--- zzzz-none-000/linux-3.10.107/arch/arm/mach-shmobile/setup-sh73a0.c 2017-06-27 09:49:32.000000000 +0000 +++ scorpion-7490-727/linux-3.10.107/arch/arm/mach-shmobile/setup-sh73a0.c 2021-02-04 17:41:59.000000000 +0000 @@ -13,39 +13,26 @@ * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #include #include #include #include -#include -#include #include #include #include #include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include + +#include #include #include #include +#include "common.h" +#include "sh73a0.h" + static struct map_desc sh73a0_io_desc[] __initdata = { - /* create a 1:1 entity map for 0xe6xxxxxx + /* create a 1:1 identity mapping for 0xe6xxxxxx * used by CPGA, INTC and PFC. */ { @@ -56,979 +43,22 @@ }, }; -void __init sh73a0_map_io(void) +static void __init sh73a0_map_io(void) { + debug_ll_io_init(); iotable_init(sh73a0_io_desc, ARRAY_SIZE(sh73a0_io_desc)); } -static struct resource sh73a0_pfc_resources[] = { - [0] = { - .start = 0xe6050000, - .end = 0xe6057fff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = 0xe605801c, - .end = 0xe6058027, - .flags = IORESOURCE_MEM, - } -}; - -static struct platform_device sh73a0_pfc_device = { - .name = "pfc-sh73a0", - .id = -1, - .resource = sh73a0_pfc_resources, - .num_resources = ARRAY_SIZE(sh73a0_pfc_resources), -}; - -void __init sh73a0_pinmux_init(void) +static void __init sh73a0_generic_init(void) { - platform_device_register(&sh73a0_pfc_device); -} - -static struct plat_sci_port scif0_platform_data = { - .mapbase = 0xe6c40000, - .flags = UPF_BOOT_AUTOCONF, - .scscr = SCSCR_RE | SCSCR_TE, - .scbrr_algo_id = SCBRR_ALGO_4, - .type = PORT_SCIFA, - .irqs = { gic_spi(72), gic_spi(72), - gic_spi(72), gic_spi(72) }, -}; - -static struct platform_device scif0_device = { - .name = "sh-sci", - .id = 0, - .dev = { - .platform_data = &scif0_platform_data, - }, -}; - -static struct plat_sci_port scif1_platform_data = { - .mapbase = 0xe6c50000, - .flags = UPF_BOOT_AUTOCONF, - .scscr = SCSCR_RE | SCSCR_TE, - .scbrr_algo_id = SCBRR_ALGO_4, - .type = PORT_SCIFA, - .irqs = { gic_spi(73), gic_spi(73), - gic_spi(73), gic_spi(73) }, -}; - -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 = 0xe6c60000, - .flags = UPF_BOOT_AUTOCONF, - .scscr = SCSCR_RE | SCSCR_TE, - .scbrr_algo_id = SCBRR_ALGO_4, - .type = PORT_SCIFA, - .irqs = { gic_spi(74), gic_spi(74), - gic_spi(74), gic_spi(74) }, -}; - -static struct platform_device scif2_device = { - .name = "sh-sci", - .id = 2, - .dev = { - .platform_data = &scif2_platform_data, - }, -}; - -static struct plat_sci_port scif3_platform_data = { - .mapbase = 0xe6c70000, - .flags = UPF_BOOT_AUTOCONF, - .scscr = SCSCR_RE | SCSCR_TE, - .scbrr_algo_id = SCBRR_ALGO_4, - .type = PORT_SCIFA, - .irqs = { gic_spi(75), gic_spi(75), - gic_spi(75), gic_spi(75) }, -}; - -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 = 0xe6c80000, - .flags = UPF_BOOT_AUTOCONF, - .scscr = SCSCR_RE | SCSCR_TE, - .scbrr_algo_id = SCBRR_ALGO_4, - .type = PORT_SCIFA, - .irqs = { gic_spi(78), gic_spi(78), - gic_spi(78), gic_spi(78) }, -}; - -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 = 0xe6cb0000, - .flags = UPF_BOOT_AUTOCONF, - .scscr = SCSCR_RE | SCSCR_TE, - .scbrr_algo_id = SCBRR_ALGO_4, - .type = PORT_SCIFA, - .irqs = { gic_spi(79), gic_spi(79), - gic_spi(79), gic_spi(79) }, -}; - -static struct platform_device scif5_device = { - .name = "sh-sci", - .id = 5, - .dev = { - .platform_data = &scif5_platform_data, - }, -}; - -static struct plat_sci_port scif6_platform_data = { - .mapbase = 0xe6cc0000, - .flags = UPF_BOOT_AUTOCONF, - .scscr = SCSCR_RE | SCSCR_TE, - .scbrr_algo_id = SCBRR_ALGO_4, - .type = PORT_SCIFA, - .irqs = { gic_spi(156), gic_spi(156), - gic_spi(156), gic_spi(156) }, -}; - -static struct platform_device scif6_device = { - .name = "sh-sci", - .id = 6, - .dev = { - .platform_data = &scif6_platform_data, - }, -}; - -static struct plat_sci_port scif7_platform_data = { - .mapbase = 0xe6cd0000, - .flags = UPF_BOOT_AUTOCONF, - .scscr = SCSCR_RE | SCSCR_TE, - .scbrr_algo_id = SCBRR_ALGO_4, - .type = PORT_SCIFA, - .irqs = { gic_spi(143), gic_spi(143), - gic_spi(143), gic_spi(143) }, -}; - -static struct platform_device scif7_device = { - .name = "sh-sci", - .id = 7, - .dev = { - .platform_data = &scif7_platform_data, - }, -}; - -static struct plat_sci_port scif8_platform_data = { - .mapbase = 0xe6c30000, - .flags = UPF_BOOT_AUTOCONF, - .scscr = SCSCR_RE | SCSCR_TE, - .scbrr_algo_id = SCBRR_ALGO_4, - .type = PORT_SCIFB, - .irqs = { gic_spi(80), gic_spi(80), - gic_spi(80), gic_spi(80) }, -}; - -static struct platform_device scif8_device = { - .name = "sh-sci", - .id = 8, - .dev = { - .platform_data = &scif8_platform_data, - }, -}; - -static struct sh_timer_config cmt10_platform_data = { - .name = "CMT10", - .channel_offset = 0x10, - .timer_bit = 0, - .clockevent_rating = 80, - .clocksource_rating = 125, -}; - -static struct resource cmt10_resources[] = { - [0] = { - .name = "CMT10", - .start = 0xe6138010, - .end = 0xe613801b, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = gic_spi(65), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device cmt10_device = { - .name = "sh_cmt", - .id = 10, - .dev = { - .platform_data = &cmt10_platform_data, - }, - .resource = cmt10_resources, - .num_resources = ARRAY_SIZE(cmt10_resources), -}; - -/* TMU */ -static struct sh_timer_config tmu00_platform_data = { - .name = "TMU00", - .channel_offset = 0x4, - .timer_bit = 0, - .clockevent_rating = 200, -}; - -static struct resource tmu00_resources[] = { - [0] = { - .name = "TMU00", - .start = 0xfff60008, - .end = 0xfff60013, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = intcs_evt2irq(0x0e80), /* TMU0_TUNI00 */ - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu00_device = { - .name = "sh_tmu", - .id = 0, - .dev = { - .platform_data = &tmu00_platform_data, - }, - .resource = tmu00_resources, - .num_resources = ARRAY_SIZE(tmu00_resources), -}; - -static struct sh_timer_config tmu01_platform_data = { - .name = "TMU01", - .channel_offset = 0x10, - .timer_bit = 1, - .clocksource_rating = 200, -}; - -static struct resource tmu01_resources[] = { - [0] = { - .name = "TMU01", - .start = 0xfff60014, - .end = 0xfff6001f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = intcs_evt2irq(0x0ea0), /* TMU0_TUNI01 */ - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device tmu01_device = { - .name = "sh_tmu", - .id = 1, - .dev = { - .platform_data = &tmu01_platform_data, - }, - .resource = tmu01_resources, - .num_resources = ARRAY_SIZE(tmu01_resources), -}; - -static struct resource i2c0_resources[] = { - [0] = { - .name = "IIC0", - .start = 0xe6820000, - .end = 0xe6820425 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = gic_spi(167), - .end = gic_spi(170), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct resource i2c1_resources[] = { - [0] = { - .name = "IIC1", - .start = 0xe6822000, - .end = 0xe6822425 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = gic_spi(51), - .end = gic_spi(54), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct resource i2c2_resources[] = { - [0] = { - .name = "IIC2", - .start = 0xe6824000, - .end = 0xe6824425 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = gic_spi(171), - .end = gic_spi(174), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct resource i2c3_resources[] = { - [0] = { - .name = "IIC3", - .start = 0xe6826000, - .end = 0xe6826425 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = gic_spi(183), - .end = gic_spi(186), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct resource i2c4_resources[] = { - [0] = { - .name = "IIC4", - .start = 0xe6828000, - .end = 0xe6828425 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = gic_spi(187), - .end = gic_spi(190), - .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 platform_device i2c2_device = { - .name = "i2c-sh_mobile", - .id = 2, - .resource = i2c2_resources, - .num_resources = ARRAY_SIZE(i2c2_resources), -}; - -static struct platform_device i2c3_device = { - .name = "i2c-sh_mobile", - .id = 3, - .resource = i2c3_resources, - .num_resources = ARRAY_SIZE(i2c3_resources), -}; - -static struct platform_device i2c4_device = { - .name = "i2c-sh_mobile", - .id = 4, - .resource = i2c4_resources, - .num_resources = ARRAY_SIZE(i2c4_resources), -}; - -static const struct sh_dmae_slave_config sh73a0_dmae_slaves[] = { - { - .slave_id = SHDMA_SLAVE_SCIF0_TX, - .addr = 0xe6c40020, - .chcr = CHCR_TX(XMIT_SZ_8BIT), - .mid_rid = 0x21, - }, { - .slave_id = SHDMA_SLAVE_SCIF0_RX, - .addr = 0xe6c40024, - .chcr = CHCR_RX(XMIT_SZ_8BIT), - .mid_rid = 0x22, - }, { - .slave_id = SHDMA_SLAVE_SCIF1_TX, - .addr = 0xe6c50020, - .chcr = CHCR_TX(XMIT_SZ_8BIT), - .mid_rid = 0x25, - }, { - .slave_id = SHDMA_SLAVE_SCIF1_RX, - .addr = 0xe6c50024, - .chcr = CHCR_RX(XMIT_SZ_8BIT), - .mid_rid = 0x26, - }, { - .slave_id = SHDMA_SLAVE_SCIF2_TX, - .addr = 0xe6c60020, - .chcr = CHCR_TX(XMIT_SZ_8BIT), - .mid_rid = 0x29, - }, { - .slave_id = SHDMA_SLAVE_SCIF2_RX, - .addr = 0xe6c60024, - .chcr = CHCR_RX(XMIT_SZ_8BIT), - .mid_rid = 0x2a, - }, { - .slave_id = SHDMA_SLAVE_SCIF3_TX, - .addr = 0xe6c70020, - .chcr = CHCR_TX(XMIT_SZ_8BIT), - .mid_rid = 0x2d, - }, { - .slave_id = SHDMA_SLAVE_SCIF3_RX, - .addr = 0xe6c70024, - .chcr = CHCR_RX(XMIT_SZ_8BIT), - .mid_rid = 0x2e, - }, { - .slave_id = SHDMA_SLAVE_SCIF4_TX, - .addr = 0xe6c80020, - .chcr = CHCR_TX(XMIT_SZ_8BIT), - .mid_rid = 0x39, - }, { - .slave_id = SHDMA_SLAVE_SCIF4_RX, - .addr = 0xe6c80024, - .chcr = CHCR_RX(XMIT_SZ_8BIT), - .mid_rid = 0x3a, - }, { - .slave_id = SHDMA_SLAVE_SCIF5_TX, - .addr = 0xe6cb0020, - .chcr = CHCR_TX(XMIT_SZ_8BIT), - .mid_rid = 0x35, - }, { - .slave_id = SHDMA_SLAVE_SCIF5_RX, - .addr = 0xe6cb0024, - .chcr = CHCR_RX(XMIT_SZ_8BIT), - .mid_rid = 0x36, - }, { - .slave_id = SHDMA_SLAVE_SCIF6_TX, - .addr = 0xe6cc0020, - .chcr = CHCR_TX(XMIT_SZ_8BIT), - .mid_rid = 0x1d, - }, { - .slave_id = SHDMA_SLAVE_SCIF6_RX, - .addr = 0xe6cc0024, - .chcr = CHCR_RX(XMIT_SZ_8BIT), - .mid_rid = 0x1e, - }, { - .slave_id = SHDMA_SLAVE_SCIF7_TX, - .addr = 0xe6cd0020, - .chcr = CHCR_TX(XMIT_SZ_8BIT), - .mid_rid = 0x19, - }, { - .slave_id = SHDMA_SLAVE_SCIF7_RX, - .addr = 0xe6cd0024, - .chcr = CHCR_RX(XMIT_SZ_8BIT), - .mid_rid = 0x1a, - }, { - .slave_id = SHDMA_SLAVE_SCIF8_TX, - .addr = 0xe6c30040, - .chcr = CHCR_TX(XMIT_SZ_8BIT), - .mid_rid = 0x3d, - }, { - .slave_id = SHDMA_SLAVE_SCIF8_RX, - .addr = 0xe6c30060, - .chcr = CHCR_RX(XMIT_SZ_8BIT), - .mid_rid = 0x3e, - }, { - .slave_id = SHDMA_SLAVE_SDHI0_TX, - .addr = 0xee100030, - .chcr = CHCR_TX(XMIT_SZ_16BIT), - .mid_rid = 0xc1, - }, { - .slave_id = SHDMA_SLAVE_SDHI0_RX, - .addr = 0xee100030, - .chcr = CHCR_RX(XMIT_SZ_16BIT), - .mid_rid = 0xc2, - }, { - .slave_id = SHDMA_SLAVE_SDHI1_TX, - .addr = 0xee120030, - .chcr = CHCR_TX(XMIT_SZ_16BIT), - .mid_rid = 0xc9, - }, { - .slave_id = SHDMA_SLAVE_SDHI1_RX, - .addr = 0xee120030, - .chcr = CHCR_RX(XMIT_SZ_16BIT), - .mid_rid = 0xca, - }, { - .slave_id = SHDMA_SLAVE_SDHI2_TX, - .addr = 0xee140030, - .chcr = CHCR_TX(XMIT_SZ_16BIT), - .mid_rid = 0xcd, - }, { - .slave_id = SHDMA_SLAVE_SDHI2_RX, - .addr = 0xee140030, - .chcr = CHCR_RX(XMIT_SZ_16BIT), - .mid_rid = 0xce, - }, { - .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 DMAE_CHANNEL(_offset) \ - { \ - .offset = _offset - 0x20, \ - .dmars = _offset - 0x20 + 0x40, \ - } - -static const struct sh_dmae_channel sh73a0_dmae_channels[] = { - DMAE_CHANNEL(0x8000), - DMAE_CHANNEL(0x8080), - DMAE_CHANNEL(0x8100), - DMAE_CHANNEL(0x8180), - DMAE_CHANNEL(0x8200), - DMAE_CHANNEL(0x8280), - DMAE_CHANNEL(0x8300), - DMAE_CHANNEL(0x8380), - DMAE_CHANNEL(0x8400), - DMAE_CHANNEL(0x8480), - DMAE_CHANNEL(0x8500), - DMAE_CHANNEL(0x8580), - DMAE_CHANNEL(0x8600), - DMAE_CHANNEL(0x8680), - DMAE_CHANNEL(0x8700), - DMAE_CHANNEL(0x8780), - DMAE_CHANNEL(0x8800), - DMAE_CHANNEL(0x8880), - DMAE_CHANNEL(0x8900), - DMAE_CHANNEL(0x8980), -}; - -static struct sh_dmae_pdata sh73a0_dmae_platform_data = { - .slave = sh73a0_dmae_slaves, - .slave_num = ARRAY_SIZE(sh73a0_dmae_slaves), - .channel = sh73a0_dmae_channels, - .channel_num = ARRAY_SIZE(sh73a0_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, -}; - -static struct resource sh73a0_dmae_resources[] = { - { - /* Registers including DMAOR and channels including DMARSx */ - .start = 0xfe000020, - .end = 0xfe008a00 - 1, - .flags = IORESOURCE_MEM, - }, - { - .name = "error_irq", - .start = gic_spi(129), - .end = gic_spi(129), - .flags = IORESOURCE_IRQ, - }, - { - /* IRQ for channels 0-19 */ - .start = gic_spi(109), - .end = gic_spi(128), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device dma0_device = { - .name = "sh-dma-engine", - .id = 0, - .resource = sh73a0_dmae_resources, - .num_resources = ARRAY_SIZE(sh73a0_dmae_resources), - .dev = { - .platform_data = &sh73a0_dmae_platform_data, - }, -}; - -/* MPDMAC */ -static const struct sh_dmae_slave_config sh73a0_mpdma_slaves[] = { - { - .slave_id = SHDMA_SLAVE_FSI2A_RX, - .addr = 0xec230020, - .chcr = CHCR_RX(XMIT_SZ_32BIT), - .mid_rid = 0xd6, /* CHECK ME */ - }, { - .slave_id = SHDMA_SLAVE_FSI2A_TX, - .addr = 0xec230024, - .chcr = CHCR_TX(XMIT_SZ_32BIT), - .mid_rid = 0xd5, /* CHECK ME */ - }, { - .slave_id = SHDMA_SLAVE_FSI2C_RX, - .addr = 0xec230060, - .chcr = CHCR_RX(XMIT_SZ_32BIT), - .mid_rid = 0xda, /* CHECK ME */ - }, { - .slave_id = SHDMA_SLAVE_FSI2C_TX, - .addr = 0xec230064, - .chcr = CHCR_TX(XMIT_SZ_32BIT), - .mid_rid = 0xd9, /* CHECK ME */ - }, { - .slave_id = SHDMA_SLAVE_FSI2B_RX, - .addr = 0xec240020, - .chcr = CHCR_RX(XMIT_SZ_32BIT), - .mid_rid = 0x8e, /* CHECK ME */ - }, { - .slave_id = SHDMA_SLAVE_FSI2B_TX, - .addr = 0xec240024, - .chcr = CHCR_RX(XMIT_SZ_32BIT), - .mid_rid = 0x8d, /* CHECK ME */ - }, { - .slave_id = SHDMA_SLAVE_FSI2D_RX, - .addr = 0xec240060, - .chcr = CHCR_RX(XMIT_SZ_32BIT), - .mid_rid = 0x9a, /* CHECK ME */ - }, -}; - -#define MPDMA_CHANNEL(a, b, c) \ -{ \ - .offset = a, \ - .dmars = b, \ - .dmars_bit = c, \ - .chclr_offset = (0x220 - 0x20) + a \ -} - -static const struct sh_dmae_channel sh73a0_mpdma_channels[] = { - MPDMA_CHANNEL(0x00, 0, 0), - MPDMA_CHANNEL(0x10, 0, 8), - MPDMA_CHANNEL(0x20, 4, 0), - MPDMA_CHANNEL(0x30, 4, 8), - MPDMA_CHANNEL(0x50, 8, 0), - MPDMA_CHANNEL(0x70, 8, 8), -}; - -static struct sh_dmae_pdata sh73a0_mpdma_platform_data = { - .slave = sh73a0_mpdma_slaves, - .slave_num = ARRAY_SIZE(sh73a0_mpdma_slaves), - .channel = sh73a0_mpdma_channels, - .channel_num = ARRAY_SIZE(sh73a0_mpdma_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 sh73a0_mpdma_resources[] = { - { - /* Channel registers and DMAOR */ - .start = 0xec618020, - .end = 0xec61828f, - .flags = IORESOURCE_MEM, - }, - { - /* DMARSx */ - .start = 0xec619000, - .end = 0xec61900b, - .flags = IORESOURCE_MEM, - }, - { - .name = "error_irq", - .start = gic_spi(181), - .end = gic_spi(181), - .flags = IORESOURCE_IRQ, - }, - { - /* IRQ for channels 0-5 */ - .start = gic_spi(175), - .end = gic_spi(180), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device mpdma0_device = { - .name = "sh-dma-engine", - .id = 1, - .resource = sh73a0_mpdma_resources, - .num_resources = ARRAY_SIZE(sh73a0_mpdma_resources), - .dev = { - .platform_data = &sh73a0_mpdma_platform_data, - }, -}; - -static struct resource pmu_resources[] = { - [0] = { - .start = gic_spi(55), - .end = gic_spi(55), - .flags = IORESOURCE_IRQ, - }, - [1] = { - .start = gic_spi(56), - .end = gic_spi(56), - .flags = IORESOURCE_IRQ, - }, -}; - -static struct platform_device pmu_device = { - .name = "arm-pmu", - .id = -1, - .num_resources = ARRAY_SIZE(pmu_resources), - .resource = pmu_resources, -}; - -/* an IPMMU module for ICB */ -static struct resource ipmmu_resources[] = { - [0] = { - .name = "IPMMU", - .start = 0xfe951000, - .end = 0xfe9510ff, - .flags = IORESOURCE_MEM, - }, -}; - -static const char * const ipmmu_dev_names[] = { - "sh_mobile_lcdc_fb.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 renesas_intc_irqpin_config irqpin0_platform_data = { - .irq_base = irq_pin(0), /* IRQ0 -> IRQ7 */ - .control_parent = true, -}; - -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(1)), /* IRQ0 */ - DEFINE_RES_IRQ(gic_spi(2)), /* IRQ1 */ - DEFINE_RES_IRQ(gic_spi(3)), /* IRQ2 */ - DEFINE_RES_IRQ(gic_spi(4)), /* IRQ3 */ - DEFINE_RES_IRQ(gic_spi(5)), /* IRQ4 */ - DEFINE_RES_IRQ(gic_spi(6)), /* IRQ5 */ - DEFINE_RES_IRQ(gic_spi(7)), /* IRQ6 */ - DEFINE_RES_IRQ(gic_spi(8)), /* 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 */ - .control_parent = true, /* Disable spurious IRQ10 */ -}; - -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(9)), /* IRQ8 */ - DEFINE_RES_IRQ(gic_spi(10)), /* IRQ9 */ - DEFINE_RES_IRQ(gic_spi(11)), /* IRQ10 */ - DEFINE_RES_IRQ(gic_spi(12)), /* IRQ11 */ - DEFINE_RES_IRQ(gic_spi(13)), /* IRQ12 */ - DEFINE_RES_IRQ(gic_spi(14)), /* IRQ13 */ - DEFINE_RES_IRQ(gic_spi(15)), /* IRQ14 */ - DEFINE_RES_IRQ(gic_spi(16)), /* 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 */ - .control_parent = true, -}; - -static struct resource irqpin2_resources[] = { - DEFINE_RES_MEM(0xe6900008, 4), /* ICR3A */ - DEFINE_RES_MEM(0xe6900018, 4), /* INTPRI20A */ - DEFINE_RES_MEM(0xe6900028, 1), /* INTREQ20A */ - DEFINE_RES_MEM(0xe6900048, 1), /* INTMSK20A */ - DEFINE_RES_MEM(0xe6900068, 1), /* INTMSKCLR20A */ - DEFINE_RES_IRQ(gic_spi(17)), /* IRQ16 */ - DEFINE_RES_IRQ(gic_spi(18)), /* IRQ17 */ - DEFINE_RES_IRQ(gic_spi(19)), /* IRQ18 */ - DEFINE_RES_IRQ(gic_spi(20)), /* IRQ19 */ - DEFINE_RES_IRQ(gic_spi(21)), /* IRQ20 */ - DEFINE_RES_IRQ(gic_spi(22)), /* IRQ21 */ - DEFINE_RES_IRQ(gic_spi(23)), /* IRQ22 */ - DEFINE_RES_IRQ(gic_spi(24)), /* 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 */ - .control_parent = true, -}; - -static struct resource irqpin3_resources[] = { - DEFINE_RES_MEM(0xe690000c, 4), /* ICR4A */ - 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(25)), /* IRQ24 */ - DEFINE_RES_IRQ(gic_spi(26)), /* IRQ25 */ - DEFINE_RES_IRQ(gic_spi(27)), /* IRQ26 */ - DEFINE_RES_IRQ(gic_spi(28)), /* IRQ27 */ - DEFINE_RES_IRQ(gic_spi(29)), /* IRQ28 */ - DEFINE_RES_IRQ(gic_spi(30)), /* IRQ29 */ - DEFINE_RES_IRQ(gic_spi(31)), /* IRQ30 */ - DEFINE_RES_IRQ(gic_spi(32)), /* 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, - }, -}; - -static struct platform_device *sh73a0_devices_dt[] __initdata = { - &scif0_device, - &scif1_device, - &scif2_device, - &scif3_device, - &scif4_device, - &scif5_device, - &scif6_device, - &scif7_device, - &scif8_device, - &cmt10_device, -}; - -static struct platform_device *sh73a0_early_devices[] __initdata = { - &tmu00_device, - &tmu01_device, - &ipmmu_device, -}; - -static struct platform_device *sh73a0_late_devices[] __initdata = { - &i2c0_device, - &i2c1_device, - &i2c2_device, - &i2c3_device, - &i2c4_device, - &dma0_device, - &mpdma0_device, - &pmu_device, - &irqpin0_device, - &irqpin1_device, - &irqpin2_device, - &irqpin3_device, -}; - -#define SRCR2 IOMEM(0xe61580b0) - -void __init sh73a0_add_standard_devices(void) -{ - /* Clear software reset bit on SY-DMAC module */ - __raw_writel(__raw_readl(SRCR2) & ~(1 << 18), SRCR2); - - platform_add_devices(sh73a0_devices_dt, - ARRAY_SIZE(sh73a0_devices_dt)); - platform_add_devices(sh73a0_early_devices, - ARRAY_SIZE(sh73a0_early_devices)); - platform_add_devices(sh73a0_late_devices, - ARRAY_SIZE(sh73a0_late_devices)); -} - -/* do nothing for !CONFIG_SMP or !CONFIG_HAVE_TWD */ -void __init __weak sh73a0_register_twd(void) { } - -void __init sh73a0_earlytimer_init(void) -{ - sh73a0_clock_init(); - shmobile_earlytimer_init(); - sh73a0_register_twd(); -} - -void __init sh73a0_add_early_devices(void) -{ - early_platform_add_devices(sh73a0_devices_dt, - ARRAY_SIZE(sh73a0_devices_dt)); - early_platform_add_devices(sh73a0_early_devices, - ARRAY_SIZE(sh73a0_early_devices)); - - /* setup early console here as well */ - shmobile_setup_console(); -} - -#ifdef CONFIG_USE_OF - -void __init sh73a0_init_delay(void) -{ - shmobile_setup_delay(1196, 44, 46); /* Cortex-A9 @ 1196MHz */ -} - -static const struct of_dev_auxdata sh73a0_auxdata_lookup[] __initconst = { - {}, -}; - -void __init sh73a0_add_standard_devices_dt(void) -{ - /* clocks are setup late during boot in the case of DT */ - sh73a0_clock_init(); - - platform_add_devices(sh73a0_devices_dt, - ARRAY_SIZE(sh73a0_devices_dt)); - of_platform_populate(NULL, of_default_bus_match_table, - sh73a0_auxdata_lookup, NULL); +#ifdef CONFIG_CACHE_L2X0 + /* Shared attribute override enable, 64K*8way */ + l2x0_init(IOMEM(0xf0100000), 0x00400000, 0xc20f0fff); +#endif + of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } -static const char *sh73a0_boards_compat_dt[] __initdata = { +static const char *const sh73a0_boards_compat_dt[] __initconst = { "renesas,sh73a0", NULL, }; @@ -1036,10 +66,8 @@ DT_MACHINE_START(SH73A0_DT, "Generic SH73A0 (Flattened Device Tree)") .smp = smp_ops(sh73a0_smp_ops), .map_io = sh73a0_map_io, - .init_early = sh73a0_init_delay, - .nr_irqs = NR_IRQS_LEGACY, - .init_irq = irqchip_init, - .init_machine = sh73a0_add_standard_devices_dt, + .init_early = shmobile_init_delay, + .init_machine = sh73a0_generic_init, + .init_late = shmobile_init_late, .dt_compat = sh73a0_boards_compat_dt, MACHINE_END -#endif /* CONFIG_USE_OF */