[EXT] [PATCH v2 2/2] arm: octeontx2: Add Octeon TX2 CN913x DB support

Tue May 11 08:06:44 CEST 2021

Hi Kosta,

On 05.05.21 13:17, Kostya Porotchkin wrote:
> Hi, Stefan,
> 
> I think the MAINTAINERS file should be fixed for reflecting the
> configuration file name change and moving to single defconfig from 2.

Sure, this needs to get updated. Thanks for catching. v3 will
follow soon.

Thanks,
Stefan

> 
> Regards
> Kosta
> 
> ________________________________________
> From: Stefan Roese <sr at denx.de>
> Sent: Wednesday, May 5, 2021 11:21
> To: u-boot at lists.denx.de
> Cc: Kostya Porotchkin; Nadav Haklai
> Subject: [EXT] [PATCH v2 2/2] arm: octeontx2: Add Octeon TX2 CN913x DB support
> 
> External Email
> 
> ----------------------------------------------------------------------
> From: Konstantin Porotchkin <kostap at marvell.com>
> 
> This patch adds the base support for the Marvell Octeon TX2 CN913x DB.
> Only one defconfig is added with this patch. Other board variants are
> available (NAND, MMC booting) and images for these boards can be
> generated by following the documentation added in the included README.
> 
> Signed-off-by: Konstantin Porotchkin <kostap at marvell.com>
> Signed-off-by: Stefan Roese <sr at denx.de>
> 
> ---
> 
> Changes in v2:
> - Changed commit text from CN9132 to CN913x as it supports all
>    variants
> - Renamed default defconfig to mvebu_db_cn9130_defconfig
> - Removed NAND booting defconfig and added small README
> 
>   board/Marvell/octeontx2_cn913x/MAINTAINERS |  2 +
>   board/Marvell/octeontx2_cn913x/README      | 24 ++++++
>   configs/mvebu_db_cn9130_defconfig          | 89 ++++++++++++++++++++++
>   3 files changed, 115 insertions(+)
>   create mode 100644 board/Marvell/octeontx2_cn913x/README
>   create mode 100644 configs/mvebu_db_cn9130_defconfig
> 
> diff --git a/board/Marvell/octeontx2_cn913x/MAINTAINERS b/board/Marvell/octeontx2_cn913x/MAINTAINERS
> index d469e16ea753..5ce23c80f6b2 100644
> --- a/board/Marvell/octeontx2_cn913x/MAINTAINERS
> +++ b/board/Marvell/octeontx2_cn913x/MAINTAINERS
> @@ -3,3 +3,5 @@ M:      Kostya Porotchkin <kostap at marvell.com>
>   S:     Maintained
>   F:     board/Marvell/octeontx2_cn913x/
>   F:     configs/mvebu_crb_cn9130_defconfig
> +F:     configs/mvebu_db_cn9132_defconfig
> +F:     configs/mvebu_db_cn9132_nand_defconfig
> diff --git a/board/Marvell/octeontx2_cn913x/README b/board/Marvell/octeontx2_cn913x/README
> new file mode 100644
> index 000000000000..3d0c8b31e4c2
> --- /dev/null
> +++ b/board/Marvell/octeontx2_cn913x/README
> @@ -0,0 +1,24 @@
> +Not all board variants are represented with a specific defconfig in
> +mainline U-Boot. Here a small documentation on how to generate U-Boot
> +images for all other board variants, available via different dts
> +files and defconfigs.
> +
> +Use a different dts than in the defconfig:
> +
> +make DEVICE_TREE=cn9131-db-B
> +
> +Use a different boot device (e.g. MMC or NAND instead of SPI NOR):
> +
> +For MMC, please make the following changes to the defconfig via
> +e.g. "make menuconfig":
> +Remove CONFIG_MVEBU_SPI_BOOT
> +Select CONFIG_MVEBU_MMC_BOOT
> +Remove CONFIG_ENV_IS_IN_SPI_FLASH
> +Select CONFIG_ENV_IS_IN_MMC
> +
> +For NAND, please make the following changes to the defconfig via
> +e.g. "make menuconfig":
> +Remove CONFIG_MVEBU_SPI_BOOT
> +Select CONFIG_MVEBU_NAND_BOOT
> +Remove CONFIG_ENV_IS_IN_SPI_FLASH
> +Select CONFIG_ENV_IS_IN_NAND
> diff --git a/configs/mvebu_db_cn9130_defconfig b/configs/mvebu_db_cn9130_defconfig
> new file mode 100644
> index 000000000000..57fe525b4b65
> --- /dev/null
> +++ b/configs/mvebu_db_cn9130_defconfig
> @@ -0,0 +1,89 @@
> +CONFIG_ARM=y
> +CONFIG_ARCH_CPU_INIT=y
> +CONFIG_ARCH_MVEBU=y
> +CONFIG_SYS_TEXT_BASE=0x00000000
> +CONFIG_SYS_MALLOC_F_LEN=0x2000
> +CONFIG_NR_DRAM_BANKS=2
> +CONFIG_TARGET_OCTEONTX2_CN913x=y
> +CONFIG_ENV_SIZE=0x10000
> +CONFIG_ENV_OFFSET=0x3f0000
> +CONFIG_ENV_SECT_SIZE=0x10000
> +CONFIG_DM_GPIO=y
> +CONFIG_DEBUG_UART_BASE=0xf0512000
> +CONFIG_DEBUG_UART_CLOCK=200000000
> +CONFIG_DEFAULT_DEVICE_TREE="cn9130-db-A"
> +CONFIG_DEBUG_UART=y
> +CONFIG_AHCI=y
> +CONFIG_DISTRO_DEFAULTS=y
> +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
> +CONFIG_USE_PREBOOT=y
> +CONFIG_SYS_CONSOLE_INFO_QUIET=y
> +# CONFIG_DISPLAY_CPUINFO is not set
> +# CONFIG_DISPLAY_BOARDINFO is not set
> +CONFIG_DISPLAY_BOARDINFO_LATE=y
> +CONFIG_ARCH_EARLY_INIT_R=y
> +CONFIG_BOARD_EARLY_INIT_F=y
> +CONFIG_SYS_PROMPT="Marvell>> "
> +CONFIG_CMD_I2C=y
> +CONFIG_CMD_MMC=y
> +CONFIG_CMD_MTD=y
> +CONFIG_CMD_PCI=y
> +CONFIG_CMD_SPI=y
> +CONFIG_CMD_USB=y
> +# CONFIG_CMD_SETEXPR is not set
> +CONFIG_CMD_TFTPPUT=y
> +CONFIG_CMD_CACHE=y
> +CONFIG_CMD_TIME=y
> +CONFIG_CMD_MVEBU_BUBT=y
> +CONFIG_CMD_EXT4_WRITE=y
> +CONFIG_MAC_PARTITION=y
> +CONFIG_ENV_OVERWRITE=y
> +CONFIG_ENV_IS_IN_SPI_FLASH=y
> +CONFIG_SYS_RELOC_GD_ENV_ADDR=y
> +CONFIG_SYS_MMC_ENV_DEV=1
> +CONFIG_AHCI_MVEBU=y
> +CONFIG_DM_GPIO_LOOKUP_LABEL=y
> +CONFIG_DM_I2C=y
> +CONFIG_SYS_I2C_MVTWSI=y
> +CONFIG_MISC=y
> +CONFIG_MVEBU_SAR=y
> +CONFIG_MMC_BROKEN_CD=y
> +CONFIG_DM_MMC=y
> +CONFIG_MMC_HS200_SUPPORT=y
> +CONFIG_MMC_SDHCI=y
> +CONFIG_MMC_SDHCI_XENON=y
> +CONFIG_MTD=y
> +CONFIG_MTD_RAW_NAND=y
> +CONFIG_SYS_NAND_USE_FLASH_BBT=y
> +CONFIG_NAND_PXA3XX=y
> +CONFIG_SF_DEFAULT_MODE=0
> +CONFIG_SPI_FLASH_SFDP_SUPPORT=y
> +CONFIG_SPI_FLASH_MACRONIX=y
> +CONFIG_SPI_FLASH_SPANSION=y
> +CONFIG_SPI_FLASH_STMICRO=y
> +CONFIG_SPI_FLASH_SST=y
> +CONFIG_SPI_FLASH_WINBOND=y
> +CONFIG_SPI_FLASH_MTD=y
> +CONFIG_PHY_MARVELL=y
> +CONFIG_PHY_GIGE=y
> +CONFIG_MVPP2=y
> +CONFIG_NVME=y
> +CONFIG_PCI=y
> +CONFIG_DM_PCI=y
> +CONFIG_PCIE_DW_MVEBU=y
> +CONFIG_MVEBU_COMPHY_SUPPORT=y
> +CONFIG_PINCTRL=y
> +CONFIG_PINCTRL_ARMADA_8K=y
> +CONFIG_DEBUG_UART_SHIFT=2
> +CONFIG_DEBUG_UART_ANNOUNCE=y
> +CONFIG_SYS_NS16550=y
> +CONFIG_KIRKWOOD_SPI=y
> +CONFIG_USB=y
> +CONFIG_DM_USB=y
> +CONFIG_USB_XHCI_HCD=y
> +CONFIG_USB_EHCI_HCD=y
> +CONFIG_USB_HOST_ETHER=y
> +CONFIG_USB_ETHER_ASIX=y
> +CONFIG_USB_ETHER_MCS7830=y
> +CONFIG_USB_ETHER_RTL8152=y
> +CONFIG_USB_ETHER_SMSC95XX=y
> --
> 2.31.1
> 

Viele Grüße,
Stefan

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