From 849369d6c66d3054688672f97d31fceb8e8230fb Mon Sep 17 00:00:00 2001 From: root Date: Fri, 25 Dec 2015 04:40:36 +0000 Subject: initial_commit --- arch/arm/boot/compressed/big-endian.S | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 arch/arm/boot/compressed/big-endian.S (limited to 'arch/arm/boot/compressed/big-endian.S') diff --git a/arch/arm/boot/compressed/big-endian.S b/arch/arm/boot/compressed/big-endian.S new file mode 100644 index 00000000..25ab26f1 --- /dev/null +++ b/arch/arm/boot/compressed/big-endian.S @@ -0,0 +1,13 @@ +/* + * linux/arch/arm/boot/compressed/big-endian.S + * + * Switch CPU into big endian mode. + * Author: Nicolas Pitre + */ + + .section ".start", #alloc, #execinstr + + mrc p15, 0, r0, c1, c0, 0 @ read control reg + orr r0, r0, #(1 << 7) @ enable big endian mode + mcr p15, 0, r0, c1, c0, 0 @ write control reg + -- cgit v1.2.3