ARM: 7750/1: update legacy CPU ID in decompressor cache support jump table
The previous mask values for the legacy ARM CPU IDs were conflicting
with the CPU ID assignments for late-generation CPUs (like the
Qualcomm MSM/QSD or Broadcom Brahma-15 processors). This change
corrects the legacy ARM CPU ID value so that the jump table can
fall-through to the appropriate cache maintenance / MMU functions.
Signed-off-by: Marc C <marc.ceeeee@gmail.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 6938559..032a8d9 100644
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -806,8 +806,8 @@
.align 2
.type proc_types,#object
proc_types:
- .word 0x00000000 @ old ARM ID
- .word 0x0000f000
+ .word 0x41000000 @ old ARM ID
+ .word 0xff00f000
mov pc, lr
THUMB( nop )
mov pc, lr