diff options
Diffstat (limited to 'arch/arm/include/asm/arch-am33xx/omap.h')
| -rw-r--r-- | arch/arm/include/asm/arch-am33xx/omap.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-am33xx/omap.h b/arch/arm/include/asm/arch-am33xx/omap.h new file mode 100644 index 0000000..bc9f0a1 --- /dev/null +++ b/arch/arm/include/asm/arch-am33xx/omap.h @@ -0,0 +1,48 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * omap.h + * + * Copyright (C) 2011, Texas Instruments, Incorporated - http://www.ti.com/ + * + * Author: + * Chandan Nath <chandan.nath@ti.com> + * + * Derived from OMAP4 work by + * Aneesh V <aneesh@ti.com> + */ + +#ifndef _OMAP_H_ +#define _OMAP_H_ + +#include <linux/sizes.h> + +#ifdef CONFIG_AM33XX +#define NON_SECURE_SRAM_START 0x402F0400 +#define NON_SECURE_SRAM_END 0x40310000 +#define NON_SECURE_SRAM_IMG_END 0x4030B800 +#elif defined(CONFIG_TI816X) || defined(CONFIG_TI814X) +#define NON_SECURE_SRAM_START 0x40300000 +#define NON_SECURE_SRAM_END 0x40320000 +#define NON_SECURE_SRAM_IMG_END 0x4031B800 +#elif defined(CONFIG_AM43XX) +#define NON_SECURE_SRAM_START 0x402F0400 +#define NON_SECURE_SRAM_END 0x40340000 +#define NON_SECURE_SRAM_IMG_END 0x40337DE0 +#define QSPI_BASE 0x47900000 +#endif +#define SRAM_SCRATCH_SPACE_ADDR (NON_SECURE_SRAM_IMG_END - SZ_1K) + +/* Boot parameters */ +#ifndef __ASSEMBLY__ +struct omap_boot_parameters { + unsigned int reserved; + unsigned int boot_device_descriptor; + unsigned char boot_device; + unsigned char reset_reason; +}; + +#define DEVICE_TYPE_SHIFT 0x8 +#define DEVICE_TYPE_MASK (0x7 << DEVICE_TYPE_SHIFT) +#endif + +#endif |