commit c6457e3b8bc79a97381cf7deffa08f7c5a24f86c
author Sergey Lapin <slapin@ossfans.org> Thu Jun 05 11:06:29 2008 +0400
committer Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Thu Jul 10 22:50:28 2008 +0200
tree b7484c31084984d78738379c0533640111f027cb
parent 4109df6f75fc00ab7da56d286ba50149a0d16a69

DataFlash AT45DB021 support

Some boards based on AT91SAM926X-EK use smaller DF chips to keep
bootstrap, u-boot and its environment, using NAND or other external
storage for kernel and rootfs. This patch adds support for
small 1024x263 chip.

Signed-off-by: Sergey Lapin <slapin@ossfans.org>

include/dataflash.h

diff --git a/include/dataflash.h b/include/dataflash.h
index f20c738..80f0633 100644
--- a/include/dataflash.h
+++ b/include/dataflash.h
@@ -137,6 +137,7 @@
 /*-------------------------------------------------------------------------------------------------*/
 
 #define AT45DB161	0x2c
+#define AT45DB021	0x14
 #define AT45DB321	0x34
 #define AT45DB642	0x3c
 #define AT45DB128	0x10