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2023-09-19powerpc/configs: Remove ReiserFS from defconfigPeter Lafreniere1-1/+0
ReiserFS has been deprecated for a year and a half, yet is still built as part of a defconfig kernel. According to commit eb103a51640e ("reiserfs: Deprecate reiserfs"), the filesystem is slated to be removed in 2025. Remove it from the defconfig profiles now, as part of its deprecation process. Signed-off-by: Peter Lafreniere <peter@n8pjl.ca> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20230918175529.19011-3-peter@n8pjl.ca
2023-08-21treewide: drop CONFIG_EMBEDDEDRandy Dunlap1-1/+1
There is only one Kconfig user of CONFIG_EMBEDDED and it can be switched to EXPERT or "if !ARCH_MULTIPLATFORM" (suggested by Arnd). Link: https://lkml.kernel.org/r/20230816055010.31534-1-rdunlap@infradead.org Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Palmer Dabbelt <palmer@rivosinc.com> [RISC-V] Acked-by: Greg Ungerer <gerg@linux-m68k.org> Acked-by: Jason A. Donenfeld <Jason@zx2c4.com> Acked-by: Michael Ellerman <mpe@ellerman.id.au> [powerpc] Cc: Russell King <linux@armlinux.org.uk> Cc: Vineet Gupta <vgupta@kernel.org> Cc: Brian Cain <bcain@quicinc.com> Cc: Michal Simek <monstr@monstr.eu> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: Dinh Nguyen <dinguyen@kernel.org> Cc: Jonas Bonn <jonas@southpole.se> Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> Cc: Stafford Horne <shorne@gmail.com> Cc: Nicholas Piggin <npiggin@gmail.com> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Paul Walmsley <paul.walmsley@sifive.com> Cc: Albert Ou <aou@eecs.berkeley.edu> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Rich Felker <dalias@libc.org> Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: Josh Triplett <josh@joshtriplett.org> Cc: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-07-30arch/*/configs/*defconfig: Replace AUTOFS4_FS by AUTOFS_FSSven Joachim1-1/+1
Commit a2225d931f75 ("autofs: remove left-over autofs4 stubs") promised the removal of the fs/autofs/Kconfig fragment for AUTOFS4_FS within a couple of releases, but five years later this still has not happened yet, and AUTOFS4_FS is still enabled in 63 defconfigs. Get rid of it mechanically: git grep -l CONFIG_AUTOFS4_FS -- '*defconfig' | xargs sed -i 's/AUTOFS4_FS/AUTOFS_FS/' Also just remove the AUTOFS4_FS config option stub. Anybody who hasn't regenerated their config file in the last five years will need to just get the new name right when they do. Signed-off-by: Sven Joachim <svenjoac@gmx.de> Acked-by: Ian Kent <raven@themaw.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2022-06-29powerpc: Restore CONFIG_DEBUG_INFO in defconfigsChristophe Leroy5-5/+5
Commit f9b3cd245784 ("Kconfig.debug: make DEBUG_INFO selectable from a choice") broke the selection of CONFIG_DEBUG_INFO by powerpc defconfigs. It is now necessary to select one of the three DEBUG_INFO_DWARF* options to get DEBUG_INFO enabled. Replace DEBUG_INFO=y by DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y in all defconfigs using the following command: sed -i s/DEBUG_INFO=y/DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT=y/g `git grep -l DEBUG_INFO arch/powerpc/configs/` Fixes: f9b3cd245784 ("Kconfig.debug: make DEBUG_INFO selectable from a choice") Cc: stable@vger.kernel.org Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/98a4c2603bf9e4b776e219f5b8541d23aa24e854.1654930308.git.christophe.leroy@csgroup.eu
2021-03-23xsysace: Remove SYSACE driverMichal Simek1-1/+0
Sysace IP is no longer used on Xilinx PowerPC 405/440 and Microblaze systems. The driver is not regularly tested and very likely not working for quite a long time that's why remove it. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-02-23Merge tag 'powerpc-5.12-1' of ↵Linus Torvalds1-0/+5
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc updates from Michael Ellerman: - A large series adding wrappers for our interrupt handlers, so that irq/nmi/user tracking can be isolated in the wrappers rather than spread in each handler. - Conversion of the 32-bit syscall handling into C. - A series from Nick to streamline our TLB flushing when using the Radix MMU. - Switch to using queued spinlocks by default for 64-bit server CPUs. - A rework of our PCI probing so that it happens later in boot, when more generic infrastructure is available. - Two small fixes to allow 32-bit little-endian processes to run on 64-bit kernels. - Other smaller features, fixes & cleanups. Thanks to: Alexey Kardashevskiy, Ananth N Mavinakayanahalli, Aneesh Kumar K.V, Athira Rajeev, Bhaskar Chowdhury, Cédric Le Goater, Chengyang Fan, Christophe Leroy, Christopher M. Riedl, Fabiano Rosas, Florian Fainelli, Frederic Barrat, Ganesh Goudar, Hari Bathini, Jiapeng Chong, Joseph J Allen, Kajol Jain, Markus Elfring, Michal Suchanek, Nathan Lynch, Naveen N. Rao, Nicholas Piggin, Oliver O'Halloran, Pingfan Liu, Po-Hsu Lin, Qian Cai, Ram Pai, Randy Dunlap, Sandipan Das, Stephen Rothwell, Tyrel Datwyler, Will Springer, Yury Norov, and Zheng Yongjun. * tag 'powerpc-5.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (188 commits) powerpc/perf: Adds support for programming of Thresholding in P10 powerpc/pci: Remove unimplemented prototypes powerpc/uaccess: Merge raw_copy_to_user_allowed() into raw_copy_to_user() powerpc/uaccess: Merge __put_user_size_allowed() into __put_user_size() powerpc/uaccess: get rid of small constant size cases in raw_copy_{to,from}_user() powerpc/64: Fix stack trace not displaying final frame powerpc/time: Remove get_tbl() powerpc/time: Avoid using get_tbl() spi: mpc52xx: Avoid using get_tbl() powerpc/syscall: Avoid storing 'current' in another pointer powerpc/32: Handle bookE debugging in C in syscall entry/exit powerpc/syscall: Do not check unsupported scv vector on PPC32 powerpc/32: Remove the counter in global_dbcr0 powerpc/32: Remove verification of MSR_PR on syscall in the ASM entry powerpc/syscall: implement system call entry/exit logic in C for PPC32 powerpc/32: Always save non volatile GPRs at syscall entry powerpc/syscall: Change condition to check MSR_RI powerpc/syscall: Save r3 in regs->orig_r3 powerpc/syscall: Use is_compat_task() powerpc/syscall: Make interrupt.c buildable on PPC32 ...
2021-02-08powerpc/akebono: Fix unmet dependency errorsMichael Ellerman1-0/+5
The AKEBONO config has various selects under it, including some with user-selectable dependencies, which means those dependencies can be disabled. This leads to warnings from Kconfig. This can be seen with eg: $ make allnoconfig $ ./scripts/config --file build~/.config -k -e CONFIG_44x -k -e CONFIG_PPC_47x -e CONFIG_AKEBONO $ make olddefconfig WARNING: unmet direct dependencies detected for ATA Depends on [n]: HAS_IOMEM [=y] && BLOCK [=n] Selected by [y]: - AKEBONO [=y] && PPC_47x [=y] WARNING: unmet direct dependencies detected for NETDEVICES Depends on [n]: NET [=n] Selected by [y]: - AKEBONO [=y] && PPC_47x [=y] WARNING: unmet direct dependencies detected for ETHERNET Depends on [n]: NETDEVICES [=y] && NET [=n] Selected by [y]: - AKEBONO [=y] && PPC_47x [=y] WARNING: unmet direct dependencies detected for MMC_SDHCI Depends on [n]: MMC [=n] && HAS_DMA [=y] Selected by [y]: - AKEBONO [=y] && PPC_47x [=y] WARNING: unmet direct dependencies detected for MMC_SDHCI_PLTFM Depends on [n]: MMC [=n] && MMC_SDHCI [=y] Selected by [y]: - AKEBONO [=y] && PPC_47x [=y] The problem is that AKEBONO is using select to enable things that are not true dependencies, but rather things you probably want enabled in an AKEBONO kernel. That is what a defconfig is for. So drop those selects and instead move those symbols into the defconfig. This fixes all the kconfig warnings, and the result of make 44x/akebono_defconfig is the same before and after the patch. Reported-by: Yury Norov <yury.norov@gmail.com> Reported-by: Randy Dunlap <rdunlap@infradead.org> Reported-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Tested-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Link: https://lore.kernel.org/r/20210201012503.940145-1-mpe@ellerman.id.au
2021-01-29arch: powerpc: Stop building and using oprofileViresh Kumar4-4/+0
The "oprofile" user-space tools don't use the kernel OPROFILE support any more, and haven't in a long time. User-space has been converted to the perf interfaces. This commits stops building oprofile for powerpc and removes any reference to it from directories in arch/powerpc/ apart from arch/powerpc/oprofile, which will be removed in the next commit (this is broken into two commits as the size of the commit became very big, ~5k lines). Note that the member "oprofile_cpu_type" in "struct cpu_spec" isn't removed as it was also used by other parts of the code. Suggested-by: Christoph Hellwig <hch@infradead.org> Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Acked-by: Robert Richter <rric@kernel.org> Acked-by: William Cohen <wcohen@redhat.com> Acked-by: Al Viro <viro@zeniv.linux.org.uk> Acked-by: Thomas Gleixner <tglx@linutronix.de>
2020-07-29powerpc/configs: Remove dead symbolsMichael Ellerman1-1/+0
Remove references to symbols that no longer exist as reported by scripts/checkkconfigsymbols.py. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20200724131728.1643966-2-mpe@ellerman.id.au
2020-06-22powerpc/configs: Remove CMDLINE_BOOLChris Packham17-31/+0
Regenerate defconfigs to remove CONFIG_CMDLINE_BOOL and the default CONFIG_CMDLINE where applicable. Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20200611224220.25066-3-chris.packham@alliedtelesis.co.nz
2020-05-28powerpc: Remove Xilinx PPC405/PPC440 supportMichal Simek1-74/+0
The latest Xilinx design tools called ISE and EDK has been released in October 2013. New tool doesn't support any PPC405/PPC440 new designs. These platforms are no longer supported and tested. PowerPC 405/440 port is orphan from 2013 by commit cdeb89943bfc ("MAINTAINERS: Fix incorrect status tag") and commit 19624236cce1 ("MAINTAINERS: Update Grant's email address and maintainership") that's why it is time to remove the support fot these platforms. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/8c593895e2cb57d232d85ce4d8c3a1aa7f0869cc.1590079968.git.christophe.leroy@csgroup.eu
2020-01-31powerpc: configs: Cleanup old Kconfig optionsKrzysztof Kozlowski1-2/+0
CONFIG_ENABLE_WARN_DEPRECATED is gone since commit 771c035372a0 ("deprecate the '__deprecated' attribute warnings entirely and for good"). CONFIG_IOSCHED_DEADLINE and CONFIG_IOSCHED_CFQ are gone since commit f382fb0bcef4 ("block: remove legacy IO schedulers"). The IOSCHED_DEADLINE was replaced by MQ_IOSCHED_DEADLINE and it will be now enabled by default (along with MQ_IOSCHED_KYBER). Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20200130195223.3843-1-krzk@kernel.org
2020-01-31powerpc/configs: Drop NET_VENDOR_HP which moved to stagingMichael Ellerman1-1/+0
The HP network driver moved to staging in commit 52340b82cf1a ("hp100: Move 100BaseVG AnyLAN driver to staging") meaning we don't need to disable it any more in our defconfigs. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Acked-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20200121043000.16212-3-mpe@ellerman.id.au
2019-11-13powerpc/configs: remove obsolete CONFIG_INET_XFRM_MODE_* and ↵YueHaibing16-48/+0
CONFIG_INET6_XFRM_MODE_* These Kconfig options has been removed in commit 4c145dce2601 ("xfrm: make xfrm modes builtin") So there is no point to keep it in defconfigs any longer. Signed-off-by: YueHaibing <yuehaibing@huawei.com> [mpe: Extract from cross arch patch] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20190612071901.21736-1-yuehaibing@huawei.com
2019-07-03powerpc/configs: Remove useless UEVENT_HELPER_PATHKrzysztof Kozlowski19-19/+0
Remove the CONFIG_UEVENT_HELPER_PATH because: 1. It is disabled since commit 1be01d4a5714 ("driver: base: Disable CONFIG_UEVENT_HELPER by default") as its dependency (UEVENT_HELPER) was made default to 'n', 2. It is not recommended (help message: "This should not be used today [...] creates a high system load") and was kept only for ancient userland, 3. Certain userland specifically requests it to be disabled (systemd README: "Legacy hotplug slows down the system and confuses udev"). Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2019-04-18mtd: rawnand: Clarify Kconfig entry MTD_NANDMiquel Raynal4-4/+4
MTD_NAND is large and encloses much more than what the symbol is actually used for: raw NAND. Clarify the symbol by naming it MTD_RAW_NAND instead. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
2018-01-25firmware: Drop FIRMWARE_IN_KERNEL Kconfig optionBenjamin Gilbert1-1/+0
It doesn't actually do anything. Merge its help text into EXTRA_FIRMWARE. Fixes: 5620a0d1aacd ("firmware: delete in-kernel firmware") Fixes: 0946b2fb38fd ("firmware: cleanup FIRMWARE_IN_KERNEL message") Signed-off-by: Benjamin Gilbert <benjamin.gilbert@coreos.com> Signed-off-by: Robin H. Johnson <robbat2@gentoo.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-08-28powerpc/configs: Drop no longer needed CONFIG_CRYPTO_SHA256Michael Ellerman2-2/+0
Since commit 826775bbf38f ("crypto: drbg - Add select on sha256") we no longer need to set CONFIG_CRYPTO_SHA256 in our defconfigs. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2017-08-28powerpc/configs: Drop no longer needed CONFIG_CRYPTO_ECBMichael Ellerman2-2/+0
Since commit 12cb3a1c4184 ("crypto: xts - Add ECB dependency") we no longer need to set CONFIG_CRYPTO_ECB in our defconfigs. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2017-08-28powerpc/configs: Drop no longer needed CONFIG_CRYPTO_HMACMichael Ellerman2-2/+0
Since commit 401e4238f35c ("crypto: rng - Make DRBG the default RNG") we no longer need to set CONFIG_CRYPTO_HMAC in our defconfigs. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2017-08-28powerpc/configs: Update for CONFIG_DEBUG_FS being selected via CONFIG_RCU_TRACEMichael Ellerman4-4/+0
In commit 961518259b3b ("rcu: Enable RCU tracepoints by default to aid in debugging"), CONFIG_RCU_TRACE was made default y (if CONFIG_TREE_RCU=y, which it is for some of our configs). That in turn causes CONFIG_TREE_RCU_TRACE to be enabled, which selects CONFIG_DEBUG_FS. The end result is that CONFIG_DEBUG_FS is forced on, meaning we don't have to enable it in some of our configs. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2017-08-28powerpc/configs: Explicitly drop CONFIG_INPUT_MOUSEDEVMichael Ellerman1-2/+0
In commit 73d8ef76006b ("Input: mousedev - stop offering PS/2 to userspace by default") (Jan 2017), CONFIG_INPUT_MOUSEDEV was switched from default y to default n, with the explanation: Evdev interface has been available for many years and by now everyone is switched to using it, so let's stop offering /dev/input/mouseN and /dev/psaux by default. We had a number of configs which had it enabled, but going by the above explanation probably don't need it enabled anymore. So drop the last remnants of it from our defconfigs. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2017-08-28powerpc/configs: Drop unneeded CONFIG_CRYPTO_ANSI_CPRNGMichael Ellerman14-14/+0
Since commit 401e4238f35c ("crypto: rng - Make DRBG the default RNG") we no longer need to set CONFIG_CRYPTO_ANSI_CPRNG in our defconfigs. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2017-08-28powerpc/configs: Update for symbol movement onlyMichael Ellerman1-1/+1
Update defconfigs for symbols that have moved around, without their value changing. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2017-08-10powerpc/44x/fsp2: Enable eMMC arasan for fsp2 platformIvan Mikhaylov1-0/+2
Add mmc0 changes for enabling arasan emmc and change defconfig appropriately. Signed-off-by: Ivan Mikhaylov <ivan@de.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2017-05-30powerpc/44x/fsp2: Add defconfig for FSP2 boardIvan Mikhaylov1-0/+126
This patch adds default FSP2 config for main usage. Signed-off-by: Ivan Mikhaylov <ivan@de.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2016-07-08powerpc/configs: Remove old symbols from defconfigsAndrew Donnellan18-40/+14
Update defconfigs to remove old symbols and comments referencing old symbols. Dropped: * AVERAGE * INET_LRO * EXT3_DEFAULTS_TO_ORDERED * EXT3_FS_XATTR * I2O * INFINIBAND_AMSO1100 * INFINIBAND_EHCA * IP1000 Replaced: * BLK_DEV_XIP -> BLK_DEV_RAM_DAX * CLK_PPC_CORENET -> CLK_QORIQ * EXT2_FS_XIP -> FS_DAX * EXT3_FS* -> EXT4_FS* Signed-off-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2015-01-20powerpc: Update all configs using savedefconfigMichael Ellerman18-301/+34
It looks like it's ~4 years since we updated some of these, so do a bulk update. Verified that the before and after generated configs are exactly the same. Which begs the question why update them? The answer is that it can be confusing when the stored defconfig drifts too far from the generated result. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
2014-06-11Merge branch 'next' of ↵Linus Torvalds1-0/+148
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc Pull powerpc updates from Ben Herrenschmidt: "Here is the bulk of the powerpc changes for this merge window. It got a bit delayed in part because I wasn't paying attention, and in part because I discovered I had a core PCI change without a PCI maintainer ack in it. Bjorn eventually agreed it was ok to merge it though we'll probably improve it later and I didn't want to rebase to add his ack. There is going to be a bit more next week, essentially fixes that I still want to sort through and test. The biggest item this time is the support to build the ppc64 LE kernel with our new v2 ABI. We previously supported v2 userspace but the kernel itself was a tougher nut to crack. This is now sorted mostly thanks to Anton and Rusty. We also have a fairly big series from Cedric that add support for 64-bit LE zImage boot wrapper. This was made harder by the fact that traditionally our zImage wrapper was always 32-bit, but our new LE toolchains don't really support 32-bit anymore (it's somewhat there but not really "supported") so we didn't want to rely on it. This meant more churn that just endian fixes. This brings some more LE bits as well, such as the ability to run in LE mode without a hypervisor (ie. under OPAL firmware) by doing the right OPAL call to reinitialize the CPU to take HV interrupts in the right mode and the usual pile of endian fixes. There's another series from Gavin adding EEH improvements (one day we *will* have a release with less than 20 EEH patches, I promise!). Another highlight is the support for the "Split core" functionality on P8 by Michael. This allows a P8 core to be split into "sub cores" of 4 threads which allows the subcores to run different guests under KVM (the HW still doesn't support a partition per thread). And then the usual misc bits and fixes ..." [ Further delayed by gmail deciding that BenH is a dirty spammer. Google knows. ] * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (155 commits) powerpc/powernv: Add missing include to LPC code selftests/powerpc: Test the THP bug we fixed in the previous commit powerpc/mm: Check paca psize is up to date for huge mappings powerpc/powernv: Pass buffer size to OPAL validate flash call powerpc/pseries: hcall functions are exported to modules, need _GLOBAL_TOC() powerpc: Exported functions __clear_user and copy_page use r2 so need _GLOBAL_TOC() powerpc/powernv: Set memory_block_size_bytes to 256MB powerpc: Allow ppc_md platform hook to override memory_block_size_bytes powerpc/powernv: Fix endian issues in memory error handling code powerpc/eeh: Skip eeh sysfs when eeh is disabled powerpc: 64bit sendfile is capped at 2GB powerpc/powernv: Provide debugfs access to the LPC bus via OPAL powerpc/serial: Use saner flags when creating legacy ports powerpc: Add cpu family documentation powerpc/xmon: Fix up xmon format strings powerpc/powernv: Add calls to support little endian host powerpc: Document sysfs DSCR interface powerpc: Fix regression of per-CPU DSCR setting powerpc: Split __SYSFS_SPRSETUP macro arch: powerpc/fadump: Cleaning up inconsistent NULL checks ...
2014-05-28USB: remove CONFIG_USB_DEBUG from defconfig filesGreg Kroah-Hartman1-1/+0
Now that CONFIG_USB_DEBUG is gone, remove it from a number of defconfig files that were enabling it. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-28USB: delete CONFIG_USB_DEVICEFS from defconfigNaoki MATSUMOTO2-2/+0
It no longer occurs in Kconfig. USB: remove CONFIG_USB_DEVICEFS(fb28d58b) leaked remove defconfig. Signed-off-by: Naoki MATSUMOTO <nekomatu+linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-01IBM Akebono: Add the Akebono platformAlistair Popple1-0/+148
This patch adds support for the IBM Akebono board. Signed-off-by: Alistair Popple <alistair@popple.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2014-03-07powerpc: : Kill CONFIG_MTD_PARTITIONS송은봉13-13/+0
This patch removes CONFIG_MTD_PARTITIONS in config files for powerpc. Because CONFIG_MTD_PARTITIONS was removed by commit 6a8a98b22b10f1560d5f90aded4a54234b9b2724. Signed-off-by: Eunbong Song <eunb.song@samsung.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-12-20powerpc: Rename mapping based RELOCATABLE to DYNAMIC_MEMSTART for BookESuzuki Poulose1-1/+2
The current implementation of CONFIG_RELOCATABLE in BookE is based on mapping the page aligned kernel load address to KERNELBASE. This approach however is not enough for platforms, where the TLB page size is large (e.g, 256M on 44x). So we are renaming the RELOCATABLE used currently in BookE to DYNAMIC_MEMSTART to reflect the actual method. The CONFIG_RELOCATABLE for PPC32(BookE) based on processing of the dynamic relocations will be introduced in the later in the patch series. This change would allow the use of the old method of RELOCATABLE for platforms which can afford to enforce the page alignment (platforms with smaller TLB size). Changes since v3: * Introduced a new config, NONSTATIC_KERNEL, to denote a kernel which is either a RELOCATABLE or DYNAMIC_MEMSTART(Suggested by: Josh Boyer) Suggested-by: Scott Wood <scottwood@freescale.com> Tested-by: Scott Wood <scottwood@freescale.com> Signed-off-by: Suzuki K. Poulose <suzuki@in.ibm.com> Cc: Scott Wood <scottwood@freescale.com> Cc: Kumar Gala <galak@kernel.crashing.org> Cc: Josh Boyer <jwboyer@gmail.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: linux ppc dev <linuxppc-dev@lists.ozlabs.org> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2011-12-09powerpc/47x: Add support for the new IBM currituck platformTony Breeds1-0/+110
Based on original work by David 'Shaggy' Kleikamp. Signed-off-by: Tony Breeds <tony@bakeyournoodle.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2011-08-19net: fix IBM EMAC driver after rename.Tony Breeds13-37/+50
In commit 9aa3283595451ca093500ff0977b106e1f465586 (ehea/ibm*: Move the IBM drivers) the IBM_NEW_EMAC* were renames to IBM_EMAC* The conversion was incomplete so that even if the driver was added to the .config it wasn't built, but there were no errors). In this commit we also update the various defconfigs that use EMAC to use the new Kconfig symbol, and explicitly add the NET_VENDOR_IBM guard. We do not explicitly select the Kconfig dependencies, as this would force EMAC on. Doing it in the defconfig allows more flexibility. Tested on a canyondlands board. Signed-off-by: Tony Breeds <tony@bakeyournoodle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-07-12powerpc/47x: allow kernel to be loaded in higher physical memoryDave Kleikamp1-3/+3
The 44x code (which is shared by 47x) assumes the available physical memory begins at 0x00000000. This is not necessarily the case in an AMP environment. Support CONFIG_RELOCATABLE for 476 in order to allow the kernel to be loaded into a higher memory range. Signed-off-by: Tony Breeds <tony@bakeyournoodle.com> Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com> Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2011-03-30powerpc: Restore some misc devices to our configsStephen Rothwell1-0/+1
Uwe Kleine-König reported: while working on an defconfig (arm/mx27) I noticed that just updating it[1] results in removing CONFIG_EEPROM_AT24=y. The reason is that since commit v2.6.36-5965-g5f2365d (misc devices: do not enable by default) MISC_DEVICES isn't enabled anymore by default. So all defconfigs that have CONFIG_SOME_SYMBOL=y (or =m) (with SOME_SYMBOL depending on MISC_DEVICES) but not CONFIG_MISC_DEVICES=y suffer from the same problem. This restores those misc devices to the powerpc defconfigs. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Acked-by: Uwe Kleine-König Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-01-21kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERTDavid Rientjes15-15/+15
The meaning of CONFIG_EMBEDDED has long since been obsoleted; the option is used to configure any non-standard kernel with a much larger scope than only small devices. This patch renames the option to CONFIG_EXPERT in init/Kconfig and fixes references to the option throughout the kernel. A new CONFIG_EMBEDDED option is added that automatically selects CONFIG_EXPERT when enabled and can be used in the future to isolate options that should only be considered for embedded systems (RISC architectures, SLOB, etc). Calling the option "EXPERT" more accurately represents its intention: only expert users who understand the impact of the configuration changes they are making should enable it. Reviewed-by: Ingo Molnar <mingo@elte.hu> Acked-by: David Woodhouse <david.woodhouse@intel.com> Signed-off-by: David Rientjes <rientjes@google.com> Cc: Greg KH <gregkh@suse.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Jens Axboe <axboe@kernel.dk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Robin Holt <holt@sgi.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-29powerpc/4xx: Add Canyonlands suspend and idle supportVictor Gallardo1-0/+3
- Add Clock Power Management (CPM) node to dts tree - Add idle-doze entry in CPM node - Add standby entry in CPM node - Add PM and SUSPEND support by default in defconfig - Remove UART2 and UART3 as they are unused, this will allow CPM to put unused-units (UART2 and UART3) to sleep. Signed-off-by: Victor Gallardo <vgallardo@apm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-10-13powerpc/44x: Add support for the AMCC APM821xx SoCTirumala Marri1-0/+68
This patch adds CPU, device tree, defconfig and bluestone board support for APM821xx SoC. Signed-off-by: Tirumala R Marri <tmarri@apm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-08-09powerpc: Trim defconfigsBenjamin Herrenschmidt15-17261/+15
This trims all our defconfigs using make savedefconfig Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2010-06-15powerpc: Disable CONFIG_SYSFS_DEPRECATEDGrant Likely12-24/+12
Acked-by: Grant Likely <grant.likely@secretlab.ca> On 5 May 2010 21:33, "Anton Blanchard" <anton@samba.org> wrote: CONFIG_SYSFS_DEPRECATED can cause issues with newer distros and should not be required for any distro in the last 3 or 4 years, so disable it. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2010-05-26powerpc/44x: icon: select SM502 and frame buffer console supportAnatolij Gustschin1-7/+142
Enables SM502 frame buffer and framebuffer console in the default config file Signed-off-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-05-12powerpc/44x: Add basic ICON PPC440SPe board supportStefan Roese1-0/+1316
ICON is based on the AppliedMicro 440SPe. It is equipped with 64MByte NOR FLASH, SODIMM, Gigabit ethernet, SM502 on PCI(X), LSI SAS1068E on PCIe0 and custom FPGA on PCIe1. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-05-05powerpc/47x: defconfig for 476 on the iss 4xx simulatorDave Kleikamp1-0/+1026
A defconfig for the IBM ISS 476 simulator Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-02-10powerpc/44x: Add MTD support to katmai defconfigStefan Roese1-5/+89
Signed-off-by: Stefan Roese <sr@denx.de> Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-01-04powerpc/44x: Update PowerPC 44x board defconfigsJosh Boyer12-737/+1933
Update the 44x defconfig files for 2.6.33 Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2009-08-31powerpc/44x: Add Eiger AMCC (AppliedMicro) PPC460SX evaluation board support.fkan@amcc.com1-0/+1252
This patch adds support for the AMCC (AppliedMicro) PPC460SX Eiger evaluation board. Signed-off-by: Tai Tri Nguyen <ttnguyen@amcc.com> Acked-by: Feng Kan <fkan@amcc.com> Acked-by: Tirumala Marri <tmarri@amcc.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2009-08-31powerpc/44x: Update Arches defconfigStefan Roese1-50/+332
This patch adds NOR MTD support and I2C HWMON support for the AD7414 to the AMCC Arches defconfig. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
generated by cgit v1.2.3 (git 2.39.0) at 2024-07-13 10:35:16 +0300