Commit 2de33923 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Paul Mundt
Browse files

sh: sh7724: Add SPU2 support 



Signed-off-by: default avatarKuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: default avatarPaul Mundt <lethal@linux-sh.org>
parent 8820002c

arch/sh/kernel/cpu/sh4a/setup-sh7724.c

+68 −0
Original line number Diff line number Diff line
@@ -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));