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Diffstat (limited to 'board/bf548-ezkit/bf548-ezkit.c')
-rw-r--r--board/bf548-ezkit/bf548-ezkit.c31
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