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2010-10-20arm: remove machine_desc.io_pg_offst and .phys_ioNicolas Pitre
Since we're now using addruart to establish the debug mapping, we can remove the io_pg_offst and phys_io members of struct machine_desc. The various declarations were removed using the following script: grep -rl MACHINE_START arch/arm | xargs \ sed -i '/MACHINE_START/,/MACHINE_END/ { /\.\(phys_io\|io_pg_offst\)/d }' [ Initial patch was from Jeremy Kerr, example script from Russell King ] Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Eric Miao <eric.miao at canonical.com>
2010-10-20arm: return both physical and virtual addresses from addruartJeremy Kerr
Rather than checking the MMU status in every instance of addruart, do it once in kernel/debug.S, and change the existing addruart macros to return both physical and virtual addresses. The main debug code can then select the appropriate address to use. This will also allow us to retreive the address of a uart for the MMU state that we're not current in. Updated with fixes for OMAP from Jason Wang <jason77.wang@gmail.com> and Tony Lindgren <tony@atomide.com>, and fix for versatile express from Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>. Signed-off-by: Jeremy Kerr <jeremy.kerr@canonical.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Signed-off-by: Jason Wang <jason77.wang@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Tested-by: Kevin Hilman <khilman@deeprootsystems.com>
2010-05-13ARM: 6130/1: Gemini: add support for Raidsonic IB4220Hans Ulli Kroll
depends on patch # 6128, 6129 Add support for Nasbox IB4220 from Raidsonic. supported devices on SoC - GPIO with led und keys - UART - PFLASH, set fixed partition table Signed-off-by: Janos Laube <janos.dev@gmail.com> Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-13ARM: 6129/1: Gemini: add support for Wiliboard WBD-222Hans Ulli Kroll
Depends on patch # 6128 Add support for Wiliboard WBD-222. supported devices on SoC - GPIO with led und keys - UART - PFLASH, set fixed partition table Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-05-13ARM: 6128/1: Gemini: add support for Wiligear WBD-111Hans Ulli Kroll
added base support for the Wiligear WBD-111 supported devices on SoC - GPIO with led und keys - UART - PFLASH, set fixed partition table Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Signed-off-by: Hans Ulli Kroll <ulli.kroll@googlemail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-03-01Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (100 commits) ARM: Eliminate decompressor -Dstatic= PIC hack ARM: 5958/1: ARM: U300: fix inverted clk round rate ARM: 5956/1: misplaced parentheses ARM: 5955/1: ep93xx: move timer defines into core.c and document ARM: 5954/1: ep93xx: move gpio interrupt support to gpio.c ARM: 5953/1: ep93xx: fix broken build of clock.c ARM: 5952/1: ARM: MM: Add ARM_L1_CACHE_SHIFT_6 for handle inside each ARCH Kconfig ARM: 5949/1: NUC900 add gpio virtual memory map ARM: 5948/1: Enable timer0 to time4 clock support for nuc910 ARM: 5940/2: ARM: MMCI: remove custom DBG macro and printk ARM: make_coherent(): fix problems with highpte, part 2 MM: Pass a PTE pointer to update_mmu_cache() rather than the PTE itself ARM: 5945/1: ep93xx: include correct irq.h in core.c ARM: 5933/1: amba-pl011: support hardware flow control ARM: 5930/1: Add PKMAP area description to memory.txt. ARM: 5929/1: Add checks to detect overlap of memory regions. ARM: 5928/1: Change type of VMALLOC_END to unsigned long. ARM: 5927/1: Make delimiters of DMA area globally visibly. ARM: 5926/1: Add "Virtual kernel memory..." printout. ARM: 5920/1: OMAP4: Enable L2 Cache ... Fix up trivial conflict in arch/arm/mach-mx25/clock.c
2010-02-25Merge branch 'misc2' into develRussell King
2010-02-18Gemini: wrong registers used to set reg_level in gpio_set_irq_type()Roel Kluin
It appears the wrong GPIO registers were used Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Paulius Zaleckas <paulius.zaleckas@gmail.com>
2010-02-15ARM: 5928/1: Change type of VMALLOC_END to unsigned long.Fenkart/Bostandzhyan
Makes it consistent with VMALLOC_START Tested-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Andreas Fenkart <andreas.fenkart@streamunlimited.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-02-12ARM: 5910/1: ARM: Add tmp register for addruart and loadspTony Lindgren
Otherwise more complicated uart configuration won't be possible. We can use r1 for tmp register for both head.S and debug.S. NOTE: This patch depends on another patch to add the the tmp register into all debug-macro.S files. That can be done with: $ sed -i -e "s/addruart,rx|addruart, rx/addruart, rx, tmp/" arch/arm/*/include/*/debug-macro.S Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2010-01-18ARM: 5882/1: ARM: Fix uncompress code compile for different defines of ↵Tony Lindgren
flush(void) Because of the include of the decompress_inflate.c file from boot/compress/misc.c, there are different flush() defines: In file included from arch/arm/boot/compressed/misc.c:249: arch/arm/boot/compressed/../../../../lib/decompress_inflate.c:138:29: error: macro "flush" passed 2 arguments, but takes just 0 Fix this by removing the define of flush() in misc.c for CONFIG_DEBUG_ICEDCC as it's already defined in mach/uncompress.h, and that is being included unconditionally. Also use a static inline function instead of define for mach-mxc and mach-gemini to avoid similar bug for those platforms. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-05-28Gemini: Fix SRAM/ROM location after memory swapPaulius Zaleckas
Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
2009-03-30[ARM] arch_reset() now takes a second parameterRussell King
Add it to the new platforms. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-03-26Gemini: Add support for Teltonika RUT100Paulius Zaleckas
Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
2009-03-26Gemini: gpiolib based GPIO support v2Paulius Zaleckas
v2: - update copyrights Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
2009-03-26ARM: Add Gemini architecture v3Paulius Zaleckas
Adds support for Cortina Systems Gemini family CPUs: http://www.cortina-systems.com/products/category/18 v3: - fixed __io(a) to be defined as __typesafe_io(a) v2: - #include <asm/io.h> -> <linux/io.h> - remove asm/system.h include - revorked mm.c to use named initializers - removed "empty" dma.h - updated copyrights Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
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