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[PCS440EP] upgrade the PCS440EP board: 

- Show on the Status LEDs, some States of the board.
                - Get the MAC addresses from the EEProm
                - use PREBOOT
                - use the CF on the board.
                - check the U-Boot image in the Flash with a SHA1
                  checksum.
                - use dynamic TLB entries generation for the SDRAM

Signed-off-by: Heiko Schocher <hs@denx.de>
This commit is contained in:
Heiko Schocher 2007-06-22 19:11:54 +02:00
parent 9912121f7e
commit 566a494f59
30 changed files with 1572 additions and 157 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
Makefile
View File

@ -245,7 +245,7 @@ __LIBS := $(subst $(obj),,$(LIBS))
#########################################################################
#########################################################################
ALL = $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map $(U_BOOT_NAND)
ALL += $(obj)u-boot.srec $(obj)u-boot.bin $(obj)System.map $(U_BOOT_NAND)
all: $(ALL)
@ -265,6 +265,9 @@ $(obj)u-boot.img: $(obj)u-boot.bin
sed -e 's/"[ ]*$$/ for $(BOARD) board"/') \
-d $< $@
$(obj)u-boot.sha1: $(obj)u-boot.bin
./tools/ubsha1 $(obj)u-boot.bin
$(obj)u-boot.dis: $(obj)u-boot
$(OBJDUMP) -d $< > $@
@ -2455,7 +2458,7 @@ clean:
$(obj)examples/smc91111_eeprom $(obj)examples/interrupt \
$(obj)examples/test_burst
rm -f $(obj)tools/img2srec $(obj)tools/mkimage $(obj)tools/envcrc \
$(obj)tools/gen_eth_addr
$(obj)tools/gen_eth_addr $(obj)tools/ubsha1
rm -f $(obj)tools/mpc86x_clk $(obj)tools/ncb
rm -f $(obj)tools/easylogo/easylogo $(obj)tools/bmp_logo
rm -f $(obj)tools/gdb/astest $(obj)tools/gdb/gdbcont $(obj)tools/gdb/gdbsend
@ -2478,7 +2481,7 @@ clobber: clean
rm -f $(OBJS) $(obj)*.bak $(obj)ctags $(obj)etags $(obj)TAGS $(obj)include/version_autogenerated.h
rm -fr $(obj)*.*~
rm -f $(obj)u-boot $(obj)u-boot.map $(obj)u-boot.hex $(ALL)
rm -f $(obj)tools/crc32.c $(obj)tools/environment.c $(obj)tools/env/crc32.c
rm -f $(obj)tools/crc32.c $(obj)tools/environment.c $(obj)tools/env/crc32.c $(obj)tools/sha1.c
rm -f $(obj)tools/inca-swap-bytes $(obj)cpu/mpc824x/bedbug_603e.c
rm -f $(obj)include/asm/proc $(obj)include/asm/arch $(obj)include/asm
[ ! -d $(OBJTREE)/nand_spl ] || find $(obj)nand_spl -lname "*" -print | xargs rm -f

79
README
View File

@ -1699,28 +1699,69 @@ The following options need to be configured:
-31 post/post.c POST test failed, detected by post_output_backlog()
-32 post/post.c POST test failed, detected by post_run_single()
-1 common/cmd_doc.c Bad usage of "doc" command
-1 common/cmd_doc.c No boot device
-1 common/cmd_doc.c Unknown Chip ID on boot device
-1 common/cmd_doc.c Read Error on boot device
-1 common/cmd_doc.c Image header has bad magic number
34 common/cmd_doc.c before loading a Image from a DOC device
-35 common/cmd_doc.c Bad usage of "doc" command
35 common/cmd_doc.c correct usage of "doc" command
-36 common/cmd_doc.c No boot device
36 common/cmd_doc.c correct boot device
-37 common/cmd_doc.c Unknown Chip ID on boot device
37 common/cmd_doc.c correct chip ID found, device available
-38 common/cmd_doc.c Read Error on boot device
38 common/cmd_doc.c reading Image header from DOC device OK
-39 common/cmd_doc.c Image header has bad magic number
39 common/cmd_doc.c Image header has correct magic number
-40 common/cmd_doc.c Error reading Image from DOC device
40 common/cmd_doc.c Image header has correct magic number
41 common/cmd_ide.c before loading a Image from a IDE device
-42 common/cmd_ide.c Bad usage of "ide" command
42 common/cmd_ide.c correct usage of "ide" command
-43 common/cmd_ide.c No boot device
43 common/cmd_ide.c boot device found
-44 common/cmd_ide.c Device not available
44 common/cmd_ide.c Device available
-45 common/cmd_ide.c wrong partition selected
45 common/cmd_ide.c partition selected
-46 common/cmd_ide.c Unknown partition table
46 common/cmd_ide.c valid partition table found
-47 common/cmd_ide.c Invalid partition type
47 common/cmd_ide.c correct partition type
-48 common/cmd_ide.c Error reading Image Header on boot device
48 common/cmd_ide.c reading Image Header from IDE device OK
-49 common/cmd_ide.c Image header has bad magic number
49 common/cmd_ide.c Image header has correct magic number
-50 common/cmd_ide.c Image header has bad checksum
50 common/cmd_ide.c Image header has correct checksum
-51 common/cmd_ide.c Error reading Image from IDE device
51 common/cmd_ide.c reading Image from IDE device OK
52 common/cmd_nand.c before loading a Image from a NAND device
-53 common/cmd_nand.c Bad usage of "nand" command
53 common/cmd_nand.c correct usage of "nand" command
-54 common/cmd_nand.c No boot device
54 common/cmd_nand.c boot device found
-55 common/cmd_nand.c Unknown Chip ID on boot device
55 common/cmd_nand.c correct chip ID found, device available
-56 common/cmd_nand.c Error reading Image Header on boot device
56 common/cmd_nand.c reading Image Header from NAND device OK
-57 common/cmd_nand.c Image header has bad magic number
57 common/cmd_nand.c Image header has correct magic number
-58 common/cmd_nand.c Error reading Image from NAND device
58 common/cmd_nand.c reading Image from NAND device OK
-1 common/cmd_ide.c Bad usage of "ide" command
-1 common/cmd_ide.c No boot device
-1 common/cmd_ide.c Unknown boot device
-1 common/cmd_ide.c Unknown partition table
-1 common/cmd_ide.c Invalid partition type
-1 common/cmd_ide.c Read Error on boot device
-1 common/cmd_ide.c Image header has bad magic number
-60 common/env_common.c Environment has a bad CRC, using default
-1 common/cmd_nand.c Bad usage of "nand" command
-1 common/cmd_nand.c No boot device
-1 common/cmd_nand.c Unknown Chip ID on boot device
-1 common/cmd_nand.c Read Error on boot device
-1 common/cmd_nand.c Image header has bad magic number
-1 common/env_common.c Environment has a bad CRC, using default
64 net/eth.c starting with Ethernetconfiguration.
-64 net/eth.c no Ethernet found.
65 net/eth.c Ethernet found.
-80 common/cmd_net.c usage wrong
80 common/cmd_net.c before calling NetLoop()
-81 common/cmd_net.c some error in NetLoop() occured
81 common/cmd_net.c NetLoop() back without error
-82 common/cmd_net.c size == 0 (File with size 0 loaded)
82 common/cmd_net.c trying automatic boot
83 common/cmd_net.c running autoscript
-83 common/cmd_net.c some error in automatic boot or autoscript
84 common/cmd_net.c end without errors
Modem Support:
--------------

1
board/hermes/hermes.c
View File

@ -597,6 +597,7 @@ void show_boot_progress (int status)
{
volatile immap_t *immr = (immap_t *) CFG_IMMR;
if (status < -32) status = -1; /* let things compatible */
status ^= 0x0F;
status = (status & 0x0F) << 14;
immr->im_cpm.cp_pbdat = (immr->im_cpm.cp_pbdat & ~PB_LED_ALL) | status;

1
board/logodl/logodl.c
View File

@ -107,6 +107,7 @@ void logodl_set_led(int led, int state)
void show_boot_progress (int status)
{
if (status < -32) status = -1; /* let things compatible */
/*
switch(status) {
case 1: logodl_set_led(0,1); break;

3
board/pcs440ep/config.mk
View File

@ -25,6 +25,9 @@
# PCS440EP board
#
# Check the U-Boot Image with a SHA1 checksum
ALL += $(obj)u-boot.sha1
#TEXT_BASE = 0x00001000
ifeq ($(ramsym),1)

4
board/pcs440ep/flash.c
View File

@ -83,6 +83,7 @@ void flash_print_info(flash_info_t *info)
case FLASH_MAN_FUJ: printf ("FUJITSU "); break;
case FLASH_MAN_SST: printf ("SST "); break;
case FLASH_MAN_EXCEL: printf ("Excel Semiconductor "); break;
case FLASH_MAN_MX: printf ("MXIC "); break;
default: printf ("Unknown Vendor "); break;
}
@ -195,6 +196,9 @@ static ulong flash_get_size(vu_long *addr, flash_info_t *info)
case (CFG_FLASH_WORD_SIZE)EXCEL_MANUFACT:
info->flash_id = FLASH_MAN_EXCEL;
break;
case (CFG_FLASH_WORD_SIZE)MX_MANUFACT:
info->flash_id = FLASH_MAN_MX;
break;
default:
info->flash_id = FLASH_UNKNOWN;
info->sector_count = 0;

41
board/pcs440ep/init.S
View File

@ -87,27 +87,32 @@
.globl tlbtab
tlbtab:
tlbtab_start
tlbtab_start
/*
* BOOT_CS (FLASH) must be first. Before relocation SA_I can be off to use the
* speed up boot process. It is patched after relocation to enable SA_I
*/
tlbentry( CFG_BOOT_BASE_ADDR, SZ_256M, CFG_BOOT_BASE_ADDR, 0, AC_R|AC_W|AC_X|SA_G/*|SA_I*/)
/*
* BOOT_CS (FLASH) must be first. Before relocation SA_I can be off to use the
* speed up boot process. It is patched after relocation to enable SA_I
*/
tlbentry( CFG_BOOT_BASE_ADDR, SZ_256M, CFG_BOOT_BASE_ADDR, 0, AC_R|AC_W|AC_X|SA_G/*|SA_I*/)
/* TLB-entry for init-ram in dcache (SA_I must be turned off!) */
tlbentry( CFG_INIT_RAM_ADDR, SZ_64K, CFG_INIT_RAM_ADDR, 0, AC_R|AC_W|AC_X|SA_G )
/* TLB-entry for init-ram in dcache (SA_I must be turned off!) */
tlbentry( CFG_INIT_RAM_ADDR, SZ_64K, CFG_INIT_RAM_ADDR, 0, AC_R|AC_W|AC_X|SA_G )
tlbentry( CFG_SDRAM_BASE, SZ_256M, CFG_SDRAM_BASE, 0, AC_R|AC_W|AC_X|SA_G|SA_I )
tlbentry( CFG_PCI_BASE, SZ_256M, CFG_PCI_BASE, 0, AC_R|AC_W|SA_G|SA_I )
/*
* TLB entries for SDRAM are not needed on this platform.
* They are dynamically generated in the SPD DDR detection
* routine.
*/
/* PCI */
tlbentry( CFG_PCI_MEMBASE, SZ_256M, CFG_PCI_MEMBASE, 0, AC_R|AC_W|SA_G|SA_I )
tlbentry( CFG_PCI_MEMBASE1, SZ_256M, CFG_PCI_MEMBASE1, 0, AC_R|AC_W|SA_G|SA_I )
tlbentry( CFG_PCI_MEMBASE2, SZ_256M, CFG_PCI_MEMBASE2, 0, AC_R|AC_W|SA_G|SA_I )
tlbentry( CFG_PCI_MEMBASE3, SZ_256M, CFG_PCI_MEMBASE3, 0, AC_R|AC_W|SA_G|SA_I )
tlbentry( CFG_PCI_BASE, SZ_256M, CFG_PCI_BASE, 0, AC_R|AC_W|SA_G|SA_I )
/* USB 2.0 Device */
tlbentry( CFG_USB_DEVICE, SZ_1K, 0x50000000, 0, AC_R|AC_W|SA_G|SA_I )
/* PCI */
tlbentry( CFG_PCI_MEMBASE, SZ_256M, CFG_PCI_MEMBASE, 0, AC_R|AC_W|SA_G|SA_I )
tlbentry( CFG_PCI_MEMBASE1, SZ_256M, CFG_PCI_MEMBASE1, 0, AC_R|AC_W|SA_G|SA_I )
tlbentry( CFG_PCI_MEMBASE2, SZ_256M, CFG_PCI_MEMBASE2, 0, AC_R|AC_W|SA_G|SA_I )
tlbentry( CFG_PCI_MEMBASE3, SZ_256M, CFG_PCI_MEMBASE3, 0, AC_R|AC_W|SA_G|SA_I )
tlbtab_end
/* USB 2.0 Device */
tlbentry( CFG_USB_DEVICE, SZ_1K, 0x50000000, 0, AC_R|AC_W|SA_G|SA_I )
tlbtab_end

500
board/pcs440ep/pcs440ep.c
View File

@ -23,20 +23,112 @@
#include <common.h>
#include <ppc4xx.h>
#include <malloc.h>
#include <command.h>
#include <crc.h>
#include <asm/processor.h>
#include <spd_sdram.h>
#include <status_led.h>
#include <sha1.h>
DECLARE_GLOBAL_DATA_PTR;
extern flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips */
static void set_leds(int val)
unsigned char sha1_checksum[SHA1_SUM_LEN];
/* swap 4 Bits (Bit0 = Bit3, Bit1 = Bit2, Bit2 = Bit1 and Bit3 = Bit0) */
unsigned char swapbits[16] = {0x0, 0x8, 0x4, 0xc, 0x2, 0xa, 0x6, 0xe,
0x1, 0x9, 0x5, 0xd, 0x3, 0xb, 0x7, 0xf};
static void set_leds (int val)
{
unsigned char led[16] = {0x0, 0x8, 0x4, 0xc, 0x2, 0xa, 0x6, 0xe,
0x1, 0x9, 0x5, 0xd, 0x3, 0xb, 0x7, 0xf};
out32(GPIO0_OR, (in32(GPIO0_OR) & ~0x78000000) | (led[val] << 27));
out32(GPIO0_OR, (in32 (GPIO0_OR) & ~0x78000000) | (val << 27));
}
#define GET_LEDS ((in32 (GPIO0_OR) & 0x78000000) >> 27)
void __led_init (led_id_t mask, int state)
{
int val = GET_LEDS;
if (state == STATUS_LED_ON)
val |= mask;
else
val &= ~mask;
set_leds (val);
}
void __led_set (led_id_t mask, int state)
{
int val = GET_LEDS;
if (state == STATUS_LED_ON)
val |= mask;
else if (state == STATUS_LED_OFF)
val &= ~mask;
set_leds (val);
}
void __led_toggle (led_id_t mask)
{
int val = GET_LEDS;
val ^= mask;
set_leds (val);
}
static void status_led_blink (void)
{
int i;
int val = GET_LEDS;
/* set all LED which are on, to state BLINKING */
for (i = 0; i < 4; i++) {
if (val & 0x08) status_led_set (i, STATUS_LED_BLINKING);
val = val << 1;
}
}
#if defined(CONFIG_SHOW_BOOT_PROGRESS)
void show_boot_progress (int val)
{
/* find all valid Codes for val in README */
if (val == -30) return;
if (val < 0) {
/* smthing goes wrong */
status_led_blink ();
return;
}
switch (val) {
case 1:
/* validating Image */
status_led_set (0, STATUS_LED_OFF);
status_led_set (1, STATUS_LED_ON);
status_led_set (2, STATUS_LED_ON);
break;
case 15:
/* booting */
status_led_set (0, STATUS_LED_ON);
status_led_set (1, STATUS_LED_ON);
status_led_set (2, STATUS_LED_ON);
break;
case 64:
/* starting Ethernet configuration */
status_led_set (0, STATUS_LED_OFF);
status_led_set (1, STATUS_LED_OFF);
status_led_set (2, STATUS_LED_ON);
break;
case 80:
/* loading Image */
status_led_set (0, STATUS_LED_ON);
status_led_set (1, STATUS_LED_OFF);
status_led_set (2, STATUS_LED_ON);
break;
}
}
#endif
int board_early_init_f(void)
{
register uint reg;
@ -85,6 +177,252 @@ int board_early_init_f(void)
return 0;
}
#define EEPROM_LEN 256
void load_sernum_ethaddr (void)
{
int ret;
char buf[EEPROM_LEN];
char mac[32];
char *use_eeprom;
u16 checksumcrc16 = 0;
/* read the MACs from EEprom */
status_led_set (0, STATUS_LED_ON);
status_led_set (1, STATUS_LED_ON);
ret = eeprom_read (CFG_I2C_EEPROM_ADDR, 0, (uchar *)buf, EEPROM_LEN);
if (ret == 0) {
checksumcrc16 = cyg_crc16 ((uchar *)buf, EEPROM_LEN - 2);
/* check, if the EEprom is programmed:
* - The Prefix(Byte 0,1,2) is equal to "ATR"
* - The checksum, stored in the last 2 Bytes, is correct
*/
if ((strncmp (buf,"ATR",3) != 0) ||
((checksumcrc16 >> 8) != buf[EEPROM_LEN - 2]) ||
((checksumcrc16 & 0xff) != buf[EEPROM_LEN - 1]))
{
/* EEprom is not programmed */
printf("%s: EEPROM Checksum not OK\n", __FUNCTION__);
} else {
/* get the MACs */
sprintf (mac, "%02x:%02x:%02x:%02x:%02x:%02x",
buf[3],
buf[4],
buf[5],
buf[6],
buf[7],
buf[8]);
setenv ("ethaddr", (char *) mac);
sprintf (mac, "%02x:%02x:%02x:%02x:%02x:%02x",
buf[9],
buf[10],
buf[11],
buf[12],
buf[13],
buf[14]);
setenv ("eth1addr", (char *) mac);
return;
}
}
/* some error reading the EEprom */
if ((use_eeprom = getenv ("use_eeprom_ethaddr")) == NULL) {
/* dont use bootcmd */
setenv("bootdelay", "-1");
return;
}
/* == default ? use standard */
if (strncmp (use_eeprom, "default", 7) == 0) {
return;
}
/* Env doesnt exist -> hang */
status_led_blink ();
hang ();
return;
}
#ifdef CONFIG_PREBOOT
static uchar kbd_magic_prefix[] = "key_magic";
static uchar kbd_command_prefix[] = "key_cmd";
struct kbd_data_t {
char s1;
char s2;
};
struct kbd_data_t* get_keys (struct kbd_data_t *kbd_data)
{
char *val;
unsigned long tmp;
/* use the DIPs for some bootoptions */
val = getenv (ENV_NAME_DIP);
tmp = simple_strtoul (val, NULL, 16);
kbd_data->s2 = (tmp & 0x0f);
kbd_data->s1 = (tmp & 0xf0) >> 4;
return kbd_data;
}
static int compare_magic (const struct kbd_data_t *kbd_data, char *str)
{
char s1 = str[0];
if (s1 >= '0' && s1 <= '9')
s1 -= '0';
else if (s1 >= 'a' && s1 <= 'f')
s1 = s1 - 'a' + 10;
else if (s1 >= 'A' && s1 <= 'F')
s1 = s1 - 'A' + 10;
else
return -1;
if (s1 != kbd_data->s1) return -1;
s1 = str[1];
if (s1 >= '0' && s1 <= '9')
s1 -= '0';
else if (s1 >= 'a' && s1 <= 'f')
s1 = s1 - 'a' + 10;
else if (s1 >= 'A' && s1 <= 'F')
s1 = s1 - 'A' + 10;
else
return -1;
if (s1 != kbd_data->s2) return -1;
return 0;
}
static char *key_match (const struct kbd_data_t *kbd_data)
{
char magic[sizeof (kbd_magic_prefix) + 1];
char *suffix;
char *kbd_magic_keys;
/*
* The following string defines the characters that can be appended
* to "key_magic" to form the names of environment variables that
* hold "magic" key codes, i. e. such key codes that can cause
* pre-boot actions. If the string is empty (""), then only
* "key_magic" is checked (old behaviour); the string "125" causes
* checks for "key_magic1", "key_magic2" and "key_magic5", etc.
*/
if ((kbd_magic_keys = getenv ("magic_keys")) == NULL)
kbd_magic_keys = "";
/* loop over all magic keys;
* use '\0' suffix in case of empty string
*/
for (suffix = kbd_magic_keys; *suffix ||
suffix == kbd_magic_keys; ++suffix) {
sprintf (magic, "%s%c", kbd_magic_prefix, *suffix);
if (compare_magic (kbd_data, getenv (magic)) == 0) {
char cmd_name[sizeof (kbd_command_prefix) + 1];
char *cmd;
sprintf (cmd_name, "%s%c", kbd_command_prefix, *suffix);
cmd = getenv (cmd_name);
return (cmd);
}
}
return (NULL);
}
#endif /* CONFIG_PREBOOT */
static int pcs440ep_readinputs (void)
{
int i;
char value[20];
/* read the inputs and set the Envvars */
/* Revision Level Bit 26 - 29 */
i = ((in32 (GPIO0_IR) & 0x0000003c) >> 2);
i = swapbits[i];
sprintf (value, "%02x", i);
setenv (ENV_NAME_REVLEV, value);
/* Solder Switch Bit 30 - 33 */
i = (in32 (GPIO0_IR) & 0x00000003) << 2;
i += (in32 (GPIO1_IR) & 0xc0000000) >> 30;
i = swapbits[i];
sprintf (value, "%02x", i);
setenv (ENV_NAME_SOLDER, value);
/* DIP Switch Bit 49 - 56 */
i = ((in32 (GPIO1_IR) & 0x00007f80) >> 7);
i = (swapbits[i & 0x0f] << 4) + swapbits[(i & 0xf0) >> 4];
sprintf (value, "%02x", i);
setenv (ENV_NAME_DIP, value);
return 0;
}
#if defined(CONFIG_SHA1_CHECK_UB_IMG)
/*************************************************************************
* calculate a SHA1 sum for the U-Boot image in Flash.
*
************************************************************************/
static int pcs440ep_sha1 (int docheck)
{
unsigned char *data;
unsigned char *ptroff;
unsigned char output[20];
unsigned char org[20];
int i, len = CONFIG_SHA1_LEN;
memcpy ((char *)CFG_LOAD_ADDR, (char *)CONFIG_SHA1_START, len);
data = (unsigned char *)CFG_LOAD_ADDR;
ptroff = &data[len + SHA1_SUM_POS];
for (i = 0; i < SHA1_SUM_LEN; i++) {
org[i] = ptroff[i];
ptroff[i] = 0;
}
sha1_csum ((unsigned char *) data, len, (unsigned char *)output);
if (docheck == 2) {
for (i = 0; i < 20 ; i++) {
printf("%02X ", output[i]);
}
printf("\n");
}
if (docheck == 1) {
for (i = 0; i < 20 ; i++) {
if (org[i] != output[i]) return 1;
}
}
return 0;
}
/*************************************************************************
* do some checks after the SHA1 checksum from the U-Boot Image was
* calculated.
*
************************************************************************/
static void pcs440ep_checksha1 (void)
{
int ret;
char *cs_test;
ret = pcs440ep_sha1 (1);
if (ret == 0) return;
if ((cs_test = getenv ("cs_test")) == NULL) {
/* Env doesnt exist -> hang */
status_led_blink ();
hang ();
}
if (strncmp (cs_test, "off", 3) == 0) {
printf ("SHA1 U-Boot sum NOT ok!\n");
setenv ("bootdelay", "-1");
}
}
#else
static __inline__ void pcs440ep_checksha1 (void) { do {} while (0);}
#endif
int misc_init_r (void)
{
uint pbcr;
@ -139,6 +477,18 @@ int misc_init_r (void)
CFG_ENV_ADDR_REDUND + 2*CFG_ENV_SECT_SIZE - 1,
&flash_info[1]);
pcs440ep_readinputs ();
pcs440ep_checksha1 ();
#ifdef CONFIG_PREBOOT
{
struct kbd_data_t kbd_data;
/* Decode keys */
char *str = strdup (key_match (get_keys (&kbd_data)));
/* Set or delete definition */
setenv ("preboot", str);
free (str);
}
#endif /* CONFIG_PREBOOT */
return 0;
}
@ -156,13 +506,34 @@ int checkboard(void)
return (0);
}
#if defined(CONFIG_PPC4xx_USE_SPD_DDR_INIT_HANG)
void spd_ddr_init_hang (void)
{
status_led_set (0, STATUS_LED_OFF);
status_led_set (1, STATUS_LED_ON);
/* we cannot use hang() because we are still running from
Flash, and so the status_led driver is not initialized */
puts ("### ERROR ### Please RESET the board ###\n");
for (;;) {
__led_toggle (4);
udelay (100000);
}
}
#endif
long int initdram (int board_type)
{
long dram_size = 0;
set_leds(1); /* display boot info counter */
status_led_set (0, STATUS_LED_ON);
status_led_set (1, STATUS_LED_OFF);
dram_size = spd_sdram();
set_leds(2); /* display boot info counter */
status_led_set (0, STATUS_LED_OFF);
status_led_set (1, STATUS_LED_ON);
if (dram_size == 0) {
hang();
}
return dram_size;
}
@ -377,3 +748,120 @@ void hw_watchdog_reset(void)
}
#endif
/*************************************************************************
* "led" Commando for the U-Boot shell
*
************************************************************************/
int do_led (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
int rcode = 0;
ulong pattern = 0;
pattern = simple_strtoul (argv[1], NULL, 10);
if (pattern > 200) {
status_led_blink ();
hang ();
return rcode;
}
if (pattern > 100) {
status_led_blink ();
return rcode;
}
pattern &= 0x0f;
set_leds (pattern);
return rcode;
}
U_BOOT_CMD(
led, 2, 1, do_led,
"led - set the led\n",
NULL
);
#if defined(CONFIG_SHA1_CHECK_UB_IMG)
/*************************************************************************
* "sha1" Commando for the U-Boot shell
*
************************************************************************/
int do_sha1 (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
int rcode = -1;
if (argc < 2) {
usage:
printf ("Usage:\n%s\n", cmdtp->usage);
return 1;
}
if (argc >= 3) {
unsigned char *data;
unsigned char output[20];
int len;
int i;
data = (unsigned char *)simple_strtoul (argv[1], NULL, 16);
len = simple_strtoul (argv[2], NULL, 16);
sha1_csum (data, len, (unsigned char *)output);
printf ("U-Boot sum:\n");
for (i = 0; i < 20 ; i++) {
printf ("%02X ", output[i]);
}
printf ("\n");
if (argc == 4) {
data = (unsigned char *)simple_strtoul (argv[3], NULL, 16);
memcpy (data, output, 20);
}
return 0;
}
if (argc == 2) {
char *ptr = argv[1];
if (*ptr != '-') goto usage;
ptr++;
if ((*ptr == 'c') || (*ptr == 'C')) {
rcode = pcs440ep_sha1 (1);
printf ("SHA1 U-Boot sum %sok!\n", (rcode != 0) ? "not " : "");
} else if ((*ptr == 'p') || (*ptr == 'P')) {
rcode = pcs440ep_sha1 (2);
} else {
rcode = pcs440ep_sha1 (0);
}
return rcode;
}
return rcode;
}
U_BOOT_CMD(
sha1, 4, 1, do_sha1,
"sha1 - calculate the SHA1 Sum\n",
"address len [addr] calculate the SHA1 sum [save at addr]\n"
" -p calculate the SHA1 sum from the U-Boot image in flash and print\n"
" -c check the U-Boot image in flash\n"
);
#endif
#ifdef CONFIG_IDE_PREINIT
int ide_preinit (void)
{
/* Set True IDE Mode */
out32 (GPIO0_OR, (in32 (GPIO0_OR) | 0x00100000));
out32 (GPIO0_OR, (in32 (GPIO0_OR) | 0x00200000));
out32 (GPIO1_OR, (in32 (GPIO1_OR) & ~0x00008040));
udelay (100000);
return 0;
}
#endif
#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
void ide_set_reset (int idereset)
{
debug ("ide_reset(%d)\n", idereset);
if (idereset == 0) {
out32 (GPIO0_OR, (in32 (GPIO0_OR) | 0x00200000));
} else {
out32 (GPIO0_OR, (in32 (GPIO0_OR) & ~0x00200000));
}
udelay (10000);
}
#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */

1
board/pcs440ep/u-boot.lds
View File

@ -65,6 +65,7 @@ SECTIONS
{
cpu/ppc4xx/start.o (.text)
board/pcs440ep/init.o (.text)
lib_generic/sha1.o (.text)
*(.text)
*(.fixup)

1
board/sc520_cdp/sc520_cdp.c
View File

@ -507,6 +507,7 @@ int dram_init(void)
void show_boot_progress(int val)
{
if (val < -32) val = -1; /* let things compatible */
outb(val&0xff, 0x80);
outb((val&0xff00)>>8, 0x680);
}

1
board/sc520_spunk/sc520_spunk.c
View File

@ -507,6 +507,7 @@ void show_boot_progress(int val)
{
int version = read_mmcr_byte(SC520_SYSINFO);
if (val < -32) val = -1; /* let things compatible */
if (version == 0) {
/* PIO31-PIO16 Data */
write_mmcr_word(SC520_PIODATA31_16,

19
common/cmd_doc.c
View File

@ -216,6 +216,7 @@ int do_docboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
image_header_t *hdr;
int rcode = 0;
SHOW_BOOT_PROGRESS (34);
switch (argc) {
case 1:
addr = CFG_LOAD_ADDR;
@ -236,24 +237,27 @@ int do_docboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
break;
default:
printf ("Usage:\n%s\n", cmdtp->usage);
SHOW_BOOT_PROGRESS (-1);
SHOW_BOOT_PROGRESS (-35);
return 1;
}
SHOW_BOOT_PROGRESS (35);
if (!boot_device) {
puts ("\n** No boot device **\n");
SHOW_BOOT_PROGRESS (-1);
SHOW_BOOT_PROGRESS (-36);
return 1;
}
SHOW_BOOT_PROGRESS (36);
dev = simple_strtoul(boot_device, &ep, 16);
if ((dev >= CFG_MAX_DOC_DEVICE) ||
(doc_dev_desc[dev].ChipID == DOC_ChipID_UNKNOWN)) {
printf ("\n** Device %d not available\n", dev);
SHOW_BOOT_PROGRESS (-1);
SHOW_BOOT_PROGRESS (-37);
return 1;
}
SHOW_BOOT_PROGRESS (37);
printf ("\nLoading from device %d: %s at 0x%lX (offset 0x%lX)\n",
dev, doc_dev_desc[dev].name, doc_dev_desc[dev].physadr,
@ -262,9 +266,10 @@ int do_docboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
if (doc_rw (doc_dev_desc + dev, 1, offset,
SECTORSIZE, NULL, (u_char *)addr)) {
printf ("** Read error on %d\n", dev);
SHOW_BOOT_PROGRESS (-1);
SHOW_BOOT_PROGRESS (-38);
return 1;
}
SHOW_BOOT_PROGRESS (38);
hdr = (image_header_t *)addr;
@ -276,16 +281,18 @@ int do_docboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
cnt -= SECTORSIZE;
} else {
puts ("\n** Bad Magic Number **\n");
SHOW_BOOT_PROGRESS (-1);
SHOW_BOOT_PROGRESS (-39);
return 1;
}
SHOW_BOOT_PROGRESS (39);
if (doc_rw (doc_dev_desc + dev, 1, offset + SECTORSIZE, cnt,
NULL, (u_char *)(addr+SECTORSIZE))) {
printf ("** Read error on %d\n", dev);
SHOW_BOOT_PROGRESS (-1);
SHOW_BOOT_PROGRESS (-40);
return 1;
}
SHOW_BOOT_PROGRESS (40);
/* Loading ok, update default load address */

60
common/cmd_ide.c
View File

@ -185,6 +185,9 @@ static void input_data(int dev, ulong *sect_buf, int words);
static void output_data(int dev, ulong *sect_buf, int words);
static void ident_cpy (unsigned char *dest, unsigned char *src, unsigned int len);
#ifndef CFG_ATA_PORT_ADDR
#define CFG_ATA_PORT_ADDR(port) (port)
#endif
#ifdef CONFIG_ATAPI
static void atapi_inquiry(block_dev_desc_t *dev_desc);
@ -382,6 +385,7 @@ int do_diskboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
image_header_t *hdr;
int rcode = 0;
SHOW_BOOT_PROGRESS (41);
switch (argc) {
case 1:
addr = CFG_LOAD_ADDR;
@ -397,44 +401,50 @@ int do_diskboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
break;
default:
printf ("Usage:\n%s\n", cmdtp->usage);
SHOW_BOOT_PROGRESS (-1);
SHOW_BOOT_PROGRESS (-42);
return 1;
}
SHOW_BOOT_PROGRESS (42);
if (!boot_device) {
puts ("\n** No boot device **\n");
SHOW_BOOT_PROGRESS (-1);
SHOW_BOOT_PROGRESS (-43);
return 1;
}
SHOW_BOOT_PROGRESS (43);
dev = simple_strtoul(boot_device, &ep, 16);
if (ide_dev_desc[dev].type==DEV_TYPE_UNKNOWN) {
printf ("\n** Device %d not available\n", dev);
SHOW_BOOT_PROGRESS (-1);
SHOW_BOOT_PROGRESS (-44);
return 1;
}
SHOW_BOOT_PROGRESS (44);
if (*ep) {
if (*ep != ':') {
puts ("\n** Invalid boot device, use `dev[:part]' **\n");
SHOW_BOOT_PROGRESS (-1);
SHOW_BOOT_PROGRESS (-45);
return 1;
}
part = simple_strtoul(++ep, NULL, 16);
}
SHOW_BOOT_PROGRESS (45);
if (get_partition_info (&ide_dev_desc[dev], part, &info)) {
SHOW_BOOT_PROGRESS (-1);
SHOW_BOOT_PROGRESS (-46);
return 1;
}
SHOW_BOOT_PROGRESS (46);
if ((strncmp((char *)info.type, BOOT_PART_TYPE, sizeof(info.type)) != 0) &&
(strncmp((char *)info.type, BOOT_PART_COMP, sizeof(info.type)) != 0)) {
printf ("\n** Invalid partition type \"%.32s\""
" (expect \"" BOOT_PART_TYPE "\")\n",
info.type);
SHOW_BOOT_PROGRESS (-1);
SHOW_BOOT_PROGRESS (-47);
return 1;
}
SHOW_BOOT_PROGRESS (47);
printf ("\nLoading from IDE device %d, partition %d: "
"Name: %.32s Type: %.32s\n",
@ -445,26 +455,29 @@ int do_diskboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
if (ide_dev_desc[dev].block_read (dev, info.start, 1, (ulong *)addr) != 1) {
printf ("** Read error on %d:%d\n", dev, part);
SHOW_BOOT_PROGRESS (-1);
SHOW_BOOT_PROGRESS (-48);
return 1;
}
SHOW_BOOT_PROGRESS (48);
hdr = (image_header_t *)addr;
if (ntohl(hdr->ih_magic) != IH_MAGIC) {
printf("\n** Bad Magic Number **\n");
SHOW_BOOT_PROGRESS (-1);
SHOW_BOOT_PROGRESS (-49);
return 1;
}
SHOW_BOOT_PROGRESS (49);
checksum = ntohl(hdr->ih_hcrc);
hdr->ih_hcrc = 0;
if (crc32 (0, (uchar *)hdr, sizeof(image_header_t)) != checksum) {
puts ("\n** Bad Header Checksum **\n");
SHOW_BOOT_PROGRESS (-2);
SHOW_BOOT_PROGRESS (-50);
return 1;
}
SHOW_BOOT_PROGRESS (50);
hdr->ih_hcrc = htonl(checksum); /* restore checksum for later use */
print_image_hdr (hdr);
@ -477,9 +490,10 @@ int do_diskboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
if (ide_dev_desc[dev].block_read (dev, info.start+1, cnt,
(ulong *)(addr+info.blksz)) != cnt) {
printf ("** Read error on %d:%d\n", dev, part);
SHOW_BOOT_PROGRESS (-1);
SHOW_BOOT_PROGRESS (-51);
return 1;
}
SHOW_BOOT_PROGRESS (51);
/* Loading ok, update default load address */
@ -807,13 +821,13 @@ ide_outb(int dev, int port, unsigned char val)
/* Ensure I/O operations complete */
EIEIO;
*((uchar *)(ATA_CURR_BASE(dev)+port)) = val;
*((u16 *)(ATA_CURR_BASE(dev)+CFG_ATA_PORT_ADDR(port))) = val;
}
#else /* ! __PPC__ */
static void __inline__
ide_outb(int dev, int port, unsigned char val)
{
outb(val, ATA_CURR_BASE(dev)+port);
outb(val, ATA_CURR_BASE(dev)+CFG_ATA_PORT_ADDR(port));
}
#endif /* __PPC__ */
@ -825,7 +839,7 @@ ide_inb(int dev, int port)
uchar val;
/* Ensure I/O operations complete */
EIEIO;
val = *((uchar *)(ATA_CURR_BASE(dev)+port));
val = *((u16 *)(ATA_CURR_BASE(dev)+CFG_ATA_PORT_ADDR(port)));
debug ("ide_inb (dev= %d, port= 0x%x) : @ 0x%08lx -> 0x%02x\n",
dev, port, (ATA_CURR_BASE(dev)+port), val);
return (val);
@ -834,7 +848,7 @@ ide_inb(int dev, int port)
static unsigned char __inline__
ide_inb(int dev, int port)
{
return inb(ATA_CURR_BASE(dev)+port);
return inb(ATA_CURR_BASE(dev)+CFG_ATA_PORT_ADDR(port));
}
#endif /* __PPC__ */
@ -891,6 +905,9 @@ input_swap_data(int dev, ulong *sect_buf, int words)
#ifdef __MIPS__
*dbuf++ = swab16p((u16*)pbuf);
*dbuf++ = swab16p((u16*)pbuf);
#elif defined(CONFIG_PCS440EP)
*dbuf++ = *pbuf;
*dbuf++ = *pbuf;
#else
*dbuf++ = ld_le16(pbuf);
*dbuf++ = ld_le16(pbuf);
@ -930,10 +947,18 @@ output_data(int dev, ulong *sect_buf, int words)
pbuf = (ushort *)(ATA_CURR_BASE(dev)+ATA_DATA_REG);
dbuf = (ushort *)sect_buf;
while (words--) {
#if defined(CONFIG_PCS440EP)
/* not tested, because CF was write protected */
EIEIO;
*pbuf = ld_le16(dbuf++);
EIEIO;
*pbuf = ld_le16(dbuf++);
#else
EIEIO;
*pbuf = *dbuf++;
EIEIO;
*pbuf = *dbuf++;
#endif
}
#endif
}
@ -981,10 +1006,17 @@ input_data(int dev, ulong *sect_buf, int words)
debug("in input data base for read is %lx\n", (unsigned long) pbuf);
while (words--) {
#if defined(CONFIG_PCS440EP)
EIEIO;
*dbuf++ = ld_le16(pbuf);
EIEIO;
*dbuf++ = ld_le16(pbuf);
#else
EIEIO;
*dbuf++ = *pbuf;
EIEIO;
*dbuf++ = *pbuf;
#endif
}
#endif
}

38
common/cmd_nand.c
View File

@ -486,17 +486,19 @@ static int nand_load_image(cmd_tbl_t *cmdtp, nand_info_t *nand,
r = nand_read(nand, offset, &cnt, (u_char *) addr);
if (r) {
puts("** Read error\n");
SHOW_BOOT_PROGRESS(-1);
SHOW_BOOT_PROGRESS(-56);
return 1;
}
SHOW_BOOT_PROGRESS(56);
hdr = (image_header_t *) addr;
if (ntohl(hdr->ih_magic) != IH_MAGIC) {
printf("\n** Bad Magic Number 0x%x **\n", hdr->ih_magic);
SHOW_BOOT_PROGRESS(-1);
SHOW_BOOT_PROGRESS(-57);
return 1;
}
SHOW_BOOT_PROGRESS(57);
print_image_hdr(hdr);
@ -505,9 +507,10 @@ static int nand_load_image(cmd_tbl_t *cmdtp, nand_info_t *nand,
r = nand_read(nand, offset, &cnt, (u_char *) addr);
if (r) {
puts("** Read error\n");
SHOW_BOOT_PROGRESS(-1);
SHOW_BOOT_PROGRESS(-58);
return 1;
}
SHOW_BOOT_PROGRESS(58);
/* Loading ok, update default load address */
@ -559,6 +562,7 @@ int do_nandboot(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
}
#endif
SHOW_BOOT_PROGRESS(52);
switch (argc) {
case 1:
addr = CFG_LOAD_ADDR;
@ -582,23 +586,26 @@ int do_nandboot(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
usage:
#endif
printf("Usage:\n%s\n", cmdtp->usage);
SHOW_BOOT_PROGRESS(-1);
SHOW_BOOT_PROGRESS(-53);
return 1;
}
SHOW_BOOT_PROGRESS(53);
if (!boot_device) {
puts("\n** No boot device **\n");
SHOW_BOOT_PROGRESS(-1);
SHOW_BOOT_PROGRESS(-54);
return 1;
}
SHOW_BOOT_PROGRESS(54);
idx = simple_strtoul(boot_device, NULL, 16);
if (idx < 0 || idx >= CFG_MAX_NAND_DEVICE || !nand_info[idx].name) {
printf("\n** Device %d not available\n", idx);
SHOW_BOOT_PROGRESS(-1);
SHOW_BOOT_PROGRESS(-55);
return 1;
}
SHOW_BOOT_PROGRESS(55);
return nand_load_image(cmdtp, &nand_info[idx], offset, addr, argv[0]);
}
@ -887,6 +894,7 @@ int do_nandboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
ulong offset = 0;
image_header_t *hdr;
int rcode = 0;
SHOW_BOOT_PROGRESS(52);
switch (argc) {
case 1:
addr = CFG_LOAD_ADDR;
@ -907,24 +915,27 @@ int do_nandboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
break;
default:
printf ("Usage:\n%s\n", cmdtp->usage);
SHOW_BOOT_PROGRESS (-1);
SHOW_BOOT_PROGRESS (-53);
return 1;
}
SHOW_BOOT_PROGRESS(53);
if (!boot_device) {
puts ("\n** No boot device **\n");
SHOW_BOOT_PROGRESS (-1);
SHOW_BOOT_PROGRESS (-54);
return 1;
}
SHOW_BOOT_PROGRESS(54);
dev = simple_strtoul(boot_device, &ep, 16);
if ((dev >= CFG_MAX_NAND_DEVICE) ||
(nand_dev_desc[dev].ChipID == NAND_ChipID_UNKNOWN)) {
printf ("\n** Device %d not available\n", dev);
SHOW_BOOT_PROGRESS (-1);
SHOW_BOOT_PROGRESS (-55);
return 1;
}
SHOW_BOOT_PROGRESS(55);
printf ("\nLoading from device %d: %s at 0x%lx (offset 0x%lx)\n",
dev, nand_dev_desc[dev].name, nand_dev_desc[dev].IO_ADDR,
@ -933,9 +944,10 @@ int do_nandboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
if (nand_legacy_rw (nand_dev_desc + dev, NANDRW_READ, offset,
SECTORSIZE, NULL, (u_char *)addr)) {
printf ("** Read error on %d\n", dev);
SHOW_BOOT_PROGRESS (-1);
SHOW_BOOT_PROGRESS (-56);
return 1;
}
SHOW_BOOT_PROGRESS(56);
hdr = (image_header_t *)addr;
@ -947,17 +959,19 @@ int do_nandboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
cnt -= SECTORSIZE;
} else {
printf ("\n** Bad Magic Number 0x%x **\n", ntohl(hdr->ih_magic));
SHOW_BOOT_PROGRESS (-1);
SHOW_BOOT_PROGRESS (-57);
return 1;
}
SHOW_BOOT_PROGRESS(57);
if (nand_legacy_rw (nand_dev_desc + dev, NANDRW_READ,
offset + SECTORSIZE, cnt, NULL,
(u_char *)(addr+SECTORSIZE))) {
printf ("** Read error on %d\n", dev);
SHOW_BOOT_PROGRESS (-1);
SHOW_BOOT_PROGRESS (-58);
return 1;
}
SHOW_BOOT_PROGRESS(58);
/* Loading ok, update default load address */

26
common/cmd_net.c
View File

@ -30,6 +30,13 @@
#if (CONFIG_COMMANDS & CFG_CMD_NET)
#ifdef CONFIG_SHOW_BOOT_PROGRESS
# include <status_led.h>
extern void show_boot_progress (int val);
# define SHOW_BOOT_PROGRESS(arg) show_boot_progress (arg)
#else
# define SHOW_BOOT_PROGRESS(arg)
#endif
extern int do_bootm (cmd_tbl_t *, int, int, char *[]);
@ -184,18 +191,25 @@ netboot_common (proto_t proto, cmd_tbl_t *cmdtp, int argc, char *argv[])
break;
default: printf ("Usage:\n%s\n", cmdtp->usage);
SHOW_BOOT_PROGRESS(-80);
return 1;
}
if ((size = NetLoop(proto)) < 0)
SHOW_BOOT_PROGRESS(80);
if ((size = NetLoop(proto)) < 0) {
SHOW_BOOT_PROGRESS(-81);
return 1;
}
SHOW_BOOT_PROGRESS(81);
/* NetLoop ok, update environment */
netboot_update_env();
/* done if no file was loaded (no errors though) */
if (size == 0)
if (size == 0) {
SHOW_BOOT_PROGRESS(-82);
return 0;
}
/* flush cache */
flush_cache(load_addr, size);
@ -208,14 +222,22 @@ netboot_common (proto_t proto, cmd_tbl_t *cmdtp, int argc, char *argv[])
printf ("Automatic boot of image at addr 0x%08lX ...\n",
load_addr);
SHOW_BOOT_PROGRESS(82);
rcode = do_bootm (cmdtp, 0, 1, local_args);
}
#ifdef CONFIG_AUTOSCRIPT
if (((s = getenv("autoscript")) != NULL) && (strcmp(s,"yes") == 0)) {
printf("Running autoscript at addr 0x%08lX ...\n", load_addr);
SHOW_BOOT_PROGRESS(83);
rcode = autoscript (load_addr);
}
#endif
#if defined(CONFIG_SHOW_BOOT_PROGRESS)
if (rcode < 0)
SHOW_BOOT_PROGRESS(-83);
else
SHOW_BOOT_PROGRESS(84);
#endif
return rcode;
}

6
common/cmd_reiser.c
View File

@ -90,7 +90,7 @@ int do_reiserls (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
}
if (!reiserfs_mount(part_length)) {
printf ("** Bad Reisefs partition or disk - %s %d:%d **\n", argv[1], dev, part);
printf ("** Bad Reiserfs partition or disk - %s %d:%d **\n", argv[1], dev, part);
return 1;
}
@ -183,7 +183,7 @@ int do_reiserload (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
return 1;
}
if (strncmp(info.type, BOOT_PART_TYPE, sizeof(info.type)) != 0) {
if (strncmp((char *)info.type, BOOT_PART_TYPE, sizeof(info.type)) != 0) {
printf ("\n** Invalid partition type \"%.32s\""
" (expect \"" BOOT_PART_TYPE "\")\n",
info.type);
@ -204,7 +204,7 @@ int do_reiserload (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
}
if (!reiserfs_mount(part_length)) {
printf ("** Bad Reisefs partition or disk - %s %d:%d **\n", argv[1], dev, part);
printf ("** Bad Reiserfs partition or disk - %s %d:%d **\n", argv[1], dev, part);
return 1;
}

2
common/env_common.c
View File

@ -232,7 +232,7 @@ void env_relocate (void)
puts ("Using default environment\n\n");
#else
puts ("*** Warning - bad CRC, using default environment\n\n");
SHOW_BOOT_PROGRESS (-1);
SHOW_BOOT_PROGRESS (-60);
#endif
if (sizeof(default_environment) > ENV_SIZE)

26
cpu/ppc4xx/44x_spd_ddr.c
View File

@ -70,6 +70,13 @@
#define ONE_BILLION 1000000000
#if defined(CONFIG_PPC4xx_USE_SPD_DDR_INIT_HANG)
extern void spd_ddr_init_hang (void);
#define HANG() spd_ddr_init_hang()
#else
#define HANG() hang()
#endif
/*-----------------------------------------------------------------------------
| Memory Controller Options 0
+-----------------------------------------------------------------------------*/
@ -467,7 +474,7 @@ static void get_spd_info(unsigned long *dimm_populated,
if (dimm_found == FALSE) {
printf("ERROR - No memory installed. Install a DDR-SDRAM DIMM.\n\n");
hang();
HANG();
}
}
@ -490,7 +497,7 @@ static void check_mem_type(unsigned long *dimm_populated,
dimm_num);
printf("Only DDR SDRAM DIMMs are supported.\n");
printf("Replace the DIMM module with a supported DIMM.\n\n");
hang();
HANG();
break;
}
}
@ -510,7 +517,7 @@ static void check_volt_type(unsigned long *dimm_populated,
if (voltage_type != 0x04) {
printf("ERROR: DIMM %lu with unsupported voltage level.\n",
dimm_num);
hang();
HANG();
} else {
debug("DIMM %lu voltage level supported.\n", dimm_num);
}
@ -581,7 +588,7 @@ static void program_cfg0(unsigned long *dimm_populated,
printf("WARNING: DIMM with datawidth of %lu bits.\n",
data_width);
printf("Only DIMMs with 32 or 64 bit datawidths supported.\n");
hang();
HANG();
}
break;
}
@ -769,7 +776,7 @@ static void program_tr0(unsigned long *dimm_populated,
if ((tcyc_reg & 0x0F) >= 10) {
printf("ERROR: Tcyc incorrect for DIMM in slot %lu\n",
dimm_num);
hang();
HANG();
}
cycle_time_ns_x_10[cas_index] =
@ -849,7 +856,7 @@ static void program_tr0(unsigned long *dimm_populated,
printf("ERROR: No supported CAS latency with the installed DIMMs.\n");
printf("Only CAS latencies of 2.0, 2.5, and 3.0 are supported.\n");
printf("Make sure the PLB speed is within the supported range.\n");
hang();
HANG();
}
/*
@ -1008,6 +1015,7 @@ static int short_mem_test(void)
*/
for (i = 0; i < NUMMEMTESTS; i++) {
for (j = 0; j < NUMMEMWORDS; j++) {
//printf("bank enabled base:%x\n", &membase[j]);
membase[j] = test[i][j];
ppcDcbf((unsigned long)&(membase[j]));
}
@ -1160,7 +1168,7 @@ static void program_tr1(void)
*/
if (window_found == FALSE) {
printf("ERROR: Cannot determine a common read delay.\n");
hang();
HANG();
}
/*
@ -1310,7 +1318,7 @@ static unsigned long program_bxcr(unsigned long *dimm_populated,
printf("ERROR: Unsupported value for the banksize: %d.\n",
bank_size_id);
printf("Replace the DIMM module with a supported DIMM.\n\n");
hang();
HANG();
}
switch (num_col_addr) {
@ -1332,7 +1340,7 @@ static unsigned long program_bxcr(unsigned long *dimm_populated,
printf("ERROR: Unsupported value for number of "
"column addresses: %d.\n", num_col_addr);
printf("Replace the DIMM module with a supported DIMM.\n\n");
hang();
HANG();
}
/*

71
cpu/ppc4xx/44x_spd_ddr2.c
View File

@ -129,6 +129,13 @@
#define MY_TLB_WORD2_I_ENABLE TLB_WORD2_I_ENABLE /* disable caching on SDRAM */
#endif
#if defined(CONFIG_PPC4xx_USE_SPD_DDR_INIT_HANG)
extern void spd_ddr_init_hang (void);
#define HANG() spd_ddr_init_hang()
#else
#define HANG() hang()
#endif
/* Private Structure Definitions */
/* enum only to ease code for cas latency setting */
@ -582,7 +589,7 @@ static void get_spd_info(unsigned long *dimm_populated,
if (dimm_found == FALSE) {
printf("ERROR - No memory installed. Install a DDR-SDRAM DIMM.\n\n");
hang();
HANG();
}
}
@ -629,42 +636,42 @@ static void check_mem_type(unsigned long *dimm_populated,
"slot %d.\n", (unsigned int)dimm_num);
printf("Only DDR and DDR2 SDRAM DIMMs are supported.\n");
printf("Replace the DIMM module with a supported DIMM.\n\n");
hang();
HANG();
break;
case 2:
printf("ERROR: EDO DIMM detected in slot %d.\n",
(unsigned int)dimm_num);
printf("Only DDR and DDR2 SDRAM DIMMs are supported.\n");
printf("Replace the DIMM module with a supported DIMM.\n\n");
hang();
HANG();
break;
case 3:
printf("ERROR: Pipelined Nibble DIMM detected in slot %d.\n",
(unsigned int)dimm_num);
printf("Only DDR and DDR2 SDRAM DIMMs are supported.\n");
printf("Replace the DIMM module with a supported DIMM.\n\n");
hang();
HANG();
break;
case 4:
printf("ERROR: SDRAM DIMM detected in slot %d.\n",
(unsigned int)dimm_num);
printf("Only DDR and DDR2 SDRAM DIMMs are supported.\n");
printf("Replace the DIMM module with a supported DIMM.\n\n");
hang();
HANG();
break;
case 5:
printf("ERROR: Multiplexed ROM DIMM detected in slot %d.\n",
(unsigned int)dimm_num);
printf("Only DDR and DDR2 SDRAM DIMMs are supported.\n");
printf("Replace the DIMM module with a supported DIMM.\n\n");
hang();
HANG();
break;
case 6:
printf("ERROR: SGRAM DIMM detected in slot %d.\n",
(unsigned int)dimm_num);
printf("Only DDR and DDR2 SDRAM DIMMs are supported.\n");
printf("Replace the DIMM module with a supported DIMM.\n\n");
hang();
HANG();
break;
case 7:
debug("DIMM slot %d: DDR1 SDRAM detected\n", dimm_num);
@ -679,7 +686,7 @@ static void check_mem_type(unsigned long *dimm_populated,
(unsigned int)dimm_num);
printf("Only DDR1 and DDR2 SDRAM DIMMs are supported.\n");
printf("Replace the DIMM module with a supported DIMM.\n\n");
hang();
HANG();
break;
}
}
@ -689,7 +696,7 @@ static void check_mem_type(unsigned long *dimm_populated,
&& (dimm_populated[dimm_num] != SDRAM_NONE)
&& (dimm_populated[dimm_num-1] != dimm_populated[dimm_num])) {
printf("ERROR: DIMM's DDR1 and DDR2 type can not be mixed.\n");
hang();
HANG();
}
}
}
@ -764,7 +771,7 @@ static void check_frequency(unsigned long *dimm_populated,
(unsigned int)(calc_cycle_time*10));
printf("Replace the DIMM, or change DDR frequency via "
"strapping bits.\n\n");
hang();
HANG();
}
}
}
@ -796,7 +803,7 @@ static void check_rank_number(unsigned long *dimm_populated,
"slot %d is not supported.\n", dimm_rank, dimm_num);
printf("Only %d ranks are supported for all DIMM.\n", MAXRANKS);
printf("Replace the DIMM module with a supported DIMM.\n\n");
hang();
HANG();
} else
total_rank += dimm_rank;
}
@ -805,7 +812,7 @@ static void check_rank_number(unsigned long *dimm_populated,
"for all slots.\n", (unsigned int)total_rank);
printf("Only %d ranks are supported for all DIMM.\n", MAXRANKS);
printf("Remove one of the DIMM modules.\n\n");
hang();
HANG();
}
}
}
@ -830,28 +837,28 @@ static void check_voltage_type(unsigned long *dimm_populated,
printf("This DIMM is 5.0 Volt/TTL.\n");
printf("Replace the DIMM module in slot %d with a supported DIMM.\n\n",
(unsigned int)dimm_num);
hang();
HANG();
break;
case 0x01:
printf("ERROR: Only DIMMs DDR 2.5V or DDR2 1.8V are supported.\n");
printf("This DIMM is LVTTL.\n");
printf("Replace the DIMM module in slot %d with a supported DIMM.\n\n",
(unsigned int)dimm_num);
hang();
HANG();
break;
case 0x02:
printf("ERROR: Only DIMMs DDR 2.5V or DDR2 1.8V are supported.\n");
printf("This DIMM is 1.5 Volt.\n");
printf("Replace the DIMM module in slot %d with a supported DIMM.\n\n",
(unsigned int)dimm_num);
hang();
HANG();
break;
case 0x03:
printf("ERROR: Only DIMMs DDR 2.5V or DDR2 1.8V are supported.\n");
printf("This DIMM is 3.3 Volt/TTL.\n");
printf("Replace the DIMM module in slot %d with a supported DIMM.\n\n",
(unsigned int)dimm_num);
hang();
HANG();
break;
case 0x04:
/* 2.5 Voltage only for DDR1 */
@ -863,7 +870,7 @@ static void check_voltage_type(unsigned long *dimm_populated,
printf("ERROR: Only DIMMs DDR 2.5V or DDR2 1.8V are supported.\n");
printf("Replace the DIMM module in slot %d with a supported DIMM.\n\n",
(unsigned int)dimm_num);
hang();
HANG();
break;
}
}
@ -1006,13 +1013,13 @@ static void program_copt1(unsigned long *dimm_populated,
if ((dimm_populated[0] != SDRAM_NONE) && (dimm_populated[1] != SDRAM_NONE)) {
if (buf0 != buf1) {
printf("ERROR: DIMM's buffered/unbuffered, registered, clocking don't match.\n");
hang();
HANG();
}
}
if ((dimm_64bit == TRUE) && (dimm_32bit == TRUE)) {
printf("ERROR: Cannot mix 32 bit and 64 bit DDR-SDRAM DIMMs together.\n");
hang();
HANG();
}
else if ((dimm_64bit == TRUE) && (dimm_32bit == FALSE)) {
mcopt1 |= SDRAM_MCOPT1_DMWD_64;
@ -1020,7 +1027,7 @@ static void program_copt1(unsigned long *dimm_populated,
mcopt1 |= SDRAM_MCOPT1_DMWD_32;
} else {
printf("ERROR: Please install only 32 or 64 bit DDR-SDRAM DIMMs.\n\n");
hang();
HANG();
}
if (ecc_enabled == TRUE)
@ -1209,7 +1216,7 @@ static void program_initplr(unsigned long *dimm_populated,
break;
default:
printf("ERROR: ucode error on selected_cas value %d", selected_cas);
hang();
HANG();
break;
}
@ -1241,7 +1248,7 @@ static void program_initplr(unsigned long *dimm_populated,
break;
default:
printf("ERROR: write recovery not support (%d)", write_recovery);
hang();
HANG();
break;
}
#else
@ -1259,7 +1266,7 @@ static void program_initplr(unsigned long *dimm_populated,
ods = ODS_REDUCED;
} else {
printf("ERROR: Unsupported number of DIMM's (%d)", total_dimm);
hang();
HANG();
}
mr = CMD_EMR | SELECT_MR | BURST_LEN_4 | wr | cas;
@ -1284,7 +1291,7 @@ static void program_initplr(unsigned long *dimm_populated,
mtsdram(SDRAM_INITPLR13, 0x80800000 | emr); /* EMR OCD Exit */
} else {
printf("ERROR: ucode error as unknown DDR type in program_initplr");
hang();
HANG();
}
}
@ -1389,7 +1396,7 @@ static void program_mode(unsigned long *dimm_populated,
} else {
printf("ERROR: SPD reported Tcyc is incorrect for DIMM "
"in slot %d\n", (unsigned int)dimm_num);
hang();
HANG();
}
} else {
/* Convert from hex to decimal */
@ -1526,7 +1533,7 @@ static void program_mode(unsigned long *dimm_populated,
printf("ERROR: Cannot find a supported CAS latency with the installed DIMMs.\n");
printf("Only DIMMs DDR1 with CAS latencies of 2.0, 2.5, and 3.0 are supported.\n");
printf("Make sure the PLB speed is within the supported range of the DIMMs.\n\n");
hang();
HANG();
}
} else { /* DDR2 */
debug("cas_3_0_available=%d\n", cas_3_0_available);
@ -1549,7 +1556,7 @@ static void program_mode(unsigned long *dimm_populated,
cas_3_0_available, cas_4_0_available, cas_5_0_available);
printf("sdram_freq=%d cycle3=%d cycle4=%d cycle5=%d\n\n",
sdram_freq, cycle_3_0_clk, cycle_4_0_clk, cycle_5_0_clk);
hang();
HANG();
}
}
@ -1658,7 +1665,7 @@ static void program_rtr(unsigned long *dimm_populated,
printf("ERROR: DIMM %d unsupported refresh rate/type.\n",
(unsigned int)dimm_num);
printf("Replace the DIMM module with a supported DIMM.\n\n");
hang();
HANG();
break;
}
@ -2066,7 +2073,7 @@ static void program_bxcf(unsigned long *dimm_populated,
printf("ERROR: Unsupported value for number of "
"column addresses: %d.\n", (unsigned int)num_col_addr);
printf("Replace the DIMM module with a supported DIMM.\n\n");
hang();
HANG();
}
}
@ -2148,7 +2155,7 @@ static void program_memory_queue(unsigned long *dimm_populated,
printf("ERROR: Unsupported value for the banksize: %d.\n",
(unsigned int)rank_size_id);
printf("Replace the DIMM module with a supported DIMM.\n\n");
hang();
HANG();
}
if ((dimm_populated[dimm_num] != SDRAM_NONE) && (dimm_num == 1))
@ -2693,7 +2700,7 @@ calibration_loop:
printf("\nERROR: Cannot determine a common read delay for the "
"DIMM(s) installed.\n");
debug("%s[%d] ERROR : \n", __FUNCTION__,__LINE__);
hang();
HANG();
}
blank_string(strlen(str));
@ -2849,7 +2856,7 @@ static void test(void)
if (window_found == FALSE) {
printf("ERROR: Cannot determine a common read delay for the "
"DIMM(s) installed.\n");
hang();
HANG();
}
/*------------------------------------------------------------------

3
disk/part.c
View File

@ -180,7 +180,6 @@ void dev_print (block_dev_desc_t *dev_desc)
(CONFIG_COMMANDS & CFG_CMD_SCSI) || \
(CONFIG_COMMANDS & CFG_CMD_USB) || \
defined(CONFIG_MMC) || \
(defined(CONFIG_MMC) && defined(CONFIG_LPC2292)) || \
defined(CONFIG_SYSTEMACE) )
#if defined(CONFIG_MAC_PARTITION) || \
@ -223,7 +222,7 @@ void init_part (block_dev_desc_t * dev_desc)
int get_partition_info (block_dev_desc_t *dev_desc, int part
, disk_partition_t *info)
{
switch (dev_desc->part_type) {
switch (dev_desc->part_type) {
#ifdef CONFIG_MAC_PARTITION
case PART_TYPE_MAC:
if (get_partition_info_mac(dev_desc,part,info) == 0) {

42
fs/fat/fat.c
View File

@ -70,10 +70,11 @@ int
fat_register_device(block_dev_desc_t *dev_desc, int part_no)
{
unsigned char buffer[SECTOR_SIZE];
disk_partition_t info;
if (!dev_desc->block_read)
return -1;
cur_dev=dev_desc;
cur_dev = dev_desc;
/* check if we have a MBR (on floppies we have only a PBR) */
if (dev_desc->block_read (dev_desc->dev, 0, 1, (ulong *) buffer) != 1) {
printf ("** Can't read from device %d **\n", dev_desc->dev);
@ -84,36 +85,39 @@ fat_register_device(block_dev_desc_t *dev_desc, int part_no)
/* no signature found */
return -1;
}
if(!strncmp((char *)&buffer[DOS_FS_TYPE_OFFSET],"FAT",3)) {
/* ok, we assume we are on a PBR only */
cur_part = 1;
part_offset=0;
}
else {
#if ((CONFIG_COMMANDS & CFG_CMD_IDE) || \
(CONFIG_COMMANDS & CFG_CMD_SCSI) || \
(CONFIG_COMMANDS & CFG_CMD_USB) || \
(defined(CONFIG_MMC) && defined(CONFIG_LPC2292)) || \
(defined(CONFIG_MMC)) || \
defined(CONFIG_SYSTEMACE) )
disk_partition_t info;
if(!get_partition_info(dev_desc, part_no, &info)) {
part_offset = info.start;
cur_part = part_no;
}
else {
printf ("** Partition %d not valid on device %d **\n",part_no,dev_desc->dev);
return -1;
}
/* First we assume, there is a MBR */
if (!get_partition_info (dev_desc, part_no, &info)) {
part_offset = info.start;
cur_part = part_no;
} else if (!strncmp((char *)&buffer[DOS_FS_TYPE_OFFSET], "FAT", 3)) {
/* ok, we assume we are on a PBR only */
cur_part = 1;
part_offset = 0;
} else {
printf ("** Partition %d not valid on device %d **\n", part_no, dev_desc->dev);
return -1;
}
#else
if(!strncmp((char *)&buffer[DOS_FS_TYPE_OFFSET],"FAT",3)) {
/* ok, we assume we are on a PBR only */
cur_part = 1;
part_offset = 0;
info.start = part_offset;
} else {
/* FIXME we need to determine the start block of the
* partition where the DOS FS resides. This can be done
* by using the get_partition_info routine. For this
* purpose the libpart must be included.
*/
part_offset=32;
part_offset = 32;
cur_part = 1;
#endif
}
#endif
return 0;
}

83
include/configs/pcs440ep.h
View File

@ -105,19 +105,27 @@
#ifdef CFG_ENV_IS_IN_FLASH
#define CFG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */
#define CFG_ENV_ADDR (CFG_MONITOR_BASE-CFG_ENV_SECT_SIZE)
#define CFG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
#define CFG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
#define CONFIG_ENV_OVERWRITE 1
/* Address and size of Redundant Environment Sector */
#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR-CFG_ENV_SECT_SIZE)
#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
#endif /* CFG_ENV_IS_IN_FLASH */
#define ENV_NAME_REVLEV "revision_level"
#define ENV_NAME_SOLDER "solder_switch"
#define ENV_NAME_DIP "dip"
/*-----------------------------------------------------------------------
* DDR SDRAM
*----------------------------------------------------------------------*/
#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for setup */
#undef CONFIG_DDR_ECC /* don't use ECC */
#define SPD_EEPROM_ADDRESS {0x50}
#define CONFIG_PROG_SDRAM_TLB 1
#define CONFIG_PPC4xx_USE_SPD_DDR_INIT_HANG 1
/*-----------------------------------------------------------------------
* I2C
@ -142,6 +150,8 @@
#define CONFIG_EXTRA_ENV_SETTINGS \
"netdev=eth0\0" \
"hostname=pcs440ep\0" \
"use_eeprom_ethaddr=default\0" \
"cs_test=off\0" \
"nfsargs=setenv bootargs root=/dev/nfs rw " \
"nfsroot=${serverip}:${rootpath}\0" \
"ramargs=setenv bootargs root=/dev/ram rw\0" \
@ -172,6 +182,36 @@
#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */
#endif
#define CONFIG_PREBOOT "echo;" \
"echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \
"echo"
/* check U-Boot image with SHA1 sum */
#define CONFIG_SHA1_CHECK_UB_IMG 1
#define CONFIG_SHA1_START CFG_MONITOR_BASE
#define CONFIG_SHA1_LEN CFG_MONITOR_LEN
/*-----------------------------------------------------------------------
* Definitions for status LED
*/
#define CONFIG_STATUS_LED 1 /* Status LED enabled */
#define CONFIG_BOARD_SPECIFIC_LED 1
#define STATUS_LED_BIT 0x08 /* LED 1 is on GPIO_PPC_1 */
#define STATUS_LED_PERIOD ((CFG_HZ / 2) / 5) /* blink at 5 Hz */
#define STATUS_LED_STATE STATUS_LED_OFF
#define STATUS_LED_BIT1 0x04 /* LED 2 is on GPIO_PPC_2 */
#define STATUS_LED_PERIOD1 ((CFG_HZ / 2) / 5) /* blink at 5 Hz */
#define STATUS_LED_STATE1 STATUS_LED_ON
#define STATUS_LED_BIT2 0x02 /* LED 3 is on GPIO_PPC_3 */
#define STATUS_LED_PERIOD2 ((CFG_HZ / 2) / 5) /* blink at 5 Hz */
#define STATUS_LED_STATE2 STATUS_LED_OFF
#define STATUS_LED_BIT3 0x01 /* LED 4 is on GPIO_PPC_4 */
#define STATUS_LED_PERIOD3 ((CFG_HZ / 2) / 5) /* blink at 5 Hz */
#define STATUS_LED_STATE3 STATUS_LED_OFF
#define CONFIG_SHOW_BOOT_PROGRESS 1
#define CONFIG_BAUDRATE 115200
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
@ -213,7 +253,10 @@
CFG_CMD_DIAG | \
CFG_CMD_EEPROM | \
CFG_CMD_ELF | \
CFG_CMD_EXT2 | \
CFG_CMD_FAT | \
CFG_CMD_I2C | \
CFG_CMD_IDE | \
CFG_CMD_IRQ | \
CFG_CMD_MII | \
CFG_CMD_NET | \
@ -221,9 +264,8 @@
CFG_CMD_PCI | \
CFG_CMD_PING | \
CFG_CMD_REGINFO | \
CFG_CMD_REISER | \
CFG_CMD_SDRAM | \
CFG_CMD_EXT2 | \
CFG_CMD_FAT | \
CFG_CMD_USB )
@ -410,4 +452,39 @@
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
#endif
/*-----------------------------------------------------------------------
* IDE/ATA stuff Supports IDE harddisk
*-----------------------------------------------------------------------
*/
#undef CONFIG_IDE_8xx_PCCARD /* Use IDE with PC Card Adapter */
#undef CONFIG_IDE_8xx_DIRECT /* Direct IDE not supported */
#undef CONFIG_IDE_LED /* LED for ide not supported */
#define CFG_IDE_MAXBUS 1 /* max. 1 IDE bus */
#define CFG_IDE_MAXDEVICE 1 /* max. 2 drives per IDE bus */
#define CONFIG_IDE_PREINIT 1
#define CONFIG_IDE_RESET 1
#define CFG_ATA_IDE0_OFFSET 0x0000
#define CFG_ATA_BASE_ADDR CFG_CF1
/* Offset for data I/O */
#define CFG_ATA_DATA_OFFSET 0
/* Offset for normal register accesses */
#define CFG_ATA_REG_OFFSET (CFG_ATA_DATA_OFFSET)
/* Offset for alternate registers */
#define CFG_ATA_ALT_OFFSET (0x0000)
/* This addresses need to be shifted one place to the left
* ( bus per_addr 20 -30 is connectsd on CF bus A10-A0)
* This values are shifted
*/
#define CFG_ATA_PORT_ADDR(port) ((port) << 1)
#endif /* __CONFIG_H */

115
include/sha1.h Normal file
View File

@ -0,0 +1,115 @@
/**
* \file sha1.h
* based from http://xyssl.org/code/source/sha1/
* FIPS-180-1 compliant SHA-1 implementation
*
* Copyright (C) 2003-2006 Christophe Devine
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License, version 2.1 as published by the Free Software Foundation.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
/*
* The SHA-1 standard was published by NIST in 1993.
*
* http://www.itl.nist.gov/fipspubs/fip180-1.htm
*/
#ifndef _SHA1_H
#define _SHA1_H
#ifdef __cplusplus
extern "C" {
#endif
#define SHA1_SUM_POS -0x20
#define SHA1_SUM_LEN 20
/**
* \brief SHA-1 context structure
*/
typedef struct
{
unsigned long total[2]; /*!< number of bytes processed */
unsigned long state[5]; /*!< intermediate digest state */
unsigned char buffer[64]; /*!< data block being processed */
}
sha1_context;
/**
* \brief SHA-1 context setup
*
* \param ctx SHA-1 context to be initialized
*/
void sha1_starts( sha1_context *ctx );
/**
* \brief SHA-1 process buffer
*
* \param ctx SHA-1 context
* \param input buffer holding the data
* \param ilen length of the input data
*/
void sha1_update( sha1_context *ctx, unsigned char *input, int ilen );
/**
* \brief SHA-1 final digest
*
* \param ctx SHA-1 context
* \param output SHA-1 checksum result
*/
void sha1_finish( sha1_context *ctx, unsigned char output[20] );
/**
* \brief Output = SHA-1( input buffer )
*
* \param input buffer holding the data
* \param ilen length of the input data
* \param output SHA-1 checksum result
*/
void sha1_csum( unsigned char *input, int ilen,
unsigned char output[20] );
/**
* \brief Output = SHA-1( file contents )
*
* \param path input file name
* \param output SHA-1 checksum result
* \return 0 if successful, or 1 if fopen failed
*/
int sha1_file( char *path, unsigned char output[20] );
/**
* \brief Output = HMAC-SHA-1( input buffer, hmac key )
*
* \param key HMAC secret key
* \param keylen length of the HMAC key
* \param input buffer holding the data
* \param ilen length of the input data
* \param output HMAC-SHA-1 result
*/
void sha1_hmac( unsigned char *key, int keylen,
unsigned char *input, int ilen,
unsigned char output[20] );
/**
* \brief Checkup routine
*
* \return 0 if successful, or 1 if the test failed
*/
int sha1_self_test( void );
#ifdef __cplusplus
}
#endif
#endif /* sha1.h */

7
include/status_led.h
View File

@ -367,6 +367,13 @@ void status_led_set (int led, int state);
#define STATUS_LED_BOOT 0 /* LED 0 used for boot status */
#elif defined(CONFIG_BOARD_SPECIFIC_LED)
/* led_id_t is unsigned long mask */
typedef unsigned long led_id_t;
extern void __led_toggle (led_id_t mask);
extern void __led_init (led_id_t mask, int state);
extern void __led_set (led_id_t mask, int state);
#else
# error Status LED configuration missing
#endif

2
lib_generic/Makefile
View File

@ -27,7 +27,7 @@ LIB = $(obj)libgeneric.a
COBJS = bzlib.o bzlib_crctable.o bzlib_decompress.o \
bzlib_randtable.o bzlib_huffman.o \
crc32.o ctype.o display_options.o ldiv.o \
crc32.o ctype.o display_options.o ldiv.o sha1.o \
string.o vsprintf.o zlib.o
SRCS := $(COBJS:.o=.c)

430
lib_generic/sha1.c Normal file
View File

@ -0,0 +1,430 @@
/*
* Heiko Schocher, DENX Software Engineering, hs@denx.de.
* based on:
* FIPS-180-1 compliant SHA-1 implementation
*
* Copyright (C) 2003-2006 Christophe Devine
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License, version 2.1 as published by the Free Software Foundation.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
/*
* The SHA-1 standard was published by NIST in 1993.
*
* http://www.itl.nist.gov/fipspubs/fip180-1.htm
*/
#ifndef _CRT_SECURE_NO_DEPRECATE
#define _CRT_SECURE_NO_DEPRECATE 1
#endif
#include <linux/string.h>
#include "sha1.h"
/*
* 32-bit integer manipulation macros (big endian)
*/
#ifndef GET_UINT32_BE
#define GET_UINT32_BE(n,b,i) \
{ \
(n) = ( (unsigned long) (b)[(i) ] << 24 ) \
| ( (unsigned long) (b)[(i) + 1] << 16 ) \
| ( (unsigned long) (b)[(i) + 2] << 8 ) \
| ( (unsigned long) (b)[(i) + 3] ); \
}
#endif
#ifndef PUT_UINT32_BE
#define PUT_UINT32_BE(n,b,i) \
{ \
(b)[(i) ] = (unsigned char) ( (n) >> 24 ); \
(b)[(i) + 1] = (unsigned char) ( (n) >> 16 ); \
(b)[(i) + 2] = (unsigned char) ( (n) >> 8 ); \
(b)[(i) + 3] = (unsigned char) ( (n) ); \
}
#endif
/*
* SHA-1 context setup
*/
void sha1_starts( sha1_context *ctx )
{
ctx->total[0] = 0;
ctx->total[1] = 0;
ctx->state[0] = 0x67452301;
ctx->state[1] = 0xEFCDAB89;
ctx->state[2] = 0x98BADCFE;
ctx->state[3] = 0x10325476;
ctx->state[4] = 0xC3D2E1F0;
}
static void sha1_process( sha1_context *ctx, unsigned char data[64] )
{
unsigned long temp, W[16], A, B, C, D, E;
GET_UINT32_BE( W[0], data, 0 );
GET_UINT32_BE( W[1], data, 4 );
GET_UINT32_BE( W[2], data, 8 );
GET_UINT32_BE( W[3], data, 12 );
GET_UINT32_BE( W[4], data, 16 );
GET_UINT32_BE( W[5], data, 20 );
GET_UINT32_BE( W[6], data, 24 );
GET_UINT32_BE( W[7], data, 28 );
GET_UINT32_BE( W[8], data, 32 );
GET_UINT32_BE( W[9], data, 36 );
GET_UINT32_BE( W[10], data, 40 );
GET_UINT32_BE( W[11], data, 44 );
GET_UINT32_BE( W[12], data, 48 );
GET_UINT32_BE( W[13], data, 52 );
GET_UINT32_BE( W[14], data, 56 );
GET_UINT32_BE( W[15], data, 60 );
#define S(x,n) ((x << n) | ((x & 0xFFFFFFFF) >> (32 - n)))
#define R(t) \
( \
temp = W[(t - 3) & 0x0F] ^ W[(t - 8) & 0x0F] ^ \
W[(t - 14) & 0x0F] ^ W[ t & 0x0F], \
( W[t & 0x0F] = S(temp,1) ) \
)
#define P(a,b,c,d,e,x) \
{ \
e += S(a,5) + F(b,c,d) + K + x; b = S(b,30); \
}
A = ctx->state[0];
B = ctx->state[1];
C = ctx->state[2];
D = ctx->state[3];
E = ctx->state[4];
#define F(x,y,z) (z ^ (x & (y ^ z)))
#define K 0x5A827999
P( A, B, C, D, E, W[0] );
P( E, A, B, C, D, W[1] );
P( D, E, A, B, C, W[2] );
P( C, D, E, A, B, W[3] );
P( B, C, D, E, A, W[4] );
P( A, B, C, D, E, W[5] );
P( E, A, B, C, D, W[6] );
P( D, E, A, B, C, W[7] );
P( C, D, E, A, B, W[8] );
P( B, C, D, E, A, W[9] );
P( A, B, C, D, E, W[10] );
P( E, A, B, C, D, W[11] );
P( D, E, A, B, C, W[12] );
P( C, D, E, A, B, W[13] );
P( B, C, D, E, A, W[14] );
P( A, B, C, D, E, W[15] );
P( E, A, B, C, D, R(16) );
P( D, E, A, B, C, R(17) );
P( C, D, E, A, B, R(18) );
P( B, C, D, E, A, R(19) );
#undef K
#undef F
#define F(x,y,z) (x ^ y ^ z)
#define K 0x6ED9EBA1
P( A, B, C, D, E, R(20) );
P( E, A, B, C, D, R(21) );
P( D, E, A, B, C, R(22) );
P( C, D, E, A, B, R(23) );
P( B, C, D, E, A, R(24) );
P( A, B, C, D, E, R(25) );
P( E, A, B, C, D, R(26) );
P( D, E, A, B, C, R(27) );
P( C, D, E, A, B, R(28) );
P( B, C, D, E, A, R(29) );
P( A, B, C, D, E, R(30) );
P( E, A, B, C, D, R(31) );
P( D, E, A, B, C, R(32) );
P( C, D, E, A, B, R(33) );
P( B, C, D, E, A, R(34) );
P( A, B, C, D, E, R(35) );
P( E, A, B, C, D, R(36) );
P( D, E, A, B, C, R(37) );
P( C, D, E, A, B, R(38) );
P( B, C, D, E, A, R(39) );
#undef K
#undef F
#define F(x,y,z) ((x & y) | (z & (x | y)))
#define K 0x8F1BBCDC
P( A, B, C, D, E, R(40) );
P( E, A, B, C, D, R(41) );
P( D, E, A, B, C, R(42) );
P( C, D, E, A, B, R(43) );
P( B, C, D, E, A, R(44) );
P( A, B, C, D, E, R(45) );
P( E, A, B, C, D, R(46) );
P( D, E, A, B, C, R(47) );
P( C, D, E, A, B, R(48) );
P( B, C, D, E, A, R(49) );
P( A, B, C, D, E, R(50) );
P( E, A, B, C, D, R(51) );
P( D, E, A, B, C, R(52) );
P( C, D, E, A, B, R(53) );
P( B, C, D, E, A, R(54) );
P( A, B, C, D, E, R(55) );
P( E, A, B, C, D, R(56) );
P( D, E, A, B, C, R(57) );
P( C, D, E, A, B, R(58) );
P( B, C, D, E, A, R(59) );
#undef K
#undef F
#define F(x,y,z) (x ^ y ^ z)
#define K 0xCA62C1D6
P( A, B, C, D, E, R(60) );
P( E, A, B, C, D, R(61) );
P( D, E, A, B, C, R(62) );
P( C, D, E, A, B, R(63) );
P( B, C, D, E, A, R(64) );
P( A, B, C, D, E, R(65) );
P( E, A, B, C, D, R(66) );
P( D, E, A, B, C, R(67) );
P( C, D, E, A, B, R(68) );
P( B, C, D, E, A, R(69) );
P( A, B, C, D, E, R(70) );
P( E, A, B, C, D, R(71) );
P( D, E, A, B, C, R(72) );
P( C, D, E, A, B, R(73) );
P( B, C, D, E, A, R(74) );
P( A, B, C, D, E, R(75) );
P( E, A, B, C, D, R(76) );
P( D, E, A, B, C, R(77) );
P( C, D, E, A, B, R(78) );
P( B, C, D, E, A, R(79) );
#undef K
#undef F
ctx->state[0] += A;
ctx->state[1] += B;
ctx->state[2] += C;
ctx->state[3] += D;
ctx->state[4] += E;
}
/*
* SHA-1 process buffer
*/
void sha1_update( sha1_context *ctx, unsigned char *input, int ilen )
{
int fill;
unsigned long left;
if( ilen <= 0 )
return;
left = ctx->total[0] & 0x3F;
fill = 64 - left;
ctx->total[0] += ilen;
ctx->total[0] &= 0xFFFFFFFF;
if( ctx->total[0] < (unsigned long) ilen )
ctx->total[1]++;
if( left && ilen >= fill )
{
memcpy( (void *) (ctx->buffer + left),
(void *) input, fill );
sha1_process( ctx, ctx->buffer );
input += fill;
ilen -= fill;
left = 0;
}
while( ilen >= 64 )
{
sha1_process( ctx, input );
input += 64;
ilen -= 64;
}
if( ilen > 0 )
{
memcpy( (void *) (ctx->buffer + left),
(void *) input, ilen );
}
}
static const unsigned char sha1_padding[64] =
{
0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
/*
* SHA-1 final digest
*/
void sha1_finish( sha1_context *ctx, unsigned char output[20] )
{
unsigned long last, padn;
unsigned long high, low;
unsigned char msglen[8];
high = ( ctx->total[0] >> 29 )
| ( ctx->total[1] << 3 );
low = ( ctx->total[0] << 3 );
PUT_UINT32_BE( high, msglen, 0 );
PUT_UINT32_BE( low, msglen, 4 );
last = ctx->total[0] & 0x3F;
padn = ( last < 56 ) ? ( 56 - last ) : ( 120 - last );
sha1_update( ctx, (unsigned char *) sha1_padding, padn );
sha1_update( ctx, msglen, 8 );
PUT_UINT32_BE( ctx->state[0], output, 0 );
PUT_UINT32_BE( ctx->state[1], output, 4 );
PUT_UINT32_BE( ctx->state[2], output, 8 );
PUT_UINT32_BE( ctx->state[3], output, 12 );
PUT_UINT32_BE( ctx->state[4], output, 16 );
}
/*
* Output = SHA-1( input buffer )
*/
void sha1_csum( unsigned char *input, int ilen,
unsigned char output[20] )
{
sha1_context ctx;
sha1_starts( &ctx );
sha1_update( &ctx, input, ilen );
sha1_finish( &ctx, output );
}
/*
* Output = HMAC-SHA-1( input buffer, hmac key )
*/
void sha1_hmac( unsigned char *key, int keylen,
unsigned char *input, int ilen,
unsigned char output[20] )
{
int i;
sha1_context ctx;
unsigned char k_ipad[64];
unsigned char k_opad[64];
unsigned char tmpbuf[20];
memset( k_ipad, 0x36, 64 );
memset( k_opad, 0x5C, 64 );
for( i = 0; i < keylen; i++ )
{
if( i >= 64 ) break;
k_ipad[i] ^= key[i];
k_opad[i] ^= key[i];
}
sha1_starts( &ctx );
sha1_update( &ctx, k_ipad, 64 );
sha1_update( &ctx, input, ilen );
sha1_finish( &ctx, tmpbuf );
sha1_starts( &ctx );
sha1_update( &ctx, k_opad, 64 );
sha1_update( &ctx, tmpbuf, 20 );
sha1_finish( &ctx, output );
memset( k_ipad, 0, 64 );
memset( k_opad, 0, 64 );
memset( tmpbuf, 0, 20 );
memset( &ctx, 0, sizeof( sha1_context ) );
}
static const char _sha1_src[] = "_sha1_src";
#ifdef SELF_TEST
/*
* FIPS-180-1 test vectors
*/
static const char sha1_test_str[3][57] =
{
{ "abc" },
{ "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq" },
{ "" }
};
static const unsigned char sha1_test_sum[3][20] =
{
{ 0xA9, 0x99, 0x3E, 0x36, 0x47, 0x06, 0x81, 0x6A, 0xBA, 0x3E,
0x25, 0x71, 0x78, 0x50, 0xC2, 0x6C, 0x9C, 0xD0, 0xD8, 0x9D },
{ 0x84, 0x98, 0x3E, 0x44, 0x1C, 0x3B, 0xD2, 0x6E, 0xBA, 0xAE,
0x4A, 0xA1, 0xF9, 0x51, 0x29, 0xE5, 0xE5, 0x46, 0x70, 0xF1 },
{ 0x34, 0xAA, 0x97, 0x3C, 0xD4, 0xC4, 0xDA, 0xA4, 0xF6, 0x1E,
0xEB, 0x2B, 0xDB, 0xAD, 0x27, 0x31, 0x65, 0x34, 0x01, 0x6F }
};
/*
* Checkup routine
*/
int sha1_self_test( void )
{
int i, j;
unsigned char buf[1000];
unsigned char sha1sum[20];
sha1_context ctx;
for( i = 0; i < 3; i++ )
{
printf( " SHA-1 test #%d: ", i + 1 );
sha1_starts( &ctx );
if( i < 2 )
sha1_update( &ctx, (unsigned char *) sha1_test_str[i],
strlen( sha1_test_str[i] ) );
else
{
memset( buf, 'a', 1000 );
for( j = 0; j < 1000; j++ )
sha1_update( &ctx, buf, 1000 );
}
sha1_finish( &ctx, sha1sum );
if( memcmp( sha1sum, sha1_test_sum[i], 20 ) != 0 )
{
printf( "failed\n" );
return( 1 );
}
printf( "passed\n" );
}
printf( "\n" );
return( 0 );
}
#else
int sha1_self_test( void )
{
return( 0 );
}
#endif

5
lib_ppc/board.c
View File

@ -896,7 +896,8 @@ void board_init_r (gd_t *id, ulong dest_addr)
#if defined(CONFIG_TQM8xxL) || defined(CONFIG_TQM8260) || \
defined(CONFIG_TQM8272) || \
defined(CONFIG_CCM) || defined(CONFIG_KUP4K) || defined(CONFIG_KUP4X)
defined(CONFIG_CCM) || defined(CONFIG_KUP4K) || \
defined(CONFIG_KUP4X) || defined(CONFIG_PCS440EP)
load_sernum_ethaddr ();
#endif
/* IP Address */
@ -961,7 +962,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
serial_buffered_init();
#endif
#ifdef CONFIG_STATUS_LED
#if defined(CONFIG_STATUS_LED) && defined(STATUS_LED_BOOT)
status_led_set (STATUS_LED_BOOT, STATUS_LED_BLINKING);
#endif

11
net/eth.c
View File

@ -28,6 +28,14 @@
#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI)
#if defined(CONFIG_SHOW_BOOT_PROGRESS)
# include <status_led.h>
extern void show_ethcfg_progress (int arg);
# define SHOW_BOOT_PROGRESS(arg) show_boot_progress (arg)
#else
# define SHOW_BOOT_PROGRESS(arg)
#endif
#ifdef CFG_GT_6426x
extern int gt6426x_eth_initialize(bd_t *bis);
#endif
@ -142,6 +150,7 @@ int eth_initialize(bd_t *bis)
eth_devices = NULL;
eth_current = NULL;
SHOW_BOOT_PROGRESS(64);
#if defined(CONFIG_MII) || (CONFIG_COMMANDS & CFG_CMD_MII)
miiphy_init();
#endif
@ -270,10 +279,12 @@ int eth_initialize(bd_t *bis)
if (!eth_devices) {
puts ("No ethernet found.\n");
SHOW_BOOT_PROGRESS(-64);
} else {
struct eth_device *dev = eth_devices;
char *ethprime = getenv ("ethprime");
SHOW_BOOT_PROGRESS(65);
do {
if (eth_number)
puts (", ");

23
tools/Makefile
View File

@ -21,10 +21,10 @@
# MA 02111-1307 USA
#
BIN_FILES = img2srec$(SFX) mkimage$(SFX) envcrc$(SFX) gen_eth_addr$(SFX) bmp_logo$(SFX)
BIN_FILES = img2srec$(SFX) mkimage$(SFX) envcrc$(SFX) ubsha1$(SFX) gen_eth_addr$(SFX) bmp_logo$(SFX)
OBJ_LINKS = environment.o crc32.o
OBJ_FILES = img2srec.o mkimage.o envcrc.o gen_eth_addr.o bmp_logo.o
OBJ_LINKS = environment.o crc32.o sha1.o
OBJ_FILES = img2srec.o mkimage.o envcrc.o ubsha1.o gen_eth_addr.o bmp_logo.o
ifeq ($(ARCH),mips)
BIN_FILES += inca-swap-bytes$(SFX)
@ -126,14 +126,17 @@ MAKEDEPEND = makedepend
all: $(obj).depend $(BINS) $(LOGO_H) subdirs
$(obj)envcrc$(SFX): $(obj)envcrc.o $(obj)crc32.o $(obj)environment.o
$(obj)envcrc$(SFX): $(obj)envcrc.o $(obj)crc32.o $(obj)environment.o $(obj)sha1.o
$(CC) $(CFLAGS) -o $@ $^
$(obj)ubsha1$(SFX): $(obj)ubsha1.o $(obj)sha1.o
$(CC) $(CFLAGS) -o $@ $^
$(obj)img2srec$(SFX): $(obj)img2srec.o
$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
$(STRIP) $@
$(obj)mkimage$(SFX): $(obj)mkimage.o $(obj)crc32.o
$(obj)mkimage$(SFX): $(obj)mkimage.o $(obj)crc32.o $(obj)sha1.o
$(CC) $(CFLAGS) $(HOST_LDFLAGS) -o $@ $^
$(STRIP) $@
@ -160,9 +163,15 @@ $(obj)mpc86x_clk$(SFX): $(obj)mpc86x_clk.o
$(obj)envcrc.o: $(src)envcrc.c
$(CC) -g $(CFLAGS) -c -o $@ $<
$(obj)ubsha1.o: $(src)ubsha1.c
$(CC) -g $(CFLAGS) -c -o $@ $<
$(obj)crc32.o: $(obj)crc32.c
$(CC) -g $(CFLAGS) -c -o $@ $<
$(obj)sha1.o: $(obj)sha1.c
$(CC) -g $(CFLAGS) -c -o $@ $<
$(obj)mkimage.o: $(src)mkimage.c
$(CC) -g $(CFLAGS) -c -o $@ $<
@ -203,6 +212,10 @@ $(obj)crc32.c:
@rm -f $(obj)crc32.c
ln -s $(src)../lib_generic/crc32.c $(obj)crc32.c
$(obj)sha1.c:
@rm -f $(obj)sha1.c
ln -s $(src)../lib_generic/sha1.c $(obj)sha1.c
$(LOGO_H): $(obj)bmp_logo $(LOGO_BMP)
$(obj)./bmp_logo $(LOGO_BMP) >$@

119
tools/ubsha1.c Normal file
View File

@ -0,0 +1,119 @@
/*
* (C) Copyright 2007
* Heiko Schocher, DENX Software Engineering, <hs@denx.de>
*
* See file CREDITS for list of people who contributed to this
* project.
*
* 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; either version 2 of
* the License, or (at your option) any later version.
*
* 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., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include <string.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include "sha1.h"
#ifndef __ASSEMBLY__
#define __ASSEMBLY__ /* Dirty trick to get only #defines */
#endif
#include <config.h>
#undef __ASSEMBLY__
#ifndef O_BINARY /* should be define'd on __WIN32__ */
#define O_BINARY 0
#endif
#ifndef MAP_FAILED
#define MAP_FAILED (-1)
#endif
extern int errno;
extern void sha1_csum (unsigned char *input, int ilen, unsigned char output[20]);
int main (int argc, char **argv)
{
unsigned char output[20];
int i, len;
char *imagefile;
char *cmdname = *argv;
unsigned char *ptr;
unsigned char *data;
struct stat sbuf;
unsigned char *ptroff;
int ifd;
int off;
if (argc > 1) {
imagefile = argv[1];
ifd = open (imagefile, O_RDWR|O_BINARY);
if (ifd < 0) {
fprintf (stderr, "%s: Can't open %s: %s\n",
cmdname, imagefile, strerror(errno));
exit (EXIT_FAILURE);
}
if (fstat (ifd, &sbuf) < 0) {
fprintf (stderr, "%s: Can't stat %s: %s\n",
cmdname, imagefile, strerror(errno));
exit (EXIT_FAILURE);
}
len = sbuf.st_size;
ptr = (unsigned char *)mmap(0, len,
PROT_READ, MAP_SHARED, ifd, 0);
if (ptr == (unsigned char *)MAP_FAILED) {
fprintf (stderr, "%s: Can't read %s: %s\n",
cmdname, imagefile, strerror(errno));
exit (EXIT_FAILURE);
}
/* create a copy, so we can blank out the sha1 sum */
data = malloc (len);
memcpy (data, ptr, len);
off = SHA1_SUM_POS;
ptroff = &data[len + off];
for (i = 0; i < SHA1_SUM_LEN; i++) {
ptroff[i] = 0;
}
sha1_csum ((unsigned char *) data, len, (unsigned char *)output);
printf ("U-Boot sum:\n");
for (i = 0; i < 20 ; i++)
{
printf ("%02X ", output[i]);
}
printf ("\n");
/* overwrite the sum in the bin file, with the actual */
lseek (ifd, SHA1_SUM_POS, SEEK_END);
if (write (ifd, output, SHA1_SUM_LEN) != SHA1_SUM_LEN) {
fprintf (stderr, "%s: Can't write %s: %s\n",
cmdname, imagefile, strerror(errno));
exit (EXIT_FAILURE);
}
free (data);
(void) munmap((void *)ptr, len);
(void) close (ifd);
}
return EXIT_SUCCESS;
}