diff options
Diffstat (limited to 'qemu/roms/u-boot/board/freescale/m547xevb')
-rw-r--r-- | qemu/roms/u-boot/board/freescale/m547xevb/Makefile | 8 | ||||
-rw-r--r-- | qemu/roms/u-boot/board/freescale/m547xevb/README | 272 | ||||
-rw-r--r-- | qemu/roms/u-boot/board/freescale/m547xevb/config.mk | 9 | ||||
-rw-r--r-- | qemu/roms/u-boot/board/freescale/m547xevb/m547xevb.c | 104 | ||||
-rw-r--r-- | qemu/roms/u-boot/board/freescale/m547xevb/u-boot.lds | 83 |
5 files changed, 0 insertions, 476 deletions
diff --git a/qemu/roms/u-boot/board/freescale/m547xevb/Makefile b/qemu/roms/u-boot/board/freescale/m547xevb/Makefile deleted file mode 100644 index 816917734..000000000 --- a/qemu/roms/u-boot/board/freescale/m547xevb/Makefile +++ /dev/null @@ -1,8 +0,0 @@ -# -# (C) Copyright 2000-2003 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. -# -# SPDX-License-Identifier: GPL-2.0+ -# - -obj-y = m547xevb.o diff --git a/qemu/roms/u-boot/board/freescale/m547xevb/README b/qemu/roms/u-boot/board/freescale/m547xevb/README deleted file mode 100644 index ce497c0d2..000000000 --- a/qemu/roms/u-boot/board/freescale/m547xevb/README +++ /dev/null @@ -1,272 +0,0 @@ -Freescale MCF5475EVB ColdFire Development Board -================================================ - -TsiChung Liew(Tsi-Chung.Liew@freescale.com) -Created Jan 08, 2008 -=========================================== - - -Changed files: -============== - -- board/freescale/m547xevb/m547xevb.c Dram setup, IDE pre init, and PCI init -- board/freescale/m547xevb/mii.c MII init -- board/freescale/m547xevb/Makefile Makefile -- board/freescale/m547xevb/config.mk config make -- board/freescale/m547xevb/u-boot.lds Linker description - -- arch/m68k/cpu/mcf547x_8x/cpu.c cpu specific code -- arch/m68k/cpu/mcf547x_8x/cpu_init.c Flexbus ChipSelect, Mux pins setup, icache and RTC extra regs -- arch/m68k/cpu/mcf547x_8x/interrupts.c cpu specific interrupt support -- arch/m68k/cpu/mcf547x_8x/slicetimer.c Timer support -- arch/m68k/cpu/mcf547x_8x/speed.c system, pci, flexbus, and cpu clock -- arch/m68k/cpu/mcf547x_8x/Makefile Makefile -- arch/m68k/cpu/mcf547x_8x/config.mk config make -- arch/m68k/cpu/mcf547x_8x/start.S start up assembly code - -- doc/README.m5475evb This readme file - -- drivers/dma/MCD_dmaApi.c DMA API functions -- drivers/dma/MCD_tasks.c DMA Tasks -- drivers/dma/MCD_tasksInit.c DMA Tasks Init -- drivers/net/fsl_mcdmafec.c ColdFire common DMA FEC driver -- drivers/serial/mcfuart.c ColdFire common UART driver - -- include/MCD_dma.h DMA header file -- include/MCD_progCheck.h DMA header file -- include/MCD_tasksInit.h DMA header file -- include/asm-m68k/bitops.h Bit operation function export -- include/asm-m68k/byteorder.h Byte order functions -- include/asm-m68k/errno.h Error Number definition -- include/asm-m68k/fec.h FEC structure and definition -- include/asm-m68k/fsl_i2c.h I2C structure and definition -- include/asm-m68k/fsl_mcddmafec.h DMA FEC structure and definition -- include/asm-m68k/global_data.h Global data structure -- include/asm-m68k/immap.h ColdFire specific header file and driver macros -- include/asm-m68k/immap_547x_8x.h mcf547x_8x specific header file -- include/asm-m68k/io.h io functions -- include/asm-m68k/m547x_8x.h mcf547x_8x specific header file -- include/asm-m68k/posix_types.h Posix -- include/asm-m68k/processor.h header file -- include/asm-m68k/ptrace.h Exception structure -- include/asm-m68k/rtc.h Realtime clock header file -- include/asm-m68k/string.h String function export -- include/asm-m68k/timer.h Timer structure and definition -- include/asm-m68k/types.h Data types definition -- include/asm-m68k/uart.h Uart structure and definition -- include/asm-m68k/u-boot.h u-boot structure - -- include/configs/M5475EVB.h Board specific configuration file - -- arch/m68k/lib/board.c board init function -- arch/m68k/lib/cache.c -- arch/m68k/lib/interrupts Coldfire common interrupt functions -- arch/m68k/lib/m68k_linux.c -- arch/m68k/lib/traps.c Exception init code - -1 MCF547x specific Options/Settings -==================================== -1.1 pre-loader is no longer suppoer in thie coldfire family - -1.2 Configuration settings for M5475EVB Development Board -CONFIG_MCF547x_8x -- define for all MCF547x_8x CPUs -CONFIG_M547x -- define for all Freescale MCF547x CPUs -CONFIG_M5475 -- define for M5475EVB board - -CONFIG_MCFUART -- define to use common CF Uart driver -CONFIG_SYS_UART_PORT -- define UART port number, start with 0, 1 and 2 -CONFIG_BAUDRATE -- define UART baudrate - -CONFIG_FSLDMAFEC -- define to use common dma FEC driver -CONFIG_MII -- enable to use MII driver -CONFIG_CF_DOMII -- enable to use MII feature in cmd_mii.c -CONFIG_SYS_DISCOVER_PHY -- enable PHY discovery -CONFIG_SYS_RX_ETH_BUFFER -- Set FEC Receive buffer -CONFIG_SYS_FAULT_ECHO_LINK_DOWN-- -CONFIG_SYS_FEC0_PINMUX -- Set FEC0 Pin configuration -CONFIG_SYS_FEC1_PINMUX -- Set FEC1 Pin configuration -CONFIG_SYS_FEC0_MIIBASE -- Set FEC0 MII base register -CONFIG_SYS_FEC1_MIIBASE -- Set FEC0 MII base register -MCFFEC_TOUT_LOOP -- set FEC timeout loop -CONFIG_HAS_ETH1 -- define to enable second FEC in u-boot - -CONFIG_CMD_USB -- enable USB commands -CONFIG_USB_OHCI_NEW -- enable USB OHCI driver -CONFIG_USB_STORAGE -- enable USB Storage device -CONFIG_DOS_PARTITION -- enable DOS read/write - -CONFIG_SLTTMR -- define to use SLT timer - -CONFIG_SYS_I2C_FSL -- define to use FSL common I2C driver -CONFIG_HARD_I2C -- define for I2C hardware support -CONFIG_SYS_I2C_SOFT -- define for I2C bit-banged -CONFIG_SYS_I2C_SPEED -- define for I2C speed -CONFIG_SYS_I2C_SLAVE -- define for I2C slave address -CONFIG_SYS_I2C_OFFSET -- define for I2C base address offset -CONFIG_SYS_IMMR -- define for MBAR offset - -CONFIG_PCI -- define for PCI support -CONFIG_PCI_PNP -- define for Plug n play support -CONFIG_SKIPPCI_HOSTBRIDGE -- SKIP PCI Host bridge -CONFIG_SYS_PCI_MEM_BUS -- PCI memory logical offset -CONFIG_SYS_PCI_MEM_PHYS -- PCI memory physical offset -CONFIG_SYS_PCI_MEM_SIZE -- PCI memory size -CONFIG_SYS_PCI_IO_BUS -- PCI IO logical offset -CONFIG_SYS_PCI_IO_PHYS -- PCI IO physical offset -CONFIG_SYS_PCI_IO_SIZE -- PCI IO size -CONFIG_SYS_PCI_CFG_BUS -- PCI Configuration logical offset -CONFIG_SYS_PCI_CFG_PHYS -- PCI Configuration physical offset -CONFIG_SYS_PCI_CFG_SIZE -- PCI Configuration size - -CONFIG_SYS_MBAR -- define MBAR offset - -CONFIG_MONITOR_IS_IN_RAM -- Not support - -CONFIG_SYS_INIT_RAM_ADDR -- defines the base address of the MCF547x internal SRAM - -CONFIG_SYS_CSn_BASE -- defines the Chip Select Base register -CONFIG_SYS_CSn_MASK -- defines the Chip Select Mask register -CONFIG_SYS_CSn_CTRL -- defines the Chip Select Control register - -CONFIG_SYS_SDRAM_BASE -- defines the DRAM Base - -2. MEMORY MAP UNDER U-BOOT AND LINUX KERNEL -=========================================== -2.1. System memory map: - Flash: 0xFF800000-0xFFFFFFFF (8MB) - DDR: 0x00000000-0x3FFFFFFF (1024MB) - SRAM: 0xF2000000-0xF2000FFF (4KB) - PCI: 0x70000000-0x8FFFFFFF (512MB) - IP: 0xF0000000-0xFFFFFFFF (256MB) - -3. COMPILATION -============== -3.1 To create U-Boot the gcc-4.x compiler set (ColdFire ELF or uclinux - version) from codesourcery.com was used. Download it from: - http://www.codesourcery.com/gnu_toolchains/coldfire/download.html - -3.2 Compilation - export CROSS_COMPILE=cross-compile-prefix - cd u-boot-1.x.x - make distclean - make M5475AFE_config, or - boot 2MB, RAM 64MB - make M5475BFE_config, or - boot 2MB, code 16MB, RAM 64MB - make M5475CFE_config, or - boot 2MB, code 16MB, Video, USB, RAM 64MB - make M5475DFE_config, or - boot 2MB, USB, RAM 64MB - make M5475EFE_config, or - boot 2MB, Video, USB, RAM 64MB - make M5475FFE_config, or - boot 2MB, code 32MB, Video, USB, RAM 128MB - make M5475GFE_config, or - boot 2MB, RAM 64MB - make - -5. SCREEN DUMP -============== -5.1 - -U-Boot 1.3.1 (Jan 8 2008 - 12:47:44) - -CPU: Freescale MCF5475 - CPU CLK 266 Mhz BUS CLK 133 Mhz -Board: Freescale FireEngine 5475 EVB -I2C: ready -DRAM: 64 MB -FLASH: 18 MB -In: serial -Out: serial -Err: serial -Net: FEC0, FEC1 --> pri -bootdelay=1 -baudrate=115200 -ethaddr=00:e0:0c:bc:e5:60 -eth1addr=00:e0:0c:bc:e5:61 -ipaddr=192.162.1.2 -serverip=192.162.1.1 -gatewayip=192.162.1.1 -netmask=255.255.255.0 -hostname=M547xEVB -netdev=eth0 -loadaddr=10000 -u-boot=u-boot.bin -load=tftp ${loadaddr) ${u-boot} -upd=run load; run prog -prog=prot off bank 1;era ff800000 ff82ffff;cp.b ${loadaddr} ff800000 ${filesize};save -stdin=serial -stdout=serial -stderr=serial -ethact=FEC0 -mem=65024k - -Environment size: 433/8188 bytes --> bdin -memstart = 0x00000000 -memsize = 0x04000000 -flashstart = 0xFF800000 -flashsize = 0x01200000 -flashoffset = 0x00000000 -sramstart = 0xF2000000 -sramsize = 0x00001000 -mbar = 0xF0000000 -busfreq = 133.333 MHz -pcifreq = 0 MHz -ethaddr = 00:E0:0C:BC:E5:60 -eth1addr = 00:E0:0C:BC:E5:61 -ip_addr = 192.162.1.2 -baudrate = 115200 bps --> ? -? - alias for 'help' -base - print or set address offset -bdinfo - print Board Info structure -boot - boot default, i.e., run 'bootcmd' -bootd - boot default, i.e., run 'bootcmd' -bootelf - Boot from an ELF image in memory -bootm - boot application image from memory -bootp - boot image via network using BootP/TFTP protocol -bootvx - Boot vxWorks from an ELF image -cmp - memory compare -coninfo - print console devices and information -cp - memory copy -crc32 - checksum calculation -dcache - enable or disable data cache -echo - echo args to console -erase - erase FLASH memory -flinfo - print FLASH memory information -go - start application at address 'addr' -help - print online help -i2c - I2C sub-system -icache - enable or disable instruction cache -iminfo - print header information for application image -imls - list all images found in flash -itest - return true/false on integer compare -loadb - load binary file over serial line (kermit mode) -loads - load S-Record file over serial line -loady - load binary file over serial line (ymodem mode) -loop - infinite loop on address range -md - memory display -mii - MII utility commands -mm - memory modify (auto-incrementing) -mtest - simple RAM test -mw - memory write (fill) -nfs - boot image via network using NFS protocol -nm - memory modify (constant address) -pci - list and access PCI Configuration Space -ping - send ICMP ECHO_REQUEST to network host -printenv- print environment variables -protect - enable or disable FLASH write protection -rarpboot- boot image via network using RARP/TFTP protocol -reset - Perform RESET of the CPU -run - run commands in an environment variable -saveenv - save environment variables to persistent storage -setenv - set environment variables -sleep - delay execution for some time -source - run script from memory -tftpboot- boot image via network using TFTP protocol -usb - USB sub-system -usbboot - boot from USB device -version - print monitor version --> usb start -(Re)start USB... -USB: OHCI pci controller (1131, 1561) found @(0:17:0) -OHCI regs address 0x80000000 -scanning bus for devices... 2 USB Device(s) found - scanning bus for storage devices... 1 Storage Device(s) found --> diff --git a/qemu/roms/u-boot/board/freescale/m547xevb/config.mk b/qemu/roms/u-boot/board/freescale/m547xevb/config.mk deleted file mode 100644 index 45474652a..000000000 --- a/qemu/roms/u-boot/board/freescale/m547xevb/config.mk +++ /dev/null @@ -1,9 +0,0 @@ -# -# (C) Copyright 2000-2003 -# Wolfgang Denk, DENX Software Engineering, wd@denx.de. -# Coldfire contribution by Bernhard Kuhn <bkuhn@metrowerks.com> -# -# SPDX-License-Identifier: GPL-2.0+ -# - -CONFIG_SYS_TEXT_BASE = 0xFF800000 diff --git a/qemu/roms/u-boot/board/freescale/m547xevb/m547xevb.c b/qemu/roms/u-boot/board/freescale/m547xevb/m547xevb.c deleted file mode 100644 index 1e3cb6179..000000000 --- a/qemu/roms/u-boot/board/freescale/m547xevb/m547xevb.c +++ /dev/null @@ -1,104 +0,0 @@ -/* - * (C) Copyright 2000-2003 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * Copyright (C) 2004-2007, 2012 Freescale Semiconductor, Inc. - * TsiChung Liew (Tsi-Chung.Liew@freescale.com) - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#include <config.h> -#include <common.h> -#include <pci.h> -#include <asm/immap.h> -#include <asm/io.h> - -DECLARE_GLOBAL_DATA_PTR; - -int checkboard(void) -{ - puts("Board: "); - puts("Freescale FireEngine 5475 EVB\n"); - return 0; -}; - -phys_size_t initdram(int board_type) -{ - siu_t *siu = (siu_t *) (MMAP_SIU); - sdram_t *sdram = (sdram_t *)(MMAP_SDRAM); - u32 dramsize, i; -#ifdef CONFIG_SYS_DRAMSZ1 - u32 temp; -#endif - - out_be32(&siu->drv, CONFIG_SYS_SDRAM_DRVSTRENGTH); - - dramsize = CONFIG_SYS_DRAMSZ * 0x100000; - for (i = 0x13; i < 0x20; i++) { - if (dramsize == (1 << i)) - break; - } - i--; - out_be32(&siu->cs0cfg, CONFIG_SYS_SDRAM_BASE | i); - -#ifdef CONFIG_SYS_DRAMSZ1 - temp = CONFIG_SYS_DRAMSZ1 * 0x100000; - for (i = 0x13; i < 0x20; i++) { - if (temp == (1 << i)) - break; - } - i--; - dramsize += temp; - out_be32(&siu->cs1cfg, (CONFIG_SYS_SDRAM_BASE + temp) | i); -#endif - - out_be32(&sdram->cfg1, CONFIG_SYS_SDRAM_CFG1); - out_be32(&sdram->cfg2, CONFIG_SYS_SDRAM_CFG2); - - /* Issue PALL */ - out_be32(&sdram->ctrl, CONFIG_SYS_SDRAM_CTRL | 2); - - /* Issue LEMR */ - out_be32(&sdram->mode, CONFIG_SYS_SDRAM_EMOD); - out_be32(&sdram->mode, CONFIG_SYS_SDRAM_MODE | 0x04000000); - - udelay(500); - - /* Issue PALL */ - out_be32(&sdram->ctrl, CONFIG_SYS_SDRAM_CTRL | 2); - - /* Perform two refresh cycles */ - out_be32(&sdram->ctrl, CONFIG_SYS_SDRAM_CTRL | 4); - out_be32(&sdram->ctrl, CONFIG_SYS_SDRAM_CTRL | 4); - - out_be32(&sdram->mode, CONFIG_SYS_SDRAM_MODE); - - out_be32(&sdram->ctrl, - (CONFIG_SYS_SDRAM_CTRL & ~0x80000000) | 0x10000F00); - - udelay(100); - - return dramsize; -}; - -int testdram(void) -{ - /* TODO: XXX XXX XXX */ - printf("DRAM test not implemented!\n"); - - return (0); -} - -#if defined(CONFIG_PCI) -/* - * Initialize PCI devices, report devices found. - */ -static struct pci_controller hose; -extern void pci_mcf547x_8x_init(struct pci_controller *hose); - -void pci_init_board(void) -{ - pci_mcf547x_8x_init(&hose); -} -#endif /* CONFIG_PCI */ diff --git a/qemu/roms/u-boot/board/freescale/m547xevb/u-boot.lds b/qemu/roms/u-boot/board/freescale/m547xevb/u-boot.lds deleted file mode 100644 index e2ffae4d5..000000000 --- a/qemu/roms/u-boot/board/freescale/m547xevb/u-boot.lds +++ /dev/null @@ -1,83 +0,0 @@ -/* - * (C) Copyright 2000 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -OUTPUT_ARCH(m68k) - -SECTIONS -{ - /* Read-only sections, merged into text segment: */ - .text : - { - arch/m68k/cpu/mcf547x_8x/start.o (.text*) - - *(.text*) - } - _etext = .; - PROVIDE (etext = .); - .rodata : - { - *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) - } - - /* Read-write section, merged into data segment: */ - . = (. + 0x00FF) & 0xFFFFFF00; - _erotext = .; - PROVIDE (erotext = .); - - .reloc : - { - __got_start = .; - KEEP(*(.got)) - __got_end = .; - _GOT2_TABLE_ = .; - KEEP(*(.got2)) - _FIXUP_TABLE_ = .; - KEEP(*(.fixup)) - } - __got2_entries = (_FIXUP_TABLE_ - _GOT2_TABLE_) >>2; - __fixup_entries = (. - _FIXUP_TABLE_)>>2; - - .data : - { - *(.data*) - *(.sdata*) - } - _edata = .; - PROVIDE (edata = .); - - . = .; - - . = ALIGN(4); - .u_boot_list : { - KEEP(*(SORT(.u_boot_list*))); - } - - . = .; - __start___ex_table = .; - __ex_table : { *(__ex_table) } - __stop___ex_table = .; - - . = ALIGN(256); - __init_begin = .; - .text.init : { *(.text.init) } - .data.init : { *(.data.init) } - . = ALIGN(256); - __init_end = .; - - __bss_start = .; - .bss (NOLOAD) : - { - _sbss = .; - *(.bss*) - *(.sbss*) - *(COMMON) - . = ALIGN(4); - _ebss = .; - } - __bss_end = . ; - PROVIDE (end = .); -} |