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linux_dsm_epyc7002/arch/arm/configs/bcm2835_defconfig

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ARM: add infra-structure for BCM2835 and Raspberry Pi The BCM2835 is an ARM SoC from Broadcom. This patch adds very basic support for this SoC. http://www.broadcom.com/products/BCM2835 http://www.raspberrypi.org/wp-content/uploads/2012/02/BCM2835-ARM-Peripherals.pdf Note that the documentation in the latter .pdf assumes the MMU setup that's used on the "VideoCore" companion processor, and does not document physical peripheral addresses. Subtract 0x5e000000 to obtain the physical addresses. This is accounted for by the ranges property in the /soc node in the device tree. The BCM2835 SoC is used in the Raspberry Pi. This patch also adds a minimal device tree for this board; enough to see some very early kernel boot messages through earlyprintk. However, this patch does not yet provide a useful booting system. http://www.raspberrypi.org/. This patch was extracted from git://github.com/lp0/linux.git branch rpi-split from 3-4 months ago, and significantly stripped down and modified since. Signed-off-by: Chris Boot <bootc@bootc.net> Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Dom Cobley <popcornmix@gmail.com> Signed-off-by: Dom Cobley <dc4@broadcom.com> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-05-26 14:04:43 +07:00
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_SYSVIPC=y
CONFIG_FHANDLE=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
ARM: bcm2835: defconfig updates Now that we have an SDHCI driver, enable the block layer, and common filesystems; MSDOS/VFAT for the SoC-required firmware partition, ext2/3/4 for a root partition. Add tmpfs, NFS, file locking, file notify, networking, and NLS to support distro expectations. Enable GPIO_SYSFS to allow GPIO twiddling from user-space; likely a common activity on this hardware. Enable I2C. Remove bogus CONFIG_DEFAULT_MMAP_MIN_ADDR so that applications running as non-root actually work; without this, execve() immediately triggers SIGKILL. This setting was sourced from some downstream defconfig early during upstream Raspberry Pi support development. Other non-semantic diffs due to rebuilding defconfig using the latest Kconfig defaults etc. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2012-09-14 11:33:44 +07:00
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
ARM: add infra-structure for BCM2835 and Raspberry Pi The BCM2835 is an ARM SoC from Broadcom. This patch adds very basic support for this SoC. http://www.broadcom.com/products/BCM2835 http://www.raspberrypi.org/wp-content/uploads/2012/02/BCM2835-ARM-Peripherals.pdf Note that the documentation in the latter .pdf assumes the MMU setup that's used on the "VideoCore" companion processor, and does not document physical peripheral addresses. Subtract 0x5e000000 to obtain the physical addresses. This is accounted for by the ranges property in the /soc node in the device tree. The BCM2835 SoC is used in the Raspberry Pi. This patch also adds a minimal device tree for this board; enough to see some very early kernel boot messages through earlyprintk. However, this patch does not yet provide a useful booting system. http://www.raspberrypi.org/. This patch was extracted from git://github.com/lp0/linux.git branch rpi-split from 3-4 months ago, and significantly stripped down and modified since. Signed-off-by: Chris Boot <bootc@bootc.net> Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Dom Cobley <popcornmix@gmail.com> Signed-off-by: Dom Cobley <dc4@broadcom.com> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-05-26 14:04:43 +07:00
CONFIG_LOG_BUF_SHIFT=18
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CPUSETS=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_RESOURCE_COUNTERS=y
CONFIG_CGROUP_PERF=y
CONFIG_CFS_BANDWIDTH=y
CONFIG_RT_GROUP_SCHED=y
CONFIG_NAMESPACES=y
CONFIG_SCHED_AUTOGROUP=y
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_KALLSYMS_ALL=y
CONFIG_EMBEDDED=y
# CONFIG_COMPAT_BRK is not set
CONFIG_PROFILING=y
CONFIG_OPROFILE=y
CONFIG_JUMP_LABEL=y
ARM: bcm2835: convert to multi-platform This allows BCM2835 be included in a kernel build that supports multiple SoCs at once, which is useful for distro kernels. This change: * Moves bcm2835's debug-macro.S into ARM's include/debug/, and hooks it into the relevant menu. * Moves bcm2835's Kconfig into its own directory, as seems typical for multi-platform conversions. * Removes bcm2835_soc.h, and moves the content to the files where it was used; just one usage per define. * Deletes some headers and Makefile.boot that aren't needed now that we support multi-platform. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2013-03-12 11:40:18 +07:00
CONFIG_ARCH_MULTI_V6=y
# CONFIG_ARCH_MULTI_V7 is not set
ARM: add infra-structure for BCM2835 and Raspberry Pi The BCM2835 is an ARM SoC from Broadcom. This patch adds very basic support for this SoC. http://www.broadcom.com/products/BCM2835 http://www.raspberrypi.org/wp-content/uploads/2012/02/BCM2835-ARM-Peripherals.pdf Note that the documentation in the latter .pdf assumes the MMU setup that's used on the "VideoCore" companion processor, and does not document physical peripheral addresses. Subtract 0x5e000000 to obtain the physical addresses. This is accounted for by the ranges property in the /soc node in the device tree. The BCM2835 SoC is used in the Raspberry Pi. This patch also adds a minimal device tree for this board; enough to see some very early kernel boot messages through earlyprintk. However, this patch does not yet provide a useful booting system. http://www.raspberrypi.org/. This patch was extracted from git://github.com/lp0/linux.git branch rpi-split from 3-4 months ago, and significantly stripped down and modified since. Signed-off-by: Chris Boot <bootc@bootc.net> Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Dom Cobley <popcornmix@gmail.com> Signed-off-by: Dom Cobley <dc4@broadcom.com> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-05-26 14:04:43 +07:00
CONFIG_ARCH_BCM2835=y
CONFIG_PREEMPT_VOLUNTARY=y
CONFIG_AEABI=y
CONFIG_KSM=y
CONFIG_CLEANCACHE=y
CONFIG_SECCOMP=y
CONFIG_CC_STACKPROTECTOR=y
CONFIG_KEXEC=y
CONFIG_CRASH_DUMP=y
CONFIG_VFP=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
# CONFIG_SUSPEND is not set
ARM: bcm2835: defconfig updates Now that we have an SDHCI driver, enable the block layer, and common filesystems; MSDOS/VFAT for the SoC-required firmware partition, ext2/3/4 for a root partition. Add tmpfs, NFS, file locking, file notify, networking, and NLS to support distro expectations. Enable GPIO_SYSFS to allow GPIO twiddling from user-space; likely a common activity on this hardware. Enable I2C. Remove bogus CONFIG_DEFAULT_MMAP_MIN_ADDR so that applications running as non-root actually work; without this, execve() immediately triggers SIGKILL. This setting was sourced from some downstream defconfig early during upstream Raspberry Pi support development. Other non-semantic diffs due to rebuilding defconfig using the latest Kconfig defaults etc. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2012-09-14 11:33:44 +07:00
CONFIG_NET=y
ARM: bcm2835: bcm2835_defconfig updates Rebuild bcm2835_defconfig using "make bcm2835_defconfig; make savedefconfig", and add the following features: * Enable the DWC2 USB controller present in the BCM2835 SoC. * Enable drivers for various USB-hosted devices, which make the controller useful. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-27 09:43:11 +07:00
CONFIG_PACKET=y
ARM: bcm2835: defconfig updates Now that we have an SDHCI driver, enable the block layer, and common filesystems; MSDOS/VFAT for the SoC-required firmware partition, ext2/3/4 for a root partition. Add tmpfs, NFS, file locking, file notify, networking, and NLS to support distro expectations. Enable GPIO_SYSFS to allow GPIO twiddling from user-space; likely a common activity on this hardware. Enable I2C. Remove bogus CONFIG_DEFAULT_MMAP_MIN_ADDR so that applications running as non-root actually work; without this, execve() immediately triggers SIGKILL. This setting was sourced from some downstream defconfig early during upstream Raspberry Pi support development. Other non-semantic diffs due to rebuilding defconfig using the latest Kconfig defaults etc. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2012-09-14 11:33:44 +07:00
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_NETWORK_SECMARK=y
ARM: bcm2835: bcm2835_defconfig updates Rebuild bcm2835_defconfig using "make bcm2835_defconfig; make savedefconfig", and add the following features: * Enable the DWC2 USB controller present in the BCM2835 SoC. * Enable drivers for various USB-hosted devices, which make the controller useful. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-27 09:43:11 +07:00
CONFIG_NETFILTER=y
CONFIG_CFG80211=y
CONFIG_MAC80211=y
ARM: add infra-structure for BCM2835 and Raspberry Pi The BCM2835 is an ARM SoC from Broadcom. This patch adds very basic support for this SoC. http://www.broadcom.com/products/BCM2835 http://www.raspberrypi.org/wp-content/uploads/2012/02/BCM2835-ARM-Peripherals.pdf Note that the documentation in the latter .pdf assumes the MMU setup that's used on the "VideoCore" companion processor, and does not document physical peripheral addresses. Subtract 0x5e000000 to obtain the physical addresses. This is accounted for by the ranges property in the /soc node in the device tree. The BCM2835 SoC is used in the Raspberry Pi. This patch also adds a minimal device tree for this board; enough to see some very early kernel boot messages through earlyprintk. However, this patch does not yet provide a useful booting system. http://www.raspberrypi.org/. This patch was extracted from git://github.com/lp0/linux.git branch rpi-split from 3-4 months ago, and significantly stripped down and modified since. Signed-off-by: Chris Boot <bootc@bootc.net> Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Dom Cobley <popcornmix@gmail.com> Signed-off-by: Dom Cobley <dc4@broadcom.com> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-05-26 14:04:43 +07:00
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_STANDALONE is not set
ARM: bcm2835: bcm2835_defconfig updates Rebuild bcm2835_defconfig using "make bcm2835_defconfig; make savedefconfig", and add the following features: * Enable the DWC2 USB controller present in the BCM2835 SoC. * Enable drivers for various USB-hosted devices, which make the controller useful. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-27 09:43:11 +07:00
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_SCAN_ASYNC=y
CONFIG_NETDEVICES=y
CONFIG_USB_USBNET=y
CONFIG_USB_NET_SMSC95XX=y
CONFIG_ZD1211RW=y
CONFIG_INPUT_EVDEV=y
ARM: add infra-structure for BCM2835 and Raspberry Pi The BCM2835 is an ARM SoC from Broadcom. This patch adds very basic support for this SoC. http://www.broadcom.com/products/BCM2835 http://www.raspberrypi.org/wp-content/uploads/2012/02/BCM2835-ARM-Peripherals.pdf Note that the documentation in the latter .pdf assumes the MMU setup that's used on the "VideoCore" companion processor, and does not document physical peripheral addresses. Subtract 0x5e000000 to obtain the physical addresses. This is accounted for by the ranges property in the /soc node in the device tree. The BCM2835 SoC is used in the Raspberry Pi. This patch also adds a minimal device tree for this board; enough to see some very early kernel boot messages through earlyprintk. However, this patch does not yet provide a useful booting system. http://www.raspberrypi.org/. This patch was extracted from git://github.com/lp0/linux.git branch rpi-split from 3-4 months ago, and significantly stripped down and modified since. Signed-off-by: Chris Boot <bootc@bootc.net> Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Dom Cobley <popcornmix@gmail.com> Signed-off-by: Dom Cobley <dc4@broadcom.com> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-05-26 14:04:43 +07:00
# CONFIG_LEGACY_PTYS is not set
# CONFIG_DEVKMEM is not set
CONFIG_SERIAL_AMBA_PL011=y
CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
CONFIG_TTY_PRINTK=y
ARM: bcm2835: defconfig updates Now that we have an SDHCI driver, enable the block layer, and common filesystems; MSDOS/VFAT for the SoC-required firmware partition, ext2/3/4 for a root partition. Add tmpfs, NFS, file locking, file notify, networking, and NLS to support distro expectations. Enable GPIO_SYSFS to allow GPIO twiddling from user-space; likely a common activity on this hardware. Enable I2C. Remove bogus CONFIG_DEFAULT_MMAP_MIN_ADDR so that applications running as non-root actually work; without this, execve() immediately triggers SIGKILL. This setting was sourced from some downstream defconfig early during upstream Raspberry Pi support development. Other non-semantic diffs due to rebuilding defconfig using the latest Kconfig defaults etc. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2012-09-14 11:33:44 +07:00
CONFIG_I2C=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_BCM2835=y
ARM: bcm2835: defconfig updates Enable the following new features: * SPI controller driver. * RNG driver. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2013-02-22 10:17:15 +07:00
CONFIG_SPI=y
CONFIG_SPI_BCM2835=y
ARM: bcm2835: defconfig updates Now that we have an SDHCI driver, enable the block layer, and common filesystems; MSDOS/VFAT for the SoC-required firmware partition, ext2/3/4 for a root partition. Add tmpfs, NFS, file locking, file notify, networking, and NLS to support distro expectations. Enable GPIO_SYSFS to allow GPIO twiddling from user-space; likely a common activity on this hardware. Enable I2C. Remove bogus CONFIG_DEFAULT_MMAP_MIN_ADDR so that applications running as non-root actually work; without this, execve() immediately triggers SIGKILL. This setting was sourced from some downstream defconfig early during upstream Raspberry Pi support development. Other non-semantic diffs due to rebuilding defconfig using the latest Kconfig defaults etc. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2012-09-14 11:33:44 +07:00
CONFIG_GPIO_SYSFS=y
ARM: add infra-structure for BCM2835 and Raspberry Pi The BCM2835 is an ARM SoC from Broadcom. This patch adds very basic support for this SoC. http://www.broadcom.com/products/BCM2835 http://www.raspberrypi.org/wp-content/uploads/2012/02/BCM2835-ARM-Peripherals.pdf Note that the documentation in the latter .pdf assumes the MMU setup that's used on the "VideoCore" companion processor, and does not document physical peripheral addresses. Subtract 0x5e000000 to obtain the physical addresses. This is accounted for by the ranges property in the /soc node in the device tree. The BCM2835 SoC is used in the Raspberry Pi. This patch also adds a minimal device tree for this board; enough to see some very early kernel boot messages through earlyprintk. However, this patch does not yet provide a useful booting system. http://www.raspberrypi.org/. This patch was extracted from git://github.com/lp0/linux.git branch rpi-split from 3-4 months ago, and significantly stripped down and modified since. Signed-off-by: Chris Boot <bootc@bootc.net> Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Dom Cobley <popcornmix@gmail.com> Signed-off-by: Dom Cobley <dc4@broadcom.com> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-05-26 14:04:43 +07:00
# CONFIG_HWMON is not set
ARM: bcm2835: defconfig updates Enable CONFIG_LEDS_GPIO and all options required to enable it, or make the option useful. Enable the simple framebuffer driver, fbconsole, and VT support. This patch also regenerated bcm2835_defconfig, which removes two HW_RANDOM entries, since they're enabled by default. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2013-05-17 09:43:30 +07:00
CONFIG_FB=y
CONFIG_FB_SIMPLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
ARM: bcm2835: bcm2835_defconfig updates Rebuild bcm2835_defconfig using "make bcm2835_defconfig; make savedefconfig", and add the following features: * Enable the DWC2 USB controller present in the BCM2835 SoC. * Enable drivers for various USB-hosted devices, which make the controller useful. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-27 09:43:11 +07:00
CONFIG_USB=y
CONFIG_USB_STORAGE=y
ARM: bcm2835: defconfig updates Now that we have an SDHCI driver, enable the block layer, and common filesystems; MSDOS/VFAT for the SoC-required firmware partition, ext2/3/4 for a root partition. Add tmpfs, NFS, file locking, file notify, networking, and NLS to support distro expectations. Enable GPIO_SYSFS to allow GPIO twiddling from user-space; likely a common activity on this hardware. Enable I2C. Remove bogus CONFIG_DEFAULT_MMAP_MIN_ADDR so that applications running as non-root actually work; without this, execve() immediately triggers SIGKILL. This setting was sourced from some downstream defconfig early during upstream Raspberry Pi support development. Other non-semantic diffs due to rebuilding defconfig using the latest Kconfig defaults etc. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2012-09-14 11:33:44 +07:00
CONFIG_MMC=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MMC_SDHCI_BCM2835=y
ARM: bcm2835: defconfig updates Enable CONFIG_LEDS_GPIO and all options required to enable it, or make the option useful. Enable the simple framebuffer driver, fbconsole, and VT support. This patch also regenerated bcm2835_defconfig, which removes two HW_RANDOM entries, since they're enabled by default. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2013-05-17 09:43:30 +07:00
CONFIG_LEDS_GPIO=y
CONFIG_LEDS_TRIGGER_TIMER=y
CONFIG_LEDS_TRIGGER_ONESHOT=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_LEDS_TRIGGER_CPU=y
CONFIG_LEDS_TRIGGER_GPIO=y
CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
CONFIG_LEDS_TRIGGER_TRANSIENT=y
CONFIG_LEDS_TRIGGER_CAMERA=y
ARM: bcm2835: bcm2835_defconfig updates Rebuild bcm2835_defconfig using "make bcm2835_defconfig; make savedefconfig", and add the following features: * Enable the DWC2 USB controller present in the BCM2835 SoC. * Enable drivers for various USB-hosted devices, which make the controller useful. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-27 09:43:11 +07:00
CONFIG_STAGING=y
CONFIG_USB_DWC2=y
ARM: add infra-structure for BCM2835 and Raspberry Pi The BCM2835 is an ARM SoC from Broadcom. This patch adds very basic support for this SoC. http://www.broadcom.com/products/BCM2835 http://www.raspberrypi.org/wp-content/uploads/2012/02/BCM2835-ARM-Peripherals.pdf Note that the documentation in the latter .pdf assumes the MMU setup that's used on the "VideoCore" companion processor, and does not document physical peripheral addresses. Subtract 0x5e000000 to obtain the physical addresses. This is accounted for by the ranges property in the /soc node in the device tree. The BCM2835 SoC is used in the Raspberry Pi. This patch also adds a minimal device tree for this board; enough to see some very early kernel boot messages through earlyprintk. However, this patch does not yet provide a useful booting system. http://www.raspberrypi.org/. This patch was extracted from git://github.com/lp0/linux.git branch rpi-split from 3-4 months ago, and significantly stripped down and modified since. Signed-off-by: Chris Boot <bootc@bootc.net> Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Dom Cobley <popcornmix@gmail.com> Signed-off-by: Dom Cobley <dc4@broadcom.com> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-05-26 14:04:43 +07:00
# CONFIG_IOMMU_SUPPORT is not set
ARM: bcm2835: defconfig updates Now that we have an SDHCI driver, enable the block layer, and common filesystems; MSDOS/VFAT for the SoC-required firmware partition, ext2/3/4 for a root partition. Add tmpfs, NFS, file locking, file notify, networking, and NLS to support distro expectations. Enable GPIO_SYSFS to allow GPIO twiddling from user-space; likely a common activity on this hardware. Enable I2C. Remove bogus CONFIG_DEFAULT_MMAP_MIN_ADDR so that applications running as non-root actually work; without this, execve() immediately triggers SIGKILL. This setting was sourced from some downstream defconfig early during upstream Raspberry Pi support development. Other non-semantic diffs due to rebuilding defconfig using the latest Kconfig defaults etc. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2012-09-14 11:33:44 +07:00
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_EXT2_FS_POSIX_ACL=y
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_FANOTIFY=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
ARM: add infra-structure for BCM2835 and Raspberry Pi The BCM2835 is an ARM SoC from Broadcom. This patch adds very basic support for this SoC. http://www.broadcom.com/products/BCM2835 http://www.raspberrypi.org/wp-content/uploads/2012/02/BCM2835-ARM-Peripherals.pdf Note that the documentation in the latter .pdf assumes the MMU setup that's used on the "VideoCore" companion processor, and does not document physical peripheral addresses. Subtract 0x5e000000 to obtain the physical addresses. This is accounted for by the ranges property in the /soc node in the device tree. The BCM2835 SoC is used in the Raspberry Pi. This patch also adds a minimal device tree for this board; enough to see some very early kernel boot messages through earlyprintk. However, this patch does not yet provide a useful booting system. http://www.raspberrypi.org/. This patch was extracted from git://github.com/lp0/linux.git branch rpi-split from 3-4 months ago, and significantly stripped down and modified since. Signed-off-by: Chris Boot <bootc@bootc.net> Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Dom Cobley <popcornmix@gmail.com> Signed-off-by: Dom Cobley <dc4@broadcom.com> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-05-26 14:04:43 +07:00
# CONFIG_MISC_FILESYSTEMS is not set
ARM: bcm2835: defconfig updates Now that we have an SDHCI driver, enable the block layer, and common filesystems; MSDOS/VFAT for the SoC-required firmware partition, ext2/3/4 for a root partition. Add tmpfs, NFS, file locking, file notify, networking, and NLS to support distro expectations. Enable GPIO_SYSFS to allow GPIO twiddling from user-space; likely a common activity on this hardware. Enable I2C. Remove bogus CONFIG_DEFAULT_MMAP_MIN_ADDR so that applications running as non-root actually work; without this, execve() immediately triggers SIGKILL. This setting was sourced from some downstream defconfig early during upstream Raspberry Pi support development. Other non-semantic diffs due to rebuilding defconfig using the latest Kconfig defaults etc. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
2012-09-14 11:33:44 +07:00
CONFIG_NFS_FS=y
CONFIG_NFSD=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ASCII=y
CONFIG_NLS_ISO8859_1=y
CONFIG_NLS_UTF8=y
ARM: add infra-structure for BCM2835 and Raspberry Pi The BCM2835 is an ARM SoC from Broadcom. This patch adds very basic support for this SoC. http://www.broadcom.com/products/BCM2835 http://www.raspberrypi.org/wp-content/uploads/2012/02/BCM2835-ARM-Peripherals.pdf Note that the documentation in the latter .pdf assumes the MMU setup that's used on the "VideoCore" companion processor, and does not document physical peripheral addresses. Subtract 0x5e000000 to obtain the physical addresses. This is accounted for by the ranges property in the /soc node in the device tree. The BCM2835 SoC is used in the Raspberry Pi. This patch also adds a minimal device tree for this board; enough to see some very early kernel boot messages through earlyprintk. However, this patch does not yet provide a useful booting system. http://www.raspberrypi.org/. This patch was extracted from git://github.com/lp0/linux.git branch rpi-split from 3-4 months ago, and significantly stripped down and modified since. Signed-off-by: Chris Boot <bootc@bootc.net> Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Dom Cobley <popcornmix@gmail.com> Signed-off-by: Dom Cobley <dc4@broadcom.com> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-05-26 14:04:43 +07:00
CONFIG_PRINTK_TIME=y
ARM: bcm2835: bcm2835_defconfig updates Rebuild bcm2835_defconfig using "make bcm2835_defconfig; make savedefconfig", and add the following features: * Enable the DWC2 USB controller present in the BCM2835 SoC. * Enable drivers for various USB-hosted devices, which make the controller useful. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-27 09:43:11 +07:00
CONFIG_BOOT_PRINTK_DELAY=y
CONFIG_DYNAMIC_DEBUG=y
CONFIG_DEBUG_INFO=y
ARM: add infra-structure for BCM2835 and Raspberry Pi The BCM2835 is an ARM SoC from Broadcom. This patch adds very basic support for this SoC. http://www.broadcom.com/products/BCM2835 http://www.raspberrypi.org/wp-content/uploads/2012/02/BCM2835-ARM-Peripherals.pdf Note that the documentation in the latter .pdf assumes the MMU setup that's used on the "VideoCore" companion processor, and does not document physical peripheral addresses. Subtract 0x5e000000 to obtain the physical addresses. This is accounted for by the ranges property in the /soc node in the device tree. The BCM2835 SoC is used in the Raspberry Pi. This patch also adds a minimal device tree for this board; enough to see some very early kernel boot messages through earlyprintk. However, this patch does not yet provide a useful booting system. http://www.raspberrypi.org/. This patch was extracted from git://github.com/lp0/linux.git branch rpi-split from 3-4 months ago, and significantly stripped down and modified since. Signed-off-by: Chris Boot <bootc@bootc.net> Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Dom Cobley <popcornmix@gmail.com> Signed-off-by: Dom Cobley <dc4@broadcom.com> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-05-26 14:04:43 +07:00
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_MEMORY_INIT=y
ARM: bcm2835: bcm2835_defconfig updates Rebuild bcm2835_defconfig using "make bcm2835_defconfig; make savedefconfig", and add the following features: * Enable the DWC2 USB controller present in the BCM2835 SoC. * Enable drivers for various USB-hosted devices, which make the controller useful. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-27 09:43:11 +07:00
CONFIG_LOCKUP_DETECTOR=y
ARM: add infra-structure for BCM2835 and Raspberry Pi The BCM2835 is an ARM SoC from Broadcom. This patch adds very basic support for this SoC. http://www.broadcom.com/products/BCM2835 http://www.raspberrypi.org/wp-content/uploads/2012/02/BCM2835-ARM-Peripherals.pdf Note that the documentation in the latter .pdf assumes the MMU setup that's used on the "VideoCore" companion processor, and does not document physical peripheral addresses. Subtract 0x5e000000 to obtain the physical addresses. This is accounted for by the ranges property in the /soc node in the device tree. The BCM2835 SoC is used in the Raspberry Pi. This patch also adds a minimal device tree for this board; enough to see some very early kernel boot messages through earlyprintk. However, this patch does not yet provide a useful booting system. http://www.raspberrypi.org/. This patch was extracted from git://github.com/lp0/linux.git branch rpi-split from 3-4 months ago, and significantly stripped down and modified since. Signed-off-by: Chris Boot <bootc@bootc.net> Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Dom Cobley <popcornmix@gmail.com> Signed-off-by: Dom Cobley <dc4@broadcom.com> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-05-26 14:04:43 +07:00
CONFIG_SCHED_TRACER=y
CONFIG_STACK_TRACER=y
CONFIG_FUNCTION_PROFILER=y
ARM: bcm2835: bcm2835_defconfig updates Rebuild bcm2835_defconfig using "make bcm2835_defconfig; make savedefconfig", and add the following features: * Enable the DWC2 USB controller present in the BCM2835 SoC. * Enable drivers for various USB-hosted devices, which make the controller useful. Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Olof Johansson <olof@lixom.net>
2013-12-27 09:43:11 +07:00
CONFIG_TEST_KSTRTOX=y
ARM: add infra-structure for BCM2835 and Raspberry Pi The BCM2835 is an ARM SoC from Broadcom. This patch adds very basic support for this SoC. http://www.broadcom.com/products/BCM2835 http://www.raspberrypi.org/wp-content/uploads/2012/02/BCM2835-ARM-Peripherals.pdf Note that the documentation in the latter .pdf assumes the MMU setup that's used on the "VideoCore" companion processor, and does not document physical peripheral addresses. Subtract 0x5e000000 to obtain the physical addresses. This is accounted for by the ranges property in the /soc node in the device tree. The BCM2835 SoC is used in the Raspberry Pi. This patch also adds a minimal device tree for this board; enough to see some very early kernel boot messages through earlyprintk. However, this patch does not yet provide a useful booting system. http://www.raspberrypi.org/. This patch was extracted from git://github.com/lp0/linux.git branch rpi-split from 3-4 months ago, and significantly stripped down and modified since. Signed-off-by: Chris Boot <bootc@bootc.net> Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Dom Cobley <popcornmix@gmail.com> Signed-off-by: Dom Cobley <dc4@broadcom.com> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-05-26 14:04:43 +07:00
CONFIG_KGDB=y
CONFIG_KGDB_KDB=y
CONFIG_STRICT_DEVMEM=y
CONFIG_DEBUG_LL=y
CONFIG_EARLY_PRINTK=y
# CONFIG_XZ_DEC_ARM is not set
# CONFIG_XZ_DEC_ARMTHUMB is not set
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