Extra omap code in linux-omap tree

[linux-2.6-omap-h63xx.git] / arch / arm / boot / compressed / head-omap.S

diff --git a/arch/arm/boot/compressed/head-omap.S b/arch/arm/boot/compressed/head-omap.S
new file mode 100644 (file)
index 0000000..ba3ecca
--- /dev/null
+++ b/arch/arm/boot/compressed/head-omap.S
@@ -0,0 +1,18 @@
+/*
+ * linux/arch/arm/boot/compressed/head-omap.S
+ *
+ * OMAP specific tweaks.  This is merged into head.S by the linker.
+ *
+ */
+
+#include <linux/linkage.h>
+#include <asm/mach-types.h>
+
+               .section        ".start", "ax"
+
+__OMAP_start:
+#ifdef CONFIG_MACH_OMAP_PERSEUS2
+               /* support for booting without u-boot */
+               mov     r7, #(MACH_TYPE_OMAP_PERSEUS2 & ~0xf)
+               orr     r7, r7, #(MACH_TYPE_OMAP_PERSEUS2 & 0xf)
+#endif