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* ARM: configs: cm_fx6: add mtd supportChristopher Spinrath2016-07-19-1/+18
| | | | | | | | | | | | | | | | | | | The cm-fx6 module has an on-board spi flash chip. Enable mtd support and the mtdparts command. Also define a default partitioning, add it to the default environment, and enable support to overwrite the partitioning defined in a device tree by it. Finally, probe for the chip on preboot to register the flash chip and, thus, establish the connection between the mtd environment settings and the actual device. These changes move the effective default partitioning from the device tree shipped with the vendor kernels to U-Boot which becomes the single point of definition for the partitioning for all device tree based kernels (in particular, for the upstream Linux kernel which does not have a default partitioning defined in its device tree). Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de> Reviewed-by: Stefano Babic <sbabic@denx.de> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
* ARM: board: cm_fx6: fixup mtd partitions in the fdtChristopher Spinrath2016-07-19-1/+17
| | | | | | | | | | | | | | The cm-fx6 module has an on-board st,m25p compatible spi flash chip used for U-Boot (binary & environment). Overwrite the partitions in the device tree by the partition table provided in the mtdparts environment variable, if it is set. This allows to specify a kernel independent partitioning in the environment and provides a convient way for the user to adapt the partition table. Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de> Acked-by: Igor Grinberg <grinberg@compulab.co.il>
* fdt_support: define stub for fdt_fixup_mtdpartsChristopher Spinrath2016-07-19-0/+6
| | | | | | | | | | | Define an inline stub for fdt_fixup_mtdparts in the case that CONFIG_FDT_FIXUP_PARTITIONS is not defined. This avoids the need to guard every call to this function by a proper #ifdef in board files. Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Igor Grinberg <grinberg@compulab.co.il>
* ARM: configs: cm_fx6: improve default environmentChristopher Spinrath2016-07-19-5/+7
| | | | | | | | | | | | | | | Currently, entire script segments have to be changed in the default environment to change the kernel image location or to append kernel cmdline parameters. In the later case this has to be changed for every possible boot device. Introduce new variables for kernel image locations and boot device independent kernel parameters to make it easier to change these settings. Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de> Reviewed-by: Igor Grinberg <grinberg@compulab.co.il> Reviewed-by: Nikita Kiryanov <nikita@compulab.co.il>
* pico-imx6ul: Add PMIC supportVanessa Maegima2016-07-19-0/+82
| | | | | | | Add PMIC support. Tested by command "pmic PFUZE3000 dump". Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
* wandboard: move environment partition farther from u-boot.imgAlexey Brodkin2016-07-19-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Recently I started to notice that u-boot.img built for Wandboard by some toolchains becomes so large that it basically overlaps with U-Boot environment area on SD-card. According to http://wiki.wandboard.org/index.php/Boot-process#sdcard_boot_data_layout Wandboard's SD-card layout is as follows: ------------------------------>8--------------------------- Acked-by: Otavio Salvador <otavio@ossystems.com.br> Acked-by: Fabio Estevam <fabio.estevam@nxp.com> ========================================================== 1. 0x00000000 Reserved For MBR 2. 0x00000200 512 Secondary Image Table (optional) 3. 0x00000400 1024 uBoot Image (Starting From IVT) 4. 0x00060000 393216 start of uboot env (size:8k) 5. 0x00062000 end of uboot env 6. 0x00100000 1048576 Linux kernel start 7. 0x0076AC00 7777280 start of partition 1 ------------------------------>8--------------------------- So for U-Boot we have 383kB (392192 bytes). But in up to date U-Boot for Wandboard we build separately a) SPL b) u-boot.img which gives us a bit more detailed SD-card layout: ------------------------------>8--------------------------- ========================================================== 1. 0x00000000 Reserved For MBR 2. 0x00000200 512 Secondary Image Table (optional) 3. 0x00000400 1024 SPL 4. 0x00011400 70656 u-boot.img 5. 0x00060000 393216 start of uboot env (size:8k) 6. 0x00062000 end of uboot env ... ------------------------------>8--------------------------- >From that layout we may calculate amount of space reserved for u-boot.img. It's just 315kb (322560 bytes). Now if I build U-Boot with Sourcery CodeBench ARM 2014.05 produced u-boot.img is already more than we expected (323840 bytes instead of "< 322560"): ------------------------------>8--------------------------- ls -la u-boot.img -rw-rw-r-- 1 user user 323840 Jul 5 07:38 u-boot.img ------------------------------>8--------------------------- Funny enough if I rebuild U-Boot with ARM toolchain available in my Fedora 23 distro u-boot.img becomes a little bit smaller: ------------------------------>8--------------------------- ls -la u-boot.img -rw-rw-r-- 1 user user 322216 Jul 5 07:39 u-boot.img ------------------------------>8--------------------------- What's worse this problem might not affect people most of the time because what happens people would just copy u-boot.img on SD-card and live in happiness with it... well until somebody attempts to save environment in U-Boot with "saveenv" command which will simply overwrite the very end of u-boot.img. That will lead to unusable SD-card until user dd u-boot.img on SD-card again. I may foresee this issue in the future to become more visible once we add more features in U-Boot for Wandboard or just existing code base becomes bulkier and people will consistently get larger u-boot.img files produced. IMHO there's an obvious solution for all that - just move U-Boot's env to the very end of the gap between U-Boot and the first real partition on the SD-card. This patch will follow 8fb9eea5653796 ("mx6sabre_common: Fix U-Boot corruption after 'saveenv'"). So env is still not in the very end of the gap (obviously 256kb is way too much for U-Boot's env) but at least we have now the same partitioning for i.MX6 boards. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Peter Robinson <pbrobinson@gmail.com> Cc: Tom Rini <trini@konsulko.com> Cc: Peter Korsgaard <peter@korsgaard.com> Cc: Wolfgang Denk <wd@denx.de>
* usbarmory: Add board_run_command() functionAndrej Rosano2016-07-12-4/+38
| | | | | | | Define a default board_run_command() function. This function contains the commands needed to boot the board when CLI is disabled (CONFIG_CMDLINE=n). Signed-off-by: Andrej Rosano <andrej@inversepath.com>
* usbarmory: switch to using kernel zImageAndrej Rosano2016-07-12-3/+5
| | | | | | Switch to using zImage instead of uImage. Signed-off-by: Andrej Rosano <andrej@inversepath.com>
* imx6: clock: typo fixPeng Fan2016-07-12-1/+1
| | | | | | | Typo fix, "PPL2 -> PLL2" Signed-off-by: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
* arch-mx6: fix MX6_PAD_DECLARE macro to work with MX6 dualliteHannes Schmelzer2016-07-12-2/+2
| | | | | | | if we build for an i.mx6 (d)ual(l)ite CONFIC_MX6DL we shall use MX6DL_PAD instead the common MX6_PAD. Signed-off-by: Hannes Schmelzer <oe5hpm@oevsv.at>
* pico-imx6ul: Add USB Host supportVanessa Maegima2016-07-12-2/+24
| | | | | | | | | | | | | | | | Add USB host support. Tested by connecting a USB pen drive: => usb start starting USB... USB0: Port not available. USB1: USB EHCI 1.00 scanning bus 1 for devices... 2 USB Device(s) found scanning usb for storage devices... 1 Storage Device(s) found Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
* pico-imx6ul: Add NFS boot supportDiego Dorta2016-07-12-1/+25
| | | | | | | | Add script for retrieving the kernel via TFTP and mounting the rootfs via NFS. Signed-off-by: Diego Dorta <diego.dorta@nxp.com> Acked-by: Fabio Estevam <fabio.estevam@nxp.com>
* pico-imx6ul: Add a README fileVanessa Maegima2016-07-12-0/+57
| | | | | | | Add a README file to help users to install U-boot binary into the eMMC. Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
* pico-imx6ul: Add DFU supportVanessa Maegima2016-07-12-1/+15
| | | | | | | | | DFU is a convenient way to program U-boot binary into the eMMC. Add support for it. Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
* pico-imx6ul: Add Ethernet supportDiego Dorta2016-07-12-0/+94
| | | | | | | | | | Pico-imx6ul has a KSZ8081 Ethernet PHY. Add support for it. Signed-off-by: Diego Dorta <diego.dorta@nxp.com> Acked-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Stefano Babic <sbabic@denx.de>
* mx7dsabresd: Fix the boot of a NXP kernelFabio Estevam2016-07-12-0/+38
| | | | | | | | | | | | | | | | | Booting a NXP kernel with mainline U-boot leads to the following kernel crash: caam: probe of 30900000.caam failed with error -11 Unable to handle kernel NULL pointer dereference at virtual address 00000004 pgd = 80004000 [00000004] *pgd=00000000 Internal error: Oops: 805 [#1] PREEMPT SMP ARM This happens because NXP kernel expects MX7 to boot in secure mode, so introduce mx7dsabresd_secure_defconfig that selects CONFIG_MX7_SEC and allows booting a NXP provided kernel successfully. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
* mx7: Place MX7_SEC option in KconfigFabio Estevam2016-07-12-0/+9
| | | | | | | | | | | | | | MX7_SEC is an existing configuration option that allows booting the kernel in secure mode. Place this option in Kconfig, so that boards can select this option in their defconfig files. Selecting this option is necessary when booting a kernel provided by NXP, such as 3.14_GA and 4.1.15_GA. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Tested-by: Michael Trimarchi <michael@amarulasolutions.com>
* mx6sxsabresd: Avoid hardcoded RAM sizeVanessa Maegima2016-07-12-2/+1
| | | | | | | | Instead of passing the total RAM size via PHYS_SDRAM_SIZE option, we should better use imx_ddr_size() function, which automatically determines the RAM size. Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com>
* mx6sxsabreauto: Avoid hardcoded RAM sizeVanessa Maegima2016-07-12-2/+1
| | | | | | | | | Instead of passing the total RAM size via PHYS_SDRAM_SIZE option, we should better use imx_ddr_size() function, which automatically determines the RAM size. Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
* mx6slevk: Avoid hardcoded RAM sizeVanessa Maegima2016-07-12-2/+1
| | | | | | | | | | Instead of passing the total RAM size via PHYS_SDRAM_SIZE option, we should better use imx_ddr_size() function, which automatically determines the RAM size. Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
* wandboard: enable SATA with imx6qGilles Chanteperdrix2016-07-12-0/+18
| | | | Signed-off-by: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
* mx6qsabreauto: Avoid hardcoded RAM sizeVanessa Maegima2016-07-12-2/+1
| | | | | | | | | Instead of passing the total RAM size via PHYS_SDRAM_SIZE option, we should better use imx_ddr_size() function, which automatically determines the RAM size. Signed-off-by: Vanessa Maegima <vanessa.maegima@nxp.com> Acked-by: Fabio Estevam <fabio.estevam@nxp.com>
* mx6: Add Phytec PCM058 i.MX6 QuadStefano Babic2016-07-12-0/+823
| | | | | | | | | | | | | | | Add Phytec-i.MX6 SOM with NAND Support: - 1GB RAM - Ethernet - SPI-NOR Flash - NAND (1024 MB) - external SD - UART Signed-off-by: Stefano Babic <sbabic@denx.de> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
* mx6: add support for el6x boardStefano Babic2016-07-12-0/+946
| | | | | | | | | Custom Board based on MX6 Dual, 1GB RAM and eMMC. There are two variants of the board with and without PCIe (ZC5202 and ZC5601). Signed-off-by: Stefano Babic <sbabic@denx.de>
* driver/net/fec: support fixed speed connectionHannes Schmelzer2016-07-12-0/+9
| | | | | | | | | If MAC is directly connected to another MAC (like a switch for example) we don't need to probe for a phy, autoneogation and so on. We simply have to setup speed. Signed-off-by: Hannes Schmelzer <oe5hpm@oevsv.at> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* pcie_imx: increment timeout for link upStefano Babic2016-07-12-1/+1
| | | | | | | On some boards, the current 20ms timeout is hit. Increase it to 40mS. Signed-off-by: Stefano Babic <sbabic@denx.de>
* ARM: board: cm-fx6: fix mmc for old revisions of utiliteChristopher Spinrath2016-07-12-1/+1
| | | | | | | | | | | | | Old revisions of Utilite (based on cm-fx6) do not have a dedicated card detect pin. But the card is removable by the user and card detection can be realized with polling (e.g. supported by Linux). Add the broken-cd property to the mmc device tree instead of the non-removable property to make card detection possible if polling is supported. Signed-off-by: Christopher Spinrath <christopher.spinrath@rwth-aachen.de> Acked-by: Nikita Kiryanov <nikita@compulab.co.il>
* imx_common: Return MMCSD_MODE_FS in spl_boot_mode() also for EXTFSPetr Kulhavy2016-07-12-1/+1
| | | | | | | | | | | | | spl_boot_mode() returned MMCSD_MODE_RAW on MMC if CONFIG_SPL_EXT_SUPPORT was configured. EXTFS is the default filesystem selected in imx6_spl.h and the function should return MMCSD_MODE_FS instead. Fix this and return MMCSD_MODE_FS instead in such cases. Signed-off-by: Petr Kulhavy <brain@jikos.cz> CC: Stefano Babic <sbabic@denx.de> CC: Tim Harvey <tharvey@gateworks.com> CC: Fabio Estevam <Fabio.Estevam@freescale.com>
* Prepare v2016.07Tom Rini2016-07-11-1/+1
| | | | Signed-off-by: Tom Rini <trini@konsulko.com>
* doc: ARMv8: add README.pine64Andre Przywara2016-07-11-0/+98
| | | | | | | | | | | | Since we lack information about the DRAM initialization for the Allwinner A64 SoC, booting any A64 based board like the Pine64 is a bit involved at the moment. Add a README file to explain the process. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Tom Rini <trini@konsulko.com> [trini: Move to board/sunxi/ from doc/] Signed-off-by: Tom Rini <trini@konsulko.com>
* mkimage -l is broken for images after gpimageStefano Babic2016-07-11-2/+2
| | | | | | | | | | | | Because a gpimage cannot be detected, a false GP header is printed instead of checking for further image types. Move gpimage as last to be linked, letting check all other image types and printing a GP header just in case no image is detected. Signed-off-by: Stefano Babic <sbabic@denx.de>
* git-mailrc: add rockchip aliasjk.kernel@gmail.com2016-07-11-1/+1
| | | | | | It's easier to Cc rockchip maintainers on rockchip-releated patches. Signed-off-by: jk <jk.kernel@gmail.com>
* armv8: Enable CPUECTLR.SMPEN for coherencyMingkai Hu2016-07-08-0/+8
| | | | | | | | | | | | | | | | For A53, data coherency is enabled only when the CPUECTLR.SMPEN bit is set. The SMPEN bit should be set before enabling the data cache. If not enabled, the cache is not coherent with other cores and data corruption could occur. For A57/A72, SMPEN bit enables the processor to receive instruction cache and TLB maintenance operations broadcast from other processors in the cluster. This bit should be set before enabling the caches and MMU, or performing any cache and TLB maintenance operations. Signed-off-by: Mingkai Hu <mingkai.hu@nxp.com> Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com> Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
* test/py: support 'memstart =' in u_boot_utils.find_ram_base()Daniel Schwierzeck2016-07-08-1/+1
| | | | | | | | | | Some archs like MIPS or PPC have a different 'bdinfo' output than ARM regarding the memory configuration. Also support 'memstart = 0x*' in u_boot_utils.find_ram_base() to make all tests requiring the RAM base working on those archs. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Acked-by: Stephen Warren <swarren@nvidia.com>
* test/py: strip VT100 codes from match bufferStephen Warren2016-07-08-0/+9
| | | | | | | | | | | | | | | | | | | | | Prior to this patch, any VT100 codes emitted by U-Boot are considered part of a command's output, which often causes tests to fail. For example, test_env_echo_exists executes printenv, and then considers any text on a line before an = sign as a valid U-Boot environment variable name. This includes any VT100 codes emitted. When the test later attempts to use that variable, the name would be invalid since it includes the VT100 codes. Solve this by stripping VT100 codes from the match buffer, so they are never seen by higher level test code. The codes are still logged unmodified, so that users can expect U-Boot's exact output without interference. This does clutter the log file a bit. However, it allows users to see exactly what U-Boot emitted rather than a modified version, which hopefully is better for debugging. It's also much simpler to implement, since logging happens as soon as text is received, and so stripping the VT100 codes from the log would require handling reception and stripping of partial VT100 codes. Signed-off-by: Stephen Warren <swarren@nvidia.com>
* arm: Fix setjmp (again)Alexander Graf2016-07-08-1/+3
| | | | | | | | | | | | Commit e677724 (arm: Fix setjmp) added code to fix compilation of the setjmp code path with thumv1. Unfortunately it missed a constraint that the adr instruction can only refer to 4 byte aligned offsets. So this patch adds the required alignment hooks to make compilation work again even when setjmp doesn't happen to be 4 byte aligned. Signed-off-by: Alexander Graf <agraf@suse.de> Tested-by: Tom Rini <trini@konsulko.com>
* SPL: tiny-printf: avoid any BSS usageAndre Przywara2016-07-08-3/+8
| | | | | | | | | | As printf calls may be executed quite early, we should avoid using any BSS stored variables, since some boards put BSS in DRAM, which may not have been initialised yet. Explicitly mark those "static global" variables as belonging to the .data section, to keep tiny-printf clear of any BSS usage. Signed-off-by: Andre Przywara <andre.przywara@arm.com>
* test/py: fix CONFIG_ testsStephen Warren2016-07-08-5/+5
| | | | | | | | | | | Some CONFIG_ variables were recently renamed, but test/py wasn't updated to match. This causes some tests to be skipped. Fix test/py so the tests are run. Fixes: 11636258981a ("Rename reset to sysreset") Fixes: f1f9d4fac527 ("hush: complete renaming CONFIG_SYS_HUSH_PARSER to CONFIG_HUSH_PARSER") Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Stephen Warren <swarren@nvidia.com>
* mmc: msm_sdhci: Set mmc->dev pointer in msm_sdc_probe()Mateusz Kulikowski2016-07-08-1/+6
| | | | | | | | | | | MMC core expects (now) valid mmc->dev pointer. During conversion in commit cffe5d86 not every driver was updated. This patch fixes crash while accessing MMC on boards using Qualcomm SDHCI controller. Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
* Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini2016-07-07-28/+21
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| * powerpc: mpc85xx: kmp204x: Fix compiling error for usb errataYork Sun2016-07-07-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Commit 9262367 moves USB errata workaround into a C file. This causes compiling error for kmcoge4 and kmlion1. To enable the errata workaround, define CONFIG_USB_EHCI_FSL in common header. Signed-off-by: York Sun <york.sun@nxp.com> Cc: Marek Vasut <marex@denx.de> Cc: Ed Swarthout <Ed.Swarthout@nxp.com> Cc: Sriram Dash <sriram.dash@nxp.com> Fixes: 92623672f9d3 ("fsl: usb: make errata function common for PPC and ARM")
| * powerpc: mpc85xx: Do not build errata command in SPLMarek Vasut2016-07-05-0/+2
| | | | | | | | | | | | | | | | | | The errata command is useless in SPL, so don't build it. This fixes multiple build failures on PowerPC. Signed-off-by: Marek Vasut <marex@denx.de> Cc: York Sun <york.sun@nxp.com> Fixes: 92623672f9d3 ("fsl: usb: make errata function common for PPC and ARM")
| * usb: dm: Make "usb info" use usb_for_each_root_dev()Hans de Goede2016-07-05-25/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The old dm "usb info" implementation has several issues: 1) NULL pointer deref when a bus has no children 2) Not showing usb devices on busses without an emulated root-hub (otg host) 3) Attempting to show devices on inactive busses 4) "usb info" Would cause some hosts to get re-probed something which only "usb reset" should do TL;DR: proper iterating over usb bus root devs is hard, use the helper for it. Reported-by: Bernhard Nortmann <bernhard.nortmann@web.de> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| * usb: dm: Add a usb_for_each_root_dev() helper functionHans de Goede2016-07-05-3/+12
| | | | | | | | | | | | | | | | Iterating over usb-root devs and doing something for all of them is a bit tricky with dm, factor out the proven usb_show_tree() for this into a helper function. Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* | Merge branch 'master' of git://git.denx.de/u-boot-tegraTom Rini2016-07-06-452/+2329
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| * | fdt: Drop some unused compatible stringsSimon Glass2016-07-05-8/+0
| | | | | | | | | | | | | | | | | | We have driver-model drivers for some of these now, so drop them. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | tegra: video: Always use write-through cache on LCDSimon Glass2016-07-05-18/+3
| | | | | | | | | | | | | | | | | | | | | | | | This seems to give the best performance, so let's use it always. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | video: tegra: Move to using simple-panel and pwm-backlightSimon Glass2016-07-05-335/+145
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have standard drivers for panels and backlights which can do most of the work for us. Move the tegra20 LCD driver over to use those instead of custom code. This patch includes device tree changes for the nvidia boards. I have only been able to test seaboard. If this patch is applied, these boards will also need to be synced with the kernel, and updated to use display-timings: - colibri - medcom-wide - paz00 - tec Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | tegra: dts: Sync tegra20 device tree files with LinuxSimon Glass2016-07-05-73/+2154
| | | | | | | | | | | | | | | | | | | | | | | | Sync everything except the display panel, which will come in a future patch. One USB port is left disabled since we don't want to support it in U-Boot. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * | errno: Allow errno_str() to be used without CONFIG_ERRNO_STRSimon Glass2016-07-05-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The pmic framework uses errno_str() and this requires board that use it to enable CONFIG_ERRNO_STR to avoid a build error. Update the header to provide a NULL error message when CONFIG_ERRNO_STR is not defined, and fix the build error. This will show as "(null)" when U-Boot prints it. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
generated by cgit v1.1 at 2024-08-25 03:16:58 +0000