diff options
| -rw-r--r-- | arch/mips/alchemy/Kconfig | 8 | ||||
| -rw-r--r-- | arch/mips/alchemy/Platform | 7 | ||||
| -rw-r--r-- | arch/mips/alchemy/devboards/Makefile | 1 | ||||
| -rw-r--r-- | arch/mips/alchemy/devboards/db1300.c | 787 | ||||
| -rw-r--r-- | arch/mips/alchemy/devboards/prom.c | 4 | ||||
| -rw-r--r-- | arch/mips/boot/compressed/uart-alchemy.c | 5 | ||||
| -rw-r--r-- | arch/mips/configs/db1300_defconfig | 391 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-db1x00/bcsr.h | 34 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-db1x00/db1300.h | 40 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-db1x00/irq.h | 23 | ||||
| -rw-r--r-- | drivers/pcmcia/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/pcmcia/db1xxx_ss.c | 26 | ||||
| -rw-r--r-- | drivers/video/au1200fb.c | 36 | ||||
| -rw-r--r-- | sound/soc/au1x/Kconfig | 8 | ||||
| -rw-r--r-- | sound/soc/au1x/db1200.c | 43 |
15 files changed, 1398 insertions, 19 deletions
diff --git a/arch/mips/alchemy/Kconfig b/arch/mips/alchemy/Kconfig index 766bada..f9a13be 100644 --- a/arch/mips/alchemy/Kconfig +++ b/arch/mips/alchemy/Kconfig @@ -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 diff --git a/arch/mips/alchemy/Platform b/arch/mips/alchemy/Platform index 2920af9..4d13e21 100644 --- a/arch/mips/alchemy/Platform +++ b/arch/mips/alchemy/Platform @@ -68,6 +68,13 @@ 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-$(CONFIG_MIPS_DB1300) += 0xffffffff80100000 + +# # 4G-Systems eval board # platform-$(CONFIG_MIPS_MTX1) += alchemy/mtx-1/ diff --git a/arch/mips/alchemy/devboards/Makefile b/arch/mips/alchemy/devboards/Makefile index 5afaf94..2eb75c9 100644 --- a/arch/mips/alchemy/devboards/Makefile +++ b/arch/mips/alchemy/devboards/Makefile @@ -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/ diff --git a/arch/mips/alchemy/devboards/db1300.c b/arch/mips/alchemy/devboards/db1300.c new file mode 100644 index 0000000..c41788c5 --- /dev/null +++ b/arch/mips/alchemy/devboards/db1300.c @@ -0,0 +1,787 @@ +/* + * 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; +} diff --git a/arch/mips/alchemy/devboards/prom.c b/arch/mips/alchemy/devboards/prom.c index f734833..3a73f96 100644 --- a/arch/mips/alchemy/devboards/prom.c +++ b/arch/mips/alchemy/devboards/prom.c @@ -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 } diff --git a/arch/mips/boot/compressed/uart-alchemy.c b/arch/mips/boot/compressed/uart-alchemy.c index eb063e6..3112df8 100644 --- a/arch/mips/boot/compressed/uart-alchemy.c +++ b/arch/mips/boot/compressed/uart-alchemy.c @@ -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 } diff --git a/arch/mips/configs/db1300_defconfig b/arch/mips/configs/db1300_defconfig new file mode 100644 index 0000000..c38b190 --- /dev/null +++ b/arch/mips/configs/db1300_defconfig @@ -0,0 +1,391 @@ +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 diff --git a/arch/mips/include/asm/mach-db1x00/bcsr.h b/arch/mips/include/asm/mach-db1x00/bcsr.h index 618d2de..0ef6300 100644 --- a/arch/mips/include/asm/mach-db1x00/bcsr.h +++ b/arch/mips/include/asm/mach-db1x00/bcsr.h @@ -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 */ diff --git a/arch/mips/include/asm/mach-db1x00/db1300.h b/arch/mips/include/asm/mach-db1x00/db1300.h new file mode 100644 index 0000000..7fe5fb3 --- /dev/null +++ b/arch/mips/include/asm/mach-db1x00/db1300.h @@ -0,0 +1,40 @@ +/* + * 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_ */ diff --git a/arch/mips/include/asm/mach-db1x00/irq.h b/arch/mips/include/asm/mach-db1x00/irq.h new file mode 100644 index 0000000..15b2669 --- /dev/null +++ b/arch/mips/include/asm/mach-db1x00/irq.h @@ -0,0 +1,23 @@ +/* + * 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 */ diff --git a/drivers/pcmcia/Kconfig b/drivers/pcmcia/Kconfig index c022b5c..f9e3fb3 100644 --- a/drivers/pcmcia/Kconfig +++ b/drivers/pcmcia/Kconfig @@ -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 diff --git a/drivers/pcmcia/db1xxx_ss.c b/drivers/pcmcia/db1xxx_ss.c index 3e49df6..5b7c227 100644 --- a/drivers/pcmcia/db1xxx_ss.c +++ b/drivers/pcmcia/db1xxx_ss.c @@ -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); @@ -270,7 +280,8 @@ static int db1x_pcmcia_configure(struct pcmcia_socket *skt, } /* create new voltage code */ - cr_set |= ((v << 2) | p) << (sock->nr * 8); + 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; diff --git a/drivers/video/au1200fb.c b/drivers/video/au1200fb.c index 7200559..6c4342f 100644 --- a/drivers/video/au1200fb.c +++ b/drivers/video/au1200fb.c @@ -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)) diff --git a/sound/soc/au1x/Kconfig b/sound/soc/au1x/Kconfig index 93323cc..78b6649 100644 --- a/sound/soc/au1x/Kconfig +++ b/sound/soc/au1x/Kconfig @@ -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. diff --git a/sound/soc/au1x/db1200.c b/sound/soc/au1x/db1200.c index 289312c..ca2335a 100644 --- a/sound/soc/au1x/db1200.c +++ b/sound/soc/au1x/db1200.c @@ -1,5 +1,5 @@ /* - * 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"); |
