#include <linux/mm.h>
#include <linux/serial_sci.h>
#include <linux/uio_driver.h>
+#include <linux/sh_dma.h>
#include <linux/sh_timer.h>
#include <linux/io.h>
+#include <linux/notifier.h>
+
+#include <asm/suspend.h>
#include <asm/clock.h>
#include <asm/mmzone.h>
-/* Serial */
-static struct plat_sci_port sci_platform_data[] = {
+#include <cpu/dma-register.h>
+#include <cpu/sh7724.h>
+
+/* DMA */
+static const struct sh_dmae_slave_config sh7724_dmae_slaves[] = {
{
- .mapbase = 0xffe00000,
- .flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
- .scbrr_algo_id = SCBRR_ALGO_2,
- .type = PORT_SCIF,
- .irqs = { 80, 80, 80, 80 },
- .clk = "scif0",
+ .slave_id = SHDMA_SLAVE_SCIF0_TX,
+ .addr = 0xffe0000c,
+ .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+ .mid_rid = 0x21,
+ }, {
+ .slave_id = SHDMA_SLAVE_SCIF0_RX,
+ .addr = 0xffe00014,
+ .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+ .mid_rid = 0x22,
+ }, {
+ .slave_id = SHDMA_SLAVE_SCIF1_TX,
+ .addr = 0xffe1000c,
+ .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+ .mid_rid = 0x25,
+ }, {
+ .slave_id = SHDMA_SLAVE_SCIF1_RX,
+ .addr = 0xffe10014,
+ .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+ .mid_rid = 0x26,
+ }, {
+ .slave_id = SHDMA_SLAVE_SCIF2_TX,
+ .addr = 0xffe2000c,
+ .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+ .mid_rid = 0x29,
}, {
- .mapbase = 0xffe10000,
- .flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
- .scbrr_algo_id = SCBRR_ALGO_2,
- .type = PORT_SCIF,
- .irqs = { 81, 81, 81, 81 },
- .clk = "scif1",
+ .slave_id = SHDMA_SLAVE_SCIF2_RX,
+ .addr = 0xffe20014,
+ .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+ .mid_rid = 0x2a,
}, {
- .mapbase = 0xffe20000,
- .flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
- .scbrr_algo_id = SCBRR_ALGO_2,
- .type = PORT_SCIF,
- .irqs = { 82, 82, 82, 82 },
- .clk = "scif2",
+ .slave_id = SHDMA_SLAVE_SCIF3_TX,
+ .addr = 0xa4e30020,
+ .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+ .mid_rid = 0x2d,
}, {
- .mapbase = 0xa4e30000,
- .flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
- .scbrr_algo_id = SCBRR_ALGO_3,
- .type = PORT_SCIFA,
- .irqs = { 56, 56, 56, 56 },
- .clk = "scif3",
+ .slave_id = SHDMA_SLAVE_SCIF3_RX,
+ .addr = 0xa4e30024,
+ .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+ .mid_rid = 0x2e,
}, {
- .mapbase = 0xa4e40000,
- .flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
- .scbrr_algo_id = SCBRR_ALGO_3,
- .type = PORT_SCIFA,
- .irqs = { 88, 88, 88, 88 },
- .clk = "scif4",
+ .slave_id = SHDMA_SLAVE_SCIF4_TX,
+ .addr = 0xa4e40020,
+ .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+ .mid_rid = 0x31,
}, {
- .mapbase = 0xa4e50000,
- .flags = UPF_BOOT_AUTOCONF,
- .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
- .scbrr_algo_id = SCBRR_ALGO_3,
- .type = PORT_SCIFA,
- .irqs = { 109, 109, 109, 109 },
- .clk = "scif5",
+ .slave_id = SHDMA_SLAVE_SCIF4_RX,
+ .addr = 0xa4e40024,
+ .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+ .mid_rid = 0x32,
}, {
- .flags = 0,
+ .slave_id = SHDMA_SLAVE_SCIF5_TX,
+ .addr = 0xa4e50020,
+ .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+ .mid_rid = 0x35,
+ }, {
+ .slave_id = SHDMA_SLAVE_SCIF5_RX,
+ .addr = 0xa4e50024,
+ .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
+ .mid_rid = 0x36,
+ }, {
+ .slave_id = SHDMA_SLAVE_SDHI0_TX,
+ .addr = 0x04ce0030,
+ .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
+ .mid_rid = 0xc1,
+ }, {
+ .slave_id = SHDMA_SLAVE_SDHI0_RX,
+ .addr = 0x04ce0030,
+ .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
+ .mid_rid = 0xc2,
+ }, {
+ .slave_id = SHDMA_SLAVE_SDHI1_TX,
+ .addr = 0x04cf0030,
+ .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
+ .mid_rid = 0xc9,
+ }, {
+ .slave_id = SHDMA_SLAVE_SDHI1_RX,
+ .addr = 0x04cf0030,
+ .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
+ .mid_rid = 0xca,
+ },
+};
+
+static const struct sh_dmae_channel sh7724_dmae_channels[] = {
+ {
+ .offset = 0,
+ .dmars = 0,
+ .dmars_bit = 0,
+ }, {
+ .offset = 0x10,
+ .dmars = 0,
+ .dmars_bit = 8,
+ }, {
+ .offset = 0x20,
+ .dmars = 4,
+ .dmars_bit = 0,
+ }, {
+ .offset = 0x30,
+ .dmars = 4,
+ .dmars_bit = 8,
+ }, {
+ .offset = 0x50,
+ .dmars = 8,
+ .dmars_bit = 0,
+ }, {
+ .offset = 0x60,
+ .dmars = 8,
+ .dmars_bit = 8,
}
};
-static struct platform_device sci_device = {
+static const unsigned int ts_shift[] = TS_SHIFT;
+
+static struct sh_dmae_pdata dma_platform_data = {
+ .slave = sh7724_dmae_slaves,
+ .slave_num = ARRAY_SIZE(sh7724_dmae_slaves),
+ .channel = sh7724_dmae_channels,
+ .channel_num = ARRAY_SIZE(sh7724_dmae_channels),
+ .ts_low_shift = CHCR_TS_LOW_SHIFT,
+ .ts_low_mask = CHCR_TS_LOW_MASK,
+ .ts_high_shift = CHCR_TS_HIGH_SHIFT,
+ .ts_high_mask = CHCR_TS_HIGH_MASK,
+ .ts_shift = ts_shift,
+ .ts_shift_num = ARRAY_SIZE(ts_shift),
+ .dmaor_init = DMAOR_INIT,
+};
+
+/* Resource order important! */
+static struct resource sh7724_dmae0_resources[] = {
+ {
+ /* Channel registers and DMAOR */
+ .start = 0xfe008020,
+ .end = 0xfe00808f,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ /* DMARSx */
+ .start = 0xfe009000,
+ .end = 0xfe00900b,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ /* DMA error IRQ */
+ .start = 78,
+ .end = 78,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ /* IRQ for channels 0-3 */
+ .start = 48,
+ .end = 51,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ /* IRQ for channels 4-5 */
+ .start = 76,
+ .end = 77,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+/* Resource order important! */
+static struct resource sh7724_dmae1_resources[] = {
+ {
+ /* Channel registers and DMAOR */
+ .start = 0xfdc08020,
+ .end = 0xfdc0808f,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ /* DMARSx */
+ .start = 0xfdc09000,
+ .end = 0xfdc0900b,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ /* DMA error IRQ */
+ .start = 74,
+ .end = 74,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ /* IRQ for channels 0-3 */
+ .start = 40,
+ .end = 43,
+ .flags = IORESOURCE_IRQ,
+ },
+ {
+ /* IRQ for channels 4-5 */
+ .start = 72,
+ .end = 73,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device dma0_device = {
+ .name = "sh-dma-engine",
+ .id = 0,
+ .resource = sh7724_dmae0_resources,
+ .num_resources = ARRAY_SIZE(sh7724_dmae0_resources),
+ .dev = {
+ .platform_data = &dma_platform_data,
+ },
+ .archdata = {
+ .hwblk_id = HWBLK_DMAC0,
+ },
+};
+
+static struct platform_device dma1_device = {
+ .name = "sh-dma-engine",
+ .id = 1,
+ .resource = sh7724_dmae1_resources,
+ .num_resources = ARRAY_SIZE(sh7724_dmae1_resources),
+ .dev = {
+ .platform_data = &dma_platform_data,
+ },
+ .archdata = {
+ .hwblk_id = HWBLK_DMAC1,
+ },
+};
+
+/* Serial */
+static struct plat_sci_port scif0_platform_data = {
+ .mapbase = 0xffe00000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
+ .type = PORT_SCIF,
+ .irqs = { 80, 80, 80, 80 },
+};
+
+static struct platform_device scif0_device = {
.name = "sh-sci",
- .id = -1,
+ .id = 0,
+ .dev = {
+ .platform_data = &scif0_platform_data,
+ },
+};
+
+static struct plat_sci_port scif1_platform_data = {
+ .mapbase = 0xffe10000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
+ .type = PORT_SCIF,
+ .irqs = { 81, 81, 81, 81 },
+};
+
+static struct platform_device scif1_device = {
+ .name = "sh-sci",
+ .id = 1,
+ .dev = {
+ .platform_data = &scif1_platform_data,
+ },
+};
+
+static struct plat_sci_port scif2_platform_data = {
+ .mapbase = 0xffe20000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE | SCSCR_REIE,
+ .scbrr_algo_id = SCBRR_ALGO_2,
+ .type = PORT_SCIF,
+ .irqs = { 82, 82, 82, 82 },
+};
+
+static struct platform_device scif2_device = {
+ .name = "sh-sci",
+ .id = 2,
.dev = {
- .platform_data = sci_platform_data,
+ .platform_data = &scif2_platform_data,
+ },
+};
+
+static struct plat_sci_port scif3_platform_data = {
+ .mapbase = 0xa4e30000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE,
+ .scbrr_algo_id = SCBRR_ALGO_3,
+ .type = PORT_SCIFA,
+ .irqs = { 56, 56, 56, 56 },
+};
+
+static struct platform_device scif3_device = {
+ .name = "sh-sci",
+ .id = 3,
+ .dev = {
+ .platform_data = &scif3_platform_data,
+ },
+};
+
+static struct plat_sci_port scif4_platform_data = {
+ .mapbase = 0xa4e40000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE,
+ .scbrr_algo_id = SCBRR_ALGO_3,
+ .type = PORT_SCIFA,
+ .irqs = { 88, 88, 88, 88 },
+};
+
+static struct platform_device scif4_device = {
+ .name = "sh-sci",
+ .id = 4,
+ .dev = {
+ .platform_data = &scif4_platform_data,
+ },
+};
+
+static struct plat_sci_port scif5_platform_data = {
+ .mapbase = 0xa4e50000,
+ .flags = UPF_BOOT_AUTOCONF,
+ .scscr = SCSCR_RE | SCSCR_TE,
+ .scbrr_algo_id = SCBRR_ALGO_3,
+ .type = PORT_SCIFA,
+ .irqs = { 109, 109, 109, 109 },
+};
+
+static struct platform_device scif5_device = {
+ .name = "sh-sci",
+ .id = 5,
+ .dev = {
+ .platform_data = &scif5_platform_data,
},
};
.id = -1,
.num_resources = ARRAY_SIZE(rtc_resources),
.resource = rtc_resources,
+ .archdata = {
+ .hwblk_id = HWBLK_RTC,
+ },
};
/* I2C0 */
.id = 0, /* "i2c0" clock */
.num_resources = ARRAY_SIZE(iic0_resources),
.resource = iic0_resources,
+ .archdata = {
+ .hwblk_id = HWBLK_IIC0,
+ },
};
/* I2C1 */
.id = 1, /* "i2c1" clock */
.num_resources = ARRAY_SIZE(iic1_resources),
.resource = iic1_resources,
+ .archdata = {
+ .hwblk_id = HWBLK_IIC1,
+ },
};
/* VPU */
},
.resource = vpu_resources,
.num_resources = ARRAY_SIZE(vpu_resources),
+ .archdata = {
+ .hwblk_id = HWBLK_VPU,
+ },
};
/* VEU0 */
[0] = {
.name = "VEU3F0",
.start = 0xfe920000,
- .end = 0xfe9200cb - 1,
+ .end = 0xfe9200cb,
.flags = IORESOURCE_MEM,
},
[1] = {
},
.resource = veu0_resources,
.num_resources = ARRAY_SIZE(veu0_resources),
+ .archdata = {
+ .hwblk_id = HWBLK_VEU0,
+ },
};
/* VEU1 */
[0] = {
.name = "VEU3F1",
.start = 0xfe924000,
- .end = 0xfe9240cb - 1,
+ .end = 0xfe9240cb,
.flags = IORESOURCE_MEM,
},
[1] = {
},
.resource = veu1_resources,
.num_resources = ARRAY_SIZE(veu1_resources),
+ .archdata = {
+ .hwblk_id = HWBLK_VEU1,
+ },
+};
+
+/* BEU0 */
+static struct uio_info beu0_platform_data = {
+ .name = "BEU0",
+ .version = "0",
+ .irq = evt2irq(0x8A0),
+};
+
+static struct resource beu0_resources[] = {
+ [0] = {
+ .name = "BEU0",
+ .start = 0xfe930000,
+ .end = 0xfe933400,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ /* place holder for contiguous memory */
+ },
+};
+
+static struct platform_device beu0_device = {
+ .name = "uio_pdrv_genirq",
+ .id = 6,
+ .dev = {
+ .platform_data = &beu0_platform_data,
+ },
+ .resource = beu0_resources,
+ .num_resources = ARRAY_SIZE(beu0_resources),
+ .archdata = {
+ .hwblk_id = HWBLK_BEU0,
+ },
+};
+
+/* BEU1 */
+static struct uio_info beu1_platform_data = {
+ .name = "BEU1",
+ .version = "0",
+ .irq = evt2irq(0xA00),
+};
+
+static struct resource beu1_resources[] = {
+ [0] = {
+ .name = "BEU1",
+ .start = 0xfe940000,
+ .end = 0xfe943400,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ /* place holder for contiguous memory */
+ },
+};
+
+static struct platform_device beu1_device = {
+ .name = "uio_pdrv_genirq",
+ .id = 7,
+ .dev = {
+ .platform_data = &beu1_platform_data,
+ },
+ .resource = beu1_resources,
+ .num_resources = ARRAY_SIZE(beu1_resources),
+ .archdata = {
+ .hwblk_id = HWBLK_BEU1,
+ },
};
static struct sh_timer_config cmt_platform_data = {
- .name = "CMT",
.channel_offset = 0x60,
.timer_bit = 5,
- .clk = "cmt0",
.clockevent_rating = 125,
.clocksource_rating = 200,
};
static struct resource cmt_resources[] = {
[0] = {
- .name = "CMT",
.start = 0x044a0060,
.end = 0x044a006b,
.flags = IORESOURCE_MEM,
},
.resource = cmt_resources,
.num_resources = ARRAY_SIZE(cmt_resources),
+ .archdata = {
+ .hwblk_id = HWBLK_CMT,
+ },
};
static struct sh_timer_config tmu0_platform_data = {
- .name = "TMU0",
.channel_offset = 0x04,
.timer_bit = 0,
- .clk = "tmu0",
.clockevent_rating = 200,
};
static struct resource tmu0_resources[] = {
[0] = {
- .name = "TMU0",
.start = 0xffd80008,
.end = 0xffd80013,
.flags = IORESOURCE_MEM,
},
.resource = tmu0_resources,
.num_resources = ARRAY_SIZE(tmu0_resources),
+ .archdata = {
+ .hwblk_id = HWBLK_TMU0,
+ },
};
static struct sh_timer_config tmu1_platform_data = {
- .name = "TMU1",
.channel_offset = 0x10,
.timer_bit = 1,
- .clk = "tmu0",
.clocksource_rating = 200,
};
static struct resource tmu1_resources[] = {
[0] = {
- .name = "TMU1",
.start = 0xffd80014,
.end = 0xffd8001f,
.flags = IORESOURCE_MEM,
},
.resource = tmu1_resources,
.num_resources = ARRAY_SIZE(tmu1_resources),
+ .archdata = {
+ .hwblk_id = HWBLK_TMU0,
+ },
};
static struct sh_timer_config tmu2_platform_data = {
- .name = "TMU2",
.channel_offset = 0x1c,
.timer_bit = 2,
- .clk = "tmu0",
};
static struct resource tmu2_resources[] = {
[0] = {
- .name = "TMU2",
.start = 0xffd80020,
.end = 0xffd8002b,
.flags = IORESOURCE_MEM,
},
.resource = tmu2_resources,
.num_resources = ARRAY_SIZE(tmu2_resources),
+ .archdata = {
+ .hwblk_id = HWBLK_TMU0,
+ },
};
static struct sh_timer_config tmu3_platform_data = {
- .name = "TMU3",
.channel_offset = 0x04,
.timer_bit = 0,
- .clk = "tmu1",
};
static struct resource tmu3_resources[] = {
[0] = {
- .name = "TMU3",
.start = 0xffd90008,
.end = 0xffd90013,
.flags = IORESOURCE_MEM,
},
.resource = tmu3_resources,
.num_resources = ARRAY_SIZE(tmu3_resources),
+ .archdata = {
+ .hwblk_id = HWBLK_TMU1,
+ },
};
static struct sh_timer_config tmu4_platform_data = {
- .name = "TMU4",
.channel_offset = 0x10,
.timer_bit = 1,
- .clk = "tmu1",
};
static struct resource tmu4_resources[] = {
[0] = {
- .name = "TMU4",
.start = 0xffd90014,
.end = 0xffd9001f,
.flags = IORESOURCE_MEM,
},
.resource = tmu4_resources,
.num_resources = ARRAY_SIZE(tmu4_resources),
+ .archdata = {
+ .hwblk_id = HWBLK_TMU1,
+ },
};
static struct sh_timer_config tmu5_platform_data = {
- .name = "TMU5",
.channel_offset = 0x1c,
.timer_bit = 2,
- .clk = "tmu1",
};
static struct resource tmu5_resources[] = {
[0] = {
- .name = "TMU5",
.start = 0xffd90020,
.end = 0xffd9002b,
.flags = IORESOURCE_MEM,
},
.resource = tmu5_resources,
.num_resources = ARRAY_SIZE(tmu5_resources),
+ .archdata = {
+ .hwblk_id = HWBLK_TMU1,
+ },
};
/* JPU */
},
.resource = jpu_resources,
.num_resources = ARRAY_SIZE(jpu_resources),
+ .archdata = {
+ .hwblk_id = HWBLK_JPU,
+ },
+};
+
+/* 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 = {
+ &scif0_device,
+ &scif1_device,
+ &scif2_device,
+ &scif3_device,
+ &scif4_device,
+ &scif5_device,
&cmt_device,
&tmu0_device,
&tmu1_device,
&tmu3_device,
&tmu4_device,
&tmu5_device,
- &sci_device,
+ &dma0_device,
+ &dma1_device,
&rtc_device,
&iic0_device,
&iic1_device,
&vpu_device,
&veu0_device,
&veu1_device,
+ &beu0_device,
+ &beu1_device,
&jpu_device,
+ &spu0_device,
+ &spu1_device,
};
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));
}
-device_initcall(sh7724_devices_setup);
+arch_initcall(sh7724_devices_setup);
static struct platform_device *sh7724_early_devices[] __initdata = {
+ &scif0_device,
+ &scif1_device,
+ &scif2_device,
+ &scif3_device,
+ &scif4_device,
+ &scif5_device,
&cmt_device,
&tmu0_device,
&tmu1_device,
#define RAMCR_CACHE_L2FC 0x0002
#define RAMCR_CACHE_L2E 0x0001
#define L2_CACHE_ENABLE (RAMCR_CACHE_L2E|RAMCR_CACHE_L2FC)
-void __uses_jump_to_uncached l2_cache_init(void)
+
+void l2_cache_init(void)
{
/* Enable L2 cache */
- ctrl_outl(L2_CACHE_ENABLE, RAMCR);
+ __raw_writel(L2_CACHE_ENABLE, RAMCR);
}
enum {
UNUSED = 0,
+ ENABLED,
+ DISABLED,
/* interrupt sources */
IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7,
ETHI,
I2C1_ALI, I2C1_TACKI, I2C1_WAITI, I2C1_DTEI,
I2C0_ALI, I2C0_TACKI, I2C0_WAITI, I2C0_DTEI,
- SDHI0_SDHII0, SDHI0_SDHII1, SDHI0_SDHII2, SDHI0_SDHII3,
CMT,
TSIF,
FSI,
SCIFA5,
TMU0_TUNI0, TMU0_TUNI1, TMU0_TUNI2,
IRDA,
- SDHI1_SDHII0, SDHI1_SDHII1, SDHI1_SDHII2,
JPU,
_2DDMAC,
MMC_MMC2I, MMC_MMC3I,
INTC_VECT(I2C0_WAITI, 0xE40),
INTC_VECT(I2C0_DTEI, 0xE60),
- INTC_VECT(SDHI0_SDHII0, 0xE80),
- INTC_VECT(SDHI0_SDHII1, 0xEA0),
- INTC_VECT(SDHI0_SDHII2, 0xEC0),
- INTC_VECT(SDHI0_SDHII3, 0xEE0),
+ INTC_VECT(SDHI0, 0xE80),
+ INTC_VECT(SDHI0, 0xEA0),
+ INTC_VECT(SDHI0, 0xEC0),
+ INTC_VECT(SDHI0, 0xEE0),
INTC_VECT(CMT, 0xF00),
INTC_VECT(TSIF, 0xF20),
INTC_VECT(IRDA, 0x480),
- INTC_VECT(SDHI1_SDHII0, 0x4E0),
- INTC_VECT(SDHI1_SDHII1, 0x500),
- INTC_VECT(SDHI1_SDHII2, 0x520),
+ INTC_VECT(SDHI1, 0x4E0),
+ INTC_VECT(SDHI1, 0x500),
+ INTC_VECT(SDHI1, 0x520),
INTC_VECT(JPU, 0x560),
INTC_VECT(_2DDMAC, 0x4A0),
INTC_GROUP(DMAC0B, DMAC0B_DEI4, DMAC0B_DEI5, DMAC0B_DADERR),
INTC_GROUP(I2C0, I2C0_ALI, I2C0_TACKI, I2C0_WAITI, I2C0_DTEI),
INTC_GROUP(I2C1, I2C1_ALI, I2C1_TACKI, I2C1_WAITI, I2C1_DTEI),
- INTC_GROUP(SDHI0, SDHI0_SDHII0, SDHI0_SDHII1, SDHI0_SDHII2, SDHI0_SDHII3),
- INTC_GROUP(SDHI1, SDHI1_SDHII0, SDHI1_SDHII1, SDHI1_SDHII2),
INTC_GROUP(SPU, SPU_SPUI0, SPU_SPUI1),
INTC_GROUP(MMCIF, MMC_MMC2I, MMC_MMC3I),
};
static struct intc_mask_reg mask_registers[] __initdata = {
{ 0xa4080080, 0xa40800c0, 8, /* IMR0 / IMCR0 */
{ 0, TMU1_TUNI2, TMU1_TUNI1, TMU1_TUNI0,
- 0, SDHI1_SDHII2, SDHI1_SDHII1, SDHI1_SDHII0 } },
+ 0, DISABLED, ENABLED, ENABLED } },
{ 0xa4080084, 0xa40800c4, 8, /* IMR1 / IMCR1 */
{ VIO_VOU, VIO_VEU1, VIO_BEU0, VIO_CEU0,
DMAC0A_DEI3, DMAC0A_DEI2, DMAC0A_DEI1, DMAC0A_DEI0 } },
{ I2C0_DTEI, I2C0_WAITI, I2C0_TACKI, I2C0_ALI,
I2C1_DTEI, I2C1_WAITI, I2C1_TACKI, I2C1_ALI } },
{ 0xa40800a0, 0xa40800e0, 8, /* IMR8 / IMCR8 */
- { SDHI0_SDHII3, SDHI0_SDHII2, SDHI0_SDHII1, SDHI0_SDHII0,
+ { DISABLED, DISABLED, ENABLED, ENABLED,
0, 0, SCIFA5, FSI } },
{ 0xa40800a4, 0xa40800e4, 8, /* IMR9 / IMCR9 */
{ 0, 0, 0, CMT, 0, USB1, USB0, 0 } },
{ IRQ0, IRQ1, IRQ2, IRQ3, IRQ4, IRQ5, IRQ6, IRQ7 } },
};
-static DECLARE_INTC_DESC_ACK(intc_desc, "sh7724", vectors, groups,
- mask_registers, prio_registers, sense_registers,
- ack_registers);
+static struct intc_desc intc_desc __initdata = {
+ .name = "sh7724",
+ .force_enable = ENABLED,
+ .force_disable = DISABLED,
+ .hw = INTC_HW_DESC(vectors, groups, mask_registers,
+ prio_registers, sense_registers, ack_registers),
+};
void __init plat_irq_setup(void)
{
register_intc_controller(&intc_desc);
}
+
+static struct {
+ /* BSC */
+ unsigned long mmselr;
+ unsigned long cs0bcr;
+ unsigned long cs4bcr;
+ unsigned long cs5abcr;
+ unsigned long cs5bbcr;
+ unsigned long cs6abcr;
+ unsigned long cs6bbcr;
+ unsigned long cs4wcr;
+ unsigned long cs5awcr;
+ unsigned long cs5bwcr;
+ unsigned long cs6awcr;
+ unsigned long cs6bwcr;
+ /* INTC */
+ unsigned short ipra;
+ unsigned short iprb;
+ unsigned short iprc;
+ unsigned short iprd;
+ unsigned short ipre;
+ unsigned short iprf;
+ unsigned short iprg;
+ unsigned short iprh;
+ unsigned short ipri;
+ unsigned short iprj;
+ unsigned short iprk;
+ unsigned short iprl;
+ unsigned char imr0;
+ unsigned char imr1;
+ unsigned char imr2;
+ unsigned char imr3;
+ unsigned char imr4;
+ unsigned char imr5;
+ unsigned char imr6;
+ unsigned char imr7;
+ unsigned char imr8;
+ unsigned char imr9;
+ unsigned char imr10;
+ unsigned char imr11;
+ unsigned char imr12;
+ /* RWDT */
+ unsigned short rwtcnt;
+ unsigned short rwtcsr;
+ /* CPG */
+ unsigned long irdaclk;
+ unsigned long spuclk;
+} sh7724_rstandby_state;
+
+static int sh7724_pre_sleep_notifier_call(struct notifier_block *nb,
+ unsigned long flags, void *unused)
+{
+ if (!(flags & SUSP_SH_RSTANDBY))
+ return NOTIFY_DONE;
+
+ /* BCR */
+ sh7724_rstandby_state.mmselr = __raw_readl(0xff800020); /* MMSELR */
+ sh7724_rstandby_state.mmselr |= 0xa5a50000;
+ sh7724_rstandby_state.cs0bcr = __raw_readl(0xfec10004); /* CS0BCR */
+ sh7724_rstandby_state.cs4bcr = __raw_readl(0xfec10010); /* CS4BCR */
+ sh7724_rstandby_state.cs5abcr = __raw_readl(0xfec10014); /* CS5ABCR */
+ sh7724_rstandby_state.cs5bbcr = __raw_readl(0xfec10018); /* CS5BBCR */
+ sh7724_rstandby_state.cs6abcr = __raw_readl(0xfec1001c); /* CS6ABCR */
+ sh7724_rstandby_state.cs6bbcr = __raw_readl(0xfec10020); /* CS6BBCR */
+ sh7724_rstandby_state.cs4wcr = __raw_readl(0xfec10030); /* CS4WCR */
+ sh7724_rstandby_state.cs5awcr = __raw_readl(0xfec10034); /* CS5AWCR */
+ sh7724_rstandby_state.cs5bwcr = __raw_readl(0xfec10038); /* CS5BWCR */
+ sh7724_rstandby_state.cs6awcr = __raw_readl(0xfec1003c); /* CS6AWCR */
+ sh7724_rstandby_state.cs6bwcr = __raw_readl(0xfec10040); /* CS6BWCR */
+
+ /* INTC */
+ sh7724_rstandby_state.ipra = __raw_readw(0xa4080000); /* IPRA */
+ sh7724_rstandby_state.iprb = __raw_readw(0xa4080004); /* IPRB */
+ sh7724_rstandby_state.iprc = __raw_readw(0xa4080008); /* IPRC */
+ sh7724_rstandby_state.iprd = __raw_readw(0xa408000c); /* IPRD */
+ sh7724_rstandby_state.ipre = __raw_readw(0xa4080010); /* IPRE */
+ sh7724_rstandby_state.iprf = __raw_readw(0xa4080014); /* IPRF */
+ sh7724_rstandby_state.iprg = __raw_readw(0xa4080018); /* IPRG */
+ sh7724_rstandby_state.iprh = __raw_readw(0xa408001c); /* IPRH */
+ sh7724_rstandby_state.ipri = __raw_readw(0xa4080020); /* IPRI */
+ sh7724_rstandby_state.iprj = __raw_readw(0xa4080024); /* IPRJ */
+ sh7724_rstandby_state.iprk = __raw_readw(0xa4080028); /* IPRK */
+ sh7724_rstandby_state.iprl = __raw_readw(0xa408002c); /* IPRL */
+ sh7724_rstandby_state.imr0 = __raw_readb(0xa4080080); /* IMR0 */
+ sh7724_rstandby_state.imr1 = __raw_readb(0xa4080084); /* IMR1 */
+ sh7724_rstandby_state.imr2 = __raw_readb(0xa4080088); /* IMR2 */
+ sh7724_rstandby_state.imr3 = __raw_readb(0xa408008c); /* IMR3 */
+ sh7724_rstandby_state.imr4 = __raw_readb(0xa4080090); /* IMR4 */
+ sh7724_rstandby_state.imr5 = __raw_readb(0xa4080094); /* IMR5 */
+ sh7724_rstandby_state.imr6 = __raw_readb(0xa4080098); /* IMR6 */
+ sh7724_rstandby_state.imr7 = __raw_readb(0xa408009c); /* IMR7 */
+ sh7724_rstandby_state.imr8 = __raw_readb(0xa40800a0); /* IMR8 */
+ sh7724_rstandby_state.imr9 = __raw_readb(0xa40800a4); /* IMR9 */
+ sh7724_rstandby_state.imr10 = __raw_readb(0xa40800a8); /* IMR10 */
+ sh7724_rstandby_state.imr11 = __raw_readb(0xa40800ac); /* IMR11 */
+ sh7724_rstandby_state.imr12 = __raw_readb(0xa40800b0); /* IMR12 */
+
+ /* RWDT */
+ sh7724_rstandby_state.rwtcnt = __raw_readb(0xa4520000); /* RWTCNT */
+ sh7724_rstandby_state.rwtcnt |= 0x5a00;
+ sh7724_rstandby_state.rwtcsr = __raw_readb(0xa4520004); /* RWTCSR */
+ sh7724_rstandby_state.rwtcsr |= 0xa500;
+ __raw_writew(sh7724_rstandby_state.rwtcsr & 0x07, 0xa4520004);
+
+ /* CPG */
+ sh7724_rstandby_state.irdaclk = __raw_readl(0xa4150018); /* IRDACLKCR */
+ sh7724_rstandby_state.spuclk = __raw_readl(0xa415003c); /* SPUCLKCR */
+
+ return NOTIFY_DONE;
+}
+
+static int sh7724_post_sleep_notifier_call(struct notifier_block *nb,
+ unsigned long flags, void *unused)
+{
+ if (!(flags & SUSP_SH_RSTANDBY))
+ return NOTIFY_DONE;
+
+ /* BCR */
+ __raw_writel(sh7724_rstandby_state.mmselr, 0xff800020); /* MMSELR */
+ __raw_writel(sh7724_rstandby_state.cs0bcr, 0xfec10004); /* CS0BCR */
+ __raw_writel(sh7724_rstandby_state.cs4bcr, 0xfec10010); /* CS4BCR */
+ __raw_writel(sh7724_rstandby_state.cs5abcr, 0xfec10014); /* CS5ABCR */
+ __raw_writel(sh7724_rstandby_state.cs5bbcr, 0xfec10018); /* CS5BBCR */
+ __raw_writel(sh7724_rstandby_state.cs6abcr, 0xfec1001c); /* CS6ABCR */
+ __raw_writel(sh7724_rstandby_state.cs6bbcr, 0xfec10020); /* CS6BBCR */
+ __raw_writel(sh7724_rstandby_state.cs4wcr, 0xfec10030); /* CS4WCR */
+ __raw_writel(sh7724_rstandby_state.cs5awcr, 0xfec10034); /* CS5AWCR */
+ __raw_writel(sh7724_rstandby_state.cs5bwcr, 0xfec10038); /* CS5BWCR */
+ __raw_writel(sh7724_rstandby_state.cs6awcr, 0xfec1003c); /* CS6AWCR */
+ __raw_writel(sh7724_rstandby_state.cs6bwcr, 0xfec10040); /* CS6BWCR */
+
+ /* INTC */
+ __raw_writew(sh7724_rstandby_state.ipra, 0xa4080000); /* IPRA */
+ __raw_writew(sh7724_rstandby_state.iprb, 0xa4080004); /* IPRB */
+ __raw_writew(sh7724_rstandby_state.iprc, 0xa4080008); /* IPRC */
+ __raw_writew(sh7724_rstandby_state.iprd, 0xa408000c); /* IPRD */
+ __raw_writew(sh7724_rstandby_state.ipre, 0xa4080010); /* IPRE */
+ __raw_writew(sh7724_rstandby_state.iprf, 0xa4080014); /* IPRF */
+ __raw_writew(sh7724_rstandby_state.iprg, 0xa4080018); /* IPRG */
+ __raw_writew(sh7724_rstandby_state.iprh, 0xa408001c); /* IPRH */
+ __raw_writew(sh7724_rstandby_state.ipri, 0xa4080020); /* IPRI */
+ __raw_writew(sh7724_rstandby_state.iprj, 0xa4080024); /* IPRJ */
+ __raw_writew(sh7724_rstandby_state.iprk, 0xa4080028); /* IPRK */
+ __raw_writew(sh7724_rstandby_state.iprl, 0xa408002c); /* IPRL */
+ __raw_writeb(sh7724_rstandby_state.imr0, 0xa4080080); /* IMR0 */
+ __raw_writeb(sh7724_rstandby_state.imr1, 0xa4080084); /* IMR1 */
+ __raw_writeb(sh7724_rstandby_state.imr2, 0xa4080088); /* IMR2 */
+ __raw_writeb(sh7724_rstandby_state.imr3, 0xa408008c); /* IMR3 */
+ __raw_writeb(sh7724_rstandby_state.imr4, 0xa4080090); /* IMR4 */
+ __raw_writeb(sh7724_rstandby_state.imr5, 0xa4080094); /* IMR5 */
+ __raw_writeb(sh7724_rstandby_state.imr6, 0xa4080098); /* IMR6 */
+ __raw_writeb(sh7724_rstandby_state.imr7, 0xa408009c); /* IMR7 */
+ __raw_writeb(sh7724_rstandby_state.imr8, 0xa40800a0); /* IMR8 */
+ __raw_writeb(sh7724_rstandby_state.imr9, 0xa40800a4); /* IMR9 */
+ __raw_writeb(sh7724_rstandby_state.imr10, 0xa40800a8); /* IMR10 */
+ __raw_writeb(sh7724_rstandby_state.imr11, 0xa40800ac); /* IMR11 */
+ __raw_writeb(sh7724_rstandby_state.imr12, 0xa40800b0); /* IMR12 */
+
+ /* RWDT */
+ __raw_writew(sh7724_rstandby_state.rwtcnt, 0xa4520000); /* RWTCNT */
+ __raw_writew(sh7724_rstandby_state.rwtcsr, 0xa4520004); /* RWTCSR */
+
+ /* CPG */
+ __raw_writel(sh7724_rstandby_state.irdaclk, 0xa4150018); /* IRDACLKCR */
+ __raw_writel(sh7724_rstandby_state.spuclk, 0xa415003c); /* SPUCLKCR */
+
+ return NOTIFY_DONE;
+}
+
+static struct notifier_block sh7724_pre_sleep_notifier = {
+ .notifier_call = sh7724_pre_sleep_notifier_call,
+ .priority = SH_MOBILE_PRE(SH_MOBILE_SLEEP_CPU),
+};
+
+static struct notifier_block sh7724_post_sleep_notifier = {
+ .notifier_call = sh7724_post_sleep_notifier_call,
+ .priority = SH_MOBILE_POST(SH_MOBILE_SLEEP_CPU),
+};
+
+static int __init sh7724_sleep_setup(void)
+{
+ atomic_notifier_chain_register(&sh_mobile_pre_sleep_notifier_list,
+ &sh7724_pre_sleep_notifier);
+
+ atomic_notifier_chain_register(&sh_mobile_post_sleep_notifier_list,
+ &sh7724_post_sleep_notifier);
+ return 0;
+}
+arch_initcall(sh7724_sleep_setup);
+
git.openpandora.org / pandora-kernel.git / blobdiff