diff options
Diffstat (limited to 'board/bf548-ezkit/bf548-ezkit.c')
| -rw-r--r-- | board/bf548-ezkit/bf548-ezkit.c | 31 |
1 files changed, 24 insertions, 7 deletions
diff --git a/board/bf548-ezkit/bf548-ezkit.c b/board/bf548-ezkit/bf548-ezkit.c index 88a0cd4..65fb81a 100644 --- a/board/bf548-ezkit/bf548-ezkit.c +++ b/board/bf548-ezkit/bf548-ezkit.c @@ -11,6 +11,7 @@ #include <config.h> #include <command.h> #include <asm/blackfin.h> +#include <asm/sdh.h> DECLARE_GLOBAL_DATA_PTR; @@ -21,13 +22,6 @@ int checkboard(void) return 0; } -phys_size_t initdram(int board_type) -{ - gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE; - gd->bd->bi_memsize = CONFIG_SYS_MAX_RAM_SIZE; - return gd->bd->bi_memsize; -} - int board_early_init_f(void) { /* Port H: PH8 - PH13 == A4 - A9 @@ -85,3 +79,26 @@ int board_eth_init(bd_t *bis) return smc911x_initialize(0, CONFIG_SMC911X_BASE); } #endif + +#ifdef CONFIG_BFIN_SDH +int board_mmc_init(bd_t *bis) +{ + return bfin_mmc_init(bis); +} +#endif + +#ifdef CONFIG_USB_BLACKFIN +void board_musb_init(void) +{ + /* + * Rev 1.0 BF549 EZ-KITs require PE7 to be high for both device + * and OTG host modes, while rev 1.1 and greater require PE7 to + * be low for device mode and high for host mode. We set it high + * here because we are in host mode. + */ + bfin_write_PORTE_FER(bfin_read_PORTE_FER() & ~PE7); + bfin_write_PORTE_DIR_SET(PE7); + bfin_write_PORTE_SET(PE7); + SSYNC(); +} +#endif |