diff options
Diffstat (limited to 'board/netgear/dgnd3700v2/dgnd3700v2.c')
| -rw-r--r-- | board/netgear/dgnd3700v2/dgnd3700v2.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/board/netgear/dgnd3700v2/dgnd3700v2.c b/board/netgear/dgnd3700v2/dgnd3700v2.c new file mode 100644 index 00000000000..3ae7f6afbdb --- /dev/null +++ b/board/netgear/dgnd3700v2/dgnd3700v2.c @@ -0,0 +1,28 @@ +/* + * Copyright (C) 2018 Ãlvaro Fernández Rojas <noltari@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <common.h> +#include <asm/io.h> + +#define GPIO_BASE_6362 0x10000080 + +#define GPIO_MODE_6362_REG 0x18 +#define GPIO_MODE_6362_SERIAL_LED_DATA BIT(2) +#define GPIO_MODE_6362_SERIAL_LED_CLK BIT(3) + +#ifdef CONFIG_BOARD_EARLY_INIT_F +int board_early_init_f(void) +{ + void __iomem *gpio_regs = map_physmem(GPIO_BASE_6362, 0, MAP_NOCACHE); + + /* Enable Serial LEDs */ + setbits_be32(gpio_regs + GPIO_MODE_6362_REG, + GPIO_MODE_6362_SERIAL_LED_DATA | + GPIO_MODE_6362_SERIAL_LED_CLK); + + return 0; +} +#endif |