From b161313ae8d9c64de589d1de72f975210ce37b48 Mon Sep 17 00:00:00 2001 From: Matt Fleming Date: Sat, 24 Apr 2010 13:28:20 +0100 Subject: sh: Fix address to decompress at when CONFIG_32BIT=y When running in 32BIT mode the P1SEG region doesn't necessarily provide a window onto RAM (it depends how the bootloader setup the PMB). The correct location to place the decompressed kernel is the physical address of _text. Signed-off-by: Matt Fleming --- arch/sh/boot/compressed/head_32.S | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/sh') diff --git a/arch/sh/boot/compressed/head_32.S b/arch/sh/boot/compressed/head_32.S index 02a30935f0b9..200c1d4f1efe 100644 --- a/arch/sh/boot/compressed/head_32.S +++ b/arch/sh/boot/compressed/head_32.S @@ -97,7 +97,11 @@ init_stack_addr: decompress_kernel_addr: .long decompress_kernel kernel_start_addr: +#ifdef CONFIG_32BIT + .long ___pa(_text+PAGE_SIZE) +#else .long _text+PAGE_SIZE +#endif .align 9 fake_headers_as_bzImage: -- cgit v1.2.3-59-g8ed1b