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Code Issues Releases Wiki Activity

Report if we are not able to disable AAI mode again

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Corresponding to flashrom svn r1780.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
This commit is contained in:
Stefan Tauner
2014-04-26 16:13:09 +00:00
parent 87ace663df
commit 59c4d790bd
1 changed files with 9 additions and 5 deletions
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14
spi25.c
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@@ -1151,10 +1151,12 @@ int default_spi_write_aai(struct flashctx *flash, uint8_t *buf, unsigned int sta
programmer_delay(10);
}
/* Use WRDI to exit AAI mode. This needs to be done before issuing any
* other non-AAI command.
*/
spi_write_disable(flash);
/* Use WRDI to exit AAI mode. This needs to be done before issuing any other non-AAI command. */
result = spi_write_disable(flash);
if (result != 0) {
msg_cerr("%s failed to disable AAI mode.\n", __func__);
return SPI_GENERIC_ERROR;
}
/* Write remaining byte (if any). */
if (pos < start + len) {
@@ -1166,6 +1168,8 @@ int default_spi_write_aai(struct flashctx *flash, uint8_t *buf, unsigned int sta
return 0;
bailout:
spi_write_disable(flash);
result = spi_write_disable(flash);
if (result != 0)
msg_cerr("%s failed to disable AAI mode.\n", __func__);
return SPI_GENERIC_ERROR;
}