ARM: 7320/1: Fix proc_info table alignment

With an admittedly exotic choice of configuration options
(CC_OPTIMIZE_FOR_SIZE, THUMB2, some other size-minimizing ones)
and compiler, the proc_info table can end up being misaligned,
and the kernel being unbootable (Error: unrecognized/unsupported
processor variant).

Forcing the alignement to 4 bytes in the linker script fixes the
issue.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
index 1e19691e0406..43a31fb06318 100644
--- a/arch/arm/kernel/vmlinux.lds.S
+++ b/arch/arm/kernel/vmlinux.lds.S
@@ -10,6 +10,7 @@
 #include <asm/page.h>
         
 #define PROC_INFO                                                       \
+        . = ALIGN(4);                                                   \
         VMLINUX_SYMBOL(__proc_info_begin) = .;                          \
         *(.proc.info.init)                                              \
         VMLINUX_SYMBOL(__proc_info_end) = .;