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-rw-r--r--pm49fl004.c44
1 files changed, 3 insertions, 41 deletions
diff --git a/pm49fl004.c b/pm49fl004.c
index 4cffc14..cbb1f7e 100644
--- a/pm49fl004.c
+++ b/pm49fl004.c
@@ -55,43 +55,6 @@ static __inline__ int erase_block_49fl004(volatile unsigned char *bios,
return (0);
}
-static __inline__ int write_block_49fl004(volatile char *bios,
- unsigned char *src,
- volatile unsigned char *dst,
- unsigned int page_size)
-{
- int i;
- volatile char *Temp;
-
- for (i = 0; i < page_size; i++) {
- if (*dst != 0xff) {
- printf("FATAL: dst %p not erased (val 0x%x\n", dst,
- *dst);
- return (-1);
- }
- /* transfer data from source to destination */
- if (*src == 0xFF) {
- dst++, src++;
- /* If the data is 0xFF, don't program it */
- continue;
- }
- Temp = (bios + 0x5555);
- *Temp = 0xAA;
- Temp = bios + 0x2AAA;
- *Temp = 0x55;
- Temp = bios + 0x5555;
- *Temp = 0xA0;
- *dst = *src;
- toggle_ready_jedec(bios);
- if (*dst != *src)
- printf("BAD! dst 0x%lx val 0x%x src 0x%x\n",
- (unsigned long) dst, *dst, *src);
- dst++, src++;
- }
-
- return (0);
-}
-
int write_49fl004(struct flashchip *flash, unsigned char *buf)
{
int i;
@@ -106,10 +69,9 @@ int write_49fl004(struct flashchip *flash, unsigned char *buf)
/* write to the sector */
printf("%04d at address: 0x%08x", i, i * page_size);
- write_block_49fl004(bios, buf + i * page_size,
- bios + i * page_size, page_size);
- printf
- ("\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b");
+ write_sector_jedec(bios, buf + i * page_size,
+ bios + i * page_size, page_size);
+ printf("\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b");
fflush(stdout);
}
printf("\n");
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