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* kconfig: remove redundant "string" type in arch and board KconfigsMasahiro Yamada2014-09-13-3/+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>
* omap3: kconfig: move board select menu and common settingsMasahiro Yamada2014-08-30-8/+0
| | | | | | | | | | | Becuase the board select menu in arch/arm/Kconfig is too big, move the OMAP3 board select menu to omap3/Kconfig. Move also common settings (CONFIG_SYS_CPU="armv7" and CONFIG_SYS_SOC="omap3 Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Reviewed-by: Tom Rini <trini@ti.com>
* Add board MAINTAINERS filesMasahiro Yamada2014-07-30-0/+11
| | | | | | | | | | | | | | | | | | | | 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/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | 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: omap3: Add HEAD acoustics (HA) board variant omap3_ha to tao3530Stefan Roese2013-12-12-0/+22
| | | | | | | | | | | | The Head acoustics (HA) baseboard used the Technexion TAO3530 SOM and has only some minor differences to the Technexion Thunder baseboard. This patch adds support for this HA baseboard / TAO3530 as the "omap3_ha" build target. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Tapani Utriainen <tapani@technexion.com> Cc: Thorsten Eisbein <thorsten.eisbein@head-acoustics.de> Cc: Tom Rini <trini@ti.com>
* arm: omap3: Add board revision output to tao3530Stefan Roese2013-12-12-0/+17
| | | | | | | Signed-off-by: Stefan Roese <sr@denx.de> Cc: Tapani Utriainen <tapani@technexion.com> Cc: Thorsten Eisbein <thorsten.eisbein@head-acoustics.de> Cc: Tom Rini <trini@ti.com>
* arm: omap3: Remove bootargs mem_size handlingStefan Roese2013-12-12-12/+0
| | | | | | | | | | | The memory size is autodetected and is passed to the Linux kernel either via ATAGs or device-tree (dtb). So there is no need to pass it via the bootargs. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Tapani Utriainen <tapani@technexion.com> Cc: Thorsten Eisbein <thorsten.eisbein@head-acoustics.de> Cc: Tom Rini <trini@ti.com>
* arm: omap3: Add SPL support to tao3530Stefan Roese2013-12-12-1/+26
| | | | | | | | | | | | | Add SPL support for the Technexion TAO3530 SOM to replace x-loader. Tested with the Thunder baseboard. Currently this is only tested with the TAO3530 SOM revision (Ax/Bx). Tested by booting via MMC and NAND. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Tapani Utriainen <tapani@technexion.com> Cc: Thorsten Eisbein <thorsten.eisbein@head-acoustics.de> Cc: Tom Rini <trini@ti.com>
* arm, omap3: Add support for TechNexion modulesTapani Utriainen2013-12-12-0/+539
Add support for TechNexion TAO3530 SoM This patch has been posted quite a long time ago. I ported it to the latest mainline U-Boot version. With some additional cleanup and enhancements. Signed-off-by: Tapani Utriainen <tapani@technexion.com> CC: Sandeep Paulraj <s-paulraj@ti.com> Signed-off-by: Stefan Roese <sr@denx.de> Cc: Thorsten Eisbein <thorsten.eisbein@head-acoustics.de> Cc: Tom Rini <trini@ti.com>