diff options
| author | Magnus Damm <damm@opensource.se> | 2013-02-13 22:47:17 +0900 |
|---|---|---|
| committer | Simon Horman <horms+renesas@verge.net.au> | 2013-03-13 02:13:19 +0900 |
| commit | 4c8228455d1008136d748e6973dd72578bab4697 (patch) | |
| tree | 2b057e7ce7c6803d602f873dc4d3268bf94ef65e /arch/arm/mach-shmobile/include/mach/common.h | |
| parent | ec0d84a8d5522aaed3f932caff30a0b165c8cf44 (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/include/mach/common.h')
| -rw-r--r-- | arch/arm/mach-shmobile/include/mach/common.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-shmobile/include/mach/common.h b/arch/arm/mach-shmobile/include/mach/common.h index 20acf000b46b..84dcaa4279b2 100644 --- a/arch/arm/mach-shmobile/include/mach/common.h +++ b/arch/arm/mach-shmobile/include/mach/common.h @@ -95,6 +95,7 @@ extern int shmobile_cpu_is_dead(unsigned int cpu); static inline int shmobile_cpu_is_dead(unsigned int cpu) { return 1; } #endif +extern void __iomem *shmobile_scu_base; extern void shmobile_smp_init_cpus(unsigned int ncores); static inline void __init shmobile_init_late(void) |