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

[Nicolas Ferre]

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@xxxxxxxxxxxxx>

Regards,
  Nicolas

> > And use "make savedefconfig".
> >
> > Signed-off-by: Claudiu Beznea <claudiu.beznea@xxxxxxxxxxxxx>
>
> With or without the Crypto IPs as modules:
>
> Reviewed-by: Tudor Ambarus <tudor.ambarus@xxxxxxxxxxxxx>
>
> > ---
> >   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
> >
> >
> > _______________________________________________
> > linux-arm-kernel mailing list
> > linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
> > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel


--
Nicolas Ferre