diff options
Diffstat (limited to 'arch/arm/mach-shmobile/setup-r8a7740.c')
| -rw-r--r-- | arch/arm/mach-shmobile/setup-r8a7740.c | 680 |
1 files changed, 4 insertions, 676 deletions
diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c index 00291cc1772d..0c8f80c5b04d 100644 --- a/arch/arm/mach-shmobile/setup-r8a7740.c +++ b/arch/arm/mach-shmobile/setup-r8a7740.c @@ -13,31 +13,19 @@ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ -#include <linux/dma-mapping.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/io.h> #include <linux/irqchip.h> #include <linux/irqchip/arm-gic.h> -#include <linux/platform_data/irq-renesas-intc-irqpin.h> -#include <linux/platform_device.h> #include <linux/of_platform.h> -#include <linux/serial_sci.h> -#include <linux/sh_dma.h> -#include <linux/sh_timer.h> -#include <linux/platform_data/sh_ipmmu.h> -#include <asm/mach-types.h> #include <asm/mach/map.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> #include <asm/hardware/cache-l2x0.h> #include "common.h" -#include "dma-register.h" -#include "irqs.h" -#include "pm-rmobile.h" -#include "r8a7740.h" static struct map_desc r8a7740_io_desc[] __initdata = { /* @@ -64,613 +52,12 @@ static struct map_desc r8a7740_io_desc[] __initdata = { #endif }; -void __init r8a7740_map_io(void) +static void __init r8a7740_map_io(void) { debug_ll_io_init(); iotable_init(r8a7740_io_desc, ARRAY_SIZE(r8a7740_io_desc)); } -/* PFC */ -static const struct resource pfc_resources[] = { - DEFINE_RES_MEM(0xe6050000, 0x8000), - DEFINE_RES_MEM(0xe605800c, 0x0020), -}; - -void __init r8a7740_pinmux_init(void) -{ - platform_device_register_simple("pfc-r8a7740", -1, pfc_resources, - ARRAY_SIZE(pfc_resources)); -} - -static struct renesas_intc_irqpin_config irqpin0_platform_data = { - .irq_base = irq_pin(0), /* IRQ0 -> IRQ7 */ -}; - -static struct resource irqpin0_resources[] = { - DEFINE_RES_MEM(0xe6900000, 4), /* ICR1A */ - DEFINE_RES_MEM(0xe6900010, 4), /* INTPRI00A */ - DEFINE_RES_MEM(0xe6900020, 1), /* INTREQ00A */ - DEFINE_RES_MEM(0xe6900040, 1), /* INTMSK00A */ - DEFINE_RES_MEM(0xe6900060, 1), /* INTMSKCLR00A */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ0 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ1 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ2 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ3 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ4 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ5 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ6 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ7 */ -}; - -static struct platform_device irqpin0_device = { - .name = "renesas_intc_irqpin", - .id = 0, - .resource = irqpin0_resources, - .num_resources = ARRAY_SIZE(irqpin0_resources), - .dev = { - .platform_data = &irqpin0_platform_data, - }, -}; - -static struct renesas_intc_irqpin_config irqpin1_platform_data = { - .irq_base = irq_pin(8), /* IRQ8 -> IRQ15 */ -}; - -static struct resource irqpin1_resources[] = { - DEFINE_RES_MEM(0xe6900004, 4), /* ICR2A */ - DEFINE_RES_MEM(0xe6900014, 4), /* INTPRI10A */ - DEFINE_RES_MEM(0xe6900024, 1), /* INTREQ10A */ - DEFINE_RES_MEM(0xe6900044, 1), /* INTMSK10A */ - DEFINE_RES_MEM(0xe6900064, 1), /* INTMSKCLR10A */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ8 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ9 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ10 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ11 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ12 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ13 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ14 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ15 */ -}; - -static struct platform_device irqpin1_device = { - .name = "renesas_intc_irqpin", - .id = 1, - .resource = irqpin1_resources, - .num_resources = ARRAY_SIZE(irqpin1_resources), - .dev = { - .platform_data = &irqpin1_platform_data, - }, -}; - -static struct renesas_intc_irqpin_config irqpin2_platform_data = { - .irq_base = irq_pin(16), /* IRQ16 -> IRQ23 */ -}; - -static struct resource irqpin2_resources[] = { - DEFINE_RES_MEM(0xe6900008, 4), /* ICR3A */ - DEFINE_RES_MEM(0xe6900018, 4), /* INTPRI30A */ - DEFINE_RES_MEM(0xe6900028, 1), /* INTREQ30A */ - DEFINE_RES_MEM(0xe6900048, 1), /* INTMSK30A */ - DEFINE_RES_MEM(0xe6900068, 1), /* INTMSKCLR30A */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ16 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ17 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ18 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ19 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ20 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ21 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ22 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ23 */ -}; - -static struct platform_device irqpin2_device = { - .name = "renesas_intc_irqpin", - .id = 2, - .resource = irqpin2_resources, - .num_resources = ARRAY_SIZE(irqpin2_resources), - .dev = { - .platform_data = &irqpin2_platform_data, - }, -}; - -static struct renesas_intc_irqpin_config irqpin3_platform_data = { - .irq_base = irq_pin(24), /* IRQ24 -> IRQ31 */ -}; - -static struct resource irqpin3_resources[] = { - DEFINE_RES_MEM(0xe690000c, 4), /* ICR3A */ - DEFINE_RES_MEM(0xe690001c, 4), /* INTPRI30A */ - DEFINE_RES_MEM(0xe690002c, 1), /* INTREQ30A */ - DEFINE_RES_MEM(0xe690004c, 1), /* INTMSK30A */ - DEFINE_RES_MEM(0xe690006c, 1), /* INTMSKCLR30A */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ24 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ25 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ26 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ27 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ28 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ29 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ30 */ - DEFINE_RES_IRQ(gic_spi(149)), /* IRQ31 */ -}; - -static struct platform_device irqpin3_device = { - .name = "renesas_intc_irqpin", - .id = 3, - .resource = irqpin3_resources, - .num_resources = ARRAY_SIZE(irqpin3_resources), - .dev = { - .platform_data = &irqpin3_platform_data, - }, -}; - -/* SCIF */ -#define R8A7740_SCIF(scif_type, index, baseaddr, irq) \ -static struct plat_sci_port scif##index##_platform_data = { \ - .type = scif_type, \ - .flags = UPF_BOOT_AUTOCONF, \ - .scscr = SCSCR_RE | SCSCR_TE, \ -}; \ - \ -static struct resource scif##index##_resources[] = { \ - DEFINE_RES_MEM(baseaddr, 0x100), \ - DEFINE_RES_IRQ(irq), \ -}; \ - \ -static struct platform_device scif##index##_device = { \ - .name = "sh-sci", \ - .id = index, \ - .resource = scif##index##_resources, \ - .num_resources = ARRAY_SIZE(scif##index##_resources), \ - .dev = { \ - .platform_data = &scif##index##_platform_data, \ - }, \ -} - -R8A7740_SCIF(PORT_SCIFA, 0, 0xe6c40000, gic_spi(100)); -R8A7740_SCIF(PORT_SCIFA, 1, 0xe6c50000, gic_spi(101)); -R8A7740_SCIF(PORT_SCIFA, 2, 0xe6c60000, gic_spi(102)); -R8A7740_SCIF(PORT_SCIFA, 3, 0xe6c70000, gic_spi(103)); -R8A7740_SCIF(PORT_SCIFA, 4, 0xe6c80000, gic_spi(104)); -R8A7740_SCIF(PORT_SCIFA, 5, 0xe6cb0000, gic_spi(105)); -R8A7740_SCIF(PORT_SCIFA, 6, 0xe6cc0000, gic_spi(106)); -R8A7740_SCIF(PORT_SCIFA, 7, 0xe6cd0000, gic_spi(107)); -R8A7740_SCIF(PORT_SCIFB, 8, 0xe6c30000, gic_spi(108)); - -/* CMT */ -static struct sh_timer_config cmt1_platform_data = { - .channels_mask = 0x3f, -}; - -static struct resource cmt1_resources[] = { - DEFINE_RES_MEM(0xe6138000, 0x170), - DEFINE_RES_IRQ(gic_spi(58)), -}; - -static struct platform_device cmt1_device = { - .name = "sh-cmt-48", - .id = 1, - .dev = { - .platform_data = &cmt1_platform_data, - }, - .resource = cmt1_resources, - .num_resources = ARRAY_SIZE(cmt1_resources), -}; - -/* TMU */ -static struct sh_timer_config tmu0_platform_data = { - .channels_mask = 7, -}; - -static struct resource tmu0_resources[] = { - DEFINE_RES_MEM(0xfff80000, 0x2c), - DEFINE_RES_IRQ(gic_spi(198)), - DEFINE_RES_IRQ(gic_spi(199)), - DEFINE_RES_IRQ(gic_spi(200)), -}; - -static struct platform_device tmu0_device = { - .name = "sh-tmu", - .id = 0, - .dev = { - .platform_data = &tmu0_platform_data, - }, - .resource = tmu0_resources, - .num_resources = ARRAY_SIZE(tmu0_resources), -}; - -/* IPMMUI (an IPMMU module for ICB/LMB) */ -static struct resource ipmmu_resources[] = { - [0] = { - .name = "IPMMUI", - .start = 0xfe951000, - .end = 0xfe9510ff, - .flags = IORESOURCE_MEM, - }, -}; - -static const char * const ipmmu_dev_names[] = { - "sh_mobile_lcdc_fb.0", - "sh_mobile_lcdc_fb.1", - "sh_mobile_ceu.0", -}; - -static struct shmobile_ipmmu_platform_data ipmmu_platform_data = { - .dev_names = ipmmu_dev_names, - .num_dev_names = ARRAY_SIZE(ipmmu_dev_names), -}; - -static struct platform_device ipmmu_device = { - .name = "ipmmu", - .id = -1, - .dev = { - .platform_data = &ipmmu_platform_data, - }, - .resource = ipmmu_resources, - .num_resources = ARRAY_SIZE(ipmmu_resources), -}; - -static struct platform_device *r8a7740_early_devices[] __initdata = { - &scif0_device, - &scif1_device, - &scif2_device, - &scif3_device, - &scif4_device, - &scif5_device, - &scif6_device, - &scif7_device, - &scif8_device, - &irqpin0_device, - &irqpin1_device, - &irqpin2_device, - &irqpin3_device, - &tmu0_device, - &ipmmu_device, - &cmt1_device, -}; - -/* DMA */ -static const struct sh_dmae_slave_config r8a7740_dmae_slaves[] = { - { - .slave_id = SHDMA_SLAVE_SDHI0_TX, - .addr = 0xe6850030, - .chcr = CHCR_TX(XMIT_SZ_16BIT), - .mid_rid = 0xc1, - }, { - .slave_id = SHDMA_SLAVE_SDHI0_RX, - .addr = 0xe6850030, - .chcr = CHCR_RX(XMIT_SZ_16BIT), - .mid_rid = 0xc2, - }, { - .slave_id = SHDMA_SLAVE_SDHI1_TX, - .addr = 0xe6860030, - .chcr = CHCR_TX(XMIT_SZ_16BIT), - .mid_rid = 0xc9, - }, { - .slave_id = SHDMA_SLAVE_SDHI1_RX, - .addr = 0xe6860030, - .chcr = CHCR_RX(XMIT_SZ_16BIT), - .mid_rid = 0xca, - }, { - .slave_id = SHDMA_SLAVE_SDHI2_TX, - .addr = 0xe6870030, - .chcr = CHCR_TX(XMIT_SZ_16BIT), - .mid_rid = 0xcd, - }, { - .slave_id = SHDMA_SLAVE_SDHI2_RX, - .addr = 0xe6870030, - .chcr = CHCR_RX(XMIT_SZ_16BIT), - .mid_rid = 0xce, - }, { - .slave_id = SHDMA_SLAVE_FSIA_TX, - .addr = 0xfe1f0024, - .chcr = CHCR_TX(XMIT_SZ_32BIT), - .mid_rid = 0xb1, - }, { - .slave_id = SHDMA_SLAVE_FSIA_RX, - .addr = 0xfe1f0020, - .chcr = CHCR_RX(XMIT_SZ_32BIT), - .mid_rid = 0xb2, - }, { - .slave_id = SHDMA_SLAVE_FSIB_TX, - .addr = 0xfe1f0064, - .chcr = CHCR_TX(XMIT_SZ_32BIT), - .mid_rid = 0xb5, - }, { - .slave_id = SHDMA_SLAVE_MMCIF_TX, - .addr = 0xe6bd0034, - .chcr = CHCR_TX(XMIT_SZ_32BIT), - .mid_rid = 0xd1, - }, { - .slave_id = SHDMA_SLAVE_MMCIF_RX, - .addr = 0xe6bd0034, - .chcr = CHCR_RX(XMIT_SZ_32BIT), - .mid_rid = 0xd2, - }, -}; - -#define DMA_CHANNEL(a, b, c) \ -{ \ - .offset = a, \ - .dmars = b, \ - .dmars_bit = c, \ - .chclr_offset = (0x220 - 0x20) + a \ -} - -static const struct sh_dmae_channel r8a7740_dmae_channels[] = { - DMA_CHANNEL(0x00, 0, 0), - DMA_CHANNEL(0x10, 0, 8), - DMA_CHANNEL(0x20, 4, 0), - DMA_CHANNEL(0x30, 4, 8), - DMA_CHANNEL(0x50, 8, 0), - DMA_CHANNEL(0x60, 8, 8), -}; - -static struct sh_dmae_pdata dma_platform_data = { - .slave = r8a7740_dmae_slaves, - .slave_num = ARRAY_SIZE(r8a7740_dmae_slaves), - .channel = r8a7740_dmae_channels, - .channel_num = ARRAY_SIZE(r8a7740_dmae_channels), - .ts_low_shift = TS_LOW_SHIFT, - .ts_low_mask = TS_LOW_BIT << TS_LOW_SHIFT, - .ts_high_shift = TS_HI_SHIFT, - .ts_high_mask = TS_HI_BIT << TS_HI_SHIFT, - .ts_shift = dma_ts_shift, - .ts_shift_num = ARRAY_SIZE(dma_ts_shift), - .dmaor_init = DMAOR_DME, - .chclr_present = 1, -}; - -/* Resource order important! */ -static struct resource r8a7740_dmae0_resources[] = { - { - /* Channel registers and DMAOR */ - .start = 0xfe008020, - .end = 0xfe00828f, - .flags = IORESOURCE_MEM, - }, - { - /* DMARSx */ - .start = 0xfe009000, - .end = 0xfe00900b, - .flags = IORESOURCE_MEM, - }, - { - .name = "error_irq", - .start = gic_spi(34), - .end = gic_spi(34), - .flags = IORESOURCE_IRQ, - }, - { - /* IRQ for channels 0-5 */ - .start = gic_spi(28), - .end = gic_spi(33), - .flags = IORESOURCE_IRQ, - }, -}; - -/* Resource order important! */ -static struct resource r8a7740_dmae1_resources[] = { - { - /* Channel registers and DMAOR */ - .start = 0xfe018020, - .end = 0xfe01828f, - .flags = IORESOURCE_MEM, - }, - { - /* DMARSx */ - .start = 0xfe019000, - .end = 0xfe01900b, - .flags = IORESOURCE_MEM, - }, - { - .name = "error_irq", - .start = gic_spi(41), - .end = gic_spi(41), - .flags = IORESOURCE_IRQ, - }, - { - /* IRQ for channels 0-5 */ - .start = gic_spi(35), - .end = gic_spi(40), - .flags = IORESOURCE_IRQ, - }, -}; - -/* Resource order important! */ -static struct resource r8a7740_dmae2_resources[] = { - { - /* Channel registers and DMAOR */ - .start = 0xfe028020, - .end = 0xfe02828f, - .flags = IORESOURCE_MEM, - }, - { - /* DMARSx */ - .start = 0xfe029000, - .end = 0xfe02900b, - .flags = IORESOURCE_MEM, - }, - { - .name = "error_irq", - .start = gic_spi(48), - .end = gic_spi(48), - .flags = IORESOURCE_IRQ, - }, - { - /* IRQ for channels 0-5 */ - .start = gic_spi(42), - .end = gic_spi(47), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device dma0_device = { - .name = "sh-dma-engine", - .id = 0, - .resource = r8a7740_dmae0_resources, - .num_resources = ARRAY_SIZE(r8a7740_dmae0_resources), - .dev = { - .platform_data = &dma_platform_data, - }, -}; - -static struct platform_device dma1_device = { - .name = "sh-dma-engine", - .id = 1, - .resource = r8a7740_dmae1_resources, - .num_resources = ARRAY_SIZE(r8a7740_dmae1_resources), - .dev = { - .platform_data = &dma_platform_data, - }, -}; - -static struct platform_device dma2_device = { - .name = "sh-dma-engine", - .id = 2, - .resource = r8a7740_dmae2_resources, - .num_resources = ARRAY_SIZE(r8a7740_dmae2_resources), - .dev = { - .platform_data = &dma_platform_data, - }, -}; - -/* USB-DMAC */ -static const struct sh_dmae_channel r8a7740_usb_dma_channels[] = { - { - .offset = 0, - }, { - .offset = 0x20, - }, -}; - -static const struct sh_dmae_slave_config r8a7740_usb_dma_slaves[] = { - { - .slave_id = SHDMA_SLAVE_USBHS_TX, - .chcr = USBTS_INDEX2VAL(USBTS_XMIT_SZ_8BYTE), - }, { - .slave_id = SHDMA_SLAVE_USBHS_RX, - .chcr = USBTS_INDEX2VAL(USBTS_XMIT_SZ_8BYTE), - }, -}; - -static struct sh_dmae_pdata usb_dma_platform_data = { - .slave = r8a7740_usb_dma_slaves, - .slave_num = ARRAY_SIZE(r8a7740_usb_dma_slaves), - .channel = r8a7740_usb_dma_channels, - .channel_num = ARRAY_SIZE(r8a7740_usb_dma_channels), - .ts_low_shift = USBTS_LOW_SHIFT, - .ts_low_mask = USBTS_LOW_BIT << USBTS_LOW_SHIFT, - .ts_high_shift = USBTS_HI_SHIFT, - .ts_high_mask = USBTS_HI_BIT << USBTS_HI_SHIFT, - .ts_shift = dma_usbts_shift, - .ts_shift_num = ARRAY_SIZE(dma_usbts_shift), - .dmaor_init = DMAOR_DME, - .chcr_offset = 0x14, - .chcr_ie_bit = 1 << 5, - .dmaor_is_32bit = 1, - .needs_tend_set = 1, - .no_dmars = 1, - .slave_only = 1, -}; - -static struct resource r8a7740_usb_dma_resources[] = { - { - /* Channel registers and DMAOR */ - .start = 0xe68a0020, - .end = 0xe68a0064 - 1, - .flags = IORESOURCE_MEM, - }, - { - /* VCR/SWR/DMICR */ - .start = 0xe68a0000, - .end = 0xe68a0014 - 1, - .flags = IORESOURCE_MEM, - }, - { - /* IRQ for channels */ - .start = gic_spi(49), - .end = gic_spi(49), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device usb_dma_device = { - .name = "sh-dma-engine", - .id = 3, - .resource = r8a7740_usb_dma_resources, - .num_resources = ARRAY_SIZE(r8a7740_usb_dma_resources), - .dev = { - .platform_data = &usb_dma_platform_data, - }, -}; - -/* I2C */ -static struct resource i2c0_resources[] = { - [0] = { - .name = "IIC0", - .start = 0xfff20000, - .end = 0xfff20425 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = gic_spi(201), - .end = gic_spi(204), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct resource i2c1_resources[] = { - [0] = { - .name = "IIC1", - .start = 0xe6c20000, - .end = 0xe6c20425 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = gic_spi(70), /* IIC1_ALI1 */ - .end = gic_spi(73), /* IIC1_DTEI1 */ - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device i2c0_device = { - .name = "i2c-sh_mobile", - .id = 0, - .resource = i2c0_resources, - .num_resources = ARRAY_SIZE(i2c0_resources), -}; - -static struct platform_device i2c1_device = { - .name = "i2c-sh_mobile", - .id = 1, - .resource = i2c1_resources, - .num_resources = ARRAY_SIZE(i2c1_resources), -}; - -static struct resource pmu_resources[] = { - [0] = { - .start = gic_spi(83), - .end = gic_spi(83), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device pmu_device = { - .name = "armv7-pmu", - .id = -1, - .num_resources = ARRAY_SIZE(pmu_resources), - .resource = pmu_resources, -}; - -static struct platform_device *r8a7740_late_devices[] __initdata = { - &i2c0_device, - &i2c1_device, - &dma0_device, - &dma1_device, - &dma2_device, - &usb_dma_device, - &pmu_device, -}; - /* * r8a7740 chip has lasting errata on MERAM buffer. * this is work-around for it. @@ -678,7 +65,7 @@ static struct platform_device *r8a7740_late_devices[] __initdata = { * "Media RAM (MERAM)" on r8a7740 documentation */ #define MEBUFCNTR 0xFE950098 -void __init r8a7740_meram_workaround(void) +static void __init r8a7740_meram_workaround(void) { void __iomem *reg; @@ -689,70 +76,13 @@ void __init r8a7740_meram_workaround(void) } } -void __init r8a7740_add_standard_devices(void) -{ - static struct pm_domain_device domain_devices[] __initdata = { - { "A4R", &tmu0_device }, - { "A4R", &i2c0_device }, - { "A4S", &irqpin0_device }, - { "A4S", &irqpin1_device }, - { "A4S", &irqpin2_device }, - { "A4S", &irqpin3_device }, - { "A3SP", &scif0_device }, - { "A3SP", &scif1_device }, - { "A3SP", &scif2_device }, - { "A3SP", &scif3_device }, - { "A3SP", &scif4_device }, - { "A3SP", &scif5_device }, - { "A3SP", &scif6_device }, - { "A3SP", &scif7_device }, - { "A3SP", &scif8_device }, - { "A3SP", &i2c1_device }, - { "A3SP", &ipmmu_device }, - { "A3SP", &dma0_device }, - { "A3SP", &dma1_device }, - { "A3SP", &dma2_device }, - { "A3SP", &usb_dma_device }, - }; - - r8a7740_init_pm_domains(); - - /* add devices */ - platform_add_devices(r8a7740_early_devices, - ARRAY_SIZE(r8a7740_early_devices)); - platform_add_devices(r8a7740_late_devices, - ARRAY_SIZE(r8a7740_late_devices)); - - /* add devices to PM domain */ - rmobile_add_devices_to_domains(domain_devices, - ARRAY_SIZE(domain_devices)); -} - -void __init r8a7740_add_early_devices(void) -{ - early_platform_add_devices(r8a7740_early_devices, - ARRAY_SIZE(r8a7740_early_devices)); - - /* setup early console here as well */ - shmobile_setup_console(); -} - -#ifdef CONFIG_USE_OF - -void __init r8a7740_init_irq_of(void) +static void __init r8a7740_init_irq_of(void) { void __iomem *intc_prio_base = ioremap_nocache(0xe6900010, 0x10); void __iomem *intc_msk_base = ioremap_nocache(0xe6900040, 0x10); void __iomem *pfc_inta_ctrl = ioremap_nocache(0xe605807c, 0x4); -#ifdef CONFIG_ARCH_SHMOBILE_LEGACY - void __iomem *gic_dist_base = ioremap_nocache(0xc2800000, 0x1000); - void __iomem *gic_cpu_base = ioremap_nocache(0xc2000000, 0x1000); - - gic_init(0, 29, gic_dist_base, gic_cpu_base); -#else irqchip_init(); -#endif /* route signals to GIC */ iowrite32(0x0, pfc_inta_ctrl); @@ -787,7 +117,7 @@ static void __init r8a7740_generic_init(void) of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } -static const char *r8a7740_boards_compat_dt[] __initdata = { +static const char *const r8a7740_boards_compat_dt[] __initconst = { "renesas,r8a7740", NULL, }; @@ -800,5 +130,3 @@ DT_MACHINE_START(R8A7740_DT, "Generic R8A7740 (Flattened Device Tree)") .init_late = shmobile_init_late, .dt_compat = r8a7740_boards_compat_dt, MACHINE_END - -#endif /* CONFIG_USE_OF */ |