[PATCH 2/2] arm64: meson: add support for libretech-cc v2

[Jerome Brunet]

On Thu 05 Nov 2020 at 15:22, Neil Armstrong <narmstrong at baylibre.com> wrote:

> Hi,
>
> On 05/11/2020 15:15, Jerome Brunet wrote:
>> Add support for the Amlogic based libretech cc version 2.
>> As version 1, it is based on the s905x SoC.
>> 
>> Signed-off-by: Jerome Brunet <jbrunet at baylibre.com>
>> ---
>>  arch/arm/dts/Makefile                         |  1 +
>>  ...eson-gxl-s905x-libretech-cc-v2-u-boot.dtsi |  7 ++
>>  configs/libretech-cc_v2_defconfig             | 82 +++++++++++++++++++
>>  3 files changed, 90 insertions(+)
>>  create mode 100644 arch/arm/dts/meson-gxl-s905x-libretech-cc-v2-u-boot.dtsi
>>  create mode 100644 configs/libretech-cc_v2_defconfig
>> 
>> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
>> index b195723f1645..e957820e8e62 100644
>> --- a/arch/arm/dts/Makefile
>> +++ b/arch/arm/dts/Makefile
>> @@ -159,6 +159,7 @@ dtb-$(CONFIG_ARCH_MESON) += \
>>  	meson-gxl-s905x-p212.dtb \
>>  	meson-gxl-s805x-libretech-ac.dtb \
>>  	meson-gxl-s905x-libretech-cc.dtb \
>> +	meson-gxl-s905x-libretech-cc-v2.dtb \
>>  	meson-gxl-s905x-khadas-vim.dtb \
>>  	meson-gxl-s905d-libretech-pc.dtb \
>>  	meson-gxm-khadas-vim2.dtb \
>
> This should be part of the previous patch
>

I'm happy to do it but the previous patch is supposed to just be copy of
the linux file, isn't it ?

If it is not the case, can we just fold the whole thing in a single
patch ?

>> diff --git a/arch/arm/dts/meson-gxl-s905x-libretech-cc-v2-u-boot.dtsi b/arch/arm/dts/meson-gxl-s905x-libretech-cc-v2-u-boot.dtsi
>> new file mode 100644
>> index 000000000000..8ff5a0ef2ba5
>> --- /dev/null
>> +++ b/arch/arm/dts/meson-gxl-s905x-libretech-cc-v2-u-boot.dtsi
>> @@ -0,0 +1,7 @@
>> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
>> +/*
>> + * Copyright (c) 2020 BayLibre, SAS.
>> + * Author: Jerome Brunet <jbrunet at baylibre.com>
>> + */
>> +
>> +#include "meson-gxl-u-boot.dtsi"
>> diff --git a/configs/libretech-cc_v2_defconfig b/configs/libretech-cc_v2_defconfig
>> new file mode 100644
>> index 000000000000..e71f88edaec6
>> --- /dev/null
>> +++ b/configs/libretech-cc_v2_defconfig
>> @@ -0,0 +1,82 @@
>> +CONFIG_ARM=y
>> +CONFIG_ARCH_MESON=y
>> +CONFIG_SYS_TEXT_BASE=0x01000000
>> +CONFIG_ENV_SIZE=0x2000
>> +CONFIG_ENV_OFFSET=0xFFFF0000
>> +CONFIG_ENV_SECT_SIZE=0x10000
>> +CONFIG_DM_GPIO=y
>> +CONFIG_MESON_GXL=y
>> +CONFIG_NR_DRAM_BANKS=1
>> +CONFIG_DEBUG_UART_BASE=0xc81004c0
>> +CONFIG_DEBUG_UART_CLOCK=24000000
>> +CONFIG_IDENT_STRING=" libretech-cc-v2"
>> +CONFIG_DEBUG_UART=y
>> +CONFIG_OF_BOARD_SETUP=y
>> +CONFIG_USE_PREBOOT=y
>> +CONFIG_PREBOOT="usb start"
>> +CONFIG_MISC_INIT_R=y
>> +# CONFIG_DISPLAY_CPUINFO is not set
>> +# CONFIG_DISPLAY_BOARDINFO is not set
>> +# CONFIG_CMD_BDI is not set
>> +# CONFIG_CMD_IMI is not set
>> +CONFIG_CMD_ADC=y
>> +CONFIG_CMD_GPIO=y
>> +# CONFIG_CMD_LOADS is not set
>> +CONFIG_CMD_MMC=y
>> +CONFIG_CMD_SPI=y
>> +CONFIG_CMD_USB=y
>> +CONFIG_CMD_USB_MASS_STORAGE=y
>> +# CONFIG_CMD_SETEXPR is not set
>> +CONFIG_CMD_REGULATOR=y
>> +CONFIG_OF_CONTROL=y
>> +CONFIG_DEFAULT_DEVICE_TREE="meson-gxl-s905x-libretech-cc-v2"
>> +CONFIG_ENV_IS_IN_SPI_FLASH=y
>> +CONFIG_SYS_RELOC_GD_ENV_ADDR=y
>> +CONFIG_NET_RANDOM_ETHADDR=y
>> +CONFIG_SARADC_MESON=y
>> +CONFIG_DM_KEYBOARD=y
>> +CONFIG_DM_MMC=y
>> +CONFIG_MMC_MESON_GX=y
>> +CONFIG_MTD=y
>> +CONFIG_DM_MTD=y
>> +CONFIG_DM_SPI_FLASH=y
>> +CONFIG_SPI_FLASH_GIGADEVICE=y
>> +CONFIG_PHY_ADDR_ENABLE=y
>> +CONFIG_PHY_ADDR=8
>> +CONFIG_PHY_MESON_GXL=y
>> +CONFIG_DM_ETH=y
>> +CONFIG_ETH_DESIGNWARE=y
>> +CONFIG_PHY=y
>> +CONFIG_MESON_GXL_USB_PHY=y
>> +CONFIG_PINCTRL=y
>> +CONFIG_PINCTRL_MESON_GXL=y
>> +CONFIG_POWER_DOMAIN=y
>> +CONFIG_MESON_GX_VPU_POWER_DOMAIN=y
>> +CONFIG_DM_REGULATOR_FIXED=y
>> +CONFIG_DM_RESET=y
>> +CONFIG_DEBUG_UART_ANNOUNCE=y
>> +CONFIG_DEBUG_UART_SKIP_INIT=y
>> +CONFIG_MESON_SERIAL=y
>> +CONFIG_SPI=y
>> +CONFIG_DM_SPI=y
>> +CONFIG_MESON_SPIFC=y
>> +CONFIG_USB=y
>> +CONFIG_DM_USB=y
>> +CONFIG_USB_XHCI_HCD=y
>> +CONFIG_USB_XHCI_DWC3=y
>> +CONFIG_USB_XHCI_DWC3_OF_SIMPLE=y
>> +CONFIG_USB_DWC3=y
>> +# CONFIG_USB_DWC3_GADGET is not set
>> +CONFIG_USB_KEYBOARD=y
>> +CONFIG_USB_GADGET=y
>> +CONFIG_USB_GADGET_VENDOR_NUM=0x1b8e
>> +CONFIG_USB_GADGET_PRODUCT_NUM=0xfada
>> +CONFIG_USB_GADGET_DWC2_OTG=y
>> +CONFIG_USB_GADGET_DOWNLOAD=y
>> +CONFIG_DM_VIDEO=y
>> +# CONFIG_VIDEO_BPP8 is not set
>> +# CONFIG_VIDEO_BPP16 is not set
>> +CONFIG_SYS_WHITE_ON_BLACK=y
>> +CONFIG_VIDEO_MESON=y
>> +CONFIG_VIDEO_DT_SIMPLEFB=y
>> +CONFIG_OF_LIBFDT_OVERLAY=y
>> 
>
> And can you also update :
> doc/board/amlogic/libretech-cc.rst
> doc/board/amlogic/index.rst
> and
> board/amlogic/p212/MAINTAINERS
>
> Thanks,
> Neil