forked from Minki/linux
3d7b2c6087
This pull request: 1) Fixes a bug with the way SPI devices were registered on DA850 2) Adds support for DSP clock and resetting the DSP on DA850 3) Fixes checkpatch issue with some existing files. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iQIcBAABAgAGBQJRB4xgAAoJEGFBu2jqvgRNIdMP/2tB1Of5vHyIrXw9LViGVLwt SQr6Ny89vb+2i83/rlvOEweRBOLOCxBgP9sruWrfLy4WJcT5AqCxHXy3rFAZAESt Zeg2LheEOcO1iFHPfGd5nCejrP9mUYQ5sYHrFXDAJ1XEhzNAwXiULsXaSXaoD4rG VfmKBxdf2T4nonkvpgqS37YZQAtFnmYCzd/dTg67Dp0SYazHV141NLxF1nYbLsYl VubB7k/svGxtqZ1XhbiP+vA7t6seGInPC7+MzKy0tUkDp3l6pa8+mB0H9HDBNQAc Bc9sVz2Ib8NCgyrDjtdu3Mw0FKj5mLxh81sWKJsgmx3v5yNUGIlHh3zukfHUv455 hMRMkJDSGPhhsyrB5rWfTiDSD+cbUoiNQPBr4JsAFmivlximE14Ev69Jc2MKL53Q xvuCQUT9OrHvcZekj1K7Hf6cU6LOn0qdFen39vDqD24SwN1SIi26mInHnQnsuS72 D3EhaJw3QwZNH3gzstnqwRfhQSgwCTG0+2ecgijuvcsBo/paAWw7WZOHKhCzmlP0 wJKI1NmKLggnEbY/WffKUz5q3SsOo0NhsawTOh1wO6US1njPrYiQcu42h72aWVO3 bZsItc7MCX6Rw+D9sLvOJcgWxAu6AWYBzJgHzUugF5dzmbgv5WjynUDDcx4057p8 mgmWzsfv/kJvIimThWhd =J9AI -----END PGP SIGNATURE----- Merge tag 'davinci-for-v3.9/soc' of git://gitorious.org/linux-davinci/linux-davinci into next/soc From Sekhar Nori: DaVinci SoC changes for v3.9 This pull request: 1) Fixes a bug with the way SPI devices were registered on DA850 2) Adds support for DSP clock and resetting the DSP on DA850 3) Fixes checkpatch issue with some existing files. * tag 'davinci-for-v3.9/soc' of git://gitorious.org/linux-davinci/linux-davinci: ARM: davinci: da850: add dsp clock definition ARM: davinci: psc: introduce reset API ARM: davinci: psc.c: change pr_warning() to pr_warn() ARM: davinci: devices-da8xx.c: change pr_warning() to pr_warn() ARM: davinci: da8xx_register_spi() should not register SPI board info Signed-off-by: Olof Johansson <olof@lixom.net>
584 lines
13 KiB
C
584 lines
13 KiB
C
/*
|
|
* Critical Link MityOMAP-L138 SoM
|
|
*
|
|
* Copyright (C) 2010 Critical Link LLC - http://www.criticallink.com
|
|
*
|
|
* 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/init.h>
|
|
#include <linux/console.h>
|
|
#include <linux/platform_device.h>
|
|
#include <linux/mtd/partitions.h>
|
|
#include <linux/regulator/machine.h>
|
|
#include <linux/i2c.h>
|
|
#include <linux/i2c/at24.h>
|
|
#include <linux/etherdevice.h>
|
|
#include <linux/spi/spi.h>
|
|
#include <linux/spi/flash.h>
|
|
|
|
#include <asm/io.h>
|
|
#include <asm/mach-types.h>
|
|
#include <asm/mach/arch.h>
|
|
#include <mach/common.h>
|
|
#include <mach/cp_intc.h>
|
|
#include <mach/da8xx.h>
|
|
#include <linux/platform_data/mtd-davinci.h>
|
|
#include <mach/mux.h>
|
|
#include <linux/platform_data/spi-davinci.h>
|
|
|
|
#define MITYOMAPL138_PHY_ID ""
|
|
|
|
#define FACTORY_CONFIG_MAGIC 0x012C0138
|
|
#define FACTORY_CONFIG_VERSION 0x00010001
|
|
|
|
/* Data Held in On-Board I2C device */
|
|
struct factory_config {
|
|
u32 magic;
|
|
u32 version;
|
|
u8 mac[6];
|
|
u32 fpga_type;
|
|
u32 spare;
|
|
u32 serialnumber;
|
|
char partnum[32];
|
|
};
|
|
|
|
static struct factory_config factory_config;
|
|
|
|
struct part_no_info {
|
|
const char *part_no; /* part number string of interest */
|
|
int max_freq; /* khz */
|
|
};
|
|
|
|
static struct part_no_info mityomapl138_pn_info[] = {
|
|
{
|
|
.part_no = "L138-C",
|
|
.max_freq = 300000,
|
|
},
|
|
{
|
|
.part_no = "L138-D",
|
|
.max_freq = 375000,
|
|
},
|
|
{
|
|
.part_no = "L138-F",
|
|
.max_freq = 456000,
|
|
},
|
|
{
|
|
.part_no = "1808-C",
|
|
.max_freq = 300000,
|
|
},
|
|
{
|
|
.part_no = "1808-D",
|
|
.max_freq = 375000,
|
|
},
|
|
{
|
|
.part_no = "1808-F",
|
|
.max_freq = 456000,
|
|
},
|
|
{
|
|
.part_no = "1810-D",
|
|
.max_freq = 375000,
|
|
},
|
|
};
|
|
|
|
#ifdef CONFIG_CPU_FREQ
|
|
static void mityomapl138_cpufreq_init(const char *partnum)
|
|
{
|
|
int i, ret;
|
|
|
|
for (i = 0; partnum && i < ARRAY_SIZE(mityomapl138_pn_info); i++) {
|
|
/*
|
|
* the part number has additional characters beyond what is
|
|
* stored in the table. This information is not needed for
|
|
* determining the speed grade, and would require several
|
|
* more table entries. Only check the first N characters
|
|
* for a match.
|
|
*/
|
|
if (!strncmp(partnum, mityomapl138_pn_info[i].part_no,
|
|
strlen(mityomapl138_pn_info[i].part_no))) {
|
|
da850_max_speed = mityomapl138_pn_info[i].max_freq;
|
|
break;
|
|
}
|
|
}
|
|
|
|
ret = da850_register_cpufreq("pll0_sysclk3");
|
|
if (ret)
|
|
pr_warning("cpufreq registration failed: %d\n", ret);
|
|
}
|
|
#else
|
|
static void mityomapl138_cpufreq_init(const char *partnum) { }
|
|
#endif
|
|
|
|
static void read_factory_config(struct memory_accessor *a, void *context)
|
|
{
|
|
int ret;
|
|
const char *partnum = NULL;
|
|
struct davinci_soc_info *soc_info = &davinci_soc_info;
|
|
|
|
ret = a->read(a, (char *)&factory_config, 0, sizeof(factory_config));
|
|
if (ret != sizeof(struct factory_config)) {
|
|
pr_warning("MityOMAPL138: Read Factory Config Failed: %d\n",
|
|
ret);
|
|
goto bad_config;
|
|
}
|
|
|
|
if (factory_config.magic != FACTORY_CONFIG_MAGIC) {
|
|
pr_warning("MityOMAPL138: Factory Config Magic Wrong (%X)\n",
|
|
factory_config.magic);
|
|
goto bad_config;
|
|
}
|
|
|
|
if (factory_config.version != FACTORY_CONFIG_VERSION) {
|
|
pr_warning("MityOMAPL138: Factory Config Version Wrong (%X)\n",
|
|
factory_config.version);
|
|
goto bad_config;
|
|
}
|
|
|
|
pr_info("MityOMAPL138: Found MAC = %pM\n", factory_config.mac);
|
|
if (is_valid_ether_addr(factory_config.mac))
|
|
memcpy(soc_info->emac_pdata->mac_addr,
|
|
factory_config.mac, ETH_ALEN);
|
|
else
|
|
pr_warning("MityOMAPL138: Invalid MAC found "
|
|
"in factory config block\n");
|
|
|
|
partnum = factory_config.partnum;
|
|
pr_info("MityOMAPL138: Part Number = %s\n", partnum);
|
|
|
|
bad_config:
|
|
/* default maximum speed is valid for all platforms */
|
|
mityomapl138_cpufreq_init(partnum);
|
|
}
|
|
|
|
static struct at24_platform_data mityomapl138_fd_chip = {
|
|
.byte_len = 256,
|
|
.page_size = 8,
|
|
.flags = AT24_FLAG_READONLY | AT24_FLAG_IRUGO,
|
|
.setup = read_factory_config,
|
|
.context = NULL,
|
|
};
|
|
|
|
static struct davinci_i2c_platform_data mityomap_i2c_0_pdata = {
|
|
.bus_freq = 100, /* kHz */
|
|
.bus_delay = 0, /* usec */
|
|
};
|
|
|
|
/* TPS65023 voltage regulator support */
|
|
/* 1.2V Core */
|
|
static struct regulator_consumer_supply tps65023_dcdc1_consumers[] = {
|
|
{
|
|
.supply = "cvdd",
|
|
},
|
|
};
|
|
|
|
/* 1.8V */
|
|
static struct regulator_consumer_supply tps65023_dcdc2_consumers[] = {
|
|
{
|
|
.supply = "usb0_vdda18",
|
|
},
|
|
{
|
|
.supply = "usb1_vdda18",
|
|
},
|
|
{
|
|
.supply = "ddr_dvdd18",
|
|
},
|
|
{
|
|
.supply = "sata_vddr",
|
|
},
|
|
};
|
|
|
|
/* 1.2V */
|
|
static struct regulator_consumer_supply tps65023_dcdc3_consumers[] = {
|
|
{
|
|
.supply = "sata_vdd",
|
|
},
|
|
{
|
|
.supply = "usb_cvdd",
|
|
},
|
|
{
|
|
.supply = "pll0_vdda",
|
|
},
|
|
{
|
|
.supply = "pll1_vdda",
|
|
},
|
|
};
|
|
|
|
/* 1.8V Aux LDO, not used */
|
|
static struct regulator_consumer_supply tps65023_ldo1_consumers[] = {
|
|
{
|
|
.supply = "1.8v_aux",
|
|
},
|
|
};
|
|
|
|
/* FPGA VCC Aux (2.5 or 3.3) LDO */
|
|
static struct regulator_consumer_supply tps65023_ldo2_consumers[] = {
|
|
{
|
|
.supply = "vccaux",
|
|
},
|
|
};
|
|
|
|
static struct regulator_init_data tps65023_regulator_data[] = {
|
|
/* dcdc1 */
|
|
{
|
|
.constraints = {
|
|
.min_uV = 1150000,
|
|
.max_uV = 1350000,
|
|
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
|
|
REGULATOR_CHANGE_STATUS,
|
|
.boot_on = 1,
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(tps65023_dcdc1_consumers),
|
|
.consumer_supplies = tps65023_dcdc1_consumers,
|
|
},
|
|
/* dcdc2 */
|
|
{
|
|
.constraints = {
|
|
.min_uV = 1800000,
|
|
.max_uV = 1800000,
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
.boot_on = 1,
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(tps65023_dcdc2_consumers),
|
|
.consumer_supplies = tps65023_dcdc2_consumers,
|
|
},
|
|
/* dcdc3 */
|
|
{
|
|
.constraints = {
|
|
.min_uV = 1200000,
|
|
.max_uV = 1200000,
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
.boot_on = 1,
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(tps65023_dcdc3_consumers),
|
|
.consumer_supplies = tps65023_dcdc3_consumers,
|
|
},
|
|
/* ldo1 */
|
|
{
|
|
.constraints = {
|
|
.min_uV = 1800000,
|
|
.max_uV = 1800000,
|
|
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
|
|
.boot_on = 1,
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(tps65023_ldo1_consumers),
|
|
.consumer_supplies = tps65023_ldo1_consumers,
|
|
},
|
|
/* ldo2 */
|
|
{
|
|
.constraints = {
|
|
.min_uV = 2500000,
|
|
.max_uV = 3300000,
|
|
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE |
|
|
REGULATOR_CHANGE_STATUS,
|
|
.boot_on = 1,
|
|
},
|
|
.num_consumer_supplies = ARRAY_SIZE(tps65023_ldo2_consumers),
|
|
.consumer_supplies = tps65023_ldo2_consumers,
|
|
},
|
|
};
|
|
|
|
static struct i2c_board_info __initdata mityomap_tps65023_info[] = {
|
|
{
|
|
I2C_BOARD_INFO("tps65023", 0x48),
|
|
.platform_data = &tps65023_regulator_data[0],
|
|
},
|
|
{
|
|
I2C_BOARD_INFO("24c02", 0x50),
|
|
.platform_data = &mityomapl138_fd_chip,
|
|
},
|
|
};
|
|
|
|
static int __init pmic_tps65023_init(void)
|
|
{
|
|
return i2c_register_board_info(1, mityomap_tps65023_info,
|
|
ARRAY_SIZE(mityomap_tps65023_info));
|
|
}
|
|
|
|
/*
|
|
* SPI Devices:
|
|
* SPI1_CS0: 8M Flash ST-M25P64-VME6G
|
|
*/
|
|
static struct mtd_partition spi_flash_partitions[] = {
|
|
[0] = {
|
|
.name = "ubl",
|
|
.offset = 0,
|
|
.size = SZ_64K,
|
|
.mask_flags = MTD_WRITEABLE,
|
|
},
|
|
[1] = {
|
|
.name = "u-boot",
|
|
.offset = MTDPART_OFS_APPEND,
|
|
.size = SZ_512K,
|
|
.mask_flags = MTD_WRITEABLE,
|
|
},
|
|
[2] = {
|
|
.name = "u-boot-env",
|
|
.offset = MTDPART_OFS_APPEND,
|
|
.size = SZ_64K,
|
|
.mask_flags = MTD_WRITEABLE,
|
|
},
|
|
[3] = {
|
|
.name = "periph-config",
|
|
.offset = MTDPART_OFS_APPEND,
|
|
.size = SZ_64K,
|
|
.mask_flags = MTD_WRITEABLE,
|
|
},
|
|
[4] = {
|
|
.name = "reserved",
|
|
.offset = MTDPART_OFS_APPEND,
|
|
.size = SZ_256K + SZ_64K,
|
|
},
|
|
[5] = {
|
|
.name = "kernel",
|
|
.offset = MTDPART_OFS_APPEND,
|
|
.size = SZ_2M + SZ_1M,
|
|
},
|
|
[6] = {
|
|
.name = "fpga",
|
|
.offset = MTDPART_OFS_APPEND,
|
|
.size = SZ_2M,
|
|
},
|
|
[7] = {
|
|
.name = "spare",
|
|
.offset = MTDPART_OFS_APPEND,
|
|
.size = MTDPART_SIZ_FULL,
|
|
},
|
|
};
|
|
|
|
static struct flash_platform_data mityomapl138_spi_flash_data = {
|
|
.name = "m25p80",
|
|
.parts = spi_flash_partitions,
|
|
.nr_parts = ARRAY_SIZE(spi_flash_partitions),
|
|
.type = "m24p64",
|
|
};
|
|
|
|
static struct davinci_spi_config spi_eprom_config = {
|
|
.io_type = SPI_IO_TYPE_DMA,
|
|
.c2tdelay = 8,
|
|
.t2cdelay = 8,
|
|
};
|
|
|
|
static struct spi_board_info mityomapl138_spi_flash_info[] = {
|
|
{
|
|
.modalias = "m25p80",
|
|
.platform_data = &mityomapl138_spi_flash_data,
|
|
.controller_data = &spi_eprom_config,
|
|
.mode = SPI_MODE_0,
|
|
.max_speed_hz = 30000000,
|
|
.bus_num = 1,
|
|
.chip_select = 0,
|
|
},
|
|
};
|
|
|
|
/*
|
|
* MityDSP-L138 includes a 256 MByte large-page NAND flash
|
|
* (128K blocks).
|
|
*/
|
|
static struct mtd_partition mityomapl138_nandflash_partition[] = {
|
|
{
|
|
.name = "rootfs",
|
|
.offset = 0,
|
|
.size = SZ_128M,
|
|
.mask_flags = 0, /* MTD_WRITEABLE, */
|
|
},
|
|
{
|
|
.name = "homefs",
|
|
.offset = MTDPART_OFS_APPEND,
|
|
.size = MTDPART_SIZ_FULL,
|
|
.mask_flags = 0,
|
|
},
|
|
};
|
|
|
|
static struct davinci_nand_pdata mityomapl138_nandflash_data = {
|
|
.parts = mityomapl138_nandflash_partition,
|
|
.nr_parts = ARRAY_SIZE(mityomapl138_nandflash_partition),
|
|
.ecc_mode = NAND_ECC_HW,
|
|
.bbt_options = NAND_BBT_USE_FLASH,
|
|
.options = NAND_BUSWIDTH_16,
|
|
.ecc_bits = 1, /* 4 bit mode is not supported with 16 bit NAND */
|
|
};
|
|
|
|
static struct resource mityomapl138_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 mityomapl138_nandflash_device = {
|
|
.name = "davinci_nand",
|
|
.id = 1,
|
|
.dev = {
|
|
.platform_data = &mityomapl138_nandflash_data,
|
|
},
|
|
.num_resources = ARRAY_SIZE(mityomapl138_nandflash_resource),
|
|
.resource = mityomapl138_nandflash_resource,
|
|
};
|
|
|
|
static struct platform_device *mityomapl138_devices[] __initdata = {
|
|
&mityomapl138_nandflash_device,
|
|
};
|
|
|
|
static void __init mityomapl138_setup_nand(void)
|
|
{
|
|
platform_add_devices(mityomapl138_devices,
|
|
ARRAY_SIZE(mityomapl138_devices));
|
|
}
|
|
|
|
static struct davinci_uart_config mityomapl138_uart_config __initdata = {
|
|
.enabled_uarts = 0x7,
|
|
};
|
|
|
|
static const short mityomap_mii_pins[] = {
|
|
DA850_MII_TXEN, DA850_MII_TXCLK, DA850_MII_COL, DA850_MII_TXD_3,
|
|
DA850_MII_TXD_2, DA850_MII_TXD_1, DA850_MII_TXD_0, DA850_MII_RXER,
|
|
DA850_MII_CRS, DA850_MII_RXCLK, DA850_MII_RXDV, DA850_MII_RXD_3,
|
|
DA850_MII_RXD_2, DA850_MII_RXD_1, DA850_MII_RXD_0, DA850_MDIO_CLK,
|
|
DA850_MDIO_D,
|
|
-1
|
|
};
|
|
|
|
static const short mityomap_rmii_pins[] = {
|
|
DA850_RMII_TXD_0, DA850_RMII_TXD_1, DA850_RMII_TXEN,
|
|
DA850_RMII_CRS_DV, DA850_RMII_RXD_0, DA850_RMII_RXD_1,
|
|
DA850_RMII_RXER, DA850_RMII_MHZ_50_CLK, DA850_MDIO_CLK,
|
|
DA850_MDIO_D,
|
|
-1
|
|
};
|
|
|
|
static void __init mityomapl138_config_emac(void)
|
|
{
|
|
void __iomem *cfg_chip3_base;
|
|
int ret;
|
|
u32 val;
|
|
struct davinci_soc_info *soc_info = &davinci_soc_info;
|
|
|
|
soc_info->emac_pdata->rmii_en = 0; /* hardcoded for now */
|
|
|
|
cfg_chip3_base = DA8XX_SYSCFG0_VIRT(DA8XX_CFGCHIP3_REG);
|
|
val = __raw_readl(cfg_chip3_base);
|
|
|
|
if (soc_info->emac_pdata->rmii_en) {
|
|
val |= BIT(8);
|
|
ret = davinci_cfg_reg_list(mityomap_rmii_pins);
|
|
pr_info("RMII PHY configured\n");
|
|
} else {
|
|
val &= ~BIT(8);
|
|
ret = davinci_cfg_reg_list(mityomap_mii_pins);
|
|
pr_info("MII PHY configured\n");
|
|
}
|
|
|
|
if (ret) {
|
|
pr_warning("mii/rmii mux setup failed: %d\n", ret);
|
|
return;
|
|
}
|
|
|
|
/* configure the CFGCHIP3 register for RMII or MII */
|
|
__raw_writel(val, cfg_chip3_base);
|
|
|
|
soc_info->emac_pdata->phy_id = MITYOMAPL138_PHY_ID;
|
|
|
|
ret = da8xx_register_emac();
|
|
if (ret)
|
|
pr_warning("emac registration failed: %d\n", ret);
|
|
}
|
|
|
|
static struct davinci_pm_config da850_pm_pdata = {
|
|
.sleepcount = 128,
|
|
};
|
|
|
|
static struct platform_device da850_pm_device = {
|
|
.name = "pm-davinci",
|
|
.dev = {
|
|
.platform_data = &da850_pm_pdata,
|
|
},
|
|
.id = -1,
|
|
};
|
|
|
|
static void __init mityomapl138_init(void)
|
|
{
|
|
int ret;
|
|
|
|
/* for now, no special EDMA channels are reserved */
|
|
ret = da850_register_edma(NULL);
|
|
if (ret)
|
|
pr_warning("edma registration failed: %d\n", ret);
|
|
|
|
ret = da8xx_register_watchdog();
|
|
if (ret)
|
|
pr_warning("watchdog registration failed: %d\n", ret);
|
|
|
|
davinci_serial_init(&mityomapl138_uart_config);
|
|
|
|
ret = da8xx_register_i2c(0, &mityomap_i2c_0_pdata);
|
|
if (ret)
|
|
pr_warning("i2c0 registration failed: %d\n", ret);
|
|
|
|
ret = pmic_tps65023_init();
|
|
if (ret)
|
|
pr_warning("TPS65023 PMIC init failed: %d\n", ret);
|
|
|
|
mityomapl138_setup_nand();
|
|
|
|
ret = spi_register_board_info(mityomapl138_spi_flash_info,
|
|
ARRAY_SIZE(mityomapl138_spi_flash_info));
|
|
if (ret)
|
|
pr_warn("spi info registration failed: %d\n", ret);
|
|
|
|
ret = da8xx_register_spi_bus(1,
|
|
ARRAY_SIZE(mityomapl138_spi_flash_info));
|
|
if (ret)
|
|
pr_warning("spi 1 registration failed: %d\n", ret);
|
|
|
|
mityomapl138_config_emac();
|
|
|
|
ret = da8xx_register_rtc();
|
|
if (ret)
|
|
pr_warning("rtc setup failed: %d\n", ret);
|
|
|
|
ret = da8xx_register_cpuidle();
|
|
if (ret)
|
|
pr_warning("cpuidle registration failed: %d\n", ret);
|
|
|
|
ret = da850_register_pm(&da850_pm_device);
|
|
if (ret)
|
|
pr_warning("da850_evm_init: suspend registration failed: %d\n",
|
|
ret);
|
|
}
|
|
|
|
#ifdef CONFIG_SERIAL_8250_CONSOLE
|
|
static int __init mityomapl138_console_init(void)
|
|
{
|
|
if (!machine_is_mityomapl138())
|
|
return 0;
|
|
|
|
return add_preferred_console("ttyS", 1, "115200");
|
|
}
|
|
console_initcall(mityomapl138_console_init);
|
|
#endif
|
|
|
|
static void __init mityomapl138_map_io(void)
|
|
{
|
|
da850_init();
|
|
}
|
|
|
|
MACHINE_START(MITYOMAPL138, "MityDSP-L138/MityARM-1808")
|
|
.atag_offset = 0x100,
|
|
.map_io = mityomapl138_map_io,
|
|
.init_irq = cp_intc_init,
|
|
.init_time = davinci_timer_init,
|
|
.init_machine = mityomapl138_init,
|
|
.init_late = davinci_init_late,
|
|
.dma_zone_size = SZ_128M,
|
|
.restart = da8xx_restart,
|
|
MACHINE_END
|