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2012-05-15MIPS: ath79: add initial support for the Atheros DB120 boardGabor Juhos
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com> Cc: linux-mips@linux-mips.org Cc: mcgrof@infradead.org Patchwork: https://patchwork.linux-mips.org/patch/3517/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: add PCI registration code for AR934XGabor Juhos
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com> Cc: linux-mips@linux-mips.org Cc: mcgrof@infradead.org Patchwork: https://patchwork.linux-mips.org/patch/3516/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: add PCI_AR724X Kconfig symbolGabor Juhos
The AR724X specific PCI code can be used for the AR934X SoCs, however it can be selected only if SOC_AR724X is set. Introduce a new Kconfig symbol in order to be able to use the code for AR934X as well. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com> Cc: linux-mips@linux-mips.org Cc: mcgrof@infradead.org Patchwork: https://patchwork.linux-mips.org/patch/3514/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: add WMAC registration code for AR934XGabor Juhos
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com> Cc: linux-mips@linux-mips.org Cc: mcgrof@infradead.org Patchwork: https://patchwork.linux-mips.org/patch/3513/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: register UART device for AR934X SoCsGabor Juhos
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com> Cc: linux-mips@linux-mips.org Cc: mcgrof@infradead.org Patchwork: https://patchwork.linux-mips.org/patch/3512/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: add AR934X specific glue to ath79_device_reset_{clear,set}Gabor Juhos
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com> Cc: linux-mips@linux-mips.org Cc: mcgrof@infradead.org Patchwork: https://patchwork.linux-mips.org/patch/3511/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: add IRQ handling code for AR934XGabor Juhos
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com> Cc: linux-mips@linux-mips.org Cc: mcgrof@infradead.org Patchwork: https://patchwork.linux-mips.org/patch/3510/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: rework IP2/IP3 interrupt handlingGabor Juhos
The current implementation assumes that flushing the DDR writeback buffer is required for IP2/IP3 interrupts, however this is not true for all SoCs. Use SoC specific IP2/IP3 handlers instead of flushing the buffers in the dispatcher code. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com> Cc: linux-mips@linux-mips.org Cc: mcgrof@infradead.org Patchwork: https://patchwork.linux-mips.org/patch/3509/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: add GPIO support code for AR934XGabor Juhos
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com> Cc: linux-mips@linux-mips.org Cc: mcgrof@infradead.org Patchwork: https://patchwork.linux-mips.org/patch/3508/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: add clock initialization code for AR934XGabor Juhos
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com> Cc: linux-mips@linux-mips.org Cc: mcgrof@infradead.org Patchwork: https://patchwork.linux-mips.org/patch/3507/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: add SoC detection code for AR934XGabor Juhos
Also add 'soc_is_ar934[124x]' helper functions and a Kconfig symbol for the AR934X SoCs. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com> Cc: linux-mips@linux-mips.org Cc: mcgrof@infradead.org Patchwork: https://patchwork.linux-mips.org/patch/3506/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: sort case statements in ath79_detect_sys_typeGabor Juhos
Sort the case statements alphabetically in order to improve readability. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com> Cc: linux-mips@linux-mips.org Cc: mcgrof@infradead.org Patchwork: https://patchwork.linux-mips.org/patch/3505/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: add early_printk support for AR934XGabor Juhos
The patch allows to see kernel messages on AR934X SoCs in early boot stage. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com> Cc: linux-mips@linux-mips.org Cc: mcgrof@infradead.org Patchwork: https://patchwork.linux-mips.org/patch/3504/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: update copyright headers of PCI related filesGabor Juhos
Add copyright records according to the recent changes in the PCI code. Also fix up the descriptions. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3503/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: register PCI controller on the PB44 boardGabor Juhos
The PB44 reference board has two miniPCI slots. Register the PCI controller to make those usable. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3502/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: remove ar724x_pci_add_data functionGabor Juhos
The variables set by this function are not used anymore. Remove the function and the relevant variables as well. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3501/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: allow to use SoC specific PCI IRQ mapsGabor Juhos
The PCI controllers in the AR71XX and in the AR724X SoCs are different, and both of them uses different IRQ wiring. The patch modifies the 'pcibios_map_irq' function in order to allow to use different IRQ maps for the different SoCs. The patch also adds a function, which lets the board setup code to override the default IRQ map. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3500/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: add support for the PCI host controller of the AR71XX SoCsGabor Juhos
The Atheros AR71XX SoCs have a built-in PCI Host Controller. This patch adds a driver for that, and modifies the relevant files in order to allow to register the PCI controller from board specific setup. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Signed-off-by: Imre Kaloz <kaloz@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3498/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: allow to use board specific pci_plat_dev_init functionsGabor Juhos
Th current implementation causes NULL pointer dereference if 'pci_data' is not set: pci 0000:00:00.0: BAR 0: assigned [mem 0x10000000-0x1000ffff 64bit] pci 0000:00:00.0: BAR 0: set to [mem 0x10000000-0x1000ffff 64bit] (PCI address [0x10000000-0x1000ffff]) CPU 0 Unable to handle kernel paging request at virtual address 00000000, epc == 802daca0, ra == 802e78a4 Oops[#1]: Cpu 0 $ 0 : 00000000 80420000 00000000 00000000 $ 4 : 00000000 00000000 00000001 00000001 $ 8 : 00000001 0000032c 81c54700 00000001 $12 : 0000032d 0000000f 00000000 ffffffff $16 : 81c14c00 00000001 802dac74 80195f98 $20 : 802ea050 00000000 00000000 00000000 $24 : 00000003 800617f0 $28 : 81c20000 81c21e70 00000000 802e78a4 Hi : 00000000 Lo : 4190ab00 epc : 802daca0 0x802daca0 Not tainted ra : 802e78a4 0x802e78a4 Status: 1000c003 KERNEL EXL IE Cause : 00800008 BadVA : 00000000 PrId : 00019374 (MIPS 24Kc) Modules linked in: Process swapper (pid: 1, threadinfo=81c20000, task=81c18000, tls=00000000) Stack : 00000000 8027d5d8 802e8ae0 00000000 01000000 802e8b5c 81c50600 00000000 802ff290 00000000 80420000 802ea0bc 00000000 00000000 80420000 802ff290 80420000 80060930 33390000 00000000 00002308 80140a80 00000028 802d0000 00000000 800ba024 802ff004 802ff0c8 802ff290 00000000 00000000 00000000 00000000 802d897c 01234567 7f827068 00000000 0045f798 00460000 00000000 This can be avoided by calling the 'ar724x_pci_add_data' function from the board specific setup code. However it makes no sense to use that function for every board, especially when the board does not needs to set the platform_data field of any PCI device. The patch allows the board setup code to specify a board specific function if that is required. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3499/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: get rid of some ifdefs in mach-ubnt-xm.cGabor Juhos
Remove a superfluous ifdef around an include. Also reorganize the board setup code a bit, so another ifdef can be removed. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3497/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: add PCI IRQ handling code for AR724X SoCsGabor Juhos
The PCI Host Controller of the AR724x SoC has a built-in IRQ controller. The current code does not supports that, so the IRQ lines wired to this controller are not usable. This leads to failed 'request_irq' calls: ath9k 0000:00:00.0: request_irq failed ath9k: probe of 0000:00:00.0 failed with error -89 This patch adds support for the IRQ controller in order to make PCI IRQs work. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3496/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: fix a wrong IRQ numberGabor Juhos
The Ubiquiti XM board setup code uses an invalid IRQ number, because it if above of NR_IRQS. This leads to failed 'request_irq' calls: ath9k 0000:00:00.0: request_irq failed ath9k: probe of 0000:00:00.0 failed with error -22 Preserve some IRQ numbers for the built-in IRQ controller of PCI host controllers in the AR71XX/AR724X SoCs, and use the correct IRQ number in the board setup code. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3495/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: add a workaround for a PCI controller bug in AR7240 SoCsGabor Juhos
The PCI controller of the AR724X SoCs has a hardware bag. If the BAR0 register of the PCI device is set to the proper base address, the memory address space of the device is not accessible. When the device driver tries to access the memory address space of the PCI device, it leads to data bus error, similiar to this: Data bus error, epc == 801f69a0, ra == 801f698c Oops[#1]: Cpu 0 $ 0 : 00000000 00000061 deadbeef 000000ff $ 4 : 00000000 000000ff 00000014 00000000 $ 8 : ff000000 fffffffc 00000000 00000000 $12 : 000001f5 00000006 00000000 6e637920 $16 : 81ca4000 81ca0260 81ca4000 804d70f0 $20 : fffffff4 0000002b 803ad4c4 00000000 $24 : 00000003 00000000 $28 : 81c20000 81c21c60 00000000 801f698c Hi : 00000000 Lo : 00000000 epc : 801f69a0 ath9k_hw_init+0xd0/0xa70 Not tainted ra : 801f698c ath9k_hw_init+0xbc/0xa70 Status: 1000c103 KERNEL EXL IE Cause : 1080001c PrId : 00019374 (MIPS 24Kc) Modules linked in: Process swapper (pid: 1, threadinfo=81c20000, task=81c18000, tls=00000000) Stack : 00000000 00000000 00000000 00000000 81c21c78 81ca0260 00000000 804d70f0 81ca0260 81c21cc0 81ca0e80 81ca0260 81ca4000 804d70f0 fffffff4 0000002b 803ad4c4 00000000 00000000 801e3ae8 81c9d080 81ca0e80 b0000000 800b9b9c 00000008 81c9d000 8031aeb0 802d38a0 00000000 81c14c00 81c14c60 00000000 81ca0e80 81ca0260 b0000000 801f08a4 81c9c820 81c21d48 81c9c820 80144320 ... Call Trace: [<801f69a0>] ath9k_hw_init+0xd0/0xa70 [<801e3ae8>] ath9k_init_device+0x174/0x680 [<801f08a4>] ath_pci_probe+0x27c/0x380 [<8019e490>] pci_device_probe+0x74/0x9c [<801bfadc>] driver_probe_device+0x9c/0x1b4 [<801bfcb0>] __driver_attach+0xbc/0xc4 [<801bea0c>] bus_for_each_dev+0x5c/0x98 [<801bf394>] bus_add_driver+0x1d0/0x2a4 [<801c0364>] driver_register+0x8c/0x16c [<8019e72c>] __pci_register_driver+0x4c/0xe4 [<803d3d40>] ath9k_init+0x3c/0x88 [<80060930>] do_one_initcall+0x3c/0x1cc [<803c297c>] kernel_init+0xa4/0x138 [<80063c04>] kernel_thread_helper+0x10/0x18 Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3494/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: fix broken ar724x_pci_{read,write} functionsGabor Juhos
The current ar724x_pci_{read,write} functions are broken. Due to that, pci_read_config_byte returns with bogus values, and pci_write_config_{byte,word} unconditionally clears the accessed PCI configuration registers instead of changing the value of them. The patch fixes the broken functions, thus the PCI configuration space can be accessed correctly. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3493/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: remove superfluous alignment checks from pci-ar724x.cGabor Juhos
The alignment of the 'where' parameters are checked in the core PCI code already. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3492/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: use io-accessor macros in pci-ar724x.cGabor Juhos
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: René Bolldorf <xsecute@googlemail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3491/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: replace ath724x to ar724xGabor Juhos
Replace the 'ath724x' to 'ar724x' in function, variable and structure names to reflect the name of the real SoC. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: René Bolldorf <xsecute@googlemail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3490/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: rename pci-ath724x.c to make it reflect the real SoC nameGabor Juhos
Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: René Bolldorf <xsecute@googlemail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3489/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: add a common PCI registration functionGabor Juhos
The current code unconditionally registers the AR724X specific PCI controller, even if the kernel is running on a different SoC. Add a common function for PCI controller registration, and only register the AR724X PCI controller if the kernel is running on an AR724X SoC. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3488/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: make ath724x_pcibios_init visible for external codeGabor Juhos
Signed-off-by: René Bolldorf <xsecute@googlemail.com> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3487/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: rename pci-ath724x.hGabor Juhos
The declared function in this header file is used by the ath79 platform code only. Move the header to the platform directory. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: René Bolldorf <xsecute@googlemail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3486/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: separate common PCI codeGabor Juhos
The 'pcibios_map_irq' and 'pcibios_plat_dev_init' are common functions and only instance one of them can be present in a single kernel. Currently these functions can be built only if the CONFIG_SOC_AR724X option is selected. However the ath79 platform contain support for the AR71XX SoCs,. The AR71XX SoCs have a differnet PCI controller, and those will require a different code. Move the common PCI code into a separeate file in order to be able to use that with other SoCs as well. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Acked-by: René Bolldorf <xsecute@googlemail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3485/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: ath79: Use kmemdup rather than duplicating its implementationThomas Meyer
The semantic patch that makes this change is available in scripts/coccinelle/api/memdup.cocci. Signed-off-by: Thomas Meyer <thomas@m3y3r.de> Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3483/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: Don't use module.h just to export symbols in asm/uasm.hPaul Gortmaker
Putting module.h into widely used headers just bogs cpp down with reams of stuff that isn't needed. Here, we only need visibility to EXPORT_SYMBOL. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3450/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: Delete bogus module.h usage in termios.hPaul Gortmaker
There is no need for this. Removing it causes a small amount of fallout (shown below) due to a few implicit header presence assumptions that are easily fixed. arch/mips/include/asm/termios.h:103: error: implicit declaration of function 'access_ok' arch/mips/include/asm/module.h:17: error: expected specifier-qualifier-list before 'Elf64_Addr' Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3449/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: Fix several implicit uses of export.h/module.hPaul Gortmaker
These will show up as a build failure once we clean up a misuse of module.h in the mips termios header. Uses export.h: (EXPORT_SYMBOL) arch/mips/cavium-octeon/setup.c arch/mips/pmc-sierra/yosemite/setup.c arch/mips/rb532/devices.c arch/mips/sni/setup.c Uses module.h: (symbol_get/put) arch/mips/alchemy/devboards/db1200.c Uses module.h: (print_modules) arch/mips/kernel/traps.c Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3448/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: Code formatting fixes.Steven J. Hill
Signed-off-by: Steven J. Hill <sjhill@mips.com> Cc: linux-mips@linux-mips.org Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: BCM63XX: Add missing include for bcm63xx_gpio.hJonas Gorski
bcm63xx_gpio.h uses macros defined in bcm63xx_cpu.h without including it, leading to the following build failure: CC [M] drivers/mmc/core/cd-gpio.o In file included from arch/mips/include/asm/mach-bcm63xx/gpio.h:4:0, from arch/mips/include/asm/gpio.h:4, from include/linux/gpio.h:30, from drivers/mmc/core/cd-gpio.c:12: arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h: In function 'bcm63xx_gpio_count': arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h:10:2: error: implicit declaration of function 'bcm63xx_get_cpu_id' arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h:11:7: error: 'BCM6358_CPU_ID' undeclared (first use in this function) arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h:11:7: note: each undeclared identifier is reported only once for each function it appears in arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h:13:7: error: 'BCM6338_CPU_ID' undeclared (first use in this function) arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h:15:7: error: 'BCM6345_CPU_ID' undeclared (first use in this function) arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h:17:7: error: 'BCM6368_CPU_ID' undeclared (first use in this function) arch/mips/include/asm/mach-bcm63xx/bcm63xx_gpio.h:19:7: error: 'BCM6348_CPU_ID' undeclared (first use in this function) make[7]: *** [drivers/mmc/core/cd-gpio.o] Error 1 Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> Cc: stable@vger.kernel.org Cc: linux-mips@linux-mips.org Cc: Maxime Bizon <mbizon@freebox.fr> Cc: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: OCTEON: Remove unused file.David Daney
cvmx-pcieep-defs.h is not mentioned anywhere in the tree, remove it. Signed-off-by: David Daney <david.daney@cavium.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3652/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: Handle huge pages with 64KB base page size.David Daney
When using sparsemem, we need to adjust some constants as the resulting huge pages are 512MB in size. Signed-off-by: David Daney <david.daney@cavium.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3745/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: Include export.h in for EXPORT_SYMBOL in ops-loongson2.cMatt Turner
Fixes warning: data definition has no type or storage class [enabled by default] warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL' [-Wimplicit-int] warning: parameter names (without types) in function declaration [enabled by default] Signed-off-by: Matt Turner <mattst88@gmail.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3746/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15ARM: PRIMA2: select PINCTRL and PINCTRL_SIRF in KconfigBarry Song
Signed-off-by: Barry Song <Baohua.Song@csr.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-05-15ARM: PRIMA2: add prima2_defconfig for CSR SiRFprimaIIBarry Song
Signed-off-by: Barry Song <Baohua.Song@csr.com> Cc: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-05-15Merge branch 'marvell_cleanup_for_v3.5' of ↵Arnd Bergmann
git://git.infradead.org/users/jcooper/linux into next/cleanup * 'marvell_cleanup_for_v3.5' of git://git.infradead.org/users/jcooper/linux: Dove: Fix Section mismatch warnings ARM: orion5x: ts78xx debugging changes ARM: orion5x: remove PM dependency from ts78xx ARM: orion5x: ts78xx fix NAND resource off by one ARM: orion5x: ts78xx whitespace cleanups Orion5x: Fix Section mismatch warnings Orion5x: Fix warning: struct pci_dev declared inside paramter list Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-05-15Merge branch 'next/devel-samsung' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/soc2 * 'next/devel-samsung' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: ARM: EXYNOS: Support Suspend/Resume for EXYNOS4412 ARM: EXYNOS: To use common config for EXYNOS4 and EXYNOS5 SPI ARM: EXYNOS: Support DMA for EXYNOS5250 SoC ARM: EXYNOS: Add platform resource definitions for FIMC-LITE ARM: EXYNOS: add platform device for core DRM subsystem ARM: EXYNOS: add dts files to dtbs target spi/s3c64xx: Allow usage for ARCH_S3C24XX ARM: S3C24XX: Add HSSPI setup callback for s3c64xx-spi driver ARM: S3C24XX: Add clock-lookup entries required by s3c64xx-spi ARM: S3C24XX: Add map entries needed by the s3c64xx-spi devices ARM: S3C24XX: claim spi channels for hsspi in dma-s3c2443 ARM: S3C24XX: Add forgotten clock lookup table to S3C2443 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-05-15Merge branch 'exynos/iommu' into next/soc2Arnd Bergmann
This is a dependency for the following samsung changes. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-05-15C6X: add support to build with BINFMT_ELF_FDPICMark Salter
C6x userspace supports a shared library mechanism called DSBT for systems with no MMU. DSBT is similar to FDPIC in allowing shared text segments and private copies of data segments without an MMU. Both methods access data using a base register and offset. With FDPIC, the caller of an external function sets up the base register for the callee. With DSBT, the called function sets up its own base register. Other details differ but both userspaces need the same thing from the kernel loader: a map of where each ELF segment was loaded. The FDPIC loader already provides this, so DSBT just uses it. This patch enables BINFMT_ELF_FDPIC by default for C6X and provides the necessary architecture hooks for the generic loader. Signed-off-by: Mark Salter <msalter@redhat.com>
2012-05-15ARM: nomadik: enable PINCTRL_NOMADIK where neededArnd Bergmann
The nomadik gpio code has been converted to pinctrl, but the nomadik platform still expects the old code to be present. Change it to use the new one instead. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
2012-05-15[media] media: mx2_camera: Fix mbus format handlingJavier Martin
Remove MX2_CAMERA_SWAP16 and MX2_CAMERA_PACK_DIR_MSB flags so that the driver can negotiate with the attached sensor whether the mbus format needs convertion from UYUV to YUYV or not. Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-15[media] i.MX27: visstrim_m10: Remove use of MX2_CAMERA_SWAP16Javier Martin
Signed-off-by: Javier Martin <javier.martin@vista-silicon.com> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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