diff options
author | Tristan Shieh <tristan.shieh@mediatek.com> | 2018-05-31 09:20:53 +0800 |
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committer | Patrick Georgi <pgeorgi@google.com> | 2018-06-11 10:30:59 +0000 |
commit | 3ddf57e24ef98284f146cf8d29044d6eea317714 (patch) | |
tree | 59232877ffc5a7066939c84bc67e9a5e17983f03 /src/soc/mediatek/mt8183/spi.c | |
parent | 88d3ec222b193e2332c021a7495d93aa93f5eb06 (diff) | |
download | coreboot-3ddf57e24ef98284f146cf8d29044d6eea317714.tar.xz |
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 <tristan.shieh@mediatek.com>
Reviewed-on: https://review.coreboot.org/26659
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/mediatek/mt8183/spi.c')
-rw-r--r-- | src/soc/mediatek/mt8183/spi.c | 30 |
1 files changed, 30 insertions, 0 deletions
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 <soc/flash_controller.h> +#include <spi-generic.h> + +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); |