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ARM: versatile: select some defaults in defconfig

PATCH New Linus Walleij 2 participants 2 messages Jan 5, 2016 – Jan 7, 2016 Arm (32-bit)

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Linus Walleij

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#0 lore raw

PATCH 1/2 ARM: versatile: select some defaults in defconfig

This updates the Versatile defconfig to:
- Use NO_HZ_IDLE and HIGH_RES_TIMERS
- Enable the I2C driver
- Enable the SPI driver
- Enable the RTC driver for DS1338 as found on the Versatile boards
- Compile in the MMCI MMC driver, which is good if you want to mount a root FS on the MMC card without having to first load this module from an initramfs

Patch tested on the Versatile AB, QEMU for Versatile AB and QEMU for Versatile PB.

Cc Rob Herring <[email protected]>
Signed-off-by Linus Walleij <[email protected]>

---
ARM SoC folks: please apply this directly to wherever this goes for the next merge window.

---
 arch/arm/configs/versatile_defconfig | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)
arch/arm/configs/versatile_defconfig +7 -1
index 64bef9775bb6..75ef20462030 100644
@@ -1,5 +1,7 @@
 # CONFIG_LOCALVERSION_AUTO is not set
 CONFIG_SYSVIPC=y
+CONFIG_NO_HZ_IDLE=y
+CONFIG_HIGH_RES_TIMERS=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y
 CONFIG_SLAB=y

@@ -47,6 +49,8 @@ CONFIG_SERIAL_AMBA_PL011=y
 CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
 CONFIG_I2C=y
 CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_VERSATILE=y
+CONFIG_SPI=y
 CONFIG_GPIOLIB=y
 CONFIG_GPIO_PL061=y
 # CONFIG_HWMON is not set

@@ -59,13 +63,15 @@ CONFIG_SND_MIXER_OSS=m
 CONFIG_SND_PCM_OSS=m
 CONFIG_SND_ARMAACI=m
 CONFIG_MMC=y
-CONFIG_MMC_ARMMMCI=m
+CONFIG_MMC_ARMMMCI=y
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_VERSATILE=y
 CONFIG_LEDS_TRIGGERS=y
 CONFIG_LEDS_TRIGGER_HEARTBEAT=y
 CONFIG_LEDS_TRIGGER_CPU=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_DS1307=y
 CONFIG_EXT2_FS=y
 CONFIG_VFAT_FS=m
 CONFIG_JFFS2_FS=y
Signature · 1 line
2.4.3
Applied
#1 lore raw

PATCH 1/2 ARM: versatile: select some defaults in defconfig

Quoted 10 lines · Linus Walleij

This updates the Versatile defconfig to:
- Use NO_HZ_IDLE and HIGH_RES_TIMERS
- Enable the I2C driver
- Enable the SPI driver
- Enable the RTC driver for DS1338 as found on the Versatile boards
- Compile in the MMCI MMC driver, which is good if you want to mount a root FS on the MMC card without having to first load this module from an initramfs

Quoted 8 lines

Patch tested on the Versatile AB, QEMU for Versatile AB and QEMU for Versatile PB.

Cc Rob Herring <[email protected]>
Signed-off-by Linus Walleij <[email protected]>

---
ARM SoC folks: please apply this directly to wherever this goes for the next merge window.

Applied to next/defconfig. Thanks!

-Olof