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Diffstat (limited to 'board/cm41xx/flash.c')
-rw-r--r--board/cm41xx/flash.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/board/cm41xx/flash.c b/board/cm41xx/flash.c
index 2e66872..d6fd519 100644
--- a/board/cm41xx/flash.c
+++ b/board/cm41xx/flash.c
@@ -209,6 +209,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
int flag, prot, sect;
ulong type;
int rcode = 0;
+ ulong start;
if ((s_first < 0) || (s_first > s_last)) {
if (info->flash_id == FLASH_UNKNOWN) {
@@ -250,7 +251,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
printf ("Erasing sector %2d ... ", sect);
/* arm simple, non interrupt dependent timer */
- reset_timer_masked ();
+ start = get_timer(0);
addr = (volatile unsigned char *) (info->start[sect]);
*addr = 0x50; /* clear status register */
@@ -258,7 +259,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
*addr = 0xD0; /* erase confirm */
while (((status = *addr) & 0x80) != 0x80) {
- if (get_timer_masked () >
+ if (get_timer(start) >
CONFIG_SYS_FLASH_ERASE_TOUT) {
printf ("Timeout\n");
*addr = 0xB0; /* suspend erase */
@@ -370,6 +371,7 @@ static int write_data (flash_info_t * info, ulong dest, unsigned char data)
volatile unsigned char *addr = (volatile unsigned char *) dest;
ulong status;
int flag;
+ ulong start;
/* Check if Flash is (sufficiently) erased */
if ((*addr & data) != data) {
@@ -384,11 +386,11 @@ static int write_data (flash_info_t * info, ulong dest, unsigned char data)
*addr = data;
/* arm simple, non interrupt dependent timer */
- reset_timer_masked ();
+ start = get_timer(0);
/* wait while polling the status register */
while (((status = *addr) & 0x80) != 0x80) {
- if (get_timer_masked () > CONFIG_SYS_FLASH_WRITE_TOUT) {
+ if (get_timer(start) > CONFIG_SYS_FLASH_WRITE_TOUT) {
*addr = 0xFF; /* restore read mode */
return (1);
}