From 3ddf57e24ef98284f146cf8d29044d6eea317714 Mon Sep 17 00:00:00 2001 From: Tristan Shieh Date: Thu, 31 May 2018 09:20:53 +0800 Subject: mediatek/mt8183: Add a stub implementation of the MT8183 SOC Most things still need to be filled in, but this will allow us to build boards which use this SOC. BUG=b:80501386 BRANCH=none TEST=timer and uart work fine Change-Id: Ie81fa56ffce85188e1f9e979f9b0e64b764c2627 Signed-off-by: Tristan Shieh Reviewed-on: https://review.coreboot.org/26659 Reviewed-by: Patrick Georgi Reviewed-by: Hung-Te Lin Tested-by: build bot (Jenkins) --- src/soc/mediatek/mt8183/spi.c | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 src/soc/mediatek/mt8183/spi.c (limited to 'src/soc/mediatek/mt8183/spi.c') diff --git a/src/soc/mediatek/mt8183/spi.c b/src/soc/mediatek/mt8183/spi.c new file mode 100644 index 0000000000..78821d10fa --- /dev/null +++ b/src/soc/mediatek/mt8183/spi.c @@ -0,0 +1,30 @@ +/* + * This file is part of the coreboot project. + * + * Copyright 2018 MediaTek Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include + +static const struct spi_ctrlr spi_flash_ctrlr = { + .max_xfer_size = 65535, + .flash_probe = mtk_spi_flash_probe, +}; + +const struct spi_ctrlr_buses spi_ctrlr_bus_map[] = { + { + .ctrlr = &spi_flash_ctrlr, + }, +}; + +const size_t spi_ctrlr_bus_map_count = ARRAY_SIZE(spi_ctrlr_bus_map); -- cgit v1.2.3