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FriendlyELEC/NanoPC-T6: enable USB 2.0 on LTS board (#156)

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NanoPC-T6 LTS has different USB configuration. There is no minipcie
slot, two usb 2.0 ports are accessible from outside and another two on
internal header.

To have it working we need to enable USB20_HOST_PWREN line.

Closes: #153

Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
This commit is contained in:
Marcin Juszkiewicz
2024-12-05 10:02:11 +01:00
committed by GitHub
parent 78226d8bae
commit c2d3801cfa
1 changed files with 3 additions and 0 deletions
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3
edk2-rockchip/Platform/FriendlyElec/NanoPC-T6/Library/RockchipPlatformLib/RockchipPlatformLib.c
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@@ -211,6 +211,9 @@ UsbPortPowerEnable (
GpioPinWrite (1, GPIO_PIN_PD2, TRUE);
GpioPinSetDirection (1, GPIO_PIN_PD2, GPIO_PIN_OUTPUT);
/* Set GPIO1 PA4 (USB20_HOST_PWREN) output high to power USB 2.0 ports */
GpioPinWrite (1, GPIO_PIN_PA4, TRUE);
GpioPinSetDirection (1, GPIO_PIN_PA4, GPIO_PIN_OUTPUT);
// DEBUG((DEBUG_INFO, "Trying to enable on-board LED1\n"));
// GpioPinWrite (2, GPIO_PIN_PC0, TRUE);
// GpioPinSetDirection (2, GPIO_PIN_PC0, GPIO_PIN_OUTPUT);