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[01/15] ARM: shmobile: uImage load address rework

Message ID 1371106793-25071-2-git-send-email-horms+renesas@verge.net.au (mailing list archive)
State Superseded
Commit 12dca809ef785e451263351325d4806198040b40
Headers show

Commit Message

Simon Horman June 13, 2013, 6:59 a.m. UTC 
From: Magnus Damm <damm@opensource.se>

This is V2 of the mach-shmobile uImage load address rework patch.

Rework the mach-shmobile uImage load address calculation by storing
the per-board load addresses in Makefile.boot. This removes the
CONFIG_MEMORY_START dependency from Makefile.boot, and it also makes
it possible to create safe kernel images that boot on multiple boards.

This is one of several series of code that reworks code not to rely on
CONFIG_MEMORY_START/SIZE which in turn is needed for ARCH_MULTIPLATFORM.

Signed-off-by: Magnus Damm <damm@opensource.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 arch/arm/mach-shmobile/Makefile.boot | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/arch/arm/mach-shmobile/Makefile.boot b/arch/arm/mach-shmobile/Makefile.boot
index 498efd9..6b147ea 100644
--- a/arch/arm/mach-shmobile/Makefile.boot
+++ b/arch/arm/mach-shmobile/Makefile.boot
@@ -1,6 +1,22 @@ 
-__ZRELADDR	:= $(shell /bin/bash -c 'printf "0x%08x" \
-		     $$[$(CONFIG_MEMORY_START) + 0x8000]')
+# per-board load address for uImage
+loadaddr-y	:=
+loadaddr-$(CONFIG_MACH_AG5EVM) += 0x40008000
+loadaddr-$(CONFIG_MACH_AP4EVB) += 0x40008000
+loadaddr-$(CONFIG_MACH_APE6EVM) += 0x40008000
+loadaddr-$(CONFIG_MACH_ARMADILLO800EVA) += 0x40008000
+loadaddr-$(CONFIG_MACH_ARMADILLO800EVA_REFERENCE) += 0x40008000
+loadaddr-$(CONFIG_MACH_BOCKW) += 0x60008000
+loadaddr-$(CONFIG_MACH_BONITO) += 0x40008000
+loadaddr-$(CONFIG_MACH_KOTA2) += 0x41008000
+loadaddr-$(CONFIG_MACH_KZM9D) += 0x40008000
+loadaddr-$(CONFIG_MACH_KZM9G) += 0x41008000
+loadaddr-$(CONFIG_MACH_KZM9G_REFERENCE) += 0x41008000
+loadaddr-$(CONFIG_MACH_LAGER) += 0x40008000
+loadaddr-$(CONFIG_MACH_MACKEREL) += 0x40008000
+loadaddr-$(CONFIG_MACH_MARZEN) += 0x60008000
+loadaddr-$(CONFIG_MACH_MARZEN_REFERENCE) += 0x60008000
 
+__ZRELADDR	:= $(sort $(loadaddr-y))
    zreladdr-y   += $(__ZRELADDR)
 
 # Unsupported legacy stuff