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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>
Sachin Kamat 11 år sedan
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1 ändrade filer med 7 tillägg och 2 borttagningar
  1. 7 2
      arch/arm/mach-exynos/firmware.c

+ 7 - 2
arch/arm/mach-exynos/firmware.c

@@ -57,8 +57,13 @@ static int exynos_set_cpu_boot_addr(int cpu, unsigned long boot_addr)
 
 
 	boot_reg = sysram_ns_base_addr + 0x1c;
 	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);
 	__raw_writel(boot_addr, boot_reg);
 	return 0;
 	return 0;