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- /*
- * TI DaVinci DM646X EVM board
- *
- * Derived from: arch/arm/mach-davinci/board-evm.c
- * Copyright (C) 2006 Texas Instruments.
- *
- * (C) 2007-2008, 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.
- *
- */
- /**************************************************************************
- * Included Files
- **************************************************************************/
- #include <linux/kernel.h>
- #include <linux/init.h>
- #include <linux/leds.h>
- #include <linux/gpio.h>
- #include <linux/platform_device.h>
- #include <linux/i2c.h>
- #include <linux/platform_data/at24.h>
- #include <linux/i2c/pcf857x.h>
- #include <media/i2c/tvp514x.h>
- #include <media/i2c/adv7343.h>
- #include <linux/mtd/mtd.h>
- #include <linux/mtd/nand.h>
- #include <linux/mtd/partitions.h>
- #include <linux/clk.h>
- #include <linux/export.h>
- #include <linux/platform_data/gpio-davinci.h>
- #include <linux/platform_data/i2c-davinci.h>
- #include <linux/platform_data/mtd-davinci.h>
- #include <linux/platform_data/mtd-davinci-aemif.h>
- #include <asm/mach-types.h>
- #include <asm/mach/arch.h>
- #include <mach/common.h>
- #include <mach/irqs.h>
- #include <mach/serial.h>
- #include <mach/clock.h>
- #include "davinci.h"
- #include "clock.h"
- #define NAND_BLOCK_SIZE SZ_128K
- /* Note: We are setting first partition as 'bootloader' constituting UBL, U-Boot
- * and U-Boot environment this avoids dependency on any particular combination
- * of UBL, U-Boot or flashing tools etc.
- */
- static struct mtd_partition davinci_nand_partitions[] = {
- {
- /* UBL, U-Boot with environment */
- .name = "bootloader",
- .offset = MTDPART_OFS_APPEND,
- .size = 16 * NAND_BLOCK_SIZE,
- .mask_flags = MTD_WRITEABLE, /* force read-only */
- }, {
- .name = "kernel",
- .offset = MTDPART_OFS_APPEND,
- .size = SZ_4M,
- .mask_flags = 0,
- }, {
- .name = "filesystem",
- .offset = MTDPART_OFS_APPEND,
- .size = MTDPART_SIZ_FULL,
- .mask_flags = 0,
- }
- };
- static struct davinci_aemif_timing dm6467tevm_nandflash_timing = {
- .wsetup = 29,
- .wstrobe = 24,
- .whold = 14,
- .rsetup = 19,
- .rstrobe = 33,
- .rhold = 0,
- .ta = 29,
- };
- static struct davinci_nand_pdata davinci_nand_data = {
- .mask_cle = 0x80000,
- .mask_ale = 0x40000,
- .parts = davinci_nand_partitions,
- .nr_parts = ARRAY_SIZE(davinci_nand_partitions),
- .ecc_mode = NAND_ECC_HW,
- .ecc_bits = 1,
- .options = 0,
- };
- static struct resource davinci_nand_resources[] = {
- {
- .start = DM646X_ASYNC_EMIF_CS2_SPACE_BASE,
- .end = DM646X_ASYNC_EMIF_CS2_SPACE_BASE + SZ_32M - 1,
- .flags = IORESOURCE_MEM,
- }, {
- .start = DM646X_ASYNC_EMIF_CONTROL_BASE,
- .end = DM646X_ASYNC_EMIF_CONTROL_BASE + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
- },
- };
- static struct platform_device davinci_nand_device = {
- .name = "davinci_nand",
- .id = 0,
- .num_resources = ARRAY_SIZE(davinci_nand_resources),
- .resource = davinci_nand_resources,
- .dev = {
- .platform_data = &davinci_nand_data,
- },
- };
- #define HAS_ATA IS_ENABLED(CONFIG_BLK_DEV_PALMCHIP_BK3710)
- #ifdef CONFIG_I2C
- /* CPLD Register 0 bits to control ATA */
- #define DM646X_EVM_ATA_RST BIT(0)
- #define DM646X_EVM_ATA_PWD BIT(1)
- /* CPLD Register 0 Client: used for I/O Control */
- static int cpld_reg0_probe(struct i2c_client *client,
- const struct i2c_device_id *id)
- {
- if (HAS_ATA) {
- u8 data;
- struct i2c_msg msg[2] = {
- {
- .addr = client->addr,
- .flags = I2C_M_RD,
- .len = 1,
- .buf = &data,
- },
- {
- .addr = client->addr,
- .flags = 0,
- .len = 1,
- .buf = &data,
- },
- };
- /* Clear ATA_RSTn and ATA_PWD bits to enable ATA operation. */
- i2c_transfer(client->adapter, msg, 1);
- data &= ~(DM646X_EVM_ATA_RST | DM646X_EVM_ATA_PWD);
- i2c_transfer(client->adapter, msg + 1, 1);
- }
- return 0;
- }
- static const struct i2c_device_id cpld_reg_ids[] = {
- { "cpld_reg0", 0, },
- { },
- };
- static struct i2c_driver dm6467evm_cpld_driver = {
- .driver.name = "cpld_reg0",
- .id_table = cpld_reg_ids,
- .probe = cpld_reg0_probe,
- };
- /* LEDS */
- static struct gpio_led evm_leds[] = {
- { .name = "DS1", .active_low = 1, },
- { .name = "DS2", .active_low = 1, },
- { .name = "DS3", .active_low = 1, },
- { .name = "DS4", .active_low = 1, },
- };
- static const struct gpio_led_platform_data evm_led_data = {
- .num_leds = ARRAY_SIZE(evm_leds),
- .leds = evm_leds,
- };
- static struct platform_device *evm_led_dev;
- static int evm_led_setup(struct i2c_client *client, int gpio,
- unsigned int ngpio, void *c)
- {
- struct gpio_led *leds = evm_leds;
- int status;
- while (ngpio--) {
- leds->gpio = gpio++;
- leds++;
- }
- evm_led_dev = platform_device_alloc("leds-gpio", 0);
- platform_device_add_data(evm_led_dev, &evm_led_data,
- sizeof(evm_led_data));
- evm_led_dev->dev.parent = &client->dev;
- status = platform_device_add(evm_led_dev);
- if (status < 0) {
- platform_device_put(evm_led_dev);
- evm_led_dev = NULL;
- }
- return status;
- }
- static int evm_led_teardown(struct i2c_client *client, int gpio,
- unsigned ngpio, void *c)
- {
- if (evm_led_dev) {
- platform_device_unregister(evm_led_dev);
- evm_led_dev = NULL;
- }
- return 0;
- }
- static int evm_sw_gpio[4] = { -EINVAL, -EINVAL, -EINVAL, -EINVAL };
- static int evm_sw_setup(struct i2c_client *client, int gpio,
- unsigned ngpio, void *c)
- {
- int status;
- int i;
- char label[10];
- for (i = 0; i < 4; ++i) {
- snprintf(label, 10, "user_sw%d", i);
- status = gpio_request(gpio, label);
- if (status)
- goto out_free;
- evm_sw_gpio[i] = gpio++;
- status = gpio_direction_input(evm_sw_gpio[i]);
- if (status) {
- gpio_free(evm_sw_gpio[i]);
- evm_sw_gpio[i] = -EINVAL;
- goto out_free;
- }
- status = gpio_export(evm_sw_gpio[i], 0);
- if (status) {
- gpio_free(evm_sw_gpio[i]);
- evm_sw_gpio[i] = -EINVAL;
- goto out_free;
- }
- }
- return status;
- out_free:
- for (i = 0; i < 4; ++i) {
- if (evm_sw_gpio[i] != -EINVAL) {
- gpio_free(evm_sw_gpio[i]);
- evm_sw_gpio[i] = -EINVAL;
- }
- }
- return status;
- }
- static int evm_sw_teardown(struct i2c_client *client, int gpio,
- unsigned ngpio, void *c)
- {
- int i;
- for (i = 0; i < 4; ++i) {
- if (evm_sw_gpio[i] != -EINVAL) {
- gpio_unexport(evm_sw_gpio[i]);
- gpio_free(evm_sw_gpio[i]);
- evm_sw_gpio[i] = -EINVAL;
- }
- }
- return 0;
- }
- static int evm_pcf_setup(struct i2c_client *client, int gpio,
- unsigned int ngpio, void *c)
- {
- int status;
- if (ngpio < 8)
- return -EINVAL;
- status = evm_sw_setup(client, gpio, 4, c);
- if (status)
- return status;
- return evm_led_setup(client, gpio+4, 4, c);
- }
- static int evm_pcf_teardown(struct i2c_client *client, int gpio,
- unsigned int ngpio, void *c)
- {
- BUG_ON(ngpio < 8);
- evm_sw_teardown(client, gpio, 4, c);
- evm_led_teardown(client, gpio+4, 4, c);
- return 0;
- }
- static struct pcf857x_platform_data pcf_data = {
- .gpio_base = DAVINCI_N_GPIO+1,
- .setup = evm_pcf_setup,
- .teardown = evm_pcf_teardown,
- };
- /* Most of this EEPROM is unused, but U-Boot uses some data:
- * - 0x7f00, 6 bytes Ethernet Address
- * - ... newer boards may have more
- */
- static struct at24_platform_data eeprom_info = {
- .byte_len = (256*1024) / 8,
- .page_size = 64,
- .flags = AT24_FLAG_ADDR16,
- .setup = davinci_get_mac_addr,
- .context = (void *)0x7f00,
- };
- #endif
- static u8 dm646x_iis_serializer_direction[] = {
- TX_MODE, RX_MODE, INACTIVE_MODE, INACTIVE_MODE,
- };
- static u8 dm646x_dit_serializer_direction[] = {
- TX_MODE,
- };
- static struct snd_platform_data dm646x_evm_snd_data[] = {
- {
- .tx_dma_offset = 0x400,
- .rx_dma_offset = 0x400,
- .op_mode = DAVINCI_MCASP_IIS_MODE,
- .num_serializer = ARRAY_SIZE(dm646x_iis_serializer_direction),
- .tdm_slots = 2,
- .serial_dir = dm646x_iis_serializer_direction,
- .asp_chan_q = EVENTQ_0,
- },
- {
- .tx_dma_offset = 0x400,
- .rx_dma_offset = 0,
- .op_mode = DAVINCI_MCASP_DIT_MODE,
- .num_serializer = ARRAY_SIZE(dm646x_dit_serializer_direction),
- .tdm_slots = 32,
- .serial_dir = dm646x_dit_serializer_direction,
- .asp_chan_q = EVENTQ_0,
- },
- };
- #ifdef CONFIG_I2C
- static struct i2c_client *cpld_client;
- static int cpld_video_probe(struct i2c_client *client,
- const struct i2c_device_id *id)
- {
- cpld_client = client;
- return 0;
- }
- static int cpld_video_remove(struct i2c_client *client)
- {
- cpld_client = NULL;
- return 0;
- }
- static const struct i2c_device_id cpld_video_id[] = {
- { "cpld_video", 0 },
- { }
- };
- static struct i2c_driver cpld_video_driver = {
- .driver = {
- .name = "cpld_video",
- },
- .probe = cpld_video_probe,
- .remove = cpld_video_remove,
- .id_table = cpld_video_id,
- };
- static void evm_init_cpld(void)
- {
- i2c_add_driver(&cpld_video_driver);
- }
- static struct i2c_board_info __initdata i2c_info[] = {
- {
- I2C_BOARD_INFO("24c256", 0x50),
- .platform_data = &eeprom_info,
- },
- {
- I2C_BOARD_INFO("pcf8574a", 0x38),
- .platform_data = &pcf_data,
- },
- {
- I2C_BOARD_INFO("cpld_reg0", 0x3a),
- },
- {
- I2C_BOARD_INFO("tlv320aic33", 0x18),
- },
- {
- I2C_BOARD_INFO("cpld_video", 0x3b),
- },
- };
- static struct davinci_i2c_platform_data i2c_pdata = {
- .bus_freq = 100 /* kHz */,
- .bus_delay = 0 /* usec */,
- };
- #define VCH2CLK_MASK (BIT_MASK(10) | BIT_MASK(9) | BIT_MASK(8))
- #define VCH2CLK_SYSCLK8 (BIT(9))
- #define VCH2CLK_AUXCLK (BIT(9) | BIT(8))
- #define VCH3CLK_MASK (BIT_MASK(14) | BIT_MASK(13) | BIT_MASK(12))
- #define VCH3CLK_SYSCLK8 (BIT(13))
- #define VCH3CLK_AUXCLK (BIT(14) | BIT(13))
- #define VIDCH2CLK (BIT(10))
- #define VIDCH3CLK (BIT(11))
- #define VIDCH1CLK (BIT(4))
- #define TVP7002_INPUT (BIT(4))
- #define TVP5147_INPUT (~BIT(4))
- #define VPIF_INPUT_ONE_CHANNEL (BIT(5))
- #define VPIF_INPUT_TWO_CHANNEL (~BIT(5))
- #define TVP5147_CH0 "tvp514x-0"
- #define TVP5147_CH1 "tvp514x-1"
- /* spin lock for updating above registers */
- static spinlock_t vpif_reg_lock;
- static int set_vpif_clock(int mux_mode, int hd)
- {
- unsigned long flags;
- unsigned int value;
- int val = 0;
- int err = 0;
- if (!cpld_client)
- return -ENXIO;
- /* disable the clock */
- spin_lock_irqsave(&vpif_reg_lock, flags);
- value = __raw_readl(DAVINCI_SYSMOD_VIRT(SYSMOD_VSCLKDIS));
- value |= (VIDCH3CLK | VIDCH2CLK);
- __raw_writel(value, DAVINCI_SYSMOD_VIRT(SYSMOD_VSCLKDIS));
- spin_unlock_irqrestore(&vpif_reg_lock, flags);
- val = i2c_smbus_read_byte(cpld_client);
- if (val < 0)
- return val;
- if (mux_mode == 1)
- val &= ~0x40;
- else
- val |= 0x40;
- err = i2c_smbus_write_byte(cpld_client, val);
- if (err)
- return err;
- value = __raw_readl(DAVINCI_SYSMOD_VIRT(SYSMOD_VIDCLKCTL));
- value &= ~(VCH2CLK_MASK);
- value &= ~(VCH3CLK_MASK);
- if (hd >= 1)
- value |= (VCH2CLK_SYSCLK8 | VCH3CLK_SYSCLK8);
- else
- value |= (VCH2CLK_AUXCLK | VCH3CLK_AUXCLK);
- __raw_writel(value, DAVINCI_SYSMOD_VIRT(SYSMOD_VIDCLKCTL));
- spin_lock_irqsave(&vpif_reg_lock, flags);
- value = __raw_readl(DAVINCI_SYSMOD_VIRT(SYSMOD_VSCLKDIS));
- /* enable the clock */
- value &= ~(VIDCH3CLK | VIDCH2CLK);
- __raw_writel(value, DAVINCI_SYSMOD_VIRT(SYSMOD_VSCLKDIS));
- spin_unlock_irqrestore(&vpif_reg_lock, flags);
- return 0;
- }
- static struct vpif_subdev_info dm646x_vpif_subdev[] = {
- {
- .name = "adv7343",
- .board_info = {
- I2C_BOARD_INFO("adv7343", 0x2a),
- },
- },
- {
- .name = "ths7303",
- .board_info = {
- I2C_BOARD_INFO("ths7303", 0x2c),
- },
- },
- };
- static const struct vpif_output dm6467_ch0_outputs[] = {
- {
- .output = {
- .index = 0,
- .name = "Composite",
- .type = V4L2_OUTPUT_TYPE_ANALOG,
- .capabilities = V4L2_OUT_CAP_STD,
- .std = V4L2_STD_ALL,
- },
- .subdev_name = "adv7343",
- .output_route = ADV7343_COMPOSITE_ID,
- },
- {
- .output = {
- .index = 1,
- .name = "Component",
- .type = V4L2_OUTPUT_TYPE_ANALOG,
- .capabilities = V4L2_OUT_CAP_DV_TIMINGS,
- },
- .subdev_name = "adv7343",
- .output_route = ADV7343_COMPONENT_ID,
- },
- {
- .output = {
- .index = 2,
- .name = "S-Video",
- .type = V4L2_OUTPUT_TYPE_ANALOG,
- .capabilities = V4L2_OUT_CAP_STD,
- .std = V4L2_STD_ALL,
- },
- .subdev_name = "adv7343",
- .output_route = ADV7343_SVIDEO_ID,
- },
- };
- static struct vpif_display_config dm646x_vpif_display_config = {
- .set_clock = set_vpif_clock,
- .subdevinfo = dm646x_vpif_subdev,
- .subdev_count = ARRAY_SIZE(dm646x_vpif_subdev),
- .chan_config[0] = {
- .outputs = dm6467_ch0_outputs,
- .output_count = ARRAY_SIZE(dm6467_ch0_outputs),
- },
- .card_name = "DM646x EVM",
- };
- /**
- * setup_vpif_input_path()
- * @channel: channel id (0 - CH0, 1 - CH1)
- * @sub_dev_name: ptr sub device name
- *
- * This will set vpif input to capture data from tvp514x or
- * tvp7002.
- */
- static int setup_vpif_input_path(int channel, const char *sub_dev_name)
- {
- int err = 0;
- int val;
- /* for channel 1, we don't do anything */
- if (channel != 0)
- return 0;
- if (!cpld_client)
- return -ENXIO;
- val = i2c_smbus_read_byte(cpld_client);
- if (val < 0)
- return val;
- if (!strcmp(sub_dev_name, TVP5147_CH0) ||
- !strcmp(sub_dev_name, TVP5147_CH1))
- val &= TVP5147_INPUT;
- else
- val |= TVP7002_INPUT;
- err = i2c_smbus_write_byte(cpld_client, val);
- if (err)
- return err;
- return 0;
- }
- /**
- * setup_vpif_input_channel_mode()
- * @mux_mode: mux mode. 0 - 1 channel or (1) - 2 channel
- *
- * This will setup input mode to one channel (TVP7002) or 2 channel (TVP5147)
- */
- static int setup_vpif_input_channel_mode(int mux_mode)
- {
- unsigned long flags;
- int err = 0;
- int val;
- u32 value;
- if (!cpld_client)
- return -ENXIO;
- val = i2c_smbus_read_byte(cpld_client);
- if (val < 0)
- return val;
- spin_lock_irqsave(&vpif_reg_lock, flags);
- value = __raw_readl(DAVINCI_SYSMOD_VIRT(SYSMOD_VIDCLKCTL));
- if (mux_mode) {
- val &= VPIF_INPUT_TWO_CHANNEL;
- value |= VIDCH1CLK;
- } else {
- val |= VPIF_INPUT_ONE_CHANNEL;
- value &= ~VIDCH1CLK;
- }
- __raw_writel(value, DAVINCI_SYSMOD_VIRT(SYSMOD_VIDCLKCTL));
- spin_unlock_irqrestore(&vpif_reg_lock, flags);
- err = i2c_smbus_write_byte(cpld_client, val);
- if (err)
- return err;
- return 0;
- }
- 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)
- static struct vpif_subdev_info vpif_capture_sdev_info[] = {
- {
- .name = TVP5147_CH0,
- .board_info = {
- I2C_BOARD_INFO("tvp5146", 0x5d),
- .platform_data = &tvp5146_pdata,
- },
- },
- {
- .name = TVP5147_CH1,
- .board_info = {
- I2C_BOARD_INFO("tvp5146", 0x5c),
- .platform_data = &tvp5146_pdata,
- },
- },
- };
- static const struct vpif_input dm6467_ch0_inputs[] = {
- {
- .input = {
- .index = 0,
- .name = "Composite",
- .type = V4L2_INPUT_TYPE_CAMERA,
- .capabilities = V4L2_IN_CAP_STD,
- .std = TVP514X_STD_ALL,
- },
- .subdev_name = TVP5147_CH0,
- .input_route = INPUT_CVBS_VI2B,
- .output_route = OUTPUT_10BIT_422_EMBEDDED_SYNC,
- },
- };
- static const struct vpif_input dm6467_ch1_inputs[] = {
- {
- .input = {
- .index = 0,
- .name = "S-Video",
- .type = V4L2_INPUT_TYPE_CAMERA,
- .capabilities = V4L2_IN_CAP_STD,
- .std = TVP514X_STD_ALL,
- },
- .subdev_name = TVP5147_CH1,
- .input_route = INPUT_SVIDEO_VI2C_VI1C,
- .output_route = OUTPUT_10BIT_422_EMBEDDED_SYNC,
- },
- };
- static struct vpif_capture_config dm646x_vpif_capture_cfg = {
- .setup_input_path = setup_vpif_input_path,
- .setup_input_channel_mode = setup_vpif_input_channel_mode,
- .subdev_info = vpif_capture_sdev_info,
- .subdev_count = ARRAY_SIZE(vpif_capture_sdev_info),
- .chan_config[0] = {
- .inputs = dm6467_ch0_inputs,
- .input_count = ARRAY_SIZE(dm6467_ch0_inputs),
- .vpif_if = {
- .if_type = VPIF_IF_BT656,
- .hd_pol = 1,
- .vd_pol = 1,
- .fid_pol = 0,
- },
- },
- .chan_config[1] = {
- .inputs = dm6467_ch1_inputs,
- .input_count = ARRAY_SIZE(dm6467_ch1_inputs),
- .vpif_if = {
- .if_type = VPIF_IF_BT656,
- .hd_pol = 1,
- .vd_pol = 1,
- .fid_pol = 0,
- },
- },
- };
- static void __init evm_init_video(void)
- {
- spin_lock_init(&vpif_reg_lock);
- dm646x_setup_vpif(&dm646x_vpif_display_config,
- &dm646x_vpif_capture_cfg);
- }
- static void __init evm_init_i2c(void)
- {
- davinci_init_i2c(&i2c_pdata);
- i2c_add_driver(&dm6467evm_cpld_driver);
- i2c_register_board_info(1, i2c_info, ARRAY_SIZE(i2c_info));
- evm_init_cpld();
- evm_init_video();
- }
- #endif
- #define DM6467T_EVM_REF_FREQ 33000000
- static void __init davinci_map_io(void)
- {
- dm646x_init();
- if (machine_is_davinci_dm6467tevm())
- davinci_set_refclk_rate(DM6467T_EVM_REF_FREQ);
- }
- #define DM646X_EVM_PHY_ID "davinci_mdio-0:01"
- /*
- * The following EDMA channels/slots are not being used by drivers (for
- * example: Timer, GPIO, UART events etc) on dm646x, hence they are being
- * reserved for codecs on the DSP side.
- */
- static const s16 dm646x_dma_rsv_chans[][2] = {
- /* (offset, number) */
- { 0, 4},
- {13, 3},
- {24, 4},
- {30, 2},
- {54, 3},
- {-1, -1}
- };
- static const s16 dm646x_dma_rsv_slots[][2] = {
- /* (offset, number) */
- { 0, 4},
- {13, 3},
- {24, 4},
- {30, 2},
- {54, 3},
- {128, 384},
- {-1, -1}
- };
- static struct edma_rsv_info dm646x_edma_rsv[] = {
- {
- .rsv_chans = dm646x_dma_rsv_chans,
- .rsv_slots = dm646x_dma_rsv_slots,
- },
- };
- static __init void evm_init(void)
- {
- int ret;
- struct davinci_soc_info *soc_info = &davinci_soc_info;
- ret = dm646x_gpio_register();
- if (ret)
- pr_warn("%s: GPIO init failed: %d\n", __func__, ret);
- #ifdef CONFIG_I2C
- evm_init_i2c();
- #endif
- davinci_serial_init(dm646x_serial_device);
- dm646x_init_mcasp0(&dm646x_evm_snd_data[0]);
- dm646x_init_mcasp1(&dm646x_evm_snd_data[1]);
- if (machine_is_davinci_dm6467tevm())
- davinci_nand_data.timing = &dm6467tevm_nandflash_timing;
- platform_device_register(&davinci_nand_device);
- if (davinci_aemif_setup(&davinci_nand_device))
- pr_warn("%s: Cannot configure AEMIF.\n", __func__);
- dm646x_init_edma(dm646x_edma_rsv);
- if (HAS_ATA)
- davinci_init_ide();
- soc_info->emac_pdata->phy_id = DM646X_EVM_PHY_ID;
- }
- MACHINE_START(DAVINCI_DM6467_EVM, "DaVinci DM646x EVM")
- .atag_offset = 0x100,
- .map_io = davinci_map_io,
- .init_irq = davinci_irq_init,
- .init_time = davinci_timer_init,
- .init_machine = evm_init,
- .init_late = davinci_init_late,
- .dma_zone_size = SZ_128M,
- .restart = davinci_restart,
- MACHINE_END
- MACHINE_START(DAVINCI_DM6467TEVM, "DaVinci DM6467T EVM")
- .atag_offset = 0x100,
- .map_io = davinci_map_io,
- .init_irq = davinci_irq_init,
- .init_time = davinci_timer_init,
- .init_machine = evm_init,
- .init_late = davinci_init_late,
- .dma_zone_size = SZ_128M,
- .restart = davinci_restart,
- MACHINE_END
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