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ARM: EXYNOS: Update secondary boot addr for secure mode 

Almost all Exynos-series of SoCs that run in secure mode don't need
additional offset for every CPU, with Exynos4412 being the only
exception.

Tested on Origen-Quad (Exynos4412) and Arndale-Octa (Exynos5420).

While at it, fix the coding style (space around *).

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Tested-by: Andreas Faerber <afaerber@suse.de>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Sachin Kamat 2014-07-08 08:03:49 +09:00 committed by Kukjin Kim
parent 8bf13a4346
commit 35e75645f1
1 changed files with 7 additions and 2 deletions
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9
arch/arm/mach-exynos/firmware.c
View File

@ -57,8 +57,13 @@ static int exynos_set_cpu_boot_addr(int cpu, unsigned long boot_addr)
boot_reg = sysram_ns_base_addr + 0x1c;
if (!soc_is_exynos4212() && !soc_is_exynos3250())
boot_reg += 4*cpu;
/*
* Almost all Exynos-series of SoCs that run in secure mode don't need
* additional offset for every CPU, with Exynos4412 being the only
* exception.
*/
if (soc_is_exynos4412())
boot_reg += 4 * cpu;
__raw_writel(boot_addr, boot_reg);
return 0;