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2015-01-20powerpc: Update all configs using savedefconfigMichael Ellerman
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>
2014-06-10Merge branch 'next' of ↵Linus Torvalds
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-Hartman
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>
2014-05-27USB: delete CONFIG_USB_DEVICEFS from defconfigNaoki MATSUMOTO
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 Popple
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_PARTITIONS송은봉
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 Poulose
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 Breeds
Based on original work by David 'Shaggy' Kleikamp. Signed-off-by: Tony Breeds <tony@bakeyournoodle.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2011-08-18net: fix IBM EMAC driver after rename.Tony Breeds
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 Kleikamp
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 Rothwell
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>
2011-01-20kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERTDavid Rientjes
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 Gallardo
- 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 Marri
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 Herrenschmidt
This trims all our defconfigs using make savedefconfig Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2010-06-15powerpc: Disable CONFIG_SYSFS_DEPRECATEDGrant Likely
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 Gustschin
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 Roese
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 Kleikamp
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 Roese
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 Boyer
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.com
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 Roese
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>
2009-08-20powerpc/44x: Update Canyonlands defconfig to support NOR, NAND and RTCStefan Roese
This patch adds support for the following devices to the Canyonlands defconfig file: - NOR FLASH - PPC4xx NAND controller (NDFC) - I2C RTC (M41T80) Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-07-06powerpc/44x: Update Warp defconfigSean MacLennan
* Enable GPIO LEDS and LED triggers * Move to SLUB * Enable HOTPLUG * Enable timestamps on printks * Enable UBIFS * Enable in-kernel config Signed-off-by: Sean MacLennan <smaclennan@pikatech.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2009-06-04powerpc/4xx: Sequoia: Enable NAND supportStefan Roese
Now that the 4xx NAND driver is available again in arch/powerpc, let's enable it on Sequoia. This patch also disables the early debug messages (CONFIG_PPC_EARLY_DEBUG) in the Sequoia defconfig. Signed-off-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2009-06-03powerpc/4xx: Disable PCI_LEGACYJosh Boyer
The single board defconfig files were missed during the cleanup of CONFIG_PCI_LEGACY in the multi-board config files. This disables the option for the single board configs, as it isn't used by anything for these boards. Reported-by: Cheng Renquan <crquan@gmail.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2009-03-24Merge commit 'origin/master' into nextBenjamin Herrenschmidt
2009-02-28powerpc/4xx: Enable SERIAL_OF support by default for Virtex platformsGrant Likely
Virtex FPGA designs have two serial port logic cores to choose from; the simple uartlite, and the full featured uart16550. Both cores are in common use so the defconfig should support both of them. Currently only console on uartlite is supported in the defconfig. This patch adds console support for the 16550 core. The Virtex reference designs do not work without this patch. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2009-02-14AMCC PPC 460SX redwood SoC platform initial frameworkMadhulika Madishetty
This patch contains initial framework for the AMCC Redwood board. Signed-off-by: Madhulika Madishetty <mmadishetty@amcc.com> Signed-off-by: Tirumala Marri <tmarri@amcc.com> Signed-off-by: Feng Kan <fkan@amcc.com> Signed-off-by: Vidhyananth Venkatasamy <vvenkatasamy@amcc.com> Signed-off-by: Preetesh Parekh <pparekh@amcc.com> Acked-by: Loc Ho <lho@amcc.com> Acked-by: Feng Kan <fkan@amcc.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2009-02-14powerpc/4xx: Add missing USB and i2c devices to CanyonlandsBenjamin Herrenschmidt
This adds the device-tree entries for a handful of devices on the Canyonlands board, such as the EHCI and OHCI controllers, the real time clock and the AD7414 thermal monitor. I also updated the defconfig to enable various options related to these devices. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2009-01-28Merge commit 'jwb/jwb-merge' into mergeBenjamin Herrenschmidt
Manual merge of: arch/powerpc/configs/44x/warp_defconfig
2009-01-26eeprom: More consistent symbol namesJean Delvare
Now that all EEPROM drivers live in the same place, let's harmonize their symbol names. Also fix eeprom's dependencies, it definitely needs sysfs, and is no longer experimental after many years in the kernel tree. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Cc: David Brownell <dbrownell@users.sourceforge.net>
2009-01-23powerpc/44x: Update PowerPC 44x defconfigsJosh Boyer
Update the 44x defconfigs for 2.6.29-rc2 Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2008-11-14powerpc/virtex: Update defconfigsGrant Likely
Update defconfigs for running on Xilinx Virtex platforms Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2008-10-30powerpc/44x: Update 44x defconfigsJosh Boyer
Update the PowerPC 44x defconfigs for 2.6.28 Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2008-10-02powerpc/44x: Add AMCC Arches defconfig fileVictor Gallardo
Add a defconfig for the AMCC Arches evaluation board Signed-off-by: Victor Gallardo <vgallardo@amcc.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2008-08-06powerpc/4xx: Update defconfig files for 2.6.27-rc1Josh Boyer
Update the defconfig files for 4xx boards. This also makes the mutli-board defconfigs a bit more useful by enabling some of the more common modules. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2008-07-04powerpc/virtex: add defconfig for virtex 5 platformsJohn Linn
This defconfig file is specific to Xilinx Virtex 5 FXT platform. Signed-off-by: John Linn <john.linn@xilinx.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2008-06-11powerpc/4xx: Sam440ep supportGiuseppe Coviello
The Sam440ep is an high customizable general purpose mini-itx board, based on the AMCC 440EP and with a LatticeXP FPGA onboard. It's poduced by ACube Systems Srl (Bassano del Grappa, Italy), http://www.acube-systems.biz. Signed-off-by: Giuseppe Coviello <gicoviello@gmail.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2008-06-11powerpc/4xx: MTD support for the AMCC Taishan BoardImre Kaloz
Add support for the NOR flash found on the AMCC Taishan Board and enable MTD support in the defconfig. Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Acked-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2008-04-15[POWERPC] 4xx: Reorganize 4xx defconfigsJosh Boyer
Board specific defconfigs are useful, however with the ability to do multi-board defconfigs they aren't needed in the top level configs directory. Move the 4xx board specific defconfigs to individual directories under arch/powerpc/configs. Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>