diff options
| author | Giulio Benetti <giulio.benetti@benettiengineering.com> | 2020-01-10 15:51:47 +0100 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2020-01-14 22:54:00 +0100 |
| commit | 77eb9a90ddbfd942352d735f4ab8785e4035309b (patch) | |
| tree | dfa9f0860a1c9f7144c67141190b0b42523bd870 /arch/arm/include/asm | |
| parent | 6a63a873b75ade3ce7bf2f7a801e46bd5e5eb6b6 (diff) | |
imx: Add basic support for the NXP IMXRT10xx SoC family
Add i.IMXRT family basic support.
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com>
Diffstat (limited to 'arch/arm/include/asm')
| -rw-r--r-- | arch/arm/include/asm/arch-imxrt/clock.h | 10 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-imxrt/gpio.h | 19 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-imxrt/imx-regs.h | 20 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-imxrt/imxrt.h | 11 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-imxrt/sys_proto.h | 11 |
5 files changed, 71 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-imxrt/clock.h b/arch/arm/include/asm/arch-imxrt/clock.h new file mode 100644 index 0000000000..7409028b9a --- /dev/null +++ b/arch/arm/include/asm/arch-imxrt/clock.h @@ -0,0 +1,10 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2019 + * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com> + */ + +#ifndef __ASM_ARCH_CLOCK_H +#define __ASM_ARCH_CLOCK_H + +#endif /* __ASM_ARCH_CLOCK_H */ diff --git a/arch/arm/include/asm/arch-imxrt/gpio.h b/arch/arm/include/asm/arch-imxrt/gpio.h new file mode 100644 index 0000000000..da31a7438a --- /dev/null +++ b/arch/arm/include/asm/arch-imxrt/gpio.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2019 + * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com> + */ + +#ifndef __ASM_ARCH_GPIO_H__ +#define __ASM_ARCH_GPIO_H__ + +#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__)) +/* GPIO registers */ +struct gpio_regs { + u32 gpio_dr; /* data */ + u32 gpio_dir; /* direction */ + u32 gpio_psr; /* pad satus */ +}; +#endif + +#endif /* __ASM_ARCH_GPIO_H__ */ diff --git a/arch/arm/include/asm/arch-imxrt/imx-regs.h b/arch/arm/include/asm/arch-imxrt/imx-regs.h new file mode 100644 index 0000000000..4f1d439f6f --- /dev/null +++ b/arch/arm/include/asm/arch-imxrt/imx-regs.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright(C) 2019 + * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com> + */ + +#ifndef __ASM_ARCH_IMX_REGS_H__ +#define __ASM_ARCH_IMX_REGS_H__ + +#define ARCH_MXC + +#define GPIO1_BASE_ADDR 0x401B8000 +#define GPIO2_BASE_ADDR 0x401BC000 +#define GPIO3_BASE_ADDR 0x401C0000 +#define GPIO4_BASE_ADDR 0x401C4000 +#define GPIO5_BASE_ADDR 0x400C0000 + +#define ANATOP_BASE_ADDR 0x400d8000 + +#endif /* __ASM_ARCH_IMX_REGS_H__ */ diff --git a/arch/arm/include/asm/arch-imxrt/imxrt.h b/arch/arm/include/asm/arch-imxrt/imxrt.h new file mode 100644 index 0000000000..1cb2c57d31 --- /dev/null +++ b/arch/arm/include/asm/arch-imxrt/imxrt.h @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2019 + * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com> + */ + +#ifndef _ASM_ARCH_IMXRT_H +#define _ASM_ARCH_IMXRT_H + +#endif /* _ASM_ARCH_IMXRT_H */ + diff --git a/arch/arm/include/asm/arch-imxrt/sys_proto.h b/arch/arm/include/asm/arch-imxrt/sys_proto.h new file mode 100644 index 0000000000..eb878e672e --- /dev/null +++ b/arch/arm/include/asm/arch-imxrt/sys_proto.h @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2017 NXP + */ + +#ifndef _ASM_ARCH_SYS_PROTO_H +#define _ASM_ARCH_SYS_PROTO_H + +#include <asm/mach-imx/sys_proto.h> + +#endif /* _ASM_ARCH_SYS_PROTO_H */ |