diff options
author | 2017-04-25 03:31:15 -0700 | |
---|---|---|
committer | 2017-05-22 06:48:08 +0000 | |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/roms/SLOF/board-js2x/rtas | |
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/SLOF/board-js2x/rtas')
-rw-r--r-- | qemu/roms/SLOF/board-js2x/rtas/Makefile | 89 | ||||
-rw-r--r-- | qemu/roms/SLOF/board-js2x/rtas/i2c_bmc.oco | bin | 22608 -> 0 bytes | |||
-rw-r--r-- | qemu/roms/SLOF/board-js2x/rtas/ipmi_oem.oco | bin | 5432 -> 0 bytes | |||
-rw-r--r-- | qemu/roms/SLOF/board-js2x/rtas/rtas_board.c | 218 | ||||
-rw-r--r-- | qemu/roms/SLOF/board-js2x/rtas/rtas_board.h | 45 | ||||
-rw-r--r-- | qemu/roms/SLOF/board-js2x/rtas/rtas_flash.c | 614 | ||||
-rw-r--r-- | qemu/roms/SLOF/board-js2x/rtas/rtas_flash.h | 20 | ||||
-rw-r--r-- | qemu/roms/SLOF/board-js2x/rtas/rtas_i2c_bmc.h | 27 | ||||
-rw-r--r-- | qemu/roms/SLOF/board-js2x/rtas/rtas_ipmi_bmc.h | 21 | ||||
-rw-r--r-- | qemu/roms/SLOF/board-js2x/rtas/rtas_out.c | 120 | ||||
-rw-r--r-- | qemu/roms/SLOF/board-js2x/rtas/rtas_pci.c | 116 | ||||
-rw-r--r-- | qemu/roms/SLOF/board-js2x/rtas/rtas_table.c | 45 |
12 files changed, 0 insertions, 1315 deletions
diff --git a/qemu/roms/SLOF/board-js2x/rtas/Makefile b/qemu/roms/SLOF/board-js2x/rtas/Makefile deleted file mode 100644 index 5ab5c34c7..000000000 --- a/qemu/roms/SLOF/board-js2x/rtas/Makefile +++ /dev/null @@ -1,89 +0,0 @@ -# ***************************************************************************** -# * Copyright (c) 2004, 2008 IBM Corporation -# * All rights reserved. -# * This program and the accompanying materials -# * are made available under the terms of the BSD License -# * which accompanies this distribution, and is available at -# * http://www.opensource.org/licenses/bsd-license.php -# * -# * Contributors: -# * IBM Corporation - initial implementation -# ****************************************************************************/ - -include ../Makefile.dirs - -include $(TOPBRDDIR)/config -include $(TOPCMNDIR)/make.rules - - -LDFLAGS = -nostdlib -CPPFLAGS = -I. -I$(LIBCMNDIR)/libc/include -I$(LIBCMNDIR)/libipmi -I$(INCLBRDDIR) \ - -I$(INCLCMNDIR) -I$(RTASCMNDIR) -I$(INCLCMNDIR)/$(CPUARCH) -ASFLAGS = -Wa,-mregnames $(FLAG) -CFLAGS += -Wall -Wextra -O2 -msoft-float -ffreestanding $(FLAG) - -# Board specific RTAS files: -BOARD_SRC_ASM = -BOARD_SRC_C = rtas_flash.c rtas_board.c rtas_pci.c \ - rtas_out.c rtas_table.c -BOARD_SRCS = $(BOARD_SRC_ASM) $(BOARD_SRC_C) -BOARD_OBJ = $(BOARD_SRC_ASM:%.S=%.o) $(BOARD_SRC_C:%.c=%.o) $(BOARD_OCO:%.oco=%.o) -BOARD_OCO = i2c_bmc.oco ipmi_oem.oco - - -# Common RTAS files (from $(RTASCMNDIR) directory): -RTAS_SRC_ASM = rtas_entry.S rtas_common.S reloc.S -RTAS_SRC_C = rtas_call.c -RTAS_SRCS = $(RTAS_SRC_ASM) $(RTAS_SRC_C) -RTAS_OBJ = $(RTAS_SRC_ASM:%.S=%.o) $(RTAS_SRC_C:%.c=%.o) - -RTAS_FLASH_SRC = block_lists.c -RTAS_FLASH_OBJ = $(RTAS_FLASH_SRC:%.c=$(RTASCMNDIR)/flash/%.o) - -# Additional object files: -EXTRA_OBJ = ../llfw/hw.o ../../lib/libc.a ../../lib/libipmi.a - -OBJS = $(RTAS_OBJ:%=$(RTASCMNDIR)/%) $(BOARD_OBJ) $(EXTRA_OBJ) \ - $(RTAS_FLASH_OBJ) - - -all: Makefile.dep rtas.bin - -rtas.bin: rtas - $(OBJCOPY) -O binary $< $@ - -rtas: $(RTASCMNDIR)/rtas.lds $(OBJS) reloc_table.o - $(LD) $(LDFLAGS) -o $@ -T $(RTASCMNDIR)/rtas.lds $(OBJS) reloc_table.o - -reloc_table.o: $(TOOLSDIR)/gen_reloc_table $(OBJS) - $(TOOLSDIR)/create_reloc_table.sh --ld "$(ONLY_LD)" --ldflags "$(LDFLAGS)" \ - --lds "$(RTASCMNDIR)/rtas.lds" --objcopy "$(OBJCOPY)" $(OBJS) - -$(TOOLSDIR)/gen_reloc_table: $(TOOLSDIR)/gen_reloc_table.c - $(MAKE) -C $(TOOLSDIR) gen_reloc_table - -../../lib/libc.a: - $(MAKE) -C ../../lib - -clean: - $(MAKE) -C ../../lib clean - rm -f $(OBJS) reloc_table.o rtas rtas.bin - -distclean : clean - rm -f Makefile.dep - - -# Rules for creating the dependency file: -depend: - $(CC) -MM $(CPPFLAGS) $(CFLAGS) $(BOARD_SRCS) > Makefile.dep - $(CC) -MM $(CPPFLAGS) $(CFLAGS) $(RTAS_SRCS:%=$(RTASCMNDIR)/%) \ - | sed -e '/:/s,^,$(RTASCMNDIR)/,' >> Makefile.dep -Makefile.dep: - $(MAKE) depend - -# Include dependency file if available: -ifneq (,$(wildcard Makefile.dep)) -include Makefile.dep -endif -%.o: %.oco - cp -f $< $@ diff --git a/qemu/roms/SLOF/board-js2x/rtas/i2c_bmc.oco b/qemu/roms/SLOF/board-js2x/rtas/i2c_bmc.oco Binary files differdeleted file mode 100644 index 004e7f2e5..000000000 --- a/qemu/roms/SLOF/board-js2x/rtas/i2c_bmc.oco +++ /dev/null diff --git a/qemu/roms/SLOF/board-js2x/rtas/ipmi_oem.oco b/qemu/roms/SLOF/board-js2x/rtas/ipmi_oem.oco Binary files differdeleted file mode 100644 index ae401eafe..000000000 --- a/qemu/roms/SLOF/board-js2x/rtas/ipmi_oem.oco +++ /dev/null diff --git a/qemu/roms/SLOF/board-js2x/rtas/rtas_board.c b/qemu/roms/SLOF/board-js2x/rtas/rtas_board.c deleted file mode 100644 index 7f7409d9f..000000000 --- a/qemu/roms/SLOF/board-js2x/rtas/rtas_board.c +++ /dev/null @@ -1,218 +0,0 @@ -/****************************************************************************** - * Copyright (c) 2004, 2008 IBM Corporation - * All rights reserved. - * This program and the accompanying materials - * are made available under the terms of the BSD License - * which accompanies this distribution, and is available at - * http://www.opensource.org/licenses/bsd-license.php - * - * Contributors: - * IBM Corporation - initial implementation - *****************************************************************************/ - -#include <stdint.h> -#include <rtas.h> -#include "rtas_board.h" -#include <bmc.h> -#include <rtas_i2c_bmc.h> -#include <rtas_ipmi_bmc.h> -#include "libipmi.h" -#include <hw.h> - -void io_init(void); -short reg_get_flashside(void); -void rtas_init(void); - -typedef struct { - uint64_t r3; - uint64_t addr; - volatile uint64_t id; -} slave_t; - -volatile slave_t rtas_slave_interface; - -static void -rtas_slave_loop(volatile slave_t * pIface) -{ - uint64_t mask = pIface->id; - pIface->id = 0; - while (pIface->id != mask); { - int dly = 0x1000; - while (dly--); - } - pIface->id = 0; - asm volatile (" mr 3,%0 ; mtctr %1 ; bctr " - ::"r"(pIface->r3), "r"(pIface->addr)); -} - -void -rtas_fetch_slaves(rtas_args_t * pArgs) -{ - int retVal = 0; - int idx = 0; - uint32_t mask = pArgs->args[0] & 0xFFFFFFFE; - uint64_t *rtas_slave_loop_ptr = (uint64_t *)rtas_slave_loop; - while (mask) { - if (mask & 0x1) { - rtas_slave_interface.id = idx | 0x100; - *(int *) 0x3fc0 = (int)(unsigned long) &rtas_slave_interface; // r3 - *(int *) 0x3f80 = *rtas_slave_loop_ptr; // addr - *(int *) 0x3fa0 = idx | 0x100; // pid - while (rtas_slave_interface.id); - } - mask >>= 1; - idx++; - } - pArgs->args[pArgs->nargs] = retVal; -} - -void -rtas_start_cpu(rtas_args_t * pArgs) -{ - int retVal = 0; - int idx = pArgs->args[0]; // pid - rtas_slave_interface.r3 = pArgs->args[2]; // r3 - rtas_slave_interface.addr = pArgs->args[1]; // addr - asm(" sync "); - rtas_slave_interface.id = idx | 0x100; // pid - while (rtas_slave_interface.id); - pArgs->args[pArgs->nargs] = retVal; -} - -void -rtas_read_vpd(rtas_args_t * pArgs) -{ - pArgs->args[pArgs->nargs] = - bmc_read_vpd((uint8_t *) (uint64_t) pArgs->args[2], pArgs->args[1], - pArgs->args[0]); -} - -void -rtas_write_vpd(rtas_args_t * pArgs) -{ - pArgs->args[pArgs->nargs] = - bmc_write_vpd((uint8_t *) (uint64_t) pArgs->args[2], pArgs->args[1], - pArgs->args[0]); -} - -void -rtas_set_indicator(rtas_args_t * pArgs) -{ - pArgs->args[pArgs->nargs] = -1; -} - -void -rtas_event_scan(rtas_args_t * pArgs) -{ - pArgs->args[pArgs->nargs] = -1; -} - -void -rtas_stop_bootwatchdog(rtas_args_t * pArgs) -{ - pArgs->args[pArgs->nargs] = bmc_stop_bootwatchdog(); -} - -void -rtas_set_bootwatchdog(rtas_args_t * pArgs) -{ - pArgs->args[pArgs->nargs] = bmc_set_bootwatchdog(pArgs->args[0]); -} - -void -rtas_set_flashside(rtas_args_t * pArgs) -{ - pArgs->args[pArgs->nargs] = bmc_set_flashside(pArgs->args[0]); -} - -void -rtas_get_flashside(rtas_args_t * pArgs) -{ - int retVal = bmc_get_flashside(); - pArgs->args[pArgs->nargs] = retVal; -} - -void -rtas_flash_test(rtas_args_t * pArgs) -{ - pArgs->args[pArgs->nargs] = -1; -} - -void -rtas_system_reboot(rtas_args_t * pArgs) -{ - bmc_system_reboot(); - pArgs->args[pArgs->nargs] = -1; -} - -void -rtas_power_off(rtas_args_t * pArgs) -{ - bmc_power_off(); - pArgs->args[pArgs->nargs] = -1; -} - -void -rtas_get_blade_descr(rtas_args_t * pArgs) -{ - uint8_t *buffer = (uint8_t *) (uint64_t) pArgs->args[0]; - uint32_t maxlen = pArgs->args[1]; - uint32_t retlen = 0; - uint32_t retval = bmc_get_blade_descr(buffer, maxlen, &retlen); - pArgs->args[pArgs->nargs] = retlen; - pArgs->args[pArgs->nargs + 1] = retval; -} - -// for JS20 cannot read blade descr -static uint32_t -dummy_get_blade_descr(uint8_t *dst, uint32_t maxlen, uint32_t *len) -{ - // to not have a warning we need to do _something_ with *dst and maxlen... - *dst = *dst; - maxlen = maxlen; - *len = 0; - return -1; -} - -/* read flashside from register */ -short -reg_get_flashside(void) -{ - short retVal; - uint8_t val = load8_ci(0xf4003fe3); - if (val & 0x80) { - // temp - retVal = 1; - } else { - // perm - retVal = 0; - } - return retVal; -} - -void -rtas_init(void) -{ - io_init(); - if (u4Flag) { - bmc_system_reboot = ipmi_system_reboot; - bmc_power_off = ipmi_power_off; - bmc_set_flashside = ipmi_set_flashside; - bmc_get_flashside = reg_get_flashside; - bmc_stop_bootwatchdog = ipmi_oem_stop_bootwatchdog; - bmc_set_bootwatchdog = ipmi_oem_set_bootwatchdog; - bmc_read_vpd = ipmi_oem_read_vpd; - bmc_write_vpd = ipmi_oem_write_vpd; - bmc_get_blade_descr = ipmi_oem_get_blade_descr; - } else { - bmc_system_reboot = i2c_system_reboot; - bmc_power_off = i2c_power_off; - bmc_set_flashside = i2c_set_flashside; - bmc_get_flashside = i2c_get_flashside; - bmc_stop_bootwatchdog = i2c_stop_bootwatchdog; - bmc_set_bootwatchdog = i2c_set_bootwatchdog; - bmc_read_vpd = i2c_read_vpd; - bmc_write_vpd = i2c_write_vpd; - bmc_get_blade_descr = dummy_get_blade_descr; - } -} diff --git a/qemu/roms/SLOF/board-js2x/rtas/rtas_board.h b/qemu/roms/SLOF/board-js2x/rtas/rtas_board.h deleted file mode 100644 index 06766e143..000000000 --- a/qemu/roms/SLOF/board-js2x/rtas/rtas_board.h +++ /dev/null @@ -1,45 +0,0 @@ -/****************************************************************************** - * Copyright (c) 2004, 2008 IBM Corporation - * All rights reserved. - * This program and the accompanying materials - * are made available under the terms of the BSD License - * which accompanies this distribution, and is available at - * http://www.opensource.org/licenses/bsd-license.php - * - * Contributors: - * IBM Corporation - initial implementation - *****************************************************************************/ - -#ifndef __RTAS_BOARD_H -#define __RTAS_BOARD_H - -#include <stddef.h> - -extern volatile unsigned char u4Flag; - -void rtas_ibm_read_pci_config(rtas_args_t * pArgs); -void rtas_ibm_write_pci_config(rtas_args_t * pArgs); -void rtas_read_pci_config(rtas_args_t * pArgs); -void rtas_write_pci_config(rtas_args_t * pArgs); -void rtas_system_reboot(rtas_args_t * pArgs); -void rtas_power_off(rtas_args_t * pArgs); -void rtas_display_character(rtas_args_t * pArgs); -void rtas_flash_test(rtas_args_t * pArgs); -void rtas_ibm_update_flash_64_and_reboot(rtas_args_t * pArgs); -void rtas_set_indicator(rtas_args_t * pArgs); -void rtas_event_scan(rtas_args_t * pArgs); -void rtas_ibm_manage_flash_image(rtas_args_t * pArgs); -void rtas_ibm_validate_flash_image(rtas_args_t * pArgs); -void rtas_update_flash(rtas_args_t * pArgs); -void rtas_set_flashside(rtas_args_t * pArgs); -void rtas_get_flashside(rtas_args_t * pArgs); -void rtas_dump_flash(rtas_args_t * pArgs); -void rtas_start_cpu(rtas_args_t * pArgs); -void rtas_read_vpd(rtas_args_t * pArgs); -void rtas_write_vpd(rtas_args_t * pArgs); -void rtas_fetch_slaves(rtas_args_t * pArgs); -void rtas_stop_bootwatchdog(rtas_args_t * pArgs); -void rtas_get_blade_descr(rtas_args_t * pArgs); -void rtas_set_bootwatchdog(rtas_args_t * pArgs); - -#endif /* __RTAS_BOARD_H */ diff --git a/qemu/roms/SLOF/board-js2x/rtas/rtas_flash.c b/qemu/roms/SLOF/board-js2x/rtas/rtas_flash.c deleted file mode 100644 index 189878da9..000000000 --- a/qemu/roms/SLOF/board-js2x/rtas/rtas_flash.c +++ /dev/null @@ -1,614 +0,0 @@ -/****************************************************************************** - * Copyright (c) 2004, 2008 IBM Corporation - * All rights reserved. - * This program and the accompanying materials - * are made available under the terms of the BSD License - * which accompanies this distribution, and is available at - * http://www.opensource.org/licenses/bsd-license.php - * - * Contributors: - * IBM Corporation - initial implementation - *****************************************************************************/ - -#include <cpu.h> -#include <string.h> -#include <stdio.h> -#include <stdint.h> -#include <hw.h> -#include <rtas.h> -#include "rtas_board.h" -#include <bmc.h> -#include "rtas_flash.h" -#include <flash/block_lists.h> -#include "product.h" -#include "calculatecrc.h" - -#undef DEBUG - -#ifdef DEBUG -#define dprintf(_x ...) printf(_x) -#else -#define dprintf(_x ...) -#endif - -static uint64_t size; -static uint64_t flashOffset; - -unsigned char manage_flash_buffer[BUFSIZE*2]; -unsigned long check_flash_image(unsigned long rombase, unsigned long length, - unsigned long start_crc); - -#ifdef DEBUG -static void -dump_blocklist(uint64_t *bl, int version) -{ - uint64_t bl_size; - uint8_t *addr = (uint8_t *)bl; - - if (version == 1) { - /* version 1 blocklist */ - bl_size = *bl & 0x00FFFFFFFFFFFFFFUL; - - } else { - bl_size = *bl; - } - - printf("\n\rblocklist_dump %lx", bl_size); - while (bl_size) { - unsigned int tmpCnt = bl_size; - unsigned char x; - if (tmpCnt > 8) - tmpCnt = 8; - printf("\n\r%08x: ", addr); - /* print hex */ - while (tmpCnt--) { - set_ci(); - x = *addr++; - clr_ci(); - printf("%02x ", x); - } - tmpCnt = bl_size; - if (tmpCnt > 8) - tmpCnt = 8; - bl_size -= tmpCnt; - /* reset addr ptr to print ascii */ - addr = addr - tmpCnt; - /* print ascii */ - while (tmpCnt--) { - set_ci(); - x = *addr++; - clr_ci(); - if ((x < 32) || (x >= 127)) { - /* non-printable char */ - x = '.'; - } - printf("%c", x); - } - } - printf("\r\n"); -} -#endif - -void -rtas_dump_flash(rtas_args_t *rtas_args) -{ - int retVal = 0; - unsigned int size = rtas_args->args[0]; - unsigned int offset = rtas_args->args[1]; - volatile unsigned char *flash = (volatile unsigned char *)FLASH; - - printf("\n\rflash_dump %x %x", size, offset); - flash += offset; - while (size) { - unsigned int tmpCnt = size; - unsigned char x; - if (tmpCnt > 16) - tmpCnt = 16; - printf("\n\r%p: ", flash); - /* print hex */ - while (tmpCnt--) { - set_ci(); - x = *flash++; - clr_ci(); - printf("%02x ", x); - } - tmpCnt = size; - if (tmpCnt > 16) - tmpCnt = 16; - size -= tmpCnt; - /* reset flash ptr to print ascii */ - flash = flash - tmpCnt; - /* print ascii */ - while (tmpCnt--) { - set_ci(); - x = *flash++; - clr_ci(); - if ((x < 32) || (x >= 127)) { - /* non-printable char */ - x = '.'; - } - printf("%c", x); - } - } - printf("\r\n"); - rtas_args->args[rtas_args->nargs] = retVal; -} - - -static void -print_block(int i) -{ - int counter = 8; - - while (counter--) - printf("\b"); - printf("%08x", i); -} - - - -/* To enter data mode after flash has been in programming mode - * a 0xFF has to be written */ -static void -enter_data_mode(void) -{ - volatile unsigned char *flash = (volatile unsigned char *)FLASH; - - set_ci(); - *flash = 0xFF; - eieio(); - clr_ci(); -} - - -static void -erase_flash_block(unsigned long offset) -{ - volatile unsigned char *flash = (volatile unsigned char *)FLASH; - - flash += offset; - set_ci(); - *flash = 0x20; - eieio(); - *flash = 0xd0; - eieio(); - while (!(*flash & 0x80)) ; - clr_ci(); -} - - -void -write_flash(unsigned long offset, unsigned char *data) -{ - int cnt = 32; - volatile unsigned char *flash = (volatile unsigned char *)FLASH; - - flash += (offset + flashOffset); - set_ci(); - while (cnt) { - if (!((uint64_t)flash & 0x1F)) { - while (cnt) { - uint64_t tmpcnt = cnt; - if (tmpcnt > 0x20) - tmpcnt = 0x20; - do { - *flash = 0xE8; - eieio(); - } while (!(*flash & 0x80)); - cnt -= tmpcnt; - *flash = tmpcnt - 1; - while (tmpcnt--) { - *flash++ = *data++; - } - *flash = 0xD0; - eieio(); - while (!(*flash & 0x80)) ; - } - break; - } - *flash = 0x40; - eieio(); - *flash++ = *data++; - eieio(); - while (!(*flash & 0x80)) ; - cnt--; - } - clr_ci(); -} - -static void -write_flash_page(unsigned long offset, unsigned short *data) -{ - int i = 0; - - for (i = 0; i < BUFSIZE; i += 32, offset += 32) { - write_flash(offset, ((unsigned char *)data + i)); - } -} - -/* - * 0 reject temporary image - * 1 commit temporary image - * */ -static int -copy_flash(short mode) -{ - volatile unsigned char *flash = (volatile unsigned char *)FLASH; - uint64_t blockCnt; - uint64_t hash = 0; - short notmode = mode ^ 0x1; - - if (bmc_set_flashside(notmode) != notmode) { - return -1; - } - printf("\r\nErasing Flash: 0x "); - - for (blockCnt = 0; blockCnt <= FLASHSIZE; blockCnt += FLASH_BLOCK_SIZE) { - print_block(blockCnt); - erase_flash_block(blockCnt); - } - enter_data_mode(); - progress = FLASHSIZE / 38; - print_writing(); - - for (blockCnt = 0; blockCnt <= FLASHSIZE; blockCnt += BUFSIZE) { - uint64_t *srcPtr = (uint64_t *)(flash + blockCnt); - uint64_t *destPtr = (uint64_t *)manage_flash_buffer; - uint64_t cnt = BUFSIZE / 8; - if (bmc_set_flashside(mode) != mode) { - return -1; - } - enter_data_mode(); - set_ci(); - while (cnt--) { - *destPtr++ = *srcPtr++; - } - clr_ci(); - - if (bmc_set_flashside(notmode) != notmode) { - return -1; - } - write_flash_page(blockCnt, - (unsigned short *)manage_flash_buffer); - - /* progress output... */ - print_progress(); - if (blockCnt > hash * progress) { - print_hash(); - hash++; - } - } - enter_data_mode(); - if (bmc_set_flashside(mode) != mode) { - return -1; - } - printf("\b#\n"); - return 0; -} - -/* - * Function: ibm_manage_flash_image - * Input: - * r3: rtas parm structure - * token: 46 - * in: 1 - * out: 1 - * parm0: 0 reject temporary image - * 1 commit temporary image - * Output: - * parm1: Status (hw -1, busy -2, parameter error -3 - * -9001 cannot overwrite the active firmware image) - * - */ - -void -rtas_ibm_manage_flash_image(rtas_args_t *rtas_args) -{ - int side; - int result = 0; - short mode = rtas_args->args[0]; - - if (mode < 0 || mode > 1) { - rtas_args->args[rtas_args->nargs] = -3; - return; - } - side = bmc_get_flashside(); - if (side == 0) { - /* we are on the permanent side */ - if (mode != 0) { - rtas_args->args[rtas_args->nargs] = -9001; - return; - } - } else if (side == 1) { - /* we are on the temporary side */ - if (mode != 1) { - rtas_args->args[rtas_args->nargs] = -9001; - return; - } - } else { - rtas_args->args[rtas_args->nargs] = -1; - return; - } - - result = copy_flash(mode); - bmc_set_flashside(mode); - enter_data_mode(); - rtas_args->args[rtas_args->nargs] = result; -} - -/** - * check, if we find the FLASHFS_MAGIC token in bl - **/ -static uint8_t -check_magic(uint64_t *bl, int version) -{ - struct stH *pHeader; - - if (version == 1) { - /* version 1 blocklist */ - /* if block list size <= 0x10, it is only block list header */ - /* and address of block list extension, so look at the extension... */ - while ((*bl & 0x00FFFFFFFFFFFFFFUL) <= 0x10) - bl = (uint64_t *)bl[1]; - - /* block list item 2 _should_ be the address of our flashfs image */ - pHeader = (struct stH *)(bl[2] + 0x28); - /* printf("FlashFS Magic: \"%#s\"\r\n", pHeader->magic); */ - return strncmp(pHeader->magic, FLASHFS_MAGIC, 8); - } else { - /* block list item 1 _should_ be the address of our flashfs image */ - pHeader = (struct stH *)(bl[1] + 0x28); - /* printf("FlashFS Magic: \"%#s\"\r\n", pHeader->magic); */ - return strncmp(pHeader->magic, FLASHFS_MAGIC, 8); - } -} - -static void -get_image_name(char *buffer, int maxsize) -{ - volatile struct stH *flash_header = (volatile struct stH *)(SB_FLASH_adr + 0x28); - /* since we cannot read the fh_magic directly from flash as a string, we need to copy it to memory */ - uint64_t magic_val = 0; - uint64_t addr; - - /* copy fh_magic to magic_val since, we cannot use it as a string from flash */ - magic_val = load64_ci((uint64_t)(flash_header->magic)); - if (strncmp((char *)&magic_val, FLASHFS_MAGIC, 8)) { - /* magic does not match */ - sprintf(buffer, "Unknown"); - buffer[maxsize - 1] = '\0'; - return; - } - addr = (uint64_t)flash_header->version; - while (--maxsize) { - *buffer = load8_ci(addr++); - if (!*buffer++) - return; - } - *buffer = '\0'; -} - -/** - * validate_flash_image - * this function checks if the flash will be updated with the given image - * @param args[0] - buffer with minimum 4K of the image to flash - * @param args[1] - size of the buffer - * @param args[2] - status: - * 0 success - * -1 hw - * -2 busy - * -3 parameter error - * @param args[3] - update result token - */ -void -rtas_ibm_validate_flash_image(rtas_args_t *rtas_args) -{ - dprintf("\nrtas_ibm_validate_flash_image\n"); - unsigned long new_image = rtas_args->args[0]; - char *ret_str = (char *)new_image; - struct stH *flash_header = (struct stH *)(new_image + 0x28); - char current_temp_version[16]; - char current_perm_version[16]; - char new_version[16]; - int side = bmc_get_flashside(); - - /* fill args[0] with the current values which is needed - * in an error case */ - - bmc_set_flashside(0); - get_image_name(current_perm_version, sizeof(current_perm_version)); - bmc_set_flashside(1); - get_image_name(current_temp_version, sizeof(current_temp_version)); - bmc_set_flashside(side); - - /* check if the candidate image if valid for this platform */ - if (strncmp(flash_header->magic, FLASHFS_MAGIC, 8)) { - /* magic does not match */ - rtas_args->args[rtas_args->nargs] = 0; - /* No update done, the candidate image is - * not valid for this platform */ - rtas_args->args[rtas_args->nargs + 1] = 2; - sprintf(ret_str, "MI %s %s\xaMI %s %s", - current_temp_version, current_perm_version, - current_temp_version, current_perm_version); - return; - } - - if (strncmp(flash_header->platform_name, (char *)sig_org, 32)) { - /* this image if for a different board */ - rtas_args->args[rtas_args->nargs] = 0; - /* No update done, the candidate image is - * not valid for this platform */ - rtas_args->args[rtas_args->nargs + 1] = 2; - sprintf(ret_str, "MI %s %s\xaMI %s %s", - current_temp_version, current_perm_version, - current_temp_version, current_perm_version); - return; - } - - /* check header crc */ - if (check_flash_image(rtas_args->args[0], 0x88, 0)) { - /* header crc failed */ - rtas_args->args[rtas_args->nargs] = 0; - /* No update done, the candidate image is - * not valid for this platform */ - rtas_args->args[rtas_args->nargs + 1] = 2; - sprintf(ret_str, "MI %s %s\xaMI %s %s", - current_temp_version, current_perm_version, - current_temp_version, current_perm_version); - return; - } - memcpy(new_version, flash_header->version, 16); - sprintf(ret_str, "MI %s %s\xaMI %s %s", current_temp_version, - current_perm_version, new_version, current_perm_version); - rtas_args->args[rtas_args->nargs] = 0; - - if (strncmp(new_version, current_temp_version, 16) >= 0) - rtas_args->args[rtas_args->nargs + 1] = 0; - else - rtas_args->args[rtas_args->nargs + 1] = 6; -} - -/* - * Function: ibm_update_flash_64 - * Input: - * r3: rtas parm structure - * token: 7 - * in: 1 - * out: 1 - * parm0: A real pointer to a block list - * Output: - * parm1: Status (hw -1, bad image -3, programming failed -4) - * - * Description: flash if addresses above 4GB have to be addressed - */ -void -rtas_update_flash(rtas_args_t *rtas_args) -{ - void *bl = (void *)(uint64_t)rtas_args->args[0]; - int version = get_block_list_version((unsigned char *)bl); - uint64_t erase_size; - unsigned int i; - int perm_check = 1; - -#ifdef DEBUG - dump_blocklist(bl, version); -#endif - - /* from SLOF we pass a second (unofficial) parameter, if this parameter is 1, we do not - * check wether we are on permanent side. Needed for update-flash -c to work! */ - if ((rtas_args->nargs > 1) && (rtas_args->args[1] == 1)) - perm_check = 0; - - /* check magic string */ - printf("\r\nChecking magic string : "); - if (check_magic(bl, version) != 0) { - printf("failed!\n"); - rtas_args->args[rtas_args->nargs] = -3; /* bad image */ - return; - } - printf("succeeded!\n"); - - /* check platform */ - printf("Checking platform : "); - if (check_platform(bl, 0x48, version) == -1) { - printf("failed!\n"); - rtas_args->args[rtas_args->nargs] = -3; /* bad image */ - return; - } - printf("succeeded!\n"); - - /* checkcrc */ - printf("Checking CRC : "); - /* the actual CRC is included at the end of the flash image, thus the resulting CRC must be 0! */ - if (image_check_crc(bl, version) != 0) { - printf("failed!\n"); - rtas_args->args[1] = -3; /* bad image */ - return; - } - printf("succeeded!\n"); - - /* check if we are running on P - * if so, let's switch to temp and flash temp */ - if (bmc_get_flashside() == 0 && perm_check) { - printf("Set flashside: "); - bmc_set_flashside(1); - printf("Temp!\n"); - } - -#ifdef DEBUG - rtas_args_t ra; - ra.args[0] = 0x100; /* size; */ - ra.args[1] = flashOffset; - ra.nargs = 2; - - rtas_dump_flash(&ra); - printf("\n"); -#endif - - size = get_size(bl, version); - erase_size = (size + (FLASH_BLOCK_SIZE - 1)) & ~(FLASH_BLOCK_SIZE - 1); - dprintf("Erasing: size: %#x, erase_size: %#x, FLASH_BLOCK_SIZE: %#x\n", - size, erase_size, FLASH_BLOCK_SIZE); - - progress = size / 39; - printf("Erasing : 0x%08x", 0); - for (i = 0; i < erase_size; i += FLASH_BLOCK_SIZE) { - print_block(i); - erase_flash_block(i); - } - - enter_data_mode(); -#ifdef DEBUG - rtas_dump_flash(&ra); - printf("\n"); -#endif - print_writing(); - write_block_list(bl, version); - printf("\b#\n"); - enter_data_mode(); - -#ifdef DEBUG - rtas_dump_flash(&ra); - printf("\n"); -#endif - - /* checkcrc */ - printf("Recheck CRC : "); - if (check_flash_image(FLASH + flashOffset, size, 0) != 0) { - /* failed */ - printf("failed!\n\r"); - dprintf("flash_addr: %#x, flashOffset: %#x, size: %#x\n", FLASH, - flashOffset, size); - dprintf("crc: %#x\n", - check_flash_image(FLASH + flashOffset, size, 0)); - rtas_args->args[rtas_args->nargs] = -4; /* programming failed */ - return; - } - printf("succeeded!\n"); - rtas_args->args[rtas_args->nargs] = 0; -} - -/* - * Function: ibm_update_flash_64_and_reboot - * Input: - * r3: rtas parm structure - * token: 27 - * in: 1 - * out: 1 - * parm0: A real pointer to a block list - * Output: - * parm1: Status (hw -1, bad image -3, programming failed -4) - * Currently -4 and -1 are not returned - * - * Description: flash and reboot if addresses above 4GB have to be addressed - */ -void -rtas_ibm_update_flash_64_and_reboot(rtas_args_t *rtas_args) -{ - rtas_update_flash(rtas_args); - dprintf("rc: %#d\n", rtas_args->args[rtas_args->nargs]); - if (rtas_args->args[rtas_args->nargs] == 0) { - rtas_system_reboot(rtas_args); - } -} diff --git a/qemu/roms/SLOF/board-js2x/rtas/rtas_flash.h b/qemu/roms/SLOF/board-js2x/rtas/rtas_flash.h deleted file mode 100644 index 3eec45d27..000000000 --- a/qemu/roms/SLOF/board-js2x/rtas/rtas_flash.h +++ /dev/null @@ -1,20 +0,0 @@ -/****************************************************************************** - * Copyright (c) 2004, 2008 IBM Corporation - * All rights reserved. - * This program and the accompanying materials - * are made available under the terms of the BSD License - * which accompanies this distribution, and is available at - * http://www.opensource.org/licenses/bsd-license.php - * - * Contributors: - * IBM Corporation - initial implementation - *****************************************************************************/ - -#include <southbridge.h> - -#define FLASHSIZE FLASH_LENGTH -#define FLASH SB_FLASH_adr -#define BUFSIZE 4096 -#define FLASH_BLOCK_SIZE 0x20000 - -void write_flash(unsigned long offset, unsigned char *data); diff --git a/qemu/roms/SLOF/board-js2x/rtas/rtas_i2c_bmc.h b/qemu/roms/SLOF/board-js2x/rtas/rtas_i2c_bmc.h deleted file mode 100644 index e46de880e..000000000 --- a/qemu/roms/SLOF/board-js2x/rtas/rtas_i2c_bmc.h +++ /dev/null @@ -1,27 +0,0 @@ -/****************************************************************************** - * Copyright (c) 2004, 2008 IBM Corporation - * All rights reserved. - * This program and the accompanying materials - * are made available under the terms of the BSD License - * which accompanies this distribution, and is available at - * http://www.opensource.org/licenses/bsd-license.php - * - * Contributors: - * IBM Corporation - initial implementation - *****************************************************************************/ - -#ifndef __RTAS_I2C_BMC_H -#define __RTAS_I2C_BMC_H - -#include <stddef.h> - -void i2c_system_reboot (void); -void i2c_power_off (void); -short i2c_set_flashside (short mode); -short i2c_get_flashside (void); -int i2c_stop_bootwatchdog (void); -uint32_t i2c_read_vpd (uint8_t *dst, uint32_t len, uint32_t offset); -uint32_t i2c_write_vpd (uint8_t *src, uint32_t len, uint32_t offset); -int i2c_set_bootwatchdog(unsigned short seconds); - -#endif /* __RTAS_I2C_BMC_H */ diff --git a/qemu/roms/SLOF/board-js2x/rtas/rtas_ipmi_bmc.h b/qemu/roms/SLOF/board-js2x/rtas/rtas_ipmi_bmc.h deleted file mode 100644 index 00532d4c9..000000000 --- a/qemu/roms/SLOF/board-js2x/rtas/rtas_ipmi_bmc.h +++ /dev/null @@ -1,21 +0,0 @@ -/****************************************************************************** - * Copyright (c) 2004, 2008 IBM Corporation - * All rights reserved. - * This program and the accompanying materials - * are made available under the terms of the BSD License - * which accompanies this distribution, and is available at - * http://www.opensource.org/licenses/bsd-license.php - * - * Contributors: - * IBM Corporation - initial implementation - *****************************************************************************/ - -#ifndef __RTAS_IPMI_BMC_H -#define __RTAS_IPMI_BMC_H - -#include <stddef.h> - -short ipmi_set_flashside (short mode); -short ipmi_get_flashside (void); - -#endif /* __RTAS_IPMI_BMC_H */ diff --git a/qemu/roms/SLOF/board-js2x/rtas/rtas_out.c b/qemu/roms/SLOF/board-js2x/rtas/rtas_out.c deleted file mode 100644 index ce4c00bd2..000000000 --- a/qemu/roms/SLOF/board-js2x/rtas/rtas_out.c +++ /dev/null @@ -1,120 +0,0 @@ -/****************************************************************************** - * Copyright (c) 2004, 2008 IBM Corporation - * All rights reserved. - * This program and the accompanying materials - * are made available under the terms of the BSD License - * which accompanies this distribution, and is available at - * http://www.opensource.org/licenses/bsd-license.php - * - * Contributors: - * IBM Corporation - initial implementation - *****************************************************************************/ - -#include <cpu.h> -#include <string.h> -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <unistd.h> -#include <rtas.h> -#include <hw.h> -#include "rtas_board.h" - -volatile unsigned char *uart; -volatile unsigned char u4Flag; - -void io_init(void); -unsigned long check_flash_image(unsigned long rombase, unsigned long length, - unsigned long start_crc); - -void -io_init(void) -{ - // read ID register: only if it is a PC87427, enable serial2 - store8_ci(0xf400002e, 0x20); - if (load8_ci(0xf400002f) != 0xf2) { - uart = (volatile unsigned char *) 0xf40003f8; - u4Flag = 0; - } else { - uart = (volatile unsigned char *) 0xf40002f8; - u4Flag = 1; - } -} - -static void -display_char(char ch) -{ - volatile int i = 0; - volatile unsigned char *uart = (volatile unsigned char *) 0xf40002f8; - int cnt = 2; - while (cnt--) { - set_ci(); - while (!(uart[5] & 0x20)) { - i++; - } - uart[0] = ch; - clr_ci(); - uart += 0x100; - } -} - -ssize_t -write(int fd __attribute((unused)), const void *buf, size_t cnt) -{ - while (cnt--) { - display_char(*(char *) buf); - if (*(char *) buf++ == '\n') - display_char('\r'); - } - return 0; -} - -void * -sbrk(int incr __attribute((unused))) -{ - return (void *) -1; -} - - - -void -rtas_display_character(rtas_args_t * pArgs) -{ - int retVal = 0; - display_char((char) pArgs->args[0]); - pArgs->args[1] = retVal; -} - -unsigned long -check_flash_image(unsigned long rombase, unsigned long length, - unsigned long start_crc) -{ - const uint32_t CrcTableHigh[16] = { - 0x00000000, 0x4C11DB70, 0x9823B6E0, 0xD4326D90, - 0x34867077, 0x7897AB07, 0xACA5C697, 0xE0B41DE7, - 0x690CE0EE, 0x251D3B9E, 0xF12F560E, 0xBD3E8D7E, - 0x5D8A9099, 0x119B4BE9, 0xC5A92679, 0x89B8FD09 - }; - const uint32_t CrcTableLow[16] = { - 0x00000000, 0x04C11DB7, 0x09823B6E, 0x0D4326D9, - 0x130476DC, 0x17C56B6B, 0x1A864DB2, 0x1E475005, - 0x2608EDB8, 0x22C9F00F, 0x2F8AD6D6, 0x2B4BCB61, - 0x350C9B64, 0x31CD86D3, 0x3C8EA00A, 0x384FBDBD - }; - - char *Buffer = (char *) rombase; - uint32_t AccumCRC = start_crc; - char val; - uint32_t Temp; - while (length-- > 0) { - set_ci(); - val = *Buffer; - clr_ci(); - Temp = ((AccumCRC >> 24) ^ val) & 0x000000ff; - AccumCRC <<= 8; - AccumCRC ^= CrcTableHigh[Temp / 16]; - AccumCRC ^= CrcTableLow[Temp % 16]; - ++Buffer; - } - return AccumCRC; -} diff --git a/qemu/roms/SLOF/board-js2x/rtas/rtas_pci.c b/qemu/roms/SLOF/board-js2x/rtas/rtas_pci.c deleted file mode 100644 index 55dbf5336..000000000 --- a/qemu/roms/SLOF/board-js2x/rtas/rtas_pci.c +++ /dev/null @@ -1,116 +0,0 @@ -/****************************************************************************** - * Copyright (c) 2004, 2008 IBM Corporation - * All rights reserved. - * This program and the accompanying materials - * are made available under the terms of the BSD License - * which accompanies this distribution, and is available at - * http://www.opensource.org/licenses/bsd-license.php - * - * Contributors: - * IBM Corporation - initial implementation - *****************************************************************************/ -#include <stdint.h> -#include <rtas.h> -#include <hw.h> -#include "rtas_board.h" - -void -rtas_ibm_read_pci_config (rtas_args_t *rtas_args) -{ - int retVal = 0; - uint64_t addr = ((uint64_t) rtas_args->args[1]) << 32; // high 32 bits of PHB UID - addr |= (rtas_args->args[2] & 0xFFFFFFFF); // low 32 bits of PHB UID - addr |= (rtas_args->args[0] & 0x00FFFFFF); // bus, devfn, offset - unsigned int size = rtas_args->args[3]; - - /* Check for bus != 0 on PCI/PCI-X (PHB UID = 0xf2000000) */ - if (((addr & 0xf2000000) == 0xf2000000) && (addr & 0xff0000)) - addr += 0x1000000; - - if (size == 1) - rtas_args->args[5] = load8_ci(addr); - else if (size == 2) - rtas_args->args[5] = bswap16_load(addr); - else if (size == 4) - rtas_args->args[5] = bswap32_load(addr); - else - retVal = -3; /* Bad arguments */ - - rtas_args->args[4] = retVal; -} - -void -rtas_ibm_write_pci_config (rtas_args_t *rtas_args) -{ - int retVal = 0; - uint64_t addr = ((uint64_t) rtas_args->args[1]) << 32; // high 32 bits of PHB UID - addr |= (rtas_args->args[2] & 0xFFFFFFFF); // low 32 bits of PHB UID - addr |= (rtas_args->args[0] & 0x00FFFFFF); // bus, devfn, offset - unsigned int size = rtas_args->args[3]; - - addr |= 0xf2000000; - - /* Check for bus != 0 on PCI/PCI-X (PHB UID = 0xf2000000) */ - if (((addr & 0xf2000000) == 0xf2000000) && (addr & 0xff0000)) - addr += 0x1000000; - - if (size == 1) - store8_ci(addr, rtas_args->args[4]); - else if (size == 2) - bswap16_store(addr, rtas_args->args[4]); - else if (size == 4) - bswap32_store(addr, rtas_args->args[4]); - else - retVal = -3; /* Bad arguments */ - - rtas_args->args[5] = retVal; -} - -void -rtas_read_pci_config (rtas_args_t *rtas_args) -{ - int retVal = 0; - unsigned long addr = rtas_args->args[0]; - unsigned int size = rtas_args->args[1]; - addr |= 0xf2000000; - - /* Check for bus != 0 */ - if (addr & 0xff0000) - addr += 0x1000000; - - if (size == 1) - rtas_args->args[3] = load8_ci(addr); - else if (size == 2) - rtas_args->args[3] = bswap16_load(addr); - else if (size == 4) - rtas_args->args[3] = bswap32_load(addr); - else - retVal = -3; /* Bad arguments */ - - rtas_args->args[2] = retVal; -} - -void -rtas_write_pci_config (rtas_args_t *rtas_args) -{ - int retVal = 0; - unsigned long addr = rtas_args->args[0]; - unsigned int size = rtas_args->args[1]; - - addr |= 0xf2000000; - - /* Check for bus != 0 */ - if (addr & 0xff0000) - addr += 0x1000000; - - if (size == 1) - store8_ci(addr, rtas_args->args[2]); - else if (size == 2) - bswap16_store(addr, rtas_args->args[2]); - else if (size == 4) - bswap32_store(addr, rtas_args->args[2]); - else - retVal = -3; /* Bad arguments */ - - rtas_args->args[3] = retVal; -} diff --git a/qemu/roms/SLOF/board-js2x/rtas/rtas_table.c b/qemu/roms/SLOF/board-js2x/rtas/rtas_table.c deleted file mode 100644 index fed4032af..000000000 --- a/qemu/roms/SLOF/board-js2x/rtas/rtas_table.c +++ /dev/null @@ -1,45 +0,0 @@ -/****************************************************************************** - * Copyright (c) 2004, 2008 IBM Corporation - * All rights reserved. - * This program and the accompanying materials - * are made available under the terms of the BSD License - * which accompanies this distribution, and is available at - * http://www.opensource.org/licenses/bsd-license.php - * - * Contributors: - * IBM Corporation - initial implementation - *****************************************************************************/ - -#include <stdint.h> -#include <rtas.h> -#include "rtas_table.h" -#include "rtas_board.h" - -const rtas_funcdescr_t rtas_func_tab[] = { - {"ibm,read-pci-config", rtas_ibm_read_pci_config, 0}, - {"ibm,write-pci-config", rtas_ibm_write_pci_config, 0}, - {"system-reboot", rtas_system_reboot, 0}, - {"power-off", rtas_power_off, 0}, - {"set-indicator", rtas_set_indicator, 0}, - {"rtas-flash-test", rtas_flash_test, RTAS_TBLFLG_INTERNAL}, - {"ibm,update-flash-64-and-reboot", rtas_ibm_update_flash_64_and_reboot, 0}, - {"display-character", rtas_display_character, 0}, - {"event-scan", rtas_event_scan, 0}, - {"ibm,manage-flash-image", rtas_ibm_manage_flash_image, 0}, - {"ibm,validate-flash-image", rtas_ibm_validate_flash_image, 0}, - {"ibm,update-flash-64", rtas_update_flash, 0}, - {"rtas-set-flashside", rtas_set_flashside, 0}, - {"rtas-get-flashside", rtas_get_flashside, 0}, - {"rtas-dump-flash", rtas_dump_flash, RTAS_TBLFLG_INTERNAL}, - {"start-cpu", rtas_start_cpu, 0}, - {"msg-read-vpd", rtas_read_vpd, RTAS_TBLFLG_INTERNAL}, - {"msg-write-vpd", rtas_write_vpd, RTAS_TBLFLG_INTERNAL}, - {"read-pci-config", rtas_read_pci_config, 0}, - {"write-pci-config", rtas_write_pci_config, 0}, - {"rtas-fetch-slaves", rtas_fetch_slaves, RTAS_TBLFLG_INTERNAL}, - {"rtas-stop-bootwatchdog", rtas_stop_bootwatchdog, RTAS_TBLFLG_INTERNAL}, - {"rtas-set-bootwatchdog", rtas_set_bootwatchdog, RTAS_TBLFLG_INTERNAL}, - {"rtas-get-blade-descr", rtas_get_blade_descr, RTAS_TBLFLG_INTERNAL}, -}; - -const int rtas_func_tab_size = sizeof(rtas_func_tab) / sizeof(rtas_func_tab[0]); |