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2013-12-19treewide: Fix typos in printkMasanari Iida2-2/+2
Correct spelling typo in various part of kernel Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2013-11-12Merge tag 'devicetree-for-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linuxLinus Torvalds1-0/+1
Pull devicetree updates from Rob Herring: "DeviceTree updates for 3.13. This is a bit larger pull request than usual for this cycle with lots of clean-up. - Cross arch clean-up and consolidation of early DT scanning code. - Clean-up and removal of arch prom.h headers. Makes arch specific prom.h optional on all but Sparc. - Addition of interrupts-extended property for devices connected to multiple interrupt controllers. - Refactoring of DT interrupt parsing code in preparation for deferred probe of interrupts. - ARM cpu and cpu topology bindings documentation. - Various DT vendor binding documentation updates" * tag 'devicetree-for-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (82 commits) powerpc: add missing explicit OF includes for ppc dt/irq: add empty of_irq_count for !OF_IRQ dt: disable self-tests for !OF_IRQ of: irq: Fix interrupt-map entry matching MIPS: Netlogic: replace early_init_devtree() call of: Add Panasonic Corporation vendor prefix of: Add Chunghwa Picture Tubes Ltd. vendor prefix of: Add AU Optronics Corporation vendor prefix of/irq: Fix potential buffer overflow of/irq: Fix bug in interrupt parsing refactor. of: set dma_mask to point to coherent_dma_mask of: add vendor prefix for PHYTEC Messtechnik GmbH DT: sort vendor-prefixes.txt of: Add vendor prefix for Cadence of: Add empty for_each_available_child_of_node() macro definition arm/versatile: Fix versatile irq specifications. of/irq: create interrupts-extended property microblaze/pci: Drop PowerPC-ism from irq parsing of/irq: Create of_irq_parse_and_map_pci() to consolidate arch code. of/irq: Use irq_of_parse_and_map() ...
2013-11-08Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds4-4/+4
Pull MIPS updates from Ralf Baechle: - Some minor work bringing the Cobalt MIPS platforms in line with other MIPS platforms - Make vmlinux.32 and vmlinux.64 build messages less verbose - Always register the R4k clocksource when selected, the clock source's rating will decide if this or another clock source is actually going to be used - Drop support for the Cisco (formerly Scientific Atlanta) PowerTV platform. There appears to be nobody left who cares and the USB driver went stale while waiting for years to be merged - Some cleanup of Loongson 2 related #ifdefery - Various minor cleanups - Major rework on all things related to tracing / ptrace on MIPS, including switching the MIPS ELF core dumper to regsets, enabling the entries for SIGSYS in struct siginfo for MIPS, enabling ftrace syscall trace points - Some more work to bring DECstation support code in line with other more modern code - Report the name of the detected CPU, not just its CP0 PrID value - Some more BCM 47xx and atheros ath79xx work - Support for compressed kernels using the XZ compression scheme * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (53 commits) MIPS: remove duplicate define MIPS: Random whitespace clean-ups MIPS: traps: Reformat notify_die invocations to 80 columns. MIPS: Print correct PC in trace dump after NMI exception MIPS: kernel: cpu-probe: Report CPU id during probe MIPS: Remove unused defines in piix4.h MIPS: Get rid of hard-coded values for Malta PIIX4 fixups MIPS: Always register R4K clock when selected MIPS: Loongson: Get rid of Loongson 2 #ifdefery all over arch/mips. MIPS: cacheops.h: Increase indentation by one tab. MIPS: Remove bogus BUG_ON() MIPS: PowerTV: Remove support code. MIPS: ftrace: Add support for syscall tracepoints. MIPS: ptrace: Switch syscall reporting to tracehook_report_syscall_entry(). MIPS: Move audit_arch() helper function to __syscall_get_arch(). MIPS: Enable HAVE_ARCH_TRACEHOOK. MIPS: Switch ELF core dumper to use regsets. MIPS: Implement task_user_regset_view. MIPS: ptrace: Use tracehook helpers. MIPS: O32 / 32-bit: Always copy 4 stack arguments. ...
2013-10-31MIPS: ralink: fix return value check in rt_timer_probe()Wei Yongjun1-1/+1
In case of error, the function devm_request_and_ioremap() returns NULL pointer not ERR_PTR(). Fix it by using devm_ioremap_resource() instead of devm_request_and_ioremap(). Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: John Crispin <blogic@openwrt.org> Cc: grant.likely@linaro.org Cc: rob.herring@calxeda.com Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/6098/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-10-29MIPS: Panic messages should not end in \n.Ralf Baechle4-4/+4
Panic() is going to add a \n itself and it's annoying if a panic message rolls of the screen on a device with no scrollback. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-10-09mips: add explicit includes of prom.hRob Herring1-0/+1
In preparation of removing prom.h include by of.h, add explicit includes. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Grant Likely <grant.likely@linaro.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: linux-mips@linux-mips.org
2013-09-04MIPS: Add driver for the built-in PCI controller of the RT3883 SoCGabor Juhos1-0/+1
The Ralink RT3883 SoCs have a built-in PCI Host Controller device. The patch adds a platform driver and device tree binding documentation for that. The patch also enables the HW_HAS_PCI config option. This is required in order to be able to enable the PCI support. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/5758/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-09-04MIPS: ralink: Add support for reset-controller APIJohn Crispin3-0/+67
Add a helper for reseting different devices on the SoC. Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5804/ Patchwork: https://patchwork.linux-mips.org/patch/5797/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-09-04MIPS: ralink: mt7620: Add cpu-feature-override headerGabor Juhos1-0/+1
Override certain CPU features to help GCC to optimize the generated code. Saves about 150KB in the vmlinux image with a generic configuration. text data bss dec hex filename 3824158 134820 234192 4193170 3ffb92 vmlinux.no-override 3664054 138804 234192 4037050 3d99ba vmlinux.override Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5759/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-09-04MIPS: ralink: mt7620: Add spi clock definitionJohn Crispin1-0/+1
Register a clock device for the SPI block of the MT7620 SoC. The clock device will be used by the SPI host controller driver to determine the base clock of the controller. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5754/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-09-04MIPS: ralink: mt7620: Add wdt clock definitionJohn Crispin1-0/+1
The watchdog driver of the SoC uses the clk API to get the clock associated with the watchdog device. However the MT7620 specific setup code does not register a clock for the watchdog device yet which leads to the following error: rt2880_wdt: probe of 10000120.watchdog failed with error -2 Register a clock device for the watchdog in order to avoid the error and make the watchdog usable. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5756/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-09-04MIPS: ralink: mt7620: Improve clock frequency detectionGabor Juhos1-25/+175
The current code assumes that the peripheral clock always runs at 40MHz which is not true in all configuration. The peripheral clock can also use the reference clock instead of the fixed 40MHz rate. If the reference clock runs at a different rate, various peripheries are behaving incorrectly. Additionally, the currectly calculated system clock is also wrong. The actual value what the code computes is the rate of the DRAM which can be different from the system clock. Add new helper functions to get the rate of the different clocks and use the correct values for the registered clock devices. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5755/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-09-04MIPS: ralink: mt7620: This SoC has EHCI and OHCI hostsJohn Crispin1-0/+2
Select the the EHCI and OHCI symbols. Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5675/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-09-04MIPS: ralink: mt7620: Add verbose ram infoJohn Crispin1-0/+3
Make the code print which of SDRAM, DDR1 or DDR2 was detected. Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/5671/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-09-04MIPS: ralink: Probe clocksources from OFJohn Crispin1-0/+1
Make plat_time_init() call clocksource_of_init() allowing the systick cevt to load. Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: http://patchwork.linux-mips.org/patch/5670/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-09-04MIPS: ralink: Add support for systick timer found on newer ralink SoCJohn Crispin3-0/+154
Newer Ralink SoC (MT7620x and RT5350) have a 50KHz clock that runs independent of the SoC master clock. If we want to automatic frequency scaling to work we need to use the systick timer as the clock source. Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5669/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-09-04MIPS: ralink: Add support for periodic timer irqJohn Crispin2-1/+186
Adds a driver for the periodic timer found on Ralink SoC. Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5682/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-07-14MIPS: Delete __cpuinit/__CPUINIT usage from MIPS codePaul Gortmaker1-1/+1
commit 3747069b25e419f6b51395f48127e9812abc3596 upstream. The __cpuinit type of throwaway sections might have made sense some time ago when RAM was more constrained, but now the savings do not offset the cost and complications. For example, the fix in commit 5e427ec2d0 ("x86: Fix bit corruption at CPU resume time") is a good example of the nasty type of bugs that can be created with improper use of the various __init prefixes. After a discussion on LKML[1] it was decided that cpuinit should go the way of devinit and be phased out. Once all the users are gone, we can then finally remove the macros themselves from linux/init.h. Note that some harmless section mismatch warnings may result, since notify_cpu_starting() and cpu_up() are arch independent (kernel/cpu.c) and are flagged as __cpuinit -- so if we remove the __cpuinit from the arch specific callers, we will also get section mismatch warnings. As an intermediate step, we intend to turn the linux/init.h cpuinit related content into no-ops as early as possible, since that will get rid of these warnings. In any case, they are temporary and harmless. Here, we remove all the MIPS __cpuinit from C code and __CPUINIT from asm files. MIPS is interesting in this respect, because there are also uasm users hiding behind their own renamed versions of the __cpuinit macros. [1] https://lkml.org/lkml/2013/5/20/589 [ralf@linux-mips.org: Folded in Paul's followup fix.] Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5494/ Patchwork: https://patchwork.linux-mips.org/patch/5495/ Patchwork: https://patchwork.linux-mips.org/patch/5509/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-06-10MIPS: Ralink: Use strlcpy() instead of strncpy().Chen Gang1-1/+1
'compatible' is used by strlen() in __of_device_is_compatible(). Ensure strings are always '\0' terminated. 'of_ids is not a structure in "include/uapi/*", so no need to initialize it completly; using strlcpy() instead of strncpy() will do. Signed-off-by: Chen Gang <gang.chen@asianux.com> Acked-by: John Crispin <blogic@openwrt.org> Cc: juhosg@openwrt.org Cc: linux-mips@linux-mips.org Cc: Linux-Arch <linux-arch@vger.kernel.org> Patchwork: https://patchwork.linux-mips.org/patch/5330/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-06-06MIPS: ralink: add missing SZ_1M multiplierJohn Crispin1-1/+1
On RT5350 the memory size is set to Bytes and not MegaBytes due to a missing multiplier. Signed-off-by: John Crispin <blogic@openwrt.org> Cc: John Crispin <blogic@openwrt.org> Patchwork: https://patchwork.linux-mips.org/patch/5378/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-05-17MIPS: ralink: use the dwc2 driver for the rt305x USB controllerMatthijs Kooijman2-0/+14
This sets up the devicetree file for the rt3050 chip series and rt3052 eval board to use the right compatible string for the dwc2 driver. Acked-by: John Crispin <blogic@openwrt.org> Cc: blogic@openwrt.org Cc: linux-mips@linux-mips.org Cc: Matthijs Kooijman <matthijs@stdin.nl> Patchwork: https://patchwork.linux-mips.org/patch/5226/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-05-10Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds20-66/+1019
Pull MIPS updates from Ralf Baechle: - More work on DT support for various platforms - Various fixes that were to late to make it straight into 3.9 - Improved platform support, in particular the Netlogic XLR and BCM63xx, and the SEAD3 and Malta eval boards. - Support for several Ralink SOC families. - Complete support for the microMIPS ASE which basically reencodes the existing MIPS32/MIPS64 ISA to use non-constant size instructions. - Some fallout from LTO work which remove old cruft and will generally make the MIPS kernel easier to maintain and resistant to compiler optimization, even in absence of LTO. - KVM support. While MIPS has announced hardware virtualization extensions this KVM extension uses trap and emulate mode for virtualization of MIPS32. More KVM work to add support for VZ hardware virtualizaiton extensions and MIPS64 will probably already be merged for 3.11. Most of this has been sitting in -next for a long time. All defconfigs have been build or run time tested except three for which fixes are being sent by other maintainers. Semantic conflict with kvm updates done as per Ralf * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (118 commits) MIPS: Add new GIC clockevent driver. MIPS: Formatting clean-ups for clocksources. MIPS: Refactor GIC clocksource code. MIPS: Move 'gic_frequency' to common location. MIPS: Move 'gic_present' to common location. MIPS: MIPS16e: Add unaligned access support. MIPS: MIPS16e: Support handling of delay slots. MIPS: MIPS16e: Add instruction formats. MIPS: microMIPS: Optimise 'strnlen' core library function. MIPS: microMIPS: Optimise 'strlen' core library function. MIPS: microMIPS: Optimise 'strncpy' core library function. MIPS: microMIPS: Optimise 'memset' core library function. MIPS: microMIPS: Add configuration option for microMIPS kernel. MIPS: microMIPS: Disable LL/SC and fix linker bug. MIPS: microMIPS: Add vdso support. MIPS: microMIPS: Add unaligned access support. MIPS: microMIPS: Support handling of delay slots. MIPS: microMIPS: Add support for exception handling. MIPS: microMIPS: Floating point support. MIPS: microMIPS: Fix macro naming in micro-assembler. ...
2013-05-08MIPS: ralink: make use of the new memory detection codeJohn Crispin1-0/+9
Call detect_memory_region() from plat_mem_setup() unless the size was already read from the system controller. Signed-off-by: John Crispin <blogic@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/5184/
2013-05-08MIPS: ralink: add memory definition for MT7620John Crispin1-0/+20
Populate struct soc_info with the data that describes our RAM window. Signed-off-by: John Crispin <blogic@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/5183/
2013-05-08MIPS: ralink: add memory definition for RT3883John Crispin1-0/+4
Populate struct soc_info with the data that describes our RAM window. Signed-off-by: John Crispin <blogic@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/5182/
2013-05-08MIPS: ralink: add memory definition for RT2880John Crispin1-0/+4
Populate struct soc_info with the data that describes our RAM window. Signed-off-by: John Crispin <blogic@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/5181/
2013-05-08MIPS: ralink: add memory definition for RT305xJohn Crispin1-0/+45
Populate struct soc_info with the data that describes our RAM window. As memory detection fails on RT5350 we read the amount of available memory from the system controller. Signed-off-by: John Crispin <blogic@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/5180/
2013-05-08MIPS: ralink: add memory definition to struct ralink_soc_infoJohn Crispin1-0/+5
Depending on the actual SoC we have a different base address as well as minimum and maximum size for RAM. Add these fields to the per SoC structure. Signed-off-by: John Crispin <blogic@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/5179/
2013-05-08DT: MIPS: ralink: add MT7620A dts filesJohn Crispin4-0/+79
Add a dtsi file for MT7620A SoC and a sample dts file. Signed-off-by: John Crispin <blogic@openwrt.org> Acked-by: Grant Likely <grant.likely@secretlab.ca> Patchwork: http://patchwork.linux-mips.org/patch/5190/
2013-05-08DT: MIPS: ralink: add RT3883 dts filesJohn Crispin4-0/+79
Add a dtsi file for RT3883 SoC and a sample dts file. Signed-off-by: John Crispin <blogic@openwrt.org> Acked-by: Grant Likely <grant.likely@secretlab.ca> Patchwork: http://patchwork.linux-mips.org/patch/5189/
2013-05-08DT: MIPS: ralink: add RT2880 dts filesJohn Crispin4-0/+109
Add a dtsi file for RT2880 SoC and a sample dts file. Signed-off-by: John Crispin <blogic@openwrt.org> Acked-by: Grant Likely <grant.likely@secretlab.ca> Patchwork: http://patchwork.linux-mips.org/patch/5188/
2013-05-08DT: MIPS: ralink: clean up RT3050 dtsi and dts fileJohn Crispin2-58/+4
* remove nodes for cores whose drivers are not upstream yet * add compat string for an additional soc * fix a whitespace error Signed-off-by: John Crispin <blogic@openwrt.org> Acked-by: Grant Likely <grant.likely@secretlab.ca> Patchwork: http://patchwork.linux-mips.org/patch/5186/
2013-05-08MIPS: ralink: add cpu-feature-overrides.hGabor Juhos1-0/+3
Add cpu-feature-overrides.h for RT288x, RT305x and RT3883. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: John Crispin <blogic@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/5175/
2013-05-08MIPS: ralink: adds support for MT7620 SoC familyJohn Crispin4-0/+223
Add support code for mt7620 SOC. The code detects the SoC and registers the clk / pinmux settings. Signed-off-by: John Crispin <blogic@openwrt.org> Acked-by: Gabor Juhos <juhosg@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/5177/
2013-05-08MIPS: ralink: adds support for RT3883 SoC familyJohn Crispin4-0/+253
Add support code for rt3883 SOC. The code detects the SoC and registers the clk / pinmux settings. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/5185/
2013-05-08MIPS: ralink: adds support for RT2880 SoC familyJohn Crispin4-0/+148
Add support code for rt2880 SOC. The code detects the SoC and registers the clk / pinmux settings. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/5176/
2013-05-08MIPS: ralink: add uart mask to struct ralink_pinmuxJohn Crispin2-2/+4
Add a field for the uart muxing mask and set it inside the rt305x setup code. Signed-off-by: John Crispin <blogic@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/5744/
2013-05-08MIPS: ralink: add pci group to struct ralink_pinmuxGabor Juhos1-0/+3
This will be used for RT3662/RT3883. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: John Crispin <blogic@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/5173/
2013-05-08MIPS: ralink: make the RT305x pinmuxing structure staticJohn Crispin1-3/+3
These structures are exported via struct ralink_pinmux rt_gpio_pinmux and can hence be static. Signed-off-by: John Crispin <blogic@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/5172/
2013-05-08MIPS: ralink: rename gpio_pinmux to rt_gpio_pinmuxJohn Crispin2-2/+2
Add proper namespacing to the variable. Signed-off-by: John Crispin <blogic@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/5171/
2013-05-08MIPS: ralink: make early_printk work on RT2880John Crispin1-0/+4
RT2880 has a different location for the early serial port. Signed-off-by: John Crispin <blogic@openwrt.org> Acked-by: Gabor Juhos <juhosg@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/5170/
2013-05-08MIPS: ralink: add missing comment in irq driverJohn Crispin1-0/+1
Trivial patch that adds a comment that makes the code more readable. Signed-off-by: John Crispin <blogic@openwrt.org> Acked-by: Gabor Juhos <juhosg@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/5168/
2013-05-08MIPS: ralink: fix RT305x clock setupJohn Crispin1-0/+12
Add a few missing clocks. Signed-off-by: John Crispin <blogic@openwrt.org> Acked-by: Gabor Juhos <juhosg@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/5167/
2013-05-08MIPS: ralink: add PCI IRQ handlingGabor Juhos1-0/+4
The Ralink IRQ code was not handling the PCI IRQ yet. Add this functionaility to make PCI work on rt3883. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/5165/
2013-02-17MIPS: ralink: add CPU interrupt controller to of_irq_idsGabor Juhos2-3/+17
Convert the ralink IRQ code to make use of the new MIPS IRQ controller OF mappings. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: John Crispin <blogic@openwrt.org> Acked-by: David Daney <david.daney@cavium.com> Patchwork: http://patchwork.linux-mips.org/patch/4900/
2013-02-17MIPS: ralink: adds Kbuild filesJohn Crispin4-0/+58
Add the Kbuild symbols and Makefiles needed to actually build the ralink code from this series Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/4899/
2013-02-17MIPS: ralink: adds rt305x devicetreeJohn Crispin2-0/+148
This adds the devicetree file that describes the rt305x evaluation kit. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/4898/
2013-02-17MIPS: ralink: adds support for RT305x SoC familyJohn Crispin1-0/+242
Add support code for rt3050, rt3052, rt3350, rt3352 and rt5350 SOC. The code detects the SoC and registers the clk / pinmux settings. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/4896/
2013-02-17MIPS: ralink: adds early_printk supportJohn Crispin1-0/+44
Add the code needed to make early printk work. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/4897/
2013-02-17MIPS: ralink: adds OF codeJohn Crispin1-0/+107
Until there is a generic MIPS way of handing the DTB over from bootloader to kernel we rely on a built in devicetrees. The OF code also remaps those register ranges that we use global in our drivers. Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/4895/
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