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2012-07-24bf60x: sec: Enable sec interrupt source priority configuration.Sonic Zhang
Customize the SEC interrupt priority array in machine ints-priority.c. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24bf60x: sec: Clean up interrupt initialization code for SEC.Sonic Zhang
Turn SEC related macro CONFIG_BF60x into SEC_GCTL. Move machine specific GPIO_PINT macros to machine gpio header. Split SEC init_arch_irq() and vec_to_irq() from old SIC. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24bf609: reuse bf5xx-i2s-pcm.c as i2s pcm driverScott Jiang
It's the same for both bf5xx and bf6xx soc. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24bf561: add capabilities in adv7183_inputsScott Jiang
Add capabilities in adv7183_inputs to indicate that S_STD is supported. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24bf609: convert vs6624 blank_clocks to black_pixelsScott Jiang
PPI driver has changed blank units from clocks to pixels. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24blackfin: fix musb macro nameBob Liu
Musb can't work since the marco name has been changed. Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24cleanup: sec and linkport only built on bf60xSteven Miao
Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24bfin: pint: add pint suspend and resumeSteven Miao
Add pint suspend and resume if defined BFIN_GPIO_PINT. Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24bf60x: pm: add pint suspend and resume supportSteven Miao
save and restore pint sec CTL save and restore pint registers add pint suspend and resume when suspend to mem Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24bf609: add HDMI support for adv7842Scott Jiang
Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24bf609: add CVBS and S-Video support for adv7842Scott Jiang
Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24gpiokeys: add gpio keyboard platform deviceSteven Miao
Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24bf60x: pm: pass wakeup paramSteven Miao
Pass wake up source mask and wakeup source polarity to deepsleep and hibernate. Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24bf60x: pm: add smc nor flash syscore opsSteven Miao
Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24bfin: simple_timer: add READ_COUNTER ioctl and add NOIRQ timer modeSteven Miao
Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24blackfin: bf609-ezkit: add probe_type for norflashBob Liu
Set .probe_type = "map_rom" for norflash so that xip_test can run correctly. Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24i2c: i2c-bfin-twi: Always access 16 bit MMR by bfin 16 bit access Macro.Sonic Zhang
Otherwise, the compiler may optimize assemble code into 8bit access instruction when target register is 8 bit width. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24bf609: add ssm2602 support on bf609 platformScott Jiang
Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24blackfin: mach-common: ints-priority add irq_set_wakeBob Liu
Add irq_set_wake to bfin_sec_irqchip, drivers like stmmac need it. Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24v4l2: add adv7842 video decoder driverScott Jiang
Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24cache: enable L2 sram icache in menuconfigSteven Miao
Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24cpufreq: change debug message level to show clock change errorSteven Miao
Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24bf60x: Add wake up latency bench for deep sleep mode.Sonic Zhang
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24bfin: pm: add deepsleep for bf60xSonic Zhang
Add add deepsleep for bf60x. 1. Call DMC init functions to enter and exit DDR self refresh mode. 2. Wait till CGU PLL is locked after wake up and exit DDR self refresh mode. 3. Make asessembly function enter_deepsleep comply with C funtion ABI in order to call other C functions. 4. Switch kernel stack by register EX_SCRATCH_REG. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24irq: set cgu event handle to fasteoi handleSteven Miao
Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24blackfin: Kconfig: fix ROM range for bf60xBob Liu
ROM range of bf60x is above 0xb0000000. Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24bfin: reorg clock init steps for bf609Bob Liu
So that user can set the clocks through menuconfig. Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24bfin-dma: only use MDMA3 on bf609Steven Miao
Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24bf609: bfin_crc: Remove unused CRC TX DMA platform resources.Sonic Zhang
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24pm: dpmc macro typo fixSteven Miao
Signed-off-by: Steven Miao <realmz6@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24bf60x: bfin_crc: move structure bfin_crc out of head file.Sonic Zhang
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24bf60x: Enable Blackfin CRC crypto driver by default.Sonic Zhang
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24bf609: crypto: Add blackfin crypto crc driver platform data.Sonic Zhang
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24blackfin: Call sg_for_each to pass through the whole sg list.Sonic Zhang
Otherwise, chained sg list may be missed. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24bfin: add 32M, 16M and 8M uncached DMA region optionsScott Jiang
We need larger DMA region to support HD video. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-24bf609: change ad7877 cs and irq pinScott Jiang
Extend chip select number supported by spi master as well because we can accept SPISEL1-SPISEL7 and all GPIO. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2012-07-20Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds
Pull late MIPS fixes from Ralf Baechle: "This fixes a number of lose ends in the MIPS code and various bug fixes. Aside of dropping some patch that should not be in this pull request everything has sat in -next for quite a while and there are no known issues. The biggest patch in this patch set moves the allocation of an array that is aliased to a function (for runtime generated code) to assembler code. This avoids an issue with certain toolchains when building for microMIPS." * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (35 commits) MIPS: PCI: Move fixups from __init to __devinit. MIPS: Fix bug.h MIPS build regression MIPS: sync-r4k: remove redundant irq operation MIPS: smp: Warn on too early irq enable MIPS: call set_cpu_online() on cpu being brought up with irq disabled MIPS: call ->smp_finish() a little late MIPS: Yosemite: delay irq enable to ->smp_finish() MIPS: SMTC: delay irq enable to ->smp_finish() MIPS: BMIPS: delay irq enable to ->smp_finish() MIPS: Octeon: delay enable irq to ->smp_finish() MIPS: Oprofile: Fix build as a module. MIPS: BCM63XX: Fix BCM6368 IPSec clock bit MIPS: perf: Fix build error caused by unused counters_per_cpu_to_total() MIPS: Fix Magic SysRq L kernel crash. MIPS: BMIPS: Fix duplicate header inclusion. mips: mark const init data with __initconst instead of __initdata MIPS: cmpxchg.h: Add missing include MIPS: Malta may also be equipped with MIPS64 R2 processors. MIPS: Fix typo multipy -> multiply MIPS: Cavium: Fix duplicate ARCH_SPARSEMEM_ENABLE in kconfig. ...
2012-07-19MIPS: PCI: Move fixups from __init to __devinit.Sebastian Andrzej Siewior
Fixups are executed once the pci-device is found which is during boot process so __init seems fine as long as the platform does not support hotplug. However it is possible to remove the PCI bus at run time and have it rediscovered again via "echo 1 > /sys/bus/pci/rescan" and this will call the fixups again. [ralf@linux-mips.org: Made piixirqmap[] in malta_piix_func0_fixup() __initdata.] Signed-off-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc> Cc: linux-mips@linux-mips.org Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-07-19MIPS: Fix bug.h MIPS build regressionYoichi Yuasa
Commit: 3777808873b0c49c5cf27e44c948dfb02675d578 [bug.h: need linux/kernel.h for TAINT_WARN.] breaks all MIPS builds. CC arch/mips/kernel/machine_kexec.o In file included from include/linux/kernel.h:20:0, from include/asm-generic/bug.h:35, from /home/yuasa/src/linux/kernel/git/linux-2.6/arch/mips/include/asm/bug.h:41, from /home/yuasa/src/linux/kernel/git/linux-2.6/arch/mips/include/asm/bitops.h:20, from include/linux/bitops.h:22, from include/linux/signal.h:38, from include/linux/elfcore.h:5, from include/linux/kexec.h:60, from arch/mips/kernel/machine_kexec.c:9: include/linux/log2.h: In function '__ilog2_u32': include/linux/log2.h:34:2: error: implicit declaration of function 'fls' [-Werror=implicit-function-declaration] include/linux/log2.h: In function '__ilog2_u64': include/linux/log2.h:42:2: error: implicit declaration of function 'fls64' [-Werror=implicit-function-declaration] include/linux/log2.h: In function '__roundup_pow_of_two': include/linux/log2.h:63:2: error: implicit declaration of function 'fls_long' [-Werror=implicit-function-declaration] In file included from include/linux/bitops.h:22:0, from include/linux/signal.h:38, from include/linux/elfcore.h:5, from include/linux/kexec.h:60, from arch/mips/kernel/machine_kexec.c:9: /home/yuasa/src/linux/kernel/git/linux-2.6/arch/mips/include/asm/bitops.h: At top level: /home/yuasa/src/linux/kernel/git/linux-2.6/arch/mips/include/asm/bitops.h:615:19: error: static declaration of 'fls' follows non-static declaration include/linux/log2.h:34:9: note: previous implicit declaration of 'fls' was here In file included from /home/yuasa/src/linux/kernel/git/linux-2.6/arch/mips/include/asm/bitops.h:651:0, from include/linux/bitops.h:22, from include/linux/signal.h:38, from include/linux/elfcore.h:5, from include/linux/kexec.h:60, from arch/mips/kernel/machine_kexec.c:9: include/asm-generic/bitops/fls64.h:18:28: error: static declaration of 'fls64' follows non-static declaration include/linux/log2.h:42:9: note: previous implicit declaration of 'fls64' was here In file included from include/linux/signal.h:38:0, from include/linux/elfcore.h:5, from include/linux/kexec.h:60, from arch/mips/kernel/machine_kexec.c:9: include/linux/bitops.h:160:24: error: conflicting types for 'fls_long' include/linux/log2.h:63:16: note: previous implicit declaration of 'fls_long' was here cc1: all warnings being treated as errors make[2]: *** [arch/mips/kernel/machine_kexec.o] Error 1 Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Paul Mundt <lethal@linux-sh.org> Cc: yuasa@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: Linuxppc-dev <linuxppc-dev@ozlabs.org> Cc: Linux MIPS Mailing List <linux-mips@linux-mips.org> Cc: Linux-sh list <linux-sh@vger.kernel.org> Cc: Chris Zankel <chris@zankel.net> Patchwork: https://patchwork.linux-mips.org/patch/4000/ Tested-by: John Crispin <blogic@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-07-19MIPS: sync-r4k: remove redundant irq operationYong Zhang
Since we have delayed irq enabling to ->smp_finish() Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> Cc: Sergei Shtylyov <sshtylyov@mvista.com> Cc: David Daney <david.daney@cavium.com> Acked-by: David Daney <david.daney@cavium.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-07-19MIPS: smp: Warn on too early irq enableYong Zhang
Just to catch a potential issue. Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> Cc: Sergei Shtylyov <sshtylyov@mvista.com> Cc: David Daney <david.daney@cavium.com> Acked-by: David Daney <david.daney@cavium.com> Patchwork: https://patchwork.linux-mips.org/patch/3852/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-07-19MIPS: call set_cpu_online() on cpu being brought up with irq disabledYong Zhang
To prevent a problem as commit 5fbd036b [sched: Cleanup cpu_active madness] and commit 2baab4e9 [sched: Fix select_fallback_rq() vs cpu_active/cpu_online] try to resolve, move set_cpu_online() to the brought up CPU and with irq disabled. Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> Cc: Sergei Shtylyov <sshtylyov@mvista.com> Cc: David Daney <david.daney@cavium.com> Acked-by: David Daney <david.daney@cavium.com> Patchwork: https://patchwork.linux-mips.org/patch/3851/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-07-19MIPS: call ->smp_finish() a little lateYong Zhang
We have move irq enable to ->smp_finish. Place ->smp_finish() a little late to prepare for move set_cpu_online() into start_secondary. And it's not necessary to call cpu_set(cpu, cpu_callin_map) and synchronise_count_slave() with irq enabled. Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> Cc: Sergei Shtylyov <sshtylyov@mvista.com> Cc: David Daney <david.daney@cavium.com> Acked-by: David Daney <david.daney@cavium.com> Patchwork: https://patchwork.linux-mips.org/patch/3850/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-07-19MIPS: Yosemite: delay irq enable to ->smp_finish()Yong Zhang
To prepare for smoothing set_cpu_[active|online]() mess up Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> Cc: Sergei Shtylyov <sshtylyov@mvista.com> Cc: David Daney <david.daney@cavium.com> Acked-by: David Daney <david.daney@cavium.com> Patchwork: https://patchwork.linux-mips.org/patch/3848/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-07-19MIPS: SMTC: delay irq enable to ->smp_finish()Yong Zhang
To prepare for smoothing set_cpu_[active|online]() mess up Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> Cc: Sergei Shtylyov <sshtylyov@mvista.com> Cc: David Daney <david.daney@cavium.com> Acked-by: David Daney <david.daney@cavium.com> Patchwork: https://patchwork.linux-mips.org/patch/3847/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-07-19MIPS: BMIPS: delay irq enable to ->smp_finish()Yong Zhang
To prepare for smoothing set_cpu_[active|online]() mess up Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> Cc: Sergei Shtylyov <sshtylyov@mvista.com> Cc: David Daney <david.daney@cavium.com> Acked-by: David Daney <david.daney@cavium.com> Patchwork: https://patchwork.linux-mips.org/patch/3846/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-07-19MIPS: Octeon: delay enable irq to ->smp_finish()Yong Zhang
To prepare for smoothing set_cpu_[active|online]() mess up Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> Cc: Sergei Shtylyov <sshtylyov@mvista.com> Cc: David Daney <david.daney@cavium.com> Acked-by: David Daney <david.daney@cavium.com> Patchwork: https://patchwork.linux-mips.org/patch/3845/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-07-19MIPS: Oprofile: Fix build as a module.Ralf Baechle
When building oprofile as a module for R10000 or R7000 class processors, E9000 or MIPSxx class cores since 3572a2c37f667ee49333f8863722b8f43eac506b [MIPS: make oprofile use cp0_perfcount_irq if it is set] an ERROR: "cp0_compare_irq" [arch/mips/oprofile/oprofile.ko] undefined! error will happen. Fixed by exporting cp0_compare_irq. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-07-19MIPS: BCM63XX: Fix BCM6368 IPSec clock bitFlorian Fainelli
The IPsec clock bit is 18 and not 17. Signed-off-by: Florian Fainelli <florian@openwrt.org> Cc: linux-mips@linux-mips.org Cc: mpm@selenic.com Cc: herbert@gondor.apana.org.au Patchwork: https://patchwork.linux-mips.org/patch/3323/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-07-19MIPS: perf: Fix build error caused by unused counters_per_cpu_to_total()Florian Fainelli
cc1: warnings being treated as errors arch/mips/kernel/perf_event_mipsxx.c:166: error: 'counters_per_cpu_to_total' defined but not used make[2]: *** [arch/mips/kernel/perf_event_mipsxx.o] Error 1 make[2]: *** Waiting for unfinished jobs.... It was first introduced by 82091564cfd7ab8def42777a9c662dbf655c5d25 [MIPS: perf: Add support for 64-bit perf counters.] in 3.2. Signed-off-by: Florian Fainelli <florian@openwrt.org> Cc: linux-mips@linux-mips.org Cc: david.daney@cavium.com Patchwork: https://patchwork.linux-mips.org/patch/3357/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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