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2020-04-10buildman: Support fetching gcc 9.2.0Bin Meng
This adds support to fetch gcc 9.2.0 toolchains. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2020-04-10video: sunxi: Change sunxi_get_mon_desc() to not return NULL for the default ↵Bin Meng
case When building with gcc 9.2.0, the following build warning was seen: drivers/video/sunxi/sunxi_display.c: In function 'video_hw_init': drivers/video/sunxi/sunxi_display.c:1217:2: error: '%s' directive argument is null [-Werror=format-overflow=] Change sunxi_get_mon_desc() to not return NULL for the default case, to fix the compiler warning. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2020-04-10azure/gitlab/travis: Add RISC-V SPL testingBin Meng
This adds QEMU RISC-V 32/64 SPL testing. Unlike QEMU RISC-V 32/64, we test SPL running in M-mode and U-Boot proper running in S-mode, with a 4-core SMP configuration. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2020-04-10test/py: Update u_boot_utils.find_ram_base to bypass the low 2MiB memoryBin Meng
On some RISC-V targets the low memory is protected that prevents S-mode U-Boot from access. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2020-04-10azure/gitlab/travis: Add qemu-riscv32 testingBin Meng
This adds the qemu-riscv32_defconfig test configuration. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2020-04-10travis: Build GRUB image for RISC-V 32-bit and 64-bitBin Meng
This adds the GRUB image build for RISC-V 32-bit and 64-bit. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2020-04-10travis: Replace pre-built ARM/ARM64 GRUB images with the one built from sourceBin Meng
As of today travis uses the pre-built GRUB ARM/ARM64 images from opensuse. But azure/gitlab are using images built from GRUB 2.04 source. This updates travis to build GRUB ARM/ARM64 UEFI targets from source, to keep in sync with azure/gitlab. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2020-04-10Azure/GitLab: Move to latest Docker imagesTom Rini
- Based on newer 'bionic' snapshot - GCC 9.0 - RISCV GRUB binaries Signed-off-by: Tom Rini <trini@konsulko.com>
2020-04-10kconfig / kbuild: Re-sync with Linux 4.19Tom Rini
Align Kconfig and Kbuild logic to Linux 4.19 release with minimal impact on files outside of this scope. Our previous Kconfig sync was done by commit 5972ff077e0f ("kconfig / kbuild: re-sync with Linux 4.18"). In this particular re-sync in order to keep clang support working a number of related changes needed to be pulled in that had been missed previously. Not all of these changes we easily traceable and so have been omitted from the list below. The imported Linux commits are: [From prior to v4.18] 9f3f1fd29976 kbuild: Add __cc-option macro d7f14c66c273 kbuild: Enable Large File Support for hostprogs 6d79a7b424a5 kbuild: suppress warnings from 'getconf LFS_*' 24403874316a Shared library support 86a9df597cdd kbuild: fix linker feature test macros when cross compiling with Clang 0294e6f4a000 kbuild: simplify ld-option implementation [From v4.18 to v4.19] 96f14fe738b6 kbuild: Rename HOSTCFLAGS to KBUILD_HOSTCFLAGS 10844aebf448 kbuild: Rename HOSTCXXFLAGS to KBUILD_HOSTCXXFLAGS b90a368000ab kbuild: Rename HOSTLDFLAGS to KBUILD_HOSTLDFLAGS 8377bd2b9ee1 kbuild: Rename HOST_LOADLIBES to KBUILD_HOSTLDLIBS f92d19e0ef9b kbuild: Use HOST*FLAGS options from the command line 4ab3b80159d4 kconfig: check for pkg-config on make {menu,n,g,x}config 693359f7ac90 kconfig: rename SYMBOL_AUTO to SYMBOL_NO_WRITE f60b992e30ff kbuild: replace $(LDFLAGS) $(ldflags-y) with $(ld_flags) 2fb9279f2c3e kbuild: change ld_flags to contain LDFLAGS_$(@F) c931d34ea085 arm64: build with baremetal linker target instead of Linux when available 5accd7f3360e kconfig: handle format string before calling conf_message_callback() a2ff4040151a kconfig: rename file_write_dep and move it to confdata.c 0608182ad542 kconfig: split out useful helpers in confdata.c adc18acf42a1 kconfig: remove unneeded directory generation from local*config 79123b1389cc kconfig: create directories needed for syncconfig by itself 16952b77d8b5 kconfig: make syncconfig update .config regardless of sym_change_count d6c6ab93e17f kbuild: remove deprecated host-progs variable 56869d45e364 kconfig: fix the rule of mainmenu_stmt symbol c151272d1687 kconfig: remove unused sym_get_env_prop() function 1880861226c1 kconfig: remove P_ENV property type e3fd9b5384f3 scripts/dtc: consolidate include path options in Makefile 4bf6a9af0e91 kconfig: add build-only configurator targets f1575595d156 kconfig: error out when seeing recursive dependency 5e8c5299d315 kconfig: report recursive dependency involving 'imply' f498926c47aa kconfig: improve the recursive dependency report 98a4afbfafd2 kconfig: fix "Can't open ..." in parallel build 9a9ddcf47831 kconfig: suppress "configuration written to .config" for syncconfig 87a32e624037 kbuild: pass LDFLAGS to recordmcount.pl d503ac531a52 kbuild: rename LDFLAGS to KBUILD_LDFLAGS 217c3e019675 disable stringop truncation warnings for now bc8d2e20a3eb kconfig: remove a spurious self-assignment fd65465b7016 kconfig: do not require pkg-config on make {menu,n}config 5a4630aadb9a ftrace: Build with CPPFLAGS to get -Qunused-arguments Note that this adds new cleanup work to do in that we should adapt the shared library support we have to what is now upstream. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Masahiro Yamada <masahiroy@kernel.org>
2020-04-08Merge tag 'u-boot-amlogic-20200406' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic into next - clk: meson-g12a: missing break - sync all Amlogic DT from Linux v5.6-rc2 - MMC clock fixups - add support for Libre Computer AML-S905D-PC and AML-S912-PC
2020-04-07Merge tag 'xilinx-for-v2020.07' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze into next Xilinx changes for v2020.07 common: - Align ENV_FAT_INTERFACE - Fix MAC address source print log - Improve based autodetection code xilinx: - Enable netconsole Microblaze: - Setup default ENV_OFFSET/ENV_SECT_SIZE Zynq: - Multiple DT updates/fixes - Use DEVICE_TREE environment variable for DTB selection - Switch to single zynq configuration - Enable NOR flash via DM - Minor SPL print removal - Enable i2c mux driver ZynqMP: - Print multiboot register - Enable cache commands in mini mtest - Multiple DT updates/fixes - Fix firmware probing when driver is not enabled - Specify 3rd backup RAM boot mode in SPL - Add SPL support for zcu102 v1.1 and zcu111 revA - Redesign debug uart enabling and psu_init delay - Enable full u-boot run from EL3 - Enable u-boot.itb generation without ATF with U-Boot in EL3 Versal: - Enable distro default - Enable others SPI flashes - Enable systems without DDR Drivers: - Gem: - Flush memory after freeing - Handle mdio bus separately - Watchdog: - Get rid of unused global data pointer - Enable window watchdog timer - Serial: - Change reinitialization logic in zynq serial driver Signed-off-by: Tom Rini <trini@konsulko.com>
2020-04-06serial: zynq: Change uart initialization logicMichal Simek
The commit a673025535ae ("serial: zynq: Initialize uart only before relocation") introduced code which detects relocation which is working for single uart instance. With multiple instances in place there is a need to enable and setup every instance. That's why detect if TX is enabled. If it is then don't initialize uart again. In post probe setbrg is called to setup baudrate but values should be the same. As a side effect of this change is that DECLARE_GLOBAL_DATA_PTR can be removed completely. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06watchdog: versal: Add support for Xilinx window watchdogAshok Reddy Soma
Add support for Xilinx window watchdog, which can be found on Versal platforms. Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Reviewed-by: Stefan Roese <sr@denx.de>
2020-04-06arm64: xilinx: Never touch DDR if system has no DDRMichal Simek
If DDR is not mapped do not touch it. Default XILINX_OF_BOARD_DTB_ADDR is pointing to DDR. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06arm64: versal: Disable DDR cache mapping if DDR is not enabledMichal Simek
Similar change was done in past by commit 3b644a3c2f69 ("arm64: zynqmp: Provide a config to not map DDR region in MMU table"). Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06arm64: zynqmp: Add support for u-boot.itb generation without ATFMichal Simek
If ATF doesn't exist generate u-boot.itb without it and let U-Boot run in EL3. Still keep warning to let user know that ATF/BL31 is missing. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06arm64: zynqmp: Reorder parameters for zynqmp_mmio_write()Michal Simek
Parameter order is not correct based on zynqmp_mmio_write() declaration. Fixes: be52372ff1bb ("arm64: zynqmp: Use zynqmp_mmio_read/write functions") Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06firmware: zynqmp: Enable IPI code calling also in EL3Michal Simek
U-Boot proper can still run in EL3 without using firmware interface wired via ATF. For supporting this use case there is a need to check EL level where U-Boot runs and based on that choose the way how to talk to firmware. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06arm64: zynqmp: Move timeout for clock propagation below psu_initMichal Simek
Delay required for clock propagation is tighly coupled with initialization done in psu_init(). That's why call it also for u-boot proper with CONFIG_ZYNQMP_PSU_INIT_ENABLED enabled. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06arm64: zynqmp: Add support for debug uart also for U-Boot properMichal Simek
board_early_init_f() is the right location where debug uart can be configurated (after MIO initialization). The patch is taking this call from SPL to also make it available for U-Boot proper. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06lib: Improve _parse_integer_fixup_radix base 16 detectionMichal Simek
Base autodetection is failing for this case: if test 257 -gt 3ae; then echo first; else echo second; fi It is because base for 3ae is recognized by _parse_integer_fixup_radix() as 10. The code detects the first char which is not between 'a'/'A' or 'f'/'F' to change base from dec to hex. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Signed-off-by: Shiril Tichkule <shirilt@xlinx.com>
2020-04-06arm64: zynqmp: Enable netconsole for ZynqMPMichal Simek
It is nice feature Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06arm64: zynqmp Add support for zcu111 revAMichal Simek
Add low level configuration for zcu111 for easier SPL run. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06net: eth-uclass: Fix message if mac is coming from DT or ROMMichal Simek
When local-mac-address DT property is specified it is reported the same way as address read from eeprom/ROM. Show properly if mac address is coming from DT or ROM. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06ARM: zynq: Enable i2c mux support for all boardsMichal Simek
zc702/zc706 have pca9548 i2c muxes that's why enable the driver by default. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06arm64: zynqmp Add support for zcu102 rev1.1Michal Simek
rev1.1 has different DDR sodimm module that's why it requires different DDR configuration. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06arm64: zynqmp: Add third backup bootmodeMichal Simek
I found this issue when was running py/test.py on zcu102 which is for me by default setup to SD boot mode without any way to change boot mode. Alternative software bootmode selection to JTAG is not working because JTAG mode is 0 which also reset value for it. That's why saying SPL to take u-boot.itb from RAM instead of SD in SD boot mode is not possible via alternative bootmode selection. That's why setup third boot mode to JTAG(BOOT_DEVICE_RAM) as final fallback. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06watchdog: cadence: Remove DECLARE_GLOBAL_DATA_PTR from driverMichal Simek
gd is not used in the driver that's why declaration is not needed at all. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06net: zynq-gem: Setup and use mdio base separatelyMichal Simek
Not all IPs have private MDIO bus and MDIO bus should be shared between several IPs. In past one patch tried to implement it (https://lists.denx.de/pipermail/u-boot/2018-February/319285.html) in pretty raw way but it is not the cleanest solution. This patch is just taking the part of that solution to be able to handle it over releases without conflicts. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06ARM: zynq: Do not print message about boot deviceMichal Simek
This information is shown already that's why there is no reason to print it again via custom prints. U-Boot SPL 2020.01-03080-ga6214d033bd0 (Mar 05 2020 - 09:59:05 +0100) mmc boot Trying to boot from MMC1 or U-Boot SPL 2020.01-03080-ga6214d033bd0 (Mar 05 2020 - 10:49:46 +0100) qspi boot Trying to boot from SPI Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06arm64: zynqmp: Check firmware node when driver is enabledMichal Simek
ZynqMP mini configurations works without PMU firmware that's why there is no reason to enable the driver and check if it was probed properly. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06arm64: versal: Enable support for Gigadevice/ISSI flashesT Karthik Reddy
Enable support for Gigadevice/ISSI flash parts for Versal platform. Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06env: Make mmc as default option for CONFIG_ENV_FAT_INTERFACEMichal Simek
All configs are using mmc as default fat interface. That's why make it default for everybody. The reason for this patch is to make it default for Xilinx Zynq platform which is not listed there. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06ARM: zynq: Enable DM for CFI NOR flashMichal Simek
With multi defconfig NOR flash information about NOR should be taken from DT that's why there is no reason to specify address and sizes via fixed config. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06ARM: zynq: Do not report NOR flash detection failureMichal Simek
With multi defconfig targeting several board configurations bug report like below is so verbose. Flash: ## Unknown flash on Bank 1 - Size = 0x00000000 = 0 MB 0 Bytes Do not report that message and simply say "Flash: 0 Bytes" because most of Zynq boards are using different type of flashes than NOR. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06nand: raw: zynq: Do not try to probe driver if nand flash is disabledMichal Simek
There is no reason to continue when DT status property indicates that NAND flash is disabled. But that means that NOR flash should be present that's why try it find it out. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2020-04-06nand: raw: Do not free xnand structureMichal Simek
xnand structure is private data structure and it is handled by core and probe shouldn't touch it. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2020-04-06ARM: zynq: Do not include full zynq-7000.dtsi to cse-nor configurationMichal Simek
There is no real need to include full DT when only some nodes are enough to use. It will save some space. Retested with FSBL for initial SoC setup. SPL didn't work. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06net: zynq_gem: Add cache flush to zynq_gem_free_pktAshok Reddy Soma
Add cache flush to zynq_gem_free_pkt. This is necessary because some net routines would modify this buffer in place. The cache_invalidate in the zynq_gem_recv function would cause the modifications to the buffer to overwrite the DMA from the GEM, if cache coherency is not enabled in the GEM, the next time the buffer is in use. Flushing the cache when the buffer is no longer in use by the net functions ensures that the GEM DMA is going to take place into a clean buffer. Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06ARM: zynq: Switch to single zynq configurationsMichal Simek
There are a lot of zynq configurations which can be merged together and use only one for all. The similar change has been done for ZynqMP by commit be1b6c32d940 ("arm64: zynqmp: Use zynqmp_virt platform") Build SPL with u-boot.img for zc706 like this. export DEVICE_TREE=zynq-zc706 && make xilinx_zynq_virt_defconfig && make -j8 u-boot.img is generic for all boards. Tested on Zybo, zc702, zc706, zc770-xm011-x16, cc108 and microzed. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06Makefile: Add environment variable DEVICE_TREE to headerMichal Simek
Users have option to overwrite default device tree (CONFIG_DEFAULT_DEVICE_TREE) via environment variable DEVICE_TREE. Feature has been added long time ago by commit 74de8c9a1672 ("dts/Makefile: Build the user specified dts") for a little bit different reason. But this variable can be also used for different purpose like choosing proper configuration from FIT image in SPL. And this is the functionality I would like to use on Xilinx Zynq devices that current u-boot.img can be composed in the same way based on OF_LIST and different configuration is taken based on platform specific SPL. SPL requires low level ps7_init_gpl configuration that's why different boards require different SPL with fixed board_fit_config_name_match(). Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-04-06ARM: zynq: Change zc770 xm011 Nand x16 configurationsMichal Simek
Instead of symlink include origin file and just change model description. Difference is not in DT but in ps7_init configurations which is taken based on device tree name that's why the same DT can't be used. Also update model and update comments to match configurations. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06env: Kconfig: Adding default values for MicroblazeVaralaxmi Bingi
This patch will add default values for ENV_OFFSET and ENV_SECT_SIZE for Microblaze. Signed-off-by: Varalaxmi Bingi <varalaxmi.bingi@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06arm64: zynqmp: Move pinctrl node under firmware nodeMichal Simek
Pinctrl is handled via firmare interface that's why move it there without reg property and new compatible string. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06arm64: zynqmp: Fix GIC compatible propertyMichal Simek
dtbs_check is showing warning around GIC compatible property as interrupt-controller@f9010000: compatible: ['arm,gic-400', 'arm,cortex-a15-gic'] is not valid under any of the given schemas Similar change has been done also by Linux kernel commit 5400cdc1410b ("ARM: dts: sunxi: Fix GIC compatible") Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06ARM: zynq: Fix addresses in partition definitionsMichal Simek
Node name should be <name>@<address> which is not how partitions are described. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06arm64: zynqmp: Fix addresses in partition definitionsMichal Simek
Node name should be <name>@<address> which is not how partitions are described. Issue was found by running dtbs_check as: flash@0: 'partition@qspi-device-tree', 'partition@qspi-fsbl-uboot', 'partition@qspi-linux', 'partition@qspi-rootfs' do not match any of the regexes: ... Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06arm64: zynqmp: Sync DP subsystemMichal Simek
Sync DP subsystem with the latest state in Xilinx U-Boot repository. This binding hasn't been approved in mainline Linux but it is much better than ancient version which this patch removes. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06arm64: zynqmp: Do not duplicate flash partition label propertyAmit Kumar Mahapatra
In kernel 5.4, support has been added for reading MTD devices via the nvmem API. For this the mtd devices are registered as read-only NVMEM providers under sysfs with the same name as the flash partition label property. So if flash partition label property of multiple flash devices are identical then the second mtd device fails to get registered as a NVMEM provider. This patch fixes the issue by having different label property for different flashes. Signed-off-by: Amit Kumar Mahapatra <amit.kumar-mahapatra@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-04-06arm64: dts: zynqmp: Add clk cells for sdhciAshok Reddy Soma
Add clock-cells and clock-output-names for sdhci0 and sdhci1. These are needed for linux sdhci driver from 5.4 version onwards. Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
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