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2012-05-15MIPS: lantiq: add xway soc idsJohn Crispin
Add the soc ids for additional xway socs. The patch also merges the amazon_se code with the other socs. Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3707/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: lantiq: fix cmdline parsingThomas Langer
The code tested if the KSEG1 mapped address of argv was != 0. We need to use CPHYSADDR instead to make the conditional actually work. Signed-off-by: Thomas Langer <thomas.langer@lantiq.com> Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3722/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: lantiq: fix early printkThomas Langer
The code was using a 32bit write operations in the early_printk code. This resulted in 3 zero bytes also being written to the serial port. This patch changes the memory access to 8bit. Signed-off-by: Thomas Langer <thomas.langer@lantiq.com> Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3721/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: lantiq: add ipi handlers to make vsmp workJohn Crispin
Add IPI handlers to the interrupt code. This patch makes MIPS_MT_SMP work on lantiq socs. The code is based on the malta implementation. Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3704/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: lantiq: enable oprofile support on lantiq targetsJohn Crispin
This patch sets the performance counters irq on Lantiq SoCs. Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3720/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: lantiq: clear all irqs properly on bootJohn Crispin
Due to missing brackets, the irq modules were not properly reset on boot. Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3719/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: remove unused prototype kgdb_configJohn Crispin
Trivial fix that removes an orphaned prototype. Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3701/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: add clkdev.hJohn Crispin
For clock device lookup tables to work on MIPS, we need to provide this architecture specific header file. Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3700/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: parse chosen node on bootJohn Crispin
Call early_init_devtree from inside __dt_setup_arch to allow parsing of the chosen node. Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3718/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: Add helper function to allow platforms to point at a DTB.Ralf Baechle
Add __dt_setup_arch() that can be called to load a builtin DT. Additionally we add a macro to allow loading a specific symbol from the __dtb_* section. Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3715/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: Provide pci_address_to_pio.Ralf Baechle
Without I/O ports won't work. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3697/
2012-05-15MIPS: pci: parse memory ranges from devicetreeJohn Crispin
Implement pci_load_of_ranges on MIPS. Due to lack of test hardware only 32bit bus width is supported. This function is based on pci_process_bridge_OF_ranges from powerpc. Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3729/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2012-05-15MIPS: make oprofile use cp0_perfcount_irq if it is setFelix Fietkau
Make the oprofile code use the performance counters irq. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/3723/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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>
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