Re: [DistroKit] [PATCH v2 3/7] v7a: kernel: extend for sama5d2 support

[Ahmad Fatoum <a.fatoum@pengutronix.de>]

Hi,

On 10/14/20 10:51 AM, Roland Hieber wrote:
> On Mon, Oct 12, 2020 at 09:36:00PM +0200, Ahmad Fatoum wrote:
>> In preparation for generating images for the sama5d27, have our
>> multiplatform kernel configuration target the sama5d2 as well.
>>
>> Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
>> ---
>> v1 -> v2: removed CONFIG_USB_GADGET (Roland)
> 
> Ah, I thought you said that USB support depended on this...?

The Atmel USB _gadget_ driver depends on this. The host driver
remains enabled (CONFIG_USB_EHCI_HCD_AT91).

The Giant board should probably have an autostarted USB console
on the gadget port, but that needs more than just kernel support,
so I dropped this for now.


> 
>  - Roland
> 
>> ---
>>  configs/platform-v7a/kernelconfig | 69 +++++++++++++++++++++++++++++--
>>  1 file changed, 65 insertions(+), 4 deletions(-)
>>
>> diff --git a/configs/platform-v7a/kernelconfig b/configs/platform-v7a/kernelconfig
>> index a9ebdecde2f0..ccd8a204d075 100644
>> --- a/configs/platform-v7a/kernelconfig
>> +++ b/configs/platform-v7a/kernelconfig
>> @@ -280,7 +280,26 @@ CONFIG_ARCH_MULTI_V6_V7=y
>>  # CONFIG_ARCH_ALPINE is not set
>>  # CONFIG_ARCH_ARTPEC is not set
>>  # CONFIG_ARCH_ASPEED is not set
>> -# CONFIG_ARCH_AT91 is not set
>> +CONFIG_ARCH_AT91=y
>> +CONFIG_SOC_SAMA5D2=y
>> +# CONFIG_SOC_SAMA5D3 is not set
>> +# CONFIG_SOC_SAMA5D4 is not set
>> +
>> +#
>> +# Clocksource driver selection
>> +#
>> +CONFIG_ATMEL_CLOCKSOURCE_PIT=y
>> +CONFIG_ATMEL_CLOCKSOURCE_TCB=y
>> +CONFIG_HAVE_AT91_UTMI=y
>> +CONFIG_HAVE_AT91_USB_CLK=y
>> +CONFIG_COMMON_CLK_AT91=y
>> +CONFIG_HAVE_AT91_H32MX=y
>> +CONFIG_HAVE_AT91_GENERATED_CLK=y
>> +CONFIG_HAVE_AT91_AUDIO_PLL=y
>> +CONFIG_HAVE_AT91_I2S_MUX_CLK=y
>> +CONFIG_SOC_SAM_V7=y
>> +CONFIG_SOC_SAMA5=y
>> +CONFIG_ATMEL_PM=y
>>  CONFIG_ARCH_BCM=y
>>  
>>  #
>> @@ -605,6 +624,7 @@ CONFIG_DT_IDLE_STATES=y
>>  CONFIG_ARM_CPUIDLE=y
>>  # CONFIG_ARM_PSCI_CPUIDLE is not set
>>  # CONFIG_ARM_HIGHBANK_CPUIDLE is not set
>> +CONFIG_ARM_AT91_CPUIDLE=y
>>  # end of ARM CPU Idle Drivers
>>  # end of CPU Idle
>>  # end of CPU Power Management
>> @@ -1290,8 +1310,10 @@ CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
>>  # Misc devices
>>  #
>>  # CONFIG_AD525X_DPOT is not set
>> +# CONFIG_ATMEL_TCLIB is not set
>>  # CONFIG_DUMMY_IRQ is not set
>>  # CONFIG_ICS932S401 is not set
>> +# CONFIG_ATMEL_SSC is not set
>>  # CONFIG_ENCLOSURE_SERVICES is not set
>>  # CONFIG_APDS9802ALS is not set
>>  # CONFIG_ISL29003 is not set
>> @@ -1389,7 +1411,9 @@ CONFIG_ETHERNET=y
>>  # CONFIG_NET_VENDOR_ARC is not set
>>  # CONFIG_NET_VENDOR_AURORA is not set
>>  # CONFIG_NET_VENDOR_BROADCOM is not set
>> -# CONFIG_NET_VENDOR_CADENCE is not set
>> +CONFIG_NET_VENDOR_CADENCE=y
>> +CONFIG_MACB=y
>> +CONFIG_MACB_USE_HWSTAMP=y
>>  # CONFIG_NET_VENDOR_CAVIUM is not set
>>  # CONFIG_NET_VENDOR_CIRRUS is not set
>>  # CONFIG_NET_VENDOR_CORTINA is not set
>> @@ -1645,6 +1669,10 @@ CONFIG_SERIAL_8250_FSL=y
>>  CONFIG_SERIAL_AMBA_PL011=y
>>  CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
>>  # CONFIG_SERIAL_EARLYCON_ARM_SEMIHOST is not set
>> +CONFIG_SERIAL_ATMEL=y
>> +CONFIG_SERIAL_ATMEL_CONSOLE=y
>> +CONFIG_SERIAL_ATMEL_PDC=y
>> +CONFIG_SERIAL_ATMEL_TTYAT=y
>>  # CONFIG_SERIAL_MAX3100 is not set
>>  # CONFIG_SERIAL_MAX310X is not set
>>  CONFIG_SERIAL_IMX=y
>> @@ -1685,6 +1713,7 @@ CONFIG_NULL_TTY=y
>>  # CONFIG_IPMB_DEVICE_INTERFACE is not set
>>  CONFIG_HW_RANDOM=y
>>  # CONFIG_HW_RANDOM_TIMERIOMEM is not set
>> +CONFIG_HW_RANDOM_ATMEL=y
>>  CONFIG_HW_RANDOM_BCM2835=y
>>  # CONFIG_HW_RANDOM_IPROC_RNG200 is not set
>>  CONFIG_HW_RANDOM_OMAP=y
>> @@ -1717,6 +1746,8 @@ CONFIG_I2C_HELPER_AUTO=y
>>  #
>>  # I2C system bus drivers (mostly embedded / system-on-chip)
>>  #
>> +CONFIG_I2C_AT91=y
>> +# CONFIG_I2C_AT91_SLAVE_EXPERIMENTAL is not set
>>  CONFIG_I2C_BCM2835=y
>>  CONFIG_I2C_BRCMSTB=y
>>  # CONFIG_I2C_CBUS_GPIO is not set
>> @@ -1767,6 +1798,9 @@ CONFIG_SPI_MASTER=y
>>  # SPI Master Controller Drivers
>>  #
>>  # CONFIG_SPI_ALTERA is not set
>> +CONFIG_SPI_ATMEL=y
>> +# CONFIG_SPI_AT91_USART is not set
>> +CONFIG_SPI_ATMEL_QUADSPI=y
>>  # CONFIG_SPI_AXI_SPI_ENGINE is not set
>>  CONFIG_SPI_BCM2835=y
>>  CONFIG_SPI_BCM2835AUX=y
>> @@ -1841,6 +1875,8 @@ CONFIG_GENERIC_PINMUX_FUNCTIONS=y
>>  CONFIG_PINCONF=y
>>  CONFIG_GENERIC_PINCONF=y
>>  # CONFIG_DEBUG_PINCTRL is not set
>> +# CONFIG_PINCTRL_AT91 is not set
>> +CONFIG_PINCTRL_AT91PIO4=y
>>  # CONFIG_PINCTRL_MCP23S08 is not set
>>  CONFIG_PINCTRL_SINGLE=y
>>  # CONFIG_PINCTRL_SX150X is not set
>> @@ -1939,6 +1975,9 @@ CONFIG_GPIO_TWL4030=y
>>  CONFIG_POWER_AVS=y
>>  # CONFIG_QCOM_CPR is not set
>>  CONFIG_POWER_RESET=y
>> +CONFIG_POWER_RESET_AT91_POWEROFF=y
>> +CONFIG_POWER_RESET_AT91_RESET=y
>> +CONFIG_POWER_RESET_AT91_SAMA5D2_SHDWC=y
>>  # CONFIG_POWER_RESET_BRCMKONA is not set
>>  # CONFIG_POWER_RESET_BRCMSTB is not set
>>  # CONFIG_POWER_RESET_GPIO is not set
>> @@ -2048,6 +2087,8 @@ CONFIG_WATCHDOG_OPEN_TIMEOUT=0
>>  # CONFIG_XILINX_WATCHDOG is not set
>>  # CONFIG_ZIIRAVE_WATCHDOG is not set
>>  # CONFIG_ARM_SP805_WATCHDOG is not set
>> +# CONFIG_AT91SAM9X_WATCHDOG is not set
>> +CONFIG_SAMA5D4_WATCHDOG=y
>>  # CONFIG_CADENCE_WATCHDOG is not set
>>  # CONFIG_FTWDT010_WATCHDOG is not set
>>  # CONFIG_DW_WATCHDOG is not set
>> @@ -2080,8 +2121,10 @@ CONFIG_MFD_CORE=y
>>  # CONFIG_MFD_AS3722 is not set
>>  # CONFIG_PMIC_ADP5520 is not set
>>  # CONFIG_MFD_AAT2870_CORE is not set
>> -# CONFIG_MFD_ATMEL_FLEXCOM is not set
>> +CONFIG_MFD_AT91_USART=y
>> +CONFIG_MFD_ATMEL_FLEXCOM=y
>>  # CONFIG_MFD_ATMEL_HLCDC is not set
>> +CONFIG_MFD_ATMEL_SMC=y
>>  # CONFIG_MFD_BCM590XX is not set
>>  # CONFIG_MFD_BD9571MWV is not set
>>  # CONFIG_MFD_AXP20X_I2C is not set
>> @@ -2413,6 +2456,7 @@ CONFIG_USB_EHCI_TT_NEWSCHED=y
>>  # CONFIG_USB_EHCI_FSL is not set
>>  CONFIG_USB_EHCI_MXC=y
>>  CONFIG_USB_EHCI_HCD_OMAP=y
>> +CONFIG_USB_EHCI_HCD_AT91=y
>>  # CONFIG_USB_EHCI_HCD_PLATFORM is not set
>>  # CONFIG_USB_OXU210HP_HCD is not set
>>  # CONFIG_USB_ISP116X_HCD is not set
>> @@ -2548,7 +2592,7 @@ CONFIG_MMC_SDHCI_IO_ACCESSORS=y
>>  CONFIG_MMC_SDHCI_PLTFM=y
>>  # CONFIG_MMC_SDHCI_OF_ARASAN is not set
>>  # CONFIG_MMC_SDHCI_OF_ASPEED is not set
>> -# CONFIG_MMC_SDHCI_OF_AT91 is not set
>> +CONFIG_MMC_SDHCI_OF_AT91=y
>>  CONFIG_MMC_SDHCI_OF_ESDHC=y
>>  # CONFIG_MMC_SDHCI_OF_DWCMSHC is not set
>>  # CONFIG_MMC_SDHCI_CADENCE is not set
>> @@ -2558,6 +2602,7 @@ CONFIG_MMC_SDHCI_ESDHC_IMX=y
>>  CONFIG_MMC_SDHCI_IPROC=y
>>  # CONFIG_MMC_OMAP is not set
>>  # CONFIG_MMC_OMAP_HS is not set
>> +CONFIG_MMC_ATMELMCI=y
>>  # CONFIG_MMC_MXC is not set
>>  # CONFIG_MMC_SPI is not set
>>  # CONFIG_MMC_DW is not set
>> @@ -2758,6 +2803,8 @@ CONFIG_RTC_I2C_AND_SPI=y
>>  CONFIG_RTC_DRV_OMAP=y
>>  # CONFIG_RTC_DRV_PL030 is not set
>>  # CONFIG_RTC_DRV_PL031 is not set
>> +# CONFIG_RTC_DRV_AT91RM9200 is not set
>> +# CONFIG_RTC_DRV_AT91SAM9 is not set
>>  # CONFIG_RTC_DRV_CADENCE is not set
>>  # CONFIG_RTC_DRV_FTRTC010 is not set
>>  # CONFIG_RTC_DRV_MXC is not set
>> @@ -2780,6 +2827,8 @@ CONFIG_DMA_VIRTUAL_CHANNELS=y
>>  CONFIG_DMA_OF=y
>>  # CONFIG_ALTERA_MSGDMA is not set
>>  # CONFIG_AMBA_PL08X is not set
>> +# CONFIG_AT_HDMAC is not set
>> +CONFIG_AT_XDMAC=y
>>  CONFIG_DMA_BCM2835=y
>>  # CONFIG_DW_AXI_DMAC is not set
>>  # CONFIG_FSL_EDMA is not set
>> @@ -2901,6 +2950,8 @@ CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y
>>  CONFIG_ARM_GLOBAL_TIMER=y
>>  CONFIG_ARM_TIMER_SP804=y
>>  CONFIG_CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK=y
>> +CONFIG_ATMEL_PIT=y
>> +CONFIG_ATMEL_TCB_CLKSRC=y
>>  CONFIG_CLKSRC_VERSATILE=y
>>  CONFIG_CLKSRC_IMX_GPT=y
>>  # CONFIG_MICROCHIP_PIT64B is not set
>> @@ -2950,6 +3001,9 @@ CONFIG_STM32_RPROC=y
>>  #
>>  # end of Aspeed SoC drivers
>>  
>> +CONFIG_AT91_SOC_ID=y
>> +# CONFIG_AT91_SOC_SFR is not set
>> +
>>  #
>>  # Broadcom SoC drivers
>>  #
>> @@ -3019,6 +3073,8 @@ CONFIG_EXTCON=y
>>  CONFIG_MEMORY=y
>>  CONFIG_DDR=y
>>  # CONFIG_ARM_PL172_MPMC is not set
>> +CONFIG_ATMEL_SDRAMC=y
>> +CONFIG_ATMEL_EBI=y
>>  CONFIG_TI_EMIF=y
>>  CONFIG_OMAP_GPMC=y
>>  # CONFIG_OMAP_GPMC_DEBUG is not set
>> @@ -3028,6 +3084,7 @@ CONFIG_PL353_SMC=y
>>  CONFIG_PWM=y
>>  CONFIG_PWM_SYSFS=y
>>  # CONFIG_PWM_DEBUG is not set
>> +CONFIG_PWM_ATMEL=y
>>  CONFIG_PWM_BCM2835=y
>>  # CONFIG_PWM_FSL_FTM is not set
>>  # CONFIG_PWM_IMX1 is not set
>> @@ -3048,6 +3105,7 @@ CONFIG_IRQCHIP=y
>>  CONFIG_ARM_GIC=y
>>  CONFIG_ARM_GIC_MAX_NR=1
>>  # CONFIG_AL_FIC is not set
>> +CONFIG_ATMEL_AIC5_IRQ=y
>>  CONFIG_OMAP_IRQCHIP=y
>>  CONFIG_STM32_EXTI=y
>>  # CONFIG_IMX_IRQSTEER is not set
>> @@ -3517,6 +3575,9 @@ CONFIG_CRYPTO_DEV_FSL_CAAM_PKC_API=y
>>  CONFIG_CRYPTO_DEV_FSL_CAAM_RNG_API=y
>>  # CONFIG_CRYPTO_DEV_OMAP is not set
>>  # CONFIG_CRYPTO_DEV_SAHARA is not set
>> +# CONFIG_CRYPTO_DEV_ATMEL_AES is not set
>> +# CONFIG_CRYPTO_DEV_ATMEL_TDES is not set
>> +# CONFIG_CRYPTO_DEV_ATMEL_SHA is not set
>>  # CONFIG_CRYPTO_DEV_ATMEL_ECC is not set
>>  # CONFIG_CRYPTO_DEV_ATMEL_SHA204A is not set
>>  # CONFIG_CRYPTO_DEV_MXS_DCP is not set
>> -- 
>> 2.28.0
>>
>>
>> _______________________________________________
>> DistroKit mailing list
>> DistroKit@pengutronix.de
>>
> 

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