diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/board/netgear/dgnd3700v2/dgnd3700v2.c | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/board/netgear/dgnd3700v2/dgnd3700v2.c')
| -rw-r--r-- | roms/u-boot/board/netgear/dgnd3700v2/dgnd3700v2.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/roms/u-boot/board/netgear/dgnd3700v2/dgnd3700v2.c b/roms/u-boot/board/netgear/dgnd3700v2/dgnd3700v2.c new file mode 100644 index 000000000..cfc3529c3 --- /dev/null +++ b/roms/u-boot/board/netgear/dgnd3700v2/dgnd3700v2.c @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2018 Álvaro Fernández Rojas <noltari@gmail.com> + */ + +#include <common.h> +#include <init.h> +#include <asm/io.h> +#include <linux/bitops.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 |