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* ARM: tegra: import latest Jetson TK1 spreadsheetStephen Warren2016-05-04-1/+14
| | | | | | | | | | | | | | | This imports v11 of "Jetson TK1 Development Platform Pin Mux" from https://developer.nvidia.com/embedded/downloads. The new version defines the mux option for the MIPI pad ctrl selection. The OWR pin no longer has an entry in the configuration table because the only mux option it support is OWR, that feature isn't supported, and hence can't conflict with any other pin. This pin can only usefully be used as a GPIO. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* ARM: tegra: rm Jetson TK1 PMIC GPIO programmingStephen Warren2016-01-28-13/+0
| | | | | | | | | | | | | | | | | | | | | | | | | The PMIC is configured such that its GPIOs have the correct configuration at power-up, so no programming is required. In fact, the current programming is actively wrong, since: (a) the AS3722 driver configures the GPIO to be an output before setting its output value, which causes a 0v glitch on the output. (b) the AS3722 driver configures the GPIO to drive a high voltage from its VSUP_GPIO power source rather than its VDD_GPIO_LV power source, so the pin drives 5V not 1.8V as desired. Solve these problems by removing the code which configures the PMIC GPIOs. Note that this patch was tested directly on top of v2016.01; since then, commit 96350f729c42 "dm: tegra: net: Convert tegra boards to driver model for Ethernet" prevents PCIe from being initialized. Alternatively, simply revert that commit to get PCIe Ethernet working again, then apply this patch to test. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
* Add more SPDX-License-Identifier tagsTom Rini2016-01-19-33/+3
| | | | | | | | | In a number of places we had wordings of the GPL (or LGPL in a few cases) license text that were split in such a way that it wasn't caught previously. Convert all of these to the correct SPDX-License-Identifier tag. Signed-off-by: Tom Rini <trini@konsulko.com>
* dm: tegra: net: Convert tegra boards to driver model for EthernetSimon Glass2016-01-12-18/+0
| | | | | | | | | Adjust all Tegra boards to use driver model for Ethernet, now that the required drivers are converted. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
* ARM: tegra: simplify GPU setupAlexandre Courbot2015-11-12-23/+0
| | | | | | | | | | Enable the GPU node in the system-wide ft_system_setup() hook instead of the board-specific ft_board_hook(). This allows us to enable GPU per SoC generation instead of per-board as we did initially. Reported-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
* ARM: tegra: enable PCI support of p2371-2180Stephen Warren2015-11-12-0/+30
| | | | | | | | | | p2371-2180 has two PCI ports; a regular x4 slot and a x1 M.2 slot. This patch adds the relevant DT to enable the PCI controller and configure the XUSB padctl pin muxing, and code to turn on the PCI power and enable PCI features in U-Boot. I have only tested the x4 slot. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
* Various Makefiles: Add SPDX-License-Identifier tagsTom Rini2015-11-10-22/+2
| | | | | | | | | | | After consulting with some of the SPDX team, the conclusion is that Makefiles are worth adding SPDX-License-Identifier tags too, and most of ours have one. This adds tags to ones that lack them and converts a few that had full (or in one case, very partial) license blobs into the equivalent tag. Cc: Kate Stewart <kstewart@linuxfoundation.org> Signed-off-by: Tom Rini <trini@konsulko.com>
* ARM: tegra: p2371-2180: import latest pinmuxStephen Warren2015-10-02-21/+35
| | | | | | | | | | In order to avoid any assumptions about any device connected to P2371-2180's expansion connector, the latest pinmux spreadsheet configures all muxable pins on that connector to be GPIO inputs, with on-chip pulls where appropriate. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
* ARM: tegra: Add p2371-2180 boardStephen Warren2015-09-16-0/+342
| | | | | | | | | | P2371-2180 is a P2180 CPU board married to a P2597 I/O board. The combination contains SoC, DRAM, eMMC, SD card slot, HDMI, USB micro-B port, Ethernet via USB3, USB3 host port, SATA, PCIe, and two GPIO expansion headers. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
* ARM: tegra: Add p2371-0000 boardStephen Warren2015-08-06-0/+345
| | | | | | | | | | | P2371-0000 is a P2581 or P2530 CPU board married to a P2595 I/O board. The combination contains SoC, DRAM, eMMC, SD card slot, HDMI, USB micro-B port, Ethernet via USB3, USB3 host port, SATA, a GPIO expansion header, and an analog audio jack. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* ARM: tegra: Add e2220-1170 boardStephen Warren2015-08-06-0/+354
| | | | | | | | | E2220-1170 is a Tegra210 bringup board with onboard SoC, DRAM, eMMC, SD card slot, HDMI, USB micro-B port, and sockets for various expansion modules. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
* ARM: tegra: enable GPU DT node when appropriateAlexandre Courbot2015-08-06-0/+23
| | | | | | | | | | | | | | | | T124/210 requires some specific configuration (VPR setup) to be performed by the bootloader before the GPU can be used. For this reason, the GPU node in the device tree is disabled by default. This patch enables the node if U-boot has performed VPR configuration. Boards enabled by this patch are T124's Jetson TK1 and Venice2 and T210's P2571. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com> Cc: Stephen Warren <swarren@nvidia.com> Cc: Tom Warren <twarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
* ARM: tegra: add comment re: autogeneration to pinmux headersStephen Warren2015-08-06-0/+32
| | | | | | | | | | Add a comment block to the top of each generated Tegra pinmux header file indicating that the file was auto-generated, should not be manually edited, and with a pointer to the tool and command used to generate it. Signed-off-by: Stephen Warren <swarren@nvidia.com> Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* T210: P2571: Turn CPU fan onTom Warren2015-08-05-0/+12
| | | | | | | | CPU board (E2530) has a fan - turn it on via GPIO to keep the SoC cool. Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
* T210: P2571: Enable SD-card power via PMIC LDO2Tom Warren2015-08-05-87/+24
| | | | | | | | This was done in the 32-bit AVP loader (SPL) but is board-specific so should be moved to the CPU portion. Signed-off-by: Tom Warren <twarren@nvidia.com> Acked-by: Stephen Warren <swarren@nvidia.com>
* T210: Add support for 64-bit T210-based P2571 boardTom Warren2015-07-28-0/+443
| | | | | | | | | | | Based on Venice2, incorporates Stephen Warren's latest P2571 pinmux table. With Thierry Reding's 64-bit build fixes, this will build and and boot in 64-bit on my P2571 (when used with a 32-bit AVP loader). Signed-off-by: Tom Warren <twarren@nvidia.com>
* tegra: nyan-big: Allow TPM on I2CSimon Glass2015-07-27-4/+4
| | | | | | | | | | | Enable the I2C3 pins so that the TPM can be used. Note: There is an DP change also, caused by running board-to-uboot.py script in the latest tegra-pinmux-script tree. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
* tegra: Replace 'Norrin' with 'Nyan-big' and fix typoSimon Glass2015-06-09-1/+1
| | | | | | | | With the rename the MAINTAINER file was not updated. Fix it and the 'Chrombook' typo in Kconfig. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* tegra: nyan-big: Add additional clock and kernel initSimon Glass2015-06-09-0/+69
| | | | | | | | | | We need to turn on all audio-related clocks for the Chrome OS kernel to boot. Otherwise it will hang when trying to enable audio. Also for Linux set up graphics driver video protection. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* ARM: tegra: move NVIDIA common files to arch/arm/mach-tegraMasahiro Yamada2015-05-13-331/+0
| | | | | | | | | | | | | | | | | | | | | All the Tegra boards borrow the files from board/nvidia/common/ directory, i.e., board/nvidia/common/* are not vendor-common files, but SoC-common files. Move NVIDIA common files to arch/arm/mach-tegra/ to clean up Makefiles. As arch/arm/mach-tegra/board.c already exists, this commit renames board/nvidia/common/board.c to arch/arm/mach-tegra/board2.c, expecting they will be consolidated as a second step. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Cc: Stephen Warren <swarren@nvidia.com> Cc: Tom Warren <twarren@nvidia.com> Cc: Simon Glass <sjg@chromium.org> Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* tegra: nyan-big: Add LCD PMIC init and board IDSimon Glass2015-05-13-1/+33
| | | | | | | | Add required setup for the LCD display, and a function to provide the board ID. This requires GPIOs to be available prior to relocation. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* tegra: Add support for setting up a as3722 PMICSimon Glass2015-05-13-0/+7
| | | | | | | Add support for this PMIC which is used on some Tegra124 boards. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* tegra: Provide a function to allow LCD PMIC setupSimon Glass2015-05-13-0/+10
| | | | | | | Some LCDs require a PMIC to be set up - add a function for this. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* tegra: Add a board ID functionSimon Glass2015-05-13-1/+11
| | | | | | | Add a way of displaying a numeric board ID on start-up. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* tegra: Move checkboard() into the board codeSimon Glass2015-05-13-4/+9
| | | | | | | | This is only used by Nvidia boards, so move it into nvidia/common to simplify things. Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* tegra: seaboard: Correct the gpio_request() callSimon Glass2015-03-30-1/+1
| | | | | | | | | Requesting a GPIO without a name is not supposed anymore. This causes the request to fail. Add a name so that the serial console works on seaboard. Signed-off-by: Simon Glass <sjg@chromium.org> Reported-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
* Merge branch 'master' of git://git.denx.de/u-boot-tegraTom Rini2015-03-10-169/+145
|\ | | | | | | | | | | | | Conflicts: README Signed-off-by: Tom Rini <trini@konsulko.com>
| * ARM: tegra: import latest Jetson TK1 pinmuxStephen Warren2015-03-04-169/+136
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Syseng has revamped the Jetson TK1 pinmux spreadsheet, basing the content completely on correct configuration for the board/schematic, rather than the previous version which was based on the bare minimum changes relative to another reference board. The new spreadsheet sets TRISTATE for any input-only pins. This only works correctly if the global CLAMP bit is not set, so the Jetson TK1 board code has been adjusted accordingly. Apparently syseng have changed their mind since the previous advice that this needed to be set:-/ This content comes from Jetson_TK1_customer_pinmux.xlsm (v09) downloaded from https://developer.nvidia.com/hardware-design-and-development. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
| * ARM: tegra: support running in non-secure modeStephen Warren2015-03-04-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When the CPU is in non-secure (NS) mode (when running U-Boot under a secure monitor), certain actions cannot be taken, since they would need to write to secure-only registers. One example is configuring the ARM architectural timer's CNTFRQ register. We could support this in one of two ways: 1) Compile twice, once for secure mode (in which case anything goes) and once for non-secure mode (in which case certain actions are disabled). This complicates things, since everyone needs to keep track of different U-Boot binaries for different situations. 2) Detect NS mode at run-time, and optionally skip any impossible actions. This has the advantage of a single U-Boot binary working in all cases. (2) is not possible on ARM in general, since there's no architectural way to detect secure-vs-non-secure. However, there is a Tegra-specific way to detect this. This patches uses that feature to detect secure vs. NS mode on Tegra, and uses that to: * Skip the ARM arch timer initialization. * Set/clear an environment variable so that boot scripts can take different action depending on which mode the CPU is in. This might be something like: if CPU is secure: load secure monitor code into RAM. boot secure monitor. secure monitor will restart (a new copy of) U-Boot in NS mode. else: execute normal boot process Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
* | dm: tegra: Enable driver model in SPL and adjust the GPIO driverSimon Glass2015-03-04-3/+1
|/ | | | | | | | | | | Use the full driver model GPIO and serial drivers in SPL now that these are supported. Since device tree is not available they will use platform data. Remove the special SPL GPIO function as it is no longer needed. This is all in one commit to maintain bisectability. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: i2c: Provide an offset length parameter where neededSimon Glass2015-01-29-6/+6
| | | | | | | | | | Rather than assuming that the chip offset length is 1, allow it to be provided. This allows chips that don't use the default offset length to be used (at present they are only supported by the command line 'i2c' command which sets the offset length explicitly). Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de>
* dm: i2c: Rename driver model I2C functions to permit compatibilitySimon Glass2015-01-29-12/+12
| | | | | | | | | | | Add a dm_ prefix to driver model I2C functions so that we can keep the old ones around. This is a little unfortunate, but on reflection it is too difficult to change the API. We can undo this rename when most boards and drivers are converted to use driver model for I2C. Signed-off-by: Simon Glass <sjg@chromium.org>
* ARM: remove redudant information from Kconfig filesMasahiro Yamada2015-01-12-12/+0
| | | | | | | | | - "string" type for SYS_* is defined in arch/Kconfig - SYS_CPU "armv7" has been replaced with "select CPU_V7" - SYS_SOC "tegra124" is already defined in tegra124/Kconfig Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Bo Shen <voice.shen@atmel.com>
* ARM: tegra: Enable PCIe on Jetson TK1Thierry Reding2014-12-18-0/+52
| | | | | | | | | | The Jetson TK1 has an ethernet NIC connected to the PCIe bus and routes the second root port to a miniPCIe slot. Enable the PCIe controller and the network driver to allow the device to boot over the network. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* ARM: tegra: Enable PCIe on CardhuThierry Reding2014-12-18-0/+52
| | | | | | | | | | | The PCIe bus on Cardhu is routed to the dock connector. An ethernet NIC is available on the dock over the PCIe bus. Enable the PCIe controller and the network device driver so that the device can boot over the network. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* ARM: tegra: Implement XUSB pad controllerThierry Reding2014-12-18-0/+3
| | | | | | | | | | | | | | | This controller was introduced on Tegra114 to handle XUSB pads. On Tegra124 it is also used for PCIe and SATA pin muxing and PHY control. Only the Tegra124 PCIe and SATA functionality is currently implemented, with weak symbols on Tegra114. Tegra20 and Tegra30 also provide weak symbols for these functions so that drivers can use the same API irrespective of which SoC they're being built for. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Tom Warren <twarren@nvidia.com>
* dm: i2c: tegra: Convert to driver modelSimon Glass2014-12-11-24/+43
| | | | | | | | | | | | | | | | | | | | | | This converts all Tegra boards over to use driver model for I2C. The driver is adjusted to use driver model and the following obsolete CONFIGs are removed: - CONFIG_SYS_I2C_INIT_BOARD - CONFIG_I2C_MULTI_BUS - CONFIG_SYS_MAX_I2C_BUS - CONFIG_SYS_I2C_SPEED - CONFIG_SYS_I2C This has been tested on: - trimslice (no I2C) - beaver - Jetson-TK1 It has not been tested on Tegra 114 as I don't have that board. Acked-by: Heiko Schocher <hs@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
* ARM: tegra: Add support for nyan-big boardAllen Martin2014-12-11-1/+354
| | | | | | | | | | | | | | | | | | | Nyan-big is a Tegra124 clamshell board that is very similar to venice2, but it has a different panel, the sdcard cd and wp sense are flipped, and it has a different revision of the AS3722 PMIC. This is the Acer Chromebook 13 CB5-311-T7NN (13.3-inch HD, NVIDIA Tegra K1, 2GB). The display is not currently supported, so it should boot on other nyan-based Chromebooks also, but only the device tree for nyan-big is provided here. The device tree file is from Linux but with features removed which are unlikely to be supported in U-Boot soon (regulators, pinmux). Also the addresses are updated to 32-bit. Signed-off-by: Allen Martin <amartin@nvidia.com> Signed-off-by: Simon Glass <sjg@chromium.org> (rebase, change to 'nyan-big', fix pinmux that resets nyan-big)
* dm: tegra: Add platform data for the GPIO driverSimon Glass2014-11-21-0/+8
| | | | | | | | Add platform data for the GPIO driver. It doesn't need to contain anything since the GPIO driver will actually use information from the CONFIGs for now. This merely serves to ensure that the GPIO driver is bound. Signed-off-by: Simon Glass <sjg@chromium.org>
* tegra: make local functions staticJeroen Hofstee2014-10-25-36/+9
| | | | Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
* Merge branch 'master' of git://git.denx.de/u-boot-tegraTom Rini2014-10-23-0/+5
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| * ARM: tegra: add PCIe-related pins to the Jetson TK1 pinmux tablesStephen Warren2014-10-22-0/+5
| | | | | | | | | | | | | | | | | | | | This pinmux tables currently omit any configuration for PCIe clk_req, wake, and rst pins, which in turn causes intermittent failures in U-Boot's PCIe support. Import an updated version of the pinmux tables which rectifies this. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
* | dm: tegra: spi: Convert to driver modelSimon Glass2014-10-22-2/+1
|/ | | | | | | | | | | | | | This converts the Tegra SPI drivers to use driver model. This is tested on: - Tegra20 - trimslice - Tegra30 - beaver - Tegra124 - dalmore (not tested on Tegra124) Reviewed-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com> Signed-off-by: Simon Glass <sjg@chromium.org>
* kconfig: remove redundant "string" type in arch and board KconfigsMasahiro Yamada2014-09-13-27/+0
| | | | | | | | | | | | | | | | | | Now the types of CONFIG_SYS_{ARCH, CPU, SOC, VENDOR, BOARD, CONFIG_NAME} are specified in arch/Kconfig. We can delete the ones in arch and board Kconfig files. This commit can be easily reproduced by the following command: find . -name Kconfig -a ! -path ./arch/Kconfig | xargs sed -i -e ' /config[[:space:]]SYS_\(ARCH\|CPU\|SOC\|\VENDOR\|BOARD\|CONFIG_NAME\)/ { N s/\n[[:space:]]*string// } ' Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* tegra: Convert tegra GPIO driver to use driver modelSimon Glass2014-09-10-1/+1
| | | | | | | | | | | | | | | | This is an implementation of GPIOs for Tegra that uses driver model. It has been tested on trimslice and also using the new iotrace feature. The implementation uses a top-level GPIO device (which has no actual GPIOS). Under this all the banks are created as separate GPIO devices. The GPIOs are named as per the Tegra datasheet/header files: A0..A7, B0..B7, ..., Z0..Z7, AA0..AA7, etc. Since driver model is not yet available before relocation, or in SPL, a special function is provided for seaboard's SPL code. Signed-off-by: Simon Glass <sjg@chromium.org>
* tegra: kconfig: move board select menu and common settingsMasahiro Yamada2014-08-30-81/+0
| | | | | | | | | | | | | | | | | | | | | | | | Becuase the board select menu in arch/arm/Kconfig is too big, move the Tegra board select menu to tegra/Kconfig. Insert the Tegra SoC select menu between the arch select and the board select. Architecture select |-- Tegra Platform (Tegra) |- Tegra SoC select (Tegra20 / 30 / 114 / 124) |- Board select Consolidate also common settings (CONFIG_SYS_CPU="armv7" and CONFIG_SYS_SOC="tegra*") and always "select" CONFIG_SPL as follows: config TEGRA bool select SPL Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Stephen Warren <swarren@nvidia.com> Cc: Tom Warren <twarren@nvidia.com>
* ARM: tegra: remove custom define for Jetson TK1Stephen Warren2014-08-19-1/+1
| | | | | | | | | Now that Kconfig has a per-board option, we can use that directly rather than inventing a custom define for the AS3722 code to determine which board it's being built for. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
* Add board MAINTAINERS filesMasahiro Yamada2014-07-30-0/+57
| | | | | | | | | | | | | | | | | | | | We have switched to Kconfig and the boards.cfg file is going to be removed. We have to retrieve the board status and maintainers information from it. The MAINTAINERS format as in Linux Kernel would be nice because we can crib the scripts/get_maintainer.pl script. After some discussion, we chose to put a MAINTAINERS file under each board directory, not the top-level one because we want to collect relevant information for a board into a single place. TODO: Modify get_maintainer.pl to scan multiple MAINTAINERS files. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Suggested-by: Tom Rini <trini@ti.com> Acked-by: Simon Glass <sjg@chromium.org>
* kconfig: add board Kconfig and defconfig filesMasahiro Yamada2014-07-30-0/+216
| | | | | | | | | | | | | | | | | | | | | | | | | | This commit adds: - arch/${ARCH}/Kconfig provide a menu to select target boards - board/${VENDOR}/${BOARD}/Kconfig or board/${BOARD}/Kconfig set CONFIG macros to the appropriate values for each board - configs/${TARGET_BOARD}_defconfig default setting of each board (This commit was automatically generated by a conversion script based on boards.cfg) In Linux Kernel, defconfig files are located under arch/${ARCH}/configs/ directory. It works in Linux Kernel since ARCH is always given from the command line for cross compile. But in U-Boot, ARCH is not given from the command line. Which means we cannot know ARCH until the board configuration is done. That is why all the "*_defconfig" files should be gathered into a single directory ./configs/. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
* ARM: tegra: Venice2 pinmux spreadsheet updatesStephen Warren2014-05-13-5/+9
| | | | | | | | The Venice2 pinmux spreadsheet was updated to fix a few issues. Import those changes into the U-Boot pinmux initialization tables. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
generated by cgit v1.1 at 2024-12-20 00:02:07 +0000