diff options
Diffstat (limited to 'arch/arm/boards/marvell-armada-xp-db/board.c')
-rw-r--r-- | arch/arm/boards/marvell-armada-xp-db/board.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/arm/boards/marvell-armada-xp-db/board.c b/arch/arm/boards/marvell-armada-xp-db/board.c new file mode 100644 index 0000000000..4591c6bb65 --- /dev/null +++ b/arch/arm/boards/marvell-armada-xp-db/board.c @@ -0,0 +1,31 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright + * (C) 2019 Sascha Hauer <s.hauer@pengutronix.de> + */ + +#include <common.h> +#include <init.h> +#include <io.h> + +static int pinctrl_init(void) +{ + if (!of_machine_is_compatible("marvell,axp-db")) + return 0; + + /* IOMUX setup for the poor */ + writel(0x11111111, 0xf1018000); + writel(0x22221111, 0xf1018004); + writel(0x22222222, 0xf1018008); + writel(0x11040000, 0xf101800c); + writel(0x11111111, 0xf1018010); + writel(0x04221130, 0xf1018014); + writel(0x11111113, 0xf1018018); + writel(0x11111101, 0xf101801c); + + writel(0x7fffffe1, 0xf1020184); + writel(0x00010008, 0xf1020258); + + return 0; +} +coredevice_initcall(pinctrl_init); |