[U-Boot] [PATCH V2] AT49BV322A Flash: the erase regions are in the wrong order.

David Wu davidwu at arcturusnetworks.com
Tue Apr 13 18:34:00 CEST 2010


    The device id for this Flash is 0xc8.

Signed-off-by: David Wu <davidwu at arcturusnetworks.com>
---
  drivers/mtd/cfi_flash.c |    4 +++-
  1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c
index fdba297..af86f99 100644
--- a/drivers/mtd/cfi_flash.c
+++ b/drivers/mtd/cfi_flash.c
@@ -1690,8 +1690,10 @@ static void flash_fixup_atmel(flash_info_t *info,  
struct cfi_qry *qry)
  	/* AT49BV6416(T) list the erase regions in the wrong order.
  	 * However, the device ID is identical with the non-broken
  	 * AT49BV642D they differ in the high byte.
+	 * AT49BV322A is also in the wrong order.
  	 */
-	if (info->device_id == 0xd6 || info->device_id == 0xd2)
+	if (info->device_id == 0xd6 || info->device_id == 0xd2 ||
+	    info->device_id == 0xc8)
  		reverse_geometry = !reverse_geometry;

  	if (reverse_geometry)
-- 
1.5.6


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