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| author | Wolfgang Denk <wd@pollux.denx.de> | 2006-07-19 14:07:21 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@pollux.denx.de> | 2006-07-19 14:07:21 +0200 |
| commit | 0de7fa59391fa529bec4ef11647f063f67fd9786 (patch) | |
| tree | 33c57ce629e5723869e72a2b3deb8fee59a7345c /board/trab/flash.c | |
| parent | b87dfd2854809ddcf4be54d772752e7ed137386f (diff) | |
| download | u-boot-imx-0de7fa59391fa529bec4ef11647f063f67fd9786.zip u-boot-imx-0de7fa59391fa529bec4ef11647f063f67fd9786.tar.gz u-boot-imx-0de7fa59391fa529bec4ef11647f063f67fd9786.tar.bz2 | |
Add additional error messages to flash driver on TRAB board
(for erase errors and timeout errors)
Patch by Martin Krause, 14 Feb 2006
Diffstat (limited to 'board/trab/flash.c')
| -rw-r--r-- | board/trab/flash.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/board/trab/flash.c b/board/trab/flash.c index 8cdd824..77a6fc2 100644 --- a/board/trab/flash.c +++ b/board/trab/flash.c @@ -281,10 +281,12 @@ int flash_erase (flash_info_t * info, int s_first, int s_last) if (chip1 == ERR || chip2 == ERR) { rc = ERR_PROG_ERROR; + printf ("Flash erase error\n"); goto outahere; } if (chip1 == TMO) { rc = ERR_TIMOUT; + printf ("Flash erase timeout error\n"); goto outahere; } } @@ -384,8 +386,13 @@ static int write_word (flash_info_t * info, ulong dest, ulong data) *addr = CMD_READ_ARRAY; - if (chip1 == ERR || chip2 == ERR || *addr != data) + if (chip1 == ERR || chip2 == ERR || *addr != data) { rc = ERR_PROG_ERROR; + printf ("Flash program error\n"); + debug ("chip1: %#x, chip2: %#x, addr: %#lx *addr: %#lx, " + "data: %#lx\n", + chip1, chip2, addr, *addr, data); + } if (iflag) enable_interrupts (); |