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| author | Stefano Babic <sbabic@denx.de> | 2014-02-11 12:55:32 +0100 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2014-02-11 12:55:32 +0100 |
| commit | 17998eff9021b7b579c0387e934d8c52603fe247 (patch) | |
| tree | edc3ef069db4cdaf9c718ae60e095caf42cd1d0d /board/samsung/arndale/arndale.c | |
| parent | 6ba45cc0f8b46533965219cfd90864a60ec1009b (diff) | |
| parent | e97f9d817e600cd6f43d1d0da76f5787e33a5c56 (diff) | |
| download | talos-obmc-uboot-17998eff9021b7b579c0387e934d8c52603fe247.tar.gz talos-obmc-uboot-17998eff9021b7b579c0387e934d8c52603fe247.zip | |
Merge branch 'master' of git://git.denx.de/u-boot-arm
Diffstat (limited to 'board/samsung/arndale/arndale.c')
| -rw-r--r-- | board/samsung/arndale/arndale.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/board/samsung/arndale/arndale.c b/board/samsung/arndale/arndale.c index 052fecdd5b..9efc355dab 100644 --- a/board/samsung/arndale/arndale.c +++ b/board/samsung/arndale/arndale.c @@ -5,12 +5,33 @@ */ #include <common.h> +#include <usb.h> #include <asm/arch/pinmux.h> #include <asm/arch/dwmmc.h> +#include <asm/arch/gpio.h> #include <asm/arch/power.h> DECLARE_GLOBAL_DATA_PTR; +#ifdef CONFIG_USB_EHCI_EXYNOS +int board_usb_init(int index, enum usb_init_type init) +{ + struct exynos5_gpio_part1 *gpio = (struct exynos5_gpio_part1 *) + samsung_get_base_gpio_part1(); + + /* Configure gpios for usb 3503 hub: + * disconnect, toggle reset and connect + */ + s5p_gpio_direction_output(&gpio->d1, 7, 0); + s5p_gpio_direction_output(&gpio->x3, 5, 0); + + s5p_gpio_direction_output(&gpio->x3, 5, 1); + s5p_gpio_direction_output(&gpio->d1, 7, 1); + + return 0; +} +#endif + int board_init(void) { gd->bd->bi_boot_params = (PHYS_SDRAM_1 + 0x100UL); |
