diff options
Diffstat (limited to 'arch/avr32/boards/atngw100')
| -rw-r--r-- | arch/avr32/boards/atngw100/flash.c | 5 | ||||
| -rw-r--r-- | arch/avr32/boards/atngw100/setup.c | 14 |
2 files changed, 14 insertions, 5 deletions
diff --git a/arch/avr32/boards/atngw100/flash.c b/arch/avr32/boards/atngw100/flash.c index f9b32a8eab9b..b07ae63aa548 100644 --- a/arch/avr32/boards/atngw100/flash.c +++ b/arch/avr32/boards/atngw100/flash.c @@ -15,7 +15,7 @@ #include <asm/arch/smc.h> -static struct smc_config flash_config __initdata = { +static struct smc_timing flash_timing __initdata = { .ncs_read_setup = 0, .nrd_setup = 40, .ncs_write_setup = 0, @@ -28,7 +28,9 @@ static struct smc_config flash_config __initdata = { .read_cycle = 120, .write_cycle = 120, +}; +static struct smc_config flash_config __initdata = { .bus_width = 2, .nrd_controlled = 1, .nwe_controlled = 1, @@ -82,6 +84,7 @@ static int __init atngw100_flash_init(void) { int ret; + smc_set_timing(&flash_config, &flash_timing); ret = smc_set_configuration(0, &flash_config); if (ret < 0) { printk(KERN_ERR "atngw100: failed to set NOR flash timing\n"); diff --git a/arch/avr32/boards/atngw100/setup.c b/arch/avr32/boards/atngw100/setup.c index ef801563bbf5..52987c81d668 100644 --- a/arch/avr32/boards/atngw100/setup.c +++ b/arch/avr32/boards/atngw100/setup.c @@ -125,8 +125,11 @@ static struct platform_device ngw_gpio_leds = { }; static struct i2c_gpio_platform_data i2c_gpio_data = { - .sda_pin = GPIO_PIN_PA(6), - .scl_pin = GPIO_PIN_PA(7), + .sda_pin = GPIO_PIN_PA(6), + .scl_pin = GPIO_PIN_PA(7), + .sda_is_open_drain = 1, + .scl_is_open_drain = 1, + .udelay = 2, /* close to 100 kHz */ }; static struct platform_device i2c_gpio_device = { @@ -154,6 +157,7 @@ static int __init atngw100_init(void) set_hw_addr(at32_add_device_eth(1, ð_data[1])); at32_add_device_spi(0, spi0_board_info, ARRAY_SIZE(spi0_board_info)); + at32_add_device_usba(0, NULL); for (i = 0; i < ARRAY_SIZE(ngw_leds); i++) { at32_select_gpio(ngw_leds[i].gpio, @@ -161,8 +165,10 @@ static int __init atngw100_init(void) } platform_device_register(&ngw_gpio_leds); - at32_select_gpio(i2c_gpio_data.sda_pin, 0); - at32_select_gpio(i2c_gpio_data.scl_pin, 0); + at32_select_gpio(i2c_gpio_data.sda_pin, + AT32_GPIOF_MULTIDRV | AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH); + at32_select_gpio(i2c_gpio_data.scl_pin, + AT32_GPIOF_MULTIDRV | AT32_GPIOF_OUTPUT | AT32_GPIOF_HIGH); platform_device_register(&i2c_gpio_device); return 0; |