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* | m68knommu: use MCF_IRQ_PIT1 instead of MCFINT_VECBASE + MCFINT_PIT1Steven King2012-07-161-2/+2
| | | | | | | | | | | | | | | | | | use MCF_IRQ_PIT1 instead of MCFINT_VECBASE + MCFINT_PIT1 so we can support those parts that have the pit1 interrupt on other than the first interrupt controller. Signed-off-by: Steven King <sfking@fdwdc.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: Add support for the Coldfire 5251/5253Steven King2012-07-164-3/+161
| | | | | | | | | | | | | | Basic support for the Coldfire 5251/5253. Signed-off-by: Steven king <sfking@fdwdc.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: refactor Coldfire GPIO not to require GPIOLIB, eliminate ↵Steven King2012-07-1614-287/+109
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mcf_gpio_chips. If we're not connecting external GPIO extenders via i2c or spi or whatever, we probably don't need GPIOLIB. If we provide an alternate implementation of the GPIOLIB functions to use when only on-chip GPIO is needed, we can change ARCH_REQUIRE_GPIOLIB to ARCH_WANTS_OPTIONAL_GPIOLIB so that GPIOLIB becomes optional. The downside is that in the GPIOLIB=n case, we lose all error checking done by gpiolib, ie multiply allocating the gpio, free'ing gpio etc., so that the only checking that can be done is if we reference a gpio on an external part. Targets that need the extra error checking can still select GPIOLIB=y. For the case where GPIOLIB=y, we can simplify the table of gpio chips to use a single chip, eliminating the tables of chips in the 5xxx.c files. The original motivation for the definition of multiple chips was to match the way many of the Coldfire variants defined their gpio as a spare array in memory. However, all this really gains us is some error checking when we request a gpio, gpiolib can check that it doesn't fall in one of the holes. If thats important, I think we can still come up with a better way of accomplishing that. Also in this patch is some general cleanup and reorganizing of the gpio header files (I'm sure I must have had a reason why I sometimes used a prefix of mcf_gpio and other times mcfgpio but for the life of me I can't think of it now). Signed-off-by: Steven King <sfking@fdwdc.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: define a local devm_clk_get() functionGreg Ungerer2012-06-251-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit f4d40de39a23f0c39cca55ac63e1175c69c3d2f7 ("net fec: do not depend on grouped clocks") breaks compilation of the FEC driver for non iMX platforms in linux-3.5-rc1. For example when compiling for ColdFire I get: LD vmlinux drivers/built-in.o: In function `fec_probe': fec.c:(.devinit.text+0x1e0): undefined reference to `devm_clk_get' Define a simple devm_clk_get() function for the m68knommu architecture. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: fix 68360 local setting of timer interrupt handlerGreg Ungerer2012-06-121-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Compiling for 68360 based targets fails with: arch/m68k/platform/68360/config.c: In function ‘hw_tick’: arch/m68k/platform/68360/config.c:55:2: error: implicit declaration of function ‘arch_timer_interrupt’ arch/m68k/platform/68360/config.c: At top level: arch/m68k/platform/68360/config.c:64:6: error: conflicting types for ‘hw_timer_init’ arch/m68k/include/asm/machdep.h:36:13: note: previous declaration of ‘hw_timer_init’ was here Changes made to hw_timer_init() didn't get updated in the 68328 timer code. So process and call the "handler" arg that is now passed into that hw_timer_init() function. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: fix 68328 local setting of timer interrupt handlerGreg Ungerer2012-06-121-2/+4
|/ | | | | | | | | | | | | | | | Compiling for 68328 based targets fails with: arch/m68k/platform/68328/timers.c: In function ‘hw_tick’: arch/m68k/platform/68328/timers.c:65:2: error: implicit declaration of function ‘arch_timer_interrupt’ arch/m68k/platform/68328/timers.c: At top level: arch/m68k/platform/68328/timers.c:102:6: error: conflicting types for ‘hw_timer_init’ arch/m68k/include/asm/machdep.h:36:13: note: previous declaration of ‘hw_timer_init’ was here Changes made to hw_timer_init() didn't get updated in the 68328 timer code. So process and call the "handler" arg that is now passed into that hw_timer_init() function. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* Merge branch 'for-linus' of ↵Linus Torvalds2012-05-233-3/+3
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal Pull first series of signal handling cleanups from Al Viro: "This is just the first part of the queue (about a half of it); assorted fixes all over the place in signal handling. This one ends with all sigsuspend() implementations switched to generic one (->saved_sigmask-based). With this, a bunch of assorted old buglets are fixed and most of the missing bits of NOTIFY_RESUME hookup are in place. Two more fixes sit in arm and um trees respectively, and there's a couple of broken ones that need obvious fixes - parisc and avr32 check TIF_NOTIFY_RESUME only on one of two codepaths; fixes for that will happen in the next series" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal: (55 commits) unicore32: if there's no handler we need to restore sigmask, syscall or no syscall xtensa: add handling of TIF_NOTIFY_RESUME microblaze: drop 'oldset' argument of do_notify_resume() microblaze: handle TIF_NOTIFY_RESUME score: add handling of NOTIFY_RESUME to do_notify_resume() m68k: add TIF_NOTIFY_RESUME and handle it. sparc: kill ancient comment in sparc_sigaction() h8300: missing checks of __get_user()/__put_user() return values frv: missing checks of __get_user()/__put_user() return values cris: missing checks of __get_user()/__put_user() return values powerpc: missing checks of __get_user()/__put_user() return values sh: missing checks of __get_user()/__put_user() return values sparc: missing checks of __get_user()/__put_user() return values avr32: struct old_sigaction is never used m32r: struct old_sigaction is never used xtensa: xtensa_sigaction doesn't exist alpha: tidy signal delivery up score: don't open-code force_sigsegv() cris: don't open-code force_sigsegv() blackfin: don't open-code force_sigsegv() ...
| * m68k: add TIF_NOTIFY_RESUME and handle it.Al Viro2012-05-213-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | TIF_NOTIFY_RESUME added (as bit 5). That way nommu glue needs no changes at all; mmu one needs just to replace jmi do_signal_return to jne do_signal_return There we have flags shifted up, until bit 6 (SIGPENDING) is in MSBit; instead of checking that MSBit is set (jmi) we check that MSBit or something below it is set (jne); bits 0..4 are never set, so that's precisely "bit 6 or bit 5 is set". Usual handling of NOTIFY_RESUME/SIGPENDING is done in do_notify_resume(); glue calls it instead of do_signal(). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* | Merge branch 'for-linus' of ↵Linus Torvalds2012-05-221-1/+1
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial updates from Jiri Kosina: "As usual, it's mostly typo fixes, redundant code elimination and some documentation updates." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (57 commits) edac, mips: don't change code that has been removed in edac/mips tree xtensa: Change mail addresses of Hannes Weiner and Oskar Schirmer lib: Change mail address of Oskar Schirmer net: Change mail address of Oskar Schirmer arm/m68k: Change mail address of Sebastian Hess i2c: Change mail address of Oskar Schirmer net: Fix tcp_build_and_update_options comment in struct tcp_sock atomic64_32.h: fix parameter naming mismatch Kconfig: replace "--- help ---" with "---help---" c2port: fix bogus Kconfig "default no" edac: Fix spelling errors. qla1280: Remove redundant NULL check before release_firmware() call remoteproc: remove redundant NULL check before release_firmware() qla2xxx: Remove redundant NULL check before release_firmware() call. aic94xx: Get rid of redundant NULL check before release_firmware() call tehuti: delete redundant NULL check before release_firmware() qlogic: get rid of a redundant test for NULL before call to release_firmware() bna: remove redundant NULL test before release_firmware() tg3: remove redundant NULL test before release_firmware() call typhoon: get rid of redundant conditional before all to release_firmware() ...
| * arm/m68k: Change mail address of Sebastian HessOskar Schirmer2012-05-171-1/+1
| | | | | | | | | | | | | | | | | | | | That old mail address doesnt exist any more. This changes all occurences to a current address. Signed-off-by: Oskar Schirmer <oskar@scara.com> Acked-by: Sebastian Heß <shess@hessware.de> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | m68knommu: move the 54xx platform code into the common ColdFire code directoryGreg Ungerer2012-05-204-20/+2
| | | | | | | | | | | | | | | | All these separate directories for each ColdFire CPU SoC varient seems like overkill. The majority of them only contain a single small config file. Move these into the common ColdFire code directory. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: move the 532x platform code into the common ColdFire code directoryGreg Ungerer2012-05-203-19/+1
| | | | | | | | | | | | | | | | All these separate directories for each ColdFire CPU SoC varient seems like overkill. The majority of them only contain a single small config file. Move these into the common ColdFire code directory. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: move the 5407 platform code into the common ColdFire code directoryGreg Ungerer2012-05-203-19/+1
| | | | | | | | | | | | | | | | All these separate directories for each ColdFire CPU SoC varient seems like overkill. The majority of them only contain a single small config file. Move these into the common ColdFire code directory. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: move the 5307 platform code into the common ColdFire code directoryGreg Ungerer2012-05-204-21/+4
| | | | | | | | | | | | | | | | All these separate directories for each ColdFire CPU SoC varient seems like overkill. The majority of them only contain a single small config file. Move these into the common ColdFire code directory. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: move the 528x platform code into the common ColdFire code directoryGreg Ungerer2012-05-203-19/+1
| | | | | | | | | | | | | | | | All these separate directories for each ColdFire CPU SoC varient seems like overkill. The majority of them only contain a single small config file. Move these into the common ColdFire code directory. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: move the 527x platform code into the common ColdFire code directoryGreg Ungerer2012-05-203-19/+1
| | | | | | | | | | | | | | | | All these separate directories for each ColdFire CPU SoC varient seems like overkill. The majority of them only contain a single small config file. Move these into the common ColdFire code directory. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: move the 5272 platform code into the common ColdFire code directoryGreg Ungerer2012-05-204-19/+1
| | | | | | | | | | | | | | | | All these separate directories for each ColdFire CPU SoC varient seems like overkill. The majority of them only contain a single small config file. Move these into the common ColdFire code directory. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: move the 5249 platform code into the common ColdFire code directoryGreg Ungerer2012-05-204-19/+1
| | | | | | | | | | | | | | | | All these separate directories for each ColdFire CPU SoC varient seems like overkill. The majority of them only contain a single small config file. Move these into the common ColdFire code directory. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: move the 523x platform code into the common ColdFire code directoryGreg Ungerer2012-05-203-18/+1
| | | | | | | | | | | | | | | | All these separate directories for each ColdFire CPU SoC varient seems like overkill. The majority of them only contain a single small config file. Move these into the common ColdFire code directory. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: move the 520x platform code into the common ColdFire code directoryGreg Ungerer2012-05-203-18/+1
| | | | | | | | | | | | | | | | All these separate directories for each ColdFire CPU SoC varient seems like overkill. The majority of them only contain a single small config file. Move these into the common ColdFire code directory. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: move the 5206 platform code into the common ColdFire code directoryGreg Ungerer2012-05-203-20/+2
| | | | | | | | | | | | | | | | All these separate directories for each ColdFire CPU SoC varient seems like overkill. The majority of them only contain a single small config file. Move these into the common ColdFire code directory. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: simplify the ColdFire 5407 GPIO struct setupGreg Ungerer2012-05-203-28/+10
| | | | | | | | | | | | | | | | | | The GPIO data struct setup is now the only remaining code in the platform gpio.c file. So move it to the platform config.c code and remove the gpio.c file. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
* | m68knommu: simplify the ColdFire 532x GPIO struct setupGreg Ungerer2012-05-203-44/+26
| | | | | | | | | | | | | | | | | | The GPIO data struct setup is now the only remaining code in the platform gpio.c file. So move it to the platform config.c code and remove the gpio.c file. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
* | m68knommu: simplify the ColdFire 5307 GPIO struct setupGreg Ungerer2012-05-203-28/+10
| | | | | | | | | | | | | | | | | | The GPIO data struct setup is now the only remaining code in the platform gpio.c file. So move it to the platform config.c code and remove the gpio.c file. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
* | m68knommu: simplify the ColdFire 528x GPIO struct setupGreg Ungerer2012-05-203-50/+32
| | | | | | | | | | | | | | | | | | The GPIO data struct setup is now the only remaining code in the platform gpio.c file. So move it to the platform config.c code and remove the gpio.c file. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
* | m68knommu: simplify the ColdFire 527x GPIO struct setupGreg Ungerer2012-05-203-62/+44
| | | | | | | | | | | | | | | | | | The GPIO data struct setup is now the only remaining code in the platform gpio.c file. So move it to the platform config.c code and remove the gpio.c file. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
* | m68knommu: simplify the ColdFire 5272 GPIO struct setupGreg Ungerer2012-05-203-30/+12
| | | | | | | | | | | | | | | | | | The GPIO data struct setup is now the only remaining code in the platform gpio.c file. So move it to the platform config.c code and remove the gpio.c file. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
* | m68knommu: simplify the ColdFire 5249 GPIO struct setupGreg Ungerer2012-05-203-29/+11
| | | | | | | | | | | | | | | | | | The GPIO data struct setup is now the only remaining code in the platform gpio.c file. So move it to the platform config.c code and remove the gpio.c file. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
* | m68knommu: simplify the ColdFire 523x GPIO struct setupGreg Ungerer2012-05-203-41/+23
| | | | | | | | | | | | | | | | | | The GPIO data struct setup is now the only remaining code in the platform gpio.c file. So move it to the platform config.c code and remove the gpio.c file. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
* | m68knommu: simplify the ColdFire 520x GPIO struct setupGreg Ungerer2012-05-203-35/+17
| | | | | | | | | | | | | | | | | | The GPIO data struct setup is now the only remaining code in the platform gpio.c file. So move it to the platform config.c code and remove the gpio.c file. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
* | m68knommu: simplify the ColdFire 5206 GPIO struct setupGreg Ungerer2012-05-203-28/+10
| | | | | | | | | | | | | | | | | | The GPIO data struct setup is now the only remaining code in the platform gpio.c file. So move it to the platform config.c code and remove the gpio.c file. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
* | m68knommu: make duplicated ColdFire GPIO init code common for allGreg Ungerer2012-05-2012-100/+31
| | | | | | | | | | | | | | | | | | The code that adds each ColdFire platforms GPIO signals is duplicated in each platforms specific code. Remove it from each platforms code and put a single version in the existing ColdFire gpio subsystem init code. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
* | m68knommu: switch to GPIO init macros in ColdFire 532x init codeGreg Ungerer2012-05-201-303/+17
| | | | | | | | | | | | | | | | Modify the GPIO setup table to use the mcfgpio.h macros for table init. Simplifies code and reduces line count significantly. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
* | m68knommu: switch to GPIO init macros in ColdFire 5407 init codeGreg Ungerer2012-05-201-15/+1
| | | | | | | | | | | | | | | | Modify the GPIO setup table to use the mcfgpio.h macros for table init. Simplifies code and reduces line count significantly. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
* | m68knommu: switch to GPIO init macros in ColdFire 5307 init codeGreg Ungerer2012-05-201-15/+1
| | | | | | | | | | | | | | | | Modify the GPIO setup table to use the mcfgpio.h macros for table init. Simplifies code and reduces line count significantly. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
* | m68knommu: switch to GPIO init macros in ColdFire 528x init codeGreg Ungerer2012-05-201-404/+23
| | | | | | | | | | | | | | | | | | | | | | Modify the GPIO setup table to use the mcfgpio.h macros for table init. Simplifies code and reduces line count significantly. We also need to rename some of the GPIO registers to be consistent with all other ColdFire parts (we can't use the new GPIO macros otherwise). Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
* | m68knommu: switch to GPIO init macros in ColdFire 527x init codeGreg Ungerer2012-05-201-572/+32
| | | | | | | | | | | | | | | | Modify the GPIO setup table to use the mcfgpio.h macros for table init. Simplifies code and reduces line count significantly. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
* | m68knommu: switch to GPIO init macros in ColdFire 5272 init codeGreg Ungerer2012-05-201-47/+3
| | | | | | | | | | | | | | | | Modify the GPIO setup table to use the mcfgpio.h macros for table init. Simplifies code and reduces line count significantly. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
* | m68knommu: switch to GPIO init macros in ColdFire 5249 init codeGreg Ungerer2012-05-201-31/+2
| | | | | | | | | | | | | | | | Modify the GPIO setup table to use the mcfgpio.h macros for table init. Simplifies code and reduces line count significantly. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
* | m68knommu: switch to GPIO init macros in ColdFire 523x init codeGreg Ungerer2012-05-201-250/+14
| | | | | | | | | | | | | | | | Modify the GPIO setup table to use the mcfgpio.h macros for table init. Simplifies code and reduces line count significantly. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
* | m68knommu: switch to GPIO init macros in ColdFire 520x init codeGreg Ungerer2012-05-201-141/+8
| | | | | | | | | | | | | | | | Modify the GPIO setup table to use the mcfgpio.h macros for table init. Simplifies code and reduces line count significantly. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
* | m68knommu: switch to GPIO init macros in ColdFire 5206 init codeGreg Ungerer2012-05-201-15/+1
| | | | | | | | | | | | | | | | Modify the GPIO setup table to use the mcfgpio.h macros for table init. Simplifies code and reduces line count significantly. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Acked-by: Steven King <sfking@fdwdc.com>
* | m68knommu: enable qspi support when SPI_COLDFIRE_QSPI = mSteven King2012-05-087-21/+21
| | | | | | | | | | | | | | | | | | | | Enable Coldfire QSPI support when SPI_COLDFIRE_QSPI is built as a module. This version of the patch combines changes to the config files and device.c and uses IF_ENABLED (thanks to Sam Ravnborg for the suggestion). Signed-off-by: Steven King <sfking@fdwdc.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: make sure 2nd FEC eth interface pins are enabled on 5275 ColdFireGreg Ungerer2012-04-171-2/+0
| | | | | | | | | | | | | | | | | | | | The CONFIG_FEC2 define was removed from the kernel many versions ago. But it is still being used to set the multi-function pins when compiling for a ColdFire 527[45] SoC that has 2 ethernet interfaces. Remove the last remaining uses of this define, and so fix the setting of the pins for the 2nd ethernet interface. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: fix id number for second eth device on 5275 ColdFireGreg Ungerer2012-04-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The second ColdFire FEC ethernet device should have an id number of 1, not 0. Otherwise it clashes with the first FEC ethernet device. On booting a kernel on a 5275 based board you will get messages out of the kernel like this: <4>------------[ cut here ]------------ <4>WARNING: at fs/sysfs/dir.c:508 0x0a8b50() <4>sysfs: cannot create duplicate filename 'fec.0' And likely you won't be able to completely boot up after this at all. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: move and fix the 68VZ328 platform bootlogo.hGreg Ungerer2012-04-161-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | The 68EZ328/bootlogo.h is not actually used in the 68EZ328 platform code at all. It is used by the 68VZ328 platform code though, so move it to be with the rest of the 68VZ328 platform code. Commit c0e0c89c089f4bd66dbbd1a44da90abe74fe3f02 ("fix broken boot logo inclusion") modified the bootlogo code to not be included in asm code. Modify 68VZ328/bootlogo.h so that the bootlogo bit map is named correctly for direct use in the C code. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* | m68knommu: remove the unused bootlogo.h processing for 68EZ328 and 68VZ328Greg Ungerer2012-04-162-13/+2
|/ | | | | | | | | The 68EZ328 and 68VZ328 platforms currently try to process their bootlogo.h to make it clean to include in asm files. This is no longer used, the bootlogo.h file is now included only in C code, so remove all the processing code in the 68EZ328 and 68VZ328 Makefiles. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* Disintegrate asm/system.h for M68KDavid Howells2012-03-285-5/+0
| | | | | | | | Disintegrate asm/system.h for M68K. Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Greg Ungerer <gerg@uclinux.org> cc: linux-m68k@lists.linux-m68k.org
* m68knommu: factor more common ColdFire cpu reset codeGreg Ungerer2012-03-057-51/+23
| | | | | | | | | Most of the more modern ColdFire cores use the same code to reset the CPU (but it is different to most of the earlier cores). Currently that is duplicated in each of the sub-arch files. Pull out this common code and out a single copy of it with the other common reset code. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
* m68knommu: make 528x CPU reset register addressing consistentGreg Ungerer2012-03-051-1/+1
| | | | | | | | If we make all MCF_RCR (CPU reset register) addressing consistent across all ColdFire CPU family members that use it then we will be able to remove the duplicated copies of the code that use it. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
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