* [PATCH] ARM: exynos: defconfig update
@ 2013-05-09 20:58 ` Olof Johansson
0 siblings, 0 replies; 6+ messages in thread
From: Olof Johansson @ 2013-05-09 20:58 UTC (permalink / raw)
To: Kukjin Kim; +Cc: linux-arm-kernel, linux-kernel, dianders, Olof Johansson
This turns on a number of configs that are useful on the Chromebook, but also
good to have on in general:
* USB host and MMC drivers(!)
* I2C GPIO arbitration driver
* CYAPA trackpad driver
* simplefb
* CROS EC and keyboard drivers
* MAX77686 drivers
* DEVTMPFS + mount
* DM_CRYPT (as module)
* CRYPTOLOOP
* HIGHMEM
* PRINTK timestamps
This also turns off DEBUG_LL, and switches the hardcoded Samsung lowlevel
uart to uart 3 (which is only used to show the "uncompressing kernel"
message at boot, it seems).
Signed-off-by: Olof Johansson <olof@lixom.net>
Cc: Kukjin Kim <kgene.kim@samsung.com>
---
(Note that the simplefb driver is still not merged up for 3.10, but it
hopefully will be).
arch/arm/configs/exynos_defconfig | 49 ++++++++++++++++++++++++++++++++-------
1 file changed, 41 insertions(+), 8 deletions(-)
diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig
index e40b435..469b5cc 100644
--- a/arch/arm/configs/exynos_defconfig
+++ b/arch/arm/configs/exynos_defconfig
@@ -1,4 +1,4 @@
-CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_BLK_DEV_INITRD=y
@@ -7,17 +7,18 @@ CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
CONFIG_PARTITION_ADVANCED=y
-CONFIG_EFI_PARTITION=y
CONFIG_ARCH_EXYNOS=y
-CONFIG_S3C_LOWLEVEL_UART_PORT=1
+CONFIG_S3C_LOWLEVEL_UART_PORT=3
CONFIG_S3C24XX_PWM=y
CONFIG_ARCH_EXYNOS5=y
CONFIG_MACH_EXYNOS4_DT=y
-CONFIG_MACH_EXYNOS5_DT=y
CONFIG_SMP=y
CONFIG_NR_CPUS=2
CONFIG_PREEMPT=y
CONFIG_AEABI=y
+CONFIG_HIGHMEM=y
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_ARM_APPENDED_DTB=y
CONFIG_ARM_ATAG_DTB_COMPAT=y
CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc mem=256M"
@@ -30,35 +31,54 @@ CONFIG_NET_KEY=y
CONFIG_INET=y
CONFIG_RFKILL_REGULATOR=y
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
CONFIG_PROC_DEVICETREE=y
CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_CRYPTOLOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=8192
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_SG=y
+CONFIG_MD=y
+CONFIG_BLK_DEV_DM=y
+CONFIG_DM_CRYPT=m
CONFIG_NETDEVICES=y
CONFIG_SMSC911X=y
CONFIG_USB_USBNET=y
CONFIG_USB_NET_SMSC75XX=y
CONFIG_USB_NET_SMSC95XX=y
CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
+CONFIG_KEYBOARD_CROS_EC=y
+# CONFIG_MOUSE_PS2 is not set
+CONFIG_MOUSE_CYAPA=y
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_SAMSUNG=y
CONFIG_SERIAL_SAMSUNG_CONSOLE=y
CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_HW_RANDOM=y
+CONFIG_TCG_TPM=y
+CONFIG_TCG_TIS_I2C_INFINEON=y
CONFIG_I2C=y
+CONFIG_I2C_MUX=y
+CONFIG_I2C_ARB_GPIO_CHALLENGE=y
+CONFIG_I2C_S3C2410=y
+CONFIG_DEBUG_GPIO=y
# CONFIG_HWMON is not set
+CONFIG_MFD_CROS_EC=y
+CONFIG_MFD_CROS_EC_I2C=y
+CONFIG_MFD_MAX77686=y
CONFIG_MFD_TPS65090=y
CONFIG_REGULATOR=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_GPIO=y
+CONFIG_REGULATOR_MAX77686=y
CONFIG_REGULATOR_TPS65090=y
CONFIG_FB=y
+CONFIG_FB_MODE_HELPERS=y
+CONFIG_FB_SIMPLE=y
CONFIG_EXYNOS_VIDEO=y
CONFIG_EXYNOS_MIPI_DSI=y
CONFIG_EXYNOS_DP=y
@@ -67,6 +87,19 @@ CONFIG_FONTS=y
CONFIG_FONT_7x14=y
CONFIG_LOGO=y
CONFIG_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_S5P=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_DWC3=y
+CONFIG_USB_PHY=y
+CONFIG_SAMSUNG_USB2PHY=y
+CONFIG_SAMSUNG_USB3PHY=y
+CONFIG_MMC=y
+CONFIG_MMC_DW=y
+CONFIG_MMC_DW_IDMAC=y
+CONFIG_MMC_DW_EXYNOS=y
+CONFIG_COMMON_CLK_MAX77686=y
CONFIG_EXT2_FS=y
CONFIG_EXT3_FS=y
CONFIG_EXT4_FS=y
@@ -79,6 +112,7 @@ CONFIG_ROMFS_FS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
+CONFIG_PRINTK_TIME=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DETECT_HUNG_TASK=y
@@ -87,6 +121,5 @@ CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_LL=y
-CONFIG_EARLY_PRINTK=y
+CONFIG_CRYPTO_SHA256=y
CONFIG_CRC_CCITT=y
--
1.8.2.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH] ARM: exynos: defconfig update
@ 2013-05-09 20:58 ` Olof Johansson
0 siblings, 0 replies; 6+ messages in thread
From: Olof Johansson @ 2013-05-09 20:58 UTC (permalink / raw)
To: linux-arm-kernel
This turns on a number of configs that are useful on the Chromebook, but also
good to have on in general:
* USB host and MMC drivers(!)
* I2C GPIO arbitration driver
* CYAPA trackpad driver
* simplefb
* CROS EC and keyboard drivers
* MAX77686 drivers
* DEVTMPFS + mount
* DM_CRYPT (as module)
* CRYPTOLOOP
* HIGHMEM
* PRINTK timestamps
This also turns off DEBUG_LL, and switches the hardcoded Samsung lowlevel
uart to uart 3 (which is only used to show the "uncompressing kernel"
message at boot, it seems).
Signed-off-by: Olof Johansson <olof@lixom.net>
Cc: Kukjin Kim <kgene.kim@samsung.com>
---
(Note that the simplefb driver is still not merged up for 3.10, but it
hopefully will be).
arch/arm/configs/exynos_defconfig | 49 ++++++++++++++++++++++++++++++++-------
1 file changed, 41 insertions(+), 8 deletions(-)
diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig
index e40b435..469b5cc 100644
--- a/arch/arm/configs/exynos_defconfig
+++ b/arch/arm/configs/exynos_defconfig
@@ -1,4 +1,4 @@
-CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_BLK_DEV_INITRD=y
@@ -7,17 +7,18 @@ CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
CONFIG_PARTITION_ADVANCED=y
-CONFIG_EFI_PARTITION=y
CONFIG_ARCH_EXYNOS=y
-CONFIG_S3C_LOWLEVEL_UART_PORT=1
+CONFIG_S3C_LOWLEVEL_UART_PORT=3
CONFIG_S3C24XX_PWM=y
CONFIG_ARCH_EXYNOS5=y
CONFIG_MACH_EXYNOS4_DT=y
-CONFIG_MACH_EXYNOS5_DT=y
CONFIG_SMP=y
CONFIG_NR_CPUS=2
CONFIG_PREEMPT=y
CONFIG_AEABI=y
+CONFIG_HIGHMEM=y
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_ARM_APPENDED_DTB=y
CONFIG_ARM_ATAG_DTB_COMPAT=y
CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc mem=256M"
@@ -30,35 +31,54 @@ CONFIG_NET_KEY=y
CONFIG_INET=y
CONFIG_RFKILL_REGULATOR=y
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
CONFIG_PROC_DEVICETREE=y
CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_CRYPTOLOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=8192
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_CHR_DEV_SG=y
+CONFIG_MD=y
+CONFIG_BLK_DEV_DM=y
+CONFIG_DM_CRYPT=m
CONFIG_NETDEVICES=y
CONFIG_SMSC911X=y
CONFIG_USB_USBNET=y
CONFIG_USB_NET_SMSC75XX=y
CONFIG_USB_NET_SMSC95XX=y
CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
+CONFIG_KEYBOARD_CROS_EC=y
+# CONFIG_MOUSE_PS2 is not set
+CONFIG_MOUSE_CYAPA=y
CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_SAMSUNG=y
CONFIG_SERIAL_SAMSUNG_CONSOLE=y
CONFIG_SERIAL_OF_PLATFORM=y
CONFIG_HW_RANDOM=y
+CONFIG_TCG_TPM=y
+CONFIG_TCG_TIS_I2C_INFINEON=y
CONFIG_I2C=y
+CONFIG_I2C_MUX=y
+CONFIG_I2C_ARB_GPIO_CHALLENGE=y
+CONFIG_I2C_S3C2410=y
+CONFIG_DEBUG_GPIO=y
# CONFIG_HWMON is not set
+CONFIG_MFD_CROS_EC=y
+CONFIG_MFD_CROS_EC_I2C=y
+CONFIG_MFD_MAX77686=y
CONFIG_MFD_TPS65090=y
CONFIG_REGULATOR=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_GPIO=y
+CONFIG_REGULATOR_MAX77686=y
CONFIG_REGULATOR_TPS65090=y
CONFIG_FB=y
+CONFIG_FB_MODE_HELPERS=y
+CONFIG_FB_SIMPLE=y
CONFIG_EXYNOS_VIDEO=y
CONFIG_EXYNOS_MIPI_DSI=y
CONFIG_EXYNOS_DP=y
@@ -67,6 +87,19 @@ CONFIG_FONTS=y
CONFIG_FONT_7x14=y
CONFIG_LOGO=y
CONFIG_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_S5P=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_DWC3=y
+CONFIG_USB_PHY=y
+CONFIG_SAMSUNG_USB2PHY=y
+CONFIG_SAMSUNG_USB3PHY=y
+CONFIG_MMC=y
+CONFIG_MMC_DW=y
+CONFIG_MMC_DW_IDMAC=y
+CONFIG_MMC_DW_EXYNOS=y
+CONFIG_COMMON_CLK_MAX77686=y
CONFIG_EXT2_FS=y
CONFIG_EXT3_FS=y
CONFIG_EXT4_FS=y
@@ -79,6 +112,7 @@ CONFIG_ROMFS_FS=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
+CONFIG_PRINTK_TIME=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DETECT_HUNG_TASK=y
@@ -87,6 +121,5 @@ CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_LL=y
-CONFIG_EARLY_PRINTK=y
+CONFIG_CRYPTO_SHA256=y
CONFIG_CRC_CCITT=y
--
1.8.2.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH] ARM: exynos: defconfig update
2013-05-09 20:58 ` Olof Johansson
@ 2013-05-09 22:07 ` Doug Anderson
-1 siblings, 0 replies; 6+ messages in thread
From: Doug Anderson @ 2013-05-09 22:07 UTC (permalink / raw)
To: Olof Johansson; +Cc: Kukjin Kim, linux-arm-kernel, linux-kernel
Olof,
On Thu, May 9, 2013 at 1:58 PM, Olof Johansson <olof@lixom.net> wrote:
> +CONFIG_ZBOOT_ROM_TEXT=0x0
> +CONFIG_ZBOOT_ROM_BSS=0x0
Probably these aren't needed, but don't hurt since the default is 0.
This seems to pop up a lot since there are lots of legacy configs that
have 0x0 here.
Either with or without that fixup, this looks reasonable to me.
Reviewed-by: Doug Anderson <dianders@chromium.org>
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH] ARM: exynos: defconfig update
@ 2013-05-09 22:07 ` Doug Anderson
0 siblings, 0 replies; 6+ messages in thread
From: Doug Anderson @ 2013-05-09 22:07 UTC (permalink / raw)
To: linux-arm-kernel
Olof,
On Thu, May 9, 2013 at 1:58 PM, Olof Johansson <olof@lixom.net> wrote:
> +CONFIG_ZBOOT_ROM_TEXT=0x0
> +CONFIG_ZBOOT_ROM_BSS=0x0
Probably these aren't needed, but don't hurt since the default is 0.
This seems to pop up a lot since there are lots of legacy configs that
have 0x0 here.
Either with or without that fixup, this looks reasonable to me.
Reviewed-by: Doug Anderson <dianders@chromium.org>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] ARM: exynos: defconfig update
2013-05-09 20:58 ` Olof Johansson
@ 2013-05-10 6:55 ` Tushar Behera
-1 siblings, 0 replies; 6+ messages in thread
From: Tushar Behera @ 2013-05-10 6:55 UTC (permalink / raw)
To: Olof Johansson; +Cc: Kukjin Kim, linux-kernel, linux-arm-kernel, dianders
On 05/10/2013 02:28 AM, Olof Johansson wrote:
> This turns on a number of configs that are useful on the Chromebook, but also
> good to have on in general:
>
> * USB host and MMC drivers(!)
> * I2C GPIO arbitration driver
> * CYAPA trackpad driver
> * simplefb
> * CROS EC and keyboard drivers
> * MAX77686 drivers
> * DEVTMPFS + mount
> * DM_CRYPT (as module)
> * CRYPTOLOOP
> * HIGHMEM
> * PRINTK timestamps
>
> This also turns off DEBUG_LL, and switches the hardcoded Samsung lowlevel
> uart to uart 3 (which is only used to show the "uncompressing kernel"
> message at boot, it seems).
>
Setting the UART to 2, I tested this to work well with Arndale board.
Though, I would also like to enable S5M8767 driver (for Arndale board),
MAX8997 driver and MMC SDHCI driver (for Origen board). I will be
sending a patch to enable them.
> Signed-off-by: Olof Johansson <olof@lixom.net>
> Cc: Kukjin Kim <kgene.kim@samsung.com>
Tested-by: Tushar Behera <tushar.behera@linaro.org>
--
Tushar Behera
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH] ARM: exynos: defconfig update
@ 2013-05-10 6:55 ` Tushar Behera
0 siblings, 0 replies; 6+ messages in thread
From: Tushar Behera @ 2013-05-10 6:55 UTC (permalink / raw)
To: linux-arm-kernel
On 05/10/2013 02:28 AM, Olof Johansson wrote:
> This turns on a number of configs that are useful on the Chromebook, but also
> good to have on in general:
>
> * USB host and MMC drivers(!)
> * I2C GPIO arbitration driver
> * CYAPA trackpad driver
> * simplefb
> * CROS EC and keyboard drivers
> * MAX77686 drivers
> * DEVTMPFS + mount
> * DM_CRYPT (as module)
> * CRYPTOLOOP
> * HIGHMEM
> * PRINTK timestamps
>
> This also turns off DEBUG_LL, and switches the hardcoded Samsung lowlevel
> uart to uart 3 (which is only used to show the "uncompressing kernel"
> message at boot, it seems).
>
Setting the UART to 2, I tested this to work well with Arndale board.
Though, I would also like to enable S5M8767 driver (for Arndale board),
MAX8997 driver and MMC SDHCI driver (for Origen board). I will be
sending a patch to enable them.
> Signed-off-by: Olof Johansson <olof@lixom.net>
> Cc: Kukjin Kim <kgene.kim@samsung.com>
Tested-by: Tushar Behera <tushar.behera@linaro.org>
--
Tushar Behera
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2013-05-10 6:55 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2013-05-09 20:58 [PATCH] ARM: exynos: defconfig update Olof Johansson
2013-05-09 20:58 ` Olof Johansson
2013-05-09 22:07 ` Doug Anderson
2013-05-09 22:07 ` Doug Anderson
2013-05-10 6:55 ` Tushar Behera
2013-05-10 6:55 ` Tushar Behera
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