mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-09-15 01:03:24 +09:00
c6b89f3180
To debug device tree issues involving 32- and 64-bit platforms, it is useful to have a generic 64-bit platform available. Add a version of the sandbox that uses 64-bit integers for its physical addresses as well as a modified device tree. Signed-off-by: Mario Six <mario.six@gdsys.cc> Added CONFIG_SYS_TEXT_BASE to configs/sandbox64_defconfig Signed-off-by: Simon Glass <sjg@chromium.org>
75 lines
1.5 KiB
C
75 lines
1.5 KiB
C
/*
|
|
* Copyright (c) 2011 The Chromium OS Authors.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __ASM_SANDBOX_TYPES_H
|
|
#define __ASM_SANDBOX_TYPES_H
|
|
|
|
typedef unsigned short umode_t;
|
|
|
|
/*
|
|
* __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
|
|
* header files exported to user space
|
|
*/
|
|
|
|
typedef __signed__ char __s8;
|
|
typedef unsigned char __u8;
|
|
|
|
typedef __signed__ short __s16;
|
|
typedef unsigned short __u16;
|
|
|
|
typedef __signed__ int __s32;
|
|
typedef unsigned int __u32;
|
|
|
|
#if defined(__GNUC__)
|
|
__extension__ typedef __signed__ long long __s64;
|
|
__extension__ typedef unsigned long long __u64;
|
|
#endif
|
|
|
|
/*
|
|
* These aren't exported outside the kernel to avoid name space clashes
|
|
*/
|
|
#ifdef __KERNEL__
|
|
|
|
typedef signed char s8;
|
|
typedef unsigned char u8;
|
|
|
|
typedef signed short s16;
|
|
typedef unsigned short u16;
|
|
|
|
typedef signed int s32;
|
|
typedef unsigned int u32;
|
|
|
|
#if !defined(CONFIG_USE_STDINT) || !defined(__INT64_TYPE__)
|
|
typedef signed long long s64;
|
|
typedef unsigned long long u64;
|
|
#else
|
|
typedef __INT64_TYPE__ s64;
|
|
typedef __UINT64_TYPE__ u64;
|
|
#endif
|
|
|
|
/*
|
|
* Number of bits in a C 'long' on this architecture.
|
|
*/
|
|
#ifdef CONFIG_PHYS64
|
|
#define BITS_PER_LONG 64
|
|
#else /* CONFIG_PHYS64 */
|
|
#define BITS_PER_LONG 32
|
|
#endif /* CONFIG_PHYS64 */
|
|
|
|
#ifdef CONFIG_PHYS64
|
|
typedef unsigned long long dma_addr_t;
|
|
typedef u64 phys_addr_t;
|
|
typedef u64 phys_size_t;
|
|
#else /* CONFIG_PHYS64 */
|
|
typedef unsigned long dma_addr_t;
|
|
typedef u32 phys_addr_t;
|
|
typedef u32 phys_size_t;
|
|
#endif /* CONFIG_PHYS64 */
|
|
|
|
#endif /* __KERNEL__ */
|
|
|
|
#endif
|