diff options
Diffstat (limited to 'arch/mips/alchemy/devboards/db1300.c')
| -rw-r--r-- | arch/mips/alchemy/devboards/db1300.c | 50 |
1 files changed, 43 insertions, 7 deletions
diff --git a/arch/mips/alchemy/devboards/db1300.c b/arch/mips/alchemy/devboards/db1300.c index cdf37cbd3d1..1aed6be4de1 100644 --- a/arch/mips/alchemy/devboards/db1300.c +++ b/arch/mips/alchemy/devboards/db1300.c @@ -26,12 +26,44 @@ #include <asm/mach-au1x00/au1200fb.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" +/* 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 + + 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 */ @@ -80,7 +112,7 @@ static int db1300_dev_pins[] __initdata = { AU1300_PIN_PSC0D1, AU1300_PIN_PSC1SYNC0, AU1300_PIN_PSC1SYNC1, AU1300_PIN_PSC1D0, AU1300_PIN_PSC1D1, - AU1300_PIN_PSC2SYNC0, AU1300_PIN_PSC2D0, + AU1300_PIN_PSC2SYNC0, AU1300_PIN_PSC2D0, AU1300_PIN_PSC2D1, AU1300_PIN_PSC3SYNC0, AU1300_PIN_PSC3SYNC1, AU1300_PIN_PSC3D0, AU1300_PIN_PSC3D1, @@ -143,12 +175,12 @@ static int au1300_nand_device_ready(struct mtd_info *mtd) static struct mtd_partition db1300_nand_parts[] = { { .name = "NAND FS 0", - .offset = 0, + .offset = 0, .size = 8 * 1024 * 1024, }, { .name = "NAND FS 1", - .offset = MTDPART_OFS_APPEND, + .offset = MTDPART_OFS_APPEND, .size = MTDPART_SIZ_FULL }, }; @@ -487,7 +519,7 @@ static void db1300_mmcled_set(struct led_classdev *led, } static struct led_classdev db1300_mmc_led = { - .brightness_set = db1300_mmcled_set, + .brightness_set = db1300_mmcled_set, }; struct au1xmmc_platform_data db1300_sd1_platdata = { @@ -646,7 +678,7 @@ static int db1300fb_panel_shutdown(void) static struct au1200fb_platdata db1300fb_pd = { .panel_index = db1300fb_panel_index, .panel_init = db1300fb_panel_init, - .panel_shutdown = db1300fb_panel_shutdown, + .panel_shutdown = db1300fb_panel_shutdown, }; static struct resource au1300_lcd_res[] = { @@ -759,11 +791,15 @@ int __init db1300_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); + if (BCSR_WHOAMI_BOARD(whoami) != BCSR_WHOAMI_DB1300) + return -ENODEV; + + db1300_gpio_config(); + 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), |