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authorWolfgang Denk <wd@denx.de>2010-07-14 21:54:45 +0200
committerWolfgang Denk <wd@denx.de>2010-07-14 21:54:45 +0200
commitcb8f0317295482b1a48802778a6927510cb145ba (patch)
tree87f8761766953b4886711b9dd2b79bb3872e2f53 /drivers/mtd
parent53504a278900939e197d8c35164c27ffee861691 (diff)
parentd013d1a2ec77ffd0752f098212069985024c8661 (diff)
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Merge branch 'master' of git://git.denx.de/u-boot-blackfin
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/nand/bfin_nand.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/mtd/nand/bfin_nand.c b/drivers/mtd/nand/bfin_nand.c
index 6d3d450..3ee060f 100644
--- a/drivers/mtd/nand/bfin_nand.c
+++ b/drivers/mtd/nand/bfin_nand.c
@@ -26,6 +26,7 @@
#include <nand.h>
#include <asm/blackfin.h>
+#include <asm/portmux.h>
/* Bit masks for NFC_CTL */
@@ -337,6 +338,12 @@ static struct nand_ecclayout bootrom_ecclayout = {
*/
int board_nand_init(struct nand_chip *chip)
{
+ const unsigned short pins[] = {
+ P_NAND_CE, P_NAND_RB, P_NAND_D0, P_NAND_D1, P_NAND_D2,
+ P_NAND_D3, P_NAND_D4, P_NAND_D5, P_NAND_D6, P_NAND_D7,
+ P_NAND_WE, P_NAND_RE, P_NAND_CLE, P_NAND_ALE, 0,
+ };
+
pr_stamp();
/* set width/ecc/timings/etc... */
@@ -347,14 +354,7 @@ int board_nand_init(struct nand_chip *chip)
bfin_write_NFC_IRQSTAT(0xffff);
/* enable GPIO function enable register */
-#ifdef __ADSPBF54x__
- bfin_write_PORTJ_FER(bfin_read_PORTJ_FER() | 6);
-#elif defined(__ADSPBF52x__)
- bfin_write_PORTH_FER(bfin_read_PORTH_FER() | 0xFCFF);
- bfin_write_PORTH_MUX(0);
-#else
-# error no support for this variant
-#endif
+ peripheral_request_list(pins, "bfin_nand");
chip->cmd_ctrl = bfin_nfc_cmd_ctrl;
chip->read_buf = bfin_nfc_read_buf;