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* powerpc: drop HPC II (MPC7448) evaluation platform support.Paul Gortmaker2023-04-201-54/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | This was an interesting platform - it was the 1st instance of a respin of earlier 130nm 74xx CPUs on 90nm and systems using MPC7448 were positioned as a rack server platform solution. Given that, the evaluation platform (at least the one I had) was shipped in a horizontal 1/2 height Antec desktop case with retro styling and colours, despite the fact the docs explicitly stated that the HPC II is not a desktop machine (noting it had no gfx or legacy PC I/O support). Historic trivia aside, this was the 1st introduction of the e600 procfam as an evolution from the earlier G4. However even with the claim to being "1st e600" it seems the 2005+ era was turning its attention to multicore support and from my memory this poor guy was quickly overshadowed by the dual core MPC8641D. All that aside, we are once again looking at 15+ year old evaluation platforms that were not widely distributed, so 2023 removal makes sense. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20230225201318.3682-2-paul.gortmaker@windriver.com
* powerpc/configs: Remove useless UEVENT_HELPER_PATHKrzysztof Kozlowski2019-07-031-1/+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>
* powerpc/configs: Update for CONFIG_INPUT_MOUSEDEV=nMichael Ellerman2017-08-281-1/+0
| | | | | | | | | | | In commit 73d8ef76006b ("Input: mousedev - stop offering PS/2 to userspace by default") the symbol INPUT_MOUSEDEV went from being 'default y' to 'default n' (implied). That means we no longer need to explicitly disable it in our defconfigs. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
* powerpc/configs: Drop unneeded CONFIG_CRYPTO_ANSI_CPRNGMichael Ellerman2017-08-281-1/+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>
* powerpc/configs: Update for symbol movement onlyMichael Ellerman2017-08-281-1/+1
| | | | | | | Update defconfigs for symbols that have moved around, without their value changing. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
* powerpc/configs: Remove old symbols from defconfigsAndrew Donnellan2016-07-081-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* powerpc: Update all configs using savedefconfigMichael Ellerman2015-01-201-14/+4
| | | | | | | | | | | | | | 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>
* kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERTDavid Rientjes2011-01-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* powerpc: Trim defconfigsBenjamin Herrenschmidt2010-08-091-1194/+1
| | | | | | This trims all our defconfigs using make savedefconfig Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* powerpc: Disable CONFIG_SYSFS_DEPRECATEDGrant Likely2010-06-151-2/+1
| | | | | | | | | | | | 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>
* powerpc: 2.6.34 update of defconfigs for embedded 6xx/7xxx, 8xx, 8xxxKumar Gala2010-04-191-9/+17
| | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc: 2.6.33 update of defconfigs for embedded 6xx/7xxx, 8xx, 8xxxKumar Gala2010-01-061-17/+62
| | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc: 2.6.32 update of defconfigs for embedded 6xx/7xxx, 8xx, 8{3,5,6}xxxKumar Gala2009-11-051-20/+38
| | | | | | | | | Updated mpc85xx_{smp_}defconfig to enable: * XES_MPC85xx board * PCI MSI * RapidIO Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc: Update defconfigs for embedded 6xx/7xxx, 8xx, 8{3,5,6}xxxKumar Gala2009-07-291-46/+57
| | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/embedded6xx: Update defconfigsKumar Gala2009-05-131-22/+69
| | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc/embedded6xx: Update defconfigsKumar Gala2009-01-261-23/+48
| | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc: Updated Freescale PPC related defconfigsKumar Gala2008-11-081-21/+57
| | | | | | | unset CONFIG_PCI_LEGACY in the defconfigs as none of them enable ISDN drivers which seem to be the only place we are using pci_find_device Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* powerpc: Update defconfigs for FSL PPC boardsKumar Gala2008-08-211-21/+51
| | | | | | | | Since we are updated defconfigs I went ahead and moved the asp8347_defconfig under 83xx/ and the mpc8536_ds_defconfig under 85xx/ as that is where they should have been to start with. Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] Updated Freescale PPC defconfigsKumar Gala2008-06-091-45/+91
| | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] Update some defconfigsKumar Gala2008-03-241-25/+94
| | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] Update defconfigsPaul Mackerras2007-12-061-65/+72
| | | | | | | | | | | This updates all the defconfigs in arch/powerpc/configs except iseries and ps3, which were updated by the preceding commits. This mostly takes the defaults, except that I turned on tickless idle and high-resolution timers for everything, and turned off instrumentation support and "Fair group CPU scheduler" for the smaller/embedded platforms. Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Enable SLUB in *_defconfigAnton Blanchard2007-10-171-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | When checking out the new NO_HZ support in powerpc, I noticed we never slept for more than 2 seconds. It turns out SLAB has a 2 second per cpu timer that causes this. After switching to SLUB I see some nice 4 second sleeps which is the limit on this POWER6 box (the decrementer ticks at 512MHz): slept 4.19 sec slept 4.19 sec slept 4.19 sec slept 4.19 sec slept 3.96 sec slept 3.80 sec slept 2.99 sec Since SLUB is now the default and some powerpc defconfigs already enable it, lets enable SLUB across the board for consistency. While doing this I also noticed that the maple defconfig has SLAB debugging enabled which is sure to make your box nice and slow. Fix that too. Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Update defconfigsKumar Gala2007-08-291-145/+57
| | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] Update defconfigsKumar Gala2007-07-021-127/+85
| | | | Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
* [POWERPC] Update defconfigsPaul Mackerras2007-01-221-44/+131
| | | | | | Mostly took the defaults, except tried to get the netfilter options more or less as they were before. Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] update powerpc defconfig files after libata kconfig breakageOlaf Hering2006-09-261-14/+14
| | | | | | | | | Update defconfig files after libata .config breakage sed -i 's/CONFIG_SCSI_SATA_/CONFIG_SATA_/;s/CONFIG_SCSI_SATA/CONFIG_ATA/' arch/powerpc/configs/*g Signed-off-by: Olaf Hering <olaf@aepfle.de> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Update defconfigsPaul Mackerras2006-09-101-12/+52
| | | Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] mpc7448hpc2 (taiga) board config fileZang Roy-r619112006-06-291-0/+923
Add default config for mpc7448 hpc2 (taiga) board. Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-09 13:26:26 +0000