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Add additional error messages to flash driver on TRAB board

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(for erase errors and timeout errors)
Patch by Martin Krause, 14 Feb 2006
This commit is contained in:
Wolfgang Denk 2006-07-19 14:07:21 +02:00
parent b87dfd2854
commit 0de7fa5939
2 changed files with 12 additions and 1 deletions
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4
CHANGELOG
View File

@ -2,6 +2,10 @@
Changes since U-Boot 1.1.4: Changes since U-Boot 1.1.4:
====================================================================== ======================================================================
* Add additional error messages to flash driver on TRAB board
(for erase errors and timeout errors)
Patch by Martin Krause, 14 Feb 2006
* Add support for TB5200 board * Add support for TB5200 board
The TB5200 ("Tinybox") is a small baseboard for the TQM5200 module The TB5200 ("Tinybox") is a small baseboard for the TQM5200 module
integrated in a little aluminium case. integrated in a little aluminium case.

9
board/trab/flash.c
View File

@ -281,10 +281,12 @@ int flash_erase (flash_info_t * info, int s_first, int s_last)
if (chip1 == ERR || chip2 == ERR) { if (chip1 == ERR || chip2 == ERR) {
rc = ERR_PROG_ERROR; rc = ERR_PROG_ERROR;
printf ("Flash erase error\n");
goto outahere; goto outahere;
} }
if (chip1 == TMO) { if (chip1 == TMO) {
rc = ERR_TIMOUT; rc = ERR_TIMOUT;
printf ("Flash erase timeout error\n");
goto outahere; goto outahere;
} }
} }
@ -384,8 +386,13 @@ static int write_word (flash_info_t * info, ulong dest, ulong data)
*addr = CMD_READ_ARRAY; *addr = CMD_READ_ARRAY;
if (chip1 == ERR || chip2 == ERR || *addr != data) if (chip1 == ERR || chip2 == ERR || *addr != data) {
rc = ERR_PROG_ERROR; 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) if (iflag)
enable_interrupts (); enable_interrupts ();