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authorHamish Guthrie <hcg@openwrt.org>2007-04-10 08:58:02 +0000
committerHamish Guthrie <hcg@openwrt.org>2007-04-10 08:58:02 +0000
commit910a7efc8f4ca8d72e8be29d31e8a6755ccfff81 (patch)
treee8eab7651bceb0ce3c7f6dfae942868f94034732 /target/linux/at91-2.6/image
parentd7960b2e50380d6fd1f295d3a3a086676cd44fdf (diff)
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Added erase entire flash utility to romboot.
SVN-Revision: 6916
Diffstat (limited to 'target/linux/at91-2.6/image')
-rw-r--r--target/linux/at91-2.6/image/romboot/patches/005-erase-flash.patch37
1 files changed, 37 insertions, 0 deletions
diff --git a/target/linux/at91-2.6/image/romboot/patches/005-erase-flash.patch b/target/linux/at91-2.6/image/romboot/patches/005-erase-flash.patch
new file mode 100644
index 0000000000..b0ddfe3adc
--- /dev/null
+++ b/target/linux/at91-2.6/image/romboot/patches/005-erase-flash.patch
@@ -0,0 +1,37 @@
+--- romboot.old/main.cpp 2007-04-05 15:51:51.000000000 +0200
++++ romboot/main.cpp 2007-04-10 10:33:10.000000000 +0200
+@@ -34,7 +34,7 @@
+ #define DELAY_MAIN_FREQ 1000
+ #define DISP_LINE_LEN 16
+
+-#define COMPACT 1
++//#define COMPACT 1
+
+ //* prototypes
+ extern void AT91F_DBGU_Printk(char *);
+@@ -65,6 +65,7 @@
+ "3: Copy SD-Card\n\r"
+ "4: Start U-BOOT\n\r"
+ "5: Clear bootloder\n\r"
++ "6: Erase entire flash\n\r"
+ };
+
+ //* Globales variables
+@@ -555,6 +556,17 @@
+ command = 0;
+ break;
+
++ case '6':
++ {
++ int *i;
++
++ for(i = (int *)0x20000000; i < (int *)0x20840000; i++)
++ *i = 0;
++ }
++ write_dataflash(0xc0000000, 0x20000000, 0x840000);
++ command = 0;
++ break;
++
+ default:
+ command = 0;
+ break;