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2017-08-02serial: sh: Use the clock framework to obtain clock configMarek Vasut
Since we now have clock driver on the RCar Gen3 , obtain the clock configuration using the clock framework functions. In case this fails, fall back to the original code for pulling the clock config directly out of OF. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-08-02serial: sh: Convert to KconfigMarek Vasut
Convert the SH Serial to Kconfig using tools/moveconfig.py tool and a bit of manual adjustment to cater for failed conversions. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-08-02ARM: rmobile: Enable clock framework on ULCBMarek Vasut
Since there is now a clock driver for RCar Gen3, enable it on this board. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-08-02ARM: rmobile: Enable clock framework on Salvator-XMarek Vasut
Since there is now a clock driver for RCar Gen3, enable it on this board. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-08-02clk: rmobile: Add RCar Gen3 clock driverMarek Vasut
Add clock driver for the RCar Gen3 R8A7795 and R8A7796 SoCs . This driver allows reading out the clock configuration set by previous boot stages and enabling and disabling clock using the MSTP registers. Setting clock is not supported thus far. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-08-02ARM: rmobile: Enable OF_CONTROL on RCar Gen3Marek Vasut
Since the DTs are now in place, enable OF control so that they get bundled into the U-Boot. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-08-02ARM: dts: rmobile: Import DTS from Linux 4.12Marek Vasut
Import the RCar Gen3 DTS and headers from upstream Linux kernel v4.12-rc6, commit 6f7da290413ba713f0cdd9ff1a2a9bb129ef4f6c . This includes both M3 and H3 ULCB and Salvator-X boards. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-08-02ARM: rmobile: Increase console buffer sizesMarek Vasut
Allow pasting extra long lines into the U-Boot console on RCar Gen3. This is OK since we have plenty of resources and it's convenient. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-08-02ARM: rmobile: ulcb: Add ULCB board supportMarek Vasut
Add initial support for the R8A7795 and R8A7796 based ULCB board. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-08-02ARM: rmobile: Add PFC PUEN bank 5 addressMarek Vasut
Add the PFC5 PUEN address and SSI SDATA4 bit offset into the rcar-gen3-base.h . Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
2017-08-02Merge git://git.denx.de/u-boot-fsl-qoriqTom Rini
Signed-off-by: Tom Rini <trini@konsulko.com> Conflicts: include/configs/ls1046aqds.h include/configs/ls1046ardb.h
2017-08-02arm64: zynqmp: avoid out of buffer accessHeinrich Schuchardt
strncat(a, b, c) appends a maximum of c characters plus the 0 byte to a. In board_init we first write 4 characters plus 0 byte to version. So only ZYNQMP_VERSION_SIZE - 5 additional characters fit into version. The problem was indicated by cppcheck. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-08-02arm64: zynqmp: Make chip_id routine to handle based on el.Siva Durga Prasad Paladugu
Modify chip_id() routine such that to handle based on the current el. Also make it available even if FPGA is not enabled in system such it can be used always. Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-08-02arm64: zynqmp: Make chip_id a global routine()Siva Durga Prasad Paladugu
This patch makes chip_id() as a global routine so that it can be used in other places as required. Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-08-02arm64: zynqmp: Modify chip_id routine to get either idcode or versionSiva Durga Prasad Paladugu
This patch modifies the chip_id routine to get either idcode or silicon version based on the argument received. Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-08-02arm64: zynqmp: Move dts zcu102 to zcu102-revAMichal Simek
Not using board revision is causing confusion about which board is supported and tested. Mark dts files exactly with board revision which was tested. When new board revision arives it can be symlink if SW view is the same. Also add -revX suffix to compatible string because user space tools are parsing this string and can change behavior depends of board revision. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-02arm64: zynqmp: Dont write to system timestamp generatorSiva Durga Prasad Paladugu
Remove incorrect code of writing to system timestamp counter registers. This register writes does nothing and can be removed. Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-08-02arm64: zynqmp: Do not setup time if already setupMichal Simek
Newer psu_init_gpl.c/h contain clock setup. Detect if reference clock is active. If yes, skip timer setup. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-08-02arm64: zynqmp: Fix SVD mask for getting chip IDMichal Simek
Mask should start from the first bit - using 0xe is just wrong. 3bits are used that's why 0x7 mask is correct. This patch is fixing silicon ID code detection. Previous behavior was that bit0 was completely ignored. Issue was found on 2eg chip detection. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-08-02arm64: zynqmp: Add Kconfig option for adding psu_init to binaryMichal Simek
There is a need to include psu_init also in mini u-boot configuration that's why handle psu_init via Kconfig property. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-08-02arm64: zynqmp: Call psu_init from board_early_init_fMichal Simek
For some mini platforms there could be a need to include psu_init. That's why move it to board file instead of spl only file. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-08-02arm64: zynqmp: Remove ifdef around zynqmp mmio read and write rotuinesSiva Durga Prasad Paladugu
This patch removes ifdef around mmio read and write rotuines and make them a single routine by checking the current el. This patch helps to remove ifdef around invoke_smc as well. Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-08-02arm64: zynqmp: Define a way to intialize TCMSiva Durga Prasad Paladugu
TCM on ZynqMP needs to be intialized in a sequence and this patch provides a global routine to perform this as per requirement. Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-08-02arm64: zynqmp: Provide a Kconfig option to define OCM and TCM in MMUSiva Durga Prasad Paladugu
This patch provides an option to include OCM and TCM memory into MMU table with corresponding memory attributes. Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-08-02fpga: xilinx: Avoid using local intermediate bufferSiva Durga Prasad Paladugu
Dont use local temporary buffer for printing out the info instead use directly from memroy. This fixes the issue of stack corruprion due to local buffer overflow. Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-08-02clk: zynqmp: Remove unused macros/variablesMichal Simek
These macros and one variable is not used anywhere that's why they should be removed. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-02clk: zynqmp: Dont panic incase of mmio write/read failuresSiva Durga Prasad Paladugu
Dont panic incase of mmio write/read failures instead return error and let the peripheral driver take care of clock get and set failures. Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-02clk: zynqmp: Add support for CCF driverSiva Durga Prasad Paladugu
Add support for CCF, this CCF reads the ref clocks from dt and checks all the required clock control registers for its source , divisors and calculates the clock from them. This supports clock and set functions. Panic when read/write fails. Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-02common: board_f: Make reserve_mmu a weak functionSiva Durga Prasad Paladugu
Make reserve_mmu a weak so that it provides an option to customize this routine as per platform need Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-08-02zynq: Add Z-Turn boardAlexander Graf
The Z-Turn board is a low cost development board based on the Xilinx Zynq SoC. While it's powerful and quite versatile, it so far lacked upstream support. This patch adds basic support for the Z-Turn. It does however for now miss enablement for MIO51 reset which means that USB and ethernet don't work. For that either FSBL or SPL need to be adjusted. The SPL part will follow later. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-08-02zynq: Enable distro bootAlexander Graf
Distro boot allows devices to boot using standardized boot methods by default. This can be very handy for distributions that want to run on different platforms. This patch moves the zynq platform to use its old, zynq specific boot method first and then fall back to distro boot. That way supporting Linux distributions like openSUSE is much easier. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-08-02zynq: Add EFI runtime sections to linker scriptAlexander Graf
When using EFI_LOADER, we add a few special sections for runtime code and data which get relocated on demand when executing a target OS. These runtime structures need to get annotated properly in the linker script. While we do that properly in the generic one, we missed out on the zynq specific linker script. This patch adds the EFI runtime section annotations into the zynq linker script so that the efi loader code actually works on that platform. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2017-08-02arm: zynq: Label whole PL part as fpga_full regionMichal Simek
This will simplify dt overlay structure for the whole PL. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Moritz Fischer <moritz.fischer@ettus.com>
2017-08-01Merge git://git.denx.de/u-boot-x86Tom Rini
2017-08-01Merge git://git.denx.de/u-boot-mmcTom Rini
2017-08-01arm64: ls2088ardb: Add distro secure boot supportVINITHA PILLAI
Enable validation of boot.scr script prior to its execution dependent on "secureboot" flag in environment. Also enable "secureboot=y" flag in environment for ARM based platforms instead of bootcmd. Signed-off-by: Vinitha Pillai <vinitha.pillai@nxp.com> Signed-off-by: Sumit Garg <sumit.garg@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-08-01arm64: ls2088ardb: Add distro boot supportZhang Ying-22455
Include common config_distro_defaults.h and config_distro_bootcmd.h for u-boot enviroments to support automatical distro boot which scan boot.scr from external storage devices(e.g. SD/USB/SATA/SCSI disk) and execute autoboot script. Tested on ls2088ardb with automatically boot Ubuntu from SD card or USB disk, if it fails to detect external storage disk, fall back to nor/qspi boot. Signed-off-by: Zhang Ying-22455 <ying.zhang22455@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-08-01arm: ls1021atwr: Add distro secure boot supportSumit Garg
Enable validation of boot.scr script prior to its execution dependent on "secureboot" flag in environment. Disable fall back option to qspi boot in case of secure boot. Also enable "secureboot=y" flag in environment for ARM based platforms instead of bootcmd. Signed-off-by: Sumit Garg <sumit.garg@nxp.com> Tested-by: Vinitha Pillai <vinitha.pillai@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-08-01arm64: ls1046ardb: Add distro secure boot supportSumit Garg
Enable validation of boot.scr script prior to its execution dependent on "secureboot" flag in environment. Disable fall back option to qspi boot in case of secure boot. Also enable "secureboot=y" flag in environment for ARM based platforms instead of bootcmd. Signed-off-by: Sumit Garg <sumit.garg@nxp.com> Tested-by: Vinitha Pillai <vinitha.pillai@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-08-01arm64: ls1043ardb: Add distro secure boot supportSumit Garg
Enable validation of boot.scr script prior to its execution dependent on "secureboot" flag in environment. Disable fall back option to nor/qspi boot in case of secure boot. Also enable "secureboot=y" flag in environment for ARM based platforms instead of bootcmd. Signed-off-by: Sumit Garg <sumit.garg@nxp.com> Tested-by: Vinitha Pillai <vinitha.pillai@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-08-01arm64: ls1046ardb: Add distro boot supportQianyu Gong
Tested on ls1046ardb with automatically boot Ubuntu from SD card or USB disk, if it fails to detect external storage disk, fall back to qspi boot. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@nxp.com> Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-08-01armv8: ls1046a: move CONFIG_CMD_USB to defconfigQianyu Gong
Move the macro to defconfig to take effect globally. Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-08-01arm64: ls1043ardb: Add distro boot supportShengzhou Liu
Include common config_distro_defaults.h and config_distro_bootcmd.h for u-boot enviroments to support automatical distro boot which scan boot.scr from external storage devices(e.g. SD/USB/SATA/SCSI disk) and execute autoboot script. Tested on ls1043ardb with automatically boot Ubuntu from SD card or USB disk, if it fails to detect external storage disk, fall back to nor/qspi boot. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-08-01soc/fsl-layerscape: Update SVR number for LS2081A and LS2041ASantan Kumar
Update SVR as per the SOC document. -LS2081A: 0x870919 -> 0x870918 -LS2041A: 0x870915 -> 0x870914 Signed-off-by: Santan Kumar <santan.kumar@nxp.com> Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com> Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-08-01fsl/usb: enable errata-a010151 for ls2088a and ls2081aSantan Kumar
Signed-off-by: Santan Kumar <santan.kumar@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-08-01board/ls2080aqds, SD-boot: Update env offsetSantan Kumar
As per new memory layout, Update env offset from 0x200000 to 0x300000 Signed-off-by: Santan Kumar <santan.kumar@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-08-01armv8: Remove duplicate definition for IH_ARCH_ARM and IH_ARCH_ARM64Alison Wang
The duplicate definitions for IH_ARCH_ARM and IH_ARCH_ARM64 are removed. The definitions in <image.h> are used. According to this modification, the comparison between os arch and cpu arch is done in C programming instead of ASM programming. Signed-off-by: Alison Wang <alison.wang@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-08-01spi: fsl_qspi: Pet watchdog even moreAlexander Stein
Pet the watchdog once upon each command call (qspi_xfer) and during each loop iteration in several commands. This fixes a watchdog reset especially during erase command. Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-08-01arm: ls1021atwr: Add distro boot supportAlison Wang
This patch includes common config_distro_defaults.h and config_distro_bootcmd.h for u-boot enviroments to support distro boot which automatically scan boot.scr from storage devices(e.g. SD/USB/SATA/SCSI disk) and execute autoboot script on LS1021ATWR board. Signed-off-by: Shengzhou Liu <Shengzhou.Liu@nxp.com> Signed-off-by: Alison Wang <alison.wang@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-08-01x86: Switch all boards to use DM SCSIBin Meng
After MMC is converted to DM, convert to use DM SCSI as well for all x86 boards and imply BLK for both MMC and SCSI drivers. CONFIG_SCSI_DEV_LIST is no longer used. Clean them up. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
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