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| author | Wolfgang Denk <wd@pollux.denx.de> | 2005-10-05 01:51:29 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@pollux.denx.de> | 2005-10-05 01:51:29 +0200 |
| commit | 080bdb7f3a0227bc2f34a3b2d4e6f573dab3ca3a (patch) | |
| tree | 25724dfd8332f647b9a7765d204112dcadf83e63 /board/mp2usb/flash.c | |
| parent | 29ca46c4453c41e0617b76248cae3be628e03cc2 (diff) | |
| download | u-boot-imx-080bdb7f3a0227bc2f34a3b2d4e6f573dab3ca3a.zip u-boot-imx-080bdb7f3a0227bc2f34a3b2d4e6f573dab3ca3a.tar.gz u-boot-imx-080bdb7f3a0227bc2f34a3b2d4e6f573dab3ca3a.tar.bz2 | |
* Move dm9161.c and lxt972.c into cpu/arm920t/at91rm9200
Patch by Anders Larsen, 29 Apr 2005
* Fix problems introduced by Patch by Steven Scholz, 02 Mar 2005
(8e2be51de8dd03c1ce4d06cbb18ad06133d47cd5)
Diffstat (limited to 'board/mp2usb/flash.c')
| -rw-r--r-- | board/mp2usb/flash.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/board/mp2usb/flash.c b/board/mp2usb/flash.c index 070dbf6..89ced16 100644 --- a/board/mp2usb/flash.c +++ b/board/mp2usb/flash.c @@ -237,7 +237,7 @@ static ulong flash_get_size (FPW *addr, flash_info_t *info) int flash_erase (flash_info_t *info, int s_first, int s_last) { - int flag, prot, sect; + int prot, sect; ulong type, start, last; int rcode = 0; int cflag, iflag; @@ -284,10 +284,8 @@ int flash_erase (flash_info_t *info, int s_first, int s_last) */ cflag = icache_status (); icache_disable (); - iflag = disable_interrupts (); - /* Disable interrupts which might cause a timeout here */ -/* flag = disable_interrupts (); */ + iflag = disable_interrupts (); /* Start erase on unprotected sectors */ for (sect = s_first; sect <= s_last; sect++) { @@ -314,8 +312,8 @@ int flash_erase (flash_info_t *info, int s_first, int s_last) } } - *addr = INTEL_CLEAR; /* clear status register cmd. */ - *addr = INTEL_RESET; /* resest to read mode */ + *addr = (FPWV)INTEL_CLEAR; /* clear status register cmd. */ + *addr = (FPWV)INTEL_RESET; /* resest to read mode */ printf (" done\n"); } @@ -425,7 +423,6 @@ static int write_data (flash_info_t *info, ulong dest, FPW data) FPWV *addr = (FPWV *) dest; ulong status; int cflag, iflag; - int flag; /* Check if Flash is (sufficiently) erased */ if ((*addr & data) != data) { @@ -441,10 +438,8 @@ static int write_data (flash_info_t *info, ulong dest, FPW data) */ cflag = icache_status (); icache_disable (); - iflag = disable_interrupts (); - /* Disable interrupts which might cause a timeout here */ - /*flag = disable_interrupts (); */ + iflag = disable_interrupts (); *addr = (FPW) INTEL_PROG; /* write setup */ *addr = data; |