diff options
| author |   RajithaY <rajithax.yerrumsetty@intel.com> | 2017-04-25 03:31:15 -0700 |
|---|---|---|
| committer | Rajitha Yerrumchetty <rajithax.yerrumsetty@intel.com> | 2017-05-22 06:48:08 +0000 |
| commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
| tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/roms/openbios/utils | |
| parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) | |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/roms/openbios/utils')
35 files changed, 0 insertions, 4836 deletions
diff --git a/qemu/roms/openbios/utils/README b/qemu/roms/openbios/utils/README deleted file mode 100644 index 1cfea456b..000000000 --- a/qemu/roms/openbios/utils/README +++ /dev/null @@ -1,52 +0,0 @@ -Here you find utilities useful for development and debugging of Open -Firmware systems. - -ofclient --------- - -Sample OpenFirmware client. Can be booted directly from OpenFirmware -and demonstrates how an operating system can use the OpenFirmware -client interface. This example should work on PPC and x86 without -changes. - -romheaders ----------- -Romheaders is a small utility that dumps PCI expansion rom header -information in human readable form. It knows about Images with -multiple platform support and prints platform dependant information -for x86 and open firmware roms. - - -detok ------ -Detok is a GPLed FCode detokenizer. It can detokenize (disassemble) -fcode bytecode files as described by the IEEE 1275-1994 standard. This -program aims towards IEEE 1275-1994 compliancy, but there is no -warranty that it is actually compliant. bytecode files normally -contain Open Firmware drivers or other packages for use with an Open -Firmware compliant system. -See http://www.openbios.org/development/detok.html for more -information. - -devbios -------- -This is a kernel driver for different kind of (Flash)BIOSs that are -available in today's x86, ia64 (Itantium) or Alpha based hardware. - -fccc ----- -initial, incomplete implementation of an C to forth compiler. - - -dist ----- -rpm specfile and debian files for packing openbios with various -distributions. Changes/addons from distributors are explicitly -welcome. - - - - - - - diff --git a/qemu/roms/openbios/utils/devbios/COPYING b/qemu/roms/openbios/utils/devbios/COPYING deleted file mode 100644 index 486e6387f..000000000 --- a/qemu/roms/openbios/utils/devbios/COPYING +++ /dev/null @@ -1,353 +0,0 @@ - - NOTE! The GPL below is copyrighted by the Free Software - Foundation, but the instance of code that it refers to (/dev/bios - driver)is copyrighted by me and others who actually wrote it. - - Also note that the only valid version of the GPL as far as this driver - is concerned is _this_ particular version of the license (ie v2, not - v2.2 or v3.x or whatever), unless explicitly otherwise stated. - - Stefan Reinauer - ----------------------------------------- - - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc. - 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. 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If this is what you want to do, use the GNU Library General -Public License instead of this License. diff --git a/qemu/roms/openbios/utils/devbios/CREDITS b/qemu/roms/openbios/utils/devbios/CREDITS deleted file mode 100644 index cd642676c..000000000 --- a/qemu/roms/openbios/utils/devbios/CREDITS +++ /dev/null @@ -1,4 +0,0 @@ - -Thanks to Michael Gibson from eSeSiX for donating a cs5530 -based thin client for porting /dev/bios. - diff --git a/qemu/roms/openbios/utils/devbios/ChangeLog b/qemu/roms/openbios/utils/devbios/ChangeLog deleted file mode 100644 index 3c8e5654d..000000000 --- a/qemu/roms/openbios/utils/devbios/ChangeLog +++ /dev/null @@ -1,295 +0,0 @@ -NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! - -/dev/bios is obsolete and no longer under development. Please adapt all -changes to the "flashrom" utility of LinuxBIOS. This utility can be found -at LinuxBIOSv2/utils/flashrom in the LinuxBIOS v2 repository. LinuxBIOS -is available at http://www.linuxbios.org/ - -I'm also looking for volunteers to port all features available in /dev/bios -to flashrom so /dev/bios can be dropped from the OpenBIOS tree. These features -include - -- block information about flash chips -- block wise writing of flash chips -- lots of supported flash chips and vendors. - -If you have questions, contact Stefan Reinauer <stepan@coresystems.de> - -NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! - - -ChangeLog for /dev/bios - -** 2004/03/31 ******************************************************** - - * Added fix from Alex Beregszaszi to remove global *bios - -** 2004/03/05 ******************************************************** - - * fix compiling for 2.6 kernels. - -** 03/06/04 ********************************************************** - - * add SST49LF080A - * small 2.5 fix. - -** 02/06/10 ********************************************************** - - * some changes to detect pci cards firmware. - * pci cards firmware can be read even if flashing is not possible. - This is a new feature and might cause problems on some systems. - -** 02/04/16 ********************************************************** - - * reorganize Makefile, include .config from kernel. - * platform fixes for clean compilation. - -** 02/04/12 ********************************************************** - - * proprietary x86-64 support. - * change ruffian probe address - -** 02/03/28 ********************************************************** - - * proper implementation of system firmware detection on LX164 Alphas - * partly include jedec command cleanup patch from Pierrick Hascoet - <pierrick.hascoet@hydromel.net> - -** 02/03/11 ********************************************************** - - * only probe 512k on CS5530(A) - * add EON EN29F002 chips. - -** 02/02/22 ********************************************************** - - * rewrite major parts of bridge probing to make driver more generic. - * add Ali chipset support - * Saner iounmap() of flash devices. - -** 02/02/18 * 0.3.2 ************************************************** - - * change cs5530 driver to map high rom range instead of low one - and don't use positive decode. - * remove ruffian flag. Alpha (164LX/UX) almost works with pc code. - * don't rely on register defaults in intel 8xx driver. - * updated pci device list. more entries, join amd and via entry. - * fix error handling in chipset detection. - * add support for Reliance/ServerWorks chipsets - * enable 1M 512k on intel 4x0 chips where it's possible - * cleanup proc file handling - -** 02/02/17 ********************************************************** - - * rewrote chipset initialisation skeleton. - * fix pci bios (un)mapping. - * experimental support for AlphaPC 164UX (Ruffian) - (probes at 0xfffffffffffc0000 instead of 0xfffffc87C0000000 - * initial code for FWH mode chips - * Fix Toggle-Until-Ready code. - -** 02/02/16 ********************************************************** - - * iounmapping fixed. no more address space wasted. - * /proc/bios shows physical address now. dmesg shows - physical address and virtual memory area and offset. - -** 02/02/13 ********************************************************** - - * added i820/i830 chipset support - * added AMD 751/760MP(X) support - * added support for Itanium and 84460GX chipset - * added experimental support for some flash chips (ST, Intel, - Winbond) - * use spinlocks instead of hard cli() - -** 02/02/11 ********************************************************** - - * added GPL licence tag - * remove low bios area access tweaking for intel drivers - * speed up SST 39SF020 write - * fix compilation for 2.5 kernels - -** 02/02/05 ********************************************************** - - * added support for cs5530 (nsc/cyrix mediagx) chipset - * reorganized shadow/wp handling - * probe for 2mb high memory area instead of 256k only - -** 01/08/01 * 0.3.1 ************************************************** - - * compiles and works with Linux kernel 2.4 - * rewrote flash chip probing - * always use ioremap now - * flash chips above 128k should work transparent - * Support for newer VIA chipsets - -** 00/10/15 * 0.3.0pre1 ********************************************** - - * added patch from Eric Estabrook - * support for 256k flash chips on intel 430/440 chipsets and via vp3 - * split up source into several files - * Changes for Ruffian AXP machines. Does not work (yet). - -** 99/07/29 * 0.2.101 ************************************************ - - * Oh well.. 11 months? Impossible. I am a lazy guy. Implemented - some support for VIA Apollo VP3. Don't know whether it works, since - I don't have one. - -** 98/09/06 ********************************************************** - -patches by prumpf@jcsbs.lanobis.de: - * The pointer to bios_release in bios.c was on the flush pointer's - position. This caused Oopses. - * When bios_read was called with a file position after the actual end - of bios, it tried to read non-existant memory positions due to size - being unsigned (it isn't anymore) , causing spontaneous reboots on - my system - -** 98/08/22 ********************************************************** - - * Well,.. The diskless spectacle (0.2.100) was caused by a little bug - in in handling Intel PCI chipsets. Works now. - * Threw out the chipset_backout stuff. the PCI chipset handling should - always leave the machine in the same state it was before. ALWAYS. - -** 98/08/18 * 0.2.100 ************************************************ - - * Threw out the mem_type stuff. There are more important things than - this. - * Argh! After flashing fine on an Intel 28F001BT, the computer kept - hanging in an endless loop and refused writing the emergency boot - block to the end :-( There's some work until 0.3 is ready. - Implemented a timeout so that the system will not hang forever if - the flashchip behaves unexpected. - * Removed x86 probing in a loop. I think it never found anything else - but the system bios and *maybe* the graphics adapter bios. On the - other hand, it reconfigures some networking cards to silence. - Bad thing on diskless Linux boxes :) - -** 98/08/15 ********************************************************** - - * added some changes for intel to compile without warnings.. - -** 98/08/02 ********************************************************** - - * What a boring job! Checked some dozen of flash chip entries today - and added a lot of new ones. I bet it gets hard to find anything - this driver does not know. - -** 98/07/28 ********************************************************** - - * Yeah! Atmel Chips finally work.. These Atmel guys are really weird. - * Testing last instead of first written byte now, when polling for the - end of a write access. - -** 98/07/28 ********************************************************** - - * Well, I am definitely spending too much time in IRC, but detecting - PCI cards' bioses works now (at least for me) - * Thrown out some obsolete stuff. - * Declared PCI and Flash reading/writing __inline__. Don't know, - whether this is a good idea. But let's try it for a while. - * Aaaargh! Some major mistakes in handling whether a flash has to - be erased before programming. FIXED! - * Even worse. An endless loop made it into writing in 0.2.99. Sorry! - I had no chance to test writing on an intel board with that release. - At least my warning, not to write, made sense. - * Intel flashchips are supported now!! It's at least tested on my - Alpha AXP LX164 Board (1MByte i28f008 chip) But all Intel flash chips - seem to work in the same way. - * Atmel 64kByte flash chips supported. - -** 98/07/27 ********************************************************** - - * Split up flash_probe in 2 parts to be able to expand probing on - PCI bioses and others correctly. - * Turned around 1st and 2nd probing codes. This is funny, Atmel - Flashroms give some wrong numbers if they are probed with the - 0x80/0x60 way. I only hope that no flashchips react on the - 0x90 method with wrong values. - -** 98/07/19 * V0.2.99 ************************************************ - - * Reading the flashchip works now on Alpha AXP (at least on my LX164 - Board) - Writing ought to work, too, but Intel Flashchips are not supported - yet. This should be done until 0.3.0. - NOTE: I have no idea whether this driver still works on intel - boards or not. There have been too many changes. Please try, but - do not flash with this release of the driver. - * Minor Changes and fixes. Naming scheme changed a bit. This version - might work on James Mastros' machine again ?!? - -** 98/07/11 ********************************************************** - - * Started porting stuff to Alpha AXP architecture to continue testing - the flashing routines. We have a lot of tests next week, so I - won't get much stuff done.. - Porting to AXP seems to be much more work than I thought. It may - take some time until the next version is released. - * Moved major number again. This time we have an official major - number for /dev/bios. Thanks to Hans Peter Anvin. - (Well, we have this one since May 1st, sorry for the delay) - -** 98/06/26 * V0.2.95 ************************************************ - - * added all Manufacturer IDs from the JEDEC standards publication. - * sorry for not having released a new version since months, but - my x86 machine died and I have no chance to do any testing right - now. I guess I must get a new Intel box, as Alpha AXP are all - delivered with the same Intel flash chips. - -** 98/04/30 * V0.2.9 ************************************************* - - * removed ioctls. They have been really unneccesary and did not fit - into the new driver layout. - * cleaned up the code. Hey, it should be readable again. - * Moved device minors from 10+ to 0+ - * Rewrote most of the documentation - * changed intel shadowing routines. Now original values are saved - and shadowing is turned off for 0xc0000 to 0xdffff, too (This - was needed to support 2MBit system bios flash chips. Thanks again - to Matthew Harrell for intensive testing. - * Removed dirty hacks from bios_read_proc() - * Added some fields to struct flashdevice to support all ROM types, - not only flash roms. Probing for other types still missing. - * Implemented probing for some strange Winbond chips (0x80/0x20). - -** 98/04/27 * V0.2.8 ************************************************* - - *** Attention *** This version has a lot of changes since - 0.2.7, so be very careful, when testing. Things may - be broken that used to work. - - * Rewrote big parts of the driver to (theoretically) support - multiple flash chips and/or ROM areas. - * Tried to implement support for 2MBit System BIOS chips, but - I have no idea, whether it works. I don't have one. - * added some more OPTi, SiS and VIA PCI chipsets to chipset list. - They have no function yet, though. - * Some weird computers have an ISA bridge, but don't have it declared - as one. Now probing for known ISA bridge IDs. (Thanks to Matthew - Harrell for reporting this.) - * Added some new flashchip IDs and made some old ones work. - -** 98/04/24 * V0.2.7 ************************************************* - - * rewrote shadowing and wp functions to use a pci_functions structure - This makes it very easy to include new PCI chipsets. - * function chipset_init() detects PCI chipset. - * modversions support. Thanks to Matthew Harrell. - * moved PCI bridge detection to chipset_init() - -** 98/04/23 * V0.2.6 ************************************************* - - * repaired flashchip_ready_toggle and flashchip_ready_poll. - * Set WRITE_DELAY to 300 as it should be (works now) - * NOTE: These two changes make the operation of /dev/bios - theoretically correct, and by that quite secure. - -********************************************************************** - -There was no ChangeLog for versions prior to 0.2.6 - -Stefan Reinauer, <stepan@openbios.org> diff --git a/qemu/roms/openbios/utils/devbios/Makefile b/qemu/roms/openbios/utils/devbios/Makefile deleted file mode 100644 index b6f7611bd..000000000 --- a/qemu/roms/openbios/utils/devbios/Makefile +++ /dev/null @@ -1,22 +0,0 @@ -# comment this if you don't want debugging information -CFLAGS += -DDEBUG - -TARGET = bios.o -OBJS = bios_core.o flashchips.o pcisets.o \ - filesystem.o procfs.o programming.o - -obj-m := $(TARGET) -bios-objs := $(OBJS) - -all: module comp - -clean: - -rm -f $(TARGET) $(OBJS) comp *.o bios.ko - -rm -rf .*.cmd .tmp_versions -module: - make -C /usr/src/linux SUBDIRS=`pwd` modules - -comp: comp.c - $(CC) comp.c -O2 -o comp - strip comp - diff --git a/qemu/roms/openbios/utils/devbios/Makefile.24 b/qemu/roms/openbios/utils/devbios/Makefile.24 deleted file mode 100644 index 85717c4d4..000000000 --- a/qemu/roms/openbios/utils/devbios/Makefile.24 +++ /dev/null @@ -1,81 +0,0 @@ -CC = gcc -LD = ld - -KERNEL = /usr/src/linux -#KERNEL = /lib/modules/`uname -r`/build - -ARCH = $(shell uname -m | sed -e s/i.86/i386/ -e s/sun4u/sparc64/) - -ifeq ($(KERNEL)/.config,$(wildcard $(KERNEL)/.config)) -include $(KERNEL)/.config -endif - -CFLAGS = -D__KERNEL__ -I${KERNEL}/include -Wall \ - -Wstrict-prototypes -Wno-trigraphs -O2 \ - -fomit-frame-pointer -fno-common \ - -fno-strict-aliasing -pipe -DMODULE - -# comment this if you don't want debugging information -CFLAGS += -DDEBUG - -# see if we need module versions -ifdef CONFIG_MODVERSIONS -CFLAGS += -DMODVERSIONS -endif - -ifeq ($(ARCH),alpha) -CFLAGS += -mno-fp-regs -ffixed-8 -mcpu=ev5 -Wa,-mev6 -LDFLAGS = -m elf64alpha -endif - -ifeq ($(ARCH),sparc64) -CFLAGS += -mno-fpu -mtune=ultrasparc -mmedlow -ffixed-g4 \ - -fcall-used-g5 -fcall-used-g7 -LDFLAGS = -m elf_sparc64 -endif - -ifeq ($(ARCH),i386) -CFLAGS += -mpreferred-stack-boundary=2 -march=i586 -LDFLAGS = -m elf_i386 -endif - -ifeq ($(ARCH), x86_64) -CFLAGS += -mno-red-zone -mcmodel=kernel -fno-reorder-blocks \ - -finline-limit=2000 -fno-strength-reduce -LDFLAGS = -m elf_x86_64 -endif - -ifeq ($(ARCH),ia64) -CFLAGS += -ffixed-r13 -mfixed-range=f10-f15,f32-f127 \ - -falign-functions=32 -LDFLAGS = -m elf64_ia64 -endif - -.SUFFIXES: .o .c .h - -TARGET = bios.o -OBJS = bios_core.o flashchips.o pcisets.o \ - filesystem.o procfs.o programming.o - -all: $(TARGET) comp - -$(TARGET): $(OBJS) - $(LD) $(LDFLAGS) -r -o $(TARGET) $(OBJS) - -clean: - -rm -f $(TARGET) $(OBJS) comp *.o - -.c.o: - $(CC) $(INCLUDES) -c $(INCDIRS) $(CFLAGS) $(X_CFLAGS) $(DEBUGFLAGS) $*.c -o $@ - -comp: comp.c - $(CC) comp.c -O2 -o comp - strip comp - -bios_core.o: bios_core.c bios.h pcisets.h flashchips.h programming.h -filesystem.o: filesystem.c bios.h pcisets.h flashchips.h programming.h -flashchips.o: flashchips.c bios.h flashchips.h -pcisets.o: pcisets.c bios.h pcisets.h flashchips.h programming.h -procfs.o: procfs.c bios.h pcisets.h flashchips.h programming.h -programming.o: programming.c bios.h pcisets.h flashchips.h programming.h - diff --git a/qemu/roms/openbios/utils/devbios/README.bios b/qemu/roms/openbios/utils/devbios/README.bios deleted file mode 100644 index 45bd9a809..000000000 --- a/qemu/roms/openbios/utils/devbios/README.bios +++ /dev/null @@ -1,256 +0,0 @@ -NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! - -/dev/bios is obsolete and no longer under development. Please adapt all -changes to the "flashrom" utility of LinuxBIOS. This utility can be found -at LinuxBIOSv2/utils/flashrom in the LinuxBIOS v2 repository. LinuxBIOS -is available at http://www.linuxbios.org/ - -I'm also looking for volunteers to port all features available in /dev/bios -to flashrom so /dev/bios can be dropped from the OpenBIOS tree. These features -include - -- block information about flash chips -- block wise writing of flash chips -- lots of supported flash chips and vendors. - -If you have questions, contact Stefan Reinauer <stepan@coresystems.de> - -NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! NOTE! - - -/dev/bios documentation 2002/02/19 - -Table of contents ------------------- - - 1. What is /dev/bios? - 2. What hardware/software do I need to run /dev/bios? - 3. Where to get the latest release of /dev/bios - 4. How to get /dev/bios work - 5. Writing to the devices - 6. About PCI chipsets (ix86 only) - 7. About APM Powermanagement (ix86 only) - 8. About different flashchips. - 9. Hints for BIOS flashing - -If you want better information on this driver, read the ChangeLog, -mail me or read the source, Luke :-) - -1. What is /dev/bios? ----------------------- - -This is a kernel driver for different kinds of (Flash)BIOSs that are -available in today's hardware. - -There are well known BIOSs for - - System BIOS (resides at 0xe0000 on Intel PCs) - - graphics hardware - - SCSI host adapters - - networking interfaces with 'BOOT ROM' - - ... - -While in former times these BIOSs were implemented by using ROM or -EPROM (both can't be updated without opening your computer) today's -PC hardware is often delivered with so called FLASH ROMs. These -can simply be updated by software. This driver has the approach to -make Linux read and write flash roms. - -One word before you read ahead: This is still alpha software and -writing to your flash roms may destroy them. So if you notice anything -strange, don't even think about going on, but write some mail to: - - Stefan Reinauer <stepan@openbios.org> - -Please note that I am not responsible in any way for what you -do with this code or for what this code does with your computer. - -2. What hardware/software do I need to run /dev/bios? ------------------------------------------------------- - -Currently this driver supports ix86 (mainly Pentium, -PPro, PII/III, Athlon, but some 486s), Itanium and Alpha -architecture. -It supports all flash chips from 32k to 2M (theoretically). -Minimum kernel version is v2.2.x, but it's wise to use a -2.4.x kernel. - -3. Where to get the latest release of /dev/bios? -------------------------------------------------- - -/dev/bios was recently integrated into the OpenBIOS CVS -tree for easier maintainance. General information can be -found on the /dev/bios status page: -http://www.freiburg.linux.de/OpenBIOS/status/devbios.html -Latest releases of /dev/bios can be found at the download page: -http://www.freiburg.linux.de/OpenBIOS/dev/download.html -Latest development trees of /dev/bios can be found in the -OpenBIOS CVS. For information how to access it, go to -http://www.freiburg.linux.de/OpenBIOS/dev/cvs.html - -4. How do I get /dev/bios work -------------------------------- - -Create the system bios device with - - mknod /dev/bios c 104 0 - -Now you can add devices for the other BIOSs (often known as option -roms) in your Computer, i.e. like this: - - mknod /dev/gfxbios c 104 1 - mknod /dev/hddbios c 104 2 - mknod /dev/netbios c 104 3 - -The order of the devices may vary on your computer, maybe you even don't -have a flash bios on your network card or on your scsi host adapter. You will -have to decide this after playing around a bit. - -Now you have to compile and insert the kernel driver module: - - cd devbios - make clean && make - insmod bios.o - -Now you have a new device, /dev/bios and, if you have -your kernel configured to have the /proc/ interface, -you have a status file /proc/bios. - -Since this driver is in an early state, you should have -a look at dmesg very often. - -5. Writing to the devices --------------------------- - -If you insert bios.o without any options, you are not able -to write any of the devices. To enable writing, you should -use - insmod bios.o write=1 - -Writing is now possible with i.e. - dd if=yourbios.bin of=/dev/bios bs=128k count=1 -or - dd if=yourbios.bin of=/dev/bios bs=256k count=1 - -depending on the size of your flash chip. - -You can use 'cat' for flashing as well. Note: Many flashchips are -sectored and the whole sector has to be rewritten, the 4k clusters -of cat may be very slow (and an 112 kb sector has to be written 28 -times completely instead of 1 time with dd) - -Make sure that your file "yourbios.bin" is a valid bios image for -your motherboard and that it is not pkzipped or exe-pkzipped. -(Usually, a 128kb bios images consist of 112kb lha-compressed data, -2*4kb ESCD and DMI (PnP) Data and an 8 kb emergency boot block.) - -Writing to /dev/bios does not work for many chips right now. Write -accesses are ignored in this case. If you want an unsupported flash -rom supported, please mail me. -WARNING: Setting an unsupported chip to "supported" without changing -the rest of the code will *very likely* destroy the contents of your -chip. - -On machines with an AWARD bios you can test whether writing works -safely by only deleting the ESCD/DMI memory on the flash chip. -This data is rewritten by the bios when empty, corrupted or when -you put in a new expansion device. In that case you should see a -message stating "Updating ESCD" during the next boot. - -Please have a close look at the size of your flash chip. For 128k -flash chips, try - - dd if=/dev/zero of=/dev/bios bs=4096 seek=28 count=2 - -For 256k flash chips, you _MUST_ use the following line instead, -or your system bios is going byebye: - - dd if=/dev/zero of=/dev/bios bs=4096 seek=56 count=2 - -Attention: I found other machines with their ESCD memory in the -first sectors of the flash chip. These are afaics 512k+ chips -often connected via a firmware hub. -Behaviour of other BIOSs may be similar, but I can't give you -any warranty it works. - -NOTE: If you listen to music from your soundcard while flashing, -you may get errors like this: - Sound: DMA (output) timed out - IRQ/DRQ config error? - -Second, sound switches off while flashing. This is because all -IRQs are blocked while the write procedure to ensure it doesn't -get disturbed by any other hardware. - -6. About PCI chipsets ----------------------- - -Because this driver uses direct PCI accesses to switch shadowing -and write protection of the bios off on PC architecture, each PCI -chipset (or at least chipset group) has to be implemented and -tested seperately. Successfully tested PCI chipsets are - - * Intel 430HX/TX, 440BX/ZX, 460, 8x0 - * UMC 486 (8881F/8886A) - * VIA (M)VP3 - * AMD Irongate and others - * ServerWorks chipsets - * NSC CS5530 (geode companion) - -Any success/error reports are highly welcome. If you need a certain -system type supported, contact me. - - -7. About APM Power Management (ix86 only) ------------------------------------------- - -This driver is known to cause kernel oopses with some of the chipset -drivers when APM is enabled. Reason is that the flash chip is mapped -to the low bios address space which makes the unpacked bios image vanish -so all pointers to APM functions are invalid. -Nowadays most of the chipset drivers only map the high bios area, so -this problem should not occur on any but old UMC/SiS chipsets. If you -encounter oopses while reading/probing flash devices, disable power -management before any write attempts. To achieve so, please pass "apm=off" -as a kernel option, if your kernel is compiled with APM support. - - - -8. About different flashchips ------------------------------- - -Flash chips, /dev/bios has been successfully tested (writing) on: - - * Winbond 29EE011 - * Intel 28F008(SA) - * Atmel AT29C512 - * SST 29EE010, 39SF020 - -It *should* work, if you see a "Supported: yes" in /proc/bios, but -I am not responsible in any way for what you do.. Please be careful. -Please report any working flash chips so that this list can be completed. -Currently many more flash chips than mentioned here will work. -If you need a certain flash device supported, contact me. - -9. Hints for BIOS-Flashing ---------------------------- - -* Always try to write to the ESCD/DMI Memory before you overwrite the rest - of a bios (ix86) If you get ANY errors in dmesg output, DO NOT CONTINUE! -* Always "diff" the new bios with the written image before rebooting -* You may use comp, a little utility in the devbios source tree instead - of diff. It has a nicer output for binary files. -* on Intel, only write the first 120k of an image to the System ROM, this keeps - the emergency bootblock working. - -************** FINAL NOTE ***************************** - -If you want to help this project, send me - - * /proc/bios-output - * dmesg-output (after insmodding the driver) - * your system-configuration - (e.g. output of lspci or /proc/bus/pci/devices) - * any comments - * any ideas - - Stefan Reinauer <stepan@openbios.org> - diff --git a/qemu/roms/openbios/utils/devbios/ToDo b/qemu/roms/openbios/utils/devbios/ToDo deleted file mode 100644 index 2d320a9ee..000000000 --- a/qemu/roms/openbios/utils/devbios/ToDo +++ /dev/null @@ -1,33 +0,0 @@ -ToDo-/Buglist 2003/06/04 (0.4pre6) ----------------------------------- - -Memory Stuff - * devbios does not find any flash chip on some systems even though - they are supported. One of the reasons this might happen is that - the flash memory area is hidden using the CPUs mtrrs. If you have - a Pentium II/III/IV or AMD K6/K7 board, you might try - echo "base=0xffe00000 size=0x200000 type=uncachable" >| /proc/mtrr - before loading the module. - -Misc Stuff - * port this driver to fit into the linux kernel's - mtd device drivers. - * join with ctflasher code - * port to *BSD (if anybody wants that) - * disable NMI watchdog while flashing, if active - -PCI Stuff - * unshadow functions do not work on certain 440BX/GX chipsets? - when loading the module, no system flashchip is detected. - * change unshadow functions not to touch low bios area to - be apm and pci bios safe. - -Module stuff - * /proc/sys/kernel/bios-writable - -Flashchip Stuff - * Finnish FWH support. - * Implement writing for Macronix and AMD. - (Catalyst have Intel and AMD compatible chips) - * Implement write protection checking some flash chips have. - * Test/complete existing support diff --git a/qemu/roms/openbios/utils/devbios/bios.h b/qemu/roms/openbios/utils/devbios/bios.h deleted file mode 100644 index b27372d04..000000000 --- a/qemu/roms/openbios/utils/devbios/bios.h +++ /dev/null @@ -1,38 +0,0 @@ -/* - * OpenBIOS - free your system! - * ( firmware/flash device driver for Linux ) - * - * bios.h - compile time configuration and globals - * - * This program is part of a free implementation of the IEEE 1275-1994 - * Standard for Boot (Initialization Configuration) Firmware. - * - * Copyright (C) 1998-2004 Stefan Reinauer, <stepan@openbios.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA - * - */ - -#include <linux/spinlock.h> - -#define BIOS_MAJOR 104 -#define BIOS_MAXDEV 8 -#define BIOS_VERSION "0.4rc1" - -// #define UTC_BIOS - -extern int write; -extern unsigned char *bios; -extern spinlock_t bios_lock; - diff --git a/qemu/roms/openbios/utils/devbios/bios_core.c b/qemu/roms/openbios/utils/devbios/bios_core.c deleted file mode 100644 index d165cdb3e..000000000 --- a/qemu/roms/openbios/utils/devbios/bios_core.c +++ /dev/null @@ -1,198 +0,0 @@ -/* - * OpenBIOS - free your system! - * ( firmware/flash device driver for Linux ) - * - * bios_core.c - core skeleton - * - * This program is part of a free implementation of the IEEE 1275-1994 - * Standard for Boot (Initialization Configuration) Firmware. - * - * Copyright (C) 1998-2004 Stefan Reinauer, <stepan@openbios.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA - * - */ - -#include <linux/config.h> -#include <linux/version.h> -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) -#ifdef MODULE -#ifdef MODVERSIONS -#include <linux/modversions.h> -#endif -#endif -#include <linux/module.h> -#endif -#include <linux/pci.h> -#include <linux/errno.h> -#include <linux/vmalloc.h> -#include <linux/init.h> - -#include <asm/io.h> - -#include "bios.h" -#include "pcisets.h" -#include "flashchips.h" -#include "programming.h" - -extern struct file_operations bios_fops; -int bios_proc_register(void); -int bios_proc_unregister(void); - -int write = 0; - -spinlock_t bios_lock = SPIN_LOCK_UNLOCKED; - -/* - * ****************************************** - * - * Cleanup - * - * ****************************************** - */ - -static void free_iomaps(void) -{ - unsigned long lastmapped=0; - unsigned int i; - - /* We remember the last mapped area to be sure that we only iounmap - * every mapped area once. If two flash devices are in the same - * area but do not occur sequentially during probing you have a - * seriously strange hardware - */ - for (i=0; i<flashcount; i++) { - if (lastmapped==flashdevices[i].mapped) - continue; - iounmap((void *)flashdevices[i].mapped); - lastmapped=flashdevices[i].mapped; - } -} - -/* - * ****************************************** - * - * Initialization - * - * ****************************************** - */ - -void probe_system(void) -{ -#ifdef __alpha__ - probe_alphafw(); -#endif - /* This function checks all flash media attached to - * PCI devices in the system. This means NON-PCI systems - * don't work. This causes machine checks on my LX164 test - * machine, so leave it away until it's fixed. This is - * needed for Ruffians, so we check the machine type - * in probe_alphafw() and call probe_pcibus from there. - * This could use some cleanup - */ -#ifndef __alpha__ - probe_pcibus(); -#endif -} - -static __init int bios_init(void) -{ - printk(KERN_INFO "BIOS driver v" BIOS_VERSION " (writing %s) for " - UTS_RELEASE "\n", write?"enabled":"disabled"); - -#if !defined(UTC_BIOS) && LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) - if (!pci_present()) { - printk(KERN_WARNING "BIOS: No PCI system."); - return -EBUSY; - } -#endif - - /* Probe for flash devices */ - probe_system(); - - if (flashcount==0) { - printk(KERN_WARNING "BIOS: No flash devices found.\n"); - return -EBUSY; - } - - if (register_chrdev(BIOS_MAJOR, "bios", &bios_fops) == -EBUSY) { - printk(KERN_WARNING "BIOS: Could not register bios device.\n"); - free_iomaps(); - return -EBUSY; - } - -#ifdef CONFIG_PROC_FS - bios_proc_register(); -#endif - return 0; -} - -/* - * ****************************************** - * - * module handling - * - * ****************************************** - */ - -#ifdef MODULE -MODULE_PARM(write,"i"); -MODULE_AUTHOR("Stefan Reinauer <stepan@openbios.org>"); -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,10) -MODULE_LICENSE("GPL"); -#endif - -static __exit void cleanup_bios_module (void) -{ -#ifdef CONFIG_PROC_FS - bios_proc_unregister(); -#endif - free_iomaps(); - - unregister_chrdev(BIOS_MAJOR, "bios"); - printk(KERN_INFO "BIOS driver removed.\n"); -} - -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) -int init_module(void) -{ - return bios_init(); -} - -void cleanup_module(void) -{ - cleanup_bios_module(); -} -#endif - -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,74) -module_init(bios_init); -module_exit(cleanup_bios_module); -#endif - -void inc_mod(void) -{ -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) - MOD_INC_USE_COUNT; -#endif -} - -void dec_mod(void) -{ -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) - MOD_DEC_USE_COUNT; -#endif -} - -#endif diff --git a/qemu/roms/openbios/utils/devbios/comp.c b/qemu/roms/openbios/utils/devbios/comp.c deleted file mode 100644 index 9d2acb147..000000000 --- a/qemu/roms/openbios/utils/devbios/comp.c +++ /dev/null @@ -1,47 +0,0 @@ -/* Simple utility to compare 2 files. - * Diff or cmp are not sufficient, when - * comparing bioses :-) - * - * Copyright (c) 1998-2000 by Stefan Reinauer - */ - - -#include <stdio.h> - -int main (int argc, char *argv[]) -{ - FILE *eins,*zwei; - int a,b,i=0,flag=0; - - if(argv[1]==NULL||argv[2]==NULL) { - printf ("Usage: %s file1 file2\n %s compares two files.\n",argv[0],argv[0]); - return 0; - } - eins=fopen(argv[1],"r"); - zwei=fopen(argv[2],"r"); - - if (eins==NULL) { - printf ("File %s not found or unreadable.\n",argv[1]); - return 0; - } - if (zwei==NULL) { - printf ("File %s not found or unreadable.\n",argv[2]); - fclose (eins); - return 0; - } - - while (!feof(eins)) { - a=fgetc(eins); - b=fgetc(zwei); - if (flag==0 && (a==-1||b==-1) && (a!=-1||b!=-1)) { - printf ("One file ended. Printing the rest of the other.\n"); - flag=1; - } - if(a!=b) printf ("0x%06x: 0x%02x -> 0x%02x\n",i,a,b); - i++; - } - - fclose(eins); - fclose(zwei); - return 0; -} diff --git a/qemu/roms/openbios/utils/devbios/filesystem.c b/qemu/roms/openbios/utils/devbios/filesystem.c deleted file mode 100644 index 0dab71128..000000000 --- a/qemu/roms/openbios/utils/devbios/filesystem.c +++ /dev/null @@ -1,300 +0,0 @@ -/* - * OpenBIOS - free your system! - * ( firmware/flash device driver for Linux ) - * - * filesystem.c - vfs character device interface - * - * This program is part of a free implementation of the IEEE 1275-1994 - * Standard for Boot (Initialization Configuration) Firmware. - * - * Copyright (C) 1998-2004 Stefan Reinauer, <stepan@openbios.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA - * - */ - -#include <linux/config.h> -#include <linux/version.h> -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) && defined(MODVERSIONS) -#include <linux/modversions.h> -#endif -#include <linux/module.h> -#include <linux/errno.h> -#include <linux/types.h> -#include <linux/vmalloc.h> -#include <linux/fcntl.h> -#include <linux/delay.h> - -#include <asm/uaccess.h> - -#include "bios.h" -#include "flashchips.h" -#include "pcisets.h" -#include "programming.h" - -#ifdef MODULE -void inc_mod(void); -void dec_mod(void); -#endif - -/* - * ****************************************** - * - * /dev/bios filesystem operations - * - * ****************************************** - */ - -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0) -#define FDEV (MINOR(file->f_dentry->d_inode->i_rdev)) -#else -#define FDEV (iminor(file->f_dentry->d_inode)) -#endif -#define CFLASH flashdevices[FDEV] -// #define BIOS_SIZE ((flashchips[CFLASH.flashnum].size)*1024) -#define BIOS_SIZE (CFLASH.size) - -static loff_t bios_llseek(struct file *file, loff_t offset, int origin ) -{ - currflash=FDEV; - switch(origin) { - case 0: - break; - case 1: - offset += file->f_pos; - break; - case 2: - offset += BIOS_SIZE; - break; - } - return((offset >= 0)?(file->f_pos = offset):-EINVAL); -} - -static ssize_t bios_read(struct file *file, char *buffer, size_t count, loff_t *ppos) -{ - signed int size=((BIOS_SIZE-*ppos>count) ? count : BIOS_SIZE-*ppos); - unsigned char *addr = (unsigned char*)CFLASH.mapped + CFLASH.offset; - int i; - - currflash = FDEV; - - devices[flashdevices[currflash].idx].activate(); - - for (i=0;i<size;i++) - buffer[i]=flash_readb(addr,*ppos+i); - - devices[flashdevices[currflash].idx].deactivate(); - - *ppos+=size; - return size; -} - -static ssize_t bios_write(struct file *file, const char *buffer, size_t count, loff_t *ppos) -{ - unsigned long flags; - unsigned int offset=0, startsec=0, endsec=0; - unsigned int secnum=0, size=0, writeoffs=0; - unsigned int i, fn; - unsigned char *clipboard; - unsigned char *addr = (unsigned char*)CFLASH.mapped + CFLASH.offset; - - currflash=FDEV; - fn=CFLASH.flashnum; - - /* Some security checks. */ - -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) - if (!suser()) - return -EACCES; -#endif - - if (!write) { - printk (KERN_WARNING "Writing is disabled for security reasons. RTFM.\n"); - return -EACCES; - } - - if (!flashchips[fn].supported) { - printk (KERN_ERR "BIOS: Flash device not supported.\n"); - return -EMEDIUMTYPE; - } - - if ( count > BIOS_SIZE-*ppos ) - return -EFBIG; - - /* FIXME: Autoselect(AMD) BC-90 - * -> 00/MID; - * 01/PID; - * 02/Protected (1=yes/0=no) - */ - - /* Determine size of data to be written */ - - if (!(flashchips[fn].flags & f_needs_erase) ) { - offset=(unsigned int)*ppos&~(flashchips[fn].pagesize-1); - size=(((unsigned int)*ppos+count+(flashchips[fn].pagesize-1))& - ~(flashchips[CFLASH.flashnum].pagesize-1))-offset; - } else { - while (flashchips[fn].sectors[secnum] <= flashchips[fn].size ) { - if ((unsigned int)*ppos >= flashchips[fn].sectors[secnum]*1024) { - offset=flashchips[fn].sectors[secnum]*1024; - startsec=secnum; - } - if ((unsigned int)*ppos+count-1 <= flashchips[fn].sectors[secnum]*1024) { - size=(flashchips[fn].sectors[secnum]*1024)-offset; - endsec=secnum-1; - break; - } - secnum++; - } - } - -#ifdef DEBUG - printk (KERN_DEBUG "BIOS: Write [0x%06x..0x%06x] [0x%06x..0x%06x]\n", - (unsigned int)(*ppos),(unsigned int)(*ppos+count-1),offset,offset+size-1); -#endif - - /* prepare data for writing */ - - clipboard=vmalloc(size); - - spin_lock_irqsave(&bios_lock, flags); - - devices[flashdevices[currflash].idx].activate(); - - for (i=0; i < size; i++) - clipboard[i] = flash_readb(addr,offset+i); - - copy_from_user(clipboard+(*ppos-offset), buffer, count); - - /* start write access */ - - if (flashchips[fn].flags & f_intel_compl) { - iflash_erase_sectors(addr,fn,startsec,endsec); - - for (i=0;i<size;i++) - iflash_program_byte(addr, offset+i, clipboard[i]); - - flash_command(addr, 0xff); - - } else { - - if (flashchips[fn].flags & f_needs_erase) { - if (size == flashchips[fn].size*1024) { /* whole chip erase */ - printk (KERN_DEBUG "BIOS: Erasing via whole chip method\n"); - flash_erase(addr, fn); - } else { - printk (KERN_DEBUG "BIOS: Erasing via sector method\n"); - flash_erase_sectors(addr, fn,startsec,endsec); - } - } - - while (size>0) { - if ((flashchips[fn].flags & f_manuf_compl) != f_atmel_compl) { - flash_program(addr); - } else { - flash_program_atmel(addr); - } - for (i=0;i<flashchips[fn].pagesize;i++) { - flash_writeb(addr,offset+writeoffs+i,clipboard[writeoffs+i]); - } - if ((flashchips[fn].flags & f_manuf_compl) == f_atmel_compl) { - udelay(750); - } else { - if (flashchips[fn].pagesize==1) - udelay(30); - else - udelay(300); - } - - if (flash_ready_poll(addr,offset+writeoffs+flashchips[fn].pagesize-1, - clipboard[writeoffs+flashchips[fn].pagesize-1])) { - printk (KERN_ERR "BIOS: Error occured, please repeat write operation.\n"); - } - flash_command(addr, 0xf0); - - writeoffs += flashchips[fn].pagesize; - size -= flashchips[fn].pagesize; - } - } - - devices[flashdevices[currflash].idx].deactivate(); - - spin_unlock_irqrestore(&bios_lock, flags); - - vfree(clipboard); - - *ppos+=count; - return count; -} - -static int bios_open(struct inode *inode, struct file *file) -{ - currflash=FDEV; - - if (flashcount<=FDEV) { - printk (KERN_ERR "BIOS: There is no device (%d).\n",FDEV); - return -ENODEV; - } - -#ifdef DEBUG - printk(KERN_DEBUG "BIOS: Opening device %d\n",FDEV); -#endif - /* Only one shall open for writing */ - - if ((CFLASH.open_cnt && (file->f_flags & O_EXCL)) || - (CFLASH.open_mode & O_EXCL) || - ((file->f_mode & 2) && (CFLASH.open_mode & O_RDWR))) - return -EBUSY; - - if (file->f_flags & O_EXCL) - CFLASH.open_mode |= O_EXCL; - - if (file->f_mode & 2) - CFLASH.open_mode |= O_RDWR; - - CFLASH.open_cnt++; - - -#ifdef MODULE - inc_mod(); -#endif - return 0; -} - -static int bios_release(struct inode *inode, struct file *file) -{ - currflash=FDEV; - if (file->f_flags & O_EXCL) - CFLASH.open_mode &= ~O_EXCL; - - if (file->f_mode & 2) - CFLASH.open_mode &= ~O_RDWR; - - CFLASH.open_cnt--; - -#ifdef MODULE - dec_mod(); -#endif - return 0; -} - -struct file_operations bios_fops = { - .owner = THIS_MODULE, - .llseek = bios_llseek, - .read = bios_read, - .write = bios_write, - .open = bios_open, - .release = bios_release, -}; - diff --git a/qemu/roms/openbios/utils/devbios/flashchips.c b/qemu/roms/openbios/utils/devbios/flashchips.c deleted file mode 100644 index 460a85def..000000000 --- a/qemu/roms/openbios/utils/devbios/flashchips.c +++ /dev/null @@ -1,313 +0,0 @@ -/* - * OpenBIOS - free your system! - * ( firmware/flash device driver for Linux ) - * - * flashchips.c - contains all information about supported flash devices. - * - * This program is part of a free implementation of the IEEE 1275-1994 - * Standard for Boot (Initialization Configuration) Firmware. - * - * Copyright (C) 1998-2004 Stefan Reinauer, <stepan@openbios.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA - * - */ -// <-- C++ style comments are for experimental comments only. -// They will disappear as soon as I fixed all the stuff. - -#include "bios.h" -#include "flashchips.h" - -unsigned int currflash=0; - -const manufacturer_t manufacturers[] = -{ - { "AMD", 0x01 }, - { "AMI", 0x02 }, - { "Fairchild", 0x83 }, - { "Fujitsu", 0x04 }, - { "GTE", 0x85 }, - { "Harris", 0x86 }, - { "Hitachi", 0x07 }, - { "Inmos", 0x08 }, - { "Intel", 0x89 }, - { "I.T.T.", 0x8A }, - { "Intersil", 0x0B }, - { "Monolithic Memories",0x8C }, - { "Mostek", 0x0D }, - { "Motorola", 0x0E }, - { "National", 0x8F }, - { "NEC", 0x10 }, - { "RCA", 0x91 }, - { "Raytheon", 0x92 }, - { "Rockwell", 0x13 }, - { "Seeq", 0x94 }, - { "Philips Semi.", 0x15 }, - { "Synertek", 0x16 }, - { "Texas Instruments", 0x97 }, - { "Toshiba", 0x98 }, - { "Xicor", 0x19 }, - { "Zilog", 0x1A }, - { "Eurotechnique", 0x9B }, - { "Mitsubishi", 0x1C }, - { "PMC Flash", 0x9D }, - { "Exel", 0x9E }, - { "Atmel", 0x1F }, - { "SGS/Thomson", 0x20 }, - { "Lattice Semi.", 0xA1 }, - { "NCR", 0xA2 }, - { "Wafer Scale Integr.",0x23 }, - { "IBM", 0xA4 }, - { "Tristar", 0x25 }, - { "Visic", 0x26 }, - { "Intl. CMOS Tech.", 0xA7 }, - { "SSSI", 0xA8 }, - { "MicrochipTech.", 0x29 }, - { "Ricoh Ltd.", 0x2A }, - { "VLSI", 0xAB }, - { "Micron Technology", 0x2C }, - { "Hyundai Elect.", 0xAD }, - { "OKI Semiconductor", 0xAE }, - { "ACTEL", 0x2F }, - { "Sharp", 0xB0 }, - { "Catalyst", 0x31 }, - { "Panasonic", 0x32 }, - { "IDT", 0xB3 }, - { "Cypress", 0x34 }, - { "DEC", 0xB5 }, - { "LSI Logic", 0xB6 }, - { "Plessey", 0x37 }, - { "UTMC", 0x38 }, - { "Thinking Machine", 0xB9 }, - { "Thomson CSF", 0xBA }, - { "Integ. CMOS(Vertex)",0x3B }, - { "Honeywell", 0xBC }, - { "Tektronix", 0x3D }, - { "Sun Microsystems", 0x3E }, - { "SST", 0xBF }, - { "MOSEL", 0x40 }, - { "Siemens", 0xC1 }, - { "Macronix", 0xC2 }, - { "Xerox", 0x43 }, - { "Plus Logic", 0xC4 }, - { "SunDisk", 0x45 }, - { "Elan Circuit Tech.", 0x46 }, - { "Europ. Silicon Str.",0xC7 }, - { "Apple Computer", 0xC8 }, - { "Xilinx", 0xC9 }, - { "Compaq", 0x4A }, - { "Protocol Engines", 0xCB }, - { "SCI", 0x4C }, - { "Seiko Instruments", 0xCD }, - { "Samsung", 0xCE }, - { "I3 Design System", 0x4F }, - { "Klic", 0xD0 }, - { "Crosspoint Sol.", 0x51 }, - { "Alliance Semicond.", 0x52 }, - { "Tandem", 0xD3 }, - { "Hewlett-Packard", 0x54 }, - { "Intg. Silicon Sol.", 0xD5 }, - { "Brooktree", 0xD6 }, - { "New Media", 0x57 }, - { "MHS Electronic", 0x58 }, - { "Performance Semi.", 0xD9 }, - { "Winbond", 0xDA }, - { "Kawasaki Steel", 0x5B }, - { "Bright Micro", 0xDC }, - { "TECMAR", 0x5D }, - { "Exar", 0x5E }, - { "PCMCIA", 0xDF }, - { "Goldstar", 0xE0 }, - { "Northern Telecom", 0x61 }, - { "Sanyo", 0x62 }, - { "Array Microsystems", 0xE3 }, - { "Crystal Semicond.", 0x64 }, - { "Analog Devices", 0xE5 }, - { "PMC-Sierra", 0xE6 }, - { "Asparix", 0x67 }, - { "Convex Computer", 0x68 }, - { "Quality Semicond.", 0xE9 }, - { "Nimbus Technology", 0xEA }, - { "Transwitch", 0x6B }, - { "ITT Intermetall", 0xEC }, - { "Cannon", 0x6D }, - { "Altera", 0x6E }, - { "NEXCOM", 0xEF }, - { "QUALCOMM", 0x70 }, - { "Sony", 0xF1 }, - { "Cray Research", 0xF2 }, - { "AMS(Austria Micro)", 0x73 }, - { "Vitesse", 0xF4 }, - { "Aster Electronics", 0x75 }, - { "Bay Networks(Synoptic)", 0x76 }, - { "Zentrum Mikroelec.", 0xF7 }, - { "TRW", 0xF8 }, - { "Thesys", 0x79 }, - { "Solbourne Computer", 0x7A }, - { "Allied-Signal", 0xFB }, - { "Dialog", 0x7C }, - { "Media Vision", 0xFD }, - { "Level One Commun.", 0xFE }, - { "Eon", 0x7F }, - - { "Unknown", 0x00 } -}; - -const flashchip_t flashchips[] = -{ - /* AMD */ - { "29F016B", 0xad01, 5, 2048, 0, 1, 1, (int []) { 0,2048 } }, - { "29F080B", 0xd501, 5, 1024, 0, 1, 1, (int []) { 0,1024 } }, - { "29F800BT", 0xd601, 5, 1024, 0, 1, 1, (int []) { 0,1024 } }, - { "29F800BB", 0x5801, 5, 1024, 0, 1, 1, (int []) { 0,1024 } }, - { "29F040B", 0xa401, 5, 512, 0, 1, 1, (int []) { 0, 512 } }, - { "29F400T", 0x2301, 5, 512, 0, 1, 1, (int []) { 0, 512 } }, - { "29LV004T", 0xb501, 3, 512, 0, 1, 1, (int []) { 0, 512 } }, - { "29LV400T", 0xb901, 3, 512, 0, 1, 1, (int []) { 0, 512 } }, - { "29F400B", 0xab01, 5, 512, 0, 1, 1, (int []) { 0, 512 } }, - { "29LV004B", 0xb601, 3, 512, 0, 1, 1, (int []) { 0, 512 } }, - { "29LV400B", 0xba01, 3, 512, 0, 1, 1, (int []) { 0, 512 } }, - { "28F020A", 0x2901, 12, 256, 0, 1, 1, (int []) { 0, 256 } }, - { "28F020", 0x2a01, 12, 256, 0, 1, 1, (int []) { 0, 256 } }, - { "29F002T", 0xb001, 5, 256, 0, 1, 1, (int []) { 0, 256 } }, - { "29LV002T", 0x4001, 3, 256, 0, 1, 1, (int []) { 0, 256 } }, - { "29LV200T", 0x3b01, 3, 256, 0, 1, 1, (int []) { 0, 256 } }, - { "29F200T", 0x5101, 5, 256, 0, 1, 1, (int []) { 0, 256 } }, - { "29F002B", 0x3401, 5, 256, 0, 1, 1, (int []) { 0, 256 } }, - { "29LV002B", 0xc201, 3, 256, 0, 1, 1, (int []) { 0, 256 } }, - { "29LV200B", 0xbf01, 3, 256, 0, 1, 1, (int []) { 0, 256 } }, - { "29F200B", 0x5701, 5, 256, 0, 1, 1, (int []) { 0, 256 } }, - { "29F010", 0x2001, 5, 128, 0, 1, 1, (int []) { 0, 128 } }, - { "28F010A", 0xa201, 12, 128, 0, 1, 1, (int []) { 0, 128 } }, - { "28F010", 0xa701, 12, 128, 0, 1, 1, (int []) { 0, 128 } }, - { "29F100T", 0xd901, 5, 64, 0, 1, 1, (int []) { 0, 64 } }, - { "29F100B", 0xdf01, 5, 64, 0, 1, 1, (int []) { 0, 64 } }, - { "28F512A", 0xae01, 12, 64, 0, 1, 1, (int []) { 0, 64 } }, - { "28F512", 0x2501, 12, 64, 0, 1, 1, (int []) { 0, 64 } }, - { "28F256A", 0x2f01, 12, 32, 0, 1, 1, (int []) { 0, 32 } }, - { "28F256", 0xa101, 12, 32, 0, 128, 1, (int []) { 0, 32 } }, - - /* Atmel */ - { "AT49BV010", 0x851f, 3, 128, 0, 128, 1, (int []) { 0, 128 } }, -//Word { "AT49F1025", 0x851f, 5, 128, 0, 256, 1, (int []) { 0, 128 } }, - { "AT49x020", 0x0b1f, 5, 256, 0, 128, 1, (int []) { 0, 256 } }, - { "AT49F040", 0x131f, 5, 512, 0, 128, 1, (int []) { 0, 512 } }, - { "AT49F010", 0x171f, 5, 128, 0, 128, 1, (int []) { 0, 128 } }, - { "AT49F080", 0x231f, 5, 1024, 0, 128, 1, (int []) { 0,1024 } }, - { "AT29C040A", 0xa41f, 5, 512, 1, 256, 4, (int []) { 0, 512 } }, -//Word { "AT29C1024", 0x251f, 3, 128, 0, 128, 0, (int []) { 0, 128 } }, -//Word { "AT29LV1024", 0x261f, 3, 128, 0, 128, 0, (int []) { 0, 128 } }, - { "AT49F080T", 0xa71f, 5, 1024, 0, 128, 1, (int []) { 0,1024 } }, - { "AT29BV010A", 0x351f, 3, 128, 1, 128, 4, (int []) { 0, 128 } }, - { "AT29BV020", 0xba1f, 3, 256, 1, 256, 4, (int []) { 0, 256 } }, - { "AT29LV256", 0xbc1f, 3, 32, 1, 64, 4, (int []) { 0, 32 } }, - { "AT29LV512", 0x3d1f, 3, 64, 1, 128, 4, (int []) { 0, 64 } }, - { "AT29BV040A", 0xc41f, 3, 512, 1, 256, 4, (int []) { 0, 512 } }, - { "AT29C010A", 0xd51f, 5, 128, 1, 128, 4, (int []) { 0, 128 } }, - { "AT29C020", 0xda1f, 5, 256, 1, 256, 4, (int []) { 0, 256 } }, - { "AT29C256", 0xdc1f, 3, 32, 1, 64, 4, (int []) { 0, 32 } }, - { "AT29C512", 0x5d1f, 5, 64, 1, 128, 4, (int []) { 0, 64 } }, - - /* Catalyst */ - { "CAT28F150T", 0x0431, 12, 192, 1, 128, 3, (int []) { 0, 64,160,168,176,192 } }, - { "CAT28F150B", 0x8531, 12, 192, 1, 128, 3, (int []) { 0, 16, 24, 32,128, 192 } }, - { "CAT28F001T", 0x9431, 12, 128, 1, 128, 3, (int []) { 0,112,116,120,128 } }, - { "CAT28F001B", 0x1531, 12, 128, 1, 128, 3, (int []) { 0, 8, 12, 16,128 } }, - { "CAT29F002T", 0xb031, 5, 256, 0, 128, 1, (int []) { 0, 64,128,192,224,232,240,256 } }, - { "CAT29F002B", 0x3431, 5, 256, 0, 128, 1, (int []) { 0, 16, 24, 32, 64,128,192,256 } }, - { "CAT28F002T", 0x7c31, 12, 256, 1, 128, 3, (int []) { 0,128,224,232,240,256 } }, - { "CAT28F002B", 0xfd31, 12, 256, 1, 128, 3, (int []) { 0, 16, 24, 32,128,256 } }, - { "CAT28F020" , 0xbd31, 12, 256, 0, 1, 1, (int []) { 0,256 } }, -//Word { "CAT28F102" , 0x5131, 12, 128, 0, 0, 0, (int []) { 0,128 } }, - { "CAT28F010" , 0xb431, 12, 128, 0, 1, 1, (int []) { 0,128 } }, - { "CAT28F512" , 0xb831, 12, 64, 0, 1, 1, (int []) { 0, 64 } }, - - { "29F040", 0xa404, 5, 512, 1, 1, 1, (int []) { 0, 64, 128, 192, 256, 320, 384, 448, 512 } }, /* Fujitsu */ - - - /* Intel */ - { "28F010", 0x3489, 12, 128, 0, 128, 1, (int []) { 0,128 } }, - { "28F020", 0x3d89, 12, 256, 0, 128, 1, (int []) { 0,256 } }, - { "28F001BX-T", 0x9489, 12, 128, 1, 128, 3, (int []) { 0,112,116,120,128 } }, - { "28F001BX-B", 0x9589, 12, 128, 1, 128, 3, (int []) { 0, 8, 12, 16,128 } }, -//Word { "28F400BX-T", 0x7089, 12, 512, 0, 256, 3, (int []) { 0,128,256,384,480,488,496,512 } }, -//Word { "28F400BX-B", 0xF189, 12, 512, 0, 256, 3, (int []) { 0, 16, 24, 32,128,256,384,512 } }, -//Word { "28F200-T", 0xF489, 12, 256, 0, 256, 3, (int []) { 0,128,224,232,240,256} }, -//Word { "28F200-B", 0x7589, 12, 256, 0, 256, 3, (int []) { 0, 16, 24, 32,128,256 } }, - { "28F016B3-T", 0xd089, 3, 1024, 0, 1, 3, (int []) { 0, 2048 } }, - { "28F016B3-B", 0xd189, 3, 1024, 0, 1, 3, (int []) { 0, 2048 } }, - { "28F008B3-T", 0xd289, 3, 1024, 0, 1, 3, (int []) { 0, 1024 } }, - { "28F008B3-B", 0xd389, 3, 1024, 0, 1, 3, (int []) { 0, 1024 } }, - { "28F004B3-T", 0xd489, 3, 512, 0, 128, 3, (int []) { 0,128,256,384,480,488,496,512 } }, - { "28F004B3-B", 0xd589, 3, 512, 0, 128, 3, (int []) { 0, 16, 24, 32,128,256,384,512 } }, - { "28F004BX-T", 0xF889, 12, 512, 1, 128, 3, (int []) { 0,128,256,384,480,488,496,512 } }, - { "28F004BX-B", 0x7989, 12, 512, 1, 128, 3, (int []) { 0, 16, 24, 32,128,256,384,512 } }, - { "28F002-T", 0x7c89, 12, 256, 1, 128, 3, (int []) { 0,128,224,232,240,256 } }, - { "28F002-B", 0xfd89, 12, 256, 1, 256, 3, (int []) { 0, 16, 24, 32,128,256 } }, - { "28F008??", 0xa289, 12, 1024, 1, 1, 3, (int []) { 0, 64,128,192,256,320,384,448,512,576,640,704,768,832,896,960,1024 } }, - { "28F008SA", 0xa189, 12, 1024, 1, 1, 3, (int []) { 0, 64,128,192,256,320,384,448,512,576,640,704,768,832,896,960,1024 } }, - { "28F004??", 0xad89, 5, 512, 0, 1, 3, (int []) { 0, 512} }, - { "28F008??", 0xac89, 5, 1024, 0, 1, 3, (int []) { 0,1024} }, - - /* Eon */ - { "E28F004S5", 0x7f8f, 5, 512, 1, 1, 3, (int []) { 0, 64,128,192,256,320,384,448,512 } }, - { "EN29F002B", 0x977f, 5, 256, 1, 1, 1, (int []) { 0, 16, 24, 32,128,256 } }, - { "EN29F002T", 0x927f, 5, 256, 1, 1, 1, (int []) { 0,128,224,232,240,256 } }, - - /* SST */ - { "28EE011", 0x01bf, 5, 128, 0, 128, 0, (int []) { 0, 128 } }, - { "28EE040", 0x04bf, 5, 512, 0, 128, 0, (int []) { 0, 512 } }, - { "29EE010", 0x07bf, 5, 128, 1, 128, 0, (int []) { 0, 128 } }, - { "29x010", 0x08bf, 3, 128, 0, 128, 0, (int []) { 0, 128 } }, - { "29EE020", 0x10bf, 5, 256, 0, 128, 0, (int []) { 0, 256 } }, - { "29x020", 0x92bf, 3, 256, 0, 128, 0, (int []) { 0, 256 } }, - { "29x512", 0x3dbf, 3, 64, 0, 128, 0, (int []) { 0, 64 } }, - { "29EE512", 0x5dbf, 5, 64, 0, 128, 0, (int []) { 0, 64 } }, - { "29x020", 0x92bf, 3, 256, 0, 128, 0, (int []) { 0, 256 } }, - { "39SF020", 0xb6bf, 5, 256, 1, 1, 0x81, (int []) { 0,4,8,12,16,20,24,28,32,36,40,44,48,52,56,60,64,68,72,76,80,84,88,92,96,100,104,108,112,116,120,124,128,132,136,140,144,148,152,156,160,164,168,172,176,180,184,188,192,196,200,204,208,212,216,220,224,228,232,236,240,244,248,252,256 } }, - { "49LF002A", 0x57bf, 3, 256, 0, 1, 0x81, (int[]) {0,256} }, - { "49LF003A", 0x1bbf, 3, 384, 0, 1, 0x81, (int[]) {0,384} }, - { "49LF004A", 0x60bf, 3, 512, 1, 1, 0x09, (int[]) {0, 4, 8, 12, 16, 24,28, 32, 512} }, - { "49LF008A", 0x5abf, 3, 1024, 0, 1, 0x81, (int[]) {0,1024} }, - { "49LF020", 0x61bf, 3, 256, 1, 4096, 0, (int[]) {0,256} }, - { "49LF040", 0x51bf, 3, 512, 1, 4096, 0, (int[]) {0,512} }, - { "49LF080A", 0x5bbf, 3, 1024, 1, 4096, 0, (int[]) {0,1024} }, - - /* Macronix */ - { "MX28F1000AP",0x1ac2, 12, 128, 0, 1, 1, (int []) { 0, 16, 32, 48, 64, 80, 96,112,116,120,124,128 } }, - { "MX28F1000P", 0x91c2, 12, 128, 0, 1, 1, (int []) { 0, 16, 32, 48, 64, 80, 96,112,128 } }, - { "MX28F1000PC",0xf7c2, 12, 128, 0, 1, 1, (int []) { 0, 16, 32, 48, 64, 80, 96,112,128 } }, -//id? { "MX28F1000PPC",0x7fc2,12, 128, 0, 1, 1, (int []) { 0, 16, 32, 48, 64, 80, 96,112,116,120,124,128 } }, - { "MX29F1610A", 0xfac2, 5, 2048, 1, 128, 0, (int []) { 0, 2048} }, - - /* Winbond */ - { "W29EE011", 0xc1da, 5, 128, 1, 128, 0, (int []) { 0, 128 } }, - { "W29C020", 0x45da, 5, 256, 1, 128, 0, (int []) { 0, 256 } }, - { "W29C040/042",0x46da, 5, 512, 1, 256, 0, (int []) { 0, 512 } }, - { "W29EE512", 0xc8da, 5, 64, 1, 128, 0, (int []) { 0, 64 } }, - { "W29C101", 0x4fda, 5, 128, 1, 256, 0, (int []) { 0, 128 } }, - { "W49V002", 0xb0da, 3, 256, 1, 1, 1, (int []) { 0, 64, 128, 192, 224, 232, 240, 256 } }, - //{ "W49F002", 0x0bda, 5, 256, 1, 1, 1, (int []) { 0, 64, 128, 192, 224, 232, 240, 256 } }, - { "W49F002U", 0x0bda, 5, 256, 1, 1,0x09, (int []) { 0, 128, 224, 232, 240, 256 } }, /* Winbond */ - - /* SGS/Thomson */ - { "M29F002B(N)T", 0xb020, 5, 256, 0, 1, 0, (int[]) {0, 64, 128, 256 } }, - { "M29F002B(N)B", 0x3420, 5, 256, 0, 1, 0, (int[]) {0, 256 } }, - { "M50FW040", 0x2c20, 3, 512, 1, 128, 0x0b, (int []) { 0, 64, 128, 192, 256, 320, 384, 448, 512 } }, - - { "Pm29F002T", 0x1d9d, 5, 256, 1, 1, 0x1, (int []) { 0,128,224,232,240,256 } }, - /* default entry */ - { "Unknown", 0x0000, 0, 0, 0, 0, 0, (int []) { 0 } } -}; - diff --git a/qemu/roms/openbios/utils/devbios/flashchips.h b/qemu/roms/openbios/utils/devbios/flashchips.h deleted file mode 100644 index 3e6e5a6e0..000000000 --- a/qemu/roms/openbios/utils/devbios/flashchips.h +++ /dev/null @@ -1,81 +0,0 @@ -/* - * OpenBIOS - free your system! - * ( firmware/flash device driver for Linux ) - * - * flashchips.h - flash device structures. - * - * This program is part of a free implementation of the IEEE 1275-1994 - * Standard for Boot (Initialization Configuration) Firmware. - * - * Copyright (C) 1998-2004 Stefan Reinauer, <stepan@openbios.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA - * - */ - -/* - * flags structure - * bit 0 = needs erase before write (f_needs_erase) - * bit 1-3 flash manu type - * bit 4-6 probably needed for more manu - * bit 7 = sector erase happens one sector at a time - * (f_slow_sector_erase) - */ - -#define f_needs_erase 0x01 - -/* 3 bit for flashtype */ -#define f_manuf_compl 0x0e /* Mask out bits 1-3 */ -#define f_intel_compl 0x02 /* 001 */ -#define f_atmel_compl 0x04 /* 010 */ -#define f_fwh_compl 0x08 /* 100 */ - -#define f_slow_sector_erase 0x80 - -#define FLASH_UNKNOWN 0 -#define FLASH_CFI 1 -#define FLASH_JEDEC 2 - -typedef struct flashdevice { - unsigned long mapped; - unsigned long physical; - unsigned long offset; - unsigned int flashnum, manufnum; - unsigned short id; - unsigned int size, sectors; - unsigned int idx; - void *data; - int open_mode, open_cnt; -} flashdevice_t; - -typedef struct flashchip { - char *name; - unsigned short id; - unsigned int voltage; - unsigned int size; /* KBytes */ - unsigned int supported; - unsigned int pagesize; /* Bytes */ - unsigned int flags; - unsigned int *sectors; /* Kbytes[] including end of last sector */ -} flashchip_t; - -typedef struct manufacturer { - char *name; - unsigned short id; -} manufacturer_t; - -extern unsigned int currflash; -extern flashdevice_t flashdevices[BIOS_MAXDEV]; -extern const flashchip_t flashchips[]; -extern const manufacturer_t manufacturers[]; diff --git a/qemu/roms/openbios/utils/devbios/pcisets.c b/qemu/roms/openbios/utils/devbios/pcisets.c deleted file mode 100644 index 91b9e0ea0..000000000 --- a/qemu/roms/openbios/utils/devbios/pcisets.c +++ /dev/null @@ -1,630 +0,0 @@ -/* - * OpenBIOS - free your system! - * ( firmware/flash device driver for Linux ) - * - * pcisets.c - support functions to map flash devices to kernel space - * - * This program is part of a free implementation of the IEEE 1275-1994 - * Standard for Boot (Initialization Configuration) Firmware. - * - * Copyright (C) 1998-2004 Stefan Reinauer, <stepan@openbios.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA - * - */ - -#include <linux/config.h> -#include <linux/version.h> -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) -#ifdef MODVERSIONS -#include <linux/modversions.h> -#endif -#endif -#include <linux/pci.h> -#include <linux/types.h> -#include <linux/ioport.h> -#include <asm/io.h> -#ifdef __alpha__ -#include <asm/hwrpb.h> -#endif - -#include "bios.h" -#include "flashchips.h" -#include "pcisets.h" -#include "programming.h" - -#ifdef CONFIG_PCI -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,10) -#define pci_find_class pci_get_class -#endif - -#define pci_id(dev) ((dev->vendor<<16) | (dev->device)) -struct pci_dev *hostbridge=NULL; -static unsigned char pci_dummy[4]; - -/* - * ****************************************** - * - * own pci/shadow handling; We can't use - * the PCI bios here as it would sweep - * itself out! - * - * ****************************************** - */ - -static int pci_read(struct pci_dev *dev, unsigned char where) -{ - if (!dev) return 0; - - outl((0x80000000 | (dev->bus->number << 16) | (dev->devfn << 8) | - (where & ~3)), 0xCF8); - mb(); - return inb(0xCFC + (where&3)); -} - -static void pci_write(struct pci_dev *dev, unsigned char where, unsigned char value) -{ - if (!dev) return; - outl((0x80000000 | (dev->bus->number << 16) | (dev->devfn << 8) | - (where & ~3)), 0xCF8); - mb(); - outb(value, 0xCFC + (where&3)); -} - -/* - * standard system firmware adress emitter - */ - -static int system_memarea(unsigned long *address, unsigned long *size, - struct pci_dev *dev) -{ -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) - const struct pci_driver *drv; - drv = pci_dev_driver(dev); -#endif -#ifndef __alpha__ - *address=0xffe00000; - *size=2048*1024; -#else - *address=0xfffffffffc000000; - *size=512*1024; -#endif - printk(KERN_INFO "BIOS: Probing system firmware with " - "%ldk rom area @0x%lx (%04x:%04x)\n", - (*size>>10), *address, dev->vendor, dev->device ); -#ifdef CONFIG_PCI_NAMES -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) - if (drv) printk(KERN_INFO "BIOS: System device is %s\n", drv->name); -#else - printk(KERN_INFO "BIOS: System device is %s\n", dev->name); -#endif -#endif - return 0; -} - -static int memarea_256k(unsigned long *address, unsigned long *size, - struct pci_dev *dev) -{ -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) - const struct pci_driver *drv; - drv = pci_dev_driver(dev); -#endif - *address=0xfffc0000; - *size=256*1024; - printk(KERN_INFO "BIOS: Probing system firmware with " - "%ldk rom area @0x%lx (%04x:%04x)\n", - (*size>>10), *address, dev->vendor, dev->device ); -#ifdef CONFIG_PCI_NAMES -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) - if (drv) printk(KERN_INFO "BIOS: System device is %s\n", drv->name); -#else - printk(KERN_INFO "BIOS: System device is %s\n", dev->name); -#endif -#endif - return 0; -} - -/* - * standard address emitter for normal pci devices - */ - -static int default_memarea(unsigned long *address, unsigned long *size, - struct pci_dev *dev) -{ -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0) - *address=dev->resource[PCI_ROM_RESOURCE].start; - *size=dev->resource[PCI_ROM_RESOURCE].end - *address + 1; -#else - *address=0xdeadbeef; - *size=0x00000000; -#endif - if (*address && (signed long)*address!=-1 ) { - printk (KERN_DEBUG "BIOS: Probing PCI device %02x:%02x.%01x " - "with %ldk rom area @ 0x%lx\n", - dev->bus->number, PCI_SLOT(dev->devfn), - PCI_FUNC(dev->devfn), - (*size>>10), *address); - return 1; - } - *address=0xdeadbeef; - *size=0x00000000; - return 0; -} - -#ifdef __alpha__ -void probe_alphafw(void) -{ - switch(hwrpb->sys_type) { - case ST_DEC_EB164: - /* Fall through */ - break; - case ST_DTI_RUFFIAN: - /* case ST_DEC_TSUNAMI: // This crashes for whatever reason */ - probe_pcibus(); - return; - default: - printk(KERN_INFO "BIOS: unsupported alpha motherboard.\n"); - return; - } - - /* LX164 has system variation 0x2000 */ - if (hwrpb->sys_variation == 0x2000) - printk(KERN_INFO "BIOS: LX164 detected\n"); - else - printk(KERN_INFO "BIOS: EB164 board detected. Sys_var=0x%lx\n", - hwrpb->sys_variation); - - flashdevices[flashcount].data=(void *)0xfff80000; - flash_probe_area(0xfff80000, 512*1024, 0); -} -#endif - -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,4,0) -#define pci_for_each_dev(dev) \ - for(dev = pci_devices->next; dev != pci_devices; dev = dev->next) -#endif -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,74) -#define pci_for_each_dev(dev) \ - while ((dev = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, dev))) -#endif - -#define DEVICE(x) devices[g].pcidevs[x] -void probe_pcibus(void) -{ - struct pci_dev *dev=NULL; - unsigned int g=0, d, map_always=0; - unsigned long addr, size; - - /* Look whether we find something supported */ - pci_for_each_dev(dev) { - /* Search all device groups */ - for (g=0; DEVICE(0); g++ ) { - /* Search all devices in group */ - for (d=0; DEVICE(d) && DEVICE(d) != pci_id(dev); d++); - if(DEVICE(d) == pci_id(dev)) - break; - } - - flashdevices[flashcount].idx=g; - flashdevices[flashcount].data=dev; - - map_always=devices[g].memarea(&addr, &size, dev); -#ifdef DEBUG_PCI - printk(KERN_INFO "BIOS: device=%x, cs=%d addr=%lx, size=%ld\n", - pci_id(dev),g, addr,size); -#endif - if(!size) - continue; - - flash_probe_area(addr, size, map_always); - } -} -#undef DEVICE - -/* Intel 430, 440, 450 PCI Chipsets */ - -#define CURRENT ((struct pci_dev *)flashdevices[currflash].data) -static int gporeg_save; -static void intel4x0_activate(void) -{ -#ifdef __ABIT_BE6II_v11__ -#define GPONUM 26 -#define GPOREG_OFFSET 0x34 - register unsigned int gporeg; - /* Read Bus 0, Dev 7, Func 3, Reg 40-44 (Power Managment Base Address) */ - outl (0x80003B40, 0x0CF8); - /* calc General Purpose Output Register I/O port address */ - gporeg = (0xFFFFFFFE & inl (0x0CFC)) + GPOREG_OFFSET; - - /* Set GPO26 to 0 */ - gporeg_save=inl(gporeg); - printk(KERN_DEBUG "BIOS: GPOREG=0x%08x, mask=0x%x, new=0x%x\n",gporeg_save, (~(1<<GPONUM)), gporeg_save&(~(1<<GPONUM))); - outl (gporeg_save&(~(1<<GPONUM)), gporeg); -#undef GPOREG_OFFSET -#endif - - pci_dummy[0]=pci_read(CURRENT, 0x4e); - pci_dummy[1]=pci_read(CURRENT, 0x4f); - - /* Write and 128k enable */ - pci_dummy[2]=0x44; //0xC4 - - if (CURRENT->device < 0x7000) { - /* enable 512k */ - pci_dummy[2]|=0x80; - } else { - /* enable 1M */ - pci_write(CURRENT, 0x4f, pci_dummy[1] | 0x02); - } - - pci_write(CURRENT, 0x4e, pci_dummy[0] | pci_dummy[2]); - - // printk(KERN_DEBUG "BIOS: isa bridge cfg is 0x%02x\n", pci_dummy[0]); -} - -static void intel4x0_deactivate(void) -{ -#ifdef __ABIT_BE6II_v11__ -#define GPOREG_OFFSET 0x34 - register unsigned long gporeg; - - /* Read Bus 0, Dev 7, Func 3, Reg 40-44 (Power Managment Base Address) */ - outl (0x80003B40, 0x0CF8); - /* calc General Purpose Output Register I/O port address */ - gporeg = (0xFFFFFFFE & inl (0x0CFC)) + GPOREG_OFFSET; - - /* Reset GBO26 */ - outl (gporeg_save, gporeg); -#undef GPOREG_OFFSET -#endif - pci_write(CURRENT, 0x4e, pci_dummy[0]); - pci_write(CURRENT, 0x4f, pci_dummy[1]); -} - -/* preliminary support for Intel 830 mobile chipset. untested!! */ - -static void intel8x0_activate(void) -{ - pci_dummy[0]=pci_read(CURRENT, 0x4e); - pci_dummy[1]=pci_read(CURRENT, 0xe3); - pci_write(CURRENT, 0x4e, pci_dummy[0] | 0x01); - pci_write(CURRENT, 0xe3, pci_dummy[1] | 0xC0); - - // We don't have to change FWH_DEC_EN1, as it decodes - // all memory areas to the FWH per default. - // We try it anyways. - - // FWH_DEC_EN1: isabridge, 0xe3, 8bit, default 0xff. - // FWH_SEL1: isabridge, 0xe8, 32bit, default 0x00112233 (??) - - //printk(KERN_DEBUG "BIOS: BIOS_CNTL is 0x%02x\n", pci_dummy[0]); - //printk(KERN_DEBUG "BIOS: FWH_DEC_EN1 is 0x%02x\n", pci_dummy[1]); -} - -static void intel8x0_deactivate(void) -{ - pci_write(CURRENT, 0x4e, pci_dummy[0]); - pci_write(CURRENT, 0xe3, pci_dummy[1]); -} - -/* AMD 760/756/751 & VIA (M)VP3 */ - -static void amd7xx_activate(void) -{ - pci_dummy[0]=pci_read(CURRENT, 0x40); /* IO Control 1 */ - pci_dummy[1]=pci_read(CURRENT, 0x43); /* SEGEN */ - - pci_write(CURRENT, 0x40, pci_dummy[0] | 0x01); - pci_write(CURRENT, 0x43, pci_dummy[1] | 0x80); -} - -static void amd7xx_deactivate(void) -{ - pci_write(CURRENT, 0x43, pci_dummy[1]); - pci_write(CURRENT, 0x40, pci_dummy[0]); -} - -static void viamvp3_activate(void) -{ - hostbridge = pci_find_class(PCI_CLASS_BRIDGE_HOST<<8,NULL); - if (!hostbridge) - return; - pci_dummy[0]=pci_read(hostbridge,0x52); - pci_write(hostbridge, 0x52, pci_dummy[0] & 0xcf); - pci_dummy[1]=pci_read(hostbridge, 0x63); - pci_write(hostbridge, 0x63, pci_dummy[1] & 0x0f); - pci_dummy[2]=pci_read(CURRENT,0x43); - pci_write(CURRENT, 0x43, pci_dummy[2] |0xF8); - - pci_write(CURRENT, 0x40, pci_read(CURRENT,0x40) | 0x01); -} - -static void viamvp3_deactivate(void) -{ - if (!hostbridge) - return; - pci_write(CURRENT, 0x40, pci_read(CURRENT,0x40) & 0xfe); - pci_write(hostbridge, 0x63, pci_dummy[1]); - pci_write(hostbridge, 0x52, pci_dummy[0]); - pci_write(CURRENT, 0x43, pci_dummy[2]); -} - -/* SiS works with 530/5595 chipsets */ - -static void sis_activate(void) -{ - char b; - hostbridge = pci_find_class(PCI_CLASS_BRIDGE_HOST<<8,NULL); - if (!hostbridge) - return; - - pci_dummy[0]=pci_read(hostbridge, 0x76); - pci_dummy[1]=readb(0x51); - pci_dummy[2]=pci_read(CURRENT, 0x40); - pci_dummy[3]=pci_read(CURRENT, 0x45); - - /* disable shadow */ - pci_write(hostbridge, 0x76, 0x00); - /* disable cache */ - writeb(pci_dummy[1] & 0x7f, 0x51); - - /* Enable 0xFFF8000~0xFFFF0000 decoding on SiS 540/630 */ - pci_write(CURRENT, 0x40, pci_dummy[2]|0x0b); - /* Flash write enable on SiS 540/630 */ - pci_write(CURRENT, 0x45, pci_dummy[3]|0x40); - - /* The same thing on SiS 950 SuperIO side */ - outb(0x87, 0x2e); - outb(0x01, 0x2e); - outb(0x55, 0x2e); - outb(0x55, 0x2e); - if (inb(0x2f) != 0x87) { - /* printf("Can not access SiS 950\n"); */ - return; - } - - outb(0x24, 0x2e); - b = inb(0x2f) | 0xfc; - outb(0x24, 0x2e); - outb(b, 0x2f); - outb(0x02, 0x2e); - outb(0x02, 0x2f); -} - -static void sis_deactivate(void) -{ - if (!hostbridge) - return; - - /* Restore PCI Registers */ - pci_write(hostbridge, 0x76, pci_dummy[0]); - pci_write(CURRENT, 0x45, pci_dummy[2]); - pci_write(CURRENT, 0x45, pci_dummy[3]); - /* restore cache to original status */ - writeb(pci_dummy[1], 0x51); -} - -/* UMC 486 Chipset 8881/886a */ - -static void umc_activate(void) -{ - hostbridge = pci_find_class(PCI_CLASS_BRIDGE_HOST<<8,NULL); - if (!hostbridge) - return; - - pci_dummy[0]=pci_read(hostbridge, 0x54); - pci_dummy[1]=pci_read(hostbridge, 0x55); - - pci_write(hostbridge, 0x54, 0x00); - pci_write(hostbridge, 0x55, 0x40); - - pci_write(CURRENT,0x47, pci_read(CURRENT,0x47) & ~0x40); -} - -static void umc_deactivate(void) -{ - if (!hostbridge) - return; - - pci_write(CURRENT, 0x47, pci_read(CURRENT,0x47) | 0x40); - - pci_write(hostbridge, 0x54, pci_dummy[0]); - pci_write(hostbridge, 0x55, pci_dummy[1]); -} - -/* CS5530 functions */ - -static void cs5530_activate(void) -{ - /* Save modified registers for later reset */ - pci_dummy[0]=pci_read(CURRENT,0x52); - pci_dummy[1]=pci_read(CURRENT,0x5b); - - /* enable rom write access */ - pci_write(CURRENT, 0x52, pci_dummy[0]|0x06); - - /* enable rom positive decode */ - // pci_write(CURRENT,0x5b, pci_dummy[1]|0x20); - // pci_write(CURRENT,0x52, pci_read(CURRENT,0x52)|0x01); -} - -static void cs5530_deactivate(void) -{ - pci_write(CURRENT, 0x52, pci_dummy[0]); - // pci_write(CURRENT, 0x5b, pci_dummy[1]); -} - -/* Reliance / ServerWorks */ - -static void reliance_activate(void) -{ - pci_dummy[0]=pci_read(CURRENT,0x41); - pci_dummy[1]=pci_read(CURRENT,0x70); - pci_dummy[2]=inb(0xc6f); - - /* Enable 512k */ - pci_write(CURRENT, 0x41, pci_dummy[0] | 0x02); - /* Enable 4MB */ - pci_write(CURRENT, 0x70, pci_dummy[1] | 0x80); - /* Enable flash write */ - outb(pci_dummy[2] | 0x40, 0xc6f); -} - -static void reliance_deactivate(void) -{ - pci_write(CURRENT, 0x41, pci_dummy[0]); - pci_write(CURRENT, 0x70, pci_dummy[1]); - outb(pci_dummy[2], 0xc6f); -} - -/* ALi Methods - untested */ -static void ali_activate(void) -{ - pci_dummy[0]=pci_read(CURRENT, 0x47); - pci_dummy[1]=pci_read(CURRENT, 0x79); - pci_dummy[2]=pci_read(CURRENT, 0x7f); - - /* write enable, 256k enable */ -#ifdef OLD_ALi - pci_write(CURRENT, 0x47, pci_dummy[0]|0x47); -#else - pci_write(CURRENT, 0x47, pci_dummy[0]|0x43); -#endif - - /* M1543C rev B1 supports 512k. Register reserved before */ -#ifdef OLD_ALi - pci_write(CURRENT, 0x79, pci_dummy[1]|0x10); - pci_write(CURRENT, 0x7f, pci_dummy[2]|0x01); -#else - pci_write(CURRENT, 0x7b, pci_dummy[1]|0x10); -#endif -} - -static void ali_deactivate(void) -{ - pci_write(CURRENT, 0x47, pci_dummy[0]); - pci_write(CURRENT, 0x79, pci_dummy[1]); - pci_write(CURRENT, 0x7f, pci_dummy[2]); -} - -/* Default routines. Use these if nothing else works */ -#if 0 -static unsigned int def_addr; -#endif -static void default_activate(void) -{ -#if 0 && LINUX_VERSION_CODE > KERNEL_VERSION(2,4,0) - struct resource *r; - - r=&CURRENT->resource[PCI_ROM_RESOURCE]; - - r->flags |= PCI_ROM_ADDRESS_ENABLE; - r->flags &= ~(IORESOURCE_READONLY|IORESOURCE_CACHEABLE); - pci_read_config_dword(CURRENT, CURRENT->rom_base_reg, &def_addr); - if (def_addr) - pci_write_config_dword (CURRENT, CURRENT->rom_base_reg, - def_addr|PCI_ROM_ADDRESS_ENABLE); -#endif -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0) - long ret; - - if (pci_enable_device(CURRENT)) - return; - - pci_write_config_dword (CURRENT, CURRENT->rom_base_reg, - pci_resource_start(CURRENT, PCI_ROM_RESOURCE)| - PCI_ROM_ADDRESS_ENABLE); - - ret=(long)request_mem_region( pci_resource_start(CURRENT, - PCI_ROM_RESOURCE), pci_resource_len(CURRENT, - PCI_ROM_RESOURCE), "Firmware memory"); - if (!ret) - printk (KERN_ERR "BIOS: cannot reserve MMROM region " - "0x%lx+0x%lx\n", - pci_resource_start(CURRENT, PCI_ROM_RESOURCE), - pci_resource_len(CURRENT, PCI_ROM_RESOURCE)); - else - printk (KERN_INFO "BIOS: mapped rom region to 0x%lx\n", ret); -#endif -} - -static void default_deactivate(void) -{ -#if 0 && LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0) - struct resource *r; - r=&CURRENT->resource[PCI_ROM_RESOURCE]; - r->flags &= ~PCI_ROM_ADDRESS_ENABLE; - r->flags |= (IORESOURCE_READONLY|IORESOURCE_CACHEABLE); - pci_write_config_dword (CURRENT, CURRENT->rom_base_reg, def_addr); -#endif -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,4,0) - release_mem_region(pci_resource_start(CURRENT, PCI_ROM_RESOURCE), - pci_resource_len(CURRENT, PCI_ROM_RESOURCE)); -#endif -} - -const struct flashdev devices[] = { - /* Intel 4x0 chipsets */ - { (int[]) { 0x8086122e, 0x80861234, 0x80867000, 0x80867110, - 0x80867198, 0 }, - intel4x0_activate, intel4x0_deactivate, system_memarea }, - - /* Intel 8x0 chipsets */ - { (int[]) { 0x80862410, 0x80862420, 0x80862440, 0x8086244c, - 0x80862480, 0x8086248c, 0x80867600, 0 }, - intel8x0_activate, intel8x0_deactivate, system_memarea }, - - /* Irongate 75x, AMD-76xMP(X), VT8231/3 */ - { (int[]) { 0x10227400, 0x10227408, 0x10227410, 0x10227440, - 0x11068231, 0x11063074, 0 }, - amd7xx_activate, amd7xx_deactivate, system_memarea }, - - /* AMD Hammer (thor chipset) */ - { (int[]) { 0x10227468, 0 }, - amd7xx_activate, amd7xx_deactivate, system_memarea }, - - /* VIA (M)VP3, VT82C686 [Apollo Super South] */ - { (int[]) { 0x11060586, 0x11060596, 0x11060686, 0 }, - viamvp3_activate, viamvp3_deactivate, memarea_256k }, - - /* UMC */ - { (int[]) { 0x1060886a, 0x10600886, 0x1060e886, 0x10608886, 0 }, - umc_activate, umc_deactivate, system_memarea }, - - /* SiS */ - { (int[]) { 0x10390008, 0x10390018, 0 }, - sis_activate, sis_deactivate, system_memarea }, - - /* OPTi */ - { (int[]) { 0x1045c558, 0 }, - default_activate, default_deactivate, system_memarea }, - - /* NSC CS5530(A) */ - { (int[]) { 0x10780100, 0 }, - cs5530_activate, cs5530_deactivate, memarea_256k }, - - /* Reliance/ServerWorks NB6xxx */ - { (int[]) { 0x11660200, 0 }, - reliance_activate, reliance_deactivate, system_memarea }, - - /* ALi */ - { (int[]) { 0x10b91523, 0x10b91533, 0x10b91543, 0 }, - ali_activate, ali_deactivate, system_memarea }, - - { (int[]) { 0x00000000 }, - default_activate, default_deactivate, default_memarea } -}; - -#endif /* CONFIG_PCI */ - diff --git a/qemu/roms/openbios/utils/devbios/pcisets.h b/qemu/roms/openbios/utils/devbios/pcisets.h deleted file mode 100644 index 1045f0a42..000000000 --- a/qemu/roms/openbios/utils/devbios/pcisets.h +++ /dev/null @@ -1,45 +0,0 @@ -/* - * OpenBIOS - free your system! - * ( firmware/flash device driver for Linux ) - * - * pcisets.h - structures for device bindings - * - * This program is part of a free implementation of the IEEE 1275-1994 - * Standard for Boot (Initialization Configuration) Firmware. - * - * Copyright (C) 1998-2004 Stefan Reinauer, <stepan@openbios.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA - * - */ - -#include <linux/pci.h> - -#ifdef CONFIG_PCI - -struct flashdev { - unsigned int *pcidevs; - void (*activate)(void); - void (*deactivate) (void); - int (*memarea)(unsigned long *address, unsigned long *size, - struct pci_dev *dev); -}; - -extern const struct flashdev devices[]; - -void probe_pcibus(void); -#ifdef __alpha__ -void probe_alphafw(void); -#endif -#endif diff --git a/qemu/roms/openbios/utils/devbios/procfs.c b/qemu/roms/openbios/utils/devbios/procfs.c deleted file mode 100644 index 12ad17e3e..000000000 --- a/qemu/roms/openbios/utils/devbios/procfs.c +++ /dev/null @@ -1,162 +0,0 @@ -/* - * OpenBIOS - free your system! - * ( firmware/flash device driver for Linux ) - * - * procfs.c - proc filesystem handling for flash device listing. - * - * This program is part of a free implementation of the IEEE 1275-1994 - * Standard for Boot (Initialization Configuration) Firmware. - * - * Copyright (C) 1998-2004 Stefan Reinauer, <stepan@openbios.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA - * - */ - -#include <linux/config.h> -#include <linux/version.h> -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) && defined(MODVERSIONS) -#include <linux/modversions.h> -#endif -#include <linux/proc_fs.h> - -#ifdef CONFIG_PROC_FS -#include "bios.h" -#include "pcisets.h" -#include "flashchips.h" -#include "programming.h" - -struct proc_dir_entry *proc_bios; - -#define PRINT_PROC(fmt,args...) \ - do { \ - if (!run) \ - break; \ - len += sprintf( buffer+len, fmt, ##args ); \ - if (begin + len > offset + size) \ - run=0; \ - else if (begin + len < offset) { \ - begin += len; \ - len = 0; \ - } \ - } while (0) - -/* - * ****************************************** - * - * /proc/bios handling - * - * ****************************************** - */ - -#define CFLASH flashdevices[i] -#define FLASH flashchips[CFLASH.flashnum] -#define MANUF manufacturers[CFLASH.manufnum] - -int bios_read_proc(char *buffer, char **start, off_t offset, int size, int *eof, void *data) -{ - int len=0, run=1, i; - off_t begin = 0; - - for (i=0;i<flashcount;i++) { -#ifdef DEBUG_PROC - printk(KERN_DEBUG "BIOS: processing proc info for " - "flashchip %d\n",i+1); -#endif - if (i) /* empty line is seperator between flash chips */ - PRINT_PROC("\n"); - - PRINT_PROC("Memory Address : 0x%08lx\n", - (unsigned long)CFLASH.physical); - PRINT_PROC("Memory Size : %d kByte\n", CFLASH.size>>10); - PRINT_PROC("Flash Type : "); - - if (CFLASH.id == 0) { - PRINT_PROC("ROM\n"); - continue; - } - - /* Flash chip completely unknown -> output ID and proceed */ - if (FLASH.id == 0) { - PRINT_PROC("unknown %s device (id 0x%04x)\n", - MANUF.name, CFLASH.id); - PRINT_PROC("Supported : no\n"); - continue; - } - - PRINT_PROC("%s %s (%dV)\n", MANUF.name, - FLASH.name, FLASH.voltage); - - PRINT_PROC("Supported : %s\n", - FLASH.supported ? "yes": "no"); -#ifdef DEBUG - PRINT_PROC("Pagetable : %d Byte\n", FLASH.pagesize ); - - PRINT_PROC("Erase first : %s\n", - FLASH.flags & f_needs_erase ? "yes": "no"); - - PRINT_PROC("Intel compliant : %s\n", - FLASH.flags & f_intel_compl ? "yes": "no"); - - PRINT_PROC("FWH compliant : %s\n", - FLASH.flags & f_fwh_compl ? "yes": "no"); - - if (CFLASH.sectors > 1) - PRINT_PROC("Sectors : %d\n", CFLASH.sectors); -#endif - } -#ifdef DEBUG_PROC - printk(KERN_DEBUG "BIOS: read_proc done.\n"); -#endif - /* set to 1 if we're done */ - *eof=run; - - if (offset >= begin + len) - return 0; - - *start = buffer + (begin - offset); - - return (size < begin + len - offset ? size : begin + len - offset); -} -#undef FLASH -#undef MANUF -#undef CFLASH - -#ifdef PROC_WRITEABLE -int bios_write_proc(struct file *file, const char *buffer, unsigned long count, void *data) -{ - printk (KERN_INFO "%s\n",buffer); - return count; -} -#endif - -int bios_proc_register(void) -{ - if ((proc_bios = create_proc_entry("bios", 0, 0))) { - proc_bios->read_proc = bios_read_proc; -#ifdef PROC_WRITABLE - proc_bios->write_proc = bios_write_proc; -#endif - return 0; - } - return 1; -} - -int bios_proc_unregister(void) -{ - if (proc_bios) - remove_proc_entry("bios", 0); - return 0; -} -#endif diff --git a/qemu/roms/openbios/utils/devbios/programming.c b/qemu/roms/openbios/utils/devbios/programming.c deleted file mode 100644 index e1b35a34b..000000000 --- a/qemu/roms/openbios/utils/devbios/programming.c +++ /dev/null @@ -1,539 +0,0 @@ -/* - * OpenBIOS - free your system! - * ( firmware/flash device driver for Linux ) - * - * programming.c - flash device programming and probing algorithms. - * - * This program is part of a free implementation of the IEEE 1275-1994 - * Standard for Boot (Initialization Configuration) Firmware. - * - * Copyright (C) 1998-2004 Stefan Reinauer, <stepan@openbios.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA - * - */ - -// <-- C++ style comments are for experimental comments only. -// They will disappear as soon as I fixed all the stuff. - -/* #define DEBUG_PROBING */ - -#include <linux/config.h> -#include <linux/version.h> -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) && defined(MODVERSIONS) -#include <linux/modversions.h> -#endif - -#include <linux/pci.h> -#include <linux/errno.h> -#include <linux/types.h> -#include <linux/vmalloc.h> -#include <linux/delay.h> -#include <linux/spinlock.h> -#include <asm/io.h> -#include <asm/delay.h> -#include <asm/uaccess.h> - -#include "bios.h" -#include "pcisets.h" -#include "flashchips.h" -#include "programming.h" - -struct flashdevice flashdevices[BIOS_MAXDEV]; -int flashcount; - -/* - * ****************************************** - * - * flashchip handling - * - * ****************************************** - */ - - -void flash_command (unsigned char *addr, unsigned char command) -#if 1 -{ - flash_writeb(addr, 0x5555, 0xaa); - flash_writeb(addr, 0x2AAA, 0x55); - flash_writeb(addr, 0x5555, command); -} -void fwh_flash_command(unsigned char *addr, unsigned char command) -#endif -{ - flash_writeb(addr, 0x75555, 0xaa); - flash_writeb(addr, 0x72aaa, 0x55); - flash_writeb(addr, 0x75555, command); -} - -#define CFLASH flashdevices[flashcount] -int flash_probe_address(void *address) -{ - int flashnum=0, manufnum=0, sectors=0; - unsigned short flash_id, testflash; - unsigned long flags; -#ifdef DEBUG_PROBING - printk( KERN_DEBUG "BIOS: Probing for flash chip @0x%08lx\n", (unsigned long) address); -#endif - -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0) - save_flags(flags); -#endif - spin_lock_irqsave(&bios_lock, flags); - - testflash= (flash_readb(address, 0))+(flash_readb(address, 1)<<8); - - /* 1st method: Intel, Atmel listen to this.. */ - - flash_command(address, 0x90); - udelay(20); - - flash_id = (flash_readb(address, 0))+(flash_readb(address, 1)<<8); - -#ifdef DEBUG_PROBING - printk (KERN_DEBUG "BIOS: testflash[%04x] flash_id[%04x]\n", - testflash, flash_id); -#endif - - /* 2nd method: Winbond (I think this is Jedec standard) */ - - if (flash_id==testflash) { -#ifdef DEBUG_PROBING - printk (KERN_DEBUG "BIOS: Trying 2nd ID method.\n"); -#endif - flash_command(address, 0xf0); /* Reset */ - udelay(20); - - flash_command(address, 0x80); - flash_command(address, 0x60); - udelay(20); - - flash_id = (flash_readb(address, 0))+(flash_readb(address, 1)<<8); -#ifdef DEBUG_PROBING - printk (KERN_DEBUG "BIOS: testflash[%04x] flash_id[%04x]\n", - testflash, flash_id); -#endif - } - - /* 3rd Method: Some Winbonds seem to want this */ - - if (flash_id==testflash) { -#ifdef DEBUG_PROBING - printk (KERN_DEBUG "BIOS: Trying 3rd ID method.\n"); -#endif - flash_command(address, 0xf0); /* Reset again */ - udelay(20); - - flash_command(address, 0x80); - flash_command(address, 0x20); - udelay(20); - - flash_id = (flash_readb(address, 0))+(flash_readb(address, 1)<<8); -#ifdef DEBUG_PROBING - printk (KERN_DEBUG "BIOS: testflash[%04x] flash_id[%04x]\n", - testflash, flash_id); -#endif - } - - if (flash_id==0x7f7f && flash_readb(address, 0x100)==0x1c) { - /* We have an Eon flashchip. They keep their - * device id at 0x101 instead of 0x1 - */ - printk(KERN_INFO "BIOS: Eon flash device detected\n"); - flash_id=(flash_readb(address, 0x1))+(flash_readb(address, 0x101)<<8); - } - - flash_command(address, 0xf0); - udelay(20); - - spin_unlock_irqrestore(&bios_lock, flags); - - if (flash_id==testflash) return 0; /* Nothing found :-( */ - - while (flashchips[flashnum].id!=0) { - if (flash_id==flashchips[flashnum].id) - break; - flashnum++; - } - - while (manufacturers[manufnum].id!=0) { - if ((flash_id&0xff)==manufacturers[manufnum].id) - break; - manufnum++; - } - - if (flashchips[flashnum].id) { - while (flashchips[flashnum].sectors[sectors]<flashchips[flashnum].size) - sectors++; - } - - if (flashcount >= BIOS_MAXDEV) { - printk(KERN_DEBUG "BIOS: Too many flash devices found.\n"); - return -1; - } - - CFLASH.flashnum = flashnum; - CFLASH.manufnum = manufnum; - CFLASH.id = flash_id; - CFLASH.size = (flashchips[flashnum].size<<10); - CFLASH.sectors = sectors; - CFLASH.open_mode= 0; - CFLASH.open_cnt = 0; - - return 1; -} - -void flash_probe_area(unsigned long romaddr, unsigned long romsize, - int map_always) -{ - unsigned long probeaddr; - unsigned char *mapped; - - mapped=ioremap(romaddr, romsize); - - devices[flashdevices[currflash].idx].activate(); - - probeaddr=(unsigned long)mapped; - - while ( probeaddr < (unsigned long)mapped + romsize - 0x5555 ) { - if ( flash_probe_address ((void *)probeaddr) != 1) { - probeaddr += 4*1024; - continue; - } - - CFLASH.offset = probeaddr-(unsigned long)mapped; - CFLASH.mapped = (unsigned long)mapped; - CFLASH.physical = romaddr+CFLASH.offset; - - printk( KERN_INFO "BIOS: flash device with size " - "%dk (ID 0x%04x) found.\n", - CFLASH.size >> 10, CFLASH.id); - - printk( KERN_INFO "BIOS: physical address " - "0x%08lx (va=0x%08lx+0x%lx).\n", - CFLASH.physical, (unsigned long)CFLASH.mapped, - CFLASH.offset); - - if (flashchips[CFLASH.flashnum].flags&f_fwh_compl) { - unsigned long t_lk; - unsigned int i=7; - printk(KERN_INFO "BIOS: FWH compliant " - "chip detected.\n"); - for (t_lk=0xffb80002; t_lk<=0xffbf0002; t_lk+=0x10000) - { - printk(KERN_INFO "Lock register %d " - "(0x%08lx): 0x%x\n", - i, t_lk, (unsigned int) - (readb(phys_to_virt(t_lk)))); - i--; - } - } - flashcount++; - currflash++; -#ifdef MULTIPLE_FLASH - probeaddr += flashdevices[flashcount-1].size; - flashdevices[flashcount].mapped=flashdevices[flashcount-1].mapped; - flashdevices[flashcount].data=flashdevices[flashcount-1].data; - continue; -#else - break; -#endif - } - - /* We might want to always map the memory - * region in certain cases - */ - - if (map_always) { - CFLASH.flashnum = 0; - CFLASH.manufnum = 0; - CFLASH.id = 0; - CFLASH.size = romsize; - CFLASH.sectors = 0; - CFLASH.open_mode= 0; - CFLASH.open_cnt = 0; - CFLASH.offset = 0; - CFLASH.mapped = (unsigned long)mapped; - CFLASH.physical = romaddr; - printk( KERN_INFO "BIOS: rom device with size " - "%dk registered.\n", CFLASH.size >> 10); - flashcount++; currflash++; - return; - } - - /* We found nothing in this area, so let's unmap it again */ - - if (flashcount && flashdevices[flashcount-1].mapped != (unsigned long)mapped) - iounmap(mapped); - - devices[flashdevices[currflash].idx].deactivate(); -} - -#undef CFLASH - -void flash_program (unsigned char *addr) -{ - flash_command(addr, 0xa0); -} - -void flash_program_atmel (unsigned char *addr) -{ - flash_command(addr, 0x80); - flash_command(addr, 0x20); -} - -int flash_erase (unsigned char *addr, unsigned int flashnum) -{ - flash_command(addr, 0x80); - flash_command(addr, 0x10); - udelay(80); - return flash_ready_toggle(addr, 0); -} - -int flash_erase_sectors (unsigned char *addr, unsigned int flashnum, unsigned int startsec, unsigned int endsec) -{ - unsigned int sector; - - if (!(flashchips[flashnum].flags & f_slow_sector_erase)) { - flash_command(addr, 0x80); - - if (flashchips[flashnum].flags&f_fwh_compl) { - flash_writeb(addr, 0x75555,0xaa); - flash_writeb(addr, 0x72aaa,0x55); - } else { - flash_writeb(addr, 0x5555,0xaa); - flash_writeb(addr, 0x2aaa,0x55); - } - - for (sector=startsec; sector <= endsec; sector++) { - flash_writeb (addr, flashchips[flashnum].sectors[sector]*1024, 0x30); - } - - udelay(150); // 80 max normally, wait 150usec to be sure -#if 0 - if (flashchips[flashnum].flags&f_fwh_compl) -#endif - return flash_ready_toggle(addr, flashchips[flashnum].sectors[sector-1]*1024); -#if 0 - else - return flash_ready_poll(addr, flashchips[flashnum].sectors[sector-1]*1024, 0xff); -#endif - } - - /* sectors must be sent the sector erase command for every sector */ - for (sector=startsec; sector <= endsec; sector++) { - flash_command(addr, 0x80); - if (flashchips[flashnum].flags&f_fwh_compl) { - flash_writeb(addr, 0x75555,0xaa); - flash_writeb(addr, 0x72aaa,0x55); - } else { - flash_writeb(addr, 0x5555,0xaa); - flash_writeb(addr, 0x2aaa,0x55); - } - - flash_writeb(addr, flashchips[flashnum].sectors[sector]*1024, 0x30); - udelay(150); -#if 0 - if (flashchips[flashnum].flags&f_fwh_compl) -#endif - flash_ready_toggle(addr, flashchips[flashnum].sectors[sector] *1024); -#if 0 - else - flash_ready_poll(addr, flashchips[flashnum].sectors[sector]*1024, 0xff); -#endif - } - - return 0; - -} - -/* waiting for the end of programming/erasure by using the toggle method. - * As long as there is a programming procedure going on, bit 6 of the last - * written byte is toggling it's state with each consecutive read. - * The toggling stops as soon as the procedure is completed. - * This function returns 0 if everything is ok, 1 if an error occured - * while programming was in progress. - */ - -int flash_ready_toggle (unsigned char *addr, unsigned int offset) -{ - unsigned long int timeout=0; - unsigned char oldflag, flag; - int loop=1; - - oldflag=flash_readb(addr, offset) & 0x40; - - while (loop && (timeout<0x7fffffff)) { - flag=flash_readb(addr, offset) & 0x40; - - if (flag == oldflag) - loop=0; - - oldflag=flag; - timeout++; - } - - if (loop) { - printk(KERN_DEBUG "BIOS: operation timed out (Toggle)\n"); - return 1; - } - - return 0; -} - -/* This functions is similar to the above one. While a programming - * procedure is going on, bit 7 of the last written data byte is - * inverted. When the procedure is completed, bit 7 contains the - * correct data value - */ - -int flash_ready_poll (unsigned char *addr, unsigned int offset, unsigned char data) -{ - unsigned long int timeout=0; - unsigned char flag; - - flag=flash_readb(addr, offset); - - while ( ( flag & 0x80) != ( data & 0x80)) { - if ( ( flag & 0x80 ) == ( data & 0x80 ) ) { -#ifdef DBGTIMEOUT - printk(KERN_DEBUG "BIOS: Timeout value (EOT Polling) %ld\n",timeout); -#endif - return 0; - } - flag=flash_readb(addr, offset); - if (timeout++>12800) { // 10 times more than usual. - printk(KERN_ERR "BIOS: EOT Polling timed out at 0x%08x." - " Try again or increase max. timeout.\n",offset); - return 1; - } - if ((flag & 0x80) == ( data & 0x80)) { - flag=flash_readb(addr, offset); - } - } -#ifdef DBGTIMEOUT - printk(KERN_DEBUG "BIOS: Timeout value (EOT Polling) %ld\n",timeout); -#endif - - flag=flash_readb(addr, offset); - if ( ( flag & 0x80 ) == ( data & 0x80 ) ) return 0; else return 1; -} - - - -void iflash_program_byte (unsigned char *addr, unsigned int offset, unsigned char data) -{ - unsigned long int timeout=0; - unsigned char flag; - - flash_writeb (addr, offset, 0x40); - flash_writeb (addr, offset, data); - - flash_writeb (addr, offset, 0x70); /* Read Status */ - do { - flag=flash_readb (addr, offset); - if (timeout++>100) { // usually 2 or 3 :-) - printk(KERN_ERR "BIOS: Intel programming timed out at" - "0x%08x. Try again or increase max. timeout.\n",offset); - return; - } - } while ((flag&0x80) != 0x80); - -#ifdef DBGTIMEOUT - printk (KERN_DEBUG"BIOS: Timeout value (Intel byte program) %ld\n",timeout); -#endif - - if (flag&0x18) { - flash_writeb (addr, offset, 0x50); /* Reset Status Register */ - printk (KERN_ERR "BIOS: Error occured, please repeat write operation. (intel)\n"); - } - - flash_writeb (addr, offset, 0xff); -} - - - -int iflash_erase_sectors (unsigned char *addr, unsigned int flashnum, unsigned int startsec, unsigned int endsec) -{ - unsigned long int timeout; - unsigned int sector, offset=0; - unsigned char flag; - - for (sector=startsec; sector<=endsec; sector++) { - offset=(flashchips[flashnum].sectors[sector]*1024); - flash_writeb (addr, offset, 0x20); - flash_writeb (addr, offset, 0xd0); - - flash_writeb (addr, offset, 0x70); /* Read Status */ - timeout=0; - do { - flag=flash_readb (addr, offset); - if (timeout++>1440000) { // usually 144000 - printk(KERN_ERR "BIOS: Intel sector erase timed out at 0x%08x. Try again or increase max. timeout.\n",offset); - return 1; - } - } while ((flag&0x80) != 0x80); - -#ifdef DBGTIMEOUT - printk (KERN_DEBUG "BIOS: Timeout value (Intel sector erase) %ld\n",timeout); -#endif - - if (flag&0x28) { - flash_writeb (addr, offset, 0x50); - flash_writeb (addr, offset, 0xff); - return 1; /* Error! */ - } - } - - flash_writeb (addr, offset, 0xff); - return 0; -} - - - -unsigned char flash_readb(unsigned char *addr, unsigned int offset) -{ -#if defined(__alpha__) - if (flashdevices[currflash].data==(void *)0xfff80000) { - if (offset<0x80000) - outb(0x00,0x800); - else { - outb(0x01, 0x800); - offset-=0x80000; - } - } -#endif - return readb(addr+offset); -} - - - -void flash_writeb(unsigned char *addr, unsigned int offset, unsigned char data) -{ -#if defined(__alpha__) - if (flashdevices[currflash].data==(void *)0xfff80000) { - if (offset<0x80000) - outb(0x00,0x800); - else { - outb(0x01, 0x800); - offset-=0x80000; - } - } -#endif -/* - printk(KERN_DEBUG "BIOS: writing 0x%02x to 0x%lx+0x%x\n", - data,bios,offset); - */ - writeb(data,addr+offset); -} diff --git a/qemu/roms/openbios/utils/devbios/programming.h b/qemu/roms/openbios/utils/devbios/programming.h deleted file mode 100644 index 3ad104e86..000000000 --- a/qemu/roms/openbios/utils/devbios/programming.h +++ /dev/null @@ -1,73 +0,0 @@ -/* - * OpenBIOS - free your system! - * ( firmware/flash device driver for Linux ) - * - * programming.h - prototypes for flash device programming - * - * This program is part of a free implementation of the IEEE 1275-1994 - * Standard for Boot (Initialization Configuration) Firmware. - * - * Copyright (C) 1998-2004 Stefan Reinauer, <stepan@openbios.org> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA, 02110-1301 USA - * - */ - -/* Addresses */ -#define ADDR_MANUFACTURER 0x0000 -#define ADDR_DEVICE_ID 0x0001 -#define ADDR_SECTOR_LOCK 0x0002 -#define ADDR_HANDSHAKE 0x0003 - -#define ADDR_UNLOCK_1 0x5555 -#define ADDR_UNLOCK_2 0x2AAA -#define ADDR_COMMAND 0x5555 - -/* Commands */ -#define CMD_UNLOCK_DATA_1 0xAA -#define CMD_UNLOCK_DATA_2 0x55 -#define CMD_MANUFACTURER_UNLOCK_DATA 0x90 -#define CMD_UNLOCK_BYPASS_MODE 0x20 -#define CMD_PROGRAM_UNLOCK_DATA 0xA0 -#define CMD_RESET_DATA 0xF0 -#define CMD_SECTOR_ERASE_UNLOCK_DATA 0x80 -#define CMD_SECTOR_ERASE_UNLOCK_DATA_2 0x30 -#define CMD_ERASE_DATA 0x10 -#define CMD_UNLOCK_SECTOR 0x60 - -extern int flashcount; - -void flash_command(unsigned char *addr, unsigned char command); - -void flash_program (unsigned char *addr); -void flash_program_atmel (unsigned char *addr); - -int flash_ready_toggle (unsigned char *addr, unsigned int offset); -int flash_ready_poll (unsigned char *addr, unsigned int offset, unsigned char data); - -int flash_erase (unsigned char *addr, unsigned int flashnum); -int flash_erase_sectors (unsigned char *addr, unsigned int flashnum, - unsigned int startsec, unsigned int endsec); - -void iflash_program_byte (unsigned char *addr, unsigned int offset, unsigned char data); -int iflash_erase_sectors (unsigned char *addr, unsigned int flashnum, unsigned int startsec, unsigned int endsec); - -unsigned char flash_readb(unsigned char *addr, unsigned int offset); -void flash_writeb(unsigned char *addr, unsigned int offset, unsigned char data); - - -int flash_probe_address(void *address); -void flash_probe_area(unsigned long romaddr, unsigned long romsize, - int map_always); - diff --git a/qemu/roms/openbios/utils/dist/debian/changelog b/qemu/roms/openbios/utils/dist/debian/changelog deleted file mode 100644 index d3c96a56f..000000000 --- a/qemu/roms/openbios/utils/dist/debian/changelog +++ /dev/null @@ -1,6 +0,0 @@ -openbios (0.1-1) unstable; urgency=low - - * Initial Debian version. - - -- Patrick Mauritz <oxygene@studentenbude.ath.cx> Mon, 22 Jul 2002 23:24:56 +0200 - diff --git a/qemu/roms/openbios/utils/dist/debian/control b/qemu/roms/openbios/utils/dist/debian/control deleted file mode 100644 index 5bf02d765..000000000 --- a/qemu/roms/openbios/utils/dist/debian/control +++ /dev/null @@ -1,16 +0,0 @@ -Source: openbios -Maintainer: Patrick Mauritz <oxygene@studentenbude.ath.cx> -Section: devel -Priority: optional -Standards-Version: 3.5.2 -Build-Depends: grep-dctrl, yada (>= 0.9.9) - -Package: openbios -Architecture: any -Depends: ${openbios:Depends} -Description: OpenBIOS - OpenFirmware development tools - It contains: - - toke: tokenizer for fcode programs - - detok: decompiler for fcode programs - - paflof: (yet) incomplete forth environment which will be - _the_ core of OpenBIOS diff --git a/qemu/roms/openbios/utils/dist/debian/packages b/qemu/roms/openbios/utils/dist/debian/packages deleted file mode 100644 index 5dc56c01f..000000000 --- a/qemu/roms/openbios/utils/dist/debian/packages +++ /dev/null @@ -1,45 +0,0 @@ -Source: openbios -Section: devel -Priority: optional -Maintainer: Patrick Mauritz <oxygene@studentenbude.ath.cx> -Packager: Patrick Mauritz <oxygene@studentenbude.ath.cx> -Standards-Version: 3.5.2 -Upstream-Source: <URL:http://www.openbios.net> -Home-Page: <URL:http://www.openbios.net> -Description: OpenBIOS - OpenFirmware development tools -Copyright: GPL - Copyright 2001-2002 Stefan Reinauer, Segher Boessenkool -Major-Changes: - First release -Build: sh - CC=gcc - CFLAGS="-O2 -Wall" - cd toke; make; strip toke; cd .. - cd detok; make; strip detok; cd .. - cd paflof; make; strip paflof; cd .. - find toke/examples -name .cvsignore | xargs rm -f -Clean: sh - cd toke; make clean; cd .. - cd detok; make clean; cd .. - cd paflof; make clean; cd .. - -Package: openbios -Architecture: any -Depends: [/usr/bin/*] -Description: OpenBIOS - OpenFirmware development tools - It contains: - - toke: tokenizer for fcode programs - - detok: decompiler for fcode programs - - paflof: (yet) incomplete forth environment which will be - _the_ core of OpenBIOS -Install: sh - mkdir -p $ROOT/usr/bin - mkdir -p $ROOT/usr/share/openbios - mkdir -p $ROOT/usr/share/doc/packages/openbios - cp toke/toke $ROOT/usr/bin - cp detok/detok $ROOT/usr/bin - cp paflof/paflof $ROOT/usr/bin - cp -a toke/examples $ROOT/usr/share/doc/openbios - cp -a forth $ROOT/usr/share/openbios - cp toke/README $ROOT/usr/share/doc/openbios/README.toke - cp detok/README $ROOT/usr/share/doc/openbios/README.detok diff --git a/qemu/roms/openbios/utils/dist/debian/rules b/qemu/roms/openbios/utils/dist/debian/rules deleted file mode 100755 index 6bf532691..000000000 --- a/qemu/roms/openbios/utils/dist/debian/rules +++ /dev/null @@ -1,189 +0,0 @@ -#! /usr/bin/make -f -# Generated automatically from debian/packages -# by yada v0.9.9, of Tue, 07 Dec 1999 -# Modified by Piotr Roszatycki <dexter@debian.org>, Mon, 1 Oct 2001 13:14:11 +0200 - -DEB_HOST_GNU_CPU := $(shell dpkg-architecture -qDEB_HOST_GNU_CPU) -DEB_HOST_GNU_TYPE := $(shell dpkg-architecture -qDEB_HOST_GNU_TYPE) -DEB_HOST_GNU_SYSTEM := $(shell dpkg-architecture -qDEB_HOST_GNU_SYSTEM) - -DEB_BUILD_GNU_CPU := $(shell dpkg-architecture -qDEB_BUILD_GNU_CPU) -DEB_BUILD_GNU_TYPE := $(shell dpkg-architecture -qDEB_BUILD_GNU_TYPE) -DEB_BUILD_GNU_SYSTEM := $(shell dpkg-architecture -qDEB_BUILD_GNU_SYSTEM) - -VERSION:=$(shell LC_ALL=C dpkg-parsechangelog | sed -ne 's/^Version: *\([^2]*\)/\1/p') - -SHELL=/bin/bash - -.PHONY: default -default: - @echo "Specify a target:"; \ - echo " build compile the package"; \ - echo " binary make all binary packages"; \ - echo " binary-arch make all architecture-dependent binary packages"; \ - echo " binary-indep make all architecture-independent binary packages"; \ - echo " clean clean up the source package"; \ - echo; \ - echo " depends check build-time dependencies"; \ - echo " install-tree compile the package and create the install trees"; \ - echo " clean-install-tree clean up only under debian/"; \ - echo - -# Check build dependencies and conflicts - -.PHONY: depends -depends: chmod-yada debian/depends-stamp -debian/depends-stamp: - @echo 'Checking build conflicts and dependencies; just a minute...' - @echo -n 'grep-dctrl...'; v=$$(grep-status -X -F Package 'grep-dctrl' | grep Version | head -1 | sed -e 's/^Version: //'); \ - if test ! "$$v"; then echo -n 'grep-dctrl (virtual package)...'; v=$$(grep-status -e -F Provides '(^grep-dctrl, |, grep-dctrl$$|^grep-dctrl$$)' | grep Version | head -1 | sed -e 's/^Version: //'); fi; \ - if test "$$v"; then \ - exit 0; \ - fi; \ - echo 'Build depends on `grep-dctrl'\'' (any version), which is not satisfied' | fmt; exit 1 - @echo -n 'yada...'; v=$$(grep-status -X -F Package 'yada' | grep Version | head -1 | sed -e 's/^Version: //'); \ - if test ! "$$v"; then echo -n 'yada (virtual package)...'; v=$$(grep-status -e -F Provides '(^yada, |, yada$$|^yada$$)' | grep Version | head -1 | sed -e 's/^Version: //'); fi; \ - if test "$$v"; then \ - if dpkg --compare-versions "$$v" '>=' '0.9.9'; then \ - exit 0; \ - fi; \ - fi; \ - echo 'Build depends on `yada'\'' (version >= 0.9.9), which is not satisfied' | fmt; exit 1 - @echo - @echo 'Conflicts and dependencies all satisfied!' - touch debian/depends-stamp - -# Build the package and prepare the install tree - -.PHONY: build-only build -build-only: debian/build-stamp -build: chmod-yada build-only - -# Make sure these rules and the control file are up-to-date - -.PHONY: rules control -rules: debian/rules -debian/rules: $(shell which yada) debian/packages - $(shell which yada) rebuild rules - -control: debian/control -debian/control: $(shell which yada) debian/packages - $(shell which yada) rebuild control - -debian/build-stamp: debian/depends-stamp - @[ -f $(shell which yada) -a -f debian/rules ] - @umask 022 \ - && export PACKAGE="openbios" \ - && export VERSION="$(VERSION)" \ - && export DEB_HOST_GNU_CPU="$(DEB_HOST_GNU_CPU)" \ - && export DEB_HOST_GNU_TYPE="$(DEB_HOST_GNU_TYPE)" \ - && export DEB_HOST_GNU_SYSTEM="$(DEB_HOST_GNU_SYSTEM)" \ - && export DEB_BUILD_GNU_CPU="$(DEB_BUILD_GNU_CPU)" \ - && export DEB_BUILD_GNU_TYPE="$(DEB_BUILD_GNU_TYPE)" \ - && export DEB_BUILD_GNU_SYSTEM="$(DEB_BUILD_GNU_SYSTEM)" \ - && (\ - echo -E 'eval "yada () { perl $$(which yada) \"\$$@\"; }"; set -e; set -v';\ - echo -E 'CC=gcc';\ - echo -E 'CFLAGS="-O2 -Wall"';\ - echo -E 'cd toke; make; strip toke; cd ..';\ - echo -E 'cd detok; make; strip detok; cd ..';\ - echo -E 'cd paflof; make; strip paflof; cd ..';\ - echo -E 'find toke/examples -name .cvsignore | xargs rm -f') | /bin/sh - touch debian/build-stamp - -.PHONY: install-tree -install-tree: chmod-yada install-tree-any -install-tree-any: \ - debian/tmp-openbios/DEBIAN/control - -debian/tmp-openbios/DEBIAN/control: debian/build-stamp debian/control - rm -rf debian/tmp-openbios - umask 022 && install -d debian/tmp-openbios/DEBIAN - install -d debian/tmp-openbios/usr/share/doc/openbios - umask 022; $(shell which yada) generate copyright \ - >debian/tmp-openbios/usr/share/doc/openbios/copyright - install -m 644 -p debian/changelog \ - debian/tmp-openbios/usr/share/doc/openbios/changelog.Debian - @umask 022 \ - && export PACKAGE="openbios" \ - && export ROOT="$$(pwd)/debian/tmp-openbios" \ - && export CONTROL="$$(pwd)/debian/tmp-openbios/DEBIAN" \ - && export VERSION="$(VERSION)" \ - && export DEB_HOST_GNU_CPU="$(DEB_HOST_GNU_CPU)" \ - && export DEB_HOST_GNU_TYPE="$(DEB_HOST_GNU_TYPE)" \ - && export DEB_HOST_GNU_SYSTEM="$(DEB_HOST_GNU_SYSTEM)" \ - && export DEB_BUILD_GNU_CPU="$(DEB_BUILD_GNU_CPU)" \ - && export DEB_BUILD_GNU_TYPE="$(DEB_BUILD_GNU_TYPE)" \ - && export DEB_BUILD_GNU_SYSTEM="$(DEB_BUILD_GNU_SYSTEM)" \ - && (\ - echo -E 'eval "yada () { perl $$(which yada) \"\$$@\"; }"; set -e; set -v';\ - echo -E 'mkdir -p $$ROOT/usr/bin';\ - echo -E 'mkdir -p $$ROOT/usr/share/openbios';\ - echo -E 'mkdir -p $$ROOT/usr/share/doc/packages/openbios';\ - echo -E 'cp toke/toke $$ROOT/usr/bin';\ - echo -E 'cp detok/detok $$ROOT/usr/bin';\ - echo -E 'cp paflof/paflof $$ROOT/usr/bin';\ - echo -E 'cp -a toke/examples $$ROOT/usr/share/doc/openbios';\ - echo -E 'cp -a forth $$ROOT/usr/share/openbios';\ - echo -E 'cp toke/README $$ROOT/usr/share/doc/openbios/README.toke';\ - echo -E 'cp detok/README $$ROOT/usr/share/doc/openbios/README.detok') | /bin/sh - LD_LIBRARY_PATH="debian/tmp-openbios/lib:debian/tmp-openbios/usr/lib:$$LD_LIBRARY_PATH" dpkg-shlibdeps -pshlibs:openbios -dDepends debian/tmp-openbios/usr/bin/* - $(shell which yada) compress openbios - $(shell which yada) generate maintscripts openbios - find debian/tmp-openbios -type f -print \ - | sed -n 's/^debian\/tmp-openbios\(\/etc\/.*\)$$/\1/p' \ - > debian/tmp-openbios/DEBIAN/conffiles - if test ! -s debian/tmp-openbios/DEBIAN/conffiles; then rm -f debian/tmp-openbios/DEBIAN/conffiles; fi - $(shell which yada) rebuild control - $(shell which yada) generate substvars openbios - umask 022 && dpkg-gencontrol -isp -popenbios -Pdebian/tmp-openbios - -# Build package files - -.PHONY: binary binary-arch binary-indep -binary: binary-arch binary-indep -binary-arch: chmod-yada binary-arch-any - -.PHONY: binary-arch-any -binary-arch-any: \ - binary-package-openbios -binary-indep: chmod-yada - -.PHONY: binary-package-openbios -binary-package-openbios: check-root debian/tmp-openbios/DEBIAN/control - @[ -f $(shell which yada) -a -f debian/rules ] - chown -R 0.0 debian/tmp-openbios - chmod -R u=rwX,go=rX debian/tmp-openbios - @if [ -d debian/tmp-openbios/usr/doc/openbios ]; then \ - echo "*** Yada warning: /usr/doc/openbios should be /usr/share/doc/openbios";\ - fi - dpkg-deb --build debian/tmp-openbios .. - -.PHONY: check-root -check-root: - @[ `id -u` = 0 ] || (echo "You must be root to do this!"; false) - -.PHONY: chmod-yada -chmod-yada: - @if [ -f debian/yada -a ! -x debian/yada ]; then \ - chmod +x debian/yada; \ - fi - -# Clean up afterwards - -.PHONY: clean clean-install-tree clean-build -clean: chmod-yada clean-install-tree clean-build debian/control debian/rules - -clean-build: - @[ -f $(shell which yada) -a -f debian/rules ] - rm -f debian/build-stamp debian/depends-stamp - @umask 022 && (\ - echo -E 'eval "yada () { perl $$(which yada) \"\$$@\"; }"; set -e; set -v';\ - echo -E 'cd toke; make clean; cd ..';\ - echo -E 'cd detok; make clean; cd ..';\ - echo -E 'cd paflof; make clean; cd ..') | /bin/sh - -clean-install-tree: chmod-yada debian/rules - @[ -f $(shell which yada) -a -f debian/rules ] - rm -f debian/install-tree-stamp - rm -rf debian/tmp* debian/files* debian/substvars diff --git a/qemu/roms/openbios/utils/dist/openbios.spec b/qemu/roms/openbios/utils/dist/openbios.spec deleted file mode 100644 index fcce7ab46..000000000 --- a/qemu/roms/openbios/utils/dist/openbios.spec +++ /dev/null @@ -1,61 +0,0 @@ -# -# spec file for package openbios -# - -Name: openbios -Version: 0.1 -Release: 0 -Summary: OpenBIOS development utilities -License: GNU General Public License (GPL) - all versions, Other License(s), see package -Group: Development/Tools/Other -Autoreqprov: on -# Scripts and programs -Source0: OpenBIOS.tar.bz2 -BuildRoot: %{_tmppath}/%{name}-%{version}-build - -%description -This package contains the OpenBIOS development utilities. - -There are -* toke - an IEEE 1275-1994 compliant FCode tokenizer -* detok - an IEEE 1275-1994 compliant FCode detokenizer -* paflof - a forth kernel running in user space -* an fcode bytecode evaluator running in paflof - -See /usr/share/doc/packages/openbios for details and examples. - -Authors: --------- - Stefan Reinauer <stepan@openbios.net> - Segher Boessenkool <segher@openbios.net> - -%prep -%setup -n openbios - -%build -( cd toke; make; strip toke ) -( cd detok; make; strip detok ) -( cd paflof; make; strip paflof ) -( find toke/examples -name .cvsignore | xargs rm -f ) - -%install -rm -rf ${RPM_BUILD_ROOT} -mkdir -p ${RPM_BUILD_ROOT}/usr/bin/ -mkdir -p ${RPM_BUILD_ROOT}/usr/share/openbios -mkdir -p ${RPM_BUILD_ROOT}/usr/share/doc/packages/openbios -cp toke/toke ${RPM_BUILD_ROOT}/usr/bin/ -cp detok/detok ${RPM_BUILD_ROOT}/usr/bin/ -cp paflof/paflof ${RPM_BUILD_ROOT}/usr/bin/ -cp -a toke/examples ${RPM_BUILD_ROOT}/usr/share/doc/packages/openbios -cp -a forth ${RPM_BUILD_ROOT}/usr/share/openbios -cp toke/README ${RPM_BUILD_ROOT}/usr/share/doc/packages/openbios/README.toke -cp detok/README ${RPM_BUILD_ROOT}/usr/share/doc/packages/openbios/README.detok - -%files -/usr/bin -/usr/share/openbios -%doc /usr/share/doc/packages/openbios - -%changelog -n openbios -* Mon Jul 22 2002 - stepan@suse.de -- initial version diff --git a/qemu/roms/openbios/utils/iso/README b/qemu/roms/openbios/utils/iso/README deleted file mode 100644 index 9211bc058..000000000 --- a/qemu/roms/openbios/utils/iso/README +++ /dev/null @@ -1,5 +0,0 @@ -The files in this directory are packed into the ISO image created with - - $ make runiso - - diff --git a/qemu/roms/openbios/utils/iso/boot/grub/README b/qemu/roms/openbios/utils/iso/boot/grub/README deleted file mode 100644 index 07ba5bb56..000000000 --- a/qemu/roms/openbios/utils/iso/boot/grub/README +++ /dev/null @@ -1 +0,0 @@ -stage2_eltorito is part of grub and therefore (C) by the FSF. diff --git a/qemu/roms/openbios/utils/iso/boot/grub/menu.lst b/qemu/roms/openbios/utils/iso/boot/grub/menu.lst deleted file mode 100644 index 33e96d3a2..000000000 --- a/qemu/roms/openbios/utils/iso/boot/grub/menu.lst +++ /dev/null @@ -1,7 +0,0 @@ -timeout 0 -default 0 -hiddenmenu -title openbios -kernel (cd)/openbios.multiboot -module (cd)/openbios-x86.dict -boot diff --git a/qemu/roms/openbios/utils/iso/boot/grub/stage2_eltorito b/qemu/roms/openbios/utils/iso/boot/grub/stage2_eltorito Binary files differdeleted file mode 100644 index 32b87dd48..000000000 --- a/qemu/roms/openbios/utils/iso/boot/grub/stage2_eltorito +++ /dev/null diff --git a/qemu/roms/openbios/utils/ofclient/Makefile b/qemu/roms/openbios/utils/ofclient/Makefile deleted file mode 100644 index f3c515964..000000000 --- a/qemu/roms/openbios/utils/ofclient/Makefile +++ /dev/null @@ -1,14 +0,0 @@ -PROGRAM := ofclient -OBJECTS := of1275.o of1275_io.o ofclient.o -CC := gcc -CFLAGS := -m32 -fpic -fno-builtin-strlen -Os -LDFLAGS := -melf_i386 -s -N -Ttext 0x200000 -e _start - -$(PROGRAM): $(OBJECTS) - $(LD) $(LDFLAGS) -Map $(PROGRAM).map -o $(PROGRAM) $(OBJECTS) - -clean: - rm -f $(OBJECTS) - -distclean: clean - rm -f $(PROGRAM) $(PROGRAM).map diff --git a/qemu/roms/openbios/utils/ofclient/README b/qemu/roms/openbios/utils/ofclient/README deleted file mode 100644 index 785f6ec2d..000000000 --- a/qemu/roms/openbios/utils/ofclient/README +++ /dev/null @@ -1,4 +0,0 @@ -This is an example program using the openfirmware client -interface on x86. The same program can be compiled on ppc. - - diff --git a/qemu/roms/openbios/utils/ofclient/endian.h b/qemu/roms/openbios/utils/ofclient/endian.h deleted file mode 100644 index 4d20e7171..000000000 --- a/qemu/roms/openbios/utils/ofclient/endian.h +++ /dev/null @@ -1,18 +0,0 @@ - -#define __bswap32(x) \ - ((((x) & 0xff000000) >> 24) | (((x) & 0x00ff0000) >> 8) | \ - (((x) & 0x0000ff00) << 8) | (((x) & 0x000000ff) << 24)) - -static int little_endian(void) -{ - static short one=1; - return *(char *)&one==1; -} - -static unsigned int ntohl(unsigned int netlong) -{ - if(little_endian()) - return __bswap32(netlong); - - return netlong; -} diff --git a/qemu/roms/openbios/utils/ofclient/of1275.c b/qemu/roms/openbios/utils/ofclient/of1275.c deleted file mode 100644 index ff0778279..000000000 --- a/qemu/roms/openbios/utils/ofclient/of1275.c +++ /dev/null @@ -1,451 +0,0 @@ - -#include "of1275.h" -#include "endian.h" -static int (*of1275_server) (void *) = (int (*)(void *)) -1; - -_start(void *residual_data_structure, - void *program_entry_point, - int (*client_interface_handler) (void *), void *args, int argslen) -{ - int status; - of1275_server = client_interface_handler; - status = main(); - of1275_exit(status); -} - -/* 6.3.2.1 Client interface */ - - -int of1275_test(const char *name, int *missing) -{ - int result; - static of1275_test_service s; - s.service = "test"; - s.n_args = 1; - s.n_returns = 1; - s.name = name; - result = of1275_server(&s); - *missing = s.missing; - return result; -} - - -/* 6.3.2.2 Device tree */ - - -int of1275_peer(int phandle, int *sibling_phandle) -{ - int result; - static of1275_peer_service s; - s.service = "peer"; - s.n_args = 1; - s.n_returns = 1; - s.phandle = phandle; - result = of1275_server(&s); - *sibling_phandle = s.sibling_phandle; - return result; -} - -int of1275_child(int phandle, int *child_phandle) -{ - int result; - static of1275_child_service s; - s.service = "child"; - s.n_args = 1; - s.n_returns = 1; - s.phandle = phandle; - result = of1275_server(&s); - *child_phandle = s.child_phandle; - return result; -} - -int of1275_parent(int phandle, int *parent_phandle) -{ - int result; - static of1275_parent_service s; - s.service = "parent"; - s.n_args = 1; - s.n_returns = 1; - s.phandle = phandle; - result = of1275_server(&s); - *parent_phandle = s.parent_phandle; - return result; -} - -int of1275_instance_to_package(int ihandle, int *phandle) -{ - int result; - static of1275_instance_to_package_service s; - s.service = "instance-to-package"; - s.n_args = 1; - s.n_returns = 1; - s.ihandle = ihandle; - result = of1275_server(&s); - *phandle = s.phandle; - return result; -} - -int of1275_getproplen(int phandle, const char *name, int *proplen) -{ - int result; - static of1275_getproplen_service s; - s.service = "getproplen"; - s.n_args = 2; - s.n_returns = 1; - s.phandle = phandle; - s.name = name; - result = of1275_server(&s); - *proplen = s.proplen; - return result; -} - -int -of1275_getprop(int phandle, const char *name, void *buf, int buflen, - int *size) -{ - int result; - static of1275_getprop_service s; - s.service = "getprop"; - s.n_args = 4; - s.n_returns = 1; - s.phandle = phandle; - s.name = name; - s.buf = buf; - s.buflen = buflen; - result = of1275_server(&s); - *size = s.size; - return result; -} - -int -of1275_nextprop(int phandle, const char *previous, void *buf, int *flag) -{ - int result; - static of1275_nextprop_service s; - s.service = "nextprop"; - s.n_args = 3; - s.n_returns = 1; - s.phandle = phandle; - s.previous = previous; - s.buf = buf; - result = of1275_server(&s); - *flag = s.flag; - return result; -} - -int -of1275_setprop(int phandle, const char *name, void *buf, int len, - int *size) -{ - int result; - static of1275_setprop_service s; - s.service = "setprop"; - s.n_args = 4; - s.n_returns = 1; - s.phandle = phandle; - s.name = name; - s.buf = buf; - s.len = len; - result = of1275_server(&s); - *size = s.size; - return result; -} - -int -of1275_canon(const char *device_specifier, void *buf, int buflen, - int *length) -{ - int result; - static of1275_canon_service s; - s.service = "canon"; - s.n_args = 3; - s.n_returns = 1; - s.device_specifier = device_specifier; - s.buf = buf; - s.buflen = buflen; - result = of1275_server(&s); - *length = s.length; - return result; -} - -int of1275_finddevice(const char *device_specifier, int *phandle) -{ - int result; - static of1275_finddevice_service s; - s.service = "finddevice"; - s.n_args = 1; - s.n_returns = 1; - s.device_specifier = device_specifier; - result = of1275_server(&s); - *phandle = s.phandle; - return result; -} - -int -of1275_instance_to_path(int ihandle, void *buf, int buflen, int *length) -{ - int result; - static of1275_instance_to_path_service s; - s.service = "instance-to-path"; - s.n_args = 3; - s.n_returns = 1; - s.ihandle = ihandle; - s.buf = buf; - s.buflen = buflen; - result = of1275_server(&s); - *length = s.length; - return result; -} - -int of1275_package_to_path(int phandle, void *buf, int buflen, int *length) -{ - int result; - static of1275_package_to_path_service s; - s.service = "package-to-path"; - s.n_args = 3; - s.n_returns = 1; - s.phandle = phandle; - s.buf = buf; - s.buflen = buflen; - result = of1275_server(&s); - *length = s.length; - return result; -} - -/* int of1275_call_method(const char *method, int ihandle, ...); */ - - -/* 6.3.2.3 Device I/O */ - - -int of1275_open(const char *device_specifier, int *ihandle) -{ - int result; - static of1275_open_service s; - s.service = "open"; - s.n_args = 1; - s.n_returns = 1; - s.device_specifier = device_specifier; - result = of1275_server(&s); - *ihandle = s.ihandle; - return result; -} - -int of1275_close(int ihandle) -{ - int result; - static of1275_close_service s; - s.service = "close"; - s.n_args = 1; - s.n_returns = 0; - s.ihandle = ihandle; - result = of1275_server(&s); - return result; -} - -int of1275_read(int ihandle, void *addr, int len, int *actual) -{ - int result; - static of1275_read_service s; - s.service = "read"; - s.n_args = 3; - s.n_returns = 1; - s.ihandle = ihandle; - s.addr = addr; - s.len = len; - result = of1275_server(&s); - *actual = s.actual; - return result; -} - -int of1275_write(int ihandle, void *addr, int len, int *actual) -{ - int result; - static of1275_write_service s; - s.service = "write"; - s.n_args = 3; - s.n_returns = 1; - s.ihandle = ihandle; - s.addr = addr; - s.len = len; - result = of1275_server(&s); - *actual = s.actual; - return result; -} - -int of1275_seek(int ihandle, int pos_hi, int pos_lo, int *status) -{ - int result; - static of1275_seek_service s; - s.service = "seek"; - s.n_args = 3; - s.n_returns = 1; - s.ihandle = ihandle; - s.pos_hi = pos_hi; - s.pos_lo = pos_lo; - result = of1275_server(&s); - *status = s.status; - return result; -} - - -/* 6.3.2.4 Memory */ - - -int of1275_claim(void *virt, int size, int align, void **baseaddr) -{ - int result; - static of1275_claim_service s; - s.service = "claim"; - s.n_args = 3; - s.n_returns = 1; - s.virt = virt; - s.size = size; - s.align = align; - result = of1275_server(&s); - *baseaddr = s.baseaddr; - return result; -} - -int of1275_release(void *virt, int size) -{ - int result; - static of1275_release_service s; - s.service = "release"; - s.n_args = 2; - s.n_returns = 0; - s.virt = virt; - s.size = size; - result = of1275_server(&s); - return result; -} - - -/* 6.3.2.5 Control transfer */ - - -int of1275_boot(const char *bootspec) -{ - int result; - static of1275_boot_service s; - s.service = "boot"; - s.n_args = 1; - s.n_returns = 0; - s.bootspec = bootspec; - result = of1275_server(&s); - return result; -} - -int of1275_enter(void) -{ - int result; - static of1275_enter_service s; - s.service = "enter"; - s.n_args = 0; - s.n_returns = 0; - result = of1275_server(&s); - return result; -} - -int of1275_exit(int status) -{ - int result; - static of1275_exit_service s; - s.service = "exit"; - s.n_args = 1; - s.n_returns = 0; - s.status = status; - result = of1275_server(&s); - return result; -} - -/* int of1275_chain(void *virt, int size, void *entry, void *args, int len); */ - - -/* 6.3.2.6 User interface */ - - -/* int of1275_interpret(const char *arg, ...); */ - -int of1275_set_callback(void *newfunc, void **oldfunc) -{ - int result; - static of1275_set_callback_service s; - s.service = "set-callback"; - s.n_args = 1; - s.n_returns = 1; - s.newfunc = newfunc; - result = of1275_server(&s); - *oldfunc = s.oldfunc; - return result; -} - -int of1275_set_symbol_lookup(void *sym_to_value, void *value_to_sym) -{ - int result; - static of1275_set_symbol_lookup_service s; - s.service = "set-symbol-lookup"; - s.n_args = 2; - s.n_returns = 0; - s.sym_to_value = sym_to_value; - s.value_to_sym = s.value_to_sym; - result = of1275_server(&s); - return result; -} - - -/* 6.3.2.7 Time */ - -int of1275_milliseconds(int *ms) -{ - int result; - static of1275_milliseconds_service s; - s.service = "milliseconds"; - s.n_args = 0; - s.n_returns = 1; - result = of1275_server(&s); - *ms = s.ms; - return result; -} - - -int of_find_integer_property(const char *device, const char *property) -{ - int phandle; - int integer; - int size; - /* find the device's phandle */ - if (of1275_finddevice(device, &phandle) < 0) { - //printk("of1275: no such device '%s'\n", device); - exit(1); - } - /* find the device's property */ - of1275_getprop(phandle, property, &integer, - sizeof(integer), &size); - if (size < sizeof(integer)) { - //printk("of1275: unknown integer property '%s'\n", property); - exit(1); - } - return ntohl(integer); -} - -void -of_find_string_property(const char *device, - const char *property, - char *string, int sizeof_string) -{ - int phandle; - int size; - /* find the device's phandle */ - if (of1275_finddevice(device, &phandle) < 0) { - //printk("of1275: no such device '%s'\n", device); - exit(1); - } - - /* find the device's property */ - of1275_getprop(phandle, property, string, sizeof_string, &size); - if (size == 0 || size >= sizeof_string) { - //printk("of1275: unknown string property '%s'\n", property); - exit(1); - } -} diff --git a/qemu/roms/openbios/utils/ofclient/of1275.h b/qemu/roms/openbios/utils/ofclient/of1275.h deleted file mode 100644 index a73bb19a8..000000000 --- a/qemu/roms/openbios/utils/ofclient/of1275.h +++ /dev/null @@ -1,437 +0,0 @@ -/* OpenFirmware interface */ - - -/* 6.3.2.1 Client interface */ - - -typedef struct _of1275_test_service { - const char *service; - int n_args; - int n_returns; - /*in */ - const char *name; - /*out */ - int missing; -} of1275_test_service; - -int of1275_test(const char *name, int *missing); - - -/* 6.3.2.2 Device tree */ - - -typedef struct _of1275_peer_service { - const char *service; - int n_args; - int n_returns; - /*in */ - int phandle; - /*out */ - int sibling_phandle; -} of1275_peer_service; - -int of1275_peer(int phandle, int *sibling_phandle); - - -typedef struct _of1275_child_service { - const char *service; - int n_args; - int n_returns; - /*in */ - int phandle; - /*out */ - int child_phandle; -} of1275_child_service; - -int of1275_child(int phandle, int *child_phandle); - - -typedef struct _of1275_parent_service { - const char *service; - int n_args; - int n_returns; - /*in */ - int phandle; - /*out */ - int parent_phandle; -} of1275_parent_service; - -int of1275_child(int phandle, int *parent_phandle); - - -typedef struct _of1275_instance_to_package_service { - const char *service; - int n_args; - int n_returns; - /*in */ - int ihandle; - /*out */ - int phandle; -} of1275_instance_to_package_service; - -int of1275_instance_to_package(int ihandle, int *phandle); - - -typedef struct _of1275_getproplen_service { - const char *service; - int n_args; - int n_returns; - /*in */ - int phandle; - const char *name; - /*out */ - int proplen; -} of1275_getproplen_service; - -int of1275_getproplen(int phandle, const char *name, int *proplen); - - -typedef struct _of1275_getprop_service { - const char *service; - int n_args; - int n_returns; - /*in */ - int phandle; - const char *name; - void *buf; - int buflen; - /*out */ - int size; -} of1275_getprop_service; - -int of1275_getprop(int phandle, const char *name, void *buf, int buflen, - int *size); - - -typedef struct _of1275_nextprop_service { - const char *service; - int n_args; - int n_returns; - /*in */ - int phandle; - const char *previous; - void *buf; - /*out */ - int flag; -} of1275_nextprop_service; - -int of1275_nextprop(int phandle, const char *previous, void *buf, - int *flag); - - -typedef struct _of1275_setprop_service { - const char *service; - int n_args; - int n_returns; - /*in */ - int phandle; - const char *name; - void *buf; - int len; - /*out */ - int size; -} of1275_setprop_service; - -int of1275_setprop(int phandle, const char *name, void *buf, int len, - int *size); - - -typedef struct _of1275_canon_service { - const char *service; - int n_args; - int n_returns; - /*in */ - const char *device_specifier; - void *buf; - int buflen; - /*out */ - int length; -} of1275_canon_service; - -int of1275_canon(const char *device_specifier, void *buf, int buflen, - int *length); - - -typedef struct _of1275_finddevice_service { - const char *service; - int n_args; - int n_returns; - /*in */ - const char *device_specifier; - /*out */ - int phandle; -} of1275_finddevice_service; - -int of1275_finddevice(const char *device_specifier, int *phandle); - - -typedef struct _of1275_instance_to_path_service { - const char *service; - int n_args; - int n_returns; - /*in */ - int ihandle; - void *buf; - int buflen; - /*out */ - int length; -} of1275_instance_to_path_service; - -int of1275_instance_to_path(int ihandle, void *buf, int buflen, - int *length); - - -typedef struct _of1275_package_to_path_service { - const char *service; - int n_args; - int n_returns; - /*in */ - int phandle; - void *buf; - int buflen; - /*out */ - int length; -} of1275_package_to_path_service; - -int of1275_package_to_path(int phandle, void *buf, int buflen, - int *length); - - -typedef struct _of1275_call_method_service { - const char *service; - int n_args; - int n_returns; - /*in */ - const char *method; - int ihandle; - /*... */ - int args[0]; -} of1275_call_method_service; - -int of1275_call_method(const char *method, int ihandle, ...); - - -/* 6.3.2.3 Device I/O */ - - -typedef struct _of1275_open_service { - const char *service; - int n_args; - int n_returns; - /*in */ - const char *device_specifier; - /*out */ - int ihandle; -} of1275_open_service; - -int of1275_open(const char *device_specifier, int *ihandle); - - -typedef struct _of1275_close_service { - const char *service; - int n_args; - int n_returns; - /*in */ - int ihandle; - /*out */ -} of1275_close_service; - -int of1275_close(int ihandle); - - -typedef struct _of1275_read_service { - const char *service; - int n_args; - int n_returns; - /*in */ - int ihandle; - void *addr; - int len; - /*out */ - int actual; -} of1275_read_service; - -int of1275_read(int ihandle, void *addr, int len, int *actual); - - -typedef struct _of1275_write_service { - const char *service; - int n_args; - int n_returns; - /*in */ - int ihandle; - void *addr; - int len; - /*out */ - int actual; -} of1275_write_service; - -int of1275_write(int ihandle, void *addr, int len, int *actual); - - -typedef struct _of1275_seek_service { - const char *service; - int n_args; - int n_returns; - /*in */ - int ihandle; - int pos_hi; - int pos_lo; - /*out */ - int status; -} of1275_seek_service; - -int of1275_seek(int ihandle, int pos_hi, int pos_lo, int *status); - - -/* 6.3.2.4 Memory */ - - -typedef struct _of1275_claim_service { - const char *service; - int n_args; - int n_returns; - /*in */ - void *virt; - int size; - int align; - /*out */ - void *baseaddr; -} of1275_claim_service; - -int of1275_claim(void *virt, int size, int align, void **baseaddr); - - -typedef struct _of1275_release_service { - const char *service; - int n_args; - int n_returns; - /*in */ - void *virt; - int size; - int align; - /*out */ -} of1275_release_service; - -int of1275_release(void *virt, int size); - - -/* 6.3.2.5 Control transfer */ - - -typedef struct _of1275_boot_service { - const char *service; - int n_args; - int n_returns; - /*in */ - const char *bootspec; - /*out */ -} of1275_boot_service; - -int of1275_boot(const char *bootspec); - - -typedef struct _of1275_enter_service { - const char *service; - int n_args; - int n_returns; - /*in */ - /*out */ -} of1275_enter_service; - -int of1275_enter(void); - -typedef struct _of1275_exit_service { - const char *service; - int n_args; - int n_returns; - /*in */ - int status; - /*out */ -} of1275_exit_service; - -int of1275_exit(int status); - - -typedef struct _of1275_chain_service { - const char *service; - int n_args; - int n_returns; - /*in */ - void *virt; - int size; - void *entry; - void *args; - int len; - /*out */ -} of1275_chain_service; - -int of1275_chain(void *virt, int size, void *entry, void *args, int len); - - -/* 6.3.2.6 User interface */ - - -typedef struct _of1275_interpret_service { - const char *service; - int n_args; - int n_returns; - /*in */ - const char *cmd; - int args[0]; - /*... */ - /*out */ - /*... */ -} of1275_interpret_service; - -int of1275_interpret(const char *arg, ...); - - -typedef struct _of1275_set_callback_service { - const char *service; - int n_args; - int n_returns; - /*in */ - void *newfunc; - /*out */ - void *oldfunc; -} of1275_set_callback_service; - -int of1275_set_callback(void *newfunc, void **oldfunc); - - -typedef struct _of1275_set_symbol_lookup_service { - const char *service; - int n_args; - int n_returns; - /*in */ - void *sym_to_value; - void *value_to_sym; - /*out */ -} of1275_set_symbol_lookup_service; - -int of1275_set_symbol_lookup(void *sym_to_value, void *value_to_sym); - - -/* 6.3.2.7 Time */ - - -typedef struct _of1275_milliseconds_service { - const char *service; - int n_args; - int n_returns; - /*in */ - /*out */ - int ms; -} of1275_milliseconds_service; - -int of1275_milliseconds(int *ms); - - -/* Common and useful utilities */ - - -int of_find_integer_property(const char *path, const char *property); - -void of_find_string_property(const char *path, const char *property, - char *string, int sizeof_string); diff --git a/qemu/roms/openbios/utils/ofclient/of1275_io.c b/qemu/roms/openbios/utils/ofclient/of1275_io.c deleted file mode 100644 index 25d1132c3..000000000 --- a/qemu/roms/openbios/utils/ofclient/of1275_io.c +++ /dev/null @@ -1,51 +0,0 @@ -#include "of1275.h" - -static int of_write_initialized = 0; -static int stdout_ihandle = 0; -static int of_read_initialized = 0; -static int stdin_ihandle = 0; - -int write(int fd, char *buf, int len) -{ - int actual; - - if (fd != 1 && fd != 2) { - // printk("write: bad id %x\n", fd); - exit(1); - } - - if (!of_write_initialized) { - stdout_ihandle = - of_find_integer_property("/chosen", "stdout"); - // printk("stdout_ihandle: %x\n",stdout_ihandle); - of_write_initialized = 1; - } - - of1275_write(stdout_ihandle, buf, len, &actual); - return actual; -} - -int read(int fd, char *buf, int len) -{ - int actual; - - if (fd != 0) { - // printk("write: bad id %x\n", fd); - exit(1); - } - - if (!of_read_initialized) { - stdin_ihandle = - of_find_integer_property("/chosen", "stdin"); - of_read_initialized = 1; - } - - of1275_read(stdin_ihandle, buf, len, &actual); - return actual; -} - -exit(int status) -{ - of1275_exit(status); - while (1); -} diff --git a/qemu/roms/openbios/utils/ofclient/ofclient.c b/qemu/roms/openbios/utils/ofclient/ofclient.c deleted file mode 100644 index 94214c6ca..000000000 --- a/qemu/roms/openbios/utils/ofclient/ofclient.c +++ /dev/null @@ -1,9 +0,0 @@ -#include "of1275.h" - -int write(int fd, char *buf, int len); - -int main(void) -{ - write(1, "Hello world!\n", 13 ); - return 0; -} |