From dd4fdc0b1471772b8b4f51671b251dcf69fdd99a Mon Sep 17 00:00:00 2001 From: Weijie Gao Date: Thu, 12 Nov 2020 16:35:52 +0800 Subject: mips: mtmips: add support for MediaTek MT7620 SoC This patch adds support for MediaTek MT7620 SoC. All files are dedicated for u-boot. Reviewed-by: Stefan Roese Signed-off-by: Weijie Gao --- include/configs/mt7620.h | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 include/configs/mt7620.h (limited to 'include') diff --git a/include/configs/mt7620.h b/include/configs/mt7620.h new file mode 100644 index 00000000000..4d074a36888 --- /dev/null +++ b/include/configs/mt7620.h @@ -0,0 +1,46 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 2020 MediaTek Inc. All Rights Reserved. + * + * Author: Weijie Gao + */ + +#ifndef __CONFIG_MT7620_H +#define __CONFIG_MT7620_H + +#define CONFIG_SYS_HZ 1000 +#define CONFIG_SYS_MIPS_TIMER_FREQ 290000000 + +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE + +#define CONFIG_SYS_MALLOC_LEN 0x100000 +#define CONFIG_SYS_BOOTPARAMS_LEN 0x20000 + +#define CONFIG_SYS_SDRAM_BASE 0x80000000 +#define CONFIG_SYS_LOAD_ADDR 0x80010000 + +#define CONFIG_SYS_INIT_SP_OFFSET 0x400000 + +#define CONFIG_SYS_BOOTM_LEN 0x1000000 + +#define CONFIG_SYS_MAXARGS 16 +#define CONFIG_SYS_CBSIZE 1024 + +/* Serial common */ +#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } + +/* SPL */ +#if defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD) +#define CONFIG_SKIP_LOWLEVEL_INIT +#endif + +#define CONFIG_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE +#define CONFIG_SPL_BSS_START_ADDR 0x80010000 +#define CONFIG_SPL_BSS_MAX_SIZE 0x10000 +#define CONFIG_SPL_MAX_SIZE 0x10000 +#define CONFIG_SPL_PAD_TO 0 + +/* Dummy value */ +#define CONFIG_SYS_UBOOT_BASE 0 + +#endif /* __CONFIG_MT7620_H */ -- cgit v1.3.1