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Add kernel support for more ARM64 boards #4
Commits on Dec 10, 2023
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configs: mt8183: Regenerate MT8183 kernel config with v6.6.3
The kernel submodule we use is at v6.6.3, but the kernel configuration is for v6.7.0-rc4. Run `make ARCH=arm64 olddefconfig` to roll it back. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
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configs: mt8183: Rename MT8183 kernel config to be arch-generic
The kernel config for MT8183 can already boot on Hana boards. The lowest of depthcharge size limits on ARM64 is a comfortable 32MiB, so we can try to create a arch-generic kernel, and probably even an arch-generic image. Rename the config and its references to "a64" as in the Makefile. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
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configs: arm64: Enable USB_UAS for external drives
Enable USB-attached SCSI in the ARM64 kernel, useful for some external USB-to-SATA disks and the like. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
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configs: arm64: Enable configs for RK3399 Chromebooks
Add configs for RK3399 Chromebooks based on device-tree analysis. It boots on Kevin with everything looking like it works, and even tries to boot into Debian, but can't. It can't even kexec itself, so I expect something is breaking down when it's trying to shutdown before launching the next kernel. I occasionally had display problems around suspend, so maybe rockchip-drm doesn't handle being deinitialized well. Based on the device-trees, following are still missing: INPUT_MOUSE n -> y INPUT_TOUCHSCREEN n -> y ROCKCHIP_CDN_DP n -> y SENSORS_NTC_THERMISTOR n -> y STAGING n -> y USB_UHCI_HCD n -> y +ARM_BIG_LITTLE_CPUIDLE y +ARM_CPUIDLE y +ARM_GIC_V3_ITS_FSL_MC y +BT y +BT_HCIBTUSB y +DWMAC_ROCKCHIP y +ETHERNET y +MOUSE_ELAN_I2C y +MWIFIEX y +MWIFIEX_PCIE y +NET_VENDOR_STMICRO y +PCIE_ROCKCHIP_EP y +ROCKCHIP_DTPM y +SND y +SND_SIMPLE_CARD y +SND_SOC y +SND_SOC_DA7219 y +SND_SOC_DMIC y +SND_SOC_MAX98357A y +SND_SOC_RK3399_GRU_SOUND y +SND_SOC_ROCKCHIP_I2S y +SND_SOC_ROCKCHIP_SPDIF y +SND_SOC_RT5514 y +SND_SOC_RT5514_SPI y +SND_SOC_RT5514_SPI_BUILTIN y +STMMAC_ETH y +TOUCHSCREEN_ATMEL_MXT y +TOUCHSCREEN_ELAN y +USB_PHY y +VIDEO_HANTRO y +VIDEO_OV2685 y +VIDEO_OV5695 y +VIDEO_ROCKCHIP_ISP1 y +VIDEO_ROCKCHIP_RGA y +VIDEO_ROCKCHIP_VDEC y +WLAN y +WLAN_VENDOR_MARVELL y ROCKCHIP_CDN_DP is about display over USB-C, needs firmware so disabled. USB_PHY and ARM_GIC_V3_ITS_FSL_MC cannot be selected, have no prompt. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
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configs: arm64: Enable PINCTRL_MT8186
Enable the pin controller for MT8186. Looks like most other necessary configs for MT8186 are enabled, as far as I can tell from device tree compatibles. The following are still missing but none of which look essential for booting: INPUT_MOUSE n -> y REMOTEPROC n -> y SX9324 n -> y USB_UHCI_HCD n -> y +ARM_BIG_LITTLE_CPUIDLE y +ARM_CPUIDLE y +CROS_EC_RPMSG y +MOUSE_ELAN_I2C y +MTK_SCP y +SND y +SND_SOC y +SND_SOC_BT_SCO y +SND_SOC_DMIC y +SND_SOC_MT6358 y +SND_SOC_MT8186 y +SND_SOC_MT8186_MT6366_RT1019_RT5682S y +SND_SOC_RK3399_GRU_SOUND y +SND_SOC_RT1015P y +SND_SOC_RT5682S y +SND_SOC_SOF_MT8186 y +SND_SOC_SOF_MTK_TOPLEVEL y +USB_PHY y CROS_EC_RPMSG and REMOTEPROC are about MTK_SCP, which needs firmware. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
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configs: arm64: Enable PINCTRL_MT8192 and MT8192 clocks
Enable the MT1892 pin controller and clocks. The clocks might or might not be optional, but better not risk it being broken, we are not limited on size. Based on the device-tree, following are still missing, but none of which look essential for booting: INPUT_MOUSE n -> y INPUT_TOUCHSCREEN n -> y REMOTEPROC n -> y USB_UHCI_HCD n -> y +ARM_BIG_LITTLE_CPUIDLE y +ARM_CPUIDLE y +BT_HCIUART_3WIRE y +CROS_EC_RPMSG y +MOUSE_ELAN_I2C y +MTK_SCP y +SND y +SND_SOC y +SND_SOC_DMIC y +SND_SOC_MT8192 y +SND_SOC_RK3399_GRU_SOUND y +SND_SOC_RT1015P y +SND_SOC_RT5682_I2C y +TOUCHSCREEN_ELAN y +USB_PHY y +VIDEO_MEDIATEK_VCODEC y Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
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configs: arm64: Enable PINCTRL_MT8195
Enable MT8195 pin controller. Like MT8186, most essenial stuff looks like they're already enabled. Other than that, following are still missing, but none of which look essential for booting: ARM_DSU_PMU n -> y CROS_KBD_LED_BACKLIGHT n -> y INPUT_MOUSE n -> y MTK_LVTS_THERMAL n -> y PHY_MTK_UFS n -> y REMOTEPROC n -> y USB_UHCI_HCD n -> y +ARM_BIG_LITTLE_CPUIDLE y +ARM_CPUIDLE y +CROS_EC_RPMSG y +DWMAC_MEDIATEK y +ETHERNET y +MOUSE_ELAN_I2C y +MTK_SCP y +NET_VENDOR_STMICRO y +SND y +SND_SOC y +SND_SOC_DMIC y +SND_SOC_MT8195 y +SND_SOC_MT8195_MT6359 y +SND_SOC_RK3399_GRU_SOUND y +SND_SOC_RT1015P y +SND_SOC_RT5682S y +SND_SOC_RT5682_I2C y +SND_SOC_SOF_MT8195 y +SND_SOC_SOF_MTK_TOPLEVEL y +SPI_SLAVE_MT27XX y +STMMAC_ETH y +USB_PHY y +VIDEO_MEDIATEK_JPEG y +VIDEO_MEDIATEK_VCODEC y ARM_DSU_PMU is about performance monitoring. PHY_MTK_UFS and SPI_SLAVE_MT27XX actually look unused, have status = "disabled". Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
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configs: arm64: Enable configs for SC7180 Chromebooks
This tries to enable configs for SC7180 Chromebooks based on device-tree files, but I have no idea how much of it is useful, or if the end result works at all. There are more things from device-trees, but none I could justify when considering just booting: CROS_EC_MKBP_PROXIMITY n -> y INPUT_MOUSE n -> y INPUT_TOUCHSCREEN n -> y LEDS_CLASS_FLASH n -> y QCOM_SPMI_ADC_TM5 n -> y QCOM_SPMI_TEMP_ALARM n -> y QCOM_TSENS n -> y REMOTEPROC n -> y SX9310 n -> y SX9324 n -> y +ARM_BIG_LITTLE_CPUIDLE y +ARM_CPUIDLE y +ARM_GIC_V3_ITS_FSL_MC y +ATH10K y +ATH10K_SNOC y +BT_HCIUART_QCA y +LEDS_QCOM_FLASH y +MOUSE_ELAN_I2C y +QCOM_IPA y +QCOM_Q6V5_MSS y +QCOM_Q6V5_PAS y +SND y +SND_SOC y +SND_SOC_ADAU7002 y +SND_SOC_LPASS_SC7180 y +SND_SOC_MAX98357A y +SND_SOC_RT5682S y +SND_SOC_RT5682_I2C y +SND_SOC_SC7180 y +TOUCHSCREEN_ELAN y +USB_PHY y +VIDEO_QCOM_VENUS y +WLAN y +WLAN_VENDOR_ATH y QCOM_SPMI_ADC_TM5, QCOM_SPMI_TEMP_ALARM, QCOM_TSENS are for thermals. SX9310, SC9324 are proximity sensors. QCOM_IPA, QCOM_Q6V5_* are some kind of a modem. Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
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Commits on Jan 8, 2024
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