leandrof/u-boot
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

include/configs: aspeed: Remove hardcoded variables

Browse Source 
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>
This commit is contained in:
Chia-Wei, Wang
2020-08-03 17:36:08 +08:00
committed by Tom Rini
parent c16f518a79
commit 98ef128b56
2 changed files with 29 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
include/configs/aspeed-common.h
View File

@@ -7,22 +7,24 @@
* (C) Copyright 2016 Google, Inc
*/
#ifndef __AST_COMMON_CONFIG_H
#define __AST_COMMON_CONFIG_H
#ifndef _ASPEED_COMMON_CONFIG_H
#define _ASPEED_COMMON_CONFIG_H
#include <asm/arch/platform.h>
/* Misc CPU related */
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG
#define CONFIG_SYS_SDRAM_BASE 0x80000000
#define CONFIG_SYS_SDRAM_BASE ASPEED_DRAM_BASE
#ifdef CONFIG_PRE_CON_BUF_SZ
#define CONFIG_SYS_INIT_RAM_ADDR (0x1e720000 + CONFIG_PRE_CON_BUF_SZ)
#define CONFIG_SYS_INIT_RAM_SIZE (36*1024 - CONFIG_PRE_CON_BUF_SZ)
#define CONFIG_SYS_INIT_RAM_ADDR (ASPEED_SRAM_BASE + CONFIG_PRE_CON_BUF_SZ)
#define CONFIG_SYS_INIT_RAM_SIZE (ASPEED_SRAM_SIZE - CONFIG_PRE_CON_BUF_SZ)
#else
#define CONFIG_SYS_INIT_RAM_ADDR (0x1e720000)
#define CONFIG_SYS_INIT_RAM_SIZE (36*1024)
#define CONFIG_SYS_INIT_RAM_ADDR (ASPEED_SRAM_BASE)
#define CONFIG_SYS_INIT_RAM_SIZE (ASPEED_SRAM_SIZE)
#endif
#define SYS_INIT_RAM_END (CONFIG_SYS_INIT_RAM_ADDR \