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| author | Nicolas Pitre <nicolas.pitre@linaro.org> | 2011-10-24 13:30:32 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2011-10-24 20:53:50 +0100 |
| commit | 531a6a941745e1e045dd2a6bd09e1dc01247a5f3 (patch) | |
| tree | d90e1ee69a00f649488e5599325e2dc89d7e345c /arch/arm/boot/compressed | |
| parent | 34471a9168c8bfd7f0d00989a7b0797ad27d585e (diff) | |
| download | op-kernel-dev-531a6a941745e1e045dd2a6bd09e1dc01247a5f3.zip op-kernel-dev-531a6a941745e1e045dd2a6bd09e1dc01247a5f3.tar.gz | |
ARM: 7139/1: fix compilation with CONFIG_ARM_ATAG_DTB_COMPAT and large TEXT_OFFSET
If TEXT_OFFSET is too large (e.g. like on MSM) the resulting immediate
argument gets wider than 8 bits.
Noticed by David Brown <davidb@codeaurora.org>
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/boot/compressed')
| -rw-r--r-- | arch/arm/boot/compressed/head.S | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S index 9f5ac11..c2effc9 100644 --- a/arch/arm/boot/compressed/head.S +++ b/arch/arm/boot/compressed/head.S @@ -269,7 +269,8 @@ restart: adr r0, LC0 * of RAM and hope for the best. */ cmp r0, #1 - sub r0, r4, #(TEXT_OFFSET - 0x100) + sub r0, r4, #TEXT_OFFSET + add r0, r0, #0x100 mov r1, r6 sub r2, sp, r6 blne atags_to_fdt |
