adds support in uboot for eon flash chips

[openwrt/openwrt.git] / package / uboot-ifxmips / patches / 120-eon_flash.patch

diff --git a/package/uboot-ifxmips/patches/120-eon_flash.patch b/package/uboot-ifxmips/patches/120-eon_flash.patch
new file mode 100644 (file)
index 0000000..0a2624c
--- /dev/null
+++ b/package/uboot-ifxmips/patches/120-eon_flash.patch
@@ -0,0 +1,28 @@
+Index: u-boot-1.1.5/board/ifx/danube/flash.c
+===================================================================
+--- u-boot-1.1.5.orig/board/ifx/danube/flash.c 2010-03-19 12:12:27.000000000 +0100
++++ u-boot-1.1.5/board/ifx/danube/flash.c      2010-03-19 12:12:30.000000000 +0100
+@@ -477,7 +477,10 @@
+               printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__);
+               info->flash_id = FLASH_MAN_MX ;//0x00030000
+               break;
+-              
++      case (uchar)EON_MANUFACT:
++              printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__);
++              info->flash_id = FLASH_MAN_AMD ;
++              break;
+       default:
+               printf("%s:%s[%d]\n", __FILE__, __func__, __LINE__);
+               info->flash_id = FLASH_UNKNOWN;
+Index: u-boot-1.1.5/include/flash.h
+===================================================================
+--- u-boot-1.1.5.orig/include/flash.h  2010-03-19 12:16:23.000000000 +0100
++++ u-boot-1.1.5/include/flash.h       2010-03-19 12:16:48.000000000 +0100
+@@ -130,6 +130,7 @@
+ #define TOSH_MANUFACT 0x00980098      /* TOSHIBA manuf. ID in D23..D16, D7..D0 */
+ #define MT2_MANUFACT  0x002C002C      /* alternate MICRON manufacturer ID*/
+ #define EXCEL_MANUFACT        0x004A004A      /* Excel Semiconductor                  */
++#define EON_MANUFACT  0x0000007F
+ 
+ #define       EON_ID_EN29LV320B 0x22f9
+ #define FLASH_29LV320B        0xE0