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ARM: EXYNOS: Enable mcpm for dual-cluster exynos5800 SoC

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The exynos5800 is very similar to exynos5420. We can re-use
the existing MCPM support for exynos5800 for secondary boot
-up and switching.

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Abhilash Kesavan 2014-05-28 01:19:35 +09:00 committed by Kukjin Kim
parent ccf5511797
commit f99acff1c8
1 changed files with 7 additions and 1 deletions
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8
arch/arm/mach-exynos/mcpm-exynos.c
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@ -290,13 +290,19 @@ static void __naked exynos_pm_power_up_setup(unsigned int affinity_level)
"b cci_enable_port_for_self");
}
static const struct of_device_id exynos_dt_mcpm_match[] = {
{ .compatible = "samsung,exynos5420" },
{ .compatible = "samsung,exynos5800" },
{},
};
static int __init exynos_mcpm_init(void)
{
struct device_node *node;
void __iomem *ns_sram_base_addr;
int ret;
node = of_find_compatible_node(NULL, NULL, "samsung,exynos5420");
node = of_find_matching_node(NULL, exynos_dt_mcpm_match);
if (!node)
return -ENODEV;
of_node_put(node);