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2020-08-25ram: sifive: Fix compiler warnings for 32-bitBin Meng
priv->info.size is of type 'size_t' but the length modifier is l. Fix this by casting priv->info.size. Note 'z' cannot be used as the modifier as SPL does not support that. Signed-off-by: Bin Meng <bin.meng@windriver.com> Reviewed-by: Rick Chen <rick@andestech.com> Reviewed-by: Pragnesh Patel <pragnesh.patel@openfive.com>
2020-08-25riscv: fu540: Use correct API to get L2 cache controller base addressBin Meng
At present fdtdec_get_addr() is used to get L2 cache controller base address. This only works for a fixed #address-cells and #size-cells. Change to use fdtdec_get_addr_size_auto_parent() instead. Signed-off-by: Bin Meng <bin.meng@windriver.com> Reviewed-by: Rick Chen <rick@andestech.com> Reviewed-by: Pragnesh Patel <pragnesh.patel@openfive.com>
2020-08-24Merge tag 'efi-2020-10-rc3-3' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-efi Pull request for UEFI sub-system for efi-2020-10-rc3 (3) The following bug fixes are contained in this pull-request: * ResetSystem() should no hang if not implemented. * Device paths in Bootxxxx variables should be verified. * Use ':' as separator for command setenv -e -i instead of ','. * Correct comments for functions. * Update UEFI documentation.
2020-08-24xen: Code style conformityAnastasiia Lukianenko
Cleaning up the following: ERROR: do not use assignment in if condition #281: FILE: drivers/xen/pvblock.c:260: + if ((err = xenbus_switch_state(XBT_NIL, nodename, CHECK:COMPARISON_TO_NULL: Comparison to NULL could be written "err" #52: FILE: drivers/xen/pvblock.c:298: + if (err != NULL) { ERROR: do not use assignment in if condition #176: FILE: drivers/xen/gnttab.c:103: + if ((flags = nflags) & (GTF_reading | GTF_writing)) { WARNING: Missing or malformed SPDX-License-Identifier tag in line 1 #329: FILE: include/xen/gnttab.h:1: +/* WARNING: Misplaced SPDX-License-Identifier tag - use line 1 instead #330: FILE: include/xen/gnttab.h:2: + * SPDX-License-Identifier: GPL-2.0 ERROR: do not use assignment in if condition #630: FILE: lib/sscanf.c:558: + if ((n = inr) < width) { Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-24board: xen: Remove unnecessary CONFIG_INITRD_TAG and CONFIG_CMDLINE_TAGAnastasiia Lukianenko
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-24board: xen: Remove CONFIG_CMD_RUN define and clean xenguest_arm64_defconfigAnastasiia Lukianenko
CONFIG_CMD_RUN is set on by default in Kconfig. Create xenguest_arm64_defconfig by using savedefconfig to avoid unnecessary options. Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-24MAINTAINERS: Add maintainers to XEN sectionAnastasiia Lukianenko
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-24board: xen: Remove unnecessary CONFIG_BOARD_EARLY_INIT_F define and ↵Anastasiia Lukianenko
board_early_init_f function Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2020-08-24arm: dts: mt7623: add USB nodesFrank Wunderlich
This adds USB nodes for MT7623/BPI-R2 Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
2020-08-24arm: dts: mt7622: add USB nodesFrank Wunderlich
Add DTS nodes for MT7622/BPI-R64 Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
2020-08-24arm: dts: rename mt7622-bpi-r64.dtsFrank Wunderlich
rename mt7622-bpi-r64.dts to mt7622-bananapi-bpi-r64.dts to follow naming convensions Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
2020-08-24clk: mt7622: add needed clocks for ssusb-nodeFrank Wunderlich
MT7622 needs additional clock definitions to work properly Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
2020-08-24ahci: mediatek: fix copyright and author-linesFrank Wunderlich
after review of sam copyright should be on one line and link should not between author lines just remove the link and put ryder first as he is author of linux-driver Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
2020-08-24reset: drop unnecessary comment for pciesysFrank Wunderlich
after review from sam this comment should be removed Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
2020-08-24phy: mtk-tphy: make shared reg optional for v1Frank Wunderlich
make the shared reg optional when version is v1 for sata Suggested-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Frank Wunderlich <frank-w@public-files.de> Reviewed-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
2020-08-24fs/squashfs: Fix Coverity Scan defectsJoao Marcos Costa
Fix defects such as uninitialized variables and untrusted pointer operations. Most part of the tainted variables and the related defects actually comes from Linux's macro get_unaligned_le**, extensively used in SquashFS code. Add sanity checks for those variables. Signed-off-by: Joao Marcos Costa <joaomarcos.costa@bootlin.com>
2020-08-24virtio_blk: set log2blksz correctlyAKASHI Takahiro
'log2blksz' in blk_desc structure must always be initialized, otherwise it will cause a lot of weird failures in file operations. For example, fs_set_blk_dev[_with_part]() examines a block device against every file system with its probe function. In particular, ext4 file system's ext4_probe() will calls fs_devread() to fetch a super block. If log2blksz is 0, the actual 'read' size, i.e. block_len >> log2blksz, is much bigger than a buffer's size, and it can end up with memory corruption. Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org> Fixes: f4802209e59d ("virtio: Add block driver support") Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2020-08-24test/py: Add tests for LZO and ZSTDJoao Marcos Costa
Improve SquashFS tests architecture. Add 'Compression' class. LZO algorithm may crash if the file is fragmented, so the fragments are disabled when testing LZO. Signed-off-by: Joao Marcos Costa <joaomarcos.costa@bootlin.com>
2020-08-24fs/squashfs: add support for LZO decompressionJoao Marcos Costa
Add call to lzo's lzo1x_decompress_safe() into sqfs_decompress(). U-Boot's LZO sources may still have some unsolved issues that could make the decompression crash when dealing with fragmented files, so those should be avoided. The "-no-fragments" option can be passed to mksquashfs. Signed-off-by: Joao Marcos Costa <joaomarcos.costa@bootlin.com>
2020-08-24fs/squashfs: add support for ZSTD decompressionJoao Marcos Costa
Add call to ZSTD's ZSTD_decompressDCtx(). In this use case, the caller can upper bound the decompressed size, which will be the SquashFS data block (or metadata block) size, so there is no need to use streaming API. Add ZSTD's worskpace to squashfs_ctxt structure. Signed-off-by: Joao Marcos Costa <joaomarcos.costa@bootlin.com>
2020-08-24fs/squashfs: replace sqfs_decompress() parameterJoao Marcos Costa
Replace 'u16 comp_type' by a reference to squashfs_ctxt structure. Signed-off-by: Joao Marcos Costa <joaomarcos.costa@bootlin.com>
2020-08-24fs/squashfs: Add init and clean-up functions to decompressionJoao Marcos Costa
Add sqfs_decompressor_init() and sqfs_decompressor_cleanup(). These functions are called respectively in sqfs_probe() and sqfs_close(). For now, only ZSTD requires an initialization logic. ZSTD support will be added in a follow-up commit. Move squashfs_ctxt definition to sqfs_filesystem.h. This structure is passed to sqfs_decompressor_init() and sqfs_decompressor_cleanup(), so it can no longer be local to sqfs.c. Signed-off-by: Joao Marcos Costa <joaomarcos.costa@bootlin.com>
2020-08-24cmd: fix clone coverity scanJohn Chau
This patch fixes coverity scan MISSING_BREAK issues, and also an error on block size check. Signed-off-by: John Chau <john@harmon.hk>
2020-08-24firmware: psci: Do not bind driver if U-Boot runs in EL3Michal Simek
There is no reason to bind psci driver if U-Boot runs in EL3 because SMC/HVC instructions can't be called. That's why detect this state and don't let user to crash from prompt by performing reset or poweroff commands (if enabled). Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-08-24board: armltd: Add support for Total Compute platformUsama Arif
Total Compute is based on ARM architecture and has the following features enabled in u-boot: - PL011 UART - PL180 MMC - NOR Flash - FIT image with Signature - AVB Signed-off-by: Usama Arif <usama.arif@arm.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2020-08-24avb: Make AVB independent of fastbootUsama Arif
AVB only uses CONFIG_FASTBOOT_BUF_ADDR from fastboot for memory. This memory is used for assigning temporary buffers. This can be assigned a new variable and used as CONFIG_AVB_BUF_ADDR. This is to support future boards that support AVB but dont support USB and therefore dont support FASTBOOT. Signed-off-by: Usama Arif <usama.arif@arm.com> Cc: Igor Opaniuk <igor.opaniuk@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Igor Opaniuk <igor.opaniuk@gmail.com> [trini: Change defaults] Signed-off-by: Tom Rini <trini@konsulko.com>
2020-08-24efi_loader: use ':' as separator for setenv -iHeinrich Schuchardt
setenv -e -i <address>,<filesize> can be used to set a UEFI variable from memory. For separating an address and a size we use ':' in most commands. Let's do the same for setenv -e -i. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-08-24efi_loader: validate device path length in boot managerHeinrich Schuchardt
Bootxxxx variables are provided by the user and therefore cannot be trusted. We have to validate them before usage. A device path provided by a Bootxxxx variable must have an end node within the indicated device path length. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-08-24test: unit test for efi_dp_check_length()Heinrich Schuchardt
Provide a unit test for function efi_dp_check_length(). Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-08-24efi_loader: efi_dp_check_length()Heinrich Schuchardt
We need to check that device paths provided via UEFI variables are not malformed. Provide function efi_dp_check_length() to check if a device path has an end node within a given number of bytes. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-08-24include: kernel.h: define SSIZE_MAXHeinrich Schuchardt
Define SSIZE_MAX, the largest value fitting into a variable of type ssize_t. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-08-24efi_selftest: substitute ResetSystem() by do_reset()Heinrich Schuchardt
If ResetSystem() is not implemented at runtime, call do_reset() after test completion. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-08-24efi_selftest: add a test for ResetSystem()Heinrich Schuchardt
The unit test will reset the system by calling the ResetSystem() runtime service before or after ExitBootServices() according to the users choice by setting environment variable efi_selftest to: * 'reset system' or * 'reset system runtime'. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-08-24efi_loader: ResetSystem() should not hangHeinrich Schuchardt
If ResetSystem() is not implemented at runtime, it should return instead of hanging in an endless loop. This allows the operating system to reset the system by other means as Linux does. It also matches what EDK II suggests in comments for functions ResetShutdown() and ResetWarm() in OvmfPkg/Library/ResetSystemLib/ResetSystemLib.c. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-08-24doc: update UEFI documentationHeinrich Schuchardt
* UEFI variables can be persisted * describe that the sequence of files loaded before bootefi matters Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-08-24efi_loader: remove empty comment lineHeinrich Schuchardt
Remove a line leading to a warning in make htmldocs. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-08-24efi_loader: document parameters of do_bootefi_exec()Heinrich Schuchardt
Add the missing description of the load_options parameter. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2020-08-24Merge tag 'u-boot-clk-24Aug2020' of ↵Tom Rini
https://gitlab.denx.de/u-boot/custodians/u-boot-clk - Add CCF clocks definitions for iMX6Q enet (ETH) - Several fixes for CCF framework - the most notable is the one, which adds get_rate helper to clk-mux.c - Improvements for clk command - better visibility and alignment.
2020-08-24clk: ccf: Add missing #include <dm/uclass.h> to clk-mux.cLukasz Majewski
After adding custom get_rate helper function it was necessary to include <dm/uclass.h> to avoid warnings about missing uclass_get_device_by_name. Signed-off-by: Lukasz Majewski <lukma@denx.de> Series-to: u-boot
2020-08-24cmd: clk: correctly handle depth for clk dumpPatrick Delaunay
Update depth only when clock uclass is found to have correct display of command "clk dump". Without this patch, the displayed depth is the binding depth for all the uclass and that can be strange as only clock uclass nodes are displayed. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-24cmd: clk: cosmetic: correct code alignment in show_clksPatrick Delaunay
Correct code alignment in show_clks() function. Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-24clk: ccf: mux: change the get_rate helperDario Binacchi
The previous version of the get_rate helper does not work if the mux clock parent is changed after the probe. This error has not been detected because this condition has not been tested. The error occurs because the set_parent helper does not change the parent of the clock device but only the clock selection register. Since changing the parent of a probed device can be tricky, the new version of the get_rate helper provides the rate of the selected clock and not that of the parent. Signed-off-by: Dario Binacchi <dariobin@libero.it>
2020-08-24clk: ccf: mux: fix access to the sandbox registerDario Binacchi
The tests developed for the mux clock are run on the sandbox. They don't call the clk_mux_set_parent routine and therefore they do not detect this error. Signed-off-by: Dario Binacchi <dariobin@libero.it>
2020-08-24clk: ccf: mux: fix typoDario Binacchi
Close the opening bracket. Signed-off-by: Dario Binacchi <dariobin@libero.it>
2020-08-24clk: ccf: mux: change include orderDario Binacchi
Apply u-boot coding style on include files order. Signed-off-by: Dario Binacchi <dariobin@libero.it>
2020-08-24clk: fix the console output of clk_registerDario Binacchi
The parent->name variable can be used only in case the uclass_get_device_by_name routine returns successfully. Signed-off-by: Dario Binacchi <dariobin@libero.it>
2020-08-24clk: set flags in the ccf registration routinesDario Binacchi
The top-level framework flags are passed as parameter to the common clock framework (ccf) registration routines without being used. Checks of the flags setting added by the patch have been added in the ccf test. Signed-off-by: Dario Binacchi <dariobin@libero.it>
2020-08-24dm: test: clk: add the test for the ccf gated clockDario Binacchi
Unlike the other clock types, in the case of the gated clock, a new driver has been developed which does not use the registering routine provided by the common clock framework. The addition of the ecspi0 clock to sandbox therefore allows testing the ccf gate clock. Signed-off-by: Dario Binacchi <dariobin@libero.it> Reviewed-by: Simon Glass <sjg@chromium.org>
2020-08-24clk: imx6: Add definition for IMX6QDL_CLK_ENET_REF clockLukasz Majewski
After commit 673f6597321d ("net: fec_mxc: support i.MX8M with CLK_CCF") all NXP boards, which are not IMX8 and in the same time are supporting CCF need to provide PTP clock. On the i.MX6Q this clock is provided with IMX6QDL_CLK_ENET_REF in the Linux kernel's CCF. Code in this change models the simplest case when enet reference clock is generated from 'osc' clock. Signed-off-by: Lukasz Majewski <lukma@denx.de>
2020-08-24clk: imx: Add support for pllv3 enet clockLukasz Majewski
This code has been ported from Linux kernel v5.5.5 (tag) and has been adjusted to U-Boot's DM. It adds support for correct recognition of IMX_PLLV3_ENET flag in the clk-pllv3.c driver. Signed-off-by: Lukasz Majewski <lukma@denx.de>
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