static int setup_dt_blob(void *blob)
{
char *bootargs = LINUX_KERNEL_ARG_STRING;
char *p;
unsigned int mem_bank = MEM_BANK;
unsigned int mem_size = MEM_SIZE;
int ret;
if (check_dt_blob_valid(blob)) {
dbg_info("DT: the blob is not a valid fdt\n");
return -1;
}
dbg_info("\nUsing device tree in place at %d\n",
(unsigned int)blob);
#if defined(CONFIG_LOAD_ANDROID) && defined(CONFIG_SAMA5D3XEK)
if (get_dm_sn() == BOARD_ID_PDA_DM)
bootargs = cmd_line_android_pda;
else
bootargs = cmd_line_android;
#endif
/* set "/chosen" node */
for (p = bootargs; *p == ' '; p++)
;
if (*p == '\0')
return -1;
ret = fixup_chosen_node(blob, p);
if (ret)
return ret;
ret = fixup_memory_node(blob, &mem_bank, &mem_size);
if (ret)
return ret;
return 0;
}
static void sdcard_set_of_name_board(char *of_name)
{
unsigned int cpu_board_id = get_cm_sn();
unsigned int disp_board_id = get_dm_sn();
if (cpu_board_id == BOARD_ID_SAM9G15_CM)
strcpy(of_name, "at91sam9g15ek");
else if (cpu_board_id == BOARD_ID_SAM9G25_CM)
strcpy(of_name, "at91sam9g25ek");
else if (cpu_board_id == BOARD_ID_SAM9G35_CM)
strcpy(of_name, "at91sam9g35ek");
else if (cpu_board_id == BOARD_ID_SAM9X25_CM)
strcpy(of_name, "at91sam9x25ek");
else if (cpu_board_id == BOARD_ID_SAM9X35_CM)
strcpy(of_name, "at91sam9x35ek");
else
dbg_info("WARNING: Not correct CPU board ID\n");
if (disp_board_id == BOARD_ID_PDA_DM)
strcat(of_name, "_pda");
strcat(of_name, ".dtb");
}