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提交 64cd04d0 编写于 作者: M Manuel Lauss 提交者： Ralf Baechle
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MIPS: Alchemy: Basic support for the DB1300 board. 

Signed-off-by: NManuel Lauss <manuel.lauss@googlemail.com>
To: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/2867/
Patchwork: https://patchwork.linux-mips.org/patch/2919/
Patchwork: https://patchwork.linux-mips.org/patch/2928/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
上级 809f36c6
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arch/mips/alchemy/Kconfig
浏览文件 @ 64cd04d0
......@@ -49,6 +49,14 @@ config MIPS_DB1200
select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_HAS_EARLY_PRINTK
config MIPS_DB1300
bool "NetLogic DB1300 board"
select ALCHEMY_GPIOINT_AU1300
select DMA_COHERENT
select MIPS_DISABLE_OBSOLETE_IDE
select SYS_SUPPORTS_LITTLE_ENDIAN
select SYS_HAS_EARLY_PRINTK
config MIPS_DB1500
bool "Alchemy DB1500 board"
select ALCHEMY_GPIOINT_AU1000
......
arch/mips/alchemy/Platform
浏览文件 @ 64cd04d0
......@@ -67,6 +67,13 @@ platform-$(CONFIG_MIPS_DB1200) += alchemy/devboards/
cflags-$(CONFIG_MIPS_DB1200) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
load-$(CONFIG_MIPS_DB1200) += 0xffffffff80100000
#
# NetLogic DBAu1300 development platform
#
platform-$(CONFIG_MIPS_DB1300) += alchemy/devboards/
cflags-$(CONFIG_MIPS_DB1300) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
load-$(CONFIG_MIPS_DB1300) += 0xffffffff80100000
#
# 4G-Systems eval board
#
......
arch/mips/alchemy/devboards/Makefile
浏览文件 @ 64cd04d0
......@@ -11,5 +11,6 @@ obj-$(CONFIG_MIPS_PB1550) += pb1550/
obj-$(CONFIG_MIPS_DB1000) += db1x00/
obj-$(CONFIG_MIPS_DB1100) += db1x00/
obj-$(CONFIG_MIPS_DB1200) += db1200/
obj-$(CONFIG_MIPS_DB1300) += db1300.o
obj-$(CONFIG_MIPS_DB1500) += db1x00/
obj-$(CONFIG_MIPS_DB1550) += db1x00/
arch/mips/alchemy/devboards/db1300.c 0 → 100644
浏览文件 @ 64cd04d0
/*
* DBAu1300 init and platform device setup.
*
* (c) 2009 Manuel Lauss <manuel.lauss@googlemail.com>
*/
#include <linux/dma-mapping.h>
#include <linux/gpio.h>
#include <linux/gpio_keys.h>
#include <linux/init.h>
#include <linux/input.h> /* KEY_* codes */
#include <linux/i2c.h>
#include <linux/io.h>
#include <linux/leds.h>
#include <linux/ata_platform.h>
#include <linux/mmc/host.h>
#include <linux/module.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <linux/platform_device.h>
#include <linux/smsc911x.h>
#include <asm/mach-au1x00/au1000.h>
#include <asm/mach-au1x00/au1100_mmc.h>
#include <asm/mach-au1x00/au1xxx_dbdma.h>
#include <asm/mach-au1x00/au1xxx_psc.h>
#include <asm/mach-db1x00/db1300.h>
#include <asm/mach-db1x00/bcsr.h>
#include <asm/mach-au1x00/prom.h>
#include "platform.h"
static struct i2c_board_info db1300_i2c_devs[] __initdata = {
{ I2C_BOARD_INFO("wm8731", 0x1b), }, /* I2S audio codec */
{ I2C_BOARD_INFO("ne1619", 0x2d), }, /* adm1025-compat hwmon */
};
/* multifunction pins to assign to GPIO controller */
static int db1300_gpio_pins[] __initdata = {
AU1300_PIN_LCDPWM0, AU1300_PIN_PSC2SYNC1, AU1300_PIN_WAKE1,
AU1300_PIN_WAKE2, AU1300_PIN_WAKE3, AU1300_PIN_FG3AUX,
AU1300_PIN_EXTCLK1,
-1, /* terminator */
};
/* multifunction pins to assign to device functions */
static int db1300_dev_pins[] __initdata = {
/* wake-from-str pins 0-3 */
AU1300_PIN_WAKE0,
/* external clock sources for PSC0 */
AU1300_PIN_EXTCLK0,
/* 8bit MMC interface on SD0: 6-9 */
AU1300_PIN_SD0DAT4, AU1300_PIN_SD0DAT5, AU1300_PIN_SD0DAT6,
AU1300_PIN_SD0DAT7,
/* UART1 pins: 11-18 */
AU1300_PIN_U1RI, AU1300_PIN_U1DCD, AU1300_PIN_U1DSR,
AU1300_PIN_U1CTS, AU1300_PIN_U1RTS, AU1300_PIN_U1DTR,
AU1300_PIN_U1RX, AU1300_PIN_U1TX,
/* UART0 pins: 19-24 */
AU1300_PIN_U0RI, AU1300_PIN_U0DCD, AU1300_PIN_U0DSR,
AU1300_PIN_U0CTS, AU1300_PIN_U0RTS, AU1300_PIN_U0DTR,
/* UART2: 25-26 */
AU1300_PIN_U2RX, AU1300_PIN_U2TX,
/* UART3: 27-28 */
AU1300_PIN_U3RX, AU1300_PIN_U3TX,
/* LCD controller PWMs, ext pixclock: 30-31 */
AU1300_PIN_LCDPWM1, AU1300_PIN_LCDCLKIN,
/* SD1 interface: 32-37 */
AU1300_PIN_SD1DAT0, AU1300_PIN_SD1DAT1, AU1300_PIN_SD1DAT2,
AU1300_PIN_SD1DAT3, AU1300_PIN_SD1CMD, AU1300_PIN_SD1CLK,
/* SD2 interface: 38-43 */
AU1300_PIN_SD2DAT0, AU1300_PIN_SD2DAT1, AU1300_PIN_SD2DAT2,
AU1300_PIN_SD2DAT3, AU1300_PIN_SD2CMD, AU1300_PIN_SD2CLK,
/* PSC0/1 clocks: 44-45 */
AU1300_PIN_PSC0CLK, AU1300_PIN_PSC1CLK,
/* PSCs: 46-49/50-53/54-57/58-61 */
AU1300_PIN_PSC0SYNC0, AU1300_PIN_PSC0SYNC1, AU1300_PIN_PSC0D0,
AU1300_PIN_PSC0D1,
AU1300_PIN_PSC1SYNC0, AU1300_PIN_PSC1SYNC1, AU1300_PIN_PSC1D0,
AU1300_PIN_PSC1D1,
AU1300_PIN_PSC2SYNC0, AU1300_PIN_PSC2D0,
AU1300_PIN_PSC2D1,
AU1300_PIN_PSC3SYNC0, AU1300_PIN_PSC3SYNC1, AU1300_PIN_PSC3D0,
AU1300_PIN_PSC3D1,
/* PCMCIA interface: 62-70 */
AU1300_PIN_PCE2, AU1300_PIN_PCE1, AU1300_PIN_PIOS16,
AU1300_PIN_PIOR, AU1300_PIN_PWE, AU1300_PIN_PWAIT,
AU1300_PIN_PREG, AU1300_PIN_POE, AU1300_PIN_PIOW,
/* camera interface H/V sync inputs: 71-72 */
AU1300_PIN_CIMLS, AU1300_PIN_CIMFS,
/* PSC2/3 clocks: 73-74 */
AU1300_PIN_PSC2CLK, AU1300_PIN_PSC3CLK,
-1, /* terminator */
};
static void __init db1300_gpio_config(void)
{
int *i;
i = &db1300_dev_pins[0];
while (*i != -1)
au1300_pinfunc_to_dev(*i++);
i = &db1300_gpio_pins[0];
while (*i != -1)
au1300_gpio_direction_input(*i++);/* implies pin_to_gpio */
au1300_set_dbdma_gpio(1, AU1300_PIN_FG3AUX);
}
char *get_system_type(void)
{
return "DB1300";
}
/**********************************************************************/
static void au1300_nand_cmd_ctrl(struct mtd_info *mtd, int cmd,
unsigned int ctrl)
{
struct nand_chip *this = mtd->priv;
unsigned long ioaddr = (unsigned long)this->IO_ADDR_W;
ioaddr &= 0xffffff00;
if (ctrl & NAND_CLE) {
ioaddr += MEM_STNAND_CMD;
} else if (ctrl & NAND_ALE) {
ioaddr += MEM_STNAND_ADDR;
} else {
/* assume we want to r/w real data by default */
ioaddr += MEM_STNAND_DATA;
}
this->IO_ADDR_R = this->IO_ADDR_W = (void __iomem *)ioaddr;
if (cmd != NAND_CMD_NONE) {
__raw_writeb(cmd, this->IO_ADDR_W);
wmb();
}
}
static int au1300_nand_device_ready(struct mtd_info *mtd)
{
return __raw_readl((void __iomem *)MEM_STSTAT) & 1;
}
static const char *db1300_part_probes[] = { "cmdlinepart", NULL };
static struct mtd_partition db1300_nand_parts[] = {
{
.name = "NAND FS 0",
.offset = 0,
.size = 8 * 1024 * 1024,
},
{
.name = "NAND FS 1",
.offset = MTDPART_OFS_APPEND,
.size = MTDPART_SIZ_FULL
},
};
struct platform_nand_data db1300_nand_platdata = {
.chip = {
.nr_chips = 1,
.chip_offset = 0,
.nr_partitions = ARRAY_SIZE(db1300_nand_parts),
.partitions = db1300_nand_parts,
.chip_delay = 20,
.part_probe_types = db1300_part_probes,
},
.ctrl = {
.dev_ready = au1300_nand_device_ready,
.cmd_ctrl = au1300_nand_cmd_ctrl,
},
};
static struct resource db1300_nand_res[] = {
[0] = {
.start = DB1300_NAND_PHYS_ADDR,
.end = DB1300_NAND_PHYS_ADDR + 0xff,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device db1300_nand_dev = {
.name = "gen_nand",
.num_resources = ARRAY_SIZE(db1300_nand_res),
.resource = db1300_nand_res,
.id = -1,
.dev = {
.platform_data = &db1300_nand_platdata,
}
};
/**********************************************************************/
static struct resource db1300_eth_res[] = {
[0] = {
.start = DB1300_ETH_PHYS_ADDR,
.end = DB1300_ETH_PHYS_END,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = DB1300_ETH_INT,
.end = DB1300_ETH_INT,
.flags = IORESOURCE_IRQ,
},
};
static struct smsc911x_platform_config db1300_eth_config = {
.phy_interface = PHY_INTERFACE_MODE_MII,
.irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
.irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
.flags = SMSC911X_USE_32BIT,
};
static struct platform_device db1300_eth_dev = {
.name = "smsc911x",
.id = -1,
.num_resources = ARRAY_SIZE(db1300_eth_res),
.resource = db1300_eth_res,
.dev = {
.platform_data = &db1300_eth_config,
},
};
/**********************************************************************/
static struct resource au1300_psc1_res[] = {
[0] = {
.start = AU1300_PSC1_PHYS_ADDR,
.end = AU1300_PSC1_PHYS_ADDR + 0x0fff,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = AU1300_PSC1_INT,
.end = AU1300_PSC1_INT,
.flags = IORESOURCE_IRQ,
},
[2] = {
.start = AU1300_DSCR_CMD0_PSC1_TX,
.end = AU1300_DSCR_CMD0_PSC1_TX,
.flags = IORESOURCE_DMA,
},
[3] = {
.start = AU1300_DSCR_CMD0_PSC1_RX,
.end = AU1300_DSCR_CMD0_PSC1_RX,
.flags = IORESOURCE_DMA,
},
};
static struct platform_device db1300_ac97_dev = {
.name = "au1xpsc_ac97",
.id = 1, /* PSC ID. match with AC97 codec ID! */
.num_resources = ARRAY_SIZE(au1300_psc1_res),
.resource = au1300_psc1_res,
};
/**********************************************************************/
static struct resource au1300_psc2_res[] = {
[0] = {
.start = AU1300_PSC2_PHYS_ADDR,
.end = AU1300_PSC2_PHYS_ADDR + 0x0fff,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = AU1300_PSC2_INT,
.end = AU1300_PSC2_INT,
.flags = IORESOURCE_IRQ,
},
[2] = {
.start = AU1300_DSCR_CMD0_PSC2_TX,
.end = AU1300_DSCR_CMD0_PSC2_TX,
.flags = IORESOURCE_DMA,
},
[3] = {
.start = AU1300_DSCR_CMD0_PSC2_RX,
.end = AU1300_DSCR_CMD0_PSC2_RX,
.flags = IORESOURCE_DMA,
},
};
static struct platform_device db1300_i2s_dev = {
.name = "au1xpsc_i2s",
.id = 2, /* PSC ID */
.num_resources = ARRAY_SIZE(au1300_psc2_res),
.resource = au1300_psc2_res,
};
/**********************************************************************/
static struct resource au1300_psc3_res[] = {
[0] = {
.start = AU1300_PSC3_PHYS_ADDR,
.end = AU1300_PSC3_PHYS_ADDR + 0x0fff,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = AU1300_PSC3_INT,
.end = AU1300_PSC3_INT,
.flags = IORESOURCE_IRQ,
},
[2] = {
.start = AU1300_DSCR_CMD0_PSC3_TX,
.end = AU1300_DSCR_CMD0_PSC3_TX,
.flags = IORESOURCE_DMA,
},
[3] = {
.start = AU1300_DSCR_CMD0_PSC3_RX,
.end = AU1300_DSCR_CMD0_PSC3_RX,
.flags = IORESOURCE_DMA,
},
};
static struct platform_device db1300_i2c_dev = {
.name = "au1xpsc_smbus",
.id = 0, /* bus number */
.num_resources = ARRAY_SIZE(au1300_psc3_res),
.resource = au1300_psc3_res,
};
/**********************************************************************/
/* proper key assignments when facing the LCD panel. For key assignments
* according to the schematics swap up with down and left with right.
* I chose to use it to emulate the arrow keys of a keyboard.
*/
static struct gpio_keys_button db1300_5waysw_arrowkeys[] = {
{
.code = KEY_DOWN,
.gpio = AU1300_PIN_LCDPWM0,
.type = EV_KEY,
.debounce_interval = 1,
.active_low = 1,
.desc = "5waysw-down",
},
{
.code = KEY_UP,
.gpio = AU1300_PIN_PSC2SYNC1,
.type = EV_KEY,
.debounce_interval = 1,
.active_low = 1,
.desc = "5waysw-up",
},
{
.code = KEY_RIGHT,
.gpio = AU1300_PIN_WAKE3,
.type = EV_KEY,
.debounce_interval = 1,
.active_low = 1,
.desc = "5waysw-right",
},
{
.code = KEY_LEFT,
.gpio = AU1300_PIN_WAKE2,
.type = EV_KEY,
.debounce_interval = 1,
.active_low = 1,
.desc = "5waysw-left",
},
{
.code = KEY_ENTER,
.gpio = AU1300_PIN_WAKE1,
.type = EV_KEY,
.debounce_interval = 1,
.active_low = 1,
.desc = "5waysw-push",
},
};
static struct gpio_keys_platform_data db1300_5waysw_data = {
.buttons = db1300_5waysw_arrowkeys,
.nbuttons = ARRAY_SIZE(db1300_5waysw_arrowkeys),
.rep = 1,
.name = "db1300-5wayswitch",
};
static struct platform_device db1300_5waysw_dev = {
.name = "gpio-keys",
.dev = {
.platform_data = &db1300_5waysw_data,
},
};
/**********************************************************************/
static struct platform_device db1300_rtc_dev = {
.name = "rtc-au1xxx",
.id = -1,
};
/**********************************************************************/
static struct pata_platform_info db1300_ide_info = {
.ioport_shift = DB1300_IDE_REG_SHIFT,
};
#define IDE_ALT_START (14 << DB1300_IDE_REG_SHIFT)
static struct resource db1300_ide_res[] = {
[0] = {
.start = DB1300_IDE_PHYS_ADDR,
.end = DB1300_IDE_PHYS_ADDR + IDE_ALT_START - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = DB1300_IDE_PHYS_ADDR + IDE_ALT_START,
.end = DB1300_IDE_PHYS_ADDR + DB1300_IDE_PHYS_LEN - 1,
.flags = IORESOURCE_MEM,
},
[2] = {
.start = DB1300_IDE_INT,
.end = DB1300_IDE_INT,
.flags = IORESOURCE_IRQ,
},
};
static struct platform_device db1300_ide_dev = {
.dev = {
.platform_data = &db1300_ide_info,
},
.name = "pata_platform",
.resource = db1300_ide_res,
.num_resources = ARRAY_SIZE(db1300_ide_res),
};
/**********************************************************************/
static irqreturn_t db1300_mmc_cd(int irq, void *ptr)
{
void(*mmc_cd)(struct mmc_host *, unsigned long);
/* disable the one currently screaming. No other way to shut it up */
if (irq == DB1300_SD1_INSERT_INT) {
disable_irq_nosync(DB1300_SD1_INSERT_INT);
enable_irq(DB1300_SD1_EJECT_INT);
} else {
disable_irq_nosync(DB1300_SD1_EJECT_INT);
enable_irq(DB1300_SD1_INSERT_INT);
}
/* link against CONFIG_MMC=m. We can only be called once MMC core has
* initialized the controller, so symbol_get() should always succeed.
*/
mmc_cd = symbol_get(mmc_detect_change);
mmc_cd(ptr, msecs_to_jiffies(500));
symbol_put(mmc_detect_change);
return IRQ_HANDLED;
}
static int db1300_mmc_card_readonly(void *mmc_host)
{
/* it uses SD1 interface, but the DB1200's SD0 bit in the CPLD */
return bcsr_read(BCSR_STATUS) & BCSR_STATUS_SD0WP;
}
static int db1300_mmc_card_inserted(void *mmc_host)
{
return bcsr_read(BCSR_SIGSTAT) & (1 << 12); /* insertion irq signal */
}
static int db1300_mmc_cd_setup(void *mmc_host, int en)
{
int ret;
if (en) {
ret = request_irq(DB1300_SD1_INSERT_INT, db1300_mmc_cd, 0,
"sd_insert", mmc_host);
if (ret)
goto out;
ret = request_irq(DB1300_SD1_EJECT_INT, db1300_mmc_cd, 0,
"sd_eject", mmc_host);
if (ret) {
free_irq(DB1300_SD1_INSERT_INT, mmc_host);
goto out;
}
if (db1300_mmc_card_inserted(mmc_host))
enable_irq(DB1300_SD1_EJECT_INT);
else
enable_irq(DB1300_SD1_INSERT_INT);
} else {
free_irq(DB1300_SD1_INSERT_INT, mmc_host);
free_irq(DB1300_SD1_EJECT_INT, mmc_host);
}
ret = 0;
out:
return ret;
}
static void db1300_mmcled_set(struct led_classdev *led,
enum led_brightness brightness)
{
if (brightness != LED_OFF)
bcsr_mod(BCSR_LEDS, BCSR_LEDS_LED0, 0);
else
bcsr_mod(BCSR_LEDS, 0, BCSR_LEDS_LED0);
}
static struct led_classdev db1300_mmc_led = {
.brightness_set = db1300_mmcled_set,
};
struct au1xmmc_platform_data db1300_sd1_platdata = {
.cd_setup = db1300_mmc_cd_setup,
.card_inserted = db1300_mmc_card_inserted,
.card_readonly = db1300_mmc_card_readonly,
.led = &db1300_mmc_led,
};
static struct resource au1300_sd1_res[] = {
[0] = {
.start = AU1300_SD1_PHYS_ADDR,
.end = AU1300_SD1_PHYS_ADDR,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = AU1300_SD1_INT,
.end = AU1300_SD1_INT,
.flags = IORESOURCE_IRQ,
},
[2] = {
.start = AU1300_DSCR_CMD0_SDMS_TX1,
.end = AU1300_DSCR_CMD0_SDMS_TX1,
.flags = IORESOURCE_DMA,
},
[3] = {
.start = AU1300_DSCR_CMD0_SDMS_RX1,
.end = AU1300_DSCR_CMD0_SDMS_RX1,
.flags = IORESOURCE_DMA,
},
};
static struct platform_device db1300_sd1_dev = {
.dev = {
.platform_data = &db1300_sd1_platdata,
},
.name = "au1xxx-mmc",
.id = 1,
.resource = au1300_sd1_res,
.num_resources = ARRAY_SIZE(au1300_sd1_res),
};
/**********************************************************************/
static int db1300_movinand_inserted(void *mmc_host)
{
return 0; /* disable for now, it doesn't work yet */
}
static int db1300_movinand_readonly(void *mmc_host)
{
return 0;
}
static void db1300_movinand_led_set(struct led_classdev *led,
enum led_brightness brightness)
{
if (brightness != LED_OFF)
bcsr_mod(BCSR_LEDS, BCSR_LEDS_LED1, 0);
else
bcsr_mod(BCSR_LEDS, 0, BCSR_LEDS_LED1);
}
static struct led_classdev db1300_movinand_led = {
.brightness_set = db1300_movinand_led_set,
};
struct au1xmmc_platform_data db1300_sd0_platdata = {
.card_inserted = db1300_movinand_inserted,
.card_readonly = db1300_movinand_readonly,
.led = &db1300_movinand_led,
.mask_host_caps = MMC_CAP_NEEDS_POLL,
};
static struct resource au1300_sd0_res[] = {
[0] = {
.start = AU1100_SD0_PHYS_ADDR,
.end = AU1100_SD0_PHYS_ADDR,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = AU1300_SD0_INT,
.end = AU1300_SD0_INT,
.flags = IORESOURCE_IRQ,
},
[2] = {
.start = AU1300_DSCR_CMD0_SDMS_TX0,
.end = AU1300_DSCR_CMD0_SDMS_TX0,
.flags = IORESOURCE_DMA,
},
[3] = {
.start = AU1300_DSCR_CMD0_SDMS_RX0,
.end = AU1300_DSCR_CMD0_SDMS_RX0,
.flags = IORESOURCE_DMA,
},
};
static struct platform_device db1300_sd0_dev = {
.dev = {
.platform_data = &db1300_sd0_platdata,
},
.name = "au1xxx-mmc",
.id = 0,
.resource = au1300_sd0_res,
.num_resources = ARRAY_SIZE(au1300_sd0_res),
};
/**********************************************************************/
static struct platform_device db1300_wm9715_dev = {
.name = "wm9712-codec",
.id = 1, /* ID of PSC for AC97 audio, see asoc glue! */
};
static struct platform_device db1300_ac97dma_dev = {
.name = "au1xpsc-pcm",
.id = 1, /* PSC ID */
};
static struct platform_device db1300_i2sdma_dev = {
.name = "au1xpsc-pcm",
.id = 2, /* PSC ID */
};
static struct platform_device db1300_sndac97_dev = {
.name = "db1300-ac97",
};
static struct platform_device db1300_sndi2s_dev = {
.name = "db1300-i2s",
};
/**********************************************************************/
static struct resource au1300_lcd_res[] = {
[0] = {
.start = AU1200_LCD_PHYS_ADDR,
.end = AU1200_LCD_PHYS_ADDR + 0x800 - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = AU1300_LCD_INT,
.end = AU1300_LCD_INT,
.flags = IORESOURCE_IRQ,
}
};
static u64 au1300_lcd_dmamask = DMA_BIT_MASK(32);
static struct platform_device db1300_lcd_dev = {
.name = "au1200-lcd",
.id = 0,
.dev = {
.dma_mask = &au1300_lcd_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
},
.num_resources = ARRAY_SIZE(au1300_lcd_res),
.resource = au1300_lcd_res,
};
/**********************************************************************/
static struct platform_device *db1300_dev[] __initdata = {
&db1300_eth_dev,
&db1300_i2c_dev,
&db1300_5waysw_dev,
&db1300_rtc_dev,
&db1300_nand_dev,
&db1300_ide_dev,
&db1300_sd0_dev,
&db1300_sd1_dev,
&db1300_lcd_dev,
&db1300_ac97_dev,
&db1300_i2s_dev,
&db1300_wm9715_dev,
&db1300_ac97dma_dev,
&db1300_i2sdma_dev,
&db1300_sndac97_dev,
&db1300_sndi2s_dev,
};
static int __init db1300_device_init(void)
{
int swapped, cpldirq;
/* setup CPLD IRQ muxer */
cpldirq = au1300_gpio_to_irq(AU1300_PIN_EXTCLK1);
irq_set_irq_type(cpldirq, IRQ_TYPE_LEVEL_HIGH);
bcsr_init_irq(DB1300_FIRST_INT, DB1300_LAST_INT, cpldirq);
/* insert/eject IRQs: one always triggers so don't enable them
* when doing request_irq() on them. DB1200 has this bug too.
*/
irq_set_status_flags(DB1300_SD1_INSERT_INT, IRQ_NOAUTOEN);
irq_set_status_flags(DB1300_SD1_EJECT_INT, IRQ_NOAUTOEN);
irq_set_status_flags(DB1300_CF_INSERT_INT, IRQ_NOAUTOEN);
irq_set_status_flags(DB1300_CF_EJECT_INT, IRQ_NOAUTOEN);
/*
* setup board
*/
prom_get_ethernet_addr(&db1300_eth_config.mac[0]);
i2c_register_board_info(0, db1300_i2c_devs,
ARRAY_SIZE(db1300_i2c_devs));
/* Audio PSC clock is supplied by codecs (PSC1, 2) */
__raw_writel(PSC_SEL_CLK_SERCLK,
(void __iomem *)KSEG1ADDR(AU1300_PSC1_PHYS_ADDR) + PSC_SEL_OFFSET);
wmb();
__raw_writel(PSC_SEL_CLK_SERCLK,
(void __iomem *)KSEG1ADDR(AU1300_PSC2_PHYS_ADDR) + PSC_SEL_OFFSET);
wmb();
/* I2C uses internal 48MHz EXTCLK1 */
__raw_writel(PSC_SEL_CLK_INTCLK,
(void __iomem *)KSEG1ADDR(AU1300_PSC3_PHYS_ADDR) + PSC_SEL_OFFSET);
wmb();
/* enable power to USB ports */
bcsr_mod(BCSR_RESETS, 0, BCSR_RESETS_USBHPWR | BCSR_RESETS_OTGPWR);
/* although it is socket #0, it uses the CPLD bits which previous boards
* have used for socket #1.
*/
db1x_register_pcmcia_socket(
AU1000_PCMCIA_ATTR_PHYS_ADDR,
AU1000_PCMCIA_ATTR_PHYS_ADDR + 0x00400000 - 1,
AU1000_PCMCIA_MEM_PHYS_ADDR,
AU1000_PCMCIA_MEM_PHYS_ADDR + 0x00400000 - 1,
AU1000_PCMCIA_IO_PHYS_ADDR,
AU1000_PCMCIA_IO_PHYS_ADDR + 0x00010000 - 1,
DB1300_CF_INT, DB1300_CF_INSERT_INT, 0, DB1300_CF_EJECT_INT, 1);
swapped = bcsr_read(BCSR_STATUS) & BCSR_STATUS_DB1200_SWAPBOOT;
db1x_register_norflash(64 << 20, 2, swapped);
return platform_add_devices(db1300_dev, ARRAY_SIZE(db1300_dev));
}
device_initcall(db1300_device_init);
void __init board_setup(void)
{
unsigned short whoami;
db1300_gpio_config();
bcsr_init(DB1300_BCSR_PHYS_ADDR,
DB1300_BCSR_PHYS_ADDR + DB1300_BCSR_HEXLED_OFS);
whoami = bcsr_read(BCSR_WHOAMI);
printk(KERN_INFO "NetLogic DBAu1300 Development Platform.\n\t"
"BoardID %d CPLD Rev %d DaughtercardID %d\n",
BCSR_WHOAMI_BOARD(whoami), BCSR_WHOAMI_CPLD(whoami),
BCSR_WHOAMI_DCID(whoami));
/* enable UARTs, YAMON only enables #2 */
alchemy_uart_enable(AU1300_UART0_PHYS_ADDR);
alchemy_uart_enable(AU1300_UART1_PHYS_ADDR);
alchemy_uart_enable(AU1300_UART3_PHYS_ADDR);
}
/* au1200fb calls these: STERBT EINEN TRAGISCHEN TOD!!! */
int board_au1200fb_panel(void)
{
return 9; /* DB1300_800x480 */
}
int board_au1200fb_panel_init(void)
{
/* Apply power (Vee/Vdd logic is inverted on Panel DB1300_800x480) */
bcsr_mod(BCSR_BOARD, BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD,
BCSR_BOARD_LCDBL);
return 0;
}
int board_au1200fb_panel_shutdown(void)
{
/* Remove power (Vee/Vdd logic is inverted on Panel DB1300_800x480) */
bcsr_mod(BCSR_BOARD, BCSR_BOARD_LCDBL,
BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD);
return 0;
}
arch/mips/alchemy/devboards/prom.c
浏览文件 @ 64cd04d0
......@@ -61,5 +61,9 @@ void __init prom_init(void)
void prom_putchar(unsigned char c)
{
#ifdef CONFIG_MIPS_DB1300
alchemy_uart_putchar(AU1300_UART2_PHYS_ADDR, c);
#else
alchemy_uart_putchar(AU1000_UART0_PHYS_ADDR, c);
#endif
}
arch/mips/boot/compressed/uart-alchemy.c
浏览文件 @ 64cd04d0
......@@ -2,6 +2,9 @@
void putc(char c)
{
/* all current (Jan. 2010) in-kernel boards */
#ifdef CONFIG_MIPS_DB1300
alchemy_uart_putchar(AU1300_UART2_PHYS_ADDR, c);
#else
alchemy_uart_putchar(AU1000_UART0_PHYS_ADDR, c);
#endif
}
arch/mips/configs/db1300_defconfig 0 → 100644
浏览文件 @ 64cd04d0
CONFIG_MIPS=y
CONFIG_MIPS_ALCHEMY=y
CONFIG_ALCHEMY_GPIOINT_AU1300=y
CONFIG_MIPS_DB1300=y
CONFIG_SOC_AU1300=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
CONFIG_ARCH_SUPPORTS_OPROFILE=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_CEVT_R4K_LIB=y
CONFIG_CSRC_R4K_LIB=y
CONFIG_DMA_COHERENT=y
CONFIG_SYS_HAS_EARLY_PRINTK=y
CONFIG_MIPS_DISABLE_OBSOLETE_IDE=y
CONFIG_GENERIC_GPIO=y
CONFIG_CPU_LITTLE_ENDIAN=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
CONFIG_SYS_SUPPORTS_LITTLE_ENDIAN=y
CONFIG_IRQ_CPU=y
CONFIG_MIPS_L1_CACHE_SHIFT=5
CONFIG_CPU_MIPS32_R1=y
CONFIG_SYS_SUPPORTS_ZBOOT=y
CONFIG_SYS_HAS_CPU_MIPS32_R1=y
CONFIG_CPU_MIPS32=y
CONFIG_CPU_MIPSR1=y
CONFIG_SYS_SUPPORTS_32BIT_KERNEL=y
CONFIG_CPU_SUPPORTS_32BIT_KERNEL=y
CONFIG_HARDWARE_WATCHPOINTS=y
CONFIG_32BIT=y
CONFIG_PAGE_SIZE_4KB=y
CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_CPU_HAS_PREFETCH=y
CONFIG_MIPS_MT_DISABLED=y
CONFIG_64BIT_PHYS_ADDR=y
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_CPU_HAS_SYNC=y
CONFIG_CPU_SUPPORTS_HIGHMEM=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_POPULATES_NODE_MAP=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_NEED_PER_CPU_KM=y
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_HZ_100=y
CONFIG_SYS_SUPPORTS_ARBIT_HZ=y
CONFIG_HZ=100
CONFIG_PREEMPT_NONE=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
CONFIG_HAVE_IRQ_WORK=y
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
CONFIG_LOCALVERSION="-db1300"
CONFIG_LOCALVERSION_AUTO=y
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_KERNEL_LZMA=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_FHANDLE=y
CONFIG_HAVE_GENERIC_HARDIRQS=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_TINY_RCU=y
CONFIG_LOG_BUF_SHIFT=19
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
CONFIG_USER_NS=y
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_EXPERT=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
CONFIG_SLAB=y
CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_BLOCK=y
CONFIG_LBDAF=y
CONFIG_BLK_DEV_BSG=y
CONFIG_IOSCHED_NOOP=y
CONFIG_DEFAULT_NOOP=y
CONFIG_DEFAULT_IOSCHED="noop"
CONFIG_INLINE_SPIN_UNLOCK=y
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
CONFIG_INLINE_READ_UNLOCK=y
CONFIG_INLINE_READ_UNLOCK_IRQ=y
CONFIG_INLINE_WRITE_UNLOCK=y
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
CONFIG_MMU=y
CONFIG_PCCARD=y
CONFIG_PCMCIA=y
CONFIG_PCMCIA_LOAD_CIS=y
CONFIG_PCMCIA_ALCHEMY_DEVBOARD=y
CONFIG_BINFMT_ELF=y
CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
CONFIG_TRAD_SIGNALS=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_XFRM=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
CONFIG_INET_TUNNEL=y
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_IPV6=y
CONFIG_INET6_XFRM_MODE_TRANSPORT=y
CONFIG_INET6_XFRM_MODE_TUNNEL=y
CONFIG_INET6_XFRM_MODE_BEET=y
CONFIG_IPV6_SIT=y
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_CHAR=y
CONFIG_MTD_BLKDEVS=y
CONFIG_MTD_BLOCK=y
CONFIG_MTD_CFI=y
CONFIG_MTD_GEN_PROBE=y
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_CFI_UTIL=y
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND=y
CONFIG_MTD_NAND_IDS=y
CONFIG_MTD_NAND_PLATFORM=y
CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_UB=y
CONFIG_HAVE_IDE=y
CONFIG_IDE=y
CONFIG_IDE_GD=y
CONFIG_IDE_GD_ATA=y
CONFIG_BLK_DEV_IDECS=y
CONFIG_IDE_TASK_IOCTL=y
CONFIG_IDE_PROC_FS=y
CONFIG_BLK_DEV_PLATFORM=y
CONFIG_SCSI_MOD=y
CONFIG_NETDEVICES=y
CONFIG_MII=y
CONFIG_PHYLIB=y
CONFIG_SMSC_PHY=y
CONFIG_NET_ETHERNET=y
CONFIG_SMSC911X=y
CONFIG_INPUT=y
CONFIG_INPUT_EVDEV=y
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_GPIO=y
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_WM97XX=y
CONFIG_TOUCHSCREEN_WM9712=y
CONFIG_TOUCHSCREEN_WM9713=y
CONFIG_INPUT_MISC=y
CONFIG_INPUT_UINPUT=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_SMBUS=y
CONFIG_I2C_AU1550=y
CONFIG_SPI=y
CONFIG_SPI_MASTER=y
CONFIG_SPI_AU1550=y
CONFIG_SPI_BITBANG=y
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
CONFIG_SENSORS_ADM1025=y
CONFIG_FB=y
CONFIG_FB_AU1200=y
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FONTS=y
CONFIG_FONT_ACORN_8x8=y
CONFIG_LOGO=y
CONFIG_LOGO_LINUX_CLUT224=y
CONFIG_SOUND=y
CONFIG_SND=y
CONFIG_SND_TIMER=y
CONFIG_SND_PCM=y
CONFIG_SND_JACK=y
CONFIG_SND_HRTIMER=y
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_VERBOSE_PROCFS=y
CONFIG_SND_VERBOSE_PRINTK=y
CONFIG_SND_VMASTER=y
CONFIG_SND_AC97_CODEC=y
CONFIG_SND_SOC=y
CONFIG_SND_SOC_CACHE_LZO=y
CONFIG_SND_SOC_AC97_BUS=y
CONFIG_SND_SOC_AU1XPSC=y
CONFIG_SND_SOC_AU1XPSC_I2S=y
CONFIG_SND_SOC_AU1XPSC_AC97=y
CONFIG_SND_SOC_DB1300=y
CONFIG_SND_SOC_I2C_AND_SPI=y
CONFIG_SND_SOC_WM8731=y
CONFIG_SND_SOC_WM9712=y
CONFIG_AC97_BUS=y
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
CONFIG_HIDRAW=y
CONFIG_USB_HID=y
CONFIG_USB_HIDDEV=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
CONFIG_USB_DYNAMIC_MINORS=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
CONFIG_RTC_INTF_DEV_UIE_EMUL=y
CONFIG_RTC_DRV_AU1XXX=y
CONFIG_EXT2_FS=y
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_GENERIC_ACL=y
CONFIG_FAT_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_PROC_FS=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
CONFIG_MISC_FILESYSTEMS=y
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
CONFIG_JFFS2_FS_WRITEBUFFER=y
CONFIG_JFFS2_SUMMARY=y
CONFIG_JFFS2_FS_XATTR=y
CONFIG_JFFS2_FS_POSIX_ACL=y
CONFIG_JFFS2_FS_SECURITY=y
CONFIG_JFFS2_COMPRESSION_OPTIONS=y
CONFIG_JFFS2_ZLIB=y
CONFIG_JFFS2_LZO=y
CONFIG_JFFS2_RTIME=y
CONFIG_JFFS2_RUBIN=y
CONFIG_JFFS2_CMODE_PRIORITY=y
CONFIG_SQUASHFS=y
CONFIG_SQUASHFS_XZ=y
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
CONFIG_ROOT_NFS=y
CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
CONFIG_MSDOS_PARTITION=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_ISO8859_15=y
CONFIG_NLS_UTF8=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_PRINTK_TIME=y
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
CONFIG_MAGIC_SYSRQ=y
CONFIG_STRIP_ASM_SYMS=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACING_SUPPORT=y
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_EARLY_PRINTK=y
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="video=au1200fb:panel:bs console=tty console=ttyS2,115200"
CONFIG_DEBUG_ZBOOT=y
CONFIG_DEFAULT_SECURITY_DAC=y
CONFIG_DEFAULT_SECURITY=""
CONFIG_CRYPTO=y
CONFIG_BITREVERSE=y
CONFIG_CRC32=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_NLATTR=y
CONFIG_GENERIC_ATOMIC64=y
arch/mips/include/asm/mach-db1x00/bcsr.h
浏览文件 @ 64cd04d0
......@@ -34,6 +34,8 @@
#define PB1200_BCSR_PHYS_ADDR 0x0D800000
#define PB1200_BCSR_HEXLED_OFS 0x00400000
#define DB1300_BCSR_PHYS_ADDR 0x19800000
#define DB1300_BCSR_HEXLED_OFS 0x00400000
enum bcsr_id {
/* BCSR base 1 */
......@@ -105,6 +107,7 @@ enum bcsr_whoami_boards {
BCSR_WHOAMI_PB1200 = BCSR_WHOAMI_PB1200_DDR1,
BCSR_WHOAMI_PB1200_DDR2,
BCSR_WHOAMI_DB1200,
BCSR_WHOAMI_DB1300,
};
/* STATUS reg. Unless otherwise noted, they're valid on all boards.
......@@ -118,12 +121,12 @@ enum bcsr_whoami_boards {
#define BCSR_STATUS_SRAMWIDTH 0x0080
#define BCSR_STATUS_FLASHBUSY 0x0100
#define BCSR_STATUS_ROMBUSY 0x0400
#define BCSR_STATUS_SD0WP 0x0400 /* DB1200 */
#define BCSR_STATUS_SD0WP 0x0400 /* DB1200/DB1300:SD1 */
#define BCSR_STATUS_SD1WP 0x0800
#define BCSR_STATUS_USBOTGID 0x0800 /* PB/DB1550 */
#define BCSR_STATUS_DB1000_SWAPBOOT 0x2000
#define BCSR_STATUS_DB1200_SWAPBOOT 0x0040 /* DB1200 */
#define BCSR_STATUS_IDECBLID 0x0200 /* DB1200 */
#define BCSR_STATUS_DB1200_SWAPBOOT 0x0040 /* DB1200/1300 */
#define BCSR_STATUS_IDECBLID 0x0200 /* DB1200/1300 */
#define BCSR_STATUS_DB1200_U0RXD 0x1000 /* DB1200 */
#define BCSR_STATUS_DB1200_U1RXD 0x2000 /* DB1200 */
#define BCSR_STATUS_FLASHDEN 0xC000
......@@ -133,6 +136,11 @@ enum bcsr_whoami_boards {
#define BCSR_STATUS_PB1550_U1RXD 0x2000 /* PB1550 */
#define BCSR_STATUS_PB1550_U3RXD 0x8000 /* PB1550 */
#define BCSR_STATUS_CFWP 0x4000 /* DB1300 */
#define BCSR_STATUS_USBOCn 0x2000 /* DB1300 */
#define BCSR_STATUS_OTGOCn 0x1000 /* DB1300 */
#define BCSR_STATUS_DCDMARQ 0x0010 /* DB1300 */
#define BCSR_STATUS_IDEDMARQ 0x0020 /* DB1300 */
/* DB/PB1000,1100,1500,1550 */
#define BCSR_RESETS_PHY0 0x0001
......@@ -160,12 +168,12 @@ enum bcsr_whoami_boards {
#define BCSR_BOARD_SD1WP 0x8000 /* DB1100 */
/* DB/PB1200 */
/* DB/PB1200/1300 */
#define BCSR_RESETS_ETH 0x0001
#define BCSR_RESETS_CAMERA 0x0002
#define BCSR_RESETS_DC 0x0004
#define BCSR_RESETS_IDE 0x0008
#define BCSR_RESETS_TV 0x0010 /* DB1200 */
#define BCSR_RESETS_TV 0x0010 /* DB1200/1300 */
/* Not resets but in the same register */
#define BCSR_RESETS_PWMR1MUX 0x0800 /* DB1200 */
#define BCSR_RESETS_PB1200_WSCFSM 0x0800 /* PB1200 */
......@@ -174,13 +182,22 @@ enum bcsr_whoami_boards {
#define BCSR_RESETS_SPISEL 0x4000
#define BCSR_RESETS_SD1MUX 0x8000 /* PB1200 */
#define BCSR_RESETS_VDDQSHDN 0x0200 /* DB1300 */
#define BCSR_RESETS_OTPPGM 0x0400 /* DB1300 */
#define BCSR_RESETS_OTPSCLK 0x0800 /* DB1300 */
#define BCSR_RESETS_OTPWRPROT 0x1000 /* DB1300 */
#define BCSR_RESETS_OTPCSB 0x2000 /* DB1300 */
#define BCSR_RESETS_OTGPWR 0x4000 /* DB1300 */
#define BCSR_RESETS_USBHPWR 0x8000 /* DB1300 */
#define BCSR_BOARD_LCDVEE 0x0001
#define BCSR_BOARD_LCDVDD 0x0002
#define BCSR_BOARD_LCDBL 0x0004
#define BCSR_BOARD_CAMSNAP 0x0010
#define BCSR_BOARD_CAMPWR 0x0020
#define BCSR_BOARD_SD0PWR 0x0040
#define BCSR_BOARD_CAMCS 0x0010 /* DB1300 */
#define BCSR_BOARD_HDMI_DE 0x0040 /* DB1300 */
#define BCSR_SWITCHES_DIP 0x00FF
#define BCSR_SWITCHES_DIP_1 0x0080
......@@ -214,7 +231,10 @@ enum bcsr_whoami_boards {
#define BCSR_SYSTEM_RESET 0x8000 /* clear to reset */
#define BCSR_SYSTEM_PWROFF 0x4000 /* set to power off */
#define BCSR_SYSTEM_VDDI 0x001F /* PB1xxx boards */
#define BCSR_SYSTEM_DEBUGCSMASK 0x003F /* DB1300 */
#define BCSR_SYSTEM_UDMAMODE 0x0100 /* DB1300 */
#define BCSR_SYSTEM_WAKEONIRQ 0x0200 /* DB1300 */
#define BCSR_SYSTEM_VDDI1300 0x3C00 /* DB1300 */
......
arch/mips/include/asm/mach-db1x00/db1300.h 0 → 100644
浏览文件 @ 64cd04d0
/*
* NetLogic DB1300 board constants
*/
#ifndef _DB1300_H_
#define _DB1300_H_
/* FPGA (external mux) interrupt sources */
#define DB1300_FIRST_INT (ALCHEMY_GPIC_INT_LAST + 1)
#define DB1300_IDE_INT (DB1300_FIRST_INT + 0)
#define DB1300_ETH_INT (DB1300_FIRST_INT + 1)
#define DB1300_CF_INT (DB1300_FIRST_INT + 2)
#define DB1300_VIDEO_INT (DB1300_FIRST_INT + 4)
#define DB1300_HDMI_INT (DB1300_FIRST_INT + 5)
#define DB1300_DC_INT (DB1300_FIRST_INT + 6)
#define DB1300_FLASH_INT (DB1300_FIRST_INT + 7)
#define DB1300_CF_INSERT_INT (DB1300_FIRST_INT + 8)
#define DB1300_CF_EJECT_INT (DB1300_FIRST_INT + 9)
#define DB1300_AC97_INT (DB1300_FIRST_INT + 10)
#define DB1300_AC97_PEN_INT (DB1300_FIRST_INT + 11)
#define DB1300_SD1_INSERT_INT (DB1300_FIRST_INT + 12)
#define DB1300_SD1_EJECT_INT (DB1300_FIRST_INT + 13)
#define DB1300_OTG_VBUS_OC_INT (DB1300_FIRST_INT + 14)
#define DB1300_HOST_VBUS_OC_INT (DB1300_FIRST_INT + 15)
#define DB1300_LAST_INT (DB1300_FIRST_INT + 15)
/* SMSC9210 CS */
#define DB1300_ETH_PHYS_ADDR 0x19000000
#define DB1300_ETH_PHYS_END 0x197fffff
/* ATA CS */
#define DB1300_IDE_PHYS_ADDR 0x18800000
#define DB1300_IDE_REG_SHIFT 5
#define DB1300_IDE_PHYS_LEN (16 << DB1300_IDE_REG_SHIFT)
/* NAND CS */
#define DB1300_NAND_PHYS_ADDR 0x20000000
#define DB1300_NAND_PHYS_END 0x20000fff
#endif /* _DB1300_H_ */
arch/mips/include/asm/mach-db1x00/irq.h 0 → 100644
浏览文件 @ 64cd04d0
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 2003 by Ralf Baechle
*/
#ifndef __ASM_MACH_GENERIC_IRQ_H
#define __ASM_MACH_GENERIC_IRQ_H
#ifdef NR_IRQS
#undef NR_IRQS
#endif
#ifndef MIPS_CPU_IRQ_BASE
#define MIPS_CPU_IRQ_BASE 0
#endif
/* 8 (MIPS) + 128 (au1300) + 16 (cpld) */
#define NR_IRQS 152
#endif /* __ASM_MACH_GENERIC_IRQ_H */
drivers/pcmcia/Kconfig
浏览文件 @ 64cd04d0
......@@ -161,8 +161,8 @@ config PCMCIA_ALCHEMY_DEVBOARD
select 64BIT_PHYS_ADDR
help
Enable this driver of you want PCMCIA support on your Alchemy
Db1000, Db/Pb1100, Db/Pb1500, Db/Pb1550, Db/Pb1200 board.
NOT suitable for the PB1000!
Db1000, Db/Pb1100, Db/Pb1500, Db/Pb1550, Db/Pb1200, DB1300
board. NOT suitable for the PB1000!
This driver is also available as a module called db1xxx_ss.ko
......
drivers/pcmcia/db1xxx_ss.c
浏览文件 @ 64cd04d0
......@@ -7,7 +7,7 @@
/* This is a fairly generic PCMCIA socket driver suitable for the
* following Alchemy Development boards:
* Db1000, Db/Pb1500, Db/Pb1100, Db/Pb1550, Db/Pb1200.
* Db1000, Db/Pb1500, Db/Pb1100, Db/Pb1550, Db/Pb1200, Db1300
*
* The Db1000 is used as a reference: Per-socket card-, carddetect- and
* statuschange IRQs connected to SoC GPIOs, control and status register
......@@ -18,6 +18,7 @@
* - Pb1100/Pb1500: single socket only; voltage key bits VS are
* at STATUS[5:4] (instead of STATUS[1:0]).
* - Au1200-based: additional card-eject irqs, irqs not gpios!
* - Db1300: Db1200-like, no pwr ctrl, single socket (#1).
*/
#include <linux/delay.h>
......@@ -59,11 +60,17 @@ struct db1x_pcmcia_sock {
#define BOARD_TYPE_DEFAULT 0 /* most boards */
#define BOARD_TYPE_DB1200 1 /* IRQs aren't gpios */
#define BOARD_TYPE_PB1100 2 /* VS bits slightly different */
#define BOARD_TYPE_DB1300 3 /* no power control */
int board_type;
};
#define to_db1x_socket(x) container_of(x, struct db1x_pcmcia_sock, socket)
static int db1300_card_inserted(struct db1x_pcmcia_sock *sock)
{
return bcsr_read(BCSR_SIGSTAT) & (1 << 8);
}
/* DB/PB1200: check CPLD SIGSTATUS register bit 10/12 */
static int db1200_card_inserted(struct db1x_pcmcia_sock *sock)
{
......@@ -84,6 +91,8 @@ static int db1x_card_inserted(struct db1x_pcmcia_sock *sock)
switch (sock->board_type) {
case BOARD_TYPE_DB1200:
return db1200_card_inserted(sock);
case BOARD_TYPE_DB1300:
return db1300_card_inserted(sock);
default:
return db1000_card_inserted(sock);
}
......@@ -160,7 +169,8 @@ static int db1x_pcmcia_setup_irqs(struct db1x_pcmcia_sock *sock)
* ejection handler have been registered and the currently
* active one disabled.
*/
if (sock->board_type == BOARD_TYPE_DB1200) {
if ((sock->board_type == BOARD_TYPE_DB1200) ||
(sock->board_type == BOARD_TYPE_DB1300)) {
ret = request_irq(sock->insert_irq, db1200_pcmcia_cdirq,
IRQF_DISABLED, "pcmcia_insert", sock);
if (ret)
......@@ -174,7 +184,7 @@ static int db1x_pcmcia_setup_irqs(struct db1x_pcmcia_sock *sock)
}
/* enable the currently silent one */
if (db1200_card_inserted(sock))
if (db1x_card_inserted(sock))
enable_irq(sock->eject_irq);
else
enable_irq(sock->insert_irq);
......@@ -270,6 +280,7 @@ static int db1x_pcmcia_configure(struct pcmcia_socket *skt,
}
/* create new voltage code */
if (sock->board_type != BOARD_TYPE_DB1300)
cr_set |= ((v << 2) | p) << (sock->nr * 8);
changed = state->flags ^ sock->old_flags;
......@@ -343,6 +354,10 @@ static int db1x_pcmcia_get_status(struct pcmcia_socket *skt,
/* if Vcc is not zero, we have applied power to a card */
status |= GET_VCC(cr, sock->nr) ? SS_POWERON : 0;
/* DB1300: power always on, but don't tell when no card present */
if ((sock->board_type == BOARD_TYPE_DB1300) && (status & SS_DETECT))
status = SS_POWERON | SS_3VCARD | SS_DETECT;
/* reset de-asserted? then we're ready */
status |= (GET_RESET(cr, sock->nr)) ? SS_READY : SS_RESET;
......@@ -419,6 +434,9 @@ static int __devinit db1x_pcmcia_socket_probe(struct platform_device *pdev)
case BCSR_WHOAMI_PB1200 ... BCSR_WHOAMI_DB1200:
sock->board_type = BOARD_TYPE_DB1200;
break;
case BCSR_WHOAMI_DB1300:
sock->board_type = BOARD_TYPE_DB1300;
break;
default:
printk(KERN_INFO "db1xxx-ss: unknown board %d!\n", bid);
ret = -ENODEV;
......
drivers/video/au1200fb.c
浏览文件 @ 64cd04d0
......@@ -639,6 +639,42 @@ static struct panel_settings known_lcd_panels[] =
856, 856,
480, 480,
},
[9] = {
.name = "DB1300_800x480",
.monspecs = {
.modedb = NULL,
.modedb_len = 0,
.hfmin = 30000,
.hfmax = 70000,
.vfmin = 60,
.vfmax = 60,
.dclkmin = 6000000,
.dclkmax = 28000000,
.input = FB_DISP_RGB,
},
.mode_screen = LCD_SCREEN_SX_N(800) |
LCD_SCREEN_SY_N(480),
.mode_horztiming = LCD_HORZTIMING_HPW_N(5) |
LCD_HORZTIMING_HND1_N(16) |
LCD_HORZTIMING_HND2_N(8),
.mode_verttiming = LCD_VERTTIMING_VPW_N(4) |
LCD_VERTTIMING_VND1_N(8) |
LCD_VERTTIMING_VND2_N(5),
.mode_clkcontrol = LCD_CLKCONTROL_PCD_N(1) |
LCD_CLKCONTROL_IV |
LCD_CLKCONTROL_IH,
.mode_pwmdiv = 0x00000000,
.mode_pwmhi = 0x00000000,
.mode_outmask = 0x00FFFFFF,
.mode_fifoctrl = 0x2f2f2f2f,
.mode_toyclksrc = 0x00000004, /* AUXPLL directly */
.mode_backlight = 0x00000000,
.mode_auxpll = (48/12) * 2,
.device_init = board_au1200fb_panel_init,
.device_shutdown = board_au1200fb_panel_shutdown,
800, 800,
480, 480,
},
};
#define NUM_PANELS (ARRAY_SIZE(known_lcd_panels))
......
sound/soc/au1x/Kconfig
浏览文件 @ 64cd04d0
......@@ -51,12 +51,14 @@ config SND_SOC_DB1000
of boards (DB1000/DB1500/DB1100).
config SND_SOC_DB1200
tristate "DB1200 AC97+I2S audio support"
tristate "DB1200/DB1300 Audio support"
depends on SND_SOC_AU1XPSC
select SND_SOC_AU1XPSC_AC97
select SND_SOC_AC97_CODEC
select SND_SOC_WM9712
select SND_SOC_AU1XPSC_I2S
select SND_SOC_WM8731
help
Select this option to enable audio (AC97 or I2S) on the
Alchemy/AMD/RMI DB1200 demoboard.
Select this option to enable audio (AC97 and I2S) on the
Alchemy/AMD/RMI/NetLogic Db1200 and Db1300 evaluation boards.
If you need Db1300 touchscreen support, you definitely want to say Y.
sound/soc/au1x/db1200.c
浏览文件 @ 64cd04d0
/*
* DB1200 ASoC audio fabric support code.
* DB1200/DB1300 ASoC audio fabric support code.
*
* (c) 2008-2011 Manuel Lauss <manuel.lauss@googlemail.com>
*
......@@ -28,6 +28,12 @@ static struct platform_device_id db1200_pids[] = {
}, {
.name = "db1200-i2s",
.driver_data = 1,
}, {
.name = "db1300-ac97",
.driver_data = 2,
}, {
.name = "db1300-i2s",
.driver_data = 3,
},
{},
};
......@@ -49,6 +55,21 @@ static struct snd_soc_card db1200_ac97_machine = {
.num_links = 1,
};
static struct snd_soc_dai_link db1300_ac97_dai = {
.name = "AC97",
.stream_name = "AC97 HiFi",
.codec_dai_name = "wm9712-hifi",
.cpu_dai_name = "au1xpsc_ac97.1",
.platform_name = "au1xpsc-pcm.1",
.codec_name = "wm9712-codec.1",
};
static struct snd_soc_card db1300_ac97_machine = {
.name = "DB1300_AC97",
.dai_link = &db1300_ac97_dai,
.num_links = 1,
};
/*------------------------- I2S PART ---------------------------*/
static int db1200_i2s_startup(struct snd_pcm_substream *substream)
......@@ -98,11 +119,29 @@ static struct snd_soc_card db1200_i2s_machine = {
.num_links = 1,
};
static struct snd_soc_dai_link db1300_i2s_dai = {
.name = "WM8731",
.stream_name = "WM8731 PCM",
.codec_dai_name = "wm8731-hifi",
.cpu_dai_name = "au1xpsc_i2s.2",
.platform_name = "au1xpsc-pcm.2",
.codec_name = "wm8731.0-001b",
.ops = &db1200_i2s_wm8731_ops,
};
static struct snd_soc_card db1300_i2s_machine = {
.name = "DB1300_I2S",
.dai_link = &db1300_i2s_dai,
.num_links = 1,
};
/*------------------------- COMMON PART ---------------------------*/
static struct snd_soc_card *db1200_cards[] __devinitdata = {
&db1200_ac97_machine,
&db1200_i2s_machine,
&db1300_ac97_machine,
&db1300_i2s_machine,
};
static int __devinit db1200_audio_probe(struct platform_device *pdev)
......@@ -147,5 +186,5 @@ module_init(db1200_audio_load);
module_exit(db1200_audio_unload);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("DB1200 ASoC audio support");
MODULE_DESCRIPTION("DB1200/DB1300 ASoC audio support");
MODULE_AUTHOR("Manuel Lauss");
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