static int do_store_rom_protect(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
{
#if defined(CONFIG_AML_NAND)
char *cmd = NULL;
char str[128];
char *area = argv[2];
#endif
if (argc < 3)return CMD_RET_USAGE;
if (device_boot_flag == NAND_BOOT_FLAG) {
#if defined(CONFIG_AML_NAND)
sprintf(str, "amlnf rom_protect %s", area);
store_dbg("command: %s", str);
int ret = run_command(str, 0);
if (ret != 0) {
store_msg("nand cmd %s failed",cmd);
return -1;
}
#else
return -1;
#endif
}
return CMD_RET_SUCCESS;
}
static int get_off_size(int argc, char *argv[], loff_t *off, loff_t *size)
{
if (argc >= 1) {
if (!(str2longlong(argv[0], (unsigned long long*)off))) {
store_msg("'%s' is not a number\n", argv[0]);
return -1;
}
} else {
*off = 0;
*size = 0;
}
if (argc >= 2) {
if (!(str2longlong(argv[1], (unsigned long long *)size))) {
store_msg("'%s' is not a number\n", argv[1]);
return -1;
}
}else{
*size = 0;
}
store_dbg("offset 0x%llx, size 0x%llx", *off, *size);
return 0;
}
int do_store(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
{
int i, init_flag=0,dev, ret = 0;
uint64_t addr;
loff_t off=0, size=0;
char *cmd, *s, *area;
char str[128];
unsigned char *tmp_buf= NULL;
if (argc < 2)
goto usage;
cmd = argv[1];
if (strcmp(cmd, "erase") == 0){
area = argv[2];
if(strcmp(area, "boot") == 0){
if(POR_NAND_BOOT()){
off = simple_strtoul(argv[3], NULL, 16);
size = simple_strtoul(argv[4], NULL, 16);
store_dbg("NAND BOOT,erase uboot : %s %d off =%llx ,size=%llx",__func__,__LINE__, off, size);
ret = run_command("amlnf deverase boot 0",0);
if(ret != 0){
store_msg("nand cmd %s failed ",cmd);
return -1;
}
return ret;
}else if(POR_SPI_BOOT()){
off = simple_strtoul(argv[3], NULL, 16);
size = simple_strtoul(argv[4], NULL, 16);
store_dbg("SPI BOOT,erase uboot : %s %d off =%llx ,size=%llx",__func__,__LINE__,off,size);
ret = run_command("sf probe 2",0);
if(ret != 0){
store_msg("nand cmd %s failed",cmd);
return -1;
}
sprintf(str, "sf erase 0 0x%x", CONFIG_ENV_IN_SPI_OFFSET);//store erase boot shoould NOT erase ENV in flash!
ret = run_command(str,0);
if(ret != 0){
store_msg("nand cmd %s failed",cmd);
return -1;
}
return ret;
}else if(POR_EMMC_BOOT()){
off = simple_strtoul(argv[3], NULL, 16);
size = simple_strtoul(argv[4], NULL, 16);
store_dbg("MMC BOOT,erase uboot : %s %d off =%llx ,size=%llx",__func__,__LINE__,off,size);
sprintf(str, "mmc erase bootloader");
ret = run_command(str, 0);
if(ret != 0){
store_msg("mmc cmd %s failed",cmd);
return -1;
}
#ifdef MMC_BOOT_PARTITION_SUPPORT
for(i=0; i<2; i++){
//switch to boot partition here
sprintf(str, "mmc switch 1 boot%d", i);
store_dbg("command: %s\n", str);
ret = run_command(str, 0);
if(ret == -1){
//store_msg("mmc cmd %s failed \n",cmd);
return 0;
}
else if(ret != 0){
store_msg("mmc cmd %s failed",cmd);
//return -1;
goto E_SWITCH_BACK;
}
//erase boot partition
sprintf(str, "mmc erase bootloader");
ret = run_command(str, 0);
if(ret != 0){
store_msg("mmc cmd %s failed",cmd);
//return -1;
goto E_SWITCH_BACK;
}
}
E_SWITCH_BACK:
//switch back to urs partition
sprintf(str, "mmc switch 1 user");
store_dbg("command: %s\n", str);
ret = run_command(str, 0);
if(ret != 0){
store_msg("mmc cmd %s failed \n",cmd);
return -1;
}
#endif
return ret;
}else{
store_dbg("CARD BOOT,erase uboot : %s %d off =%llx ,size=%llx",__func__,__LINE__,off,size);
return 0;
}
}
else if(strcmp(area, "data") == 0){
if(POR_NAND_BOOT()){
store_dbg("NAND BOOT,erase data : %s %d off =%llx ,size=%llx",__func__,__LINE__, off, size);
ret = run_command("amlnf deverase data 0",0);
if(ret != 0){
store_msg("nand cmd %s failed ",cmd);
return -1;
}
ret = run_command("amlnf deverase code 0",0);
if(ret != 0){
store_msg("nand cmd %s failed ",cmd);
return -1;
}
ret = run_command("amlnf deverase cache 0",0);
if(ret != 0){
store_msg("nand cmd %s failed ",cmd);
return -1;
}
return ret;
}
else if(POR_SPI_BOOT()){
store_dbg("SPI BOOT,erase data : %s %d off =%llx ,size=%llx",__func__,__LINE__, off, size);
if(device_boot_flag == SPI_NAND_FLAG){
store_dbg("spi+nand , %s %d ",__func__,__LINE__);
ret = run_command("amlnf deverase data 0",0);
if(ret != 0){
store_msg("nand cmd %s failed ",cmd);
return -1;
}
ret = run_command("amlnf deverase code 0",0);
if(ret != 0){
store_msg("nand cmd %s failed ",cmd);
return -1;
}
ret = run_command("amlnf deverase cache 0",0);
if(ret != 0){
store_msg("nand cmd %s failed ",cmd);
return -1;
}
}
if(device_boot_flag == SPI_EMMC_FLAG){
store_dbg("spi+mmc , %s %d ",__func__,__LINE__);
off = size =0;
ret = run_command("mmc erase 1",0); // whole
if(ret != 0){
store_msg("mmc cmd %s failed ",cmd);
return -1;
}
}
return ret;
}
else if(POR_EMMC_BOOT()){
store_dbg("MMC BOOT,erase data : %s %d off =%llx ,size=%llx",__func__,__LINE__, off, size);
off = size =0;
ret = run_command("mmc erase 1",0); //whole
if(ret != 0){
store_msg("mmc cmd %s failed ",cmd);
return -1;
}
return ret;
}else{
store_dbg("CARD BOOT,erase data : %s %d off =%llx ,size=%llx",__func__,__LINE__, off, size);
return 0;
}
}
else {
goto usage;
}
}
else if(strcmp(cmd, "read") == 0){
if (argc < 6)
goto usage;
s = argv[2];
addr = (ulong)simple_strtoul(argv[3], NULL, 16);
if (get_off_size(argc - 4, argv + 4, &off, &size) != 0)
goto usage;
store_dbg("addr = %llx off= 0x%llx size=0x%llx",addr,off,size);
if((POR_NAND_BOOT())){
sprintf(str, "amlnf read_byte %s 0x%llx 0x%llx 0x%llx",s, addr, off, size);
store_dbg("command: %s", str);
ret = run_command(str, 0);
if(ret != 0){
store_msg("nand cmd %s failed ",cmd);
return -1;
}
return ret;
}else if((POR_SPI_BOOT())){
if(device_boot_flag == SPI_NAND_FLAG){
sprintf(str, "amlnf read_byte %s 0x%llx 0x%llx 0x%llx", s, addr, off, size);
store_dbg("command: %s\n", str);
ret = run_command(str, 0);
if(ret != 0){
store_msg("nand cmd %s failed \n",cmd);
return -1;
}
}
if(device_boot_flag == SPI_EMMC_FLAG){
store_dbg("spi+mmc , %s %d ",__func__,__LINE__);
sprintf(str, "mmc read %s 0x%llx 0x%llx 0x%llx", s, addr, off, size);
store_dbg("command: %s\n", str);
ret = run_command(str, 0);
if(ret != 0){
store_msg("mmc cmd %s failed \n",cmd);
return -1;
}
}
return ret;
}
else if(POR_EMMC_BOOT()) {
store_dbg("MMC BOOT, %s %d \n",__func__,__LINE__);
sprintf(str, "mmc read %s 0x%llx 0x%llx 0x%llx", s, addr, off, size);
store_dbg("command: %s\n", str);
ret = run_command(str, 0);
if(ret != 0){
store_msg("mmc cmd %s failed \n",cmd);
return -1;
}
return ret;
}else{
store_dbg("CARD BOOT, %s %d ",__func__,__LINE__);
return 0;
}
}
else if(strcmp(cmd, "write") == 0){
if (argc < 6)
goto usage;
s = argv[2];
addr = (ulong)simple_strtoul(argv[3], NULL, 16);
if (get_off_size(argc - 4, argv + 4, &off, &size) != 0)
goto usage;
if((POR_NAND_BOOT())){
sprintf(str, "amlnf write_byte %s 0x%llx 0x%llx 0x%llx", s, addr, off, size);
store_dbg("command: %s", str);
ret = run_command(str, 0);
if(ret != 0){
store_msg("nand cmd %s failed ",cmd);
return -1;
}
}else if((POR_SPI_BOOT())){
if(device_boot_flag == SPI_NAND_FLAG){
store_dbg("spi+nand , %s %d ",__func__,__LINE__);
sprintf(str, "amlnf write_byte %s 0x%llx 0x%llx 0x%llx", s, addr, off, size);
store_dbg("command: %s", str);
ret = run_command(str, 0);
if(ret != 0){
store_msg("nand cmd %s failed \n",cmd);
return -1;
}
}
if(device_boot_flag == SPI_EMMC_FLAG){
store_dbg("spi+mmc , %s %d ",__func__,__LINE__);
sprintf(str, "mmc write %s 0x%llx 0x%llx 0x%llx", s, addr, off, size);
store_dbg("command: %s\n", str);
ret = run_command(str, 0);
if(ret != 0){
store_msg("mmc cmd %s failed \n",cmd);
return -1;
}
}
}
else if(POR_EMMC_BOOT()) {
store_dbg("MMC BOOT, %s %d \n",__func__,__LINE__);
sprintf(str, "mmc write %s 0x%llx 0x%llx 0x%llx", s, addr, off, size);
store_dbg("command: %s\n", str);
ret = run_command(str, 0);
if(ret != 0){
store_msg("mmc cmd %s failed \n",cmd);
return -1;
}
return ret;
}else{
store_dbg("CARD BOOT, %s %d ",__func__,__LINE__);
return 0;
}
return ret;
}
else if(strcmp(cmd, "rom_write") == 0){
if (argc < 5)
goto usage;
addr = (ulong)simple_strtoul(argv[2], NULL, 16);
if (get_off_size(argc - 3, argv + 3, &off, &size) != 0)
goto usage;
if(POR_NAND_BOOT()){
sprintf(str, "amlnf rom_write 0x%llx 0x%llx 0x%llx", addr, off, size);
store_dbg("command: %s", str);
ret = run_command(str, 0);
if(ret != 0){
store_msg("nand cmd %s failed",cmd);
return -1;
}
return ret;
}else if (POR_SPI_BOOT()){
ret = run_command("sf probe 2",0);
if(ret != 0){
store_msg("nand cmd %s failed",cmd);
return -1;
}
sprintf(str, "sf erase 0x%llx 0x%llx ", off, size);
ret = run_command(str, 0);
if(ret != 0){
store_msg("nand cmd %s failed",cmd);
return -1;
}
sprintf(str, "sf write 0x%llx 0x%llx 0x%llx ",addr, off, size);
store_dbg("command: %s", str);
ret = run_command(str, 0);
if(ret != 0){
store_msg("nand cmd %s failed",cmd);
return -1;
}
return ret;
}
else if(POR_EMMC_BOOT()){
store_dbg("MMC BOOT, %s %d \n",__func__,__LINE__);
tmp_buf= (unsigned char *)addr;
#ifndef CONFIG_AML_SECU_BOOT_V2
#ifdef MMC_UBOOT_CLEAR_MBR
//modify the 55 AA info for emmc uboot
_mbrFlag[0] = tmp_buf[510];
_mbrFlag[1] = tmp_buf[511];
tmp_buf[510]=0;
tmp_buf[511]=0;
#endif
#endif// #if defined(CONFIG_AML_SECU_BOOT_V2)
sprintf(str, "mmc write bootloader 0x%llx 0x%llx 0x%llx", addr, off, size);
store_dbg("command: %s\n", str);
ret = run_command(str, 0);
if(ret != 0){
store_msg("mmc cmd %s failed \n",cmd);
return -1;
}
#ifdef MMC_BOOT_PARTITION_SUPPORT
for(i=0; i<2; i++){
//switch to boot partition here
sprintf(str, "mmc switch 1 boot%d", i);
store_dbg("command: %s\n", str);
ret = run_command(str, 0);
if(ret == -1){
//store_msg("mmc cmd %s failed \n",cmd);
ret = 0;
return ret;
}
else if(ret != 0){
store_msg("mmc cmd %s failed",cmd);
//return -1;
goto W_SWITCH_BACK;
}
//write uboot to boot partition
sprintf(str, "mmc write bootloader 0x%llx 0x%llx 0x%llx", addr, off, size);
store_dbg("command: %s\n", str);
ret = run_command(str, 0);
if(ret != 0){
store_msg("mmc cmd %s failed \n",cmd);
//return -1;
goto W_SWITCH_BACK;
}
}
W_SWITCH_BACK:
//switch back to urs partition
sprintf(str, "mmc switch 1 user");
store_dbg("command: %s\n", str);
ret = run_command(str, 0);
if(ret != 0){
store_msg("mmc cmd %s failed \n",cmd);
return -1;
}
#endif
return ret;
}else{
store_dbg("CARD BOOT, %s %d",__func__,__LINE__);
return 0;
}
}
else if(strcmp(cmd, "rom_read") == 0){
if (argc < 5)
goto usage;
addr = (ulong)simple_strtoul(argv[2], NULL, 16);
if (get_off_size(argc - 3, argv + 3, &off, &size) != 0)
goto usage;
if(POR_NAND_BOOT()){
sprintf(str, "amlnf rom_read 0x%llx 0x%llx 0x%llx", addr, off, size);
store_dbg("command: %s", str);
ret = run_command(str, 0);
if(ret != 0){
store_msg("nand cmd %s failed",cmd);
return -1;
}
return ret;
}else if (POR_SPI_BOOT()){
ret = run_command("sf probe 2",0);
if(ret != 0){
return -1;
}
sprintf(str, "sf read 0x%llx 0x%llx 0x%llx ",addr, off, size);
store_dbg("command: %s", str);
ret = run_command(str, 0);
if(ret != 0){
store_msg("nand cmd %s failed",cmd);
return -1;
}
return ret;
}else if (POR_EMMC_BOOT()){
store_dbg("MMC BOOT, %s %d \n",__func__,__LINE__);
sprintf(str, "mmc read bootloader 0x%llx 0x%llx 0x%llx", addr, off, size);
store_dbg("command: %s\n", str);
tmp_buf= (unsigned char *)addr;
ret = run_command(str, 0);
if(ret != 0){
store_msg("mmc cmd %s failed \n",cmd);
return -1;
}
#ifdef MMC_BOOT_PARTITION_SUPPORT
for(i=0; i<2; i++){
//switch to boot partition here
sprintf(str, "mmc switch 1 boot%d", i);
store_dbg("command: %s\n", str);
ret = run_command(str, 0);
if(ret == -1){
//store_msg("mmc cmd %s failed \n",cmd);
return 0;
}
else if(ret != 0){
store_msg("mmc cmd %s failed",cmd);
goto R_SWITCH_BACK;
//return -1;
}
//write uboot to boot partition
sprintf(str, "mmc read bootloader 0x%llx 0x%llx 0x%llx", addr, off, size);
store_dbg("command: %s\n", str);
ret = run_command(str, 0);
if(ret != 0){
store_msg("mmc cmd %s failed \n",cmd);
//return -1;
goto R_SWITCH_BACK;
}
}
R_SWITCH_BACK:
//switch back to urs partition
sprintf(str, "mmc switch 1 user");
store_dbg("command: %s\n", str);
ret = run_command(str, 0);
if(ret != 0){
store_msg("mmc cmd %s failed \n",cmd);
return -1;
}
#endif
#ifndef CONFIG_AML_SECU_BOOT_V2
#ifdef MMC_UBOOT_CLEAR_MBR
tmp_buf[510]= _mbrFlag[0];
tmp_buf[511]= _mbrFlag[1];
#endif
#endif// #ifndef CONFIG_AML_SECU_BOOT_V2
return ret;
}else{
store_dbg("CARD BOOT, %s %d ",__func__,__LINE__);
return 0;
}
}
else if (strcmp(cmd, "rom_protect") == 0){
if (argc < 3)
goto usage;
area = argv[2];
if(POR_NAND_BOOT()){
sprintf(str, "amlnf rom_protect %s", area);
store_dbg("command: %s", str);
ret = run_command(str, 0);
if(ret != 0){
store_msg("nand cmd %s failed",cmd);
return -1;
}
return ret;
}
}
else if (strcmp(cmd, "scrub") == 0){
off = (ulong)simple_strtoul(argv[2], NULL, 16);
sprintf(str, "amlnf scrub %d", off);
if((POR_NAND_BOOT()) ){
ret = run_command(str, 0);
if(ret != 0){
store_msg("nand cmd %s failed",cmd);
return -1;
}
}else if(POR_SPI_BOOT()){
if(device_boot_flag == SPI_NAND_FLAG){
store_dbg("spi+nand , %s %d ",__func__,__LINE__);
ret = run_command(str, 0);
if(ret != 0){
store_msg("nand cmd %s failed",cmd);
return -1;
}
ret = run_command("sf probe 2", 0);
if(ret != 0){
store_msg("nand cmd %s failed",cmd);
return -1;
}
sprintf(str, "sf erase 0 0x%x", _SPI_FLASH_ERASE_SZ);
ret = run_command(str,0);
if(ret != 0){
store_msg("nand cmd %s failed",cmd);
return -1;
}
}
if(device_boot_flag == SPI_EMMC_FLAG){
store_dbg("spi+mmc , %s %d ",__func__,__LINE__);
ret = run_command("mmc erase whole",0);
if(ret != 0){
store_msg("mmc cmd %s failed \n",cmd);
return -1;
}
}
}else if(POR_EMMC_BOOT()){
store_dbg("MMC BOOT, %s %d \n",__func__,__LINE__);
device_boot_flag = EMMC_BOOT_FLAG;
ret = run_command("mmcinfo 1", 0);
if(ret != 0){
store_msg("mmc cmd %s failed \n",cmd);
return -1;
}
if(_info_disprotect_back_before_mmcinfo1 & DISPROTECT_KEY){
MsgP("mmc key\n");
run_command("mmc key", 0);
}
MsgP("mmc erase 1");
ret = run_command("mmc erase 1", 0);
}
return ret;
}
else if(strcmp(cmd, "init") == 0){
init_flag = (argc > 2) ? (int)simple_strtoul(argv[2], NULL, 16) : 0;
store_dbg("init_flag %d",init_flag);
if(POR_NAND_BOOT()){
if((init_flag >=STORE_BOOT_ERASE_PROTECT_CACHE)&&(init_flag <=STORE_BOOT_SCRUB_ALL)){
sprintf(str, "amlnf init %d ",init_flag);
run_command(str, 0);
}
sprintf(str, "amlnf init %d ",0);
printf("command: %s -> %d\n", str, init_flag);
device_boot_flag = NAND_BOOT_FLAG;
ret = run_command(str, 0);
if(ret != 0){
#if 0
if((ret == NAND_INIT_FAILED)&&(init_flag == STORE_BOOT_ERASE_ALL)){
sprintf(str, "amlnf init %d ",4);
ret = run_command(str, 0);
}
if(ret){
store_msg("nand cmd %s failed,ret=%d ",cmd,ret);
return -1;
}
return 0;
#else
return -1;
#endif
}
return ret;
}
else if(POR_SPI_BOOT())
{
if(device_boot_flag == -1)
{
ret = run_command("sf probe 2", 0);
if(ret){
store_msg(" cmd %s failed \n",cmd);
return -1;
}
if((init_flag > STORE_BOOT_ERASE_PROTECT_CACHE) && (init_flag <= STORE_BOOT_SCRUB_ALL)){
sprintf(str, "sf erase 0 0x%x", _SPI_FLASH_ERASE_SZ);
ret = run_command(str,0);
/*nand erase!*/
sprintf(str, "amlnf init %d ",init_flag);
run_command(str, 0);
}
sprintf(str, "amlnf init %d ",0);
printf("command: %s -> %d\n", str, init_flag);
store_dbg("command: %s", str);
ret = run_command(str, 0);
if(ret < 0)//fail to init NAND flash
{
store_msg("nand cmd %s failed \n",cmd);
device_boot_flag = SPI_EMMC_FLAG;
store_dbg("spi+mmc , %s %d ",__func__,__LINE__);
ret = run_command("mmcinfo 1", 0);
if(ret != 0){
store_msg("mmc cmd %s failed \n",cmd);
return -2;
}
if(init_flag == STORE_BOOT_ERASE_PROTECT_CACHE){ // OTA upgrade protect cache
store_msg("mmc erase non_cache \n");
ret = run_command("mmc erase non_cache", 0);
}else if(init_flag >= STORE_BOOT_ERASE_ALL){ // erase all except reserved area
if(_info_disprotect_back_before_mmcinfo1 & DISPROTECT_KEY){
MsgP("mmc key;\n");
run_command("mmc key", 0);
}
MsgP("mmc erase 1 \n");
ret = run_command("mmc erase 1", 0);
}
return 0;
}
else if((ret == NAND_INIT_FAILED)&&(init_flag == STORE_BOOT_ERASE_ALL)){
#if 0
sprintf(str, "amlnf init %d ",4);
ret = run_command(str, 0);
#else
return -1;
#endif
}
device_boot_flag = SPI_NAND_FLAG;
return 0;
}
if(device_boot_flag == SPI_NAND_FLAG){
store_dbg("spi+nand , %s %d ",__func__,__LINE__);
if((init_flag >=STORE_BOOT_ERASE_PROTECT_CACHE)&&(init_flag <=STORE_BOOT_SCRUB_ALL)){
sprintf(str, "amlnf init %d ",init_flag);
run_command(str, 0);
}
sprintf(str, "amlnf init %d ",0);
store_dbg("command: %s", str);
ret = run_command(str, 0);
#if 0
if((ret == NAND_INIT_FAILED)&&(init_flag == STORE_BOOT_ERASE_ALL)){
sprintf(str, "amlnf init %d ",4);
ret = run_command(str, 0);
}
#else
if(ret == NAND_INIT_FAILED){
return -1;
}
#endif
if((init_flag > STORE_BOOT_ERASE_PROTECT_CACHE) && (init_flag <= STORE_BOOT_SCRUB_ALL)){
ret = run_command("sf probe 2", 0);
sprintf(str, "sf erase 0 0x%x", _SPI_FLASH_ERASE_SZ);
ret = run_command(str,0);
}
}
if(device_boot_flag == SPI_EMMC_FLAG){
store_dbg("spi+mmc , %s %d ",__func__,__LINE__);
ret = run_command("mmcinfo 1", 0);
if(init_flag == STORE_BOOT_ERASE_PROTECT_CACHE){ // OTA upgrade protect cache
store_msg("mmc erase non_cache \n");
ret = run_command("mmc erase non_cache", 0);
}else if(init_flag == STORE_BOOT_ERASE_ALL){ // erase all except reserved area
if(_info_disprotect_back_before_mmcinfo1 & DISPROTECT_KEY){
run_command("mmc key", 0);
}
MsgP("mmc erase 1 \n");
ret = run_command("mmc erase 1", 0);
}
if((init_flag > STORE_BOOT_ERASE_PROTECT_CACHE) && (init_flag <= STORE_BOOT_SCRUB_ALL)){
ret = run_command("sf probe 2", 0);
sprintf(str, "sf erase 0 0x%x", _SPI_FLASH_ERASE_SZ);
ret = run_command(str,0);
}
}
if(ret != 0){
store_msg("cmd %s failed \n",cmd);
return -1;
}
return ret;
}
else if(POR_EMMC_BOOT()){
store_dbg("MMC BOOT, %s %d \n",__func__,__LINE__);
device_boot_flag = EMMC_BOOT_FLAG;
ret = run_command("mmcinfo 1", 0);
if(ret != 0){
store_msg("mmc cmd %s failed \n",cmd);
return -1;
}
if(init_flag == STORE_BOOT_ERASE_PROTECT_CACHE){ // OTA upgrade protect cache
ret = run_command("mmc erase non_cache", 0);
}else if(init_flag >= STORE_BOOT_ERASE_ALL){ // erase all except reserved area
if(_info_disprotect_back_before_mmcinfo1 & DISPROTECT_KEY){
MsgP("mmc key\n");
run_command("mmc key", 0);
}
MsgP("mmc erase 1");
ret = run_command("mmc erase 1", 0);
}
return ret;
}else{
store_dbg("CARD BOOT, %s %d",__func__,__LINE__);
return 0;
}
}
else if(strcmp(cmd, "size") == 0){
if (argc < 4)
goto usage;
s = argv[2];
addr = (ulong)simple_strtoul(argv[3], NULL, 16);
if(POR_NAND_BOOT()){
sprintf(str, "amlnf size %s %llx",s,addr);
store_dbg("command: %s", str);
ret = run_command(str, 0);
if(ret != 0){
store_msg("nand cmd %s failed",cmd);
return -1;
}
return ret;
}else if(POR_SPI_BOOT()){
if(device_boot_flag == SPI_NAND_FLAG){
sprintf(str, "amlnf size %s %llx",s,addr);
store_dbg("command: %s", str);
ret = run_command(str, 0);
if(ret != 0){
store_msg("nand cmd %s failed",cmd);
return -1;
}
}
if(device_boot_flag == SPI_EMMC_FLAG){
store_dbg("MMC , %s %d ",__func__,__LINE__);
sprintf(str, "mmc size %s %llx",s,addr);
store_dbg("command: %s", str);
ret = run_command(str, 0);
if(ret != 0){
store_msg("mmc cmd %s failed",cmd);
return -1;
}
}
return ret;
}
else if(POR_EMMC_BOOT()){
store_dbg("MMC , %s %d ",__func__,__LINE__);
sprintf(str, "mmc size %s %llx",s,addr);
store_dbg("command: %s", str);
ret = run_command(str, 0);
if(ret != 0){
store_msg("mmc cmd %s failed",cmd);
return -1;
}
return ret;
}
else if(POR_CARD_BOOT()){
store_dbg("CARD BOOT , %s %d ",__func__,__LINE__);
return 0;
}
}
else if(strcmp(cmd, "disprotect") == 0){
area = argv[2];
if(strcmp(area, "key") == 0){
MsgP("disprotect key\n");
info_disprotect |= DISPROTECT_KEY;
_info_disprotect_back_before_mmcinfo1 |= DISPROTECT_KEY;
}
if(strcmp(area, "secure") == 0){
store_msg("disprotect secure");
info_disprotect |= DISPROTECT_SECURE;
}
if(strcmp(area, "fbbt") == 0){
store_msg("disprotect fbbt");
info_disprotect |= DISPROTECT_FBBT;
}
if(strcmp(area, "hynix") == 0){
store_msg("disprotect hynix");
info_disprotect |= DISPROTECT_HYNIX;
}
return 0;
}
else if(strcmp(cmd, "exit") == 0){
if(POR_NAND_BOOT()){
ret = run_command("amlnf exit", 0);
if(ret != 0){
store_msg("nand cmd %s failed",cmd);
return -1;
}
}
return 0;
}
else{
goto usage;
}
return ret;
usage:
cmd_usage(cmdtp);
return 1;
}
static int do_store_rom_write(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
{
uint64_t addr;
loff_t off=0, size=0;
char *cmd = NULL;
char str[128];
int ret = 0;
int i = 0;
cpu_id_t cpu_id = get_cpu_id();
if (argc < 5) return CMD_RET_USAGE;
addr = (ulong)simple_strtoul(argv[2], NULL, 16);
if (get_off_size(argc - 3, (char **)(argv + 3), &off, &size) != 0) return CMD_RET_FAILURE;
if (device_boot_flag == NAND_BOOT_FLAG) {
#if defined(CONFIG_AML_NAND)
sprintf(str, "amlnf rom_write 0x%llx 0x%llx 0x%llx", addr, off, size);
store_dbg("command: %s", str);
ret = run_command(str, 0);
#else
ret = -1;
#endif
if (ret != 0) {
store_msg("nand cmd %s failed",cmd);
return -1;
}
return ret;
}
else if ((device_boot_flag==SPI_EMMC_FLAG)||(device_boot_flag==SPI_NAND_FLAG)){
ret = run_command("sf probe 2",0);
if (ret != 0) {
store_msg("nand cmd %s failed",cmd);
return -1;
}
sprintf(str, "sf erase 0x%llx 0x%llx ", off, size);
ret = run_command(str, 0);
if (ret != 0) {
store_msg("nand cmd %s failed",cmd);
return -1;
}
sprintf(str, "sf write 0x%llx 0x%llx 0x%llx ",addr, off, size);
store_dbg("command: %s", str);
ret = run_command(str, 0);
if (ret != 0) {
store_msg("nand cmd %s failed",cmd);
return -1;
}
return ret;
}
else if(device_boot_flag==EMMC_BOOT_FLAG){
store_dbg("MMC BOOT, %s %d \n",__func__,__LINE__);
#ifndef CONFIG_AML_SECU_BOOT_V2
#ifdef MMC_UBOOT_CLEAR_MBR
//modify the 55 AA info for emmc uboot
unsigned char *tmp_buf= (unsigned char *)addr;
_mbrFlag[0] = tmp_buf[510];
_mbrFlag[1] = tmp_buf[511];
tmp_buf[510]=0;
tmp_buf[511]=0;
#endif
#endif// #if defined(CONFIG_AML_SECU_BOOT_V2)
if (cpu_id.family_id >= MESON_CPU_MAJOR_ID_GXL)
off += 512;
sprintf(str, "amlmmc write bootloader 0x%llx 0x%llx 0x%llx", addr, off, size);
store_dbg("command: %s\n", str);
ret = run_command(str, 0);
if (ret != 0) {
store_msg("amlmmc cmd %s failed \n",cmd);
return -1;
}
#ifdef MMC_BOOT_PARTITION_SUPPORT
for (i=0; i<2; i++) {
//switch to boot partition here
sprintf(str, "amlmmc switch 1 boot%d", i);
store_dbg("command: %s\n", str);
ret = run_command(str, 0);
if (ret == -1) {
//store_msg("mmc cmd %s failed \n",cmd);
ret = 0;
return ret;
}
else if(ret != 0){
store_msg("amlmmc cmd %s failed",cmd);
//return -1;
goto W_SWITCH_BACK;
}
//write uboot to boot partition
sprintf(str, "amlmmc write bootloader 0x%llx 0x%llx 0x%llx", addr, off, size);
store_dbg("command: %s\n", str);
ret = run_command(str, 0);
if (ret != 0) {
store_msg("amlmmc cmd %s failed \n",cmd);
//return -1;
goto W_SWITCH_BACK;
}
}
W_SWITCH_BACK:
//switch back to urs partition
sprintf(str, "amlmmc switch 1 user");
store_dbg("command: %s\n", str);
ret = run_command(str, 0);
if (ret != 0) {
store_msg("amlmmc cmd %s failed \n",cmd);
return -1;
}
#endif
return ret;
}else{
store_dbg("CARD BOOT, %s %d",__func__,__LINE__);
return 0;
}
}
static int do_store_erase(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
{
int i, ret = 0;
loff_t size=0;
char *cmd = NULL, *area;
char str[128];
loff_t off;
if (argc < 3) return CMD_RET_USAGE;
off = off;
area = argv[2];
if (strcmp(area, "boot") == 0) {
off = argc > 3 ? simple_strtoul(argv[3], NULL, 16) : 0;
size = argc > 4 ? simple_strtoul(argv[4], NULL, 16) : 0x60000;
if (device_boot_flag == NAND_BOOT_FLAG) {
#if defined(CONFIG_AML_NAND)
store_dbg("NAND BOOT,erase uboot : %s %d off =%llx ,size=%llx",__func__,__LINE__, off, size);
ret = run_command("amlnf deverase boot 0",0);
#else
ret = -1;
#endif
if (ret != 0) {
store_msg("nand cmd %s failed ",cmd);
return -1;
}
return ret;
}else if((device_boot_flag==SPI_EMMC_FLAG)||(device_boot_flag==SPI_NAND_FLAG)){
store_dbg("SPI BOOT,erase uboot : %s %d off =%llx ,size=%llx",__func__,__LINE__,off,size);
ret = run_command("sf probe 2",0);
if (ret != 0) {
store_msg("nand cmd %s failed",cmd);
return -1;
}
sprintf(str, "sf erase 0 0x%x", CONFIG_ENV_IN_SPI_OFFSET);//store erase boot shoould NOT erase ENV in flash!
ret = run_command(str,0);
if (ret != 0) {
store_msg("nand cmd %s failed",cmd);
return -1;
}
return ret;
}else if(device_boot_flag == EMMC_BOOT_FLAG){
store_dbg("MMC BOOT,erase uboot : %s %d off =%llx ,size=%llx",__func__,__LINE__,off,size);
sprintf(str, "amlmmc erase bootloader");
ret = run_command(str, 0);
if (ret != 0) {
store_msg("amlmmc cmd %s failed",cmd);
return -1;
}
#ifdef MMC_BOOT_PARTITION_SUPPORT
for (i=0; i<2; i++) {
//switch to boot partition here
sprintf(str, "amlmmc switch 1 boot%d", i);
store_dbg("command: %s\n", str);
ret = run_command(str, 0);
if (ret == -1) {
//store_msg("mmc cmd %s failed \n",cmd);
return 0;
}
else if(ret != 0){
store_msg("amlmmc cmd %s failed",cmd);
//return -1;
goto E_SWITCH_BACK;
}
//erase boot partition
sprintf(str, "amlmmc erase bootloader");
ret = run_command(str, 0);
if (ret != 0) {
store_msg("amlmmc cmd %s failed",cmd);
//return -1;
goto E_SWITCH_BACK;
}
}
E_SWITCH_BACK:
//switch back to urs partition
sprintf(str, "amlmmc switch 1 user");
store_dbg("command: %s\n", str);
ret = run_command(str, 0);
if (ret != 0) {
store_msg("amlmmc cmd %s failed \n",cmd);
return -1;
}
#endif
return ret;
}else{
store_dbg("CARD BOOT,erase uboot : %s %d off =%llx ,size=%llx",__func__,__LINE__,off,size);
return 0;
}
}
else if (strcmp(area, "data") == 0){
if (device_boot_flag == NAND_BOOT_FLAG) {
store_dbg("NAND BOOT,erase data : %s %d off =%llx ,size=%llx",__func__,__LINE__, off, size);
#if defined(CONFIG_AML_NAND)
ret = run_command("amlnf deverase data 0",0);
if (ret != 0) {
store_msg("nand cmd %s failed ",cmd);
return -1;
}
ret = run_command("amlnf deverase code 0",0);
if (ret != 0) {
store_msg("nand cmd %s failed ",cmd);
return -1;
}
ret = run_command("amlnf deverase cache 0",0);
if (ret != 0) {
store_msg("nand cmd %s failed ",cmd);
return -1;
}
#endif
return ret;
}
else if(device_boot_flag == SPI_NAND_FLAG){
store_dbg("spi+nand , %s %d ",__func__,__LINE__);
#if defined(CONFIG_AML_NAND)
ret = run_command("amlnf deverase data 0",0);
if (ret != 0) {
store_msg("nand cmd %s failed ",cmd);
return -1;
}
ret = run_command("amlnf deverase code 0",0);
if (ret != 0) {
store_msg("nand cmd %s failed ",cmd);
return -1;
}
ret = run_command("amlnf deverase cache 0",0);
if (ret != 0) {
store_msg("nand cmd %s failed ",cmd);
return -1;
}
#endif
return ret;
}
else if(device_boot_flag == SPI_EMMC_FLAG){
store_dbg("spi+mmc , %s %d ",__func__,__LINE__);
off = size =0;
ret = run_command("mmc erase 1",0); // whole
if (ret != 0) {
store_msg("mmc cmd %s failed ",cmd);
return -1;
}
return ret;
}
else if(device_boot_flag==EMMC_BOOT_FLAG){
store_dbg("MMC BOOT,erase data : %s %d off =%llx ,size=%llx",__func__,__LINE__, off, size);
off = size =0;
ret = run_command("amlmmc erase 1",0); //whole
if (ret != 0) {
store_msg("amlmmc cmd %s failed ",cmd);
return -1;
}
return ret;
}else{
store_dbg("CARD BOOT,erase data : %s %d off =%llx ,size=%llx",__func__,__LINE__, off, size);
return 0;
}
}
else if (strcmp(area, "key") == 0){
if (device_boot_flag == EMMC_BOOT_FLAG) {
sprintf(str, "emmc erase key");
ret = run_command(str, 0);
if (ret != 0) {
store_msg("emmc cmd %s failed",cmd);
return CMD_RET_USAGE;
}
} else if (device_boot_flag == NAND_BOOT_FLAG) {
#if defined(CONFIG_AML_NAND)
sprintf(str, "amlnf key_erase");
ret = run_command(str, 0);
if (ret != 0) {
store_msg("emmc cmd %s failed",cmd);
return CMD_RET_USAGE;
}
#endif
}
}
else if (strcmp(area, "dtb") == 0) {
if (device_boot_flag == EMMC_BOOT_FLAG) {
sprintf(str, "emmc erase dtb");
ret = run_command(str, 0);
if (ret != 0) {
store_msg("emmc cmd %s failed",cmd);
return CMD_RET_USAGE;
}
} else if (device_boot_flag == NAND_BOOT_FLAG) {
#if defined(CONFIG_AML_NAND)
sprintf(str, "amlnf dtb_erase");
ret = run_command(str, 0);
if (ret != 0) {
store_msg("emmc cmd %s failed",cmd);
return CMD_RET_USAGE;
}
#endif
}
}
return 0;
}
static int do_store_scrub(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
{
int ret = 0;
loff_t off=0;
char *cmd = NULL;
char str[128];
off = (ulong)simple_strtoul(argv[2], NULL, 16);
sprintf(str, "amlnf scrub %d", (int)off);
if (device_boot_flag == NAND_BOOT_FLAG) {
#if defined(CONFIG_AML_NAND)
ret = run_command(str, 0);
#else
ret = -1;
#endif
if (ret != 0) {
store_msg("nand cmd %s failed",cmd);
return -1;
}
}
else if(device_boot_flag == SPI_NAND_FLAG){
store_dbg("spi+nand , %s %d ",__func__,__LINE__);
#if defined(CONFIG_AML_NAND)
ret = run_command(str, 0);
if (ret != 0) {
store_msg("nand cmd %s failed",cmd);
return -1;
}
#endif
ret = run_command("sf probe 2", 0);
if (ret != 0) {
store_msg("nand cmd %s failed",cmd);
return -1;
}
sprintf(str, "sf erase 0 0x%x", _SPI_FLASH_ERASE_SZ);
ret = run_command(str,0);
if (ret != 0) {
store_msg("nand cmd %s failed",cmd);
return -1;
}
return ret;
}
else if(device_boot_flag == SPI_EMMC_FLAG){
store_dbg("spi+mmc , %s %d ",__func__,__LINE__);
ret = run_command("amlmmc erase whole",0);
if (ret != 0) {
store_msg("amlmmc cmd %s failed \n",cmd);
return -1;
}
return ret;
}
else if(device_boot_flag==EMMC_BOOT_FLAG){
store_dbg("MMC BOOT, %s %d \n",__func__,__LINE__);
device_boot_flag = EMMC_BOOT_FLAG;
run_command("mmc dev 1", 0);
ret = run_command("mmcinfo", 0);
if (ret != 0) {
store_msg("amlmmc cmd %s failed \n",cmd);
return -1;
}
if (_info_disprotect_back_before_mmcinfo1 & DISPROTECT_KEY) {
MsgP("mmc key\n");
run_command("mmc key", 0);
}
MsgP("amlmmc erase 1");
ret = run_command("amlmmc erase 1", 0);
}
return ret;
}
static int do_store_size(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
{
int ret = 0;
uint64_t addr;
char *cmd = NULL, *s = NULL;
char str[128];
if (argc < 4) return CMD_RET_USAGE;
s = argv[2];
addr = (ulong)simple_strtoul(argv[3], NULL, 16);
if (device_boot_flag == NAND_BOOT_FLAG) {
#if defined(CONFIG_AML_NAND)
sprintf(str, "amlnf size %s %llx",s,addr);
store_dbg("command: %s", str);
ret = run_command(str, 0);
#else
ret = -1;
#endif
if (ret != 0) {
store_msg("nand cmd %s failed",cmd);
return -1;
}
return ret;
}
else if(device_boot_flag == SPI_NAND_FLAG){
#if defined(CONFIG_AML_NAND)
sprintf(str, "amlnf size %s %llx",s,addr);
store_dbg("command: %s", str);
ret = run_command(str, 0);
#else
ret = -1;
#endif
if (ret != 0) {
store_msg("nand cmd %s failed",cmd);
return -1;
}
return ret;
}
else if(device_boot_flag == SPI_EMMC_FLAG){
store_dbg("MMC , %s %d ",__func__,__LINE__);
sprintf(str, "amlmmc size %s %llx",s,addr);
store_dbg("command: %s", str);
ret = run_command(str, 0);
if (ret != 0) {
store_msg("amlmmc cmd %s failed",cmd);
return -1;
}
return ret;
}
else if(device_boot_flag==EMMC_BOOT_FLAG){
store_dbg("MMC , %s %d ",__func__,__LINE__);
sprintf(str, "amlmmc size %s %llx",s,addr);
store_dbg("command: %s", str);
ret = run_command(str, 0);
if (ret != 0) {
store_msg("amlmmc cmd %s failed",cmd);
return -1;
}
return ret;
}
else if(device_boot_flag==CARD_BOOT_FLAG){
store_dbg("CARD BOOT , %s %d ",__func__,__LINE__);
return CMD_RET_FAILURE;
}
return CMD_RET_FAILURE;
}
static int do_store_init(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
{
int i, init_flag=0, ret = 0;
char *cmd = "";
char str[128];
init_flag = (argc > 2) ? (int)simple_strtoul(argv[2], NULL, 16) : 0;
store_dbg("init_flag %d",init_flag);
if (device_boot_flag == _AML_DEVICE_BOOT_FLAG_DEFAULT ) {
i = get_device_boot_flag();
if (i) {
MsgP("ERR:FAILED in get_device_boot_flag\n");
return __LINE__;
}
}
switch (device_boot_flag)
{
#if defined(CONFIG_AML_NAND)
case NAND_BOOT_FLAG:
{
if ((init_flag >=STORE_BOOT_ERASE_PROTECT_CACHE) && (init_flag <=STORE_BOOT_SCRUB_ALL)) {
sprintf(str, "amlnf init %d ",init_flag);
run_command(str, 0);
}
sprintf(str, "amlnf init %d ",1);
printf("command: %s <- %d\n", str, init_flag);
device_boot_flag = NAND_BOOT_FLAG;
ret = run_command(str, 0);
if (ret != 0) {
#if 0
if ((ret == NAND_INIT_FAILED) && (init_flag == STORE_BOOT_ERASE_ALL)) {
sprintf(str, "amlnf init %d ",4);
ret = run_command(str, 0);
}
if (ret) {
store_msg("nand cmd %s failed,ret=%d ",cmd,ret);
return -1;
}
return 0;
#else
return -1;
#endif
}
return ret;
}
break;
#endif
case EMMC_BOOT_FLAG:
{
store_dbg("MMC BOOT, %s %d \n",__func__,__LINE__);
device_boot_flag = EMMC_BOOT_FLAG;
sprintf(str, "mmc dev %d", CONFIG_SYS_MMC_ENV_DEV);
run_command(str,0);
ret = run_command("mmcinfo", 0);
if (ret != 0) {
store_msg("amlmmc cmd %s failed \n",cmd);
return -1;
}
if (init_flag == STORE_BOOT_ERASE_PROTECT_CACHE) { // OTA upgrade protect cache
ret = run_command("amlmmc erase non_cache", 0);
}else if(init_flag >= STORE_BOOT_ERASE_ALL){ // erase all except reserved area
if (_info_disprotect_back_before_mmcinfo1 & DISPROTECT_KEY) {
MsgP("amlmmc key\n");
run_command("amlmmc key", 0);
}
sprintf(str, "amlmmc erase %d", CONFIG_SYS_MMC_ENV_DEV);
MsgP("amlmmc erase %d", CONFIG_SYS_MMC_ENV_DEV);
ret = run_command(str, 0);
}
return ret;
}
break;
case SPI_EMMC_FLAG:
case SPI_NAND_FLAG:
{
/*
if (device_boot_flag == -1)
{
ret = run_command("sf probe 2", 0);
if (ret) {
store_msg(" cmd %s failed \n",cmd);
return -1;
}
if ((init_flag > STORE_BOOT_ERASE_PROTECT_CACHE) && (init_flag <= STORE_BOOT_SCRUB_ALL)) {
sprintf(str, "sf erase 0 0x%x", _SPI_FLASH_ERASE_SZ);
ret = run_command(str,0);
}
sprintf(str, "amlnf init %d ",init_flag);
store_dbg("command: %s", str);
ret = run_command(str, 0);
if (ret < 0) //fail to init NAND flash
{
store_msg("nand cmd %s failed \n",cmd);
device_boot_flag = SPI_EMMC_FLAG;
store_dbg("spi+mmc , %s %d ",__func__,__LINE__);
ret = run_command("mmcinfo 1", 0);
if (ret != 0) {
store_msg("mmc cmd %s failed \n",cmd);
return -2;
}
if (init_flag == STORE_BOOT_ERASE_PROTECT_CACHE) { // OTA upgrade protect cache
store_msg("mmc erase non_cache \n");
ret = run_command("mmc erase non_cache", 0);
}else if(init_flag >= STORE_BOOT_ERASE_ALL){ // erase all except reserved area
if (_info_disprotect_back_before_mmcinfo1 & DISPROTECT_KEY) {
MsgP("mmc key;\n");
run_command("mmc key", 0);
}
MsgP("mmc erase 1 \n");
ret = run_command("mmc erase 1", 0);
}
return 0;
}
else if((ret == NAND_INIT_FAILED)&&(init_flag == STORE_BOOT_ERASE_ALL)){
sprintf(str, "amlnf init %d ",4);
ret = run_command(str, 0);
}
device_boot_flag = SPI_NAND_FLAG;
return 0;
}
*/
if (device_boot_flag == SPI_NAND_FLAG) {
store_dbg("spi+nand , %s %d ",__func__,__LINE__);
#if defined(CONFIG_AML_NAND)
if ((init_flag >=STORE_BOOT_ERASE_PROTECT_CACHE) && (init_flag <=STORE_BOOT_SCRUB_ALL)) {
sprintf(str, "amlnf init %d ",init_flag);
run_command(str, 0);
}
sprintf(str, "amlnf init %d ",1);
store_dbg("command: %s", str);
ret = run_command(str, 0);
#else
ret = NAND_INIT_FAILED;
#endif
#if 0
if ((ret == NAND_INIT_FAILED) && (init_flag == STORE_BOOT_ERASE_ALL)) {
sprintf(str, "amlnf init %d ",4);
ret = run_command(str, 0);
}
#else
if (ret == NAND_INIT_FAILED) {
return -1;
}
#endif
if ((init_flag > STORE_BOOT_ERASE_PROTECT_CACHE) && (init_flag <= STORE_BOOT_SCRUB_ALL)) {
ret = run_command("sf probe 2", 0);
sprintf(str, "sf erase 0 0x%x", _SPI_FLASH_ERASE_SZ);
ret = run_command(str,0);
}
}
if (device_boot_flag == SPI_EMMC_FLAG) {
store_dbg("spi+mmc , %s %d ",__func__,__LINE__);
ret = run_command("mmcinfo 1", 0);
if (init_flag == STORE_BOOT_ERASE_PROTECT_CACHE) { // OTA upgrade protect cache
store_msg("amlmmc erase non_cache \n");
ret = run_command("amlmmc erase non_cache", 0);
}else if(init_flag == STORE_BOOT_ERASE_ALL){ // erase all except reserved area
if (_info_disprotect_back_before_mmcinfo1 & DISPROTECT_KEY) {
run_command("mmc key", 0);
}
MsgP("amlmmc erase 1 \n");
ret = run_command("amlmmc erase 1", 0);
}
if ((init_flag > STORE_BOOT_ERASE_PROTECT_CACHE) && (init_flag <= STORE_BOOT_SCRUB_ALL)) {
ret = run_command("sf probe 2", 0);
sprintf(str, "sf erase 0 0x%x", _SPI_FLASH_ERASE_SZ);
ret = run_command(str,0);
}
}
if (ret != 0) {
store_msg("cmd %s failed \n",cmd);
return -1;
}
return ret;
}
default:
store_dbg("CARD BOOT, %s %d",__func__,__LINE__);
return CMD_RET_FAILURE;
}
return 0;
}
static int do_store_write(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
{
uint64_t addr;
loff_t off=0, size=0;
char *cmd = NULL;
char str[128];
int ret = 0;
char * s = argv[2];
if (argc < 6) return CMD_RET_USAGE;
addr = (ulong)simple_strtoul(argv[3], NULL, 16);
if (get_off_size(argc - 4, (char **)(argv + 4), &off, &size) != 0) return CMD_RET_FAILURE;
if (device_boot_flag == NAND_BOOT_FLAG) {
#if defined(CONFIG_AML_NAND)
sprintf(str, "amlnf write_byte %s 0x%llx 0x%llx 0x%llx", s, addr, off, size);
store_dbg("command: %s", str);
ret = run_command(str, 0);
#else
ret = -1;
#endif
if (ret != 0) {
store_msg("nand cmd %s failed ",cmd);
return -1;
}
return ret;
}
else if(device_boot_flag == SPI_NAND_FLAG){
store_dbg("spi+nand , %s %d ",__func__,__LINE__);
#if defined(CONFIG_AML_NAND)
sprintf(str, "amlnf write_byte %s 0x%llx 0x%llx 0x%llx", s, addr, off, size);
store_dbg("command: %s", str);
ret = run_command(str, 0);
#else
ret = -1;
#endif
if (ret != 0) {
store_msg("nand cmd %s failed \n",cmd);
return -1;
}
return ret;
}
else if(device_boot_flag == SPI_EMMC_FLAG){
store_dbg("spi+mmc , %s %d ",__func__,__LINE__);
sprintf(str, "amlmmc write %s 0x%llx 0x%llx 0x%llx", s, addr, off, size);
store_dbg("command: %s\n", str);
ret = run_command(str, 0);
if (ret != 0) {
store_msg("amlmmc cmd %s failed \n",cmd);
return -1;
}
return ret;
}
else if(device_boot_flag==EMMC_BOOT_FLAG){
store_dbg("MMC BOOT, %s %d \n",__func__,__LINE__);
sprintf(str, "amlmmc write %s 0x%llx 0x%llx 0x%llx", s, addr, off, size);
store_dbg("command: %s\n", str);
ret = run_command(str, 0);
if (ret != 0) {
store_msg("amlmmc cmd %s failed \n",cmd);
return -1;
}
return ret;
}else{
store_dbg("CARD BOOT, %s %d ",__func__,__LINE__);
return CMD_RET_FAILURE;
}
return ret;
}
void emmc_env_relocate_spec(void)
{
#if !defined(ENV_IS_EMBEDDED)
int dev_num;
int ret;
env_t * env_buf = NULL;
u64 cnt = CONFIG_ENV_SIZE;
u64 blk = 0;
uint32_t crc;
struct mmc *mmc = NULL;
char *name = "env";
struct partitions *part_info = NULL;
int blk_shift = 0;
env_buf = (env_t *)malloc(CONFIG_ENV_SIZE);
if(!env_buf) {
printf("malloc failed \n");
return ;
}
memset(env_buf->data, 0, ENV_SIZE);
#ifdef CONFIG_STORE_COMPATIBLE
part_info = find_mmc_partition_by_name(name);
if(part_info == NULL) {
printf("get partition info failed !!\n");
return ;
}
dev_num = find_dev_num_by_partition_name (name);
if(dev_num < 0) {
printf("get mmc dev failed !!\n");
return ;
}
store_dbg(" read env: dev_num %d",dev_num);
mmc = find_mmc_device(dev_num);
if (!mmc) {
set_default_env("!No MMC device");
return;
}
if ((cnt % 512) || (blk % 512)) {
set_default_env("!addr or blk count notalign");
return ;
}
blk_shift = ffs(mmc->read_bl_len) - 1;
blk = part_info->offset >> blk_shift;
cnt = cnt >> blk_shift;
#endif
store_dbg(" read env: blk_shift %d blk %d cnt %llx",blk_shift,blk,cnt);
ret =(cnt == mmc->block_dev.block_read(dev_num, blk, cnt, env_buf));
if(!ret) {
set_default_env("!readenv() failed");
saveenv();
return;
}
crc = env_buf->crc;
if (crc32(0, env_buf->data, ENV_SIZE) != crc) {
set_default_env("!bad CRC");
saveenv();
}
env_import(env_buf, 1);
#endif
}
int emmc_saveenv(void)
{
struct mmc *mmc;
int dev_num;
u64 cnt = CONFIG_ENV_SIZE;
u64 blk = 0;
env_t *env_new_p = NULL;
ssize_t len;
char *res;
#ifdef CONFIG_STORE_COMPATIBLE
char *name = "env";
struct partitions *part_info = NULL;
int blk_shift = 0;
store_dbg("emmc save env: cnt %llx",cnt);
part_info = find_mmc_partition_by_name(name);
if(part_info == NULL) {
printf("get partition info failed !!\n");
return ;
}
dev_num = find_dev_num_by_partition_name (name);
if(dev_num < 0) {
printf("get mmc dev failed !!\n");
return ;
}
#else
blk = CONFIG_ENV_IN_EMMC_OFFSET;
dev_num = CONFIG_SYS_MMC_ENV_DEV;
#endif
mmc = find_mmc_device(dev_num);
if (!mmc)
{
puts("No MMC device! Environment MMC not initialized!\n");
return -1;
}
if ((cnt % 512) || (blk % 512)) {
printf("addr notalign 0x%llx or byte notalign 0x%llx",blk,cnt);
return -1;
}
env_new_p = (env_t *)malloc (CONFIG_ENV_SIZE);
// get env data from hash table
memset(env_new_p->data, 0, ENV_SIZE);
res = (char *)&(env_new_p->data);
len = hexport_r(&env_htab, '\0', &res, ENV_SIZE);
if (len < 0) {
error("Cannot export environment: errno = %d\n", errno);
free(env_new_p);
return 1;
}
env_new_p->crc = crc32(0, env_new_p->data, ENV_SIZE);
mmc_init(mmc);
#ifdef CONFIG_STORE_COMPATIBLE
blk_shift = ffs(mmc->read_bl_len) - 1;
blk = part_info->offset >> blk_shift;
store_dbg("cnt %llx",cnt);
cnt = cnt >> blk_shift;
#else
blk >>= 9;
cnt >>= 9;
#endif
if(cnt == mmc->block_dev.block_write(dev_num, blk, cnt, (const void *)env_new_p))
{
printf("mmc save env ok\n");
}
else
{
printf("mmc save env fail\n");
free(env_new_p);
return -1;
}
free(env_new_p);
return 0;
}
