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2018-05-28sunxi: h3: Sync OTG and HCI nodes from Linux DTJun Nie
Allwinner H3 have a dual-routed USB PHY0 -- routed to either OHCI/EHCI or MUSB controller. Signed-off-by: Jun Nie <jun.nie@linaro.org> Reviewed-by: Jagan Teki <jagan@openedev.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28sunxi: Drop legacy usb_phy.cJagan Teki
Allwinner PHY USB code is now part of generic-phy framework, so drop existing legacy handling like arch/arm/mach-sunxi.c and related code areas. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28usb: sunxi: Switch to use generic-phyJagan Teki
Allwinner USB PHY handling can be done through driver-model generic-phy so add the generic-phy ops to relevant places on host and musb sunxi driver and enable them in respective SOC's. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28phy: sun4i-usb: Add a sunxi specific function for setting squelch-detectJagan Teki
The sunxi otg phy has a bug where it wrongly detects a high speed squelch when reset on the root port gets de-asserted with a lo-speed device. The workaround for this is to disable squelch detect before de-asserting reset, and re-enabling it after the reset de-assert is done. Add a sunxi specific phy function to allow the sunxi-musb glue to do this. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28board: sunxi: Use generic-phy for board_usb_cable_connectedJagan Teki
Allwinner PHY USB code is now part of generic-phy framework, so use it in board_usb_cable_connected. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28device-tree-bindings: phy: Sync sun4i-usb-phy bindingsJagan Teki
Sync sun4i-usb-phy bindings from Linux, since the drivers/phy/allwinner/phy-sun4i-usb.c follow similar. Sync changes from Linux with below commit: "phy: sun4i-usb: add support for R40 USB PHY" (sha1: f3d96f8d23d8e6d0b7642ee946b9b2ac3418fb4d) Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28phy: sun4i-usb: Add A23 USB PHY configJagan Teki
Allwinner A23 has 2 USB PHY's and 0x04 has phy ctrl offset. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28phy: sun4i-usb: Add A33 USB PHY configJagan Teki
Allwinner A33 has 2 USB PHY's and 0x10 has phy ctrl offset. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28phy: sun4i-usb: Add A31 PHY configJagan Teki
Allwinner A31 has 3 USB PHY's and rest similar to A10. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28phy: sun4i-usb: Add A10/A13/A20 PHY configJagan Teki
Add PHY configs for Allwinner A10/A13/A20 which are SUN4I. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28phy: sun4i-usb: Add A83T USB PHY configJagan Teki
Unlike, other Allwinner SUN4I Phy supporting SOC, A83T has 2 USB PHY's and second one is HSIC. So phy control need to configure to handle these HSIC and SIDDQ requirement. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28phy: sun4i-usb: Add V3S PHY configJagan Teki
V3S has 1 USB PHY, rest are similar to A64. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28phy: sun4i-usb: Add H3/H5 PHY configJagan Teki
H3/H5 has 4 USB PHY, rest are similar to A64. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28phy: sun4i-usb: Add id_detect and vbus_detect opsJagan Teki
ID and VBUS detection code require when musb changing between Host and/or Peripheral modes. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28phy: Add Allwinner A64 USB PHY driverJagan Teki
USB PHY implementation for Allwinner SOC's can be handling in to single driver with different phy configs. This driver handle all Allwinner USB PHY's start from 4I to 50I(except 9I). Currently added A64 compatibility more will add in next coming patches. Current implementation is unable to get pinctrl, clock and reset details from DT since the dm code on these will add it future. Driver named as phy-sun4i-usb.c since the same PHY logic work for all Allwinner SOC's start from 4I to A64 except 9I with different phy configurations. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28musb: sunxi: Add support for H3/H5/A64Jagan Teki
Like other Allwinner SoC, the H3/H5/A64 is missing the config register from the musb hardware block. Use a known working value for it like other SoC. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28sunxi: clock: Fix OHCI clock gating for H3/H5Chen-Yu Tsai
Clock gating bits on H43/H5 were wrong, fix them. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Reviewed-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28musb: sunxi: Use BIT instead of numerical shiftJagan Teki
Use BIT is possible areas instead of numerical shift. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28musb: sunxi: Add OTG device clkgate and reset for H3/H5Jagan Teki
Add OTG device clkgate and reset for H3/H5 through driver_data. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28sunxi: clock: Fix clock gating for H3/H5/A64Jagan Teki
clock gating bits on a64 are different than H3_H5, so fixed only required bits on clock_sun6i.h. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28musb: sunxi: Add fifo configJagan Teki
Unlike other Allwinner SOC's H3/H5/V3s OTG support 4 endpoints with relevant fifo configs, rest all have 5 endpoints. So add the fifo configs and defer them based on driver_data. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28musb: sunxi: Use simple way to fill musb_hdrc pdataJagan Teki
Filling musb_hdrc pdata using structure will unnecessary add extra ifdefs, so fill them inside probe call for better code understanding and get rid ifdefs using devicetree compatible. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28musb: sunxi: Add proper macros instead of numericalsJagan Teki
- add proper macros for musb_config members - use bool 'true' for multipoint and dyn_fifo instead of numerical 1 Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-28usb: sunxi: Simplify ccm reg base codeJagan Teki
Move struct sunxi_ccm_reg pointer to private structure so-that accessing ccm reg base become more proper way and avoid local initialization in each function. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Acked-by: Jun Nie <jun.nie@linaro.org>
2018-05-25Revert "sunxi: binman: Add U-Boot binary size check"Maxime Ripard
This reverts commit 819f1e081c527d2d02cdaeec0027384688cf5de0. This check was introduced in order to cope with the size limitation we had when we were still using the raw environment in MMC. However, this introduces padding as well, which can result in an overly huge binary if one wants to flash the environment to some other location. Since we now have a FAT-based environment, this check is not so useful anymore, so we can just drop it. Cc: Andre Przywara <andre.przywara@arm.com> Cc: Måns Rullgård <mans@mansr.com> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
2018-05-24Merge tag 'arc-uart-updates-for-2018.07-rc1' of git://git.denx.de/u-boot-arcTom Rini
Add support for DEBUG_UART on ARC devboards This required us to do 2 things: 1) Insert a call to debug_uart_init() in early boot code 2) Convert serial_arc to Kconfig Once both items above are done we just patched defconfigs.
2018-05-24Merge tag 'signed-rpi-next' of git://github.com/agraf/u-bootTom Rini
Patch queue for rpi - 2018-05-24 Some minor fixes for the Raspberry Pi: - Fix SD writes on new sdhost controller - Sanitize default load addresses, allowing for better payload placement
2018-05-24ARC: Enable debug UART on nSIM boardsAlexey Brodkin
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2018-05-24serial/serial_arc: Implement debug serialAlexey Brodkin
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2018-05-24serial: Convert ARC_SERIAL to KconfigAlexey Brodkin
One step closer to completely Kconfig-driven target configuration in U-Boot :) Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2018-05-24ARC: enable debug uart for HSDK and AXS10x boardsEugeniy Paltsev
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2018-05-24ARC: init debug uart in early common arc codeEugeniy Paltsev
The debug UART is intended for use very early in U-Boot to debug problems before serial drivers are up. Call debug_uart_init right before board_init_f. Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
2018-05-24rpi: Change load addresses to make more room for the kernel & DTBTuomas Tynkkynen
As of Linux 4.16, a multiplatform AArch64 kernel with our distro config takes 26M. The current space reservation leaves only 17M for the kernel and if it goes over it, the initrd gets overwritten when loading the kernel from the filesystem. A similar problem happens on ARMv7 with the DTBs taken from the downstream Raspberry Pi foundation kernel. I guess they compile them with DT overlay support enabled which grows them just enough. Fix both of these problems by rewriting the memory map, which now allows kernels to be up to 36M and DTBs up to 1M. Also the comment block was kind of obsolete ever since the introduction of AArch64 support and the firmware-loaded DTB doesn't get placed at 0x100 anymore either, so that is fixed as well. Signed-off-by: Tuomas Tynkkynen <tuomas@tuxera.com> Signed-off-by: Alexander Graf <agraf@suse.de>
2018-05-23spl: Add full fitImage supportMarek Vasut
Add support for loading U-Boot and optionally FDT from a fitImage in SPL by using the full fitImage support from U-Boot. While we do have limited SPL loading support in SPL with a small footprint, it is missing a lot of important features, like checking signatures. This support has all the fitImage features, while the footprint is obviously larger. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Pantelis Antoniou <pantelis.antoniou@konsulko.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-05-23pylibfdt: Add missing CC and LD to MakefileMarek Vasut
Add missing CC and LDSHARED variables to the Makefile to pass the correct C compiler and linker path to the build of _libfdt.so . Signed-off-by: Marek Vasut <marex@denx.de> Cc: Tom Rini <trini@konsulko.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2018-05-23scripts: add decodecode from LinuxHeinrich Schuchardt
The script decodecode can be used to disassemble the 'Code:' line written when an exception occurs. The script is copied from Linux v4.16. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2018-05-23arm: print instructions pointed to by pcHeinrich Schuchardt
If an exception occurs in a loaded image and the relocation offset is unknown, it is helful to know the instructions pointed to by the program counter. This patch adds the missing output. A possible output is: Code: e1c560d0 e12fff1e e120077b e12fff1e (e7f7defb) The parentheses indicate the instruction causing the exception. The output can be disassembled using the decodecode script provided by the Linux kernel project. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2018-05-23arm64: timer: Create timer_get_bootus for bootstage supportMichal Simek
Implement timer_get_boot_us() based on available functions to support bootstage command. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-05-23Makefile: adopt --std=gnu11 for HOSTCFLAGS on LinuxPhilipp Tomsich
Following the conversion of the SPDX license tags, a number of files compiled with -pedantic now generate warnings similar to the following for using C99-style '//' comments in ISO C90 code: tools/gen_eth_addr.c:1:1: warning: C++ style comments are not allowed in ISO C90 // SPDX-License-Identifier: GPL-2.0+ ^ The SPDX comment-style change means that these files have adopted C99, so need to change the language-standard to --std=gnu99 or --std=gnu11 to let the compiler know this. As we now require GCC 6 or newer for the cross-compiler, the project has implicitly moved the project to GNU11: let older GCC versions on various Linux distros know to treat our host tools as GNU11 as well. References: commit 83d290c56fab ("SPDX: Convert all of our single license tags to Linux Kernel style") Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-05-23twister: Let SPL load U-Boot from MMCLadislav Michl
MMC is not initialized in SPL, so it cannot load u-boot.img preventing boot from MMC. Also driver specific functions are guarded with generic configuration options which leads to build failures when device driver is not enabled in config. Fix that by using driver specific defines. Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Acked-by: Stefano Babic <sbabic@denx.de>
2018-05-23fit: Add standalone image type handlingMarek Vasut
Just add IH_TYPE_STANDALONE to fit_get_image_type_property(). Signed-off-by: Marek Vasut <marex@denx.de> Cc: Pantelis Antoniou <pantelis.antoniou@konsulko.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-05-23fit: Add empty fit_print_contents() and fit_image_print()Marek Vasut
These functions may be needed in SPL, so add empty variants of them if CONFIG_SPL_FIT_PRINT is disabled. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Pantelis Antoniou <pantelis.antoniou@konsulko.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-05-23fit: Fix CONFIG_FIT_SPL_PRINTMarek Vasut
Rename CONFIG_FIT_SPL_PRINT to CONFIG_SPL_FIT_PRINT and add Kconfig entry for it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Pantelis Antoniou <pantelis.antoniou@konsulko.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: Simon Glass <sjg@chromium.org>
2018-05-23spl: fit: Add support for loading FPGA bitstreamMarek Vasut
Add support for loading FPGA into the SPL fitImage support. The mechanism is flexible and allows user to override the actual function for loading the FPGA itself. This is because on some systems, the FPGA must be programmed to allow DRAM access, so loading the full fitImage may not be possible if it contains the bitstream. Instead, the spl_load_fpga_image() provides all the tools to load the bitstream in parts while programming it into the FPGA. Signed-off-by: Marek Vasut <marex@denx.de> [trini: Don't always have a branch to print out type] Signed-off-by: Tom Rini <trini@konsulko.com>
2018-05-23bootcount: Add bootcount commandAlex Kiernan
Add a command to manipulate the bootcounter. This is useful if you can run device recovery from inside U-Boot and need to reset the bootcounter after executing that process as part of altbootcmd. Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com> Reviewed-by: Lukasz Majewski <lukma@denx.de>
2018-05-23configs: sama5d2_xplained: fix bootcmd/args for spi+emmc demoEugen Hristev
For sama5d2_xplained_spiflash_defconfig, we have the demo layout as presented on this link: http://www.at91.com/linux4sam/bin/view/Linux4SAM/Sama5d2XplainedMainPage#SPI_eMMC_Flash_demo_Memory_map on SPI Flash (4 Mbyte) we have Bootstrap (second level bootloader), U-boot + env and kernel+dtb we keep on eMMC on single partition in /boot directory, formatted with ext4. Thus, changing the boot command to reflect this demo for the spiflash config, and fixing up bootargs. Sama5d2_xplained does not have NAND flash, so the bootargs were completely wrong. Fixes: "5abc1a45": common: Move CONFIG_BOOTARGS to Kconfig Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
2018-05-23configs: sama5d2_xplained: set default FAT env location to SD-CardEugen Hristev
For sama5d2_xplained_mmc_defconfig, we have the following layout for SD-Card: partition 1: FAT: contains bootstrap binary (second level bootloader), U-boot, U-boot env, kernel, dtb partition 2: EXT4: Rootfs. Add to defconfig CONFIG_ENV_FAT_DEVICE_AND_PART to have environment by default on SD-Card, to align with our demo layout. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
2018-05-23doc: expand README.commandsHeinrich Schuchardt
Describe U_BOOT_CMD_COMPLETE. Describe the arguments of U_BOOT_CMD and U_BOOT_CMD_COMPLETE. Describe the arguments of the command function. Describe the arguments of the completion function. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2018-05-23test: fs: fs-test: Modified test 1 to do a ls to a nonexistent dirEugen Hristev
Added a simple ls to a nonexistent directory for test 1. In case the driver is broken for a nonexistent directory, U-boot might crash. Here is an example failed output: => # Test Case 1 - ls => ext4ls host 0:0 <DIR> 4096 . <DIR> 4096 .. <DIR> 16384 lost+found <DIR> 4096 SUBDIR 2621440000 2.5GB.file 1048576 1MB.file => # In addition, test with a nonexistent directory to see if we crash. => ext4ls host 0:0 invalid_d ** Can not find directory. ** ./test/fs/fs-test.sh: line 161: 25786 Segmentation fault (core dumped) $UBOOT <<EOF Subsequent tests will fail if U-boot crashes. Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2018-05-23fs: ext4: fix crash on ext4lsEugen Hristev
Found a crash while issuing ext4ls with a non-existent directory. Crash test: => ext4ls mmc 0 1 ** Can not find directory. ** data abort pc : [<3fd7c2ec>] lr : [<3fd93ed8>] reloc pc : [<26f142ec>] lr : [<26f2bed8>] sp : 3f963338 ip : 3fdc3dc4 fp : 3fd6b370 r10: 00000004 r9 : 3f967ec0 r8 : 3f96db68 r7 : 3fdc99b4 r6 : 00000000 r5 : 3f96dc88 r4 : 3fdcbc8c r3 : fffffffa r2 : 00000000 r1 : 3f96e0bc r0 : 00000002 Flags: nZCv IRQs off FIQs off Mode SVC_32 Resetting CPU ... resetting ... Tested on SAMA5D2_Xplained board (sama5d2_xplained_mmc_defconfig) Looks like crash is introduced by commit: "fa9ca8a" fs/ext4/ext4fs.c: Free dirnode in error path of ext4fs_ls Issue is that dirnode is not initialized, and then freed if the call to ext4_ls fails. ext4_ls will not change the value of dirnode in this case thus we have a crash with data abort. I added initialization and a check for dirname being NULL. Fixes: "fa9ca8a" fs/ext4/ext4fs.c: Free dirnode in error path of ext4fs_ls Cc: Stefan Brüns <stefan.bruens@rwth-aachen.de> Cc: Tom Rini <trini@konsulko.com> Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> Reviewed-by: Tom Rini <trini@konsulko.com>
generated by cgit (git 2.34.1) at 2025-01-03 23:41:13 +0000