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2009-09-16m68knommu: map ColdFire interrupts to correct masking bitsGreg Ungerer1-4/+11
The older simple ColdFire interrupt controller has no one-to-one mapping of interrupt numbers to bits in the interrupt mask register. Create a mapping array that each ColdFire CPU type can populate with its available interrupts and the bits that each use in the interrupt mask register. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-09-16m68knommu: simplify ColdFire "timers" clock initializationGreg Ungerer1-27/+12
The ColdFire "timers" clock setup can be simplified. There is really no need for the flexible per-platform setup code. The clock interrupt can be hard defined per CPU platform (in CPU include files). This makes the actual timer code simpler. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-09-16m68knommu: merge old ColdFire interrupt controller masking macrosGreg Ungerer1-7/+5
Currently the code that supports setting the old style ColdFire interrupt controller mask registers is macros in the include files of each of the CPU types. Merge all these into a set of real masking functions in the old Coldfire interrupt controller code proper. All the macros are basically the same (excepting a register size difference on really early parts). Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-09-16m68knommu: remove duplicate ColdFire mcf_autovector() codeGreg Ungerer1-14/+0
Each of the ColdFire CPU platform code that used the old style interrupt controller had its own copy of the mcf_autovector() function. They are all the same, remove them all and create a single function in the common coldfire/intc.c code. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-09-10generic GPIO support for the Freescale Coldfire 5407.sfking@fdwdc.com2-1/+50
Add support for the 5407. Signed-off-by: Steven King <sfking@fdwdc.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-06-11m68knommu: add CPU reset code for the 5407 ColdFireGreg Ungerer1-4/+12
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2009-03-24m68knommu: fix 5407 ColdFire UART vector setupGreg Ungerer1-4/+4
There is a couple of problems with the UART vector setup for the 5307 ColdFire UART. The ICR register access should be 8bit, not 32bit. The address of the UIVR register is wrong, it needs to be offset into the MBAR register region. Fix these. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2008-02-14m68knommu: use asflags instead of EXTRA_AFLAGSGreg Ungerer1-3/+1
Modify the extra asm flags for debugger capabilities, use asflags instead for EXTRA_AFLAGS. Suggestion from Sam Ravnborg. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-01m68knommu: remove dead timer int pending codeGreg Ungerer1-14/+0
Remove all the dead timer interrupt checking functions for the ColdFire CPU "timers" hardware that are not used after switching to GENERIC_TIME. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-01m68knommu: platform setup for 5407 ColdFire partsGreg Ungerer1-12/+57
Switch to platform style configuration for 5407 ColdFire parts. Initial support is for the UARTs. DMA support moved to common code for all ColdFire parts. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-23m68knommu: cleanup m68knommu timer codeGreg Ungerer1-10/+0
Reduce the function pointer mess of the m68knommu timer code by calling directly to the local hardware's timer setup, and expose the local common timer interrupt handler to the lower level hardware timer. Ultimately this will save definitions of all these functions across all the platform code to setup the function pointers (which for any given m68knommu CPU family member can be only one set of hardware timer functions). Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-15kbuild: fix AFLAGS use in h8300 and m68knommuSam Ravnborg1-1/+1
In most cases when AFALGS is manipuled direct this is a bug and EXTRA_AFLAGS should have been used. Fix the obvious candidates. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Greg Ungerer <gerg@uclinux.org> Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
2007-07-26m68knommu: remove use of colfire_trap_initGreg Ungerer1-2/+0
The switch to using the generic irq framework removed the coldfire_trap_init() code, so remove all references to it. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-25m68knommu: make BOOTPARAM setup commonGreg Ungerer1-7/+0
Currently most of the m68knommu cpu/board setup files are handling the setup of fixed boot parameters (via CONFIG_BOOTPARAM) themselves. Move all this into the common setup code. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-02-09[PATCH] m68knommu: use irq_handler_t for passing handler typesGreg Ungerer1-1/+1
Use irq_handler_t for passing clock handler routine around. Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2006-06-30Remove obsolete #include <linux/config.h>Jörn Engel1-1/+0
Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2005-04-16Linux-2.6.12-rc2Linus Torvalds2-0/+147
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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