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| author | root <root@artemis.panaceas.org> | 2015-12-25 04:40:36 +0000 |
|---|---|---|
| committer | root <root@artemis.panaceas.org> | 2015-12-25 04:40:36 +0000 |
| commit | 849369d6c66d3054688672f97d31fceb8e8230fb (patch) | |
| tree | 6135abc790ca67dedbe07c39806591e70eda81ce /arch/arm/boot/compressed/big-endian.S | |
| download | linux-3.0.35-kobo-849369d6c66d3054688672f97d31fceb8e8230fb.tar.gz linux-3.0.35-kobo-849369d6c66d3054688672f97d31fceb8e8230fb.tar.bz2 linux-3.0.35-kobo-849369d6c66d3054688672f97d31fceb8e8230fb.zip | |
initial_commit
Diffstat (limited to 'arch/arm/boot/compressed/big-endian.S')
| -rw-r--r-- | arch/arm/boot/compressed/big-endian.S | 13 |
1 files changed, 13 insertions, 0 deletions
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 + |