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author | Iru Cai <mytbk920423@gmail.com> | 2019-10-30 14:21:52 +0800 |
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committer | Iru Cai <mytbk920423@gmail.com> | 2019-10-30 14:48:38 +0800 |
commit | ae51f41d14f548d494ac41e0d21137c5a4c3f59c (patch) | |
tree | 6ddb9d1aaa7bd5bad5bbf8497edc2e08ff208d79 /arch/xtensa/include/asm/config.h | |
download | uext4-ae51f41d14f548d494ac41e0d21137c5a4c3f59c.tar.xz |
import the U-Boot code and make it compile
Diffstat (limited to 'arch/xtensa/include/asm/config.h')
-rw-r--r-- | arch/xtensa/include/asm/config.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/xtensa/include/asm/config.h b/arch/xtensa/include/asm/config.h new file mode 100644 index 0000000..5a95fc9 --- /dev/null +++ b/arch/xtensa/include/asm/config.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2009 Tensilica Inc. + * Copyright (C) 2014 - 2016 Cadence Design Systems Inc. + */ + +#ifndef _ASM_CONFIG_H_ +#define _ASM_CONFIG_H_ + +#include <asm/arch/core.h> + +#define CONFIG_LMB + +/* + * Make boot parameters available in the MMUv2 virtual memory layout by + * restricting used physical memory to the first 128MB. + */ +#if XCHAL_HAVE_PTP_MMU +#define CONFIG_VERY_BIG_RAM +#define CONFIG_MAX_MEM_MAPPED (128 << 20) +#endif + +#endif |