diff options
Diffstat (limited to 'arch/arm/lib/board.c')
| -rw-r--r-- | arch/arm/lib/board.c | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c index c7648449b..368fc5d6b 100644 --- a/arch/arm/lib/board.c +++ b/arch/arm/lib/board.c @@ -48,6 +48,8 @@ #include <nand.h> #include <onenand_uboot.h> #include <mmc.h> +#include <libfdt.h> +#include <fdtdec.h> #include <post.h> #include <logbuff.h> @@ -234,6 +236,9 @@ init_fnc_t *init_sequence[] = { #if defined(CONFIG_BOARD_EARLY_INIT_F) board_early_init_f, #endif +#ifdef CONFIG_OF_CONTROL + fdtdec_check_fdt, +#endif timer_init, /* initialize timer */ #ifdef CONFIG_FSL_ESDHC get_clocks, @@ -274,6 +279,16 @@ void board_init_f(ulong bootflag) memset((void *)gd, 0, sizeof(gd_t)); gd->mon_len = _bss_end_ofs; +#ifdef CONFIG_OF_EMBED + /* Get a pointer to the FDT */ + gd->fdt_blob = _binary_dt_dtb_start; +#elif defined CONFIG_OF_SEPARATE + /* FDT is at end of image */ + gd->fdt_blob = (void *)(_end_ofs + _TEXT_BASE); +#endif + /* Allow the early environment to override the fdt address */ + gd->fdt_blob = (void *)getenv_ulong("fdtcontroladdr", 16, + (uintptr_t)gd->fdt_blob); for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) { if ((*init_fnc_ptr)() != 0) { @@ -477,13 +492,14 @@ void board_init_r(gd_t *id, ulong dest_addr) flash_size = flash_init(); if (flash_size > 0) { # ifdef CONFIG_SYS_FLASH_CHECKSUM + char *s = getenv("flashchecksum"); + 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, @@ -566,12 +582,15 @@ void board_init_r(gd_t *id, ulong dest_addr) /* 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)); + { + char *s = getenv("bootfile"); + + if (s != NULL) + copy_filename(BootFile, s, sizeof(BootFile)); + } #endif -#ifdef BOARD_LATE_INIT +#ifdef CONFIG_BOARD_LATE_INIT board_late_init(); #endif |