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authorGraeme Russ <graeme.russ@gmail.com>2011-06-28 01:40:55 +0000
committerWolfgang Denk <wd@denx.de>2011-07-26 14:51:13 +0200
commitdcac25a05e2bdf35be1e13c432d238007d1c3b9f (patch)
treef703ae09ae30402cebd41e98ec0c02367bba1d71 /board/idmr/flash.c
parent525728b41468c7b7155ad6d9b763d9a11a7cc737 (diff)
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Remove calls to set_timer outside arch/
There is no need to use set_timer(). Replace with appropriate use of get_timer() Signed-off-by: Graeme Russ <graeme.russ@gmail.com> Acked-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'board/idmr/flash.c')
-rw-r--r--board/idmr/flash.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/board/idmr/flash.c b/board/idmr/flash.c
index 57c9948..9f4ff2b 100644
--- a/board/idmr/flash.c
+++ b/board/idmr/flash.c
@@ -130,6 +130,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
int iflag, prot, sect;
int rc = ERR_OK;
int chip1;
+ ulong start;
/* first look for protection bits */
@@ -170,7 +171,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
printf ("Erasing sector %2d ... ", sect);
/* arm simple, non interrupt dependent timer */
- set_timer (0);
+ start = get_timer(0);
if (info->protect[sect] == 0) { /* not protected */
volatile u16 *addr =
@@ -191,7 +192,7 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
result = *addr;
/* check timeout */
- if (get_timer (0) > CONFIG_SYS_FLASH_ERASE_TOUT * CONFIG_SYS_HZ / 1000) {
+ if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT * CONFIG_SYS_HZ / 1000) {
MEM_FLASH_ADDR1 = CMD_READ_ARRAY;
chip1 = TMO;
break;
@@ -248,6 +249,7 @@ static int write_word (flash_info_t * info, ulong dest, ulong data)
int rc = ERR_OK;
int iflag;
int chip1;
+ ulong start;
/*
* Check if Flash is (sufficiently) erased
@@ -272,7 +274,7 @@ static int write_word (flash_info_t * info, ulong dest, ulong data)
*addr = data;
/* arm simple, non interrupt dependent timer */
- set_timer (0);
+ start = get_timer(0);
/* wait until flash is ready */
chip1 = 0;
@@ -280,7 +282,7 @@ static int write_word (flash_info_t * info, ulong dest, ulong data)
result = *addr;
/* check timeout */
- if (get_timer (0) > CONFIG_SYS_FLASH_ERASE_TOUT * CONFIG_SYS_HZ / 1000) {
+ if (get_timer(start) > CONFIG_SYS_FLASH_ERASE_TOUT * CONFIG_SYS_HZ / 1000) {
chip1 = ERR | TMO;
break;
}