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* km/km82xx: remove CONFIG_SYS_RAMBOOTHolger Brunck2014-12-05-2/+0
| | | | | | | | | | | | This define is never set in our setup, so we can remove it safely. The former code causes cppcheck to complain about: [board/keymile/km82xx/km82xx.c:311]: (error) Uninitialized variable: psize Signed-off-by: Holger Brunck <holger.brunck@keymile.com> cc: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Wolfgang Denk <wd@denx.de> Reviewed-by: York Sun <yorksun@freescale.com>
* fdt: Allow ft_board_setup() to report failureSimon Glass2014-11-21-1/+3
| | | | | | | | | | | | | | | | | | This function can fail if the device tree runs out of space. Rather than silently booting with an incomplete device tree, allow the failure to be detected. Unfortunately this involves changing a lot of places in the code. I have not changed behvaiour to return an error where one is not currently returned, to avoid unexpected breakage. Eventually it would be nice to allow boards to register functions to be called to update the device tree. This would avoid all the many functions to do this. However it's not clear yet if this should be done using driver model or with a linker list. This work is left for later. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Anatolij Gustschin <agust@denx.de>
* 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>
* Add board MAINTAINERS filesMasahiro Yamada2014-07-30-0/+7
| | | | | | | | | | | | | | | | | | | | 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/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* Makefile: make directories by Makefile.buildMasahiro Yamada2013-11-17-3/+0
| | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
* board: powerpc: convert makefiles to Kbuild styleMasahiro Yamada2013-11-01-21/+1
| | | | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Kim Phillips <kim.phillips@freescale.com> Cc: York Sun <yorksun@freescale.com> Cc: Stefan Roese <sr@denx.de>
* Add GPL-2.0+ SPDX-License-Identifier to source filesWolfgang Denk2013-07-24-34/+2
| | | | | | Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com>
* powerpc/82xx/km: removed unneeded ifdefHolger Brunck2013-03-09-3/+0
| | | | | | | All boards from this serie uses i2c. So we can drop these unneeded defines. Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
* powerpc/82xx/km: make handle_mgcoge3un_reset staticHolger Brunck2013-03-09-1/+1
| | | | Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
* km82xx, km83xx: move ethernet_present() from common to cpu specificKarlheinz Jerg2013-02-15-0/+8
| | | | | | | | For kmvect1 we need a special solution and for km_arm boards we already have. So move the common code to the architectur specific file. Signed-off-by: Karlheinz Jerg <karlheinz.jerg@keymile.com> Signed-off-by: Holger Brunck <holger.brunck@keymile.com>
* powerpc/82xx: add SDRAM detection for km82xxGerlando Falauto2012-07-31-2/+49
| | | | | | | | | | | | This patch adds SDRAM detection feature to km82xx boards. To enable this feature, define CONFIG_SYS_SDRAM_LIST as the initializer for an array of struct sdram_conf_s. These structs will expose the bitfields within registers PSDMR and OR1 which have to be different between configurations; common bitfields will be defined, as usual, within CONFIG_SYS_PSDMR and CONFIG_SYS_OR1. If CONFIG_SYS_SDRAM_LIST is not defined, then the usual behavior is retained. Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com>
* punt unused clean/distclean targetsMike Frysinger2011-10-15-6/+0
| | | | | | | | | | The top level Makefile does not do any recursion into subdirs when cleaning, so these clean/distclean targets in random arch/board dirs never get used. Punt them all. MAKEALL didn't report any errors related to this that I could see. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* powerpc/km82xx: remove 82xx specific functions from common.cHolger Brunck2011-07-27-0/+60
| | | | | | | | | | Common code should be valid for more than one architecture, therefore the km82xx specific code was removed from common.c. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de>
* km/common: move ivm functions from to ivm.cHolger Brunck2011-07-27-1/+1
| | | | | | | | | | The file common.c grows in the past. So move the IVM specific code into an ivm.c file. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> cc: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de>
* powerpc/km82xx: add mgcoge3ne and remove mgcoge2ne supportHolger Brunck2011-05-10-1/+26
| | | | | | | | | | | | | | | | | This patch adds support for the MPC8247 based board mgcoge3ne. Additionaly mgcoge2ne board supprot was removed, because due to the mgcoge3ne, this board is obsolete and not longer maintained. The board is similar to mgcoge. The difference is that a NUMONYX flash is used and a different SDRAM (256MB). Also introduce CONFIG_KM_82XX to collect ppc82xx common settings and remove staticness from the common set_pin function. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Acked-by: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de> cc: Detlev Zundel <dzu@denx.de>
* powerpc/km82xx: rework DIP switch detectionHuber, Andreas2011-05-10-6/+5
| | | | | | | | | | | | | Introduce a struct for the BFTICU FPGA to increase the readability of the code. And the define CONFIG_SYS_BFTICU_BASE was removed because the CONFIG_SYS_FPGA_BASE is already the base value for BFTICU registers. Signed-off-by: Andreas Huber <andreas.huber@keymile.com> Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com> Acked-by: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de> cc: Detlev Zundel <dzu@denx.de>
* powerpc/km82xx: rename mgcoge files to km82xxHolger Brunck2011-05-10-0/+400
The directory and file mgcoge was renamed to km82xx. Because other keymile 82xx will follow and will use the same platform code. Signed-off-by: Holger Brunck <holger.brunck@keymile.com> Acked-by: Heiko Schocher <hs@denx.de> cc: Wolfgang Denk <wd@denx.de> cc: Detlev Zundel <dzu@denx.de> cc: Valentin Longchamp <valentin.longchamp@keymile.com> Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
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