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Enable USB-SD convertor on AMD/Xilinx Kria KD240 platform (#3812)

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* Enable USB-SD convertor on AMD/Xilinx Kria KD240 platform

Kria KD240 board is using SD card but SD is connected via onboard USB HUB.
USB controller is DWC3 with Xilinx glue logic. Both of these options are
enabled but board is using slg7xl45106 for driving usb-hub reset (PCA9570
driver) and USB3.0 requires initialization via PHY_XILINX_ZYNQMP driver.

All options should be enabled (=y) and can't be kernel modules because
provide access to rootfs.

* Add a note for config symbol change in 6.12

Changed in mainline commit 31e7f6c015d9eb35e77ae9868801c53ab0ff19ac

---------

Co-authored-by: Jan Čermák <sairon@users.noreply.github.com>
(cherry picked from commit 64ee53579b32fae80f02d15b88d1ef4016abc2c0)
This commit is contained in:
Michal Šimek 2025-01-21 13:01:12 +01:00 committed by Jan Čermák
parent a9efc21cb5
commit 5a502ca44c
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1 changed files with 8 additions and 0 deletions
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8
buildroot-external/board/arm-uefi/generic-aarch64/kernel.config
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@ -60,6 +60,14 @@ CONFIG_I6300ESB_WDT=y
# GPIO support
CONFIG_GPIO_ZYNQ=m
CONFIG_GPIO_PCA9570=y
# PHY drivers
CONFIG_PHY_XILINX_ZYNQMP=y
# USB support
# TODO: change to `CONFIG_USB_ONBOARD_DEV` in 6.12
CONFIG_USB_ONBOARD_HUB=y
# 1-wire
CONFIG_W1_MASTER_AMD_AXI=m