From dd2e82a8816dfa679a7b6ac1e0abac31a9fe6cd0 Mon Sep 17 00:00:00 2001
From: Marcin Juszkiewicz <marcin@juszkiewicz.com.pl>
Date: Thu, 3 Dec 2009 18:37:47 +0100
Subject: linux 2.6.32: added Sim.One support

---
 .../linux/linux-2.6.32/ep93xx/ep93xx-cpuinfo.patch | 43 ++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 recipes/linux/linux-2.6.32/ep93xx/ep93xx-cpuinfo.patch

(limited to 'recipes/linux/linux-2.6.32/ep93xx/ep93xx-cpuinfo.patch')

diff --git a/recipes/linux/linux-2.6.32/ep93xx/ep93xx-cpuinfo.patch b/recipes/linux/linux-2.6.32/ep93xx/ep93xx-cpuinfo.patch
new file mode 100644
index 0000000000..5409bf72db
--- /dev/null
+++ b/recipes/linux/linux-2.6.32/ep93xx/ep93xx-cpuinfo.patch
@@ -0,0 +1,43 @@
+---
+ arch/arm/kernel/setup.c |   12 ++++++++++++
+ 1 file changed, 12 insertions(+)
+
+--- linux-2.6.32.orig/arch/arm/kernel/setup.c
++++ linux-2.6.32/arch/arm/kernel/setup.c
+@@ -41,10 +41,15 @@
+ #include <asm/mach/irq.h>
+ #include <asm/mach/time.h>
+ #include <asm/traps.h>
+ #include <asm/unwind.h>
+ 
++#if defined(CONFIG_ARCH_EP93XX)
++#include <mach/io.h>
++#include <mach/ep93xx-regs.h>
++#endif
++
+ #include "compat.h"
+ #include "atags.h"
+ #include "tcm.h"
+ 
+ #ifndef MEM_SIZE
+@@ -858,13 +863,20 @@ static int c_show(struct seq_file *m, vo
+ 	seq_printf(m, "CPU revision\t: %d\n", read_cpuid_id() & 15);
+ 
+ 	seq_puts(m, "\n");
+ 
+ 	seq_printf(m, "Hardware\t: %s\n", machine_name);
++#if defined(CONFIG_ARCH_EP93XX)
++	seq_printf(m, "Revision\t: %04x\n",
++	     *((unsigned int *)EP93XX_SYSCON_CHIP_ID) >> 28);
++	seq_printf(m, "Serial\t\t: %016x\n",
++	     *((unsigned int *)EP93XX_SECURITY_UNIQID));
++#else
+ 	seq_printf(m, "Revision\t: %04x\n", system_rev);
+ 	seq_printf(m, "Serial\t\t: %08x%08x\n",
+ 		   system_serial_high, system_serial_low);
++#endif
+ 
+ 	return 0;
+ }
+ 
+ static void *c_start(struct seq_file *m, loff_t *pos)
-- 
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