path: root/arch/powerpc/platforms/512x/Kconfig
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2013-05-02Merge branch 'next' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc Pull powerpc update from Benjamin Herrenschmidt: "The main highlights this time around are: - A pile of addition POWER8 bits and nits, such as updated performance counter support (Michael Ellerman), new branch history buffer support (Anshuman Khandual), base support for the new PCI host bridge when not using the hypervisor (Gavin Shan) and other random related bits and fixes from various contributors. - Some rework of our page table format by Aneesh Kumar which fixes a thing or two and paves the way for THP support. THP itself will not make it this time around however. - More Freescale updates, including Altivec support on the new e6500 cores, new PCI controller support, and a pile of new boards support and updates. - The usual batch of trivial cleanups & fixes" * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (156 commits) powerpc: Fix build error for book3e powerpc: Context switch the new EBB SPRs powerpc: Turn on the EBB H/FSCR bits powerpc: Replace CPU_FTR_BCTAR with CPU_FTR_ARCH_207S powerpc: Setup BHRB instructions facility in HFSCR for POWER8 powerpc: Fix interrupt range check on debug exception powerpc: Update tlbie/tlbiel as per ISA doc powerpc: Print page size info during boot powerpc: print both base and actual page size on hash failure powerpc: Fix hpte_decode to use the correct decoding for page sizes powerpc: Decode the pte-lp-encoding bits correctly. powerpc: Use encode avpn where we need only avpn values powerpc: Reduce PTE table memory wastage powerpc: Move the pte free routines from common header powerpc: Reduce the PTE_INDEX_SIZE powerpc: Switch 16GB and 16MB explicit hugepages to a different page table format powerpc: New hugepage directory format powerpc: Don't truncate pgd_index wrongly powerpc: Don't hard code the size of pte page powerpc: Save DAR and DSISR in pt_regs on MCE ...
2013-04-09USB: remove USB_EHCI_BIG_ENDIAN_{DESC,MMIO} depends on architecture symbolFlorian Fainelli
Just like the OHCI counter part we just can remove the architecture specific symbols which prevent these configuration symbols from being selected by platforms/architectures requiring it. The original implementation did not scale at all since it required each and every single architecture to be added for these configuration symbols to be selected. Now it is up to the EHCI driver and/or platform to select these configuration symbols accordingly. Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-01powerpc/512x: move mpc5121_generic platform to mpc512x_generic.Matteo Facchinetti
This provides a base for using 512x_generic platform on mpc5125 boards. By this way 512x_GENERIC it could be used for all generic mpc512x boards and kernel could be compiled with mpc512x_defconfig. Signed-off-by: Matteo Facchinetti <matteo.facchinetti@sirius-es.it> [agust: applied s/mpc5121/mpc512x in mpc512x_generic.c] Signed-off-by: Anatolij Gustschin <agust@denx.de>
2012-12-03powerpc/512x: don't compile any platform DIU code if the DIU is not enabledTimur Tabi
If the DIU framebuffer driver is not enabled, then there's no point in compiling any platform DIU code, because it will never be used. Most of the platform code was protected in the appropriate #ifdef, but not all. This caused a break in some randconfig builds. This is only a problem on the 512x platforms. The P1022DS and MPC8610HPCD platforms are already correct. This patch reverts commit 12e36309f8774f4ccc769d5e3ff11ef092e524bc ("powerpc: Option FB_FSL_DIU is not really optional for mpc512x") and restores the ability to configure DIU support. Signed-off-by: Timur Tabi <timur@freescale.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
2012-09-09powerpc: Option FB_FSL_DIU is not really optional for mpc512xPaul Gortmaker
In powerpc randconfig builds, this keeps showing up: CC arch/powerpc/platforms/512x/mpc512x_shared.o arch/powerpc/platforms/512x/mpc512x_shared.c:70:9: warning: 'enum fsl_diu_monitor_port' declared inside parameter list arch/powerpc/platforms/512x/mpc512x_shared.c:70:9: warning: its scope is only this definition or declaration, which is probably not what you want arch/powerpc/platforms/512x/mpc512x_shared.c:69:56: error: parameter 1 ('port') has incomplete type arch/powerpc/platforms/512x/mpc512x_shared.c:69:5: warning: function declaration isn't a prototype arch/powerpc/platforms/512x/mpc512x_shared.c:84:9: warning: 'enum fsl_diu_monitor_port' declared inside parameter list arch/powerpc/platforms/512x/mpc512x_shared.c:83:56: error: parameter 1 ('port') has incomplete type arch/powerpc/platforms/512x/mpc512x_shared.c:83:6: warning: function declaration isn't a prototype arch/powerpc/platforms/512x/mpc512x_shared.c:88:36: warning: 'enum fsl_diu_monitor_port' declared inside parameter list arch/powerpc/platforms/512x/mpc512x_shared.c:88:57: error: parameter 1 ('port') has incomplete type arch/powerpc/platforms/512x/mpc512x_shared.c:88:6: warning: function declaration isn't a prototype arch/powerpc/platforms/512x/mpc512x_shared.c:187:54: error: parameter 1 ('port') has incomplete type arch/powerpc/platforms/512x/mpc512x_shared.c:187:1: error: return type is an incomplete type arch/powerpc/platforms/512x/mpc512x_shared.c:187:1: warning: function declaration isn't a prototype arch/powerpc/platforms/512x/mpc512x_shared.c: In function 'mpc512x_valid_monitor_port': arch/powerpc/platforms/512x/mpc512x_shared.c:189:9: error: 'FSL_DIU_PORT_DVI' undeclared (first use in this function) arch/powerpc/platforms/512x/mpc512x_shared.c:189:9: note: each undeclared identifier is reported only once for each function it appears in arch/powerpc/platforms/512x/mpc512x_shared.c:189:2: warning: 'return' with a value, in function returning void make[2]: *** [arch/powerpc/platforms/512x/mpc512x_shared.o] Error 1 The reason is that mpc512x_shared.c has a couple token #ifdef on FB_FSL_DIU/FB_FSL_DIU_MODULE, but they don't come close to masking all the DIU dependencies, as the above fail shows. Rather than sprinkle more pointless #ifdef in this file, just remove the existing two, and make FB_FSL_DIU part of the dependency. The mpc512x_defconfig already has the line "CONFIG_FB_FSL_DIU=y" so this change should be zero impact on real world configs. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Anatolij Gustschin <agust@denx.de>
2011-11-13powerpc/mpc5121: drop "select MPC5121_ADS_CPLD"Paul Bolle
There is no Kconfig symbol named MPC5121_ADS_CPLD. The select statement for that symbol is a nop. Drop it. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-09-23gpio: move mpc8xxx/512x gpio driver to drivers/gpioWolfram Sang
Move the driver to the place where it is expected to be nowadays. Also rename its CONFIG-name to match the rest and adapt the defconfigs. Finally, move selection of REQUIRE_GPIOLIB or WANTS_OPTIONAL_GPIOLIB to the platforms, because this option is per-platform and not per-driver. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Cc: Anatolij Gustschin <agust@denx.de> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Anatolij Gustschin <agust@denx.de>
2010-08-01powerpc/5121: add initial support for PDM360NG boardAnatolij Gustschin
Adds IFM PDM360NG device tree and platform code. Currently following is supported: - Spansion S29GL512P 256 MB NOR flash - ST Micro NAND 1 GiB flash - DIU, please use "fbcon=map:5 video=fslfb:800x480-32@60" at the kernel command line to enable PrimeView PM070WL3 Display support. - FEC - I2C - RTC, EEPROM - MSCAN - PSC UART, please pass "console=tty0 console=ttyPSC5,115200" on the kernel command line. - SPI, ADS7845 Touchscreen - USB0/1 Host - USB0 OTG Host/Device - VIU, Overlay/Capture support Signed-off-by: Markus Fischer <markus.fischer.ec@ifm.com> Signed-off-by: Wolfgang Grandegger <wg@denx.de> Signed-off-by: Michael Weiss <michael.weiss@ifm.com> Signed-off-by: Detlev Zundel <dzu@denx.de> Signed-off-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2010-08-01powerpc/512x: Group mpc512x board's selection menuAnatolij Gustschin
Allow board selection in a drop-down board sub-menu like many other platforms do. Before the patch: ... [ ] Freescale MPC5121E ADS [ ] Generic support for simple MPC5121 based boards [ ] 52xx-based boards ... Patched: ... [*] 512x-based boards [ ] Freescale MPC5121E ADS [ ] Generic support for simple MPC5121 based boards [ ] 52xx-based boards ... This is a cleanup before adding new board selection entry. Signed-off-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2009-03-11powerpc/kconfig: Kill PPC_MULTIPLATFORMBenjamin Herrenschmidt
CONFIG_PPC_MULTIPLATFORM is a remain of the pre-powerpc days and isn't really meaningful anymore. It was basically equivalent to PPC64 || 6xx. This removes it along with the following changes: - 32-bit platforms that relied on PPC32 && PPC_MULTIPLATFORM now rely on 6xx which is what they want anyway. - A new symbol, PPC_BOOK3S, is defined that represent compliance with the "Server" variant of the architecture. This is set when either 6xx or PPC64 is set and open the door for future BOOK3E 64-bit. - 64-bit platforms that relied on PPC64 && PPC_MULTIPLATFORM now use PPC64 && PPC_BOOK3S - A separate and selectable CONFIG_PPC_OF_BOOT_TRAMPOLINE option is now used to control the use of prom_init.c Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2008-10-13powerpc/5121: Add PCI support.John Rigby
Uses mpc83xx_add_bridge in fsl_pci.c Adds second register tuple to pci node register property as done for 83xx device trees in a previous patch. Signed-off-by: John Rigby <jrigby@freescale.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-07-12powerpc/mpc5121: Add support for CPLD on MPC5121ADS boardJohn Rigby
Add a interrupt host for the interrupt controller in the mpc5121ads cpld. PCI interrupts are 0-7 the rest are 8-15 Touchscreen pendown irq is hardwired to irq1 All other irqs are chained to irq0 Signed-off-by: John Rigby <jrigby@freescale.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2008-07-12powerpc/mpc5121: Add generic board support for MPC5121 platformsJohn Rigby
Move shared code from mpc5121_ads.c to new file mpc512x_shared.c - mpc512x_find_ips_freq -> unchanged - contents of mpc5121_ads_init_IRQ -> mpc512x_init_IRQ - looking for fsl,mpc5121-ipic instead of fsl,ipic - mpc5121_ads_declare_of_platform_devices -> mpc5121_declare_of_platform_devices - and use compatible for lookup instead of node name Add new generic board setup mpc5121_generic.c Signed-off-by: John Rigby <jrigby@freescale.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2008-07-12powerpc/mpc5121: Add clock driverJohn Rigby
Plugs into the generic powerpc clock driver in arch/powerpc/kernel/clock.c The following subset of clk_interface is implemented: clk_get, clk_put: get clock via name, release clock clk_enable, clk_disable: enable or disable clock clk_get_rate: get clock rate in Hz clk_set_rate: stubbed clk_round_rate: stubbed clk_set_parent: NULL clk_get_parent: NULL Signed-off-by: John Rigby <jrigby@freescale.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
2008-02-14[POWERPC] Remove unused CONFIG_WANT_DEVICE_TREEGrant Likely
CONFIG_DEVICE_TREE was the only user of CONFIG_WANT_DEVICE_TREE but it was removed in commit id 25431333813686654907ab987fb5de10c10a16db (bootwrapper: Build multiple cuImages). This removes CONFIG_WANT_DEVICE_TREE from Kconfig and the defconfigs. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-02-06[POWERPC] mpc512x: Basic platform supportJohn Rigby
512x is very similar to 83xx and most of this is patterned after code from 83xx. New platform: changed: arch/powerpc/Kconfig arch/powerpc/platforms/Kconfig arch/powerpc/platforms/Kconfig.cputype arch/powerpc/platforms/Makefile new: arch/powerpc/platforms/512x/* include/asm-powerpc/mpc512x.h Signed-off-by: John Rigby <jrigby@freescale.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>