Re: [PATCH] ARM: configs: at91: enable drivers for sam9x60

Nicolas Ferre
2021-02-05T10:24:26Z

On 05/02/2021 at 11:12, Tudor Ambarus - M18064 wrote:
> On 2/5/21 11:54 AM, Claudiu Beznea wrote:
>> Enable drivers for sam9x60/sam9x60-ek:
>> - shutdown controller
>> - CAN
>> - AT24 EEPROM (present on SAM9X60-EK)
>> - MCP23S08 (present on SAM9X60-EK)
>> - AES, TDES, SHA
>
> Crypto IPs are present only sam9x60. Should we have them as modules?

That's fine with me if we keep them as built-in.
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>

Regards,
Nicolas

>> And use "make savedefconfig".
>>
>> Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
>
> With or without the Crypto IPs as modules:
>
> Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com>
>
>> ---
>> arch/arm/configs/at91_dt_defconfig | 12 +++++++-----
>> 1 file changed, 7 insertions(+), 5 deletions(-)
>>
>> diff --git a/arch/arm/configs/at91_dt_defconfig b/arch/arm/configs/at91_dt_defconfig
>> index 5f3415c743ec..e274f8c492d2 100644
>> --- a/arch/arm/configs/at91_dt_defconfig
>> +++ b/arch/arm/configs/at91_dt_defconfig
>> @@ -17,8 +17,6 @@ CONFIG_SOC_SAM9X60=y
>> # CONFIG_ATMEL_CLOCKSOURCE_PIT is not set
>> CONFIG_AEABI=y
>> CONFIG_UACCESS_WITH_MEMCPY=y
>> -CONFIG_ZBOOT_ROM_TEXT=0x0
>> -CONFIG_ZBOOT_ROM_BSS=0x0
>> CONFIG_ARM_APPENDED_DTB=y
>> CONFIG_ARM_ATAG_DTB_COMPAT=y
>> CONFIG_CMDLINE="console=ttyS0,115200 initrd=0x21100000,25165824 root=/dev/ram0 rw"
>> @@ -38,6 +36,8 @@ CONFIG_IP_PNP_BOOTP=y
>> CONFIG_IP_PNP_RARP=y
>> # CONFIG_INET_DIAG is not set
>> CONFIG_IPV6_SIT_6RD=y
>> +CONFIG_CAN=y
>> +CONFIG_CAN_AT91=y
>> CONFIG_CFG80211=y
>> CONFIG_MAC80211=y
>> CONFIG_DEVTMPFS=y
>> @@ -58,6 +58,7 @@ CONFIG_BLK_DEV_RAM=y
>> CONFIG_BLK_DEV_RAM_COUNT=4
>> CONFIG_BLK_DEV_RAM_SIZE=8192
>> CONFIG_ATMEL_SSC=y
>> +CONFIG_EEPROM_AT24=m
>> CONFIG_SCSI=y
>> CONFIG_BLK_DEV_SD=y
>> # CONFIG_SCSI_LOWLEVEL is not set
>> @@ -91,7 +92,6 @@ CONFIG_RT2800USB_UNKNOWN=y
>> CONFIG_RTL8187=m
>> CONFIG_RTL8192CU=m
>> # CONFIG_RTLWIFI_DEBUG is not set
>> -CONFIG_INPUT_POLLDEV=y
>> CONFIG_INPUT_JOYDEV=y
>> CONFIG_INPUT_EVDEV=y
>> # CONFIG_KEYBOARD_ATKBD is not set
>> @@ -111,8 +111,8 @@ CONFIG_I2C_GPIO=y
>> CONFIG_SPI=y
>> CONFIG_SPI_ATMEL=y
>> CONFIG_SPI_ATMEL_QUADSPI=y
>> +CONFIG_PINCTRL_MCP23S08=m
>> CONFIG_POWER_RESET=y
>> -# CONFIG_POWER_RESET_AT91_SAMA5D2_SHDWC is not set
>> CONFIG_POWER_SUPPLY=y
>> # CONFIG_HWMON is not set
>> CONFIG_WATCHDOG=y
>> @@ -208,7 +208,9 @@ CONFIG_NLS_UTF8=y
>> CONFIG_CRYPTO_ECB=y
>> CONFIG_CRYPTO_USER_API_HASH=m
>> CONFIG_CRYPTO_USER_API_SKCIPHER=m
>> -# CONFIG_CRYPTO_HW is not set
>> +CONFIG_CRYPTO_DEV_ATMEL_AES=y
>> +CONFIG_CRYPTO_DEV_ATMEL_TDES=y
>> +CONFIG_CRYPTO_DEV_ATMEL_SHA=y
>> CONFIG_CRC_CCITT=y
>> CONFIG_FONTS=y
>> CONFIG_FONT_8x8=y
>> --
>> 2.7.4
>>
>>
>> _______________________________________________
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>> linux-arm-kernel@lists.infradead.org
>> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
>>
>

--
Nicolas Ferre