ARM: shmobile: sh73a0: enable PMU(Performance Monitoring Unit)
This patch enables PMU(Performance Monitoring Unit) for sh73a0. Signed-off-by: Tetsuyuki Kobayashi <koba@kmckk.co.jp> Signed-off-by: Simon Horman <horms@verge.net.au>
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@ -14,6 +14,7 @@ CONFIG_NAMESPACES=y
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CONFIG_CC_OPTIMIZE_FOR_SIZE=y
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CONFIG_CC_OPTIMIZE_FOR_SIZE=y
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CONFIG_SYSCTL_SYSCALL=y
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CONFIG_SYSCTL_SYSCALL=y
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CONFIG_EMBEDDED=y
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CONFIG_EMBEDDED=y
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CONFIG_PERF_EVENTS=y
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CONFIG_SLAB=y
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CONFIG_SLAB=y
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CONFIG_MODULES=y
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CONFIG_MODULES=y
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CONFIG_MODULE_FORCE_LOAD=y
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CONFIG_MODULE_FORCE_LOAD=y
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@ -734,6 +734,26 @@ static struct platform_device mpdma0_device = {
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},
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},
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};
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};
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static struct resource pmu_resources[] = {
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[0] = {
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.start = gic_spi(55),
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.end = gic_spi(55),
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.flags = IORESOURCE_IRQ,
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},
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[1] = {
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.start = gic_spi(56),
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.end = gic_spi(56),
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device pmu_device = {
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.name = "arm-pmu",
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.id = -1,
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.num_resources = ARRAY_SIZE(pmu_resources),
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.resource = pmu_resources,
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};
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static struct platform_device *sh73a0_early_devices[] __initdata = {
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static struct platform_device *sh73a0_early_devices[] __initdata = {
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&scif0_device,
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&scif0_device,
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&scif1_device,
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&scif1_device,
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@ -757,6 +777,7 @@ static struct platform_device *sh73a0_late_devices[] __initdata = {
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&i2c4_device,
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&i2c4_device,
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&dma0_device,
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&dma0_device,
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&mpdma0_device,
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&mpdma0_device,
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&pmu_device,
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};
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};
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#define SRCR2 0xe61580b0
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#define SRCR2 0xe61580b0
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