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authorKuninori Morimoto <morimoto.kuninori@renesas.com>2009-11-04 10:34:25 +0000
committerPaul Mundt <lethal@linux-sh.org>2009-11-05 13:58:46 +0900
commit2de339231b3b7c838542f646e5e699b3f033c43f (patch)
tree6687c4a5beaf30700337cec40e3b0774d42313cc /arch/sh/kernel/cpu
parent8820002c18cd3167d2800c002f13d78fa0325402 (diff)
sh: sh7724: Add SPU2 support
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel/cpu')
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7724.c68
1 files changed, 68 insertions, 0 deletions
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
index ac1505a8fd8..9c3cc8f638b 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
@@ -525,6 +525,70 @@ static struct platform_device jpu_device = {
},
};
+/* SPU2DSP0 */
+static struct uio_info spu0_platform_data = {
+ .name = "SPU2DSP0",
+ .version = "0",
+ .irq = 86,
+};
+
+static struct resource spu0_resources[] = {
+ [0] = {
+ .name = "SPU2DSP0",
+ .start = 0xFE200000,
+ .end = 0xFE2FFFFF,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ /* place holder for contiguous memory */
+ },
+};
+
+static struct platform_device spu0_device = {
+ .name = "uio_pdrv_genirq",
+ .id = 4,
+ .dev = {
+ .platform_data = &spu0_platform_data,
+ },
+ .resource = spu0_resources,
+ .num_resources = ARRAY_SIZE(spu0_resources),
+ .archdata = {
+ .hwblk_id = HWBLK_SPU,
+ },
+};
+
+/* SPU2DSP1 */
+static struct uio_info spu1_platform_data = {
+ .name = "SPU2DSP1",
+ .version = "0",
+ .irq = 87,
+};
+
+static struct resource spu1_resources[] = {
+ [0] = {
+ .name = "SPU2DSP1",
+ .start = 0xFE300000,
+ .end = 0xFE3FFFFF,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ /* place holder for contiguous memory */
+ },
+};
+
+static struct platform_device spu1_device = {
+ .name = "uio_pdrv_genirq",
+ .id = 5,
+ .dev = {
+ .platform_data = &spu1_platform_data,
+ },
+ .resource = spu1_resources,
+ .num_resources = ARRAY_SIZE(spu1_resources),
+ .archdata = {
+ .hwblk_id = HWBLK_SPU,
+ },
+};
+
static struct platform_device *sh7724_devices[] __initdata = {
&cmt_device,
&tmu0_device,
@@ -541,6 +605,8 @@ static struct platform_device *sh7724_devices[] __initdata = {
&veu0_device,
&veu1_device,
&jpu_device,
+ &spu0_device,
+ &spu1_device,
};
static int __init sh7724_devices_setup(void)
@@ -549,6 +615,8 @@ static int __init sh7724_devices_setup(void)
platform_resource_setup_memory(&veu0_device, "veu0", 2 << 20);
platform_resource_setup_memory(&veu1_device, "veu1", 2 << 20);
platform_resource_setup_memory(&jpu_device, "jpu", 2 << 20);
+ platform_resource_setup_memory(&spu0_device, "spu0", 2 << 20);
+ platform_resource_setup_memory(&spu1_device, "spu1", 2 << 20);
return platform_add_devices(sh7724_devices,
ARRAY_SIZE(sh7724_devices));