aboutsummaryrefslogtreecommitdiff
path: root/board/bf533-stamp/bf533-stamp.c
diff options
context:
space:
mode:
authorAubrey Li <aubrey.adi@gmail.com>2007-03-12 00:25:14 +0800
committerAubrey Li <aubrey.adi@gmail.com>2007-03-12 00:25:14 +0800
commit8440bb14581a294375c34b91b42512f9753d1130 (patch)
tree2af94c8cdb0bedf0501affd4db35d6c6faee317c /board/bf533-stamp/bf533-stamp.c
parent8db13d63157811c839d15a313d9f2d2f5fd10af3 (diff)
downloadu-boot-linaro-stable-8440bb14581a294375c34b91b42512f9753d1130.tar.gz
[Blackfin][PATCH] code cleanup
Diffstat (limited to 'board/bf533-stamp/bf533-stamp.c')
-rw-r--r--board/bf533-stamp/bf533-stamp.c33
1 files changed, 17 insertions, 16 deletions
diff --git a/board/bf533-stamp/bf533-stamp.c b/board/bf533-stamp/bf533-stamp.c
index 3e074e3a1..2f6e75187 100644
--- a/board/bf533-stamp/bf533-stamp.c
+++ b/board/bf533-stamp/bf533-stamp.c
@@ -27,6 +27,7 @@
#include <common.h>
#include <asm/mem_init.h>
+#include <asm/io.h>
#include "bf533-stamp.h"
#define STATUS_LED_OFF 0
@@ -74,9 +75,9 @@ void swap_to(int device_id)
if (device_id == ETHERNET) {
*pFIO_DIR = PF0;
- __builtin_bfin_ssync();
+ sync();
*pFIO_FLAG_S = PF0;
- __builtin_bfin_ssync();
+ sync();
} else if (device_id == FLASH) {
*pFIO_DIR = (PF4 | PF3 | PF2 | PF1 | PF0);
*pFIO_FLAG_S = (PF4 | PF3 | PF2);
@@ -86,7 +87,7 @@ void swap_to(int device_id)
*pFIO_EDGE = (PF8 | PF7 | PF6 | PF5);
*pFIO_INEN = (PF8 | PF7 | PF6 | PF5);
*pFIO_FLAG_D = (PF4 | PF3 | PF2);
- __builtin_bfin_ssync();
+ sync();
} else {
printf("Unknown bank to switch\n");
}
@@ -153,15 +154,15 @@ void cf_outb(unsigned char val, volatile unsigned char *addr)
*/
*pFIO_FLAG_S = CF_PF0;
*pFIO_FLAG_C = CF_PF1;
- __builtin_bfin_ssync();
+ sync();
*(addr) = val;
- __builtin_bfin_ssync();
+ sync();
/* Setback PF1 PF0 to 0 0 to address external
* memory banks */
*(volatile unsigned short *)pFIO_FLAG_C = CF_PF1_PF0;
- __builtin_bfin_ssync();
+ sync();
}
unsigned char cf_inb(volatile unsigned char *addr)
@@ -170,13 +171,13 @@ unsigned char cf_inb(volatile unsigned char *addr)
*pFIO_FLAG_S = CF_PF0;
*pFIO_FLAG_C = CF_PF1;
- __builtin_bfin_ssync();
+ sync();
c = *(addr);
- __builtin_bfin_ssync();
+ sync();
*pFIO_FLAG_C = CF_PF1_PF0;
- __builtin_bfin_ssync();
+ sync();
return c;
}
@@ -187,15 +188,15 @@ void cf_insw(unsigned short *sect_buf, unsigned short *addr, int words)
*pFIO_FLAG_S = CF_PF0;
*pFIO_FLAG_C = CF_PF1;
- __builtin_bfin_ssync();
+ sync();
for (i = 0; i < words; i++) {
*(sect_buf + i) = *(addr);
- __builtin_bfin_ssync();
+ sync();
}
*pFIO_FLAG_C = CF_PF1_PF0;
- __builtin_bfin_ssync();
+ sync();
}
void cf_outsw(unsigned short *addr, unsigned short *sect_buf, int words)
@@ -204,15 +205,15 @@ void cf_outsw(unsigned short *addr, unsigned short *sect_buf, int words)
*pFIO_FLAG_S = CF_PF0;
*pFIO_FLAG_C = CF_PF1;
- __builtin_bfin_ssync();
+ sync();
for (i = 0; i < words; i++) {
*(addr) = *(sect_buf + i);
- __builtin_bfin_ssync();
+ sync();
}
*pFIO_FLAG_C = CF_PF1_PF0;
- __builtin_bfin_ssync();
+ sync();
}
#endif
@@ -233,7 +234,7 @@ void stamp_led_set(int LED1, int LED2, int LED3)
*pFIO_FLAG_S = PF4;
else
*pFIO_FLAG_C = PF4;
- __builtin_bfin_ssync();
+ sync();
}
void show_boot_progress(int status)