diff options
Diffstat (limited to 'arch/arm/mach-mmp/brownstone.c')
| -rw-r--r-- | arch/arm/mach-mmp/brownstone.c | 37 |
1 files changed, 32 insertions, 5 deletions
diff --git a/arch/arm/mach-mmp/brownstone.c b/arch/arm/mach-mmp/brownstone.c index 7bb78fd5a2a..ac25544b8cd 100644 --- a/arch/arm/mach-mmp/brownstone.c +++ b/arch/arm/mach-mmp/brownstone.c @@ -14,7 +14,7 @@ #include <linux/kernel.h> #include <linux/platform_device.h> #include <linux/io.h> -#include <linux/gpio.h> +#include <linux/gpio-pxa.h> #include <linux/regulator/machine.h> #include <linux/regulator/max8649.h> #include <linux/regulator/fixed.h> @@ -29,7 +29,7 @@ #include "common.h" -#define BROWNSTONE_NR_IRQS (IRQ_BOARD_START + 40) +#define BROWNSTONE_NR_IRQS (MMP_NR_IRQS + 40) #define GPIO_5V_ENABLE (89) @@ -105,6 +105,10 @@ static unsigned long brownstone_pin_config[] __initdata = { GPIO89_GPIO, }; +static struct pxa_gpio_platform_data mmp2_gpio_pdata = { + .irq_base = MMP_GPIO_TO_IRQ(0), +}; + static struct regulator_consumer_supply max8649_supply[] = { REGULATOR_SUPPLY("vcc_core", NULL), }; @@ -159,7 +163,7 @@ static struct platform_device brownstone_v_5vp_device = { }; static struct max8925_platform_data brownstone_max8925_info = { - .irq_base = IRQ_BOARD_START, + .irq_base = MMP_NR_IRQS, }; static struct i2c_board_info brownstone_twsi1_info[] = { @@ -177,7 +181,23 @@ static struct i2c_board_info brownstone_twsi1_info[] = { }; static struct sdhci_pxa_platdata mmp2_sdh_platdata_mmc0 = { - .max_speed = 25000000, + .clk_delay_cycles = 0x1f, +}; + +static struct sdhci_pxa_platdata mmp2_sdh_platdata_mmc2 = { + .clk_delay_cycles = 0x1f, + .flags = PXA_FLAG_CARD_PERMANENT + | PXA_FLAG_SD_8_BIT_CAPABLE_SLOT, +}; + +static struct sram_platdata mmp2_asram_platdata = { + .pool_name = "asram", + .granularity = SRAM_GRANULARITY, +}; + +static struct sram_platdata mmp2_isram_platdata = { + .pool_name = "isram", + .granularity = SRAM_GRANULARITY, }; static void __init brownstone_init(void) @@ -187,8 +207,14 @@ static void __init brownstone_init(void) /* on-chip devices */ mmp2_add_uart(1); mmp2_add_uart(3); + platform_device_add_data(&mmp2_device_gpio, &mmp2_gpio_pdata, + sizeof(struct pxa_gpio_platform_data)); + platform_device_register(&mmp2_device_gpio); mmp2_add_twsi(1, NULL, ARRAY_AND_SIZE(brownstone_twsi1_info)); mmp2_add_sdhost(0, &mmp2_sdh_platdata_mmc0); /* SD/MMC */ + mmp2_add_sdhost(2, &mmp2_sdh_platdata_mmc2); /* eMMC */ + mmp2_add_asram(&mmp2_asram_platdata); + mmp2_add_isram(&mmp2_isram_platdata); /* enable 5v regulator */ platform_device_register(&brownstone_v_5vp_device); @@ -199,6 +225,7 @@ MACHINE_START(BROWNSTONE, "Brownstone Development Platform") .map_io = mmp_map_io, .nr_irqs = BROWNSTONE_NR_IRQS, .init_irq = mmp2_init_irq, - .timer = &mmp2_timer, + .init_time = mmp2_timer_init, .init_machine = brownstone_init, + .restart = mmp_restart, MACHINE_END |