ARM: 6954/1: zImage: fix Thumb2 breakage

Commit af3e4fd37a "ARM: 6859/1: Add writethrough dcache support for
ARM926EJS processor" broke Thumb2 compilation by omitting to maintain
the wide encoding for the added branch instructions which made the
ARM926EJ-S record smaller than expected, breaking the record walk code.

Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Cc: Mark A. Greer <mgreer@mvista.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/arch/arm/boot/compressed/head.S b/arch/arm/boot/compressed/head.S
index f9da419..942fad9 100644 (file)
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -691,9 +691,9 @@ proc_types:
 
                .word   0x41069260              @ ARM926EJ-S (v5TEJ)
                .word   0xff0ffff0
-               b       __arm926ejs_mmu_cache_on
-               b       __armv4_mmu_cache_off
-               b       __armv5tej_mmu_cache_flush
+               W(b)    __arm926ejs_mmu_cache_on
+               W(b)    __armv4_mmu_cache_off
+               W(b)    __armv5tej_mmu_cache_flush
 
                .word   0x00007000              @ ARM7 IDs
                .word   0x0000f000