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-rw-r--r--jedec.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/jedec.c b/jedec.c
index b4c069f..d99e774 100644
--- a/jedec.c
+++ b/jedec.c
@@ -30,7 +30,7 @@
int probe_jedec(struct flashchip *flash)
{
- volatile char *bios = flash->virt_addr;
+ volatile unsigned char *bios = flash->virt_addr;
unsigned char id1, id2;
/* Issue JEDEC Product ID Entry command */
@@ -60,7 +60,7 @@ int probe_jedec(struct flashchip *flash)
return 0;
}
-int erase_sector_jedec(volatile char *bios, unsigned int page)
+int erase_sector_jedec(volatile unsigned char *bios, unsigned int page)
{
volatile unsigned char *Temp;
@@ -120,8 +120,8 @@ int erase_chip_jedec(struct flashchip *flash)
return (0);
}
-void write_page_write_jedec(volatile char *bios, char *src, volatile char *dst,
- int page_size)
+void write_page_write_jedec(volatile unsigned char *bios, unsigned char *src,
+ volatile unsigned char *dst, int page_size)
{
int i;
@@ -146,7 +146,6 @@ int write_byte_program_jedec(volatile unsigned char *bios, unsigned char *src,
/* transfer data from source to destination */
if (*src == 0xFF) {
- dst++, src++;
/* If the data is 0xFF, don't program it */
return 0;
}
@@ -164,8 +163,7 @@ int write_byte_program_jedec(volatile unsigned char *bios, unsigned char *src,
}
int write_sector_jedec(volatile unsigned char *bios, unsigned char *src,
- volatile unsigned char *dst,
- unsigned int page_size)
+ volatile unsigned char *dst, unsigned int page_size)
{
int i;
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