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authorCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>2009-11-16 15:03:35 +0000
committerCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>2009-11-16 15:03:35 +0000
commit3efc51c1bcfe94329243c779ed32a59a693d75a1 (patch)
tree426975a8a4a0afa512f7011e37aa01c9544248f4 /spi.c
parent7a0d94741d50745ec8bf9bda44a523fc0e868857 (diff)
downloadast2050-flashrom-3efc51c1bcfe94329243c779ed32a59a693d75a1.zip
ast2050-flashrom-3efc51c1bcfe94329243c779ed32a59a693d75a1.tar.gz
If a SPI command taking an address does fail, we want to know the address for easier debugging
Vincent wrote: This patch provided help to debug the partial write on ICH in descriptor mode. Corresponding to flashrom svn r764. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Vincent S. Cojot <openlook@cojot.name>
Diffstat (limited to 'spi.c')
-rw-r--r--spi.c27
1 files changed, 14 insertions, 13 deletions
diff --git a/spi.c b/spi.c
index cfb6966..48be29a 100644
--- a/spi.c
+++ b/spi.c
@@ -615,8 +615,8 @@ int spi_block_erase_52(struct flashchip *flash, unsigned int addr, unsigned int
result = spi_send_multicommand(cmds);
if (result) {
- fprintf(stderr, "%s failed during command execution\n",
- __func__);
+ fprintf(stderr, "%s failed during command execution at address 0x%x\n",
+ __func__, addr);
return result;
}
/* Wait until the Write-In-Progress bit is cleared.
@@ -659,7 +659,8 @@ int spi_block_erase_d8(struct flashchip *flash, unsigned int addr, unsigned int
result = spi_send_multicommand(cmds);
if (result) {
- fprintf(stderr, "%s failed during command execution\n", __func__);
+ fprintf(stderr, "%s failed during command execution at address 0x%x\n",
+ __func__, addr);
return result;
}
/* Wait until the Write-In-Progress bit is cleared.
@@ -721,8 +722,8 @@ int spi_block_erase_20(struct flashchip *flash, unsigned int addr, unsigned int
result = spi_send_multicommand(cmds);
if (result) {
- fprintf(stderr, "%s failed during command execution\n",
- __func__);
+ fprintf(stderr, "%s failed during command execution at address 0x%x\n",
+ __func__, addr);
return result;
}
/* Wait until the Write-In-Progress bit is cleared.
@@ -827,21 +828,21 @@ int spi_byte_program(int addr, uint8_t byte)
result = spi_send_multicommand(cmds);
if (result) {
- fprintf(stderr, "%s failed during command execution\n",
- __func__);
+ fprintf(stderr, "%s failed during command execution at address 0x%x\n",
+ __func__, addr);
}
return result;
}
-int spi_nbyte_program(int address, uint8_t *bytes, int len)
+int spi_nbyte_program(int addr, uint8_t *bytes, int len)
{
int result;
/* FIXME: Switch to malloc based on len unless that kills speed. */
unsigned char cmd[JEDEC_BYTE_PROGRAM_OUTSIZE - 1 + 256] = {
JEDEC_BYTE_PROGRAM,
- (address >> 16) & 0xff,
- (address >> 8) & 0xff,
- (address >> 0) & 0xff,
+ (addr >> 16) & 0xff,
+ (addr >> 8) & 0xff,
+ (addr >> 0) & 0xff,
};
struct spi_command cmds[] = {
{
@@ -874,8 +875,8 @@ int spi_nbyte_program(int address, uint8_t *bytes, int len)
result = spi_send_multicommand(cmds);
if (result) {
- fprintf(stderr, "%s failed during command execution\n",
- __func__);
+ fprintf(stderr, "%s failed during command execution at address 0x%x\n",
+ __func__, addr);
}
return result;
}
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