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powerpc/powernv: Increase candidate fw image size

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At present we assume candidate image is <= 256MB. But in P8,
candidate image size can go up to 750MB. Hence increasing
candidate image max size to 1GB.

Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Vasant Hegde 2014-01-02 17:00:42 +05:30 committed by Benjamin Herrenschmidt
parent 68fb18aacb
commit bf16a4c251
1 changed files with 2 additions and 2 deletions
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4
arch/powerpc/platforms/powernv/opal-flash.c
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@ -76,8 +76,8 @@
/* Validate buffer size */
#define VALIDATE_BUF_SIZE 4096
/* XXX: Assume candidate image size is <= 256MB */
#define MAX_IMAGE_SIZE 0x10000000
/* XXX: Assume candidate image size is <= 1GB */
#define MAX_IMAGE_SIZE 0x40000000
/* Flash sg list version */
#define SG_LIST_VERSION (1UL)