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* Release v2014.06.0v2014.06.0Sascha Hauer2014-06-041-1/+1
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* serial: imx: Fix buggy transmissions when baudrate mismatchesFabio Estevam2014-06-031-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Bit 7 of UCR3 is described in the i.MX reference manuals (with the exception of i.MX1) as follows: ADNIMP: Autobaud Detection Not Improved-. Disables new features of autobaud detection (See Baud Rate Automatic Detection Protocol, for more details). 0 Autobaud detection new features selected 1 Keep old autobaud detection mechanism The "new features" mechanism occasionally causes the receiver to get out of sync and continuously produces received characters of '0xff'. In order to reproduce the problem: $ cs0.baudrate=19200 - Change the terminal baudrate to 19200 - Type in the console and it should look good - Change the terminal baudrate back to 115200 - Type 'b' in the console, then a stream of '0xff' is transmitted in loop Setting the ADNIMP bit avoids the transmission of '0xff' in loop. Also rename the bit definition as per the reference manual. Tested on mx6q. Based on a patch from Eric Nelson for U-boot. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* sama5d3x: fix AT91_SMC_CS offset strideMatteo Fortini2014-06-021-1/+3
| | | | | | | | | As stated in section 29.19.32 of SAMA5D3 Series datasheet, to move from CS(n) to CS(n+1) the stride is 0x14 and not 0x10 as in the other AT91 CPUs Signed-off-by: Matteo Fortini <matteo.fortini@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* net: fec_imx: check return value of registration functionsSascha Hauer2014-05-211-2/+7
| | | | | | | | We do not care about releasing the resources in the error path, but at least check the return value of eth_register and mdiobus_register. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* net: fec_imx: mask mii register reads correctlySascha Hauer2014-05-211-1/+1
| | | | | | | mii registers are 16bit wide, so mask out the higher bits. The higher bits confuse mii-tool. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* mtd: nand: mxs: Fix 2k nand with oob size of 224 bytesSascha Hauer2014-05-201-16/+0
| | | | | | | | | | | | | The mxs nand driver has a calculation for the ecc strength. This calculation was not used for some common nands and it was assumed that 2k page nands always have a ecc strength of 8. This is not true since there are devices with 224 bytes of oob instread of 64 bytes. These allow for a greater ecc strength. Since the kernel relies on the calculation and we have to be consistent with the kernel use the calculcation in barebox aswell and just remove our assumptions. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* net: dm9k: only read on packet for each call to dm9k_eth_rx()Michael Olbrich2014-05-191-2/+4
| | | | | | | | | Some users such as fs/nfs.c just save the pointer to the packet in the handler and process it after net_poll() returns. This break when more than one packet is received using the same buffer. Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM Samsung: fix booting from NAND with pblMichael Olbrich2014-05-191-2/+3
| | | | | | | | | | The ARM pbl is linked at (TEXT_BASE - SZ_2M). This conflicts with the temporary stack used in s3c24x0_nand_boot. Moving the stack to (TEXT_BASE - SZ_2M) fixes this problem. With this patch a compressed barebox with pbl can boot on mini2440 from NAND. Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: i.MX: edmqmx6: disable menu frameworkSilvio Fricke2014-05-191-3/+0
| | | | | Signed-off-by: Silvio Fricke <silvio.fricke@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* syscon: fix prototype compile errorSteffen Trumtrar2014-05-161-2/+2
| | | | | | | | | | | | | gcc 4.8.3 throws the following error include/mfd/syscon.h: In function 'syscon_base_lookup_by_pdevname': include/mfd/syscon.h:22:1: error: parameter name omitted static inline void __iomem *syscon_base_lookup_by_pdevname(const char *) Fix it by adding the name to the function prototype. Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: AM33xx: make bbu handler static inlineSascha Hauer2014-05-151-1/+1
| | | | | | | The static inline wrapper for am33xx_bbu_spi_nor_mlo_register_handler lacked the 'static inline'. add it. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: radxa-rock: set hostname after devicetree initializationBeniamino Galvani2014-05-141-1/+1
| | | | | | | | | hostname_init() must be called after the devicetree root node has been initialized, otherwise the check on board compatible always returns false. Signed-off-by: Beniamino Galvani <b.galvani@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* driver/net: fix bus endianess access in ethoc.cFranck Jullien2014-05-141-2/+2
| | | | | Signed-off-by: Franck Jullien <franck.jullien@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* asm-generic: add IO memory accessorsFranck Jullien2014-05-141-0/+12
| | | | | Signed-off-by: Franck Jullien <franck.jullien@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* common: fix macro WARNChristoph Fritz2014-05-131-1/+2
| | | | | Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* drop CONFIG_PARTITION_NEED_MTDSascha Hauer2014-05-137-11/+3
| | | | | | | | | | | | | | | | | | | | | | With CONFIG_PARTITION_NEED_MTD enabled we use mtd rather than devfs directly to create partitions on mtd devices. Since: | commit b32cd8df87b87ef744365138e145b829c02eb719 | Author: Sascha Hauer <s.hauer@pengutronix.de> | Date: Wed Apr 9 15:49:32 2014 +0200 | | mtd: nand: bb: use mtd api directly | | The devfs layer just adds an addition indirection between mtd | and the bb devices with no purpose. Drop it. | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> The bad block aware device creation doesn't work if this option is disabled. With this we remove CONFIG_PARTITION_NEED_MTD and always use mtd partitions on mtd devices. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* boot: iterate over directories in alphabetical orderSascha Hauer2014-05-131-13/+13
| | | | | | | | When iterating over directories in order to find boot scripts do this alphabetically to get a predictable order. This can be done with glob() rather than readdir(). Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* boot: fix multiple boot sourcesSascha Hauer2014-05-131-1/+0
| | | | | | | | When there are multiple bootsources barebox should try booting them until one succeeds. This is broken because we bail out of the iteration loop with a goto. Remove the goto to fix this. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: dts: Add generated files to clean ruleSascha Hauer2014-05-091-1/+1
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: dts: i.MX53: tqma53: Readd barebox specificsMichael Olbrich2014-05-091-0/+8
| | | | | | | | | | | | Some of the barebox specific changes that were added in commit e0316b4dd7d6169f1f6e15d97d7f605e05dc265e got lost during the switch to use upstream dtsi files in commit bb7cf71cff6369beb0b3010028541d5e7a69e4d2. Especially the memory size is important since we have two different memory sizes which have to be handled. Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Fix the options and protocols used by the loadx command.Owen Kirby2014-05-091-5/+5
| | | | | | | | | | | | | | | From 3cd970250ff17ac406e46e18ebb26aa35949d1db Mon Sep 17 00:00:00 2001 From: Owen Kirby <osk@exegin.com> Date: Thu, 8 May 2014 13:27:11 -0700 Subject: [PATCH] Fix the options and protocols used by the loadx command. It seems like the loadx command was improperly copy/pasted from the loady implementation, and was trying to load files using the ymodem protocol. This patch should fix the command so that it uses xmodem, implements the -t option and outputs the correct baudrate being used. Signed-off-by: Owen Kirby <osk@exegin.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* video: i.MX IPUv3: Print error as stringSascha Hauer2014-05-081-2/+2
| | | | | | And add a missing newline. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* video: i.MX IPUv3: remove debug leftoverSascha Hauer2014-05-081-1/+1
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: i.MX6: dts: edmqmx6: use new dts approachSilvio Fricke2014-05-081-320/+11
| | | | | Signed-off-by: Silvio Fricke <silvio.fricke@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: tegra30: ramp vdd_core to 1,2VLucas Stach2014-05-082-0/+19
| | | | | | | | | This isn't much different from the default 1,16V and I haven't seen this make a difference on any board, but it seems to be required for some T30 SKUs. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: tegra30: slow down CPU to 600 MHzLucas Stach2014-05-081-4/+4
| | | | | | | | | | It's not safe to ramp up the CPU clock speed to 1,4 GHz on all T30 SKUs, as this may result in failure to start the kernel properly. Start CPU at 600 MHz, which is safe even for the slowest SKUs. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: dts: remove unused i.MX pinfunc header filesSascha Hauer2014-05-073-1021/+0
| | | | | | These are now taken from the upstream files. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: phycard-imx6: fixup for barebox_arm_entry signature changeLucas Stach2014-05-071-2/+2
| | | | | | | | | This board wasn't changed properly, as it was merged in the short timeframe where the signature change waited to be applied. Change it now to get rid of the compiler warning. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* stdlib.h: include missed types.hAntony Pavlov2014-05-071-0/+2
| | | | | | | We use 'u32' type in stdlib.h so we have to include types.h. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: bootm: fix default uImage placementLucas Stach2014-05-051-7/+10
| | | | | | | | | | | | | For small systems we would put the zImage at 32KiB after the start of memory, and put the DT a bit after the uImage. The kernel will always try to relocate itself and overwrite the DT. Try to be more clever at uImage placement to avoid triggering the kernel relocation. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: bootm: be more clever while deciding where to put zImageLucas Stach2014-05-051-28/+29
| | | | | | | | | | | | | | For small systems we would put the zImage at 8MiB after the start of memory, and put the DT a bit after the zImage. When we encounter an image which is bigger than 8MiB uncompressed, the kernel would try to relocate itself and overwrite the DT. Try to be more clever at zImage placement to avoid triggering the kernel relocation. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: imx: move malloc area to upper memory bank by defaultLucas Stach2014-05-051-49/+66
| | | | | | | | | | If we have two discontinuous memory banks we want to move the malloc area into the upper bank by default to leave as much free space in the lower bank, where we have to place kernel, oftree and initrd. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: phycore-am33xx: remove extra FDT memcpyLucas Stach2014-05-051-11/+2
| | | | | | | | Not needed anymore, as barebox now accepts FDTs outside of it's visible DRAM, as long as it's a valid pointer. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: eDM-QMX6: remove extra FDT memcpyLucas Stach2014-05-051-9/+0
| | | | | | | | Not needed anymore, as barebox now accepts FDTs outside of it's visible DRAM, as long as it's a valid pointer. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: beaglebone: remove extra FDT memcpyLucas Stach2014-05-051-16/+3
| | | | | | | | Not needed anymore, as barebox now accepts FDTs outside of it's visible DRAM, as long as it's a valid pointer. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: change signature of barebox_arm_entryLucas Stach2014-05-0587-196/+204
| | | | | | | | | | | Mostly to make it clear that boarddata needs to be something we can dereference. As this is a pretty invasive change, use the opportunity to make the signature 64bit safe. Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: Rockchip: use upstream dtsi filesBeniamino Galvani2014-05-053-668/+3
| | | | | Signed-off-by: Beniamino Galvani <b.galvani@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/tegra'Sascha Hauer2014-05-0528-135/+3262
|\ | | | | | | | | | | | | | | Conflicts: arch/arm/dts/tegra20-colibri.dtsi arch/arm/dts/tegra20-paz00.dts arch/arm/dts/tegra20.dtsi drivers/clk/tegra/clk-periph.c
| * defconfig: tegra: add some useful optionsLucas Stach2014-04-231-0/+8
| | | | | | | | | | Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * ARM: dts: tegra: add full Beaver pinmuxLucas Stach2014-04-231-3/+416
| | | | | | | | | | | | | | Not fully validated yet, but seems to work. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * ARM: tegra: add NVidia Beaver board supportLucas Stach2014-04-238-1/+560
| | | | | | | | | | Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * ARM: tegra: add basic Tegra3 DTLucas Stach2014-04-231-0/+892
| | | | | | | | | | Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * gpio: tegra: add Tegra3 setupLucas Stach2014-04-231-0/+9
| | | | | | | | | | Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * clk: tegra: add Tegra3 driverLucas Stach2014-04-232-1/+367
| | | | | | | | | | Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * clk: tegra: consider new T30 clock registersLucas Stach2014-04-231-5/+15
| | | | | | | | | | | | | | | | | | Tegra3 has some new clocks and resets. The new registers don't form a linear range with the old ones. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * dt-bindings: add tegra30-car.hLucas Stach2014-04-231-0/+265
| | | | | | | | | | Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * pinctrl: tegra: add Tegra3 driverLucas Stach2014-04-234-0/+511
| | | | | | | | | | Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * tegra: recognize T30 in debug UART codeLucas Stach2014-04-232-3/+21
| | | | | | | | | | Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * tegra: add Tegra3 mem initcallLucas Stach2014-04-231-1/+15
| | | | | | | | | | Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * tegra: add Tegra3 ramsize detectionLucas Stach2014-04-232-1/+26
| | | | | | | | | | Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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