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* [PATCH] add missing cmdset field in PXA3xx NAND code
@ 2008-12-01 11:57 Daniel Mack
  2008-12-01 13:00 ` Eric Miao
  0 siblings, 1 reply; 2+ messages in thread
From: Daniel Mack @ 2008-12-01 11:57 UTC (permalink / raw)
  To: linux-arm-kernel; +Cc: linux-mtd

This adds a missing .cmdset parameter for STM 2G NAND chip
definition. Even though support for built-in NAND chips is
marked deprecated, the driver crashes in __readid() due to a NULL
pointer dereference if it's not there.

Signed-off-by: Daniel Mack <daniel@caiaq.de>

diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
index c0fa9c9..ff4d28e 100644
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -269,6 +269,7 @@ static struct pxa3xx_nand_timing stm2GbX16_timing = {
 
 static struct pxa3xx_nand_flash stm2GbX16 = {
        .timing = &stm2GbX16_timing,
+       .cmdset = &largepage_cmdset,
        .page_per_block = 64,
        .page_size = 2048,
        .flash_width = 16,

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2008-12-01 11:57 [PATCH] add missing cmdset field in PXA3xx NAND code Daniel Mack
2008-12-01 13:00 ` Eric Miao

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