diff options
Diffstat (limited to 'qemu/roms/u-boot/board/scb9328')
| -rw-r--r-- | qemu/roms/u-boot/board/scb9328/Makefile | 9 | ||||
| -rw-r--r-- | qemu/roms/u-boot/board/scb9328/flash.c | 308 | ||||
| -rw-r--r-- | qemu/roms/u-boot/board/scb9328/intel.h | 78 | ||||
| -rw-r--r-- | qemu/roms/u-boot/board/scb9328/lowlevel_init.S | 189 | ||||
| -rw-r--r-- | qemu/roms/u-boot/board/scb9328/scb9328.c | 54 |
5 files changed, 638 insertions, 0 deletions
diff --git a/qemu/roms/u-boot/board/scb9328/Makefile b/qemu/roms/u-boot/board/scb9328/Makefile new file mode 100644 index 000000000..0b08f1a87 --- /dev/null +++ b/qemu/roms/u-boot/board/scb9328/Makefile @@ -0,0 +1,9 @@ +# +# (C) Copyright 2000-2006 +# Wolfgang Denk, DENX Software Engineering, wd@denx.de. +# +# SPDX-License-Identifier: GPL-2.0+ +# + +obj-y := scb9328.o flash.o +obj-y += lowlevel_init.o diff --git a/qemu/roms/u-boot/board/scb9328/flash.c b/qemu/roms/u-boot/board/scb9328/flash.c new file mode 100644 index 000000000..e3a582f3d --- /dev/null +++ b/qemu/roms/u-boot/board/scb9328/flash.c @@ -0,0 +1,308 @@ +/* + * Copyright (C) 2003 ETC s.r.o. + * + * This code was inspired by Marius Groeger and Kyle Harris code + * available in other board ports for U-Boot + * + * SPDX-License-Identifier: GPL-2.0+ + * + * Written by Peter Figuli <peposh@etc.sk>, 2003. + */ + +#include <common.h> +#include "intel.h" + + +/* + * This code should handle CFI FLASH memory device. This code is very + * minimalistic approach without many essential error handling code as well. + * Because U-Boot actually is missing smart handling of FLASH device, + * we just set flash_id to anything else to FLASH_UNKNOW, so common code + * can call us without any restrictions. + * TODO: Add CFI Query, to be able to determine FLASH device. + * TODO: Add error handling code + * NOTE: This code was tested with BUS_WIDTH 4 and ITERLEAVE 2 only, but + * hopefully may work with other configurations. + */ + +#if ( SCB9328_FLASH_BUS_WIDTH == 1 ) +# define FLASH_BUS vu_char +# define FLASH_BUS_RET u_char +# if ( SCB9328_FLASH_INTERLEAVE == 1 ) +# define FLASH_CMD( x ) x +# else +# error "With 8bit bus only one chip is allowed" +# endif + + +#elif ( SCB9328_FLASH_BUS_WIDTH == 2 ) +# define FLASH_BUS vu_short +# define FLASH_BUS_RET u_short +# if ( SCB9328_FLASH_INTERLEAVE == 1 ) +# define FLASH_CMD( x ) x +# elif ( SCB9328_FLASH_INTERLEAVE == 2 ) +# define FLASH_CMD( x ) (( x << 8 )| x ) +# else +# error "With 16bit bus only 1 or 2 chip(s) are allowed" +# endif + + +#elif ( SCB9328_FLASH_BUS_WIDTH == 4 ) +# define FLASH_BUS vu_long +# define FLASH_BUS_RET u_long +# if ( SCB9328_FLASH_INTERLEAVE == 1 ) +# define FLASH_CMD( x ) x +# elif ( SCB9328_FLASH_INTERLEAVE == 2 ) +# define FLASH_CMD( x ) (( x << 16 )| x ) +# elif ( SCB9328_FLASH_INTERLEAVE == 4 ) +# define FLASH_CMD( x ) (( x << 24 )|( x << 16 ) ( x << 8 )| x ) +# else +# error "With 32bit bus only 1,2 or 4 chip(s) are allowed" +# endif + +#else +# error "Flash bus width might be 1,2,4 for 8,16,32 bit configuration" +#endif + + +flash_info_t flash_info[CONFIG_SYS_MAX_FLASH_BANKS]; + +static FLASH_BUS_RET flash_status_reg (void) +{ + + FLASH_BUS *addr = (FLASH_BUS *) 0; + + *addr = FLASH_CMD (CFI_INTEL_CMD_READ_STATUS_REGISTER); + + return *addr; +} + +static int flash_ready (ulong timeout) +{ + int ok = 1; + ulong start; + + start = get_timer(0); + while ((flash_status_reg () & FLASH_CMD (CFI_INTEL_SR_READY)) != + FLASH_CMD (CFI_INTEL_SR_READY)) { + if (get_timer(start) > timeout && timeout != 0) { + ok = 0; + break; + } + } + return ok; +} + +#if ( CONFIG_SYS_MAX_FLASH_BANKS != 1 ) +# error "SCB9328 platform has only one flash bank!" +#endif + + +ulong flash_init (void) +{ + int i; + unsigned long address = SCB9328_FLASH_BASE; + + flash_info[0].size = SCB9328_FLASH_BANK_SIZE; + flash_info[0].sector_count = CONFIG_SYS_MAX_FLASH_SECT; + flash_info[0].flash_id = INTEL_MANUFACT; + memset (flash_info[0].protect, 0, CONFIG_SYS_MAX_FLASH_SECT); + + for (i = 0; i < CONFIG_SYS_MAX_FLASH_SECT; i++) { + flash_info[0].start[i] = address; +#ifdef SCB9328_FLASH_UNLOCK + /* Some devices are hw locked after start. */ + *((FLASH_BUS *) address) = FLASH_CMD (CFI_INTEL_CMD_LOCK_SETUP); + *((FLASH_BUS *) address) = FLASH_CMD (CFI_INTEL_CMD_UNLOCK_BLOCK); + flash_ready (0); + *((FLASH_BUS *) address) = FLASH_CMD (CFI_INTEL_CMD_READ_ARRAY); +#endif + address += SCB9328_FLASH_SECT_SIZE; + } + + flash_protect (FLAG_PROTECT_SET, + CONFIG_SYS_FLASH_BASE, + CONFIG_SYS_FLASH_BASE + monitor_flash_len - 1, + &flash_info[0]); + + flash_protect (FLAG_PROTECT_SET, + CONFIG_ENV_ADDR, + CONFIG_ENV_ADDR + CONFIG_ENV_SIZE - 1, &flash_info[0]); + + return SCB9328_FLASH_BANK_SIZE; +} + +void flash_print_info (flash_info_t * info) +{ + int i; + + printf (" Intel vendor\n"); + printf (" Size: %ld MB in %d Sectors\n", + info->size >> 20, info->sector_count); + + printf (" Sector Start Addresses:"); + for (i = 0; i < info->sector_count; i++) { + if (!(i % 5)) { + printf ("\n"); + } + + printf (" %08lX%s", info->start[i], + info->protect[i] ? " (RO)" : " "); + } + printf ("\n"); +} + + +int flash_erase (flash_info_t * info, int s_first, int s_last) +{ + int flag, non_protected = 0, sector; + int rc = ERR_OK; + + FLASH_BUS *address; + + for (sector = s_first; sector <= s_last; sector++) { + if (!info->protect[sector]) { + non_protected++; + } + } + + if (!non_protected) { + return ERR_PROTECTED; + } + + /* + * Disable interrupts which might cause a timeout + * here. Remember that our exception vectors are + * at address 0 in the flash, and we don't want a + * (ticker) exception to happen while the flash + * chip is in programming mode. + */ + flag = disable_interrupts (); + + + /* Start erase on unprotected sectors */ + for (sector = s_first; sector <= s_last && !ctrlc (); sector++) { + if (info->protect[sector]) { + printf ("Protected sector %2d skipping...\n", sector); + continue; + } else { + printf ("Erasing sector %2d ... ", sector); + } + + address = (FLASH_BUS *) (info->start[sector]); + + *address = FLASH_CMD (CFI_INTEL_CMD_BLOCK_ERASE); + *address = FLASH_CMD (CFI_INTEL_CMD_CONFIRM); + if (flash_ready (CONFIG_SYS_FLASH_ERASE_TOUT)) { + *address = FLASH_CMD (CFI_INTEL_CMD_CLEAR_STATUS_REGISTER); + printf ("ok.\n"); + } else { + *address = FLASH_CMD (CFI_INTEL_CMD_SUSPEND); + rc = ERR_TIMOUT; + printf ("timeout! Aborting...\n"); + break; + } + *address = FLASH_CMD (CFI_INTEL_CMD_READ_ARRAY); + } + if (ctrlc ()) + printf ("User Interrupt!\n"); + + /* allow flash to settle - wait 10 ms */ + udelay_masked (10000); + if (flag) { + enable_interrupts (); + } + + return rc; +} + +static int write_data (flash_info_t * info, ulong dest, FLASH_BUS data) +{ + FLASH_BUS *address = (FLASH_BUS *) dest; + int rc = ERR_OK; + int flag; + + /* Check if Flash is (sufficiently) erased */ + if ((*address & data) != data) { + return ERR_NOT_ERASED; + } + + /* + * Disable interrupts which might cause a timeout + * here. Remember that our exception vectors are + * at address 0 in the flash, and we don't want a + * (ticker) exception to happen while the flash + * chip is in programming mode. + */ + + flag = disable_interrupts (); + + *address = FLASH_CMD (CFI_INTEL_CMD_CLEAR_STATUS_REGISTER); + *address = FLASH_CMD (CFI_INTEL_CMD_PROGRAM1); + *address = data; + + if (!flash_ready (CONFIG_SYS_FLASH_WRITE_TOUT)) { + *address = FLASH_CMD (CFI_INTEL_CMD_SUSPEND); + rc = ERR_TIMOUT; + printf ("timeout! Aborting...\n"); + } + + *address = FLASH_CMD (CFI_INTEL_CMD_READ_ARRAY); + if (flag) { + enable_interrupts (); + } + + return rc; +} + +int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt) +{ + ulong read_addr, write_addr; + FLASH_BUS data; + int i, result = ERR_OK; + + + read_addr = addr & ~(sizeof (FLASH_BUS) - 1); + write_addr = read_addr; + if (read_addr != addr) { + data = 0; + for (i = 0; i < sizeof (FLASH_BUS); i++) { + if (read_addr < addr || cnt == 0) { + data |= *((uchar *) read_addr) << i * 8; + } else { + data |= (*src++) << i * 8; + cnt--; + } + read_addr++; + } + if ((result = write_data (info, write_addr, data)) != ERR_OK) { + return result; + } + write_addr += sizeof (FLASH_BUS); + } + for (; cnt >= sizeof (FLASH_BUS); cnt -= sizeof (FLASH_BUS)) { + if ((result = write_data (info, write_addr, + *((FLASH_BUS *) src))) != ERR_OK) { + return result; + } + write_addr += sizeof (FLASH_BUS); + src += sizeof (FLASH_BUS); + } + if (cnt > 0) { + read_addr = write_addr; + data = 0; + for (i = 0; i < sizeof (FLASH_BUS); i++) { + if (cnt > 0) { + data |= (*src++) << i * 8; + cnt--; + } else { + data |= *((uchar *) read_addr) << i * 8; + } + read_addr++; + } + if ((result = write_data (info, write_addr, data)) != 0) { + return result; + } + } + return ERR_OK; +} diff --git a/qemu/roms/u-boot/board/scb9328/intel.h b/qemu/roms/u-boot/board/scb9328/intel.h new file mode 100644 index 000000000..5596d2713 --- /dev/null +++ b/qemu/roms/u-boot/board/scb9328/intel.h @@ -0,0 +1,78 @@ +/* + * Copyright (C) 2002 ETC s.r.o. + * All rights reserved. + * + * SPDX-License-Identifier: BSD-3-Clause + * + * Written by Marcel Telka <marcel@telka.sk>, 2002. + * + * Documentation: + * [1] Intel Corporation, "3 Volt Intel Strata Flash Memory 28F128J3A, 28F640J3A, + * 28F320J3A (x8/x16)", April 2002, Order Number: 290667-011 + * [2] Intel Corporation, "3 Volt Synchronous Intel Strata Flash Memory 28F640K3, 28F640K18, + * 28F128K3, 28F128K18, 28F256K3, 28F256K18 (x16)", June 2002, Order Number: 290737-005 + * + * This file is taken from OpenWinCE project hosted by SourceForge.net + * + */ + +#ifndef FLASH_INTEL_H +#define FLASH_INTEL_H + +#include <common.h> + +/* Intel CFI commands - see Table 4. in [1] and Table 3. in [2] */ + +#define CFI_INTEL_CMD_READ_ARRAY 0xFF /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ +#define CFI_INTEL_CMD_READ_IDENTIFIER 0x90 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ +#define CFI_INTEL_CMD_READ_QUERY 0x98 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ +#define CFI_INTEL_CMD_READ_STATUS_REGISTER 0x70 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ +#define CFI_INTEL_CMD_CLEAR_STATUS_REGISTER 0x50 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ +#define CFI_INTEL_CMD_PROGRAM1 0x40 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ +#define CFI_INTEL_CMD_PROGRAM2 0x10 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ +#define CFI_INTEL_CMD_WRITE_TO_BUFFER 0xE8 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ +#define CFI_INTEL_CMD_CONFIRM 0xD0 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ +#define CFI_INTEL_CMD_BLOCK_ERASE 0x20 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ +#define CFI_INTEL_CMD_SUSPEND 0xB0 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ +#define CFI_INTEL_CMD_RESUME 0xD0 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ +#define CFI_INTEL_CMD_LOCK_SETUP 0x60 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ +#define CFI_INTEL_CMD_LOCK_BLOCK 0x01 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ +#define CFI_INTEL_CMD_UNLOCK_BLOCK 0xD0 /* 28FxxxJ3A - unlocks all blocks, 28FFxxxK3, 28FxxxK18 */ +#define CFI_INTEL_CMD_LOCK_DOWN_BLOCK 0x2F /* 28FxxxK3, 28FxxxK18 */ + +/* Intel CFI Status Register bits - see Table 6. in [1] and Table 7. in [2] */ + +#define CFI_INTEL_SR_READY 1 << 7 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ +#define CFI_INTEL_SR_ERASE_SUSPEND 1 << 6 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ +#define CFI_INTEL_SR_ERASE_ERROR 1 << 5 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ +#define CFI_INTEL_SR_PROGRAM_ERROR 1 << 4 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ +#define CFI_INTEL_SR_VPEN_ERROR 1 << 3 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ +#define CFI_INTEL_SR_PROGRAM_SUSPEND 1 << 2 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ +#define CFI_INTEL_SR_BLOCK_LOCKED 1 << 1 /* 28FxxxJ3A, 28FxxxK3, 28FxxxK18 */ +#define CFI_INTEL_SR_BEFP 1 << 0 /* 28FxxxK3, 28FxxxK18 */ + +/* Intel flash device ID codes for 28FxxxJ3A - see Table 5. in [1] */ + +#define CFI_CHIP_INTEL_28F320J3A 0x0016 +#define CFI_CHIPN_INTEL_28F320J3A "28F320J3A" +#define CFI_CHIP_INTEL_28F640J3A 0x0017 +#define CFI_CHIPN_INTEL_28F640J3A "28F640J3A" +#define CFI_CHIP_INTEL_28F128J3A 0x0018 +#define CFI_CHIPN_INTEL_28F128J3A "28F128J3A" + +/* Intel flash device ID codes for 28FxxxK3 and 28FxxxK18 - see Table 8. in [2] */ + +#define CFI_CHIP_INTEL_28F640K3 0x8801 +#define CFI_CHIPN_INTEL_28F640K3 "28F640K3" +#define CFI_CHIP_INTEL_28F128K3 0x8802 +#define CFI_CHIPN_INTEL_28F128K3 "28F128K3" +#define CFI_CHIP_INTEL_28F256K3 0x8803 +#define CFI_CHIPN_INTEL_28F256K3 "28F256K3" +#define CFI_CHIP_INTEL_28F640K18 0x8805 +#define CFI_CHIPN_INTEL_28F640K18 "28F640K18" +#define CFI_CHIP_INTEL_28F128K18 0x8806 +#define CFI_CHIPN_INTEL_28F128K18 "28F128K18" +#define CFI_CHIP_INTEL_28F256K18 0x8807 +#define CFI_CHIPN_INTEL_28F256K18 "28F256K18" + +#endif /* FLASH_INTEL_H */ diff --git a/qemu/roms/u-boot/board/scb9328/lowlevel_init.S b/qemu/roms/u-boot/board/scb9328/lowlevel_init.S new file mode 100644 index 000000000..2475ae8ef --- /dev/null +++ b/qemu/roms/u-boot/board/scb9328/lowlevel_init.S @@ -0,0 +1,189 @@ +/* + * Copyright (C) 2004 Sascha Hauer, Synertronixx GmbH + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <config.h> +#include <version.h> +#include <asm/arch/imx-regs.h> + +.globl lowlevel_init +lowlevel_init: + + mov r10, lr + +/* Change PERCLK1DIV to 14 ie 14+1 */ + ldr r0, =PCDR + ldr r1, =CONFIG_SYS_PCDR_VAL + str r1, [r0] + +/* set MCU PLL Control Register 0 */ + + ldr r0, =MPCTL0 + ldr r1, =CONFIG_SYS_MPCTL0_VAL + str r1, [r0] + +/* set mpll restart bit */ + ldr r0, =CSCR + ldr r1, [r0] + orr r1,r1,#(1<<21) + str r1, [r0] + + mov r2,#0x10 +1: + mov r3,#0x2000 +2: + subs r3,r3,#1 + bne 2b + + subs r2,r2,#1 + bne 1b + +/* set System PLL Control Register 0 */ + + ldr r0, =SPCTL0 + ldr r1, =CONFIG_SYS_SPCTL0_VAL + str r1, [r0] + +/* set spll restart bit */ + ldr r0, =CSCR + ldr r1, [r0] + orr r1,r1,#(1<<22) + str r1, [r0] + + mov r2,#0x10 +1: + mov r3,#0x2000 +2: + subs r3,r3,#1 + bne 2b + + subs r2,r2,#1 + bne 1b + + ldr r0, =CSCR + ldr r1, =CONFIG_SYS_CSCR_VAL + str r1, [r0] + +/* I have now read the ARM920 DataSheet back-to-Back, and have stumbled upon + *this..... + * + * It would appear that from a Cold-Boot the ARM920T enters "FastBus" mode CP15 + * register 1, this stops it using the output of the PLL and thus runs at the + * slow rate. Unless you place the Core into "Asynch" mode, the CPU will never + * use the value set in the CM_OSC registers...regardless of what you set it + * too! Thus, although i thought i was running at 140MHz, i'm actually running + * at 40!.. + + * Slapping this into my bootloader does the trick... + + * MRC p15,0,r0,c1,c0,0 ; read core configuration register + * ORR r0,r0,#0xC0000000 ; set asynchronous clocks and not fastbus mode + * MCR p15,0,r0,c1,c0,0 ; write modified value to core configuration + * register + */ + MRC p15,0,r0,c1,c0,0 + ORR r0,r0,#0xC0000000 + MCR p15,0,r0,c1,c0,0 + + ldr r0, =GPR(0) + ldr r1, =CONFIG_SYS_GPR_A_VAL + str r1, [r0] + + ldr r0, =GIUS(0) + ldr r1, =CONFIG_SYS_GIUS_A_VAL + str r1, [r0] + +/* CS3 becomes CS3 by clearing reset default bit 1 in FMCR */ + + ldr r0, =FMCR + ldr r1, =CONFIG_SYS_FMCR_VAL + str r1, [r0] + + ldr r0, =CS0U + ldr r1, =CONFIG_SYS_CS0U_VAL + str r1, [r0] + + ldr r0, =CS0L + ldr r1, =CONFIG_SYS_CS0L_VAL + str r1, [r0] + + ldr r0, =CS1U + ldr r1, =CONFIG_SYS_CS1U_VAL + str r1, [r0] + + ldr r0, =CS1L + ldr r1, =CONFIG_SYS_CS1L_VAL + str r1, [r0] + + ldr r0, =CS2U + ldr r1, =CONFIG_SYS_CS2U_VAL + str r1, [r0] + + ldr r0, =CS2L + ldr r1, =CONFIG_SYS_CS2L_VAL + str r1, [r0] + + ldr r0, =CS3U + ldr r1, =CONFIG_SYS_CS3U_VAL + str r1, [r0] + + ldr r0, =CS3L + ldr r1, =CONFIG_SYS_CS3L_VAL + str r1, [r0] + + ldr r0, =CS4U + ldr r1, =CONFIG_SYS_CS4U_VAL + str r1, [r0] + + ldr r0, =CS4L + ldr r1, =CONFIG_SYS_CS4L_VAL + str r1, [r0] + + ldr r0, =CS5U + ldr r1, =CONFIG_SYS_CS5U_VAL + str r1, [r0] + + ldr r0, =CS5L + ldr r1, =CONFIG_SYS_CS5L_VAL + str r1, [r0] + +/* SDRAM Setup */ + + ldr r0, =SDCTL0 + ldr r1, =PRECHARGE_CMD + str r1, [r0] + + ldr r0, =0x08200000 + ldr r1, =0x0 /* Issue Precharge all Command */ + str r1, [r0] + + ldr r0, =SDCTL0 + ldr r1, =AUTOREFRESH_CMD + str r1, [r0] + + ldr r0, =0x08000000 + ldr r1, =0x0 /* Issue AutoRefresh Command */ + str r1, [r0] + str r1, [r0] + str r1, [r0] + str r1, [r0] + str r1, [r0] + str r1, [r0] + str r1, [r0] + str r1, [r0] + + ldr r0, =SDCTL0 + ldr r1, =0xb10a8300 + str r1, [r0] + + ldr r0, =0x08223000 /* CAS Latency 2 */ + ldr r1, =0x0 /* Issue Mode Register Command, Burst Length = 8 */ + str r1, [r0] + + ldr r0, =SDCTL0 + ldr r1, =0x810a8200 /* Set to Normal Mode CAS 2 */ + str r1, [r0] + + mov pc,r10 diff --git a/qemu/roms/u-boot/board/scb9328/scb9328.c b/qemu/roms/u-boot/board/scb9328/scb9328.c new file mode 100644 index 000000000..3463f5269 --- /dev/null +++ b/qemu/roms/u-boot/board/scb9328/scb9328.c @@ -0,0 +1,54 @@ +/* + * Copyright (C) 2004 Sascha Hauer, Synertronixx GmbH + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <netdev.h> + +DECLARE_GLOBAL_DATA_PTR; + +int board_init (void) +{ + gd->bd->bi_arch_number = MACH_TYPE_SCB9328; + gd->bd->bi_boot_params = 0x08000100; + + return 0; +} + +int dram_init (void) +{ + /* dram_init must store complete ramsize in gd->ram_size */ + gd->ram_size = get_ram_size((void *)SCB9328_SDRAM_1, + SCB9328_SDRAM_1_SIZE); + + return 0; +} + +void dram_init_banksize(void) +{ + gd->bd->bi_dram[0].start = SCB9328_SDRAM_1; + gd->bd->bi_dram[0].size = SCB9328_SDRAM_1_SIZE; +} + +/** + * show_boot_progress: - indicate state of the boot process + * + * @param status: Status number - see README for details. + * + * The CSB226 does only have 3 LEDs, so we switch them on at the most + * important states (1, 5, 15). + */ + +void show_boot_progress (int status) +{ + return; +} + +#ifdef CONFIG_DRIVER_DM9000 +int board_eth_init(bd_t *bis) +{ + return dm9000_initialize(bis); +} +#endif |