diff options
Diffstat (limited to 'arch/arm/mach-davinci')
45 files changed, 7962 insertions, 418 deletions
diff --git a/arch/arm/mach-davinci/Kconfig b/arch/arm/mach-davinci/Kconfig index be747f5c6cd..40866c643f1 100644 --- a/arch/arm/mach-davinci/Kconfig +++ b/arch/arm/mach-davinci/Kconfig @@ -6,6 +6,9 @@ config AINTC config CP_INTC bool +config ARCH_DAVINCI_DMx + bool + menu "TI DaVinci Implementations" comment "DaVinci Core Type" @@ -13,20 +16,41 @@ comment "DaVinci Core Type" config ARCH_DAVINCI_DM644x bool "DaVinci 644x based system" select AINTC + select ARCH_DAVINCI_DMx config ARCH_DAVINCI_DM355 bool "DaVinci 355 based system" select AINTC + select ARCH_DAVINCI_DMx config ARCH_DAVINCI_DM646x bool "DaVinci 646x based system" select AINTC + select ARCH_DAVINCI_DMx + +config ARCH_DAVINCI_DA830 + bool "DA830/OMAP-L137 based system" + select CP_INTC + select ARCH_DAVINCI_DA8XX + +config ARCH_DAVINCI_DA850 + bool "DA850/OMAP-L138 based system" + select CP_INTC + select ARCH_DAVINCI_DA8XX + +config ARCH_DAVINCI_DA8XX + bool + +config ARCH_DAVINCI_DM365 + bool "DaVinci 365 based system" + select AINTC + select ARCH_DAVINCI_DMx comment "DaVinci Board Type" config MACH_DAVINCI_EVM bool "TI DM644x EVM" - default y + default ARCH_DAVINCI_DM644x depends on ARCH_DAVINCI_DM644x help Configure this option to specify the whether the board used @@ -41,6 +65,7 @@ config MACH_SFFSDR config MACH_DAVINCI_DM355_EVM bool "TI DM355 EVM" + default ARCH_DAVINCI_DM355 depends on ARCH_DAVINCI_DM355 help Configure this option to specify the whether the board used @@ -55,11 +80,33 @@ config MACH_DM355_LEOPARD config MACH_DAVINCI_DM6467_EVM bool "TI DM6467 EVM" + default ARCH_DAVINCI_DM646x depends on ARCH_DAVINCI_DM646x help Configure this option to specify the whether the board used for development is a DM6467 EVM +config MACH_DAVINCI_DM365_EVM + bool "TI DM365 EVM" + default ARCH_DAVINCI_DM365 + depends on ARCH_DAVINCI_DM365 + help + Configure this option to specify whether the board used + for development is a DM365 EVM + +config MACH_DAVINCI_DA830_EVM + bool "TI DA830/OMAP-L137 Reference Platform" + default ARCH_DAVINCI_DA830 + depends on ARCH_DAVINCI_DA830 + help + Say Y here to select the TI DA830/OMAP-L137 Evaluation Module. + +config MACH_DAVINCI_DA850_EVM + bool "TI DA850/OMAP-L138 Reference Platform" + default ARCH_DAVINCI_DA850 + depends on ARCH_DAVINCI_DA850 + help + Say Y here to select the TI DA850/OMAP-L138 Evaluation Module. config DAVINCI_MUX bool "DAVINCI multiplexing support" diff --git a/arch/arm/mach-davinci/Makefile b/arch/arm/mach-davinci/Makefile index 059ab78084b..2e11e847313 100644 --- a/arch/arm/mach-davinci/Makefile +++ b/arch/arm/mach-davinci/Makefile @@ -5,14 +5,17 @@ # Common objects obj-y := time.o clock.o serial.o io.o psc.o \ - gpio.o devices.o dma.o usb.o common.o sram.o + gpio.o dma.o usb.o common.o sram.o obj-$(CONFIG_DAVINCI_MUX) += mux.o # Chip specific -obj-$(CONFIG_ARCH_DAVINCI_DM644x) += dm644x.o -obj-$(CONFIG_ARCH_DAVINCI_DM355) += dm355.o -obj-$(CONFIG_ARCH_DAVINCI_DM646x) += dm646x.o +obj-$(CONFIG_ARCH_DAVINCI_DM644x) += dm644x.o devices.o +obj-$(CONFIG_ARCH_DAVINCI_DM355) += dm355.o devices.o +obj-$(CONFIG_ARCH_DAVINCI_DM646x) += dm646x.o devices.o +obj-$(CONFIG_ARCH_DAVINCI_DM365) += dm365.o devices.o +obj-$(CONFIG_ARCH_DAVINCI_DA830) += da830.o devices-da8xx.o +obj-$(CONFIG_ARCH_DAVINCI_DA850) += da850.o devices-da8xx.o obj-$(CONFIG_AINTC) += irq.o obj-$(CONFIG_CP_INTC) += cp_intc.o @@ -23,3 +26,6 @@ obj-$(CONFIG_MACH_SFFSDR) += board-sffsdr.o obj-$(CONFIG_MACH_DAVINCI_DM355_EVM) += board-dm355-evm.o obj-$(CONFIG_MACH_DM355_LEOPARD) += board-dm355-leopard.o obj-$(CONFIG_MACH_DAVINCI_DM6467_EVM) += board-dm646x-evm.o +obj-$(CONFIG_MACH_DAVINCI_DM365_EVM) += board-dm365-evm.o +obj-$(CONFIG_MACH_DAVINCI_DA830_EVM) += board-da830-evm.o +obj-$(CONFIG_MACH_DAVINCI_DA850_EVM) += board-da850-evm.o diff --git a/arch/arm/mach-davinci/Makefile.boot b/arch/arm/mach-davinci/Makefile.boot index e1dd366f836..db97ef2c647 100644 --- a/arch/arm/mach-davinci/Makefile.boot +++ b/arch/arm/mach-davinci/Makefile.boot @@ -1,3 +1,13 @@ +ifeq ($(CONFIG_ARCH_DAVINCI_DA8XX),y) +ifeq ($(CONFIG_ARCH_DAVINCI_DMx),y) +$(error Cannot enable DaVinci and DA8XX platforms concurrently) +else + zreladdr-y := 0xc0008000 +params_phys-y := 0xc0000100 +initrd_phys-y := 0xc0800000 +endif +else zreladdr-y := 0x80008000 params_phys-y := 0x80000100 initrd_phys-y := 0x80800000 +endif diff --git a/arch/arm/mach-davinci/board-da830-evm.c b/arch/arm/mach-davinci/board-da830-evm.c new file mode 100644 index 00000000000..bfbb63936f3 --- /dev/null +++ b/arch/arm/mach-davinci/board-da830-evm.c @@ -0,0 +1,157 @@ +/* + * TI DA830/OMAP L137 EVM board + * + * Author: Mark A. Greer <mgreer@mvista.com> + * Derived from: arch/arm/mach-davinci/board-dm644x-evm.c + * + * 2007, 2009 (c) MontaVista Software, Inc. This file is licensed under + * the terms of the GNU General Public License version 2. This program + * is licensed "as is" without any warranty of any kind, whether express + * or implied. + */ +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/init.h> +#include <linux/console.h> +#include <linux/i2c.h> +#include <linux/i2c/at24.h> + +#include <asm/mach-types.h> +#include <asm/mach/arch.h> + +#include <mach/common.h> +#include <mach/irqs.h> +#include <mach/cp_intc.h> +#include <mach/da8xx.h> +#include <mach/asp.h> + +#define DA830_EVM_PHY_MASK 0x0 +#define DA830_EVM_MDIO_FREQUENCY 2200000 /* PHY bus frequency */ + +static struct at24_platform_data da830_evm_i2c_eeprom_info = { + .byte_len = SZ_256K / 8, + .page_size = 64, + .flags = AT24_FLAG_ADDR16, + .setup = davinci_get_mac_addr, + .context = (void *)0x7f00, +}; + +static struct i2c_board_info __initdata da830_evm_i2c_devices[] = { + { + I2C_BOARD_INFO("24c256", 0x50), + .platform_data = &da830_evm_i2c_eeprom_info, + }, + { + I2C_BOARD_INFO("tlv320aic3x", 0x18), + } +}; + +static struct davinci_i2c_platform_data da830_evm_i2c_0_pdata = { + .bus_freq = 100, /* kHz */ + .bus_delay = 0, /* usec */ +}; + +static struct davinci_uart_config da830_evm_uart_config __initdata = { + .enabled_uarts = 0x7, +}; + +static u8 da830_iis_serializer_direction[] = { + RX_MODE, INACTIVE_MODE, INACTIVE_MODE, INACTIVE_MODE, + INACTIVE_MODE, TX_MODE, INACTIVE_MODE, INACTIVE_MODE, + INACTIVE_MODE, INACTIVE_MODE, INACTIVE_MODE, INACTIVE_MODE, +}; + +static struct snd_platform_data da830_evm_snd_data = { + .tx_dma_offset = 0x2000, + .rx_dma_offset = 0x2000, + .op_mode = DAVINCI_MCASP_IIS_MODE, + .num_serializer = ARRAY_SIZE(da830_iis_serializer_direction), + .tdm_slots = 2, + .serial_dir = da830_iis_serializer_direction, + .eventq_no = EVENTQ_0, + .version = MCASP_VERSION_2, + .txnumevt = 1, + .rxnumevt = 1, +}; + +static __init void da830_evm_init(void) +{ + struct davinci_soc_info *soc_info = &davinci_soc_info; + int ret; + + ret = da8xx_register_edma(); + if (ret) + pr_warning("da830_evm_init: edma registration failed: %d\n", + ret); + + ret = da8xx_pinmux_setup(da830_i2c0_pins); + if (ret) + pr_warning("da830_evm_init: i2c0 mux setup failed: %d\n", + ret); + + ret = da8xx_register_i2c(0, &da830_evm_i2c_0_pdata); + if (ret) + pr_warning("da830_evm_init: i2c0 registration failed: %d\n", + ret); + + soc_info->emac_pdata->phy_mask = DA830_EVM_PHY_MASK; + soc_info->emac_pdata->mdio_max_freq = DA830_EVM_MDIO_FREQUENCY; + soc_info->emac_pdata->rmii_en = 1; + + ret = da8xx_pinmux_setup(da830_cpgmac_pins); + if (ret) + pr_warning("da830_evm_init: cpgmac mux setup failed: %d\n", + ret); + + ret = da8xx_register_emac(); + if (ret) + pr_warning("da830_evm_init: emac registration failed: %d\n", + ret); + + ret = da8xx_register_watchdog(); + if (ret) + pr_warning("da830_evm_init: watchdog registration failed: %d\n", + ret); + + davinci_serial_init(&da830_evm_uart_config); + i2c_register_board_info(1, da830_evm_i2c_devices, + ARRAY_SIZE(da830_evm_i2c_devices)); + + ret = da8xx_pinmux_setup(da830_mcasp1_pins); + if (ret) + pr_warning("da830_evm_init: mcasp1 mux setup failed: %d\n", + ret); + + da8xx_init_mcasp(1, &da830_evm_snd_data); +} + +#ifdef CONFIG_SERIAL_8250_CONSOLE +static int __init da830_evm_console_init(void) +{ + return add_preferred_console("ttyS", 2, "115200"); +} +console_initcall(da830_evm_console_init); +#endif + +static __init void da830_evm_irq_init(void) +{ + struct davinci_soc_info *soc_info = &davinci_soc_info; + + cp_intc_init((void __iomem *)DA8XX_CP_INTC_VIRT, DA830_N_CP_INTC_IRQ, + soc_info->intc_irq_prios); +} + +static void __init da830_evm_map_io(void) +{ + da830_init(); +} + +MACHINE_START(DAVINCI_DA830_EVM, "DaVinci DA830/OMAP L137 EVM") + .phys_io = IO_PHYS, + .io_pg_offst = (__IO_ADDRESS(IO_PHYS) >> 18) & 0xfffc, + .boot_params = (DA8XX_DDR_BASE + 0x100), + .map_io = da830_evm_map_io, + .init_irq = da830_evm_irq_init, + .timer = &davinci_timer, + .init_machine = da830_evm_init, +MACHINE_END diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c new file mode 100644 index 00000000000..c759d72494e --- /dev/null +++ b/arch/arm/mach-davinci/board-da850-evm.c @@ -0,0 +1,415 @@ +/* + * TI DA850/OMAP-L138 EVM board + * + * Copyright (C) 2009 Texas Instruments Incorporated - http://www.ti.com/ + * + * Derived from: arch/arm/mach-davinci/board-da830-evm.c + * Original Copyrights follow: + * + * 2007, 2009 (c) MontaVista Software, Inc. This file is licensed under + * the terms of the GNU General Public License version 2. This program + * is licensed "as is" without any warranty of any kind, whether express + * or implied. + */ +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/init.h> +#include <linux/console.h> +#include <linux/i2c.h> +#include <linux/i2c/at24.h> +#include <linux/gpio.h> +#include <linux/platform_device.h> +#include <linux/mtd/mtd.h> +#include <linux/mtd/nand.h> +#include <linux/mtd/partitions.h> +#include <linux/mtd/physmap.h> + +#include <asm/mach-types.h> +#include <asm/mach/arch.h> + +#include <mach/common.h> +#include <mach/irqs.h> +#include <mach/cp_intc.h> +#include <mach/da8xx.h> +#include <mach/nand.h> + +#define DA850_EVM_PHY_MASK 0x1 +#define DA850_EVM_MDIO_FREQUENCY 2200000 /* PHY bus frequency */ + +#define DA850_LCD_BL_PIN GPIO_TO_PIN(2, 15) +#define DA850_LCD_PWR_PIN GPIO_TO_PIN(8, 10) + +#define DA850_MMCSD_CD_PIN GPIO_TO_PIN(4, 0) +#define DA850_MMCSD_WP_PIN GPIO_TO_PIN(4, 1) + +static struct mtd_partition da850_evm_norflash_partition[] = { + { + .name = "NOR filesystem", + .offset = 0, + .size = MTDPART_SIZ_FULL, + .mask_flags = 0, + }, +}; + +static struct physmap_flash_data da850_evm_norflash_data = { + .width = 2, + .parts = da850_evm_norflash_partition, + .nr_parts = ARRAY_SIZE(da850_evm_norflash_partition), +}; + +static struct resource da850_evm_norflash_resource[] = { + { + .start = DA8XX_AEMIF_CS2_BASE, + .end = DA8XX_AEMIF_CS2_BASE + SZ_32M - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device da850_evm_norflash_device = { + .name = "physmap-flash", + .id = 0, + .dev = { + .platform_data = &da850_evm_norflash_data, + }, + .num_resources = 1, + .resource = da850_evm_norflash_resource, +}; + +/* DA850/OMAP-L138 EVM includes a 512 MByte large-page NAND flash + * (128K blocks). It may be used instead of the (default) SPI flash + * to boot, using TI's tools to install the secondary boot loader + * (UBL) and U-Boot. + */ +struct mtd_partition da850_evm_nandflash_partition[] = { + { + .name = "u-boot env", + .offset = 0, + .size = SZ_128K, + .mask_flags = MTD_WRITEABLE, + }, + { + .name = "UBL", + .offset = MTDPART_OFS_APPEND, + .size = SZ_128K, + .mask_flags = MTD_WRITEABLE, + }, + { + .name = "u-boot", + .offset = MTDPART_OFS_APPEND, + .size = 4 * SZ_128K, + .mask_flags = MTD_WRITEABLE, + }, + { + .name = "kernel", + .offset = 0x200000, + .size = SZ_2M, + .mask_flags = 0, + }, + { + .name = "filesystem", + .offset = MTDPART_OFS_APPEND, + .size = MTDPART_SIZ_FULL, + .mask_flags = 0, + }, +}; + +static struct davinci_nand_pdata da850_evm_nandflash_data = { + .parts = da850_evm_nandflash_partition, + .nr_parts = ARRAY_SIZE(da850_evm_nandflash_partition), + .ecc_mode = NAND_ECC_HW, + .options = NAND_USE_FLASH_BBT, +}; + +static struct resource da850_evm_nandflash_resource[] = { + { + .start = DA8XX_AEMIF_CS3_BASE, + .end = DA8XX_AEMIF_CS3_BASE + SZ_512K + 2 * SZ_1K - 1, + .flags = IORESOURCE_MEM, + }, + { + .start = DA8XX_AEMIF_CTL_BASE, + .end = DA8XX_AEMIF_CTL_BASE + SZ_32K - 1, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device da850_evm_nandflash_device = { + .name = "davinci_nand", + .id = 1, + .dev = { + .platform_data = &da850_evm_nandflash_data, + }, + .num_resources = ARRAY_SIZE(da850_evm_nandflash_resource), + .resource = da850_evm_nandflash_resource, +}; + +static struct i2c_board_info __initdata da850_evm_i2c_devices[] = { + { + I2C_BOARD_INFO("tlv320aic3x", 0x18), + } +}; + +static struct davinci_i2c_platform_data da850_evm_i2c_0_pdata = { + .bus_freq = 100, /* kHz */ + .bus_delay = 0, /* usec */ +}; + +static struct davinci_uart_config da850_evm_uart_config __initdata = { + .enabled_uarts = 0x7, +}; + +static struct platform_device *da850_evm_devices[] __initdata = { + &da850_evm_nandflash_device, + &da850_evm_norflash_device, +}; + +/* davinci da850 evm audio machine driver */ +static u8 da850_iis_serializer_direction[] = { + INACTIVE_MODE, INACTIVE_MODE, INACTIVE_MODE, INACTIVE_MODE, + INACTIVE_MODE, INACTIVE_MODE, INACTIVE_MODE, INACTIVE_MODE, + INACTIVE_MODE, INACTIVE_MODE, INACTIVE_MODE, TX_MODE, + RX_MODE, INACTIVE_MODE, INACTIVE_MODE, INACTIVE_MODE, +}; + +static struct snd_platform_data da850_evm_snd_data = { + .tx_dma_offset = 0x2000, + .rx_dma_offset = 0x2000, + .op_mode = DAVINCI_MCASP_IIS_MODE, + .num_serializer = ARRAY_SIZE(da850_iis_serializer_direction), + .tdm_slots = 2, + .serial_dir = da850_iis_serializer_direction, + .eventq_no = EVENTQ_1, + .version = MCASP_VERSION_2, + .txnumevt = 1, + .rxnumevt = 1, +}; + +static int da850_evm_mmc_get_ro(int index) +{ + return gpio_get_value(DA850_MMCSD_WP_PIN); +} + +static int da850_evm_mmc_get_cd(int index) +{ + return !gpio_get_value(DA850_MMCSD_CD_PIN); +} + +static struct davinci_mmc_config da850_mmc_config = { + .get_ro = da850_evm_mmc_get_ro, + .get_cd = da850_evm_mmc_get_cd, + .wires = 4, + .version = MMC_CTLR_VERSION_2, +}; + +static int da850_lcd_hw_init(void) +{ + int status; + + status = gpio_request(DA850_LCD_BL_PIN, "lcd bl\n"); + if (status < 0) + return status; + + status = gpio_request(DA850_LCD_PWR_PIN, "lcd pwr\n"); + if (status < 0) { + gpio_free(DA850_LCD_BL_PIN); + return status; + } + + gpio_direction_output(DA850_LCD_BL_PIN, 0); + gpio_direction_output(DA850_LCD_PWR_PIN, 0); + + /* disable lcd backlight */ + gpio_set_value(DA850_LCD_BL_PIN, 0); + + /* disable lcd power */ + gpio_set_value(DA850_LCD_PWR_PIN, 0); + + /* enable lcd power */ + gpio_set_value(DA850_LCD_PWR_PIN, 1); + + /* enable lcd backlight */ + gpio_set_value(DA850_LCD_BL_PIN, 1); + + return 0; +} + +#define DA8XX_AEMIF_CE2CFG_OFFSET 0x10 +#define DA8XX_AEMIF_ASIZE_16BIT 0x1 + +static void __init da850_evm_init_nor(void) +{ + void __iomem *aemif_addr; + + aemif_addr = ioremap(DA8XX_AEMIF_CTL_BASE, SZ_32K); + + /* Configure data bus width of CS2 to 16 bit */ + writel(readl(aemif_addr + DA8XX_AEMIF_CE2CFG_OFFSET) | + DA8XX_AEMIF_ASIZE_16BIT, + aemif_addr + DA8XX_AEMIF_CE2CFG_OFFSET); + + iounmap(aemif_addr); +} + +#if defined(CONFIG_MTD_PHYSMAP) || \ + defined(CONFIG_MTD_PHYSMAP_MODULE) +#define HAS_NOR 1 +#else +#define HAS_NOR 0 +#endif + +#if defined(CONFIG_MMC_DAVINCI) || \ + defined(CONFIG_MMC_DAVINCI_MODULE) +#define HAS_MMC 1 +#else +#define HAS_MMC 0 +#endif + +static __init void da850_evm_init(void) +{ + struct davinci_soc_info *soc_info = &davinci_soc_info; + int ret; + + ret = da8xx_pinmux_setup(da850_nand_pins); + if (ret) + pr_warning("da850_evm_init: nand mux setup failed: %d\n", + ret); + + ret = da8xx_pinmux_setup(da850_nor_pins); + if (ret) + pr_warning("da850_evm_init: nor mux setup failed: %d\n", + ret); + + da850_evm_init_nor(); + + platform_add_devices(da850_evm_devices, + ARRAY_SIZE(da850_evm_devices)); + + ret = da8xx_register_edma(); + if (ret) + pr_warning("da850_evm_init: edma registration failed: %d\n", + ret); + + ret = da8xx_pinmux_setup(da850_i2c0_pins); + if (ret) + pr_warning("da850_evm_init: i2c0 mux setup failed: %d\n", + ret); + + ret = da8xx_register_i2c(0, &da850_evm_i2c_0_pdata); + if (ret) + pr_warning("da850_evm_init: i2c0 registration failed: %d\n", + ret); + + soc_info->emac_pdata->phy_mask = DA850_EVM_PHY_MASK; + soc_info->emac_pdata->mdio_max_freq = DA850_EVM_MDIO_FREQUENCY; + soc_info->emac_pdata->rmii_en = 0; + + ret = da8xx_pinmux_setup(da850_cpgmac_pins); + if (ret) + pr_warning("da850_evm_init: cpgmac mux setup failed: %d\n", + ret); + + ret = da8xx_register_emac(); + if (ret) + pr_warning("da850_evm_init: emac registration failed: %d\n", + ret); + + ret = da8xx_register_watchdog(); + if (ret) + pr_warning("da830_evm_init: watchdog registration failed: %d\n", + ret); + + if (HAS_MMC) { + if (HAS_NOR) + pr_warning("WARNING: both NOR Flash and MMC/SD are " + "enabled, but they share AEMIF pins.\n" + "\tDisable one of them.\n"); + + ret = da8xx_pinmux_setup(da850_mmcsd0_pins); + if (ret) + pr_warning("da850_evm_init: mmcsd0 mux setup failed:" + " %d\n", ret); + + ret = gpio_request(DA850_MMCSD_CD_PIN, "MMC CD\n"); + if (ret) + pr_warning("da850_evm_init: can not open GPIO %d\n", + DA850_MMCSD_CD_PIN); + gpio_direction_input(DA850_MMCSD_CD_PIN); + + ret = gpio_request(DA850_MMCSD_WP_PIN, "MMC WP\n"); + if (ret) + pr_warning("da850_evm_init: can not open GPIO %d\n", + DA850_MMCSD_WP_PIN); + gpio_direction_input(DA850_MMCSD_WP_PIN); + + ret = da8xx_register_mmcsd0(&da850_mmc_config); + if (ret) + pr_warning("da850_evm_init: mmcsd0 registration failed:" + " %d\n", ret); + } + + davinci_serial_init(&da850_evm_uart_config); + + i2c_register_board_info(1, da850_evm_i2c_devices, + ARRAY_SIZE(da850_evm_i2c_devices)); + + /* + * shut down uart 0 and 1; they are not used on the board and + * accessing them causes endless "too much work in irq53" messages + * with arago fs + */ + __raw_writel(0, IO_ADDRESS(DA8XX_UART1_BASE) + 0x30); + __raw_writel(0, IO_ADDRESS(DA8XX_UART0_BASE) + 0x30); + + ret = da8xx_pinmux_setup(da850_mcasp_pins); + if (ret) + pr_warning("da850_evm_init: mcasp mux setup failed: %d\n", + ret); + + da8xx_init_mcasp(0, &da850_evm_snd_data); + + ret = da8xx_pinmux_setup(da850_lcdcntl_pins); + if (ret) + pr_warning("da850_evm_init: lcdcntl mux setup failed: %d\n", + ret); + + ret = da850_lcd_hw_init(); + if (ret) + pr_warning("da850_evm_init: lcd initialization failed: %d\n", + ret); + + ret = da8xx_register_lcdc(); + if (ret) + pr_warning("da850_evm_init: lcdc registration failed: %d\n", + ret); +} + +#ifdef CONFIG_SERIAL_8250_CONSOLE +static int __init da850_evm_console_init(void) +{ + return add_preferred_console("ttyS", 2, "115200"); +} +console_initcall(da850_evm_console_init); +#endif + +static __init void da850_evm_irq_init(void) +{ + struct davinci_soc_info *soc_info = &davinci_soc_info; + + cp_intc_init((void __iomem *)DA8XX_CP_INTC_VIRT, DA850_N_CP_INTC_IRQ, + soc_info->intc_irq_prios); +} + +static void __init da850_evm_map_io(void) +{ + da850_init(); +} + +MACHINE_START(DAVINCI_DA850_EVM, "DaVinci DA850/OMAP-L138 EVM") + .phys_io = IO_PHYS, + .io_pg_offst = (__IO_ADDRESS(IO_PHYS) >> 18) & 0xfffc, + .boot_params = (DA8XX_DDR_BASE + 0x100), + .map_io = da850_evm_map_io, + .init_irq = da850_evm_irq_init, + .timer = &davinci_timer, + .init_machine = da850_evm_init, +MACHINE_END diff --git a/arch/arm/mach-davinci/board-dm355-evm.c b/arch/arm/mach-davinci/board-dm355-evm.c index d6ab64ccd49..77e80679882 100644 --- a/arch/arm/mach-davinci/board-dm355-evm.c +++ b/arch/arm/mach-davinci/board-dm355-evm.c @@ -20,6 +20,8 @@ #include <linux/io.h> #include <linux/gpio.h> #include <linux/clk.h> +#include <linux/videodev2.h> +#include <media/tvp514x.h> #include <linux/spi/spi.h> #include <linux/spi/eeprom.h> @@ -117,6 +119,8 @@ static struct davinci_i2c_platform_data i2c_pdata = { .bus_delay = 0 /* usec */, }; +static struct snd_platform_data dm355_evm_snd_data; + static int dm355evm_mmc_gpios = -EINVAL; static void dm355evm_mmcsd_gpios(unsigned gpio) @@ -134,11 +138,11 @@ static void dm355evm_mmcsd_gpios(unsigned gpio) } static struct i2c_board_info dm355evm_i2c_info[] = { - { I2C_BOARD_INFO("dm355evm_msp", 0x25), + { I2C_BOARD_INFO("dm355evm_msp", 0x25), .platform_data = dm355evm_mmcsd_gpios, - /* plus irq */ }, - /* { I2C_BOARD_INFO("tlv320aic3x", 0x1b), }, */ - /* { I2C_BOARD_INFO("tvp5146", 0x5d), }, */ + }, + /* { plus irq }, */ + { I2C_BOARD_INFO("tlv320aic33", 0x1b), }, }; static void __init evm_init_i2c(void) @@ -177,6 +181,72 @@ static struct platform_device dm355evm_dm9000 = { .num_resources = ARRAY_SIZE(dm355evm_dm9000_rsrc), }; +static struct tvp514x_platform_data tvp5146_pdata = { + .clk_polarity = 0, + .hs_polarity = 1, + .vs_polarity = 1 +}; + +#define TVP514X_STD_ALL (V4L2_STD_NTSC | V4L2_STD_PAL) +/* Inputs available at the TVP5146 */ +static struct v4l2_input tvp5146_inputs[] = { + { + .index = 0, + .name = "Composite", + .type = V4L2_INPUT_TYPE_CAMERA, + .std = TVP514X_STD_ALL, + }, + { + .index = 1, + .name = "S-Video", + .type = V4L2_INPUT_TYPE_CAMERA, + .std = TVP514X_STD_ALL, + }, +}; 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