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stm32: fix data buffer increment bug in flash_physical_write

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This fixes a small bug introduced in a previous refactoring CL where
by the data buffer offset wasn't being incremented, thus causing
writes to repeatedly write the first two bytes of the incoming data
to each chunk of memory.

BUG=chrome-os-partner:11097
TEST=successfully wrote and verified data on Snow
Signed-off-by: David Hendricks <dhendrix@chromium.org>

Change-Id: I8dae00652f4d74bc6ef449297b6e78b13b21255f
Reviewed-on: https://gerrit.chromium.org/gerrit/26985
Reviewed-by: Katie Roberts-Hoffman <katierh@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Commit-Ready: David Hendricks <dhendrix@chromium.org>
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Tested-by: David Hendricks <dhendrix@chromium.org>
This commit is contained in:
David Hendricks
2012-07-09 16:41:31 -07:00
committed by Gerrit
parent 29af184eb7
commit ae648cc520
1 changed files with 1 additions and 0 deletions
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chip/stm32/flash-stm32f100.c
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@@ -152,6 +152,7 @@ int flash_physical_write(int offset, int size, const char *data)
/* write the half word */
*address++ = data[0] + (data[1] << 8);
data += 2;
/* Wait for writes to complete */
for (i = 0; (STM32_FLASH_SR & 1) && (i < FLASH_TIMEOUT_LOOP) ;