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* zynq: kconfig: move board select menu and common settingsMasahiro Yamada2014-08-30-105/+2
| | | | | | | | | | | | | Becuase the board select menu in arch/arm/Kconfig is too big, move the Zynq board select menu to zynq/Kconfig. Consolidate also common settings (CONFIG_SYS_CPU="armv7" and CONFIG_SYS_SOC="zynq"). Refactor board/xilinx/zynq/MAINTAINERS too. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Tested-by: Michal Simek <michal.simek@xilinx.com>
* Add board MAINTAINERS filesMasahiro Yamada2014-07-30-0/+15
| | | | | | | | | | | | | | | | | | | | 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/+95
| | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* zynq: disable -Wstrict-prototypes option for ps7_init.cMasahiro Yamada2014-07-23-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The files ps7_init.c and ps7_init.h are supposed to be generated by hw projects such as Vivado, PlanAhead and then to be copied into board/xilinx/zynq directory. But some prototypes in them cause annoying warning messages: CC spl/board/xilinx/zynq/ps7_init.o In file included from board/xilinx/zynq/ps7_init.c:50:0: board/xilinx/zynq/ps7_init.h:137:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] board/xilinx/zynq/ps7_init.h:138:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] board/xilinx/zynq/ps7_init.h:139:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] board/xilinx/zynq/ps7_init.h:145:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] board/xilinx/zynq/ps7_init.c:12602:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] board/xilinx/zynq/ps7_init.c:12723:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] board/xilinx/zynq/ps7_init.c:12742:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] board/xilinx/zynq/ps7_init.c:12761:1: warning: function declaration isn't a prototype [-Wstrict-prototypes] board/xilinx/zynq/ps7_init.c:12854:6: warning: function declaration isn't a prototype [-Wstrict-prototypes] The prototypes should be int ps7_init(void); int ps7_post_config(void); int ps7_debug(void); rather than int ps7_init(); int ps7_post_config(); int ps7_debug(); We do not want to be bothered because of automatically generated files. But we cannot touch the external projects for now. What we can do is to disable -Wstrict-prototypes for ps7_init.c Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Michal Simek <michal.simek@xilinx.com> Tested-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* zynq: treat ps7_init.c/h as external files to ignore themMasahiro Yamada2014-05-14-13/+5
| | | | | | | | | | | | | | | | | | | | | ps7_init.c and ps7_init.h are supposed to be exported by hw project and copied to board/xilinx/zynq/ directory. We want them to be ignored by git. So what we should do is to always treat them as external files rather than replacing ps7_init.c This commit does: - Move a weak function ps7_init() to arch/arm/cpu/armv7/zynq/spl.c and delete board/xilinx/zynq/ps7_init.c - Compile board/xilinx/zynq/ps7_init.c only when it exists - Add .gitignore to ignore ps7_init.c/h Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* zynq: add empty xil_io.h to avoid compile errorMasahiro Yamada2014-05-14-0/+13
| | | | | | | | | | | | | | | | | | ps7_init.c exported by hw project has #include "xil_io.h" line but U-Boot does not have "xil_io.h". So we get an error on SPL build: ps7_init.c:12581:20: fatal error: xil_io.h: No such file or directory We can delete the include directive in ps7_init.c to avoid this error. But it is painful to do this every time we export ps7_init.c file. Instead, we can put an empty xil_io.h in the same directory so we can directly copy ps7_init.c as is. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Tom Rini <trini@ti.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* ARM: zynq: Fix building SPL without FPGA supportMichal Simek2014-05-14-3/+6
| | | | | | | | | | | | | | | | | When CONFIG_FPGA is defined but CONFIG_SPL_FPGA is not, the build fails: board.c: In function 'board_init': board.c:41:3: error: 'fpga' undeclared (first use in this function) fpga = fpga010; Fix this by expanding the "#if.." around this block to match the other FPGA checks and don't compile this block when buildign for SPL without FPGA support. Tested a bootloader that had CONFIG_FPGA defined without CONFIG_SPL_FPGA, this now compiles without errors and loading FPGA from u-boot works. Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* ARM: zynq: Remove sparse warningsMichal Simek2014-05-14-7/+9
| | | | | | | | | | | | | | Warnings: board/xilinx/zynq/board.c:17:13: warning: symbol 'fpga' was not declared. Should it be static? board/xilinx/zynq/board.c:20:13: warning: symbol 'fpga010' was not declared. Should it be static? board/xilinx/zynq/board.c:21:13: warning: symbol 'fpga015' was not declared. Should it be static? board/xilinx/zynq/board.c:22:13: warning: symbol 'fpga020' was not declared. Should it be static? board/xilinx/zynq/board.c:23:13: warning: symbol 'fpga030' was not declared. Should it be static? board/xilinx/zynq/board.c:24:13: warning: symbol 'fpga045' was not declared. Should it be static? board/xilinx/zynq/board.c:25:13: warning: symbol 'fpga100' was not declared. Should it be static? board/xilinx/zynq/board.c:120:5: warning: symbol 'board_mmc_init' was not declared. Should it be static? Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* fpga: xilinx: Avoid CamelCase for in Xilinx_descMichal Simek2014-05-13-7/+7
| | | | | | No functional changes. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* zynq: Add OF ram initialization supportMichal Simek2014-03-04-1/+21
| | | | | | Read ram size directly from DTB. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* zynq: Add support for U-BOOT SPLMichal Simek2014-02-19-0/+13
| | | | | | | | | | | | | | | | | SPL is using ps7_init.c/h files which are generated from design tools which have to be copied to boards/xilinx/zynq folder before compilation. BSS section is moved to SDRAM because fat support requires more space than SRAM size. Added: - MMC and QSPI support - Boot OS directly from SPL - Enable SPL command Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Tom Rini <trini@ti.com>
* zynq: Move bootmode to headersMichal Simek2014-02-19-6/+0
| | | | | | These numbers will be reused by SPL. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* zynq: Use board_eth_init if CMD_NET is not enabledMichal Simek2014-02-19-2/+0
| | | | | | | board_eth_init can be also called in cases where CMD_NET is not enabled. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* zynq: Do not explicitely enable icacheMichal Simek2014-02-19-2/+0
| | | | | | icache is already enabled by default. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* fpga: zynqpl: Add support for zc7015 deviceMichal Simek2014-02-06-0/+4
| | | | | | Just extend tables with this new device. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* zynq: Add support to find bootmodeJagannadha Sutradharudu Teki2014-01-10-0/+25
| | | | | | | | | | | Added support to find the bootmodes by reading slcr bootmode register. this can be helpful to autoboot the configurations w.r.t a specified bootmode. Added this functionality on board_late_init as it's not needed for normal initializtion part. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
* board: arm: convert makefiles to Kbuild styleMasahiro Yamada2013-11-01-28/+1
| | | | | | | | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Albert ARIBAUD <albert.u.boot@aribaud.net> Cc: Andreas Bießmann <andreas.devel@googlemail.com> Cc: Stefano Babic <sbabic@denx.de> Cc: Prafulla Wadaskar <prafulla@marvell.com> Cc: Minkyu Kang <mk7.kang@samsung.com> Cc: Vipin Kumar <vipin.kumar@st.com> Cc: Tom Warren <twarren@nvidia.com> Cc: Tom Rini <trini@ti.com>
* Coding Style cleanup: remove trailing white spaceWolfgang Denk2013-10-14-1/+1
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* Merge 'u-boot-microblaze/zynq' into (u-boot-arm/master'Albert ARIBAUD2013-09-03-0/+19
|\ | | | | | | | | | | | | Conflicts: arch/arm/include/asm/arch-zynq/hardware.h The conflict above was trivial and solved during merge.
| * zynq: Enable axi ethernet and emaclite driver initializationMichal Simek2013-08-12-0/+17
| | | | | | | | | | | | | | | | Zynq can have axi ethernet and emaclite IPs in programmable logic. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Acked-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com>
| * zynq: Add new ddrc driver for ECC supportMichal Simek2013-08-12-0/+2
| | | | | | | | | | | | | | | | | | | | The first 1MB is not initialized by first stage bootloader. Check if memory is setup to 16bit mode and ECC is enabled. If it is, clear the first 1MB. Also u-boot should report only the half size of memory. Acked-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | fpga: zynqpl: Add support for zc7100 device.Michal Simek2013-08-12-0/+4
|/ | | | | | | | | | - Add support for zc7100 device. - FPGA programming on few of the SOC(zc7100) takes more than 1sec, hence increased the program time by 4sec to sync' all soc's. Signed-off-by: Jagannadha Sutradharudu Teki <jaganna@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* 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>
* fpga: zynq: Add support for loading bitstreamMichal Simek2013-05-06-0/+37
| | | | | | | | | | | | | Devcfg device requires to load bitstream in binary format. But u-boot also has an option for loading bitstream in bit format. Let's handle both cases by zynqpl driver. Also add suport for loading partial bitstreams. The first driver version was done by: Joe Hershberger <joe.hershberger@ni.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Tom Rini <trini@ti.com>
* mmc: Add support for Xilinx Zynq sdhci controllerMichal Simek2013-04-30-0/+17
| | | | | | | Add support for SD, MMC and eMMC card on Xilinx Zynq. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Tom Rini <trini@ti.com>
* net: gem: Preserve clk on emio interfaceDavid Andrey2013-04-30-2/+2
| | | | | | | | | | | Avoid overwriting GEMx_RCLK_CTRL and GEMx_CLK_CTRL if the Ethernet interface is connect on EMIO Do not enable emio for this standard board configuration for now. Signed-off-by: David Andrey <david.andrey@netmodule.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Tom Rini <trini@ti.com>
* net: gem: Pass phy address to initDavid Andrey2013-04-30-2/+4
| | | | | | | | | Pass the PHY address to the driver init to allow parallel use of both interfaces Signed-off-by: David Andrey <david.andrey@netmodule.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Tom Rini <trini@ti.com>
* zynq: Move macros to hardware.hMichal Simek2013-04-30-3/+9
| | | | | | | | Add all fixed addresses to hardware.h and change petalinux configuration to support this. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Tom Rini <trini@ti.com>
* board: xilinx: Remove common folderMichal Simek2013-02-04-3/+0
| | | | | | | | All these files was used for ancient xilinx drivers which are finally gone. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Tested-by: Rommel Custodio <sessyargc@gmail.com>
* xilinx: Add new Zynq boardMichal Simek2012-10-04-0/+108
Add support for Xilinx Zynq board. Signed-off-by: Michal Simek <monstr@monstr.eu> Acked-by: Marek Vasut <marex@denx.de> CC: Joe Hershberger <joe.hershberger@gmail.com>
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