static int nc_start(void)
{
int netmask, our_ip;
nc_port = 6666; /* default port */
if (getenv ("ncip")) {
char *p;
nc_ip = getenv_IPaddr ("ncip");
if (!nc_ip)
return -1; /* ncip is 0.0.0.0 */
if ((p = strchr (getenv ("ncip"), ':')) != NULL)
nc_port = simple_strtoul (p + 1, NULL, 10);
} else
nc_ip = ~0; /* ncip is not set */
our_ip = getenv_IPaddr ("ipaddr");
netmask = getenv_IPaddr ("netmask");
if (nc_ip == ~0 || /* 255.255.255.255 */
((netmask & our_ip) == (netmask & nc_ip) && /* on the same net */
(netmask | nc_ip) == ~0)) /* broadcast to our net */
memset (nc_ether, 0xff, sizeof nc_ether);
else
memset (nc_ether, 0, sizeof nc_ether); /* force arp request */
return 0;
}
/*
* Handle a RARP received packet.
*/
static void
NBootHandler (uchar * pkt, unsigned dest, unsigned src, unsigned len)
{
// int i;
char buf [32];
char myip [15];
char srip [15];
dm9k_phy_retry_times=10000;
if (!strcmp("DGSNETUP" ,&pkt[1]))
{
int offset=strlen(&pkt[1])+1;
front_puts("MAGI");
printf("Got UPDATE PAKET\n");
sprintf(srip, "%d.%d.%d.%d", pkt[offset+1],pkt[offset+2],pkt[offset+3],pkt[offset+4]);
sprintf(myip , "%d.%d.%d.%d",pkt[offset+5],pkt[offset+6],pkt[offset+7],pkt[offset+8]);
if (pkt[offset+9]>0)
{
sprintf(BootFile,"%s",&pkt[offset+10]);
printf("FILENAME %s\n",BootFile);
}
printf("SERVER IP %s\n",srip);
printf("STB IP %s\n",myip);
setenv("ipaddr",myip);
setenv("serverip",srip);
sprintf(buf, "0x%08x", (unsigned char*)gd->dgs_upg_buffer);
load_addr=gd->dgs_upg_buffer;
setenv("upgrade_buffer", buf);
NetServerIP = getenv_IPaddr ("serverip");
NetOurIP = getenv_IPaddr ("ipaddr");
setup_pkt_recvd=1;
}
}
int do_sntp (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
char *toff;
if (argc < 2) {
NetNtpServerIP = getenv_IPaddr ("ntpserverip");
if (NetNtpServerIP == 0) {
printf ("ntpserverip not set\n");
return (1);
}
} else {
NetNtpServerIP = string_to_ip(argv[1]);
if (NetNtpServerIP == 0) {
printf ("Bad NTP server IP address\n");
return (1);
}
}
toff = getenv ("timeoffset");
if (toff == NULL) NetTimeOffset = 0;
else NetTimeOffset = simple_strtol (toff, NULL, 10);
if (NetLoop(SNTP) < 0) {
printf("SNTP failed: host %pI4 not responding\n",
&NetNtpServerIP);
return 1;
}
return 0;
}
/*
* Read the port numbers from the variables
*/
void initCachedNumbers(int verbose)
{
char *str;
ushort port;
/* already in network order */
cachedNumbers[IP_ADDR] = getenv_IPaddr("ipaddr");
/* already in network order */
cachedNumbers[IP_SERVER] = getenv_IPaddr("serverip");
str = getenv("tftpsrcp");
if (str != NULL) {
/* avoid doing htons() again and again */
port = htons((ushort)simple_strtol(str, NULL, 10));
cachedNumbers[TFTP_SRC_PORT] = port;
} else
/* this can never be a valid port number */
cachedNumbers[TFTP_SRC_PORT] = (ulong)-1;
str = getenv("tftpdstp");
if (str != NULL) {
/* avoid doing htons() again and again */
port = htons((ushort)simple_strtol(str, NULL, 10));
cachedNumbers[TFTP_DST_PORT] = port;
} else
/* this is the default value */
cachedNumbers[TFTP_DST_PORT] = htons(WELL_KNOWN_PORT);
/* already in network order */
cachedNumbers[NETCONS_PORT] = get_netcons_port();
if (verbose) {
dprintf("\nIP Number Initialization:\n");
dprintf(" ip address %08lx\n", cachedNumbers[IP_ADDR]);
dprintf(" server ip address %08lx\n",
cachedNumbers[IP_SERVER]);
dprintf(" tftp client port %ld\n",
cachedNumbers[TFTP_SRC_PORT]);
dprintf(" tftp server port %ld\n",
cachedNumbers[TFTP_DST_PORT]);
dprintf(" netcons port %ld\n",
cachedNumbers[NETCONS_PORT]);
dprintf(" slot number (hex) %02x\n", keymile_slot);
}
}
static void NetInitLoop(void)
{
static int env_changed_id;
int env_id = get_env_id();
/* update only when the environment has changed */
if (env_changed_id != env_id) {
NetOurIP = getenv_IPaddr("ipaddr");
NetOurGatewayIP = getenv_IPaddr("gatewayip");
NetOurSubnetMask = getenv_IPaddr("netmask");
NetServerIP = getenv_IPaddr("serverip");
NetOurNativeVLAN = getenv_VLAN("nvlan");
NetOurVLAN = getenv_VLAN("vlan");
#if defined(CONFIG_CMD_DNS)
NetOurDNSIP = getenv_IPaddr("dnsip");
#endif
env_changed_id = env_id;
}
memcpy(NetOurEther, eth_get_dev()->enetaddr, 6);
return;
}
static int check_net_config(void)
{
if (env_changed(&env_id)) {
char *p;
char *bip;
bootme_dst_port = EDBG_DOWNLOAD_PORT;
if (bootme_ip == 0) {
bip = getenv("bootmeip");
if (bip) {
bootme_ip = getenv_IPaddr("bootmeip");
if (!bootme_ip)
return -EINVAL;
p = strchr(bip, ':');
if (p) {
bootme_dst_port = simple_strtoul(p + 1, NULL, 10);
}
} else {
memset(&bootme_ip, 0xff, sizeof(bootme_ip));
}
}
p = getenv("bootme_dst_port");
if (p)
bootme_dst_port = simple_strtoul(p, NULL, 10);
p = getenv("bootme_src_port");
if (p)
bootme_src_port = simple_strtoul(p, NULL, 10);
else
bootme_src_port = bootme_dst_port;
if (is_broadcast(bootme_ip))
memset(bootme_ether, 0xff, sizeof(bootme_ether));
else
memset(bootme_ether, 0, sizeof(bootme_ether));
net_init();
NetServerIP = bootme_ip;
}
return 0;
}
void link_local_start(void)
{
ip = getenv_IPaddr("llipaddr");
if (ip != 0 && (ip & IN_CLASSB_NET) != LINKLOCAL_ADDR) {
puts("invalid link address");
net_set_state(NETLOOP_FAIL);
return;
}
NetOurSubnetMask = IN_CLASSB_NET;
seed = seed_mac();
if (ip == 0)
ip = pick();
state = PROBE;
timeout_ms = 0;
conflicts = 0;
nprobes = 0;
nclaims = 0;
ready = 0;
configure_wait();
}
void board_init_r(gd_t *new_gd, ulong dest_addr)
{
extern void malloc_bin_reloc (void);
#ifndef CONFIG_ENV_IS_NOWHERE
extern char * env_name_spec;
#endif
char *s;
bd_t *bd;
gd = new_gd;
bd = gd->bd;
gd->flags |= GD_FLG_RELOC;
gd->reloc_off = dest_addr - CONFIG_SYS_MONITOR_BASE;
/* Enable the MMU so that we can keep u-boot simple */
mmu_init_r(dest_addr);
board_early_init_r();
monitor_flash_len = _edata - _text;
#if defined(CONFIG_NEEDS_MANUAL_RELOC)
/*
* We have to relocate the command table manually
*/
fixup_cmdtable(&__u_boot_cmd_start,
(ulong)(&__u_boot_cmd_end - &__u_boot_cmd_start));
#endif /* defined(CONFIG_NEEDS_MANUAL_RELOC) */
/* there are some other pointer constants we must deal with */
#ifndef CONFIG_ENV_IS_NOWHERE
env_name_spec += gd->reloc_off;
#endif
timer_init();
/* The malloc area is right below the monitor image in RAM */
mem_malloc_init(CONFIG_SYS_MONITOR_BASE + gd->reloc_off -
CONFIG_SYS_MALLOC_LEN, CONFIG_SYS_MALLOC_LEN);
malloc_bin_reloc();
dma_alloc_init();
enable_interrupts();
bd->bi_flashstart = 0;
bd->bi_flashsize = 0;
bd->bi_flashoffset = 0;
#ifndef CONFIG_SYS_NO_FLASH
bd->bi_flashstart = CONFIG_SYS_FLASH_BASE;
bd->bi_flashsize = flash_init();
bd->bi_flashoffset = (unsigned long)_edata - (unsigned long)_text;
if (bd->bi_flashsize)
display_flash_config();
#endif
if (bd->bi_dram[0].size)
display_dram_config();
gd->bd->bi_boot_params = malloc(CONFIG_SYS_BOOTPARAMS_LEN);
if (!gd->bd->bi_boot_params)
puts("WARNING: Cannot allocate space for boot parameters\n");
/* initialize environment */
env_relocate();
bd->bi_ip_addr = getenv_IPaddr ("ipaddr");
stdio_init();
jumptable_init();
console_init_r();
/* Initialize from environment */
load_addr = getenv_ulong("loadaddr", 16, load_addr);
#ifdef CONFIG_BITBANGMII
bb_miiphy_init();
#endif
#if defined(CONFIG_CMD_NET)
s = getenv("bootfile");
if (s)
copy_filename(BootFile, s, sizeof(BootFile));
puts("Net: ");
eth_initialize(gd->bd);
#endif
#ifdef CONFIG_GENERIC_ATMEL_MCI
mmc_initialize(gd->bd);
#endif
for (;;) {
main_loop();
}
}
static int sh_net_init(void)
{
DECLARE_GLOBAL_DATA_PTR;
gd->bd->bi_ip_addr = getenv_IPaddr("ipaddr");
return 0;
}
void board_init_r(gd_t *id, ulong dest_addr)
{
char *s;
bd_t *bd;
ulong malloc_start;
#if !defined(CONFIG_SYS_NO_FLASH)
ulong flash_size;
#endif
gd = id;
bd = gd->bd;
gd->flags |= GD_FLG_RELOC; /* tell others: relocation done */
monitor_flash_len = _end_ofs;
/*
* Enable D$:
* I$, if needed, must be already enabled in start.S
*/
dcache_enable();
debug("monitor flash len: %08lX\n", monitor_flash_len);
board_init(); /* Setup chipselects */
#ifdef CONFIG_SERIAL_MULTI
serial_initialize();
#endif
debug("Now running in RAM - U-Boot at: %08lx\n", dest_addr);
#ifdef CONFIG_LOGBUFFER
logbuff_init_ptrs();
#endif
#ifdef CONFIG_POST
post_output_backlog();
#endif
/* The Malloc area is immediately below the monitor copy in DRAM */
malloc_start = dest_addr - TOTAL_MALLOC_LEN;
mem_malloc_init (malloc_start, TOTAL_MALLOC_LEN);
#if !defined(CONFIG_SYS_NO_FLASH)
puts("Flash: ");
flash_size = flash_init();
if (flash_size > 0) {
# ifdef CONFIG_SYS_FLASH_CHECKSUM
print_size(flash_size, "");
/*
* Compute and print flash CRC if flashchecksum is set to 'y'
*
* NOTE: Maybe we should add some WATCHDOG_RESET()? XXX
*/
s = getenv("flashchecksum");
if (s && (*s == 'y')) {
printf(" CRC: %08X", crc32(0,
(const unsigned char *) CONFIG_SYS_FLASH_BASE,
flash_size));
}
putc('\n');
# else /* !CONFIG_SYS_FLASH_CHECKSUM */
print_size(flash_size, "\n");
# endif /* CONFIG_SYS_FLASH_CHECKSUM */
} else {
puts(failed);
hang();
}
#endif
#if defined(CONFIG_CMD_NAND)
puts("NAND: ");
nand_init(); /* go init the NAND */
#endif
#if defined(CONFIG_CMD_ONENAND)
onenand_init();
#endif
#ifdef CONFIG_GENERIC_MMC
puts("MMC: ");
mmc_initialize(bd);
#endif
#ifdef CONFIG_HAS_DATAFLASH
AT91F_DataflashInit();
dataflash_print_info();
#endif
/* initialize environment */
env_relocate();
#if defined(CONFIG_CMD_PCI) || defined(CONFIG_PCI)
arm_pci_init();
#endif
/* IP Address */
gd->bd->bi_ip_addr = getenv_IPaddr("ipaddr");
stdio_init(); /* get the devices list going. */
jumptable_init();
#if defined(CONFIG_API)
/* Initialize API */
api_init();
#endif
console_init_r(); /* fully init console as a device */
#if defined(CONFIG_ARCH_MISC_INIT)
/* miscellaneous arch dependent initialisations */
arch_misc_init();
#endif
#if defined(CONFIG_MISC_INIT_R)
/* miscellaneous platform dependent initialisations */
misc_init_r();
#endif
/* set up exceptions */
interrupt_init();
/* enable exceptions */
enable_interrupts();
/* Perform network card initialisation if necessary */
#if defined(CONFIG_DRIVER_SMC91111) || defined (CONFIG_DRIVER_LAN91C96)
/* XXX: this needs to be moved to board init */
if (getenv("ethaddr")) {
uchar enetaddr[6];
eth_getenv_enetaddr("ethaddr", enetaddr);
smc_set_mac_addr(enetaddr);
}
#endif /* CONFIG_DRIVER_SMC91111 || CONFIG_DRIVER_LAN91C96 */
/* Initialize from environment */
s = getenv("loadaddr");
if (s != NULL)
load_addr = simple_strtoul(s, NULL, 16);
#if defined(CONFIG_CMD_NET)
s = getenv("bootfile");
if (s != NULL)
copy_filename(BootFile, s, sizeof(BootFile));
#endif
#ifdef BOARD_LATE_INIT
board_late_init();
#endif
#ifdef CONFIG_BITBANGMII
bb_miiphy_init();
#endif
#if defined(CONFIG_CMD_NET)
#if defined(CONFIG_NET_MULTI)
puts("Net: ");
#endif
eth_initialize(gd->bd);
#if defined(CONFIG_RESET_PHY_R)
debug("Reset Ethernet PHY\n");
reset_phy();
#endif
#endif
#ifdef CONFIG_POST
post_run(NULL, POST_RAM | post_bootmode_get(0));
#endif
#if defined(CONFIG_PRAM) || defined(CONFIG_LOGBUFFER)
/*
* Export available size of memory for Linux,
* taking into account the protected RAM at top of memory
*/
{
ulong pram;
uchar memsz[32];
#ifdef CONFIG_PRAM
char *s;
s = getenv("pram");
if (s != NULL)
pram = simple_strtoul(s, NULL, 10);
else
pram = CONFIG_PRAM;
#else
pram = 0;
#endif
#ifdef CONFIG_LOGBUFFER
#ifndef CONFIG_ALT_LB_ADDR
/* Also take the logbuffer into account (pram is in kB) */
pram += (LOGBUFF_LEN + LOGBUFF_OVERHEAD) / 1024;
#endif
#endif
sprintf((char *)memsz, "%ldk", (bd->bi_memsize / 1024) - pram);
setenv("mem", (char *)memsz);
}
#endif
/* main_loop() can return to retry autoboot, if so just run it again. */
for (;;) {
main_loop();
}
/* NOTREACHED - no way out of command loop except booting */
}
void board_init_r(gd_t *id, ulong dest_addr)
{
char *s;
//bd_t *bd;
ulong malloc_start;
#ifdef CONFIG_NONCACHE_MEMORY
uint malloc_noncache_start;
#endif
#if !defined(CONFIG_SYS_NO_FLASH)
ulong flash_size;
#endif
int workmode;
int ret;
gd = id;
//bd = gd->bd;
gd->flags |= GD_FLG_RELOC; /* tell others: relocation done */
monitor_flash_len = _end_ofs;
malloc_start = dest_addr - TOTAL_MALLOC_LEN - sizeof(struct spare_boot_head_t);
#ifdef CONFIG_NONCACHE_MEMORY_SIZE
malloc_start &= (~(0x00100000 -1));
malloc_noncache_start = malloc_start - CONFIG_NONCACHE_MEMORY_SIZE;
gd->malloc_noncache_start = malloc_noncache_start;
#endif
/* Enable caches */
enable_caches();
debug("monitor flash len: %08lX\n", monitor_flash_len);
board_init(); /* Setup chipselects */
#ifdef CONFIG_SERIAL_MULTI
serial_initialize();
#endif
debug("Now running in RAM - U-Boot at: %08lx\n", dest_addr);
#ifdef CONFIG_LOGBUFFER
logbuff_init_ptrs();
#endif
#ifdef CONFIG_POST
post_output_backlog();
#endif
/* The Malloc area is immediately below the monitor copy in DRAM */
mem_malloc_init (malloc_start, TOTAL_MALLOC_LEN);
#ifdef CONFIG_NONCACHE_MEMORY
mem_noncache_malloc_init(malloc_noncache_start, CONFIG_NONCACHE_MEMORY_SIZE);
#endif
workmode = uboot_spare_head.boot_data.work_mode;
debug("work mode %d\n", workmode);
axp_reinit();
//uboot_spare_head.boot_data.work_mode = WORK_MODE_CARD_PRODUCT;
#ifdef CONFIG_ARCH_HOMELET
gpio_control();
#endif
#if 0
#if !defined(CONFIG_SYS_NO_FLASH)
puts("Flash: ");
flash_size = flash_init();
if (flash_size > 0) {
# ifdef CONFIG_SYS_FLASH_CHECKSUM
print_size(flash_size, "");
/*
* Compute and print flash CRC if flashchecksum is set to 'y'
*
* NOTE: Maybe we should add some WATCHDOG_RESET()? XXX
*/
s = getenv("flashchecksum");
if (s && (*s == 'y')) {
printf(" CRC: %08X", crc32(0,
(const unsigned char *) CONFIG_SYS_FLASH_BASE,
flash_size));
}
putc('\n');
# else /* !CONFIG_SYS_FLASH_CHECKSUM */
print_size(flash_size, "\n");
# endif /* CONFIG_SYS_FLASH_CHECKSUM */
} else {
puts(failed);
hang();
}
#endif
#endif
/* set up exceptions */
interrupt_init();
/* enable exceptions */
enable_interrupts();
sunxi_dma_init();
#ifdef CONFIG_ALLWINNER
#ifdef DEBUG
puts("ready to config storage\n");
#endif
if((workmode == WORK_MODE_BOOT) || (workmode == WORK_MODE_CARD_PRODUCT))
{
#if defined(CONFIG_SUNXI_DISPLAY)
drv_disp_init();
#endif
board_display_device_open();
board_display_layer_request();
}
ret = sunxi_flash_handle_init();
if(!ret)
{
sunxi_partition_init();
}
#else
#if defined(CONFIG_CMD_NAND)
if(!storage_type){
puts("NAND: ");
nand_init(); /* go init the NAND */
}
#endif/*CONFIG_CMD_NAND*/
#if defined(CONFIG_GENERIC_MMC)
if(storage_type){
puts("MMC: ");
mmc_initialize(bd);
}
#endif/*CONFIG_GENERIC_MMC*/
#endif/*CONFIG_ALLWINNER*/
#ifdef CONFIG_ARCH_HOMELET
extern int check_boot_recovery_key();
extern int sprite_form_sysrecovery();
extern int sprite_led_init(void);
extern int sprite_led_exit(int status);
if (!check_boot_recovery_key())
{
sprite_led_init();
ret = sprite_form_sysrecovery();
sprite_led_exit(ret);
}
#endif
#ifdef CONFIG_HAS_DATAFLASH
AT91F_DataflashInit();
dataflash_print_info();
#endif
/* initialize environment */
env_relocate();
#if defined(CONFIG_CMD_PCI) || defined(CONFIG_PCI)
arm_pci_init();
#endif
/* IP Address */
gd->bd->bi_ip_addr = getenv_IPaddr("ipaddr");
stdio_init(); /* get the devices list going. */
jumptable_init();
#if defined(CONFIG_API)
/* Initialize API */
api_init();
#endif
console_init_r(); /* fully init console as a device */
#if defined(CONFIG_ARCH_MISC_INIT)
/* miscellaneous arch dependent initialisations */
arch_misc_init();
#endif
#if defined(CONFIG_MISC_INIT_R)
/* miscellaneous platform dependent initialisations */
misc_init_r();
#endif
/* Perform network card initialisation if necessary */
#if defined(CONFIG_DRIVER_SMC91111) || defined (CONFIG_DRIVER_LAN91C96)
/* XXX: this needs to be moved to board init */
if (getenv("ethaddr")) {
uchar enetaddr[6];
eth_getenv_enetaddr("ethaddr", enetaddr);
smc_set_mac_addr(enetaddr);
}
#endif /* CONFIG_DRIVER_SMC91111 || CONFIG_DRIVER_LAN91C96 */
/* Initialize from environment */
s = getenv("loadaddr");
if (s != NULL)
load_addr = simple_strtoul(s, NULL, 16);
#if defined(CONFIG_CMD_NET)
s = getenv("bootfile");
if (s != NULL)
copy_filename(BootFile, s, sizeof(BootFile));
#endif
#ifdef BOARD_LATE_INIT
board_late_init();
#endif
#ifdef CONFIG_BITBANGMII
bb_miiphy_init();
#endif
#if defined(CONFIG_CMD_NET)
#if defined(CONFIG_NET_MULTI)
puts("Net: ");
#endif
eth_initialize(gd->bd);
#if defined(CONFIG_RESET_PHY_R)
debug("Reset Ethernet PHY\n");
reset_phy();
#endif
#endif
#ifdef CONFIG_POST
post_run(NULL, POST_RAM | post_bootmode_get(0));
#endif
#if defined(CONFIG_PRAM) || defined(CONFIG_LOGBUFFER)
/*
* Export available size of memory for Linux,
* taking into account the protected RAM at top of memory
*/
{
ulong pram;
uchar memsz[32];
#ifdef CONFIG_PRAM
char *s;
s = getenv("pram");
if (s != NULL)
pram = simple_strtoul(s, NULL, 10);
else
pram = CONFIG_PRAM;
#else
pram = 0;
#endif
#ifdef CONFIG_LOGBUFFER
#ifndef CONFIG_ALT_LB_ADDR
/* Also take the logbuffer into account (pram is in kB) */
pram += (LOGBUFF_LEN + LOGBUFF_OVERHEAD) / 1024;
#endif
#endif
sprintf((char *)memsz, "%ldk", (gd->ram_size / 1024) - pram);
setenv("mem", (char *)memsz);
}
#endif
//sprite_cartoon_test();
if(workmode == WORK_MODE_BOOT)
{
#if defined(CONFIG_SUNXI_SCRIPT_REINIT)
{
FATFS script_mount;
int ret;
uint read_bytes = 0;
FIL script_fs;
uchar *buf = NULL;
f_mount(0, &script_mount);
ret = f_open (&script_fs, "0:script.bin", FA_OPEN_EXISTING | FA_READ | FA_WRITE );
if(ret)
{
printf("cant open script.bin, maybe it is not exist\n");
}
else
{
buf = (uchar *)malloc(100 * 1024);
memset(buf, 0, 100 * 1024);
if(!f_read(&script_fs, buf, 100 * 1024, &read_bytes))
{
printf("f_read read bytes = %d\n", read_bytes);
}
f_close(&script_fs);
puts("try to unlink file ");
printf("%d\n", f_unlink("0:script.bin"));
}
f_mount(0, NULL);
if(read_bytes > 0)
{
char *tmp_target_buffer = (char *)(CONFIG_SYS_TEXT_BASE - 0x01000000);
sunxi_flash_exit(1);
memcpy(tmp_target_buffer + uboot_spare_head.boot_head.uboot_length, buf, read_bytes);
sunxi_sprite_download_uboot(tmp_target_buffer, uboot_spare_head.boot_data.storage_type, 1);
reset_cpu(0);
}
if(buf)
{
free(buf);
}
}
#endif
printf("WORK_MODE_BOOT\n");
#ifdef CONFIG_ALLWINNER
#if (defined(CONFIG_SUN6I) || defined(CONFIG_A50) || defined(CONFIG_SUN7I))
if(!ret)
{
#ifndef CONFIG_ARCH_HOMELET
printf("board_status_probe\n");
board_status_probe(0);
#endif
printf("sunxi_bmp_display\n");
sunxi_bmp_display("bootlogo.bmp");
}
#endif
printf("WORK_MODE_BOOT\n");
#endif
}
/* main_loop() can return to retry autoboot, if so just run it again. */
for (;;)
{
main_loop();
}
hang();
/* NOTREACHED - no way out of command loop except booting */
}
void board_init_r(gd_t *id, ulong dest_addr)
{
char *s;
ulong size;
static bd_t bd_data;
static gd_t gd_data;
init_fnc_t **init_fnc_ptr;
show_boot_progress(0x21);
/* Global data pointer is now writable */
gd = &gd_data;
memcpy(gd, id, sizeof(gd_t));
/* compiler optimization barrier needed for GCC >= 3.4 */
__asm__ __volatile__("": : :"memory");
gd->bd = &bd_data;
memset (gd->bd, 0, sizeof (bd_t));
show_boot_progress(0x22);
gd->baudrate = CONFIG_BAUDRATE;
mem_malloc_init((((ulong)dest_addr - CONFIG_SYS_MALLOC_LEN)+3)&~3,
CONFIG_SYS_MALLOC_LEN);
for (init_fnc_ptr = init_sequence_r; *init_fnc_ptr; ++init_fnc_ptr) {
if ((*init_fnc_ptr)() != 0)
hang ();
}
show_boot_progress(0x23);
#ifdef CONFIG_SERIAL_MULTI
serial_initialize();
#endif
/* configure available FLASH banks */
size = flash_init();
display_flash_config(size);
show_boot_progress(0x24);
show_boot_progress(0x25);
/* initialize environment */
env_relocate ();
show_boot_progress(0x26);
#ifdef CONFIG_CMD_NET
/* IP Address */
bd_data.bi_ip_addr = getenv_IPaddr ("ipaddr");
#endif
#if defined(CONFIG_PCI)
/*
* Do pci configuration
*/
pci_init();
#endif
show_boot_progress(0x27);
stdio_init ();
jumptable_init ();
/* Initialize the console (after the relocation and devices init) */
console_init_r();
#ifdef CONFIG_MISC_INIT_R
/* miscellaneous platform dependent initialisations */
misc_init_r();
#endif
#if defined(CONFIG_CMD_PCMCIA) && !defined(CONFIG_CMD_IDE)
WATCHDOG_RESET();
puts ("PCMCIA:");
pcmcia_init();
#endif
#if defined(CONFIG_CMD_KGDB)
WATCHDOG_RESET();
puts("KGDB: ");
kgdb_init();
#endif
/* enable exceptions */
enable_interrupts();
show_boot_progress(0x28);
#ifdef CONFIG_STATUS_LED
status_led_set (STATUS_LED_BOOT, STATUS_LED_BLINKING);
#endif
udelay(20);
/* Initialize from environment */
load_addr = getenv_ulong("loadaddr", 16, load_addr);
#if defined(CONFIG_CMD_NET)
if ((s = getenv ("bootfile")) != NULL) {
copy_filename (BootFile, s, sizeof (BootFile));
}
#endif
WATCHDOG_RESET();
#if defined(CONFIG_CMD_IDE)
WATCHDOG_RESET();
puts("IDE: ");
ide_init();
#endif
#if defined(CONFIG_CMD_SCSI)
WATCHDOG_RESET();
puts("SCSI: ");
scsi_init();
#endif
#if defined(CONFIG_CMD_DOC)
WATCHDOG_RESET();
puts("DOC: ");
doc_init();
#endif
#ifdef CONFIG_BITBANGMII
bb_miiphy_init();
#endif
#if defined(CONFIG_CMD_NET)
WATCHDOG_RESET();
puts("Net: ");
eth_initialize(gd->bd);
#endif
#if ( defined(CONFIG_CMD_NET)) && (0)
WATCHDOG_RESET();
# ifdef DEBUG
puts ("Reset Ethernet PHY\n");
# endif
reset_phy();
#endif
#ifdef CONFIG_LAST_STAGE_INIT
WATCHDOG_RESET();
/*
* Some parts can be only initialized if all others (like
* Interrupts) are up and running (i.e. the PC-style ISA
* keyboard).
*/
last_stage_init();
#endif
#ifdef CONFIG_POST
post_run (NULL, POST_RAM | post_bootmode_get(0));
#endif
show_boot_progress(0x29);
/* main_loop() can return to retry autoboot, if so just run it again. */
for (;;) {
main_loop();
}
/* NOTREACHED - no way out of command loop except booting */
}
void board_init_r(gd_t *id, ulong dest_addr)
{
#ifndef CONFIG_SYS_NO_FLASH
ulong size;
#endif
extern void malloc_bin_reloc(void);
#ifndef CONFIG_ENV_IS_NOWHERE
extern char *env_name_spec;
#endif
bd_t *bd;
gd = id;
gd->flags |= GD_FLG_RELOC; /* tell others: relocation done */
debug("Now running in RAM - U-Boot at: %08lx\n", dest_addr);
gd->reloc_off = dest_addr - CONFIG_SYS_MONITOR_BASE;
monitor_flash_len = (ulong)&uboot_end_data - dest_addr;
#if defined(CONFIG_NEEDS_MANUAL_RELOC)
/*
* We have to relocate the command table manually
*/
fixup_cmdtable(&__u_boot_cmd_start,
(ulong)(&__u_boot_cmd_end - &__u_boot_cmd_start));
#endif /* defined(CONFIG_NEEDS_MANUAL_RELOC) */
/* there are some other pointer constants we must deal with */
#ifndef CONFIG_ENV_IS_NOWHERE
env_name_spec += gd->reloc_off;
#endif
bd = gd->bd;
/* The Malloc area is immediately below the monitor copy in DRAM */
mem_malloc_init(CONFIG_SYS_MONITOR_BASE + gd->reloc_off -
TOTAL_MALLOC_LEN, TOTAL_MALLOC_LEN);
malloc_bin_reloc();
#ifndef CONFIG_SYS_NO_FLASH
/* configure available FLASH banks */
size = flash_init();
display_flash_config(size);
bd->bi_flashsize = size;
#endif
bd->bi_flashstart = CONFIG_SYS_FLASH_BASE;
#if CONFIG_SYS_MONITOR_BASE == CONFIG_SYS_FLASH_BASE
bd->bi_flashoffset = monitor_flash_len; /* reserved area for U-Boot */
#else
bd->bi_flashoffset = 0;
#endif
#ifdef CONFIG_CMD_NAND
puts("NAND: ");
nand_init(); /* go init the NAND */
#endif
#if defined(CONFIG_CMD_ONENAND)
onenand_init();
#endif
/* relocate environment function pointers etc. */
env_relocate();
/* IP Address */
bd->bi_ip_addr = getenv_IPaddr("ipaddr");
#if defined(CONFIG_PCI)
/*
* Do pci configuration
*/
pci_init();
#endif
/** leave this here (after malloc(), environment and PCI are working) **/
/* Initialize stdio devices */
stdio_init();
jumptable_init();
/* Initialize the console (after the relocation and devices init) */
console_init_r();
/** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** ** **/
/* Initialize from environment */
load_addr = getenv_ulong("loadaddr", 16, load_addr);
#if defined(CONFIG_CMD_NET)
{
char *s = getenv("bootfile");
if (s != NULL)
copy_filename(BootFile, s, sizeof(BootFile));
}
#endif
#ifdef CONFIG_CMD_SPI
puts("SPI: ");
spi_init(); /* go init the SPI */
puts("ready\n");
#endif
#if defined(CONFIG_MISC_INIT_R)
/* miscellaneous platform dependent initialisations */
misc_init_r();
#endif
#ifdef CONFIG_BITBANGMII
bb_miiphy_init();
#endif
#if defined(CONFIG_CMD_NET)
puts("Net: ");
eth_initialize(gd->bd);
#endif
/* main_loop() can return to retry autoboot, if so just run it again. */
for (;;)
main_loop();
/* NOTREACHED - no way out of command loop except booting */
}
/*
************************************************************************
*
* This is the next part if the initialization sequence: we are now
* running from RAM and have a "normal" C environment, i. e. global
* data can be written, BSS has been cleared, the stack size in not
* that critical any more, etc.
*
************************************************************************
*/
void board_init_r(gd_t *id, ulong dest_addr)
{
char *s;
//bd_t *bd;
ulong malloc_start;
#ifdef CONFIG_NONCACHE_MEMORY
uint malloc_noncache_start;
#endif
#if !defined(CONFIG_SYS_NO_FLASH)
ulong flash_size;
#endif
int workmode;
int ret;
#ifdef CONFIG_SUNXI_HDCP_IN_SECURESTORAGE
int hdcpkey_enable=0;
#endif
char storage_type_buf[24] = {0};
char boot_mmc_buf[24] = {0};
gd = id;
//bd = gd->bd;
gd->flags |= GD_FLG_RELOC; /* tell others: relocation done */
monitor_flash_len = _end_ofs;
malloc_start = dest_addr - TOTAL_MALLOC_LEN - sizeof(struct spare_boot_head_t);
#ifdef CONFIG_NONCACHE_MEMORY_SIZE
malloc_start &= (~(0x00100000 -1));
malloc_noncache_start = malloc_start - CONFIG_NONCACHE_MEMORY_SIZE;
gd->malloc_noncache_start = malloc_noncache_start;
#endif
/* Enable caches */
enable_caches();
debug("monitor flash len: %08lX\n", monitor_flash_len);
board_init(); /* Setup chipselects */
#ifdef CONFIG_SERIAL_MULTI
serial_initialize();
#endif
debug("Now running in RAM - U-Boot at: %08lx\n", dest_addr);
#ifdef CONFIG_LOGBUFFER
logbuff_init_ptrs();
#endif
#ifdef CONFIG_POST
post_output_backlog();
#endif
/* The Malloc area is immediately below the monitor copy in DRAM */
mem_malloc_init (malloc_start, TOTAL_MALLOC_LEN);
#ifdef CONFIG_SMALL_MEMSIZE
save_config();
#endif
#ifdef CONFIG_NONCACHE_MEMORY
mem_noncache_malloc_init(malloc_noncache_start, CONFIG_NONCACHE_MEMORY_SIZE);
#endif
#if defined(CONFIG_ARCH_HOMELET)
check_physical_key_early();
#endif
workmode = uboot_spare_head.boot_data.work_mode;
debug("work mode %d\n", workmode);
axp_reinit();
//uboot_spare_head.boot_data.work_mode = WORK_MODE_CARD_PRODUCT;
#if defined(CONFIG_CPUS_STANDBY) //Ŀǰֻ��homelet��ʹ��
do_box_standby();
#endif
#ifdef CONFIG_ARCH_HOMELET
gpio_control();
#endif
#if 0
#if !defined(CONFIG_SYS_NO_FLASH)
puts("Flash: ");
flash_size = flash_init();
if (flash_size > 0) {
# ifdef CONFIG_SYS_FLASH_CHECKSUM
print_size(flash_size, "");
/*
* Compute and print flash CRC if flashchecksum is set to 'y'
*
* NOTE: Maybe we should add some WATCHDOG_RESET()? XXX
*/
s = getenv("flashchecksum");
if (s && (*s == 'y')) {
printf(" CRC: %08X", crc32(0,
(const unsigned char *) CONFIG_SYS_FLASH_BASE,
flash_size));
}
putc('\n');
# else /* !CONFIG_SYS_FLASH_CHECKSUM */
print_size(flash_size, "\n");
# endif /* CONFIG_SYS_FLASH_CHECKSUM */
} else {
puts(failed);
hang();
}
#endif
#endif
/* set up exceptions */
interrupt_init();
/* enable exceptions */
enable_interrupts();
sunxi_dma_init();
#ifdef CONFIG_USE_CIR //����ӿڣ�Ŀǰֻ���ں��� A20
if (uboot_spare_head.boot_data.work_mode == WORK_MODE_BOOT)
{
ir_setup();
}
#endif
#ifdef DEBUG
puts("ready to config storage\n");
#endif
#ifdef CONFIG_ARCH_HOMELET //for homlet to use one-key-recovery
ret = sunxi_flash_handle_init();
if(!ret)
{
sunxi_partition_init();
}
#endif
#ifndef CONFIG_ARCH_SUN8IW8P1
if((workmode == WORK_MODE_BOOT) || (workmode == WORK_MODE_CARD_PRODUCT) || (workmode == WORK_MODE_SPRITE_RECOVERY))
{
#else
if((workmode == WORK_MODE_CARD_PRODUCT) || (workmode == WORK_MODE_SPRITE_RECOVERY))
{
#endif
#if (defined(CONFIG_SUNXI_DISPLAY) || defined(CONFIG_SUN7I_DISPLAY))
drv_disp_init();
#endif
#ifdef CONFIG_SUNXI_HDCP_IN_SECURESTORAGE
int tmp = 0;
tmp = script_parser_fetch("hdmi_para", "hdmi_hdcp_enable", &hdcpkey_enable, 1);
if((tmp) || (hdcpkey_enable != 1))
{
board_display_device_open();
board_display_layer_request();
}
#else
board_display_device_open();
board_display_layer_request();
#endif
}
#ifndef CONFIG_ARCH_HOMELET //for pad used
ret = sunxi_flash_handle_init();
if(!ret)
{
sunxi_partition_init();
}
#endif
#ifdef CONFIG_SUNXI_HDCP_IN_SECURESTORAGE
//here: write key to hardware
if(hdcpkey_enable==1)
{
char buffer[4096];
int data_len;
int ret0;
memset(buffer, 0, 4096);
ret0 = sunxi_secure_storage_init();
if(ret0)
{
printf("sunxi init secure storage failed\n");
}
else
{
ret0 = sunxi_secure_object_read("hdcpkey", buffer, 4096, &data_len);
if(ret0)
{
printf("probe hdcp key failed\n");
}
else
{
ret0 = smc_aes_bssk_decrypt_to_keysram(buffer, data_len);
if(ret0)
{
printf("push hdcp key failed\n");
}
else
{
board_display_device_open();
board_display_layer_request();
}
}
}
}
#endif
#ifdef CONFIG_BOOT_A15
if(sunxi_sprite_download_boot0_simple())
{
printf("rewrite boot0 to save boot cpu failed\n");
}
#endif
#ifndef CONFIG_SUNXI_SPINOR_PLATFORM
sunxi_keydata_burn_by_usb();
#endif
//#else
//#if defined(CONFIG_CMD_NAND)
// if(!storage_type){
// puts("NAND: ");
// nand_init(); /* go init the NAND */
// }
//#endif/*CONFIG_CMD_NAND*/
//
//#if defined(CONFIG_GENERIC_MMC)
// if(storage_type){
// puts("MMC: ");
// mmc_initialize(bd);
// }
//#endif/*CONFIG_GENERIC_MMC*/
#ifdef CONFIG_HAS_DATAFLASH
AT91F_DataflashInit();
dataflash_print_info();
#endif
/* initialize environment */
env_relocate();
/* setenv storage_type */
sprintf(storage_type_buf, "%d", uboot_spare_head.boot_data.storage_type);
if (setenv("storage_type", storage_type_buf))
printf("set storage_type=%s fail\n", storage_type_buf);
if (uboot_spare_head.boot_data.storage_type == 1)
sprintf(boot_mmc_buf, "%s", "0");
else
sprintf(boot_mmc_buf, "%s", "2");
setenv("boot_mmc", boot_mmc_buf);
#if defined(CONFIG_CMD_PCI) || defined(CONFIG_PCI)
arm_pci_init();
#endif
/* IP Address */
gd->bd->bi_ip_addr = getenv_IPaddr("ipaddr");
stdio_init(); /* get the devices list going. */
jumptable_init();
#if defined(CONFIG_API)
/* Initialize API */
api_init();
#endif
console_init_r(); /* fully init console as a device */
#if defined(CONFIG_ARCH_MISC_INIT)
/* miscellaneous arch dependent initialisations */
arch_misc_init();
#endif
#if defined(CONFIG_MISC_INIT_R)
/* miscellaneous platform dependent initialisations */
misc_init_r();
#endif
/* Perform network card initialisation if necessary */
#if defined(CONFIG_DRIVER_SMC91111) || defined (CONFIG_DRIVER_LAN91C96)
/* XXX: this needs to be moved to board init */
if (getenv("ethaddr")) {
uchar enetaddr[6];
eth_getenv_enetaddr("ethaddr", enetaddr);
smc_set_mac_addr(enetaddr);
}
#endif /* CONFIG_DRIVER_SMC91111 || CONFIG_DRIVER_LAN91C96 */
/* Initialize from environment */
s = getenv("loadaddr");
if (s != NULL)
load_addr = simple_strtoul(s, NULL, 16);
#if defined(CONFIG_CMD_NET)
s = getenv("bootfile");
if (s != NULL)
copy_filename(BootFile, s, sizeof(BootFile));
#endif
#ifdef BOARD_LATE_INIT
board_late_init();
#endif
#ifdef CONFIG_BITBANGMII
bb_miiphy_init();
#endif
#if defined(CONFIG_CMD_NET)
#if defined(CONFIG_NET_MULTI)
puts("Net: ");
#endif
eth_initialize(gd->bd);
#if defined(CONFIG_RESET_PHY_R)
debug("Reset Ethernet PHY\n");
reset_phy();
#endif
#endif
#ifdef CONFIG_POST
post_run(NULL, POST_RAM | post_bootmode_get(0));
#endif
#if defined(CONFIG_PRAM) || defined(CONFIG_LOGBUFFER)
/*
* Export available size of memory for Linux,
* taking into account the protected RAM at top of memory
*/
{
ulong pram;
uchar memsz[32];
#ifdef CONFIG_PRAM
char *s;
s = getenv("pram");
if (s != NULL)
pram = simple_strtoul(s, NULL, 10);
else
pram = CONFIG_PRAM;
#else
pram = 0;
#endif
#ifdef CONFIG_LOGBUFFER
#ifndef CONFIG_ALT_LB_ADDR
/* Also take the logbuffer into account (pram is in kB) */
pram += (LOGBUFF_LEN + LOGBUFF_OVERHEAD) / 1024;
#endif
#endif
sprintf((char *)memsz, "%ldk", (gd->ram_size / 1024) - pram);
setenv("mem", (char *)memsz);
}
#endif
//sprite_cartoon_test();
if(workmode == WORK_MODE_BOOT)
{
#if defined(CONFIG_SUNXI_SCRIPT_REINIT)
{
FATFS script_mount;
int ret;
uint read_bytes = 0;
FILE script_fs;
uchar *buf = NULL;
f_mount_ex(0, &script_mount, 0);
ret = f_open (&script_fs, "0:script.bin", FA_OPEN_EXISTING | FA_READ | FA_WRITE );
if(ret)
{
printf("cant open script.bin, maybe it is not exist\n");
}
else
{
buf = (uchar *)malloc(100 * 1024);
memset(buf, 0, 100 * 1024);
if(!f_read(&script_fs, buf, 100 * 1024, &read_bytes))
{
printf("f_read read bytes = %d\n", read_bytes);
}
f_close(&script_fs);
puts("try to unlink file ");
printf("%d\n", f_unlink("0:script.bin"));
}
f_mount(0, NULL, NULL);
if(read_bytes > 0)
{
char *tmp_target_buffer = (char *)(CONFIG_SYS_TEXT_BASE - 0x01000000);
sunxi_flash_exit(1);
memcpy(tmp_target_buffer + uboot_spare_head.boot_head.uboot_length, buf, read_bytes);
sunxi_sprite_download_uboot(tmp_target_buffer, uboot_spare_head.boot_data.storage_type, 1);
reset_cpu(0);
}
if(buf)
{
free(buf);
}
}
#endif
printf("WORK_MODE_BOOT\n");
#if (defined(CONFIG_SUNXI_DISPLAY) || defined(CONFIG_SUN7I_DISPLAY))
if(!ret)
{
#ifndef CONFIG_ARCH_HOMELET
printf("board_status_probe\n");
board_status_probe(0);
#endif
if(!gd->chargemode)
{
if(sunxi_advert_disp_probe())
{
printf("sunxi_bmp_logo_display\n");
sunxi_bmp_display("bootlogo.bmp");
}
else
{
if(sunxi_advert_display("Reserve0", "advert.bmp"))
{
printf("sunxi_bmp_logo_display\n");
sunxi_bmp_display("bootlogo.bmp");
}
}
}
else
{
printf("sunxi_bmp_charger_display\n");
sunxi_bmp_display("bat\\battery_charge.bmp");
}
}
#endif
#ifdef CONFIG_READ_LOGO_FOR_KERNEL
sunxi_read_bootlogo("boot_logo");
#endif
}
/* main_loop() can return to retry autoboot, if so just run it again. */
for (;;)
{
main_loop();
}
hang();
/* NOTREACHED - no way out of command loop except booting */
}
void hang(void)
{
puts("### ERROR ### Please RESET the board ###\n");
for (;;);
}
/*
* This is the next part if the initialization sequence: we are now
* running from RAM and have a "normal" C environment, i. e. global
* data can be written, BSS has been cleared, the stack size in not
* that critical any more, etc.
*/
void board_init_r(gd_t *id, ulong dest_addr)
{
char *s;
bd_t *bd;
ulong malloc_start;
extern void malloc_bin_reloc(void);
gd = id;
bd = gd->bd;
gd->flags |= GD_FLG_RELOC; /* tell others: relocation done */
monitor_flash_len = &_end - &_start;
debug("monitor flash len: %08lX\n", monitor_flash_len);
board_init(); /* Setup chipselects */
#if defined(CONFIG_NEEDS_MANUAL_RELOC)
/*
* We have to relocate the command table manually
*/
fixup_cmdtable(&__u_boot_cmd_start,
(ulong)(&__u_boot_cmd_end - &__u_boot_cmd_start));
#endif /* defined(CONFIG_NEEDS_MANUAL_RELOC) */
#ifdef CONFIG_SERIAL_MULTI
serial_initialize();
#endif
debug("Now running in RAM - U-Boot at: %08lx\n", dest_addr);
/* The Malloc area is immediately below the monitor copy in DRAM */
malloc_start = dest_addr - TOTAL_MALLOC_LEN;
mem_malloc_init(malloc_start, TOTAL_MALLOC_LEN);
malloc_bin_reloc();
#ifndef CONFIG_SYS_NO_FLASH
/* configure available FLASH banks */
gd->bd->bi_flashstart = CONFIG_SYS_FLASH_BASE;
gd->bd->bi_flashsize = flash_init();
gd->bd->bi_flashoffset = CONFIG_SYS_FLASH_BASE + gd->bd->bi_flashsize;
if (gd->bd->bi_flashsize)
display_flash_config(gd->bd->bi_flashsize);
#endif /* CONFIG_SYS_NO_FLASH */
#if defined(CONFIG_CMD_NAND)
puts("NAND: ");
nand_init(); /* go init the NAND */
#endif
#if defined(CONFIG_CMD_IDE)
puts("IDE: ");
ide_init();
#endif
#ifdef CONFIG_GENERIC_MMC
puts("MMC: ");
mmc_initialize(gd->bd);
#endif
/* initialize environment */
env_relocate();
#if defined(CONFIG_CMD_PCI) || defined(CONFIG_PCI)
nds32_pci_init();
#endif
/* IP Address */
gd->bd->bi_ip_addr = getenv_IPaddr("ipaddr");
stdio_init(); /* get the devices list going. */
jumptable_init();
#if defined(CONFIG_API)
/* Initialize API */
api_init();
#endif
console_init_r(); /* fully init console as a device */
#if defined(CONFIG_ARCH_MISC_INIT)
/* miscellaneous arch dependent initialisations */
arch_misc_init();
#endif
#if defined(CONFIG_MISC_INIT_R)
/* miscellaneous platform dependent initialisations */
misc_init_r();
#endif
#if defined(CONFIG_USE_IRQ)
/* set up exceptions */
interrupt_init();
/* enable exceptions */
enable_interrupts();
#endif
/* Initialize from environment */
load_addr = getenv_ulong("loadaddr", 16, load_addr);
#if defined(CONFIG_CMD_NET)
s = getenv("bootfile");
if (s != NULL)
copy_filename(BootFile, s, sizeof(BootFile));
#endif
#ifdef BOARD_LATE_INIT
board_late_init();
#endif
#if defined(CONFIG_CMD_NET)
puts("Net: ");
eth_initialize(gd->bd);
#if defined(CONFIG_RESET_PHY_R)
debug("Reset Ethernet PHY\n");
reset_phy();
#endif
#endif
/* main_loop() can return to retry autoboot, if so just run it again. */
for (;;)
main_loop();
/* NOTREACHED - no way out of command loop except booting */
}
void start_arcboot(void)
{
DECLARE_GLOBAL_DATA_PTR;
static gd_t gd_data;
static bd_t bd_data;
init_fnc_t **init_fnc_ptr;
extern void *__text_end;
unsigned stage = sizeof(init_sequence)/sizeof(init_sequence[0]);
show_boot_progress(stage--);
/* Init Global Data */
gd = global_data = &gd_data;
gd->bd = &bd_data;
gd->cpu_clk=get_cpu_clk();
gd->bd->bi_boot_params=BOOT_PARAMS_OFFSET;
gd->bd->bi_memstart=PHYS_MEMORY_START;
gd->bd->bi_memsize=PHYS_MEMORY_SIZE;
gd->bd->bi_flashstart=CONFIG_SYS_FLASH_BASE;
gd->bd->bi_flashoffset=0;
/* frame buffer will sit after end of program */
gd->fb_base = TEXT_BASE;
for (init_fnc_ptr = init_sequence;*init_fnc_ptr;++init_fnc_ptr) {
show_boot_progress(stage--);
if ((*init_fnc_ptr)() != 0) {
printf("stage:%d",stage);
hang();
}
}
/* Setup malloc area */
mem_malloc_init((ulong)&_start - CONFIG_SYS_MALLOC_LEN,
CONFIG_SYS_MALLOC_LEN);
// __builtin_arc_sleep(0);
#ifdef CONFIG_CMD_NAND
puts ("NAND: ");
nand_init();
#endif
env_relocate();
stdio_init (); /* get the devices list going. */
jumptable_init();
console_init_r();
#ifdef CONFIG_MMC
mmc_initialize(&bd_data);
#endif
#ifdef CONFIG_CMD_NET
puts ("Net: ");
gd->bd->bi_ip_addr = getenv_IPaddr ("ipaddr");
// eth_io_init();
eth_initialize(gd->bd);
#if defined(CONFIG_RESET_PHY_R)
debug ("Reset Ethernet PHY\n");
reset_phy();
#endif
#endif
#if defined(CONFIG_ARCH_MISC_INIT)
/* miscellaneous arch dependent initialisations */
arch_misc_init ();
#endif
#if defined(CONFIG_MISC_INIT_R)
/* miscellaneous platform dependent initialisations */
misc_init_r ();
#endif
#if defined(CONFIG_CMD_KGDB)
puts("KGDB: ");
kgdb_init();
#endif
/* enable exceptions */
enable_interrupts ();
icache_enable();
dcache_enable();
printf("Dcache status %d\n",dcache_status());
printf("Icache status %d\n",icache_status());
#ifdef CONFIG_A3_DISPLAY
osd_display();
#endif
#ifdef CONFIG_A3_I2C
disable_i2c_pinmux();//disable hard i2c pinmux
#endif
// kgdb_test();
// init_osd_dev() ;
for(;;){
main_loop();
}
}
void board_init (void)
{
bd_t *bd;
init_fnc_t **init_fnc_ptr;
gd = (gd_t *) (CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_GBL_DATA_OFFSET);
bd = (bd_t *) (CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_GBL_DATA_OFFSET \
- GENERATED_BD_INFO_SIZE);
char *s;
#if defined(CONFIG_CMD_FLASH)
ulong flash_size = 0;
#endif
asm ("nop"); /* FIXME gd is not initialize - wait */
memset ((void *)gd, 0, GENERATED_GBL_DATA_SIZE);
memset ((void *)bd, 0, GENERATED_BD_INFO_SIZE);
gd->bd = bd;
gd->baudrate = CONFIG_BAUDRATE;
bd->bi_baudrate = CONFIG_BAUDRATE;
bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE;
gd->flags |= GD_FLG_RELOC; /* tell others: relocation done */
/*
* The Malloc area is immediately below the monitor copy in DRAM
* aka CONFIG_SYS_MONITOR_BASE - Note there is no need for reloc_off
* as our monitory code is run from SDRAM
*/
mem_malloc_init (CONFIG_SYS_MALLOC_BASE, CONFIG_SYS_MALLOC_LEN);
for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) {
WATCHDOG_RESET ();
if ((*init_fnc_ptr) () != 0) {
hang ();
}
}
puts ("SDRAM :\n");
printf ("\t\tIcache:%s\n", icache_status() ? "ON" : "OFF");
printf ("\t\tDcache:%s\n", dcache_status() ? "ON" : "OFF");
printf ("\tU-Boot Start:0x%08x\n", CONFIG_SYS_TEXT_BASE);
#if defined(CONFIG_CMD_FLASH)
puts ("FLASH: ");
bd->bi_flashstart = CONFIG_SYS_FLASH_BASE;
if (0 < (flash_size = flash_init ())) {
bd->bi_flashsize = flash_size;
bd->bi_flashoffset = CONFIG_SYS_FLASH_BASE + flash_size;
# ifdef CONFIG_SYS_FLASH_CHECKSUM
print_size (flash_size, "");
/*
* Compute and print flash CRC if flashchecksum is set to 'y'
*
* NOTE: Maybe we should add some WATCHDOG_RESET()? XXX
*/
s = getenv ("flashchecksum");
if (s && (*s == 'y')) {
printf (" CRC: %08X",
crc32 (0, (const unsigned char *) CONFIG_SYS_FLASH_BASE, flash_size)
);
}
putc ('\n');
# else /* !CONFIG_SYS_FLASH_CHECKSUM */
print_size (flash_size, "\n");
# endif /* CONFIG_SYS_FLASH_CHECKSUM */
} else {
puts ("Flash init FAILED");
bd->bi_flashstart = 0;
bd->bi_flashsize = 0;
bd->bi_flashoffset = 0;
}
#endif
/* relocate environment function pointers etc. */
env_relocate ();
/* Initialize stdio devices */
stdio_init ();
if ((s = getenv ("loadaddr")) != NULL) {
load_addr = simple_strtoul (s, NULL, 16);
}
#if defined(CONFIG_CMD_NET)
/* IP Address */
bd->bi_ip_addr = getenv_IPaddr("ipaddr");
printf("Net: ");
eth_initialize(gd->bd);
uchar enetaddr[6];
eth_getenv_enetaddr("ethaddr", enetaddr);
printf("MAC: %pM\n", enetaddr);
#endif
/* main_loop */
for (;;) {
WATCHDOG_RESET ();
main_loop ();
}
}
void board_init_r(gd_t *id, ulong dest_addr)
{
if (id)
gd = id;
gd->flags |= GD_FLG_RELOC; /* tell others: relocation done */
#ifdef CONFIG_SERIAL_MULTI
serial_initialize();
#endif
#ifdef CONFIG_POST
post_output_backlog();
#endif
/* The Malloc area is at the top of simulated DRAM */
mem_malloc_init((ulong)gd->ram_buf + gd->ram_size - TOTAL_MALLOC_LEN,
TOTAL_MALLOC_LEN);
/* initialize environment */
env_relocate();
/* IP Address */
gd->bd->bi_ip_addr = getenv_IPaddr("ipaddr");
stdio_init(); /* get the devices list going. */
jumptable_init();
console_init_r(); /* fully init console as a device */
#if defined(CONFIG_DISPLAY_BOARDINFO_LATE)
checkboard();
#endif
#if defined(CONFIG_ARCH_MISC_INIT)
/* miscellaneous arch dependent initialisations */
arch_misc_init();
#endif
#if defined(CONFIG_MISC_INIT_R)
/* miscellaneous platform dependent initialisations */
misc_init_r();
#endif
/* set up exceptions */
interrupt_init();
/* enable exceptions */
enable_interrupts();
#ifdef CONFIG_BOARD_LATE_INIT
board_late_init();
#endif
#ifdef CONFIG_POST
post_run(NULL, POST_RAM | post_bootmode_get(0));
#endif
sandbox_main_loop_init();
/*
* For now, run the main loop. Later we might let this be done
* in the main program.
*/
while (1)
main_loop();
/* NOTREACHED - no way out of command loop except booting */
}
void start_armboot (void)
{
init_fnc_t **init_fnc_ptr;
char *s;
int mmc_exist = 0;
#if defined(CONFIG_VFD) || defined(CONFIG_LCD)
unsigned long addr;
#endif
/* Pointer is writable since we allocated a register for it */
gd = (gd_t*)(_armboot_start - CONFIG_SYS_MALLOC_LEN - sizeof(gd_t));
/* compiler optimization barrier needed for GCC >= 3.4 */
__asm__ __volatile__("": : :"memory");
memset ((void*)gd, 0, sizeof (gd_t));
gd->bd = (bd_t*)((char*)gd - sizeof(bd_t));
memset (gd->bd, 0, sizeof (bd_t));
// gd->flags |= GD_FLG_RELOC;
monitor_flash_len = _bss_start - _armboot_start;
for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) {
if ((*init_fnc_ptr)() != 0) {
hang ();
}
}
/* armboot_start is defined in the board-specific linker script */
mem_malloc_init (_armboot_start - CONFIG_SYS_MALLOC_LEN,
CONFIG_SYS_MALLOC_LEN);
#ifndef CONFIG_SYS_NO_FLASH
/* configure available FLASH banks */
display_flash_config (flash_init ());
#endif /* CONFIG_SYS_NO_FLASH */
#ifdef CONFIG_VFD
# ifndef PAGE_SIZE
# define PAGE_SIZE 4096
# endif
/*
* reserve memory for VFD display (always full pages)
*/
/* bss_end is defined in the board-specific linker script */
addr = (_bss_end + (PAGE_SIZE - 1)) & ~(PAGE_SIZE - 1);
vfd_setmem (addr);
gd->fb_base = addr;
#endif /* CONFIG_VFD */
#ifdef CONFIG_LCD
/* board init may have inited fb_base */
if (!gd->fb_base) {
# ifndef PAGE_SIZE
# define PAGE_SIZE 4096
# endif
/*
* reserve memory for LCD display (always full pages)
*/
/* bss_end is defined in the board-specific linker script */
addr = (_bss_end + (PAGE_SIZE - 1)) & ~(PAGE_SIZE - 1);
lcd_setmem (addr);
gd->fb_base = addr;
}
#endif /* CONFIG_LCD */
#if defined(CONFIG_CMD_NAND)
puts ("NAND: ");
nand_init(); /* go init the NAND */
#endif
#if defined(CONFIG_CMD_ONENAND)
onenand_init();
#endif
#ifdef CONFIG_GENERIC_MMC
puts ("MMC: ");
mmc_exist = mmc_initialize (gd->bd);
if (mmc_exist != 0)
{
puts ("0 MB\n");
}
#endif
#ifdef CONFIG_HAS_DATAFLASH
AT91F_DataflashInit();
dataflash_print_info();
#endif
/* initialize environment */
env_relocate ();
#ifdef CONFIG_VFD
/* must do this after the framebuffer is allocated */
drv_vfd_init();
#endif /* CONFIG_VFD */
#ifdef CONFIG_SERIAL_MULTI
serial_initialize();
#endif
/* IP Address */
gd->bd->bi_ip_addr = getenv_IPaddr ("ipaddr");
stdio_init (); /* get the devices list going. */
jumptable_init ();
#if defined(CONFIG_API)
/* Initialize API */
api_init ();
#endif
console_init_r (); /* fully init console as a device */
#if defined(CONFIG_ARCH_MISC_INIT)
/* miscellaneous arch dependent initialisations */
arch_misc_init ();
#endif
#if defined(CONFIG_MISC_INIT_R)
/* miscellaneous platform dependent initialisations */
misc_init_r ();
#endif
/* enable exceptions */
enable_interrupts ();
/* Perform network card initialisation if necessary */
#ifdef CONFIG_DRIVER_TI_EMAC
/* XXX: this needs to be moved to board init */
extern void davinci_eth_set_mac_addr (const u_int8_t *addr);
if (getenv ("ethaddr")) {
uchar enetaddr[6];
eth_getenv_enetaddr("ethaddr", enetaddr);
davinci_eth_set_mac_addr(enetaddr);
}
#endif
#if defined(CONFIG_DRIVER_SMC91111) || defined (CONFIG_DRIVER_LAN91C96)
/* XXX: this needs to be moved to board init */
if (getenv ("ethaddr")) {
uchar enetaddr[6];
eth_getenv_enetaddr("ethaddr", enetaddr);
smc_set_mac_addr(enetaddr);
}
#endif /* CONFIG_DRIVER_SMC91111 || CONFIG_DRIVER_LAN91C96 */
/* Initialize from environment */
if ((s = getenv ("loadaddr")) != NULL) {
load_addr = simple_strtoul (s, NULL, 16);
}
#if defined(CONFIG_CMD_NET)
if ((s = getenv ("bootfile")) != NULL) {
copy_filename (BootFile, s, sizeof (BootFile));
}
#endif
#ifdef BOARD_LATE_INIT
board_late_init ();
#endif
#ifdef CONFIG_BITBANGMII
bb_miiphy_init();
#endif
#if defined(CONFIG_CMD_NET)
#if defined(CONFIG_NET_MULTI)
puts ("Net: ");
#endif
eth_initialize(gd->bd);
#if defined(CONFIG_RESET_PHY_R)
debug ("Reset Ethernet PHY\n");
reset_phy();
#endif
#endif
/* main_loop() can return to retry autoboot, if so just run it again. */
for (;;) {
main_loop ();
}
/* NOTREACHED - no way out of command loop except booting */
}
static int sh_net_init(void)
{
gd->bd->bi_ip_addr = getenv_IPaddr("ipaddr");
return 0;
}
void board_init_f(ulong bootflag)
{
cmd_tbl_t *cmdtp;
bd_t *bd;
unsigned char *s;
init_fnc_t **init_fnc_ptr;
int j;
int i;
char *e;
#ifndef CONFIG_SYS_NO_FLASH
ulong flash_size;
#endif
gd = (gd_t *) (CONFIG_SYS_GBL_DATA_OFFSET);
/* Clear initial global data */
memset((void *)gd, 0, sizeof(gd_t));
gd->bd = (bd_t *) (gd + 1); /* At end of global data */
gd->baudrate = CONFIG_BAUDRATE;
gd->cpu_clk = CONFIG_SYS_CLK_FREQ;
bd = gd->bd;
bd->bi_memstart = CONFIG_SYS_RAM_BASE;
bd->bi_memsize = CONFIG_SYS_RAM_SIZE;
bd->bi_flashstart = CONFIG_SYS_FLASH_BASE;
#if defined(CONFIG_SYS_SRAM_BASE) && defined(CONFIG_SYS_SRAM_SIZE)
bd->bi_sramstart = CONFIG_SYS_SRAM_BASE;
bd->bi_sramsize = CONFIG_SYS_SRAM_SIZE;
#endif
bd->bi_baudrate = CONFIG_BAUDRATE;
bd->bi_bootflags = bootflag; /* boot / reboot flag (for LynxOS) */
gd->flags |= GD_FLG_RELOC; /* tell others: relocation done */
gd->reloc_off = CONFIG_SYS_RELOC_MONITOR_BASE - CONFIG_SYS_MONITOR_BASE;
for (init_fnc_ptr = init_sequence, j = 0; *init_fnc_ptr;
++init_fnc_ptr, j++) {
#ifdef DEBUG_INIT_SEQUENCE
if (j > 9)
str_init_seq[9] = '0' + (j / 10);
str_init_seq[10] = '0' + (j - (j / 10) * 10);
serial_puts(str_init_seq);
#endif
if ((*init_fnc_ptr + gd->reloc_off) () != 0) {
hang();
}
}
#ifdef DEBUG_INIT_SEQUENCE
serial_puts(str_init_seq_done);
#endif
/*
* Now that we have DRAM mapped and working, we can
* relocate the code and continue running from DRAM.
*
* Reserve memory at end of RAM for (top down in that order):
* - kernel log buffer
* - protected RAM
* - LCD framebuffer
* - monitor code
* - board info struct
*/
#ifdef DEBUG_MEM_LAYOUT
printf("CONFIG_SYS_MONITOR_BASE: 0x%lx\n", CONFIG_SYS_MONITOR_BASE);
printf("CONFIG_ENV_ADDR: 0x%lx\n", CONFIG_ENV_ADDR);
printf("CONFIG_SYS_RELOC_MONITOR_BASE: 0x%lx (%d)\n", CONFIG_SYS_RELOC_MONITOR_BASE,
CONFIG_SYS_MONITOR_LEN);
printf("CONFIG_SYS_MALLOC_BASE: 0x%lx (%d)\n", CONFIG_SYS_MALLOC_BASE,
CONFIG_SYS_MALLOC_LEN);
printf("CONFIG_SYS_INIT_SP_OFFSET: 0x%lx (%d)\n", CONFIG_SYS_INIT_SP_OFFSET,
CONFIG_SYS_STACK_SIZE);
printf("CONFIG_SYS_PROM_OFFSET: 0x%lx (%d)\n", CONFIG_SYS_PROM_OFFSET,
CONFIG_SYS_PROM_SIZE);
printf("CONFIG_SYS_GBL_DATA_OFFSET: 0x%lx (%d)\n", CONFIG_SYS_GBL_DATA_OFFSET,
CONFIG_SYS_GBL_DATA_SIZE);
#endif
#ifdef CONFIG_POST
post_bootmode_init();
post_run(NULL, POST_ROM | post_bootmode_get(0));
#endif
/*
* We have to relocate the command table manually
*/
for (cmdtp = &__u_boot_cmd_start; cmdtp != &__u_boot_cmd_end; cmdtp++) {
ulong addr;
addr = (ulong) (cmdtp->cmd) + gd->reloc_off;
#if DEBUG_COMMANDS
printf("Command \"%s\": 0x%08lx => 0x%08lx\n",
cmdtp->name, (ulong) (cmdtp->cmd), addr);
#endif
cmdtp->cmd =
(int (*)(struct cmd_tbl_s *, int, int, char *[]))addr;
addr = (ulong) (cmdtp->name) + gd->reloc_off;
cmdtp->name = (char *)addr;
if (cmdtp->usage) {
addr = (ulong) (cmdtp->usage) + gd->reloc_off;
cmdtp->usage = (char *)addr;
}
#ifdef CONFIG_SYS_LONGHELP
if (cmdtp->help) {
addr = (ulong) (cmdtp->help) + gd->reloc_off;
cmdtp->help = (char *)addr;
}
#endif
}
#if defined(CONFIG_CMD_AMBAPP) && defined(CONFIG_SYS_AMBAPP_PRINT_ON_STARTUP)
puts("AMBA:\n");
do_ambapp_print(NULL, 0, 0, NULL);
#endif
/* initialize higher level parts of CPU like time base and timers */
cpu_init_r();
/* start timer */
timer_interrupt_init();
/*
* Enable Interrupts before any calls to udelay,
* the flash driver may use udelay resulting in
* a hang if not timer0 IRQ is enabled.
*/
interrupt_init();
/* The Malloc area is immediately below the monitor copy in RAM */
mem_malloc_init(CONFIG_SYS_MALLOC_BASE,
CONFIG_SYS_MALLOC_END - CONFIG_SYS_MALLOC_BASE);
malloc_bin_reloc();
#if !defined(CONFIG_SYS_NO_FLASH)
puts("FLASH: ");
if ((flash_size = flash_init()) > 0) {
# ifdef CONFIG_SYS_FLASH_CHECKSUM
print_size(flash_size, "");
/*
* Compute and print flash CRC if flashchecksum is set to 'y'
*
* NOTE: Maybe we should add some WATCHDOG_RESET()? XXX
*/
s = getenv("flashchecksum");
if (s && (*s == 'y')) {
printf(" CRC: %08lX",
crc32(0, (const unsigned char *)CONFIG_SYS_FLASH_BASE,
flash_size)
);
}
putc('\n');
# else /* !CONFIG_SYS_FLASH_CHECKSUM */
print_size(flash_size, "\n");
# endif /* CONFIG_SYS_FLASH_CHECKSUM */
} else {
puts(failed);
hang();
}
bd->bi_flashstart = CONFIG_SYS_FLASH_BASE; /* update start of FLASH memory */
bd->bi_flashsize = flash_size; /* size of FLASH memory (final value) */
#if CONFIG_SYS_MONITOR_BASE == CONFIG_SYS_FLASH_BASE
bd->bi_flashoffset = monitor_flash_len; /* reserved area for startup monitor */
#else
bd->bi_flashoffset = 0;
#endif
#else /* CONFIG_SYS_NO_FLASH */
bd->bi_flashsize = 0;
bd->bi_flashstart = 0;
bd->bi_flashoffset = 0;
#endif /* !CONFIG_SYS_NO_FLASH */
#ifdef CONFIG_SPI
# if !defined(CONFIG_ENV_IS_IN_EEPROM)
spi_init_f();
# endif
spi_init_r();
#endif
/* relocate environment function pointers etc. */
env_relocate();
#if defined(CONFIG_BOARD_LATE_INIT)
board_late_init();
#endif
#ifdef CONFIG_ID_EEPROM
mac_read_from_eeprom();
#endif
/* IP Address */
bd->bi_ip_addr = getenv_IPaddr("ipaddr");
#if defined(CONFIG_PCI)
/*
* Do pci configuration
*/
pci_init();
#endif
/* Initialize stdio devices */
stdio_init();
/* Initialize the jump table for applications */
jumptable_init();
/* Initialize the console (after the relocation and devices init) */
console_init_r();
#ifdef CONFIG_SERIAL_SOFTWARE_FIFO
serial_buffered_init();
#endif
#ifdef CONFIG_STATUS_LED
status_led_set(STATUS_LED_BOOT, STATUS_LED_BLINKING);
#endif
udelay(20);
set_timer(0);
/* Initialize from environment */
if ((s = getenv("loadaddr")) != NULL) {
load_addr = simple_strtoul(s, NULL, 16);
}
#if defined(CONFIG_CMD_NET)
if ((s = getenv("bootfile")) != NULL) {
copy_filename(BootFile, s, sizeof(BootFile));
}
#endif /* CONFIG_CMD_NET */
WATCHDOG_RESET();
#if defined(CONFIG_CMD_DOC)
WATCHDOG_RESET();
puts("DOC: ");
doc_init();
#endif
#ifdef CONFIG_BITBANGMII
bb_miiphy_init();
#endif
#if defined(CONFIG_CMD_NET)
#if defined(CONFIG_NET_MULTI)
WATCHDOG_RESET();
puts("Net: ");
#endif
eth_initialize(bd);
#endif
#if defined(CONFIG_CMD_NET) && defined(CONFIG_RESET_PHY_R)
WATCHDOG_RESET();
debug("Reset Ethernet PHY\n");
reset_phy();
#endif
#ifdef CONFIG_POST
post_run(NULL, POST_RAM | post_bootmode_get(0));
#endif
#if defined(CONFIG_CMD_IDE)
WATCHDOG_RESET();
puts("IDE: ");
ide_init();
#endif /* CONFIG_CMD_IDE */
#ifdef CONFIG_LAST_STAGE_INIT
WATCHDOG_RESET();
/*
* Some parts can be only initialized if all others (like
* Interrupts) are up and running (i.e. the PC-style ISA
* keyboard).
*/
last_stage_init();
#endif
#ifdef CONFIG_PS2KBD
puts("PS/2: ");
kbd_init();
#endif
prom_init();
/* main_loop */
for (;;) {
WATCHDOG_RESET();
main_loop();
}
}
//extern int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
void recoveryHandle(void)
{
char cmd[256];
char img[10];
char * argv[3];
char *env;
MV_32 imagAddr, imagSize = 0, netflag = 1;
char ip[16]= {"dhcp"};
char* usbload[5];
unsigned int netwait = 3000;
int upgrade = -1;
/* get the loadaddr env var */
if (!getenv("loadaddr")) {
printf("Missing loadaddr environment variable assuming default (%s)!\n", RCVR_LOAD_ADDR);
setenv("loadaddr",RCVR_LOAD_ADDR);
saveenv();
}
#ifdef CONFIG_USB_STORAGE
/* First try to perform recovery from USB DOK*/
/* try to recognize storage devices immediately */
if (usb_init() >= 0)
{
if (usb_stor_scan(1) >= 0)
{
netflag = 0;
usbload[0] = "usbload";
usbload[1] = "usb";
usbload[2] = "0:1";
usbload[3] = getenv("loadaddr");
usbload[4] = "/multiware.img";
printf("Trying to load image from USB flash drive using FAT FS\n");
if (do_fat_fsload(0, 0, 5, usbload) == 1)
{
printf("Trying to load image from USB flash drive using ext2 FS partition 0\n");
usbload[2] = "0:0";
if(do_ext2load(0, 0, 5, usbload) == 1)
{
printf("Trying to load image from USB flash drive using ext2 FS partition 1\n");
usbload[2] = "0:1";
if(do_ext2load(0, 0, 5, usbload) == 1)
{
printf("Couldn't load recovery image from USB flash drive, Trying network interface\n");
netflag = 1;
}
else
{
env = getenv("filesize");
usbload[3] = getenv("loadaddr");
imagSize = simple_strtoul(env, NULL, 16); /* get the filesize env var */
/* Trying to check if we forced to upgrade by placing upgrade.me */
usbload[4] = "/upgrade.me";
usbload[3] = "0x000000000";
env=getenv("loadaddr");
imagAddr=simple_strtoul(env, NULL, 16);
sprintf(usbload[3], "0x%x", imagAddr + imagSize + 1);
printf("dummyaddr:%s\n", usbload[3]);
upgrade=do_ext2load(0, 0, 5, usbload);
}
}
else
{
env = getenv("filesize");
imagSize = simple_strtoul(env, NULL, 16); /* get the filesize env var */
/* Trying to check if we forced to upgrade by placing upgrade.me */
usbload[4] = "/upgrade.me";
usbload[3] = "0x000000000";
env=getenv("loadaddr");
imagAddr=simple_strtoul(env, NULL, 16);
sprintf(usbload[3], "0x%x", imagAddr + imagSize + 1);
printf("dummyaddr:%s\n", usbload[3]);
upgrade=do_ext2load(0, 0, 5, usbload);
}
}
else
{
env = getenv("filesize");
imagSize = simple_strtoul(env, NULL, 16); /* get the filesize env var */
/* Trying to check if we forced to upgrade by placing upgrade.me */
usbload[4] = "/upgrade.me";
usbload[3] = "0x000000000";
env=getenv("loadaddr");
imagAddr=simple_strtoul(env, NULL, 16);
sprintf(usbload[3], "0x%x", imagAddr + imagSize + 1);
printf("dummyaddr:%s\n", usbload[3]);
upgrade=do_fat_fsload(0, 0, 5, usbload);
}
// Decide on upgrade/init mode
if (upgrade == 0)
sprintf(ip, "usb_upgrade");
else
sprintf(ip, "usb");
printf("USB mode:%s\n", ip);
}
}
#endif
if(netflag == 1)
{
/* if recovery ip set same as our ip then skip dhcp */
while ( strcmp(getenv("rcvrip"), getenv("ipaddr")) && (netwait > 0) )
{
/* Perform the DHCP */
printf("Aquiring an IP address using DHCP after delay...\n");
mvOsDelay(netwait);
netwait-=1000;
if (NetLoop(DHCP) != -1)
{
/* We'vev got DHCP progressing with recovery */
printf("DHCP should be ready for Recovery.\n");
break;
}
}
/* No DHCP after timeout or forced */
if ( !strcmp(getenv("rcvrip"), getenv("ipaddr")) || (netwait <= 0) )
{
ulong tmpip;
printf("No DHCP after timeout or manual IP address configured, switching to static IP address (%s)!\n", getenv("rcvrip"));
tmpip = getenv_IPaddr ("rcvrip");
NetCopyIP(&NetOurIP, &tmpip);
sprintf(ip, "static");
}
/* Perform the recovery */
printf("Starting retrieval of recovery image over network...\n");
if ((imagSize = NetLoop(RCVR)) == -1)
{
printf("Failed\n");
return;
}
}
switch (mvBoardIdGet())
{
case RD_88F6510_SFU_ID:
case RD_88F6560_GW_ID:
case DB_88F6535_BP_ID:
setenv("bootcmd","setenv bootargs ${console} ubi.mtd=2 root=ubi0:rootfsU rootfstype=ubifs ${mvNetConfig} ${mvPhoneConfig}; nand read.e ${loadaddr} 0x200000 0x400000; bootm ${loadaddr};");
setenv("console","console=ttyS0,115200");
saveenv();
break;
}
printf("\nPermanent bootcmd: %s\n", getenv("bootcmd"));
printf("\nPermanent console: %s\n", getenv("console"));
/* This assignment to cmd should execute prior to the RD setenv and saveenv below*/
sprintf(cmd,"setenv bootargs ${console} root=/dev/ram0 ${mvNetConfig} recovery=%s rcvrip=%s:%s%s ethact=${ethact} ethaddr=%s eth1addr=%s; bootm ${loadaddr};", ip, getenv("rcvrip"), getenv("serverip"), getenv("bootargs_end"), getenv("ethaddr"), getenv("eth1addr"));
setenv("bootcmd", cmd);
printf("\nRecovery bootcmd: %s\n", cmd);
printf("Booting recovery image at: [%s]...\n", getenv("loadaddr"));
sprintf(cmd, "boot");
sprintf(img, "%s", getenv("loadaddr"));
argv[0] = cmd;
argv[1] = img;
do_bootd(NULL, 0, 2, argv);
}
