[PATCH] ARM: exynos: enable more platforms in defconfig

[PATCH] ARM: exynos: enable more platforms in defconfig

[Olof Johansson]

This enables the new EXYNOS5 platforms in the defconfig, and enables DT
support on EXYNOS4.

While I'm at it, I renamed it exynos4_defconfig -> exynos_defconfig,
since it now encompasses all (known and supported) versions of exynos.

Other options enabled: USB host, EXT3/4, regulators and tps65090,
networking and a few of the common usb ethernet adapters as well as the
smsc911x controller used on some boards.

I enabled EFI_PARTITION, since it's used on some filesystem images I'm
using. I didn't see a need to keep Solaris and BSD partition format
still enabled.

Finally, framebuffer console, logo and fonts were enabled.

Note that enabling some of these options introduces build coverage
previously missing, thus introducing a few build errors and warnings
for which fixes have been sent out already.

Signed-off-by: Olof Johansson <olof@lixom.net>
---
 arch/arm/configs/exynos4_defconfig | 68 --------------------------
 arch/arm/configs/exynos_defconfig  | 98 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 98 insertions(+), 68 deletions(-)
 delete mode 100644 arch/arm/configs/exynos4_defconfig
 create mode 100644 arch/arm/configs/exynos_defconfig

diff --git a/arch/arm/configs/exynos4_defconfig b/arch/arm/configs/exynos4_defconfig
deleted file mode 100644
index bffe68e..0000000
--- a/arch/arm/configs/exynos4_defconfig
+++ /dev/null
@@ -1,68 +0,0 @@
-CONFIG_EXPERIMENTAL=y
-CONFIG_BLK_DEV_INITRD=y
-CONFIG_KALLSYMS_ALL=y
-CONFIG_MODULES=y
-CONFIG_MODULE_UNLOAD=y
-# CONFIG_BLK_DEV_BSG is not set
-CONFIG_ARCH_EXYNOS=y
-CONFIG_S3C_LOWLEVEL_UART_PORT=1
-CONFIG_MACH_SMDKC210=y
-CONFIG_MACH_ARMLEX4210=y
-CONFIG_MACH_UNIVERSAL_C210=y
-CONFIG_MACH_NURI=y
-CONFIG_MACH_ORIGEN=y
-CONFIG_MACH_SMDK4412=y
-CONFIG_NO_HZ=y
-CONFIG_HIGH_RES_TIMERS=y
-CONFIG_SMP=y
-CONFIG_NR_CPUS=2
-CONFIG_PREEMPT=y
-CONFIG_AEABI=y
-CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc mem=256M"
-CONFIG_VFP=y
-CONFIG_NEON=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
-CONFIG_BLK_DEV_LOOP=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_INPUT_EVDEV=y
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
-CONFIG_INPUT_TOUCHSCREEN=y
-CONFIG_SERIAL_8250=y
-CONFIG_SERIAL_SAMSUNG=y
-CONFIG_SERIAL_SAMSUNG_CONSOLE=y
-CONFIG_HW_RANDOM=y
-CONFIG_I2C=y
-# CONFIG_HWMON is not set
-# CONFIG_MFD_SUPPORT is not set
-# CONFIG_HID_SUPPORT is not set
-# CONFIG_USB_SUPPORT is not set
-CONFIG_EXT2_FS=y
-CONFIG_MSDOS_FS=y
-CONFIG_VFAT_FS=y
-CONFIG_TMPFS=y
-CONFIG_TMPFS_POSIX_ACL=y
-CONFIG_CRAMFS=y
-CONFIG_ROMFS_FS=y
-CONFIG_PARTITION_ADVANCED=y
-CONFIG_BSD_DISKLABEL=y
-CONFIG_SOLARIS_X86_PARTITION=y
-CONFIG_NLS_CODEPAGE_437=y
-CONFIG_NLS_ASCII=y
-CONFIG_NLS_ISO8859_1=y
-CONFIG_MAGIC_SYSRQ=y
-CONFIG_DEBUG_KERNEL=y
-CONFIG_DETECT_HUNG_TASK=y
-CONFIG_DEBUG_RT_MUTEXES=y
-CONFIG_DEBUG_SPINLOCK=y
-CONFIG_DEBUG_MUTEXES=y
-CONFIG_DEBUG_INFO=y
-CONFIG_SYSCTL_SYSCALL_CHECK=y
-CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_LL=y
-CONFIG_EARLY_PRINTK=y
-CONFIG_CRC_CCITT=y
diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig
new file mode 100644
index 0000000..5f75557
--- /dev/null
+++ b/arch/arm/configs/exynos_defconfig
@@ -0,0 +1,98 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_KALLSYMS_ALL=y
+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_S3C24XX_PWM=y
+CONFIG_ARCH_EXYNOS5=y
+CONFIG_MACH_SMDKC210=y
+CONFIG_MACH_ARMLEX4210=y
+CONFIG_MACH_UNIVERSAL_C210=y
+CONFIG_MACH_NURI=y
+CONFIG_MACH_ORIGEN=y
+CONFIG_MACH_SMDK4412=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_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc mem=256M"
+CONFIG_VFP=y
+CONFIG_NEON=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_NET_KEY=y
+CONFIG_INET=y
+CONFIG_RFKILL_REGULATOR=y
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_PROC_DEVICETREE=y
+CONFIG_BLK_DEV_LOOP=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_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_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_I2C=y
+# CONFIG_HWMON is not set
+CONFIG_MFD_TPS65090=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_REGULATOR_GPIO=y
+CONFIG_REGULATOR_TPS65090=y
+CONFIG_FB=y
+CONFIG_FB_S3C=y
+CONFIG_EXYNOS_VIDEO=y
+CONFIG_EXYNOS_MIPI_DSI=y
+CONFIG_EXYNOS_DP=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FONTS=y
+CONFIG_FONT_7x14=y
+CONFIG_LOGO=y
+# CONFIG_HID_SUPPORT is not set
+CONFIG_USB=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT4_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_CRAMFS=y
+CONFIG_ROMFS_FS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEBUG_RT_MUTEXES=y
+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_CRC_CCITT=y
-- 
1.7.10.1.488.g05fbf7a

[PATCH] ARM: exynos: enable more platforms in defconfig

[Kukjin Kim]

Olof Johansson wrote:
> 
Hi Olof,

Sorry for late reply on this, I came back from travelling, anyway.

> This enables the new EXYNOS5 platforms in the defconfig, and enables DT
> support on EXYNOS4.
> 
Yes, agree, it's time to move on new defconfig for supporting DT.

> While I'm at it, I renamed it exynos4_defconfig -> exynos_defconfig,
> since it now encompasses all (known and supported) versions of exynos.
> 
OK, basically looks good to me. But how about keeping exynos4_defconfig for
non-DT and creating exynos_defconfig for supporting DT on EXYNOS4 and
EXYNOS5? Of course, we can remove exynos4_defconfig after finishing of
EXYNOS DT later.

> Other options enabled: USB host, EXT3/4, regulators and tps65090,
> networking and a few of the common usb ethernet adapters as well as the
> smsc911x controller used on some boards.
> 
> I enabled EFI_PARTITION, since it's used on some filesystem images I'm
> using. I didn't see a need to keep Solaris and BSD partition format
> still enabled.
> 
> Finally, framebuffer console, logo and fonts were enabled.
> 
> Note that enabling some of these options introduces build coverage
> previously missing, thus introducing a few build errors and warnings
> for which fixes have been sent out already.
> 
> Signed-off-by: Olof Johansson <olof@lixom.net>
> ---
>  arch/arm/configs/exynos4_defconfig | 68 --------------------------
>  arch/arm/configs/exynos_defconfig  | 98
> ++++++++++++++++++++++++++++++++++++++
>  2 files changed, 98 insertions(+), 68 deletions(-)
>  delete mode 100644 arch/arm/configs/exynos4_defconfig
>  create mode 100644 arch/arm/configs/exynos_defconfig
> 

[...]


Thanks.

Best regards,
Kgene.
--
Kukjin Kim <kgene.kim@samsung.com>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.

[PATCH] ARM: exynos: enable more platforms in defconfig

[Kukjin Kim]

Kukjin Kim wrote:
> 
> Olof Johansson wrote:
> >
> Hi Olof,
> 
> Sorry for late reply on this, I came back from travelling, anyway.
> 
> > This enables the new EXYNOS5 platforms in the defconfig, and enables DT
> > support on EXYNOS4.
> >
> Yes, agree, it's time to move on new defconfig for supporting DT.
> 
> > While I'm at it, I renamed it exynos4_defconfig -> exynos_defconfig,
> > since it now encompasses all (known and supported) versions of exynos.
> >
> OK, basically looks good to me. But how about keeping exynos4_defconfig
> for non-DT and creating exynos_defconfig for supporting DT on EXYNOS4 and
> EXYNOS5? Of course, we can remove exynos4_defconfig after finishing of
> EXYNOS DT later.
> 
Olof, how about following?

Thanks.

Best regards,
Kgene.
--
Kukjin Kim <kgene.kim@samsung.com>, Senior Engineer,
SW Solution Development Team, Samsung Electronics Co., Ltd.

<----8
From: Olof Johansson <olof@lixom.net>
Subject: [PATCH] ARM: exynos_defconfig: enable more platforms in defconfig

This enables the new EXYNOS5 platforms in the defconfig, and enables DT
support on EXYNOS4.

Other options enabled: USB host, EXT3/4, regulators and tps65090,
networking and a few of the common usb ethernet adapters as well as the
smsc911x controller used on some boards.

I enabled EFI_PARTITION, since it's used on some filesystem images I'm
using. I didn't see a need to keep Solaris and BSD partition format
still enabled.

Finally, framebuffer console, logo and fonts were enabled.

Note that enabling some of these options introduces build coverage
previously missing, thus introducing a few build errors and warnings
for which fixes have been sent out already.

Signed-off-by: Olof Johansson <olof@lixom.net>
[kgene.kim at samsung.com: restored exynos4_defconfig from original]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
---
 arch/arm/configs/exynos_defconfig |   92
+++++++++++++++++++++++++++++++++++++
 1 files changed, 92 insertions(+), 0 deletions(-)
 create mode 100644 arch/arm/configs/exynos_defconfig

diff --git a/arch/arm/configs/exynos_defconfig
b/arch/arm/configs/exynos_defconfig
new file mode 100644
index 0000000..e40b435
--- /dev/null
+++ b/arch/arm/configs/exynos_defconfig
@@ -0,0 +1,92 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_NO_HZ=y
+CONFIG_HIGH_RES_TIMERS=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_KALLSYMS_ALL=y
+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_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_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"
+CONFIG_VFP=y
+CONFIG_NEON=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_UNIX=y
+CONFIG_NET_KEY=y
+CONFIG_INET=y
+CONFIG_RFKILL_REGULATOR=y
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_PROC_DEVICETREE=y
+CONFIG_BLK_DEV_LOOP=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_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_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_I2C=y
+# CONFIG_HWMON is not set
+CONFIG_MFD_TPS65090=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+CONFIG_REGULATOR_GPIO=y
+CONFIG_REGULATOR_TPS65090=y
+CONFIG_FB=y
+CONFIG_EXYNOS_VIDEO=y
+CONFIG_EXYNOS_MIPI_DSI=y
+CONFIG_EXYNOS_DP=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_FONTS=y
+CONFIG_FONT_7x14=y
+CONFIG_LOGO=y
+CONFIG_USB=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT4_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_TMPFS=y
+CONFIG_TMPFS_POSIX_ACL=y
+CONFIG_CRAMFS=y
+CONFIG_ROMFS_FS=y
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ASCII=y
+CONFIG_NLS_ISO8859_1=y
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEBUG_RT_MUTEXES=y
+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_CRC_CCITT=y
-- 
1.7.4.1

> > Other options enabled: USB host, EXT3/4, regulators and tps65090,
> > networking and a few of the common usb ethernet adapters as well as the
> > smsc911x controller used on some boards.
> >
> > I enabled EFI_PARTITION, since it's used on some filesystem images I'm
> > using. I didn't see a need to keep Solaris and BSD partition format
> > still enabled.
> >
> > Finally, framebuffer console, logo and fonts were enabled.
> >
> > Note that enabling some of these options introduces build coverage
> > previously missing, thus introducing a few build errors and warnings
> > for which fixes have been sent out already.
> >
> > Signed-off-by: Olof Johansson <olof@lixom.net>
> > ---
> >  arch/arm/configs/exynos4_defconfig | 68 --------------------------
> >  arch/arm/configs/exynos_defconfig  | 98
> > ++++++++++++++++++++++++++++++++++++++
> >  2 files changed, 98 insertions(+), 68 deletions(-)
> >  delete mode 100644 arch/arm/configs/exynos4_defconfig
> >  create mode 100644 arch/arm/configs/exynos_defconfig
> >
> 
> [...]
> 

[PATCH] ARM: exynos: enable more platforms in defconfig

[Olof Johansson]

On Mon, Jul 16, 2012 at 6:53 PM, Kukjin Kim <kgene.kim@samsung.com> wrote:
> Kukjin Kim wrote:
>>
>> Olof Johansson wrote:
>> >
>> Hi Olof,
>>
>> Sorry for late reply on this, I came back from travelling, anyway.
>>
>> > This enables the new EXYNOS5 platforms in the defconfig, and enables DT
>> > support on EXYNOS4.
>> >
>> Yes, agree, it's time to move on new defconfig for supporting DT.
>>
>> > While I'm at it, I renamed it exynos4_defconfig -> exynos_defconfig,
>> > since it now encompasses all (known and supported) versions of exynos.
>> >
>> OK, basically looks good to me. But how about keeping exynos4_defconfig
>> for non-DT and creating exynos_defconfig for supporting DT on EXYNOS4 and
>> EXYNOS5? Of course, we can remove exynos4_defconfig after finishing of
>> EXYNOS DT later.
>>
> Olof, how about following?

I think I would prefer a superset single config instead, that enables
both DT and non-DT platforms. All drivers should compile just fine for
either probe method in the same binary.

But, I guess one of each is ok and better than nothing.


-Olof