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2011-01-15ARM: mmp: PXA910 drive strength FAST using wrong valuePhilip Rakity1-1/+1
Drive strength for PXA910 is a 2 bit value but because of the mapping in plat-pxa/mfp.h needs to be shifted up one bit to handle real location in mfp registers. (MMP2 and PXA910 drive strength start at bit 11 while PXA168 starts at bit 10). Values 0, 1, 2, and 3 effectively need to be 0, 2, 4, and 6 to fit into register. 8 does not work. Signed-off-by: Philip Rakity <prakity@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2011-01-15ARM: mmp: MMP2 drive strength FAST using wrong valuePhilip Rakity1-1/+1
Drive strength for MMP2 is a 2 bit value but because of the mapping in plat-pxa/mfp.h needs to be shifted up one bit to handle real location in mfp registers. (MMP2 and PXA910 drive strength start at bit 11 while PXA168 starts at bit 10). Values 0, 1, 2, and 3 effectively need to be 0, 2, 4, and 6 to fit into register. 8 does not work. Signed-off-by: Philip Rakity <prakity@marvell.com> Tested-by: John Watlington <wad@laptop.org> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-12-20ARM: mmp: correct the naming of GPIOxx_GPIO definitionsEric Miao1-169/+169
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-12-16ARM: mmp: add mmc resourceZhangfei Gao2-0/+24
Signed-off-by: Zhangfei Gao <zhangfei.gao@marvell.com> Acked-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-11-03ARM: mmp: fix cpuid detection on mmp2Haojian Zhuang1-1/+2
Fix typo error on cpu_is_mmp2(). Correct cpu_readid_id() to read_cpuid_id(). Append missing parenthesis. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-10-20arm: return both physical and virtual addresses from addruartJeremy Kerr1-6/+5
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>
2010-10-09ARM: mmp: update cpuid of pxa168 and pxa910Haojian Zhuang1-17/+32
Correct the cpuid of pxa168 and pxa910. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-10-09ARM: pxa168: added support for Teton BGA platformMark F. Brown1-0/+27
Added board defintion, header, and debug UART support. Signed-off-by: Mark F. Brown <mark.brown314@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-10-09ARM: mmp: support sparse irqHaojian Zhuang1-3/+1
Add sparse IRQ support in ARCH_MMP. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-10-09ARM: pxa168: added keypad wake clear event support for platformMark F. Brown1-0/+5
Signed-off-by: Mark F. Brown <mark.brown314@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-10-09ARM: pxa168: added wake clear register support for APMUMark F. Brown1-0/+12
Signed-off-by: Mark F. Brown <mark.brown314@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-10-09ARM: pxa168: added keypad supportMark F. Brown2-0/+14
Signed-off-by: Mark F. Brown <mark.brown314@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-10-08ARM: pxa168: added framebuffer support codeMark F. Brown1-0/+8
Signed-off-by: Mark F. Brown <mark.brown314@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-09-25ARM: pxa168: fix corrected reset vectorMark F. Brown1-1/+6
Reset vector for pxa168 is 0xffff_0000 not 0x0. This fix allows reboot to work Signed-off-by: Mark F. Brown <mark.brown314@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] mmp: move declarations into SoC specific header file from common.hEric Miao3-0/+17
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-08-05[ARM] mmp: avoid devices.h being included multiple timesEric Miao1-0/+4
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11[ARM] mmp: update twsi indexHaojian Zhuang1-7/+7
Sync twsi index to register index. It's used to avoid typo error. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11[ARM] mmp: add smc registers definitionMingliang Hu1-0/+37
Signed-off-by: Mingliang Hu <mhu4@marvell.com> Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11[ARM] mmp: update mfp settingHaojian Zhuang1-16/+171
Update mfp setting for mmp2. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11[ARM] mmp: fix clock tick rate in mmp2Mingliang Hu1-0/+4
In MMP2, clock tick rate should be 6500000. Signed-off-by: Mingliang Hu <mhu4@marvell.com> Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11[ARM] mmp: configure gpio pins from 128 to 192Haojian Zhuang1-1/+1
In mmp2, 6 banks of GPIO registers are supported. So we can support 192 GPIO pins at most. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-05-11[ARM] mmp: support ssp in pxa168Haojian Zhuang3-10/+31
Support ssp devices in PXA168. PXA168 could reuse the code of PXA SSP. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-22[ARM] mmp: fix for variables in uncompress.h being discardedEric Miao1-1/+4
Due to commit: 5de813b ARM: Eliminate decompressor -Dstatic= PIC hack The data section will be discarded for the decompressor, thus move the static variables into BSS section by initializing them at run time. Reported-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-08Merge branch 'origin' into devel-stableRussell King2-2/+2
Conflicts: arch/arm/mach-mx2/devices.c arch/arm/mach-mx2/devices.h sound/soc/pxa/pxa-ssp.c
2010-03-02[ARM] mmp2: add support for board IRQsHaojian Zhuang1-1/+5
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] mmp2: add missing ICU register definitionsHaojian Zhuang1-0/+12
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] mmp2: add mfpr settingHaojian Zhuang1-0/+4
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] mmp: add support for Marvell MMP2Haojian Zhuang8-4/+500
Marvell MMP2 (aka ARMADA610) is a SoC based on PJ4 core. It's ARMv6 compatible. Support basic interrupt handler and timer, and basic support for MMP2 based FLINT platform. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-03-02[ARM] mmp: avengers lite (pxa168) board bring upHaojian Zhuang2-4/+13
Signed-off-by: Gavin Gu <gavin.gu@marvell.com> Signed-off-by: Jing Xiang <jxiang@marvell.com> Signed-off-by: Jack Ren <jack.ren@marvell.com> Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2010-02-26Merge branch 'misc2' into develRussell King1-1/+1
2010-02-16ARM: 5928/1: Change type of VMALLOC_END to unsigned long.Fenkart/Bostandzhyan1-1/+1
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 Lindgren1-1/+1
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>
2009-12-01[ARM] pxa: add missing irq events for pxa168Haojian Zhuang1-1/+3
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2009-12-01[ARM] pxa: add nand device and clock for pxa168/pxa910Haojian Zhuang2-0/+14
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2009-11-13[ARM] pxa: fix missing underscores in mfp-pxa910.hRoel Kluin1-1/+1
Underscores were missing. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
2009-06-05[ARM] pxa: add PWM devices support for pxa168/910Eric Miao5-6/+79
Signed-off-by: Mingwei Wang <mingwei.wang@marvell.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05[ARM] pxa: add missing IRQ_PXA910_NONE to irqs.hEric Miao1-0/+1
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-06-05[ARM] pxa: add I2C (TWSI) devices to pxa168/pxa910Eric Miao3-0/+52
Signed-off-by: Paul Shen <paul.shen@marvell.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-05-22[ARM] pxa: fix the incorrectly defined drive strength macros for pxa{168,910}Mingwei Wang3-6/+13
Signed-off-by: Mingwei Wang <mwwang@marvell.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-30[ARM] arch_reset() now takes a second parameterRussell King1-1/+1
Add it to the new platforms. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-03-23[ARM] pxa: add base support for Marvell PXA910Eric Miao6-0/+285
Signed-off-by: Bin Yang <bin.yang@marvell.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-23[ARM] pxa: add MFP support for pxa168Eric Miao2-0/+295
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-23[ARM] pxa: add GPIO support for pxa168Eric Miao1-0/+36
Signed-off-by: Eric Miao <eric.miao@marvell.com>
2009-03-23[ARM] pxa: add base support for Marvell's PXA168 processor lineEric Miao20-0/+510
"""The Marvell® PXA168 processor is the first in a family of application processors targeted at mass market opportunities in computing and consumer devices. It balances high computing and multimedia performance with low power consumption to support extended battery life, and includes a wealth of integrated peripherals to reduce overall BOM cost .... """ See http://www.marvell.com/featured/pxa168.jsp for more information. 1. Marvell Mohawk core is a hybrid of xscale3 and its own ARM core, there are many enhancements like instructions for flushing the whole D-cache, and so on 2. Clock reuses Russell's common clkdev, and added the basic support for UART1/2. 3. Devices are a bit different from the 'mach-pxa' way, the platform devices are now dynamically allocated only when necessary (i.e. when pxa_register_device() is called). Description for each device are stored in an array of 'struct pxa_device_desc'. Now that: a. this array of device description is marked with __initdata and can be freed up system is fully up b. which means board code has to add all needed devices early in his initializing function c. platform specific data can now be marked as __initdata since they are allocated and copied by platform_device_add_data() 4. only the basic UART1/2/3 are added, more devices will come later. Signed-off-by: Jason Chagas <chagas@marvell.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
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