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2011-12-16Merge remote-tracking branch 'jwb/next' into nextBenjamin Herrenschmidt1-0/+55
Conflicts: arch/powerpc/platforms/40x/ppc40x_simple.c
2011-12-08powerpc: Add support for OpenBlockS 600Benjamin Herrenschmidt1-0/+83
So I've had one of these for a while and it looks like the vendor never bothered submitting the support upstream. This adds it using ppc40x_simple and provides a device-tree. There are some changes to the boot wrapper because the way u-boot works on this thing, it seems to expect a multipart image with the kernel, initrd and dtb in it. The USB support is missing as it needs the yet unmerged driver for the DWC OTG part and the GPIOs may need further definition in the dts. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-11-30powerpc/40x: Add APM8018X SOC supportTanmay Inamdar1-0/+55
The AppliedMicro APM8018X embedded processor targets embedded applications that require low power and a small footprint. It features a PowerPC 405 processor core built in a 65nm low-power CMOS process with a five-stage pipeline executing up to one instruction per cycle. The family has 128-kbytes of on-chip memory, a 128-bit local bus and on-chip DDR2 SDRAM controller with 16-bit interface. Signed-off-by: Tanmay Inamdar <tinamdar@apm.com> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2011-11-07Merge branch 'next' of ↵Linus Torvalds1-81/+0
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (106 commits) powerpc/p3060qds: Add support for P3060QDS board powerpc/83xx: Add shutdown request support to MCU handling on MPC8349 MITX powerpc/85xx: Make kexec to interate over online cpus powerpc/fsl_booke: Fix comment in head_fsl_booke.S powerpc/85xx: issue 15 EOI after core reset for FSL CoreNet devices powerpc/8xxx: Fix interrupt handling in MPC8xxx GPIO driver powerpc/85xx: Add 'fsl,pq3-gpio' compatiable for GPIO driver powerpc/86xx: Correct Gianfar support for GE boards powerpc/cpm: Clear muram before it is in use. drivers/virt: add ioctl for 32-bit compat on 64-bit to fsl-hv-manager powerpc/fsl_msi: add support for "msi-address-64" property powerpc/85xx: Setup secondary cores PIR with hard SMP id powerpc/fsl-booke: Fix settlbcam for 64-bit powerpc/85xx: Adding DCSR node to dtsi device trees powerpc/85xx: clean up FPGA device tree nodes for Freecsale QorIQ boards powerpc/85xx: fix PHYS_64BIT selection for P1022DS powerpc/fsl-booke: Fix setup_initial_memory_limit to not blindly map powerpc: respect mem= setting for early memory limit setup powerpc: Update corenet64_smp_defconfig powerpc: Update mpc85xx/corenet 32-bit defconfigs ... Fix up trivial conflicts in: - arch/powerpc/configs/40x/hcu4_defconfig removed stale file, edited elsewhere - arch/powerpc/include/asm/udbg.h, arch/powerpc/kernel/udbg.c: added opal and gelic drivers vs added ePAPR driver - drivers/tty/serial/8250.c moved UPIO_TSI to powerpc vs removed UPIO_DWAPB support
2011-08-19net: fix IBM EMAC driver after rename.Tony Breeds6-19/+25
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>
2011-08-11powerpc/40x: Remove obsolete HCU4 boardJosh Boyer1-80/+0
The HCU4 board is unmaintained. Remove it. Signed-off-by: Niklaus Giger <niklaus.giger@member.fsf.org> Signed-off-by: Josh Boyer <jwboyer@gmail.com>
2011-01-21kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERTDavid Rientjes6-6/+6
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 Kilauea suspend and idle supportVictor Gallardo1-0/+5
- 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 - Add NO_HZ and CONFIG_HIGH_RES_TIMERS support by default in defconfig Signed-off-by: Victor Gallardo <vgallardo@apm.com> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2010-08-09powerpc: Trim defconfigsBenjamin Herrenschmidt7-7674/+7
This trims all our defconfigs using make savedefconfig Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2010-06-15powerpc: Disable CONFIG_SYSFS_DEPRECATEDGrant Likely7-14/+7
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>
2010-01-04powerpc/40x: Update the PowerPC 40x board defconfigsJosh Boyer6-362/+1029
Update the 40x defconfigs for 2.6.33 Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2009-08-20powerpc/40x: Update kilauea defconfig to support NAND, RTC and HWMONStefan Roese1-42/+256
This patch adds support for the following devices to the Kilauea defconfig file: - PPC4xx NAND controller (NDFC) - I2C RTC (Dallas DS1338) - I2C HWMON (Dallas DS1775) 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>
2009-06-04powerpc/40x: Convert AMCC Kilauea/Halekala boards to ppc40x_simpleJosh Boyer1-21/+58
This cleans up the kilauea/halekala board ports to use the ppc40x_simple platform support. Tested-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2009-06-04powerpc/40x: Convert AMCC Makalu board to ppc40x_simpleJosh Boyer1-21/+58
This cleans up the makalu board port to use the ppc40x_simple platform support. Tested-by: Stefan Roese <sr@denx.de> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2009-06-04powerpc/4xx: Disable PCI_LEGACYJosh Boyer5-5/+5
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>
2009-03-01powerpc/4xx: Enable SERIAL_OF support by default for Virtex platformsGrant Likely1-1/+1
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>
2009-01-20powerpc/40x: Update PowerPC 40x defconfigsJosh Boyer7-139/+391
Update the 40x defconfigs for 2.6.29-rc2 Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2008-11-14powerpc/virtex: Update defconfigsGrant Likely1-0/+1176
Update defconfigs for running on Xilinx Virtex platforms Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2008-10-31powerpc/40x: Update 40x defconfigsJosh Boyer6-146/+336
Update the PowerPC 40x defconfigs for 2.6.28 Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2008-10-17powerpc/40x: Add support for Netstal HCU4 boardNiklaus Giger1-0/+929
Adds support for a HCU4 PPC405GPr based board from Netstal Maschinen AG. Signed-off-by: Niklaus Giger <niklaus.giger@member.fsf.org> Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2008-10-17powerpc/40x: Add PowerPC 405EZ Acadia defconfigJosh Boyer1-0/+921
Add simple defconfig for the AMCC PowerPC 405EZ Acadia evaluation board Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
2008-08-06powerpc/4xx: Update defconfig files for 2.6.27-rc1Josh Boyer4-244/+558
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>
2008-04-15[POWERPC] 4xx: Reorganize 4xx defconfigsJosh Boyer4-0/+3533
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>