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authorMagnus Damm <damm@opensource.se>2013-02-13 22:47:17 +0900
committerSimon Horman <horms+renesas@verge.net.au>2013-03-13 02:13:19 +0900
commit4c8228455d1008136d748e6973dd72578bab4697 (patch)
tree2b057e7ce7c6803d602f873dc4d3268bf94ef65e /arch/arm/mach-shmobile/smp-emev2.c
parentec0d84a8d5522aaed3f932caff30a0b165c8cf44 (diff)
ARM: shmobile: Common shmobile_scu_base in headsmp-scu.S
Update the code in headsmp-scu.S to use a global shmobile_scu_base variable both for convenient SCU base address storage and for the early SCU setup code in shmobile_secondary_vector_scu. With this patch applied r8a7779, sh73a0 and EMEV2 all make use of the global shmobile_scu_base variable. However only sh73a0 makes use of the SCU bring up code in shmobile_secondary_vector_scu. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch/arm/mach-shmobile/smp-emev2.c')
-rw-r--r--arch/arm/mach-shmobile/smp-emev2.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/arm/mach-shmobile/smp-emev2.c b/arch/arm/mach-shmobile/smp-emev2.c
index 136867ea1e9..bc8e071d55c 100644
--- a/arch/arm/mach-shmobile/smp-emev2.c
+++ b/arch/arm/mach-shmobile/smp-emev2.c
@@ -32,8 +32,6 @@
#define EMEV2_SCU_BASE 0x1e000000
-static void __iomem *shmobile_scu_base;
-
static DEFINE_SPINLOCK(scu_lock);
static void modify_scu_cpu_psr(unsigned long set, unsigned long clr)