make am29f040b driver more solid by printing every 4096th flash address.
This fixes the timing when flashing over a serial console. git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2204 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
parent
f3ecf106fa
commit
9b107715f9
|
@ -54,8 +54,9 @@ static __inline__ int write_sector_29f040b(volatile uint8_t *bios,
|
|||
int i;
|
||||
|
||||
for (i = 0; i < page_size; i++) {
|
||||
printf("0x%08lx",
|
||||
(unsigned long) dst - (unsigned long) bios);
|
||||
if( (i & 0xfff) == 0xfff )
|
||||
printf("0x%08lx", (unsigned long) dst -
|
||||
(unsigned long) bios);
|
||||
|
||||
*(bios + 0x555) = 0xAA;
|
||||
*(bios + 0x2AA) = 0x55;
|
||||
|
@ -65,7 +66,8 @@ static __inline__ int write_sector_29f040b(volatile uint8_t *bios,
|
|||
/* wait for Toggle bit ready */
|
||||
toggle_ready_jedec(bios);
|
||||
|
||||
printf("\b\b\b\b\b\b\b\b\b\b");
|
||||
if( (i & 0xfff) == 0xfff )
|
||||
printf("\b\b\b\b\b\b\b\b\b\b");
|
||||
}
|
||||
|
||||
return (0);
|
||||
|
@ -118,7 +120,7 @@ int write_29f040b(struct flashchip *flash, uint8_t *buf)
|
|||
flash->page_size;
|
||||
volatile uint8_t *bios = flash->virt_addr;
|
||||
|
||||
printf("Programming Page: ");
|
||||
printf("Programming page ");
|
||||
for (i = 0; i < total_size / page_size; i++) {
|
||||
/* erase the page before programming */
|
||||
erase_sector_29f040b(bios, i * page_size);
|
||||
|
|
Loading…
Reference in New Issue