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* sandbox: allow "make ARCH=sandbox allyesconfig"Holger Schurig2014-07-224-0/+5
| | | | | | | | | | | | | Compiling the tree with allyesconfig is helpful because different compilers (gcc, clang) or static checkers (e.g. clang's scan-build) can then process and check more code. This patch introduces two new configuration symbols that Kconfig files can depend on. That way, code that is only working where a cache or DMA implementation exists can be opted out. Signed-off-by: Holger Schurig <holgerschurig@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* lib: Add bitmap functions from kernelSascha Hauer2014-07-171-0/+1
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ppc: Use generic find_*_bit functionsSascha Hauer2014-07-172-43/+7
| | | | | | | | The ppc implementation is identical to the generic implementation, so use the generic one instead. Also add the missing __ffs function. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* consistently use the same bitops.h fileSascha Hauer2014-07-179-387/+119
| | | | | | | | | | | | | | | | We have many variants of the same bitops.h file. Consistently use the same file for all architectures which completely use the generic bitops versions. Some architectures had static inline versions of functions identically to the generic versions, these are removed and the generic versions are used directly now. Also several architectures depend on the generic find_*_bit functions but didn't have the GENERIC_FIND_NEXT_BIT Kconfig option selected. This is added where needed. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* X86: Move BITS_PER_LONG definition to types.hSascha Hauer2014-07-172-2/+2
| | | | | | Because that's where it belongs. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: OMAP: Do not show MLO/SPI image options with OMAP_MULTI_BOARDSSascha Hauer2014-07-072-1/+2
| | | | | | | The MLO/SPI image options have no effect with OMAP_MULTI_BOARDS enabled, so do not show them. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* at91mux: Fix both help info and Kconfig info.Robert P. J. Day2014-07-071-2/+2
| | | | | | | Correct options are, in fact, -p and -b. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/misc'Sascha Hauer2014-07-0448-234/+22
|\ | | | | | | | | | | | | | | Conflicts: arch/arm/boards/chumby_falconwing/falconwing.c arch/arm/boards/imx233-olinuxino/imx23-olinuxino.c arch/x86/mach-x86.dox scripts/setupmbr/setupmbr.c
| * sdma.h: Typo, "interupt" -> "interrupt"Robert P. J. Day2014-06-301-2/+2
| | | | | | | | | | | | | | Fix only two "interupt" misspellings in entire barebox codebase. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * Fix misspellings of "persistant" -> "persistent" in various placesRobert P. J. Day2014-06-306-19/+19
| | | | | | | | | | | | | | | | Fix misspellings of "persistent", including the renaming of a function to "register_persistant_environment". Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * sandbox: add bit manipulation stuffHolger Schurig2014-06-261-0/+7
| | | | | | | | | | | | | | | | The functions are already in the sandbox, just the #defines are missing. Signed-off-by: Holger Schurig <holgerschurig@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * remove unused boot-menu-add-entrySascha Hauer2014-06-2341-205/+0
| | | | | | | | | | | | | | The boot-menu-add-entry script no longer exists. Remove it from boot scripts. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * ARM: AM335x: beaglebone: add simple script to change usb current limitJan Luebbe2014-06-231-0/+5
| | | | | | | | | | Signed-off-by: Jan Luebbe <jlu@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * ARM: AM335x: beaglebone: remove obsolete configJan Luebbe2014-06-231-19/+0
| | | | | | | | | | | | | | | | The bootargs are now autogenerated by barebox and the hostname should not be preconfigured. Signed-off-by: Jan Luebbe <jlu@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/mips'Sascha Hauer2014-07-0411-42/+442
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| * | MIPS: qemu-malta_defconfig: enable PCI & network stuffAntony Pavlov2014-07-041-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | qemu usage: # ifconfig br0:1 172.20.0.1 # qemu-system-mips -nodefaults -nographic -M malta -m 256 \ -serial stdio -monitor null \ -bios ./barebox-flash-image \ -net nic,vlan=0,model=rtl8139 \ -net tap,vlan=0,script=net_br0.sh ... barebox:/ eth0.ipaddr=172.20.0.2 barebox:/ eth0.serverip=172.20.0.1 barebox:/ ping 172.20.0.1 phy0: Link is up - 100/Full host 172.20.0.1 is alive barebox:/ Sample net_br0.sh (for connecting to br0 interface, so you can connect barebox to your real network): #!/bin/sh brctl addif br0 $1 ifconfig $1 up Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | MIPS: add PCI support for GT64120-based Malta boardAntony Pavlov2014-07-045-0/+293
| | | | | | | | | | | | | | | Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | MIPS: add dma_alloc_coherent()Antony Pavlov2014-07-041-0/+25
| | | | | | | | | | | | | | | Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | MIPS: ritmix-rzx50_defconfig: enable gpio stuffAntony Pavlov2014-06-271-13/+15
| | | | | | | | | | | | | | | Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | MIPS: dts: jz4755.dtsi: add gpioAntony Pavlov2014-06-271-0/+42
| | | | | | | | | | | | | | | Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | MIPS: XBurst: use gpiolibAntony Pavlov2014-06-271-0/+1
| | | | | | | | | | | | | | | Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | MIPS: mach-ath79: drop extra 'select HAVE_CLK'Antony Pavlov2014-06-251-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | We already have 'select COMMON_CLK' so 'select HAVE_CLK' is redundant. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | MIPS: qemu-malta_defconfig: enable gpio & i2c stuffAntony Pavlov2014-06-251-28/+32
| | | | | | | | | | | | | | | Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | MIPS: dts: qemu-malta.dts: use i2c-gpio for accessing CBUS FPGA I2C busAntony Pavlov2014-06-251-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also we can enable m24c02 eeprom chip in dts-file e.g. &i2c0 { status = "okay"; eeprom: m24c02@50 { compatible = "spd"; reg = <0x50>; }; }; Alas! qemu mips malta spd m24c02 eeprom chip emulation is not perfect: the block read operation does not work properly. Here is an example. If we read eeprom content byte-by-byte then there is no problem: barebox:/ for i in 0x08 0x09 0x0a 0x0b 0x0c 0x0d 0x0e 0x0f ; > do i2c_read -b 0 -a 0x50 -r $i -c 1 ; done 0x01 0x75 0x54 0x00 0x82 0x08 0x00 0x01 Compare this output with content of qemu.git/hw/mips/mips_malta.c: static eeprom24c0x_t spd_eeprom = { .contents = { ... /* 00000008: */ 0x01,0x75,0x54,0x00,0x82,0x08,0x00,0x01, But if we read several bytes at once the we have data corruption: barebox:/ i2c_read -b 0 -a 0x50 -r 0x8 -c 8 0x01 0xff 0xff 0xff 0xff 0xff 0xff 0xff Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | MIPS: dts: qemu-malta.dts: enable CBUS FPGA I2C gpio driverAntony Pavlov2014-06-241-0/+7
| | | | | | | | | | | | | | | Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | MIPS: malta: enable gpiolibAntony Pavlov2014-06-241-0/+1
| | | | | | | | | | | | | | | Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | MIPS: add <asm/gpio.h> header fileAntony Pavlov2014-06-241-0/+6
| | | | | | | | | | | | | | | Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | | Merge branch 'for-next/marvell'Sascha Hauer2014-07-0430-193/+460
|\ \ \ | | | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/boards/Makefile arch/arm/dts/Makefile
| * | | pinctrl: mvebu: add pinctrl drivers for Dove and KirkwoodSebastian Hesselbarth2014-06-261-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds pinctrl drivers for Marvell Dove and Kirkwood SoCs based on a common driver stub. This design is based on the corresponding Linux driver and should ease additional drivers for Marvell Armada SoCs. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | ARM: mvebu: determine SoC id and revision from PCIe nodesSebastian Hesselbarth2014-06-252-0/+140
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Marvell MVEBU SoC id and revision can be read out from any PCIe port registers. This adds corresponding code to read out id and revision and provides a helper function for drivers to use it. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | ARM: mvebu: select PCI specific DT bus translatorSebastian Hesselbarth2014-06-251-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Marvell MVEBU DT files contain some nodes mapped to PCI address space, add the translator Kconfig to be able to iomap those node's addresses. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | ARM: mvebu: remove dtb Makefile entriesSebastian Hesselbarth2014-06-241-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MULTI_PBL images have a built-in dtb by default. With all MVEBU SoCs converted to MULTI_PBL images, get rid of the extra Makefile rules for appended dtbs. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
| * | | ARM: mvebu: convert to multiple board selectionSebastian Hesselbarth2014-06-244-27/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With all SoCs converted to DT based probing, select PBL_MULTI_IMAGES support and get rid of SoCs Kconfig choice to allow multiple boards to be selected. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
| * | | ARM: mvebu: convert PlatHome Openblocks AX3-4 to PBL_MULTI_IMAGESSebastian Hesselbarth2014-06-245-1/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This converts Marvell Armada XP based PlatHome Openblocks AX3-4 to PBL_MULTI_IMAGES. A DT overlay is added to keep possible barebox-specific changes separated and added to lowlevel board init. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
| * | | ARM: mvebu: convert Marvell Armada XP GP to PBL_MULTI_IMAGESSebastian Hesselbarth2014-06-245-1/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This converts Marvell Armada XP based Marvell Armada XP GP to PBL_MULTI_IMAGES. A DT overlay is added to keep possible barebox-specific changes separated and added to lowlevel board init. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
| * | | ARM: mvebu: convert Globalscale Mirabox to PBL_MULTI_IMAGESSebastian Hesselbarth2014-06-245-1/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This converts Marvell Armada 370 based Globalscale Mirabox to PBL_MULTI_IMAGES. A DT overlay is added to keep possible barebox-specific changes separated and added to lowlevel board init. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
| * | | ARM: mvebu: convert USI Topkick to PBL_MULTI_IMAGESSebastian Hesselbarth2014-06-243-0/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This converts Marvell Kirkwood based USI Topkick to PBL_MULTI_IMAGES. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
| * | | ARM: mvebu: convert Globalscale Guruplug to PBL_MULTI_IMAGESSebastian Hesselbarth2014-06-243-0/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This converts Marvell Kirkwood based Globalscale Guruplug to PBL_MULTI_IMAGES. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
| * | | ARM: mvebu: convert Armada 370/XP devices to be probed from DTSebastian Hesselbarth2014-06-245-65/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With Armada 370/XP DT files available, convert Armada 370/XP SoC init to register basic devices from DT only. Makefile targets for dtbs will be removed again as soon as MULTI_PBL is available. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
| * | | ARM: mvebu: convert Kirkwood devices to be probed from DTSebastian Hesselbarth2014-06-244-47/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With Kirkwood DT files available, convert Kirkwood SoC init to register basic devices from DT only. Makefile targets for dtbs will be removed again as soon as MULTI_PBL is available. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
| * | | ARM: dts: sort pbl entries by alphabetSebastian Hesselbarth2014-06-241-12/+13
| | | | | | | | | | | | | | | | | | | | | | | | Clean up pbl Makefile entries, that are out of alphabetical order. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
| * | | ARM: mvebu: add 25MHz fixed clock for Armada XPSebastian Hesselbarth2014-06-241-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Armada XP timers can be run from a 25MHz fixed clock. Add the corrsponding clock and clock alias to SoC setup. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
| * | | ARM: mvebu: move lowlevel code to lowlevel.cSebastian Hesselbarth2014-06-243-41/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | mach-mvebu has two files containing lowlevel code. Consolidate both into mach-mvebu/lowlevel.c. Also put the now empty mach-mvebu/common.c into non-lowlevel obj-y as it will be used for common non-lowlevel code later. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
| * | | ARM: mvebu: delete unused mach/mvebu.hSebastian Hesselbarth2014-06-241-22/+0
| | | | | | | | | | | | | | | | | | | | | | | | This removes the stale mach/mvebu.h include as there is no user of it. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
| * | | ARM: mvebu: set default TEXT_BASE by SoCSebastian Hesselbarth2014-06-241-6/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | All current boards use the same TEXT_BASE, therefore set the default TEXT_BASE by SoC instead of by board. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
| * | | ARM: mvebu: set model and default hostname for DoveSebastian Hesselbarth2014-06-241-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | Set default model and hostname based on SoC name. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
* | | | Merge branch 'for-next/imx'Sascha Hauer2014-07-0456-1224/+428
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| * | | | arm: imx6: rename hummingboard directory to microsomLucas Stach2014-07-018-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The rule in barebox is to name the directories after the modules. As hummingboard is just one of the carriers for the MicroSOM module, name the directory accordingly. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | arm: imx6: move imx6_init_lowlevel to single initcallLucas Stach2014-07-0115-160/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of repeating the same lowlevel init for every board move it to it's own initcall. Avoids code bloat and shaves off almost 1.5kB of uncompressed barebox size for a default imx_v7_defconfig build. For boards wherethe hostname setup was done in the postcore initcall we move this to a device initcall to get it out of the way. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | | | imx6: add new chip revisionsChristian Hemp2014-06-302-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add new chip revisions for the new tap-out TO1.5 (i.MX6Q/D) and TO1.2 (i.MX6DL/S) Signed-off-by: Christian Hemp <c.hemp@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-30 23:44:35 +0000