1 files changed, 38 insertions, 0 deletions
diff --git a/packages/linux/linux-2.6.22.6/ts72xx/ep93xx-maverick-uniqid.patch b/packages/linux/linux-2.6.22.6/ts72xx/ep93xx-maverick-uniqid.patch
new file mode 100644
index 0000000000..fb6c8cfe18
--- /dev/null
+++ b/packages/linux/linux-2.6.22.6/ts72xx/ep93xx-maverick-uniqid.patch
@@ -0,0 +1,38 @@
+
+Adds support for SoC's unique ID (Maverick Key) in /proc/cpuinfo
+
+Signed-off-by: Petr Stetiar <ynezz@true.cz>
+
+Index: linux-2.6.22/arch/arm/kernel/setup.c
+===================================================================
+--- linux-2.6.22.orig/arch/arm/kernel/setup.c	2007-09-02 23:08:51.000000000 +0200
++++ linux-2.6.22/arch/arm/kernel/setup.c	2007-09-02 23:10:24.000000000 +0200
+@@ -959,8 +959,15 @@
+ 
+ 	seq_printf(m, "Hardware\t: %s\n", machine_name);
+ 	seq_printf(m, "Revision\t: %04x\n", system_rev);
++
++#if defined(CONFIG_ARCH_EP93XX)
++#include <asm/arch/ep93xx-regs.h>
++	seq_printf(m, "Serial\t\t: %016x\n",
++		   *((unsigned int *)EP93XX_SECURITY_UNIQID));
++#else
+ 	seq_printf(m, "Serial\t\t: %08x%08x\n",
+ 		   system_serial_high, system_serial_low);
++#endif
+ 
+ 	return 0;
+ }
+Index: linux-2.6.22/include/asm-arm/arch-ep93xx/ep93xx-regs.h
+===================================================================
+--- linux-2.6.22.orig/include/asm-arm/arch-ep93xx/ep93xx-regs.h	2007-09-02 23:06:45.000000000 +0200
++++ linux-2.6.22/include/asm-arm/arch-ep93xx/ep93xx-regs.h	2007-09-02 23:08:34.000000000 +0200
+@@ -70,6 +70,8 @@
+ #define EP93XX_I2S_BASE			(EP93XX_APB_VIRT_BASE + 0x00020000)
+ 
+ #define EP93XX_SECURITY_BASE		(EP93XX_APB_VIRT_BASE + 0x00030000)
++#define EP93XX_SECURITY_REG(x)		(EP93XX_SECURITY_BASE + (x))
++#define EP93XX_SECURITY_UNIQID		EP93XX_SECURITY_REG(0x2440)
+ 
+ #define EP93XX_GPIO_BASE		(EP93XX_APB_VIRT_BASE + 0x00040000)
+ #define EP93XX_GPIO_REG(x)		(EP93XX_GPIO_BASE + (x))