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2019-11-03spi: Add support for memory-mapped flashSimon Glass
On x86 platforms the SPI flash can be mapped into memory so that the contents can be read with normal memory accesses. Add a new SPI method to find the location of the SPI flash in memory. This differs from the existing device-tree "memory-map" mechanism in that the location can be discovered at run-time. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-11-03spl: Correct priority selection for image loadersSimon Glass
At present the name of the image comes first in the linker-list symbol used. This means that the name of the function sets the sort order, which is not the intention. Update it to put the boot-device type first, then the priority. This produces the expected behaviour. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-11-02cbfs: do not pack struct cbfs_cachenodeHeinrich Schuchardt
With the __packed attribute sandbox_defconfig cannot be compiled with GCC 9.2.1: fs/cbfs/cbfs.c: In function ‘file_cbfs_fill_cache’: fs/cbfs/cbfs.c:164:16: error: taking address of packed member of ‘struct cbfs_cachenode’ may result in an unaligned pointer value [-Werror=address-of-packed-member] 164 | cache_tail = &new_node->next; | ^~~~~~~~~~~~~~~ struct cbfs_cachenode is only an internal structure. So let's rearrange the fields such that the structure is naturally packed and remove the __packed attribute. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-11-01Merge tag 'dm-pull-29oct19' of git://git.denx.de/u-boot-dmTom Rini
- Fix for patman with email addresses containing commas - Bootstage improvements for TPL, SPL - Various sandbox and dm improvements and fixes
2019-10-31drivers: phy: Handle gracefully NULL pointersJean-Jacques Hiblot
For some controllers PHYs can be optional. Handling NULL pointers without crashing nor failing, makes it easy to handle optional PHYs. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-10-31lib: errno: avoid error format-overflowHeinrich Schuchardt
In cmd/regulator.c an error occurs with GCC 9.2.1 if CONFIG_ERRNO_STR is not defined: cmd/regulator.c: In function ‘failure’: cmd/regulator.c:20:2: error: ‘%s’ directive argument is null [-Werror=format-overflow=] 20 | printf("Error: %d (%s)\n", ret, errno_str(ret)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In function ‘constraint’, inlined from ‘constraint’ at cmd/regulator.c:111:12: cmd/regulator.c:115:3: error: ‘%s’ directive argument is null [-Werror=format-overflow=] 115 | printf(" %s (err: %d)\n", errno_str(val), val); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ errno_str() should return a valid string instead of NULL if CONFIG_ERRNO_STR is not defined. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2019-10-31lib: time: Add microsecond timerMarek Vasut
Add get_timer_us(), which is useful e.g. when we need higher precision timestamps. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Tom Rini <trini@konsulko.com> Cc: Simon Glass <sjg@chromium.org> [trini: Fixup arch/arm/mach-bcm283x/include/mach/timer.h] Signed-off-by: Tom Rini <trini@konsulko.com>
2019-10-31NVMe: do PCI enumerate before nvme scanPatrick Wildt
Make sure that the PCI busses are enumerated before trying to find a NVMe device. Signed-off-by: Patrick Wildt <patrick@blueri.se> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-30Merge tag 'u-boot-clk-23Oct2019' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-clk - Add I2C clocks for i.MX6Q CCF driver - Fix check in clk_set_default_parents() - Managed API to get clock from device tree - Fixes for core clock code (including sandbox regression tests)
2019-10-30Merge branch '2019-10-28-azure-ci-support'Tom Rini
- Clean up Travis-CI slightly and then add support for Microsoft Azure pipelines, all from Bin Meng.
2019-10-30Merge https://gitlab.denx.de/u-boot/custodians/u-boot-sunxiTom Rini
- H6 dts(i) sync (Clément) - H6 PIO (Icenowy) - Fix pll1 clock calculation (Stefan) - H6 dram, half DQ (Jernej) - A64 OLinuXino eMMC (Sunil)
2019-10-28linux/types.h: Surround 'struct ustat' with __linux__Bin Meng
'struct ustat' uses linux-specific typedefs to declare its memebers: __kernel_daddr_t and __kernel_ino_t. It is currently not used by any U-Boot codes, but when we build U-Boot tools for other platform like Windows, this becomes a problem. Let's surround it with __linux__. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-28tools: image.h: Use portable uint32_t instead of linux-specific __be32Bin Meng
__be32 has Linux kernel specific __attribute__((bitwise)) which is not portable. Use uint32_t instead. Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-27fdt: Fix alignment issue when reading 64-bits properties from fdtJean-Jacques Hiblot
The FDT specification [0] gives a requirement of aligning properties on 32-bits. Make sure that the compiler is aware of this constraint when accessing 64-bits properties. [0]: https://github.com/devicetree-org/devicetree-specification/blob/master/source/flattened-format.rst Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2019-10-27bootstage: Mark the start/end of TPL and SPL separatelySimon Glass
At present bootstage in TPL and SPL use the same ID so it is not possible to see the timing of each. Separate out the IDs and use the correct one depending on which phase we are at. Example output: Timer summary in microseconds (14 records): Mark Elapsed Stage 0 0 reset 224,787 224,787 TPL 282,248 57,461 end TPL 341,067 58,819 SPL 925,436 584,369 end SPL 931,710 6,274 board_init_f 1,035,482 103,772 board_init_r 1,387,852 352,370 main_loop 1,387,911 59 id=175 Accumulated time: 196 dm_r 8,300 dm_spl 14,139 dm_f 229,121 fsp-m 262,992 fsp-s Signed-off-by: Simon Glass <sjg@chromium.org>
2019-10-27dm: regmap: Fix mask in regmap_update_bits()Simon Glass
This function assumes that the 'val' parameter has no masked bits set. This is not defined by the function prototype though. Fix the function to mask the value and update the documentation. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-10-27sandbox: test: Show hex values on failureSimon Glass
Quite a few tests use addresses or hex values for comparisons. Add hex output for test failures, e.g.: 0x55ca22fa == reg: Expected 0x55ca22fa (1439310586), got 0x55ea22fb (1441407739) Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-10-25Merge tag 'mips-pull-2019-10-25' of git://git.denx.de/u-boot-mipsTom Rini
- bmips: add BCRM NAND support for BCM6368, BCM6328, BCM6362 and BCM63268 SoCs - bmips: various small fixes - mtmips: add new drivers for clock, reset-controller and pinctrl - mtmips: add support for high speed UART - mtmips: update/enhance drivers for SPI and ethernet - mtmips: add support for MMC
2019-10-25Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini
- DWC3 improvements - i.MX7 EHCI bugfix
2019-10-25Merge tag 'xilinx-for-v2020.01-part2' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze Xilinx/FPGA changes for v2020.01 part 2 common: - Fix manual relocation for repeatable commands arm: - Also clean up generated dtbos microblaze: - Add support for Manual relocation in crypto framework - Tune and align architecture bootm support zynq: - DT sync ups - Some defconfig updates - Remove empty board_early_init_f() zynqmp: - Clean firmware handing via drivers/firmware/ - DT/defconfig name alignments - DT cleanups with using firmware based clock driver - Some defconfig updates - Add IIO ina226 DT description - Tune zynqmp_psu_init_minimalize.sh script - Add single nand mini configuration, e-a2197, m-a2197-02/03 and zcu216 versal: - Clean firmware handing via drivers/firmware/ - Add gpio support - Enable DT overlay/USB/CLK/FPGA - DT updates - Tune mini configuration spi: - gqspi - Remove unused headers
2019-10-25mips: mtmips: change baudrate table for all boardsWeijie Gao
This patch changes baudrate table for all boards preparing for using mtk highspeed uart driver. Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25reset: add reset controller driver for MediaTek MIPS platformWeijie Gao
This patch adds reset controller driver for MediaTek MIPS platform and header file for mt7628. Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25clk: add clock driver for MediaTek MT76x8 platformWeijie Gao
This patch adds a clock driver for MediaTek MT7628/7688 SoC. It provides clock gate control as well as getting clock frequency for CPU/SYS/XTAL and some peripherals. Signed-off-by: Weijie Gao <weijie.gao@mediatek.com>
2019-10-25bmips: correct name charactersÁlvaro Fernández Rojas
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2019-10-25bmips: configs: switch to size definitionsÁlvaro Fernández Rojas
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2019-10-25mips: bmips: remove unneeded definitionsÁlvaro Fernández Rojas
These are no longer needed. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2019-10-25bmips: enable vr-3032u nand supportÁlvaro Fernández Rojas
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2019-10-25mtd: spi: Clean up usage of CONFIG_SPI_FLASH_MTDFrieder Schrempf
Most boards currently use SPI_FLASH_MTD only in U-Boot proper, not in SPL. They often rely on hacks in the board header files to include this option conditionally. To be able to fix this, we previously introduced a separate option SPL_SPI_FLASH_MTD. Therefore we can now adjust the Makefile and change the code in sf_probe.c and sf_internal.h to use CONFIG_IS_ENABLED(SPI_FLASH_MTD). We also need to move all occurences of CONFIG_SPI_FLASH_MTD from the header files to the according defconfigs. The affected boards are socfpga, aristainetos, cm_fx6, display5, ventana, rcar-gen2, dh_imx6 and da850evm. We do this all in one patch to guarantee bisectibility. This change was tested with buildman to make sure it does not introduce any regressions by comparing the resulting binary sizes. Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de> Reviewed-by: Stefan Roese <sr@denx.de> Reviewed-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com> Acked-by: Lukasz Majewski <lukma@denx.de> Reviewed-by: Heiko Schocher <hs@denx.de> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2019-10-25dm: spi: Change cs_info op to return -EINVAL for invalid cs numBin Meng
We need distinguish the following two situations in various SPI APIs: - given chip select num is invalid - given chip select num is valid, but no device is attached Currently -ENODEV is returned for both cases. For the first case, it's more reasonable to return -EINVAL instead of -ENODEV for invalid chip select numbers. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Jagan Teki <jagan@amarulasolutions.com> # SoPine Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
2019-10-24Merge branch '2019-10-24-UFS-support'Tom Rini
- Add Universal Flash Storage (UFS) support
2019-10-24dt-bindings: arm64: zynqmp: Add power and reset headersMichal Simek
Add power and reset headers to be sources by ZynqMP dtses. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-24dt-bindings: clock: zynqmp: Add clk headerRajan Vaja
Add dt clock header which can be included by dtses. And also use zynqmp-clk compatible string. Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-24ARM: zynq: Move BOOTM_NETBSD to KconfigMichal Simek
The commit 4b0bcfa7c4ec ("Kconfig: Migrate CONFIG_BOOTM_* options") moved BOOTM_ options to Kconfig that's why align zynq defconfig with it. Disabling NETBSD was done by commit d6f48ea5ce18 ("ARM: zynq: Do not enable NETBSD support by default"). Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-24arm64: zynqmp: Convert invoke_smc() to xilinx_pm_request()Michal Simek
Remove macros which use PM_SIP_SVC offset and convert invoke_smc() to xilinx_pm_request() which do calculation with PM_SIP_SVC already. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-24arm64: versal: Rename versal_pm_request to xilinx_pm_requestMichal Simek
Use generic name instead of Versal specific because this should be also used on ZynqMP. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-24arm64: xilinx: Move firmware functions from platform to driverMichal Simek
versal_pm_request() and invoke_smc() are almost the same. Only one difference is that versal_pm_request is adding PM_SIP_SVC offset to api_id. The patch is moving platform implementation to firmware driver code for synchronization. Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Luca Ceresoli <luca@lucaceresoli.net>
2019-10-24arm64: versal: Clean pm_api_id usageMichal Simek
Copy enum values from platform code to firmware code. IDs are shared between ZynqMP and Versal. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2019-10-24Merge https://gitlab.denx.de/u-boot/custodians/u-boot-marvellTom Rini
- Add support for HyperBus Memory Controller of TI's J721e and AM654 SoCs (Vignesh)
2019-10-24usb: xhci: move xhci.h to include usbJean-Jacques Hiblot
The xhci.h header file is currently located under drivers/usb/xhci Move it to the include/usb folder to make it available to drivers that are not under drivers/usb/xhci Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-10-24configs: j721e_evm.h: Define CONFIG_SYS_MAX_FLASH_BANKS_DETECTVignesh Raghavendra
Define CONFIG_SYS_MAX_FLASH_BANKS_DETECT so that number of flash banks are automatically detected by CFI flash driver Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Reviewed-by: Stefan Roese <sr@denx.de>
2019-10-23env: ti: Add environment variables to boot from UFSFaiz Abbas
Add environment variables to boot kernel from a filesystem contained in the 2nd UFS LUN. The user can boot from a ufs filesystem just by entering the following commands. => setenv boot ufs => boot Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
2019-10-23ufs: Add Initial Support for UFS subsystemFaiz Abbas
Add Support for UFS Host Controller Interface (UFSHCI) for communicating with Universal Flash Storage (UFS) devices. The steps to initialize the host controller interface are the following: - Initiate the Host Controller Initialization process by writing to the Host controller enable register. - Configure the Host Controller base address registers by allocating a host memory space and related data structures. - Unipro link startup procedure - Check for connected device - Configure UFS host controller to process requests Also register this host controller as a SCSI host controller. Taken from Linux Kernel v5.2 (drivers/scsi/ufs/ufshcd.c) and ported to U-boot. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
2019-10-23scsi: Add dma direction member to command structureFaiz Abbas
Some SCSI devices like UFS use DMA for executing scsi commands and hence need to know the direction of transfer of the dma. Add a dma_dir element to the command structure to facilitate this. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
2019-10-23scsi: Add max_bytes_per_req to scsi_platdataFaiz Abbas
Add max_bytes_per_req to scsi_platdata to enable the host driver to limit the number of bytes that can be read/written per request. Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
2019-10-23Merge tag 'u-boot-stm32-2019-10-23' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-stm - Disable CONFIG_NET flag for MCU STM32 - Fix ramdisk_addr_r for stm32f746-disco - Fix USB product id for stm32mp1
2019-10-22drivers: clk: Fix using assigned-clocks in the node of the clock it sets upJean-Jacques Hiblot
This fixes the case where assigned-clocks is used to define a clock defaults inside this same clock's node. This is used sometimes to setup a default parents and/or rate for a clock. example: muxed_clock: muxed_clock { clocks = <&clk_provider 0>, <&clk_provider 1>; #clock-cells = <0>; assigned-clocks = <&muxed_clock>; assigned-clock-parents = <&clk_provider 1>; }; It doesn't work in u-boot because the assigned-clocks are setup *before* the clock is probed. (clk_set_parent() will likely crash or fail if called before the device probe function) Making it work by handling "assigned-clocks" in 2 steps: first before the clk device is probed, and then after the clk device is probed. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-10-22drivers: clk: Add a managed API to get clocks from the device-treeJean-Jacques Hiblot
Add devm_clk_get(), devm_clk_get_optional() to get clocks from the device-tree. The clocks is automatically released and the data structure freed when the device is unbound. Also add devm_clk_put() to release the clock and free the data structure manually. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-10-22drivers: clk: Handle gracefully NULL pointersJean-Jacques Hiblot
Prepare the way for a managed CLK API by handling NULL pointers without crashing nor failing. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
2019-10-22configs: stm32f746-disco: Fix ramdisk_addr_rPatrice Chotard
Set ramdisk_addr_r to 0xC0600000. Reported-by: Christophe Priouzeau <christophe.priouzeau@st.com> Signed-off-by: Patrice Chotard <patrice.chotard@st.com> Acked-by: Patrick Delaunay <patrick.delaunay@st.com>
2019-10-21configs: ls1012afrwy: Add CONFIG_ENV_ADDRKuldeep Singh
This configuration enables picking the environment from flash before DDR init. Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com> Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
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