From c7fbc62082de1f04ed230f92738d98fe1a424c40 Mon Sep 17 00:00:00 2001 From: Sam Shih Date: Fri, 10 Jan 2020 16:30:33 +0800 Subject: Add support for MT7622 reference board This adds a general board file based on MT7622 SoCs from MediaTek. This commit is adding the basic boot support for the MT7622 rfb. Signed-off-by: Sam Shih Reviewed-by: Ryder Lee Tested-by: Frank Wunderlich --- board/mediatek/mt7622/Kconfig | 17 +++++++++++++++++ board/mediatek/mt7622/MAINTAINERS | 6 ++++++ board/mediatek/mt7622/Makefile | 4 ++++ board/mediatek/mt7622/mt7622_rfb.c | 23 +++++++++++++++++++++++ 4 files changed, 50 insertions(+) create mode 100644 board/mediatek/mt7622/Kconfig create mode 100644 board/mediatek/mt7622/MAINTAINERS create mode 100644 board/mediatek/mt7622/Makefile create mode 100644 board/mediatek/mt7622/mt7622_rfb.c (limited to 'board') diff --git a/board/mediatek/mt7622/Kconfig b/board/mediatek/mt7622/Kconfig new file mode 100644 index 0000000000..d0abdc0a67 --- /dev/null +++ b/board/mediatek/mt7622/Kconfig @@ -0,0 +1,17 @@ +if TARGET_MT7622 + +config SYS_BOARD + default "mt7622" + +config SYS_CONFIG_NAME + default "mt7622" + +config MTK_BROM_HEADER_INFO + string + default "lk=1" + +config MTK_BROM_HEADER_INFO + string + default "media=nor" + +endif diff --git a/board/mediatek/mt7622/MAINTAINERS b/board/mediatek/mt7622/MAINTAINERS new file mode 100644 index 0000000000..a3e0e75ca0 --- /dev/null +++ b/board/mediatek/mt7622/MAINTAINERS @@ -0,0 +1,6 @@ +MT7622 +M: Sam Shih +S: Maintained +F: board/mediatek/mt7622 +F: include/configs/mt7622.h +F: configs/mt7622_rfb_defconfig diff --git a/board/mediatek/mt7622/Makefile b/board/mediatek/mt7622/Makefile new file mode 100644 index 0000000000..2c54d86fff --- /dev/null +++ b/board/mediatek/mt7622/Makefile @@ -0,0 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 + +obj-y += mt7622_rfb.o + diff --git a/board/mediatek/mt7622/mt7622_rfb.c b/board/mediatek/mt7622/mt7622_rfb.c new file mode 100644 index 0000000000..b9296bede2 --- /dev/null +++ b/board/mediatek/mt7622/mt7622_rfb.c @@ -0,0 +1,23 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2018 MediaTek Inc. + * Author: Sam Shih + */ + +#include +#include + +DECLARE_GLOBAL_DATA_PTR; + +int board_init(void) +{ + gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100; + return 0; +} + +int board_late_init(void) +{ + gd->env_valid = 1; //to load environment variable from persistent store + env_relocate(); + return 0; +} -- cgit v1.2.3