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Diffstat (limited to 'arch/sh/kernel/cpu/sh4a/setup-sh7724.c')
-rw-r--r--arch/sh/kernel/cpu/sh4a/setup-sh7724.c400
1 files changed, 138 insertions, 262 deletions
diff --git a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
index 0333fe9e388..b9e84b1d3aa 100644
--- a/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
+++ b/arch/sh/kernel/cpu/sh4a/setup-sh7724.c
@@ -20,6 +20,7 @@
#include <linux/uio_driver.h>
#include <linux/sh_dma.h>
#include <linux/sh_timer.h>
+#include <linux/sh_intc.h>
#include <linux/io.h>
#include <linux/notifier.h>
@@ -93,6 +94,46 @@ static const struct sh_dmae_slave_config sh7724_dmae_slaves[] = {
.chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_8BIT),
.mid_rid = 0x36,
}, {
+ .slave_id = SHDMA_SLAVE_USB0D0_TX,
+ .addr = 0xA4D80100,
+ .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+ .mid_rid = 0x73,
+ }, {
+ .slave_id = SHDMA_SLAVE_USB0D0_RX,
+ .addr = 0xA4D80100,
+ .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+ .mid_rid = 0x73,
+ }, {
+ .slave_id = SHDMA_SLAVE_USB0D1_TX,
+ .addr = 0xA4D80120,
+ .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+ .mid_rid = 0x77,
+ }, {
+ .slave_id = SHDMA_SLAVE_USB0D1_RX,
+ .addr = 0xA4D80120,
+ .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+ .mid_rid = 0x77,
+ }, {
+ .slave_id = SHDMA_SLAVE_USB1D0_TX,
+ .addr = 0xA4D90100,
+ .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+ .mid_rid = 0xab,
+ }, {
+ .slave_id = SHDMA_SLAVE_USB1D0_RX,
+ .addr = 0xA4D90100,
+ .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+ .mid_rid = 0xab,
+ }, {
+ .slave_id = SHDMA_SLAVE_USB1D1_TX,
+ .addr = 0xA4D90120,
+ .chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+ .mid_rid = 0xaf,
+ }, {
+ .slave_id = SHDMA_SLAVE_USB1D1_RX,
+ .addr = 0xA4D90120,
+ .chcr = DM_INC | SM_FIX | 0x800 | TS_INDEX2VAL(XMIT_SZ_32BIT),
+ .mid_rid = 0xaf,
+ }, {
.slave_id = SHDMA_SLAVE_SDHI0_TX,
.addr = 0x04ce0030,
.chcr = DM_FIX | SM_INC | 0x800 | TS_INDEX2VAL(XMIT_SZ_16BIT),
@@ -174,21 +215,21 @@ static struct resource sh7724_dmae0_resources[] = {
.flags = IORESOURCE_MEM,
},
{
- /* DMA error IRQ */
- .start = 78,
- .end = 78,
+ .name = "error_irq",
+ .start = evt2irq(0xbc0),
+ .end = evt2irq(0xbc0),
.flags = IORESOURCE_IRQ,
},
{
/* IRQ for channels 0-3 */
- .start = 48,
- .end = 51,
+ .start = evt2irq(0x800),
+ .end = evt2irq(0x860),
.flags = IORESOURCE_IRQ,
},
{
/* IRQ for channels 4-5 */
- .start = 76,
- .end = 77,
+ .start = evt2irq(0xb80),
+ .end = evt2irq(0xba0),
.flags = IORESOURCE_IRQ,
},
};
@@ -208,21 +249,21 @@ static struct resource sh7724_dmae1_resources[] = {
.flags = IORESOURCE_MEM,
},
{
- /* DMA error IRQ */
- .start = 74,
- .end = 74,
+ .name = "error_irq",
+ .start = evt2irq(0xb40),
+ .end = evt2irq(0xb40),
.flags = IORESOURCE_IRQ,
},
{
/* IRQ for channels 0-3 */
- .start = 40,
- .end = 43,
+ .start = evt2irq(0x700),
+ .end = evt2irq(0x760),
.flags = IORESOURCE_IRQ,
},
{
/* IRQ for channels 4-5 */
- .start = 72,
- .end = 73,
+ .start = evt2irq(0xb00),
+ .end = evt2irq(0xb20),
.flags = IORESOURCE_IRQ,
},
};
@@ -235,9 +276,6 @@ static struct platform_device dma0_device = {
.dev = {
.platform_data = &dma_platform_data,
},
- .archdata = {
- .hwblk_id = HWBLK_DMAC0,
- },
};
static struct platform_device dma1_device = {
@@ -248,109 +286,142 @@ static struct platform_device dma1_device = {
.dev = {
.platform_data = &dma_platform_data,
},
- .archdata = {
- .hwblk_id = HWBLK_DMAC1,
- },
};
/* Serial */
static struct plat_sci_port scif0_platform_data = {
- .mapbase = 0xffe00000,
+ .port_reg = SCIx_NOT_SUPPORTED,
.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 },
+ .regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
+};
+
+static struct resource scif0_resources[] = {
+ DEFINE_RES_MEM(0xffe00000, 0x100),
+ DEFINE_RES_IRQ(evt2irq(0xc00)),
};
static struct platform_device scif0_device = {
.name = "sh-sci",
.id = 0,
+ .resource = scif0_resources,
+ .num_resources = ARRAY_SIZE(scif0_resources),
.dev = {
.platform_data = &scif0_platform_data,
},
};
static struct plat_sci_port scif1_platform_data = {
- .mapbase = 0xffe10000,
+ .port_reg = SCIx_NOT_SUPPORTED,
.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 },
+ .regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
+};
+
+static struct resource scif1_resources[] = {
+ DEFINE_RES_MEM(0xffe10000, 0x100),
+ DEFINE_RES_IRQ(evt2irq(0xc20)),
};
static struct platform_device scif1_device = {
.name = "sh-sci",
.id = 1,
+ .resource = scif1_resources,
+ .num_resources = ARRAY_SIZE(scif1_resources),
.dev = {
.platform_data = &scif1_platform_data,
},
};
static struct plat_sci_port scif2_platform_data = {
- .mapbase = 0xffe20000,
+ .port_reg = SCIx_NOT_SUPPORTED,
.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 },
+ .regtype = SCIx_SH4_SCIF_NO_SCSPTR_REGTYPE,
+};
+
+static struct resource scif2_resources[] = {
+ DEFINE_RES_MEM(0xffe20000, 0x100),
+ DEFINE_RES_IRQ(evt2irq(0xc40)),
};
static struct platform_device scif2_device = {
.name = "sh-sci",
.id = 2,
+ .resource = scif2_resources,
+ .num_resources = ARRAY_SIZE(scif2_resources),
.dev = {
.platform_data = &scif2_platform_data,
},
};
static struct plat_sci_port scif3_platform_data = {
- .mapbase = 0xa4e30000,
+ .port_reg = SCIx_NOT_SUPPORTED,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE,
- .scbrr_algo_id = SCBRR_ALGO_3,
+ .sampling_rate = 8,
.type = PORT_SCIFA,
- .irqs = { 56, 56, 56, 56 },
+};
+
+static struct resource scif3_resources[] = {
+ DEFINE_RES_MEM(0xa4e30000, 0x100),
+ DEFINE_RES_IRQ(evt2irq(0x900)),
};
static struct platform_device scif3_device = {
.name = "sh-sci",
.id = 3,
+ .resource = scif3_resources,
+ .num_resources = ARRAY_SIZE(scif3_resources),
.dev = {
.platform_data = &scif3_platform_data,
},
};
static struct plat_sci_port scif4_platform_data = {
- .mapbase = 0xa4e40000,
+ .port_reg = SCIx_NOT_SUPPORTED,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE,
- .scbrr_algo_id = SCBRR_ALGO_3,
+ .sampling_rate = 8,
.type = PORT_SCIFA,
- .irqs = { 88, 88, 88, 88 },
+};
+
+static struct resource scif4_resources[] = {
+ DEFINE_RES_MEM(0xa4e40000, 0x100),
+ DEFINE_RES_IRQ(evt2irq(0xd00)),
};
static struct platform_device scif4_device = {
.name = "sh-sci",
.id = 4,
+ .resource = scif4_resources,
+ .num_resources = ARRAY_SIZE(scif4_resources),
.dev = {
.platform_data = &scif4_platform_data,
},
};
static struct plat_sci_port scif5_platform_data = {
- .mapbase = 0xa4e50000,
+ .port_reg = SCIx_NOT_SUPPORTED,
.flags = UPF_BOOT_AUTOCONF,
.scscr = SCSCR_RE | SCSCR_TE,
- .scbrr_algo_id = SCBRR_ALGO_3,
+ .sampling_rate = 8,
.type = PORT_SCIFA,
- .irqs = { 109, 109, 109, 109 },
+};
+
+static struct resource scif5_resources[] = {
+ DEFINE_RES_MEM(0xa4e50000, 0x100),
+ DEFINE_RES_IRQ(evt2irq(0xfa0)),
};
static struct platform_device scif5_device = {
.name = "sh-sci",
.id = 5,
+ .resource = scif5_resources,
+ .num_resources = ARRAY_SIZE(scif5_resources),
.dev = {
.platform_data = &scif5_platform_data,
},
@@ -365,17 +436,17 @@ static struct resource rtc_resources[] = {
},
[1] = {
/* Period IRQ */
- .start = 69,
+ .start = evt2irq(0xaa0),
.flags = IORESOURCE_IRQ,
},
[2] = {
/* Carry IRQ */
- .start = 70,
+ .start = evt2irq(0xac0),
.flags = IORESOURCE_IRQ,
},
[3] = {
/* Alarm IRQ */
- .start = 68,
+ .start = evt2irq(0xa80),
.flags = IORESOURCE_IRQ,
},
};
@@ -385,9 +456,6 @@ static struct platform_device rtc_device = {
.id = -1,
.num_resources = ARRAY_SIZE(rtc_resources),
.resource = rtc_resources,
- .archdata = {
- .hwblk_id = HWBLK_RTC,
- },
};
/* I2C0 */
@@ -399,8 +467,8 @@ static struct resource iic0_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 96,
- .end = 99,
+ .start = evt2irq(0xe00),
+ .end = evt2irq(0xe60),
.flags = IORESOURCE_IRQ,
},
};
@@ -410,9 +478,6 @@ static struct platform_device iic0_device = {
.id = 0, /* "i2c0" clock */
.num_resources = ARRAY_SIZE(iic0_resources),
.resource = iic0_resources,
- .archdata = {
- .hwblk_id = HWBLK_IIC0,
- },
};
/* I2C1 */
@@ -424,8 +489,8 @@ static struct resource iic1_resources[] = {
.flags = IORESOURCE_MEM,
},
[1] = {
- .start = 92,
- .end = 95,
+ .start = evt2irq(0xd80),
+ .end = evt2irq(0xde0),
.flags = IORESOURCE_IRQ,
},
};
@@ -435,16 +500,13 @@ static struct platform_device iic1_device = {
.id = 1, /* "i2c1" clock */
.num_resources = ARRAY_SIZE(iic1_resources),
.resource = iic1_resources,
- .archdata = {
- .hwblk_id = HWBLK_IIC1,
- },
};
/* VPU */
static struct uio_info vpu_platform_data = {
.name = "VPU5F",
.version = "0",
- .irq = 60,
+ .irq = evt2irq(0x980),
};
static struct resource vpu_resources[] = {
@@ -467,16 +529,13 @@ static struct platform_device vpu_device = {
},
.resource = vpu_resources,
.num_resources = ARRAY_SIZE(vpu_resources),
- .archdata = {
- .hwblk_id = HWBLK_VPU,
- },
};
/* VEU0 */
static struct uio_info veu0_platform_data = {
.name = "VEU3F0",
.version = "0",
- .irq = 83,
+ .irq = evt2irq(0xc60),
};
static struct resource veu0_resources[] = {
@@ -499,16 +558,13 @@ static struct platform_device veu0_device = {
},
.resource = veu0_resources,
.num_resources = ARRAY_SIZE(veu0_resources),
- .archdata = {
- .hwblk_id = HWBLK_VEU0,
- },
};
/* VEU1 */
static struct uio_info veu1_platform_data = {
.name = "VEU3F1",
.version = "0",
- .irq = 54,
+ .irq = evt2irq(0x8c0),
};
static struct resource veu1_resources[] = {
@@ -531,9 +587,6 @@ static struct platform_device veu1_device = {
},
.resource = veu1_resources,
.num_resources = ARRAY_SIZE(veu1_resources),
- .archdata = {
- .hwblk_id = HWBLK_VEU1,
- },
};
/* BEU0 */
@@ -563,9 +616,6 @@ static struct platform_device beu0_device = {
},
.resource = beu0_resources,
.num_resources = ARRAY_SIZE(beu0_resources),
- .archdata = {
- .hwblk_id = HWBLK_BEU0,
- },
};
/* BEU1 */
@@ -595,231 +645,74 @@ static struct platform_device beu1_device = {
},
.resource = beu1_resources,
.num_resources = ARRAY_SIZE(beu1_resources),
- .archdata = {
- .hwblk_id = HWBLK_BEU1,
- },
};
static struct sh_timer_config cmt_platform_data = {
- .channel_offset = 0x60,
- .timer_bit = 5,
- .clockevent_rating = 125,
- .clocksource_rating = 200,
+ .channels_mask = 0x20,
};
static struct resource cmt_resources[] = {
- [0] = {
- .start = 0x044a0060,
- .end = 0x044a006b,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 104,
- .flags = IORESOURCE_IRQ,
- },
+ DEFINE_RES_MEM(0x044a0000, 0x70),
+ DEFINE_RES_IRQ(evt2irq(0xf00)),
};
static struct platform_device cmt_device = {
- .name = "sh_cmt",
+ .name = "sh-cmt-32",
.id = 0,
.dev = {
.platform_data = &cmt_platform_data,
},
.resource = cmt_resources,
.num_resources = ARRAY_SIZE(cmt_resources),
- .archdata = {
- .hwblk_id = HWBLK_CMT,
- },
};
static struct sh_timer_config tmu0_platform_data = {
- .channel_offset = 0x04,
- .timer_bit = 0,
- .clockevent_rating = 200,
+ .channels_mask = 7,
};
static struct resource tmu0_resources[] = {
- [0] = {
- .start = 0xffd80008,
- .end = 0xffd80013,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 16,
- .flags = IORESOURCE_IRQ,
- },
+ DEFINE_RES_MEM(0xffd80000, 0x2c),
+ DEFINE_RES_IRQ(evt2irq(0x400)),
+ DEFINE_RES_IRQ(evt2irq(0x420)),
+ DEFINE_RES_IRQ(evt2irq(0x440)),
};
static struct platform_device tmu0_device = {
- .name = "sh_tmu",
+ .name = "sh-tmu",
.id = 0,
.dev = {
.platform_data = &tmu0_platform_data,
},
.resource = tmu0_resources,
.num_resources = ARRAY_SIZE(tmu0_resources),
- .archdata = {
- .hwblk_id = HWBLK_TMU0,
- },
};
static struct sh_timer_config tmu1_platform_data = {
- .channel_offset = 0x10,
- .timer_bit = 1,
- .clocksource_rating = 200,
+ .channels_mask = 7,
};
static struct resource tmu1_resources[] = {
- [0] = {
- .start = 0xffd80014,
- .end = 0xffd8001f,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 17,
- .flags = IORESOURCE_IRQ,
- },
+ DEFINE_RES_MEM(0xffd90000, 0x2c),
+ DEFINE_RES_IRQ(evt2irq(0x920)),
+ DEFINE_RES_IRQ(evt2irq(0x940)),
+ DEFINE_RES_IRQ(evt2irq(0x960)),
};
static struct platform_device tmu1_device = {
- .name = "sh_tmu",
+ .name = "sh-tmu",
.id = 1,
.dev = {
.platform_data = &tmu1_platform_data,
},
.resource = tmu1_resources,
.num_resources = ARRAY_SIZE(tmu1_resources),
- .archdata = {
- .hwblk_id = HWBLK_TMU0,
- },
-};
-
-static struct sh_timer_config tmu2_platform_data = {
- .channel_offset = 0x1c,
- .timer_bit = 2,
-};
-
-static struct resource tmu2_resources[] = {
- [0] = {
- .start = 0xffd80020,
- .end = 0xffd8002b,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 18,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device tmu2_device = {
- .name = "sh_tmu",
- .id = 2,
- .dev = {
- .platform_data = &tmu2_platform_data,
- },
- .resource = tmu2_resources,
- .num_resources = ARRAY_SIZE(tmu2_resources),
- .archdata = {
- .hwblk_id = HWBLK_TMU0,
- },
-};
-
-
-static struct sh_timer_config tmu3_platform_data = {
- .channel_offset = 0x04,
- .timer_bit = 0,
-};
-
-static struct resource tmu3_resources[] = {
- [0] = {
- .start = 0xffd90008,
- .end = 0xffd90013,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 57,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device tmu3_device = {
- .name = "sh_tmu",
- .id = 3,
- .dev = {
- .platform_data = &tmu3_platform_data,
- },
- .resource = tmu3_resources,
- .num_resources = ARRAY_SIZE(tmu3_resources),
- .archdata = {
- .hwblk_id = HWBLK_TMU1,
- },
-};
-
-static struct sh_timer_config tmu4_platform_data = {
- .channel_offset = 0x10,
- .timer_bit = 1,
-};
-
-static struct resource tmu4_resources[] = {
- [0] = {
- .start = 0xffd90014,
- .end = 0xffd9001f,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 58,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device tmu4_device = {
- .name = "sh_tmu",
- .id = 4,
- .dev = {
- .platform_data = &tmu4_platform_data,
- },
- .resource = tmu4_resources,
- .num_resources = ARRAY_SIZE(tmu4_resources),
- .archdata = {
- .hwblk_id = HWBLK_TMU1,
- },
-};
-
-static struct sh_timer_config tmu5_platform_data = {
- .channel_offset = 0x1c,
- .timer_bit = 2,
-};
-
-static struct resource tmu5_resources[] = {
- [0] = {
- .start = 0xffd90020,
- .end = 0xffd9002b,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = 57,
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device tmu5_device = {
- .name = "sh_tmu",
- .id = 5,
- .dev = {
- .platform_data = &tmu5_platform_data,
- },
- .resource = tmu5_resources,
- .num_resources = ARRAY_SIZE(tmu5_resources),
- .archdata = {
- .hwblk_id = HWBLK_TMU1,
- },
};
/* JPU */
static struct uio_info jpu_platform_data = {
.name = "JPU",
.version = "0",
- .irq = 27,
+ .irq = evt2irq(0x560),
};
static struct resource jpu_resources[] = {
@@ -842,16 +735,13 @@ static struct platform_device jpu_device = {
},
.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,
+ .irq = evt2irq(0xcc0),
};
static struct resource spu0_resources[] = {
@@ -874,16 +764,13 @@ static struct platform_device spu0_device = {
},
.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,
+ .irq = evt2irq(0xce0),
};
static struct resource spu1_resources[] = {
@@ -906,9 +793,6 @@ static struct platform_device spu1_device = {
},
.resource = spu1_resources,
.num_resources = ARRAY_SIZE(spu1_resources),
- .archdata = {
- .hwblk_id = HWBLK_SPU,
- },
};
static struct platform_device *sh7724_devices[] __initdata = {
@@ -921,10 +805,6 @@ static struct platform_device *sh7724_devices[] __initdata = {
&cmt_device,
&tmu0_device,
&tmu1_device,
- &tmu2_device,
- &tmu3_device,
- &tmu4_device,
- &tmu5_device,
&dma0_device,
&dma1_device,
&rtc_device,
@@ -964,10 +844,6 @@ static struct platform_device *sh7724_early_devices[] __initdata = {
&cmt_device,
&tmu0_device,
&tmu1_device,
- &tmu2_device,
- &tmu3_device,
- &tmu4_device,
- &tmu5_device,
};
void __init plat_early_device_setup(void)
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-09 22:25:39 +0000