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arm: lpc32xx: add EA LPC3250 DevKitv2 board support

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Add basic support for running U-Boot on the Embedded Artists LPC3250
Developer's Kit v2 board by launching U-Boot from the board's s1l loader
(which comes pre-installed on the board).

Signed-off-by: Trevor Woerner <twoerner@gmail.com>
This commit is contained in:
Trevor Woerner
2021-06-10 22:37:04 -04:00
committed by Tom Rini
parent eb5807e68f
commit faf78fd464
10 changed files with 278 additions and 0 deletions
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37
include/configs/ea-lpc3250devkitv2.h Normal file
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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Embedded Artists LPC3250 DevKit v2
* Copyright (C) 2021 Trevor Woerner <twoerner@gmail.com>
*/
#ifndef __CONFIG_EA_LPC3250DEVKITV2_H__
#define __CONFIG_EA_LPC3250DEVKITV2_H__
#include <linux/sizes.h>
#include <asm/arch/cpu.h>
/*
* SoC and board defines
*/
#define CONFIG_MACH_TYPE MACH_TYPE_LPC3XXX
#define CONFIG_SKIP_LOWLEVEL_INIT
#define CONFIG_BOARD_SIZE_LIMIT 0x000fffff /* maximum allowable size for full U-Boot binary */
/*
* RAM
*/
#define CONFIG_SYS_MALLOC_LEN SZ_4M
#define CONFIG_SYS_SDRAM_BASE EMC_DYCS0_BASE
/*
* cmd
*/
#define CONFIG_SYS_LOAD_ADDR 0x80100000
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_4K - GENERATED_GBL_DATA_SIZE)
/*
* SoC-specific config
*/
#include <asm/arch/config.h>
#endif