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1. Add an option for SD card initialization.
2. If CONFIG SDCARD_INIT is configured, pass SD card detect GPIO to
payloads for SD card detection and initialize MSDC for SD card
configuration.
BUG=b:244250437
TEST=build pass
Signed-off-by: Liju-Clr Chen <liju-clr.chen@mediatek.com>
Change-Id: I2d3683eb673f438c9190c11d4679a3ca97c76a98
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71136
Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-by: Yidi Lin <yidilin@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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Add eDP panel power-on sequences and initialize the display in the
ramstage.
eDP panel in MT8188 EVB: "IVO R140NWF5 RH".
Panel spec name: R140NWF5 RH Product Specification
Firmware display eDP panel logs:
configure_display: Starting display initialization
SINK DPCD version: 0x11
SINK SUPPORT SSC!
Extracted contents:
header: 00 ff ff ff ff ff ff 00
serial number: 26 cf 7d 05 00 00 00 00 00 1e
version: 01 04
basic params: 95 1f 11 78 0a
chroma info: 76 90 94 55 54 90 27 21 50 54
established: 00 00 00
standard: 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01
descriptor 1: 38 36 80 a0 70 38 20 40 18 30 3c 00 35 ae 10 00 00 19
descriptor 2: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
descriptor 3: 00 00 00 fe 00 49 6e 66 6f 56 69 73 69 6f 6e 0a 20 20
descriptor 4: 00 00 00 fe 00 52 31 34 30 4e 57 46 35 20 52 48 20 0a
extensions: 00
checksum: fb
Manufacturer: IVO Model 57d Serial Number 0
Made week 0 of 2020
EDID version: 1.4
BUG=b:244208960
TEST=see firmware display using eDP panel in MT8188 EVB.
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Change-Id: I67e0699c976c6f85e69d40d77154420c983b715e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68490
Reviewed-by: Yidi Lin <yidilin@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
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Pass the reset gpio parameter to BL31 to support SoC reset.
TEST=build pass.
BUG=b:233720142
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Change-Id: Ifdfbd6bd82f64b084f6349cb617443053c89a3f1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67357
Reviewed-by: Yidi Lin <yidilin@google.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Geralt reference design has both eMMC and SD card interfaces, so we
configure both in mainboard_init() in ramstage.
TEST=boot to kernel using emmc successfully.
BUG=b:236331724
Signed-off-by: Andy-ld Lu <andy-ld.lu@mediatek.corp-partner.google.com>
Change-Id: I200a065ab96584d824153480e594e19baae97f9c
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65976
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add usb host function support.
TEST=read usb data successfully.
BUG=b:236331724
Signed-off-by: Shaocheng Wang <shaocheng.wang@mediatek.corp-partner.google.com>
Change-Id: I52174306eb0c87c6e5a3665051099b5c0e8f45a0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65755
Reviewed-by: Yidi Lin <yidilin@chromium.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
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Add mainboard folder and drivers for new reference board 'Geralt'.
TEST=saw the coreboot uart log to bootblock
BUG=b:233720142
Signed-off-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Change-Id: I5e437d46097369bef535ff64e6a693b7cf67f2f1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65586
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yidi Lin <yidilin@chromium.org>
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