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ARM: OMAP: Make use of available scu_a9_get_base() interface

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Drop the define and make use of scu_a9_get_base() which reads
the physical address of SCU from CP15 register.

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Santosh Shilimkar 2013-01-23 13:56:19 +05:30 committed by Stephen Warren
parent 909444ab20
commit 80d9375617
2 changed files with 1 additions and 2 deletions
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2
arch/arm/mach-omap2/omap-smp.c
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@ -215,7 +215,7 @@ static void __init omap4_smp_init_cpus(void)
* Currently we can't call ioremap here because
* SoC detection won't work until after init_early.
*/
scu_base = OMAP2_L4_IO_ADDRESS(OMAP44XX_SCU_BASE);
scu_base = OMAP2_L4_IO_ADDRESS(scu_a9_get_base());
BUG_ON(!scu_base);
ncores = scu_get_core_count(scu_base);
} else if (cpu_id == CPU_CORTEX_A15) {

1
arch/arm/mach-omap2/omap44xx.h
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@ -40,7 +40,6 @@
#define OMAP44XX_GIC_DIST_BASE 0x48241000
#define OMAP44XX_GIC_CPU_BASE 0x48240100
#define OMAP44XX_IRQ_GIC_START 32
#define OMAP44XX_SCU_BASE 0x48240000
#define OMAP44XX_LOCAL_TWD_BASE 0x48240600
#define OMAP44XX_L2CACHE_BASE 0x48242000
#define OMAP44XX_WKUPGEN_BASE 0x48281000