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| author | Chia-Wei, Wang <chiawei_wang@aspeedtech.com> | 2020-08-03 17:36:08 +0800 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-08-14 09:46:40 -0400 |
| commit | 98ef128b56b84249f05a840d24a079ec9baef814 (patch) | |
| tree | e06db0992f93f3943f681e84216a622a75fc7129 /arch | |
| parent | c16f518a7973c26bb0b8a30b5624ac09b968bc0e (diff) | |
| download | u-boot-98ef128b56b84249f05a840d24a079ec9baef814.zip u-boot-98ef128b56b84249f05a840d24a079ec9baef814.tar.gz u-boot-98ef128b56b84249f05a840d24a079ec9baef814.tar.bz2 | |
include/configs: aspeed: Remove hardcoded variables
The hardcoded platform variables such as DRAM base address are not
common to Aspeed SoCs AST24xx/AST25xx/AST26xx. This patch replaces
those hardcoded with macros defined in a newly added header, where
the basic SoC HW information are assigned accordingly.
Signed-off-by: Chia-Wei, Wang <chiawei_wang@aspeedtech.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/include/asm/arch-aspeed/platform.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-aspeed/platform.h b/arch/arm/include/asm/arch-aspeed/platform.h new file mode 100644 index 0000000..6cee036 --- /dev/null +++ b/arch/arm/include/asm/arch-aspeed/platform.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) ASPEED Technology Inc. + * Ryan Chen <ryan_chen@aspeedtech.com> + * + */ + +#ifndef _ASM_ARCH_PLATFORM_H +#define _ASM_ARCH_PLATFORM_H + +#if defined(CONFIG_ASPEED_AST2500) +#define ASPEED_MAC_COUNT 2 +#define ASPEED_DRAM_BASE 0x80000000 +#define ASPEED_SRAM_BASE 0x1e720000 +#define ASPEED_SRAM_SIZE 0x9000 +#else +#err "Unrecognized Aspeed platform." +#endif + +#endif |