- 07 12月, 2017 5 次提交
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由 Alan Ott 提交于
The driver must wait for TXRDY after each byte is pushed into the i2c FIFO before pushing the next byte. Previously this was not done for the first byte, causing a race condition with zeros sometimes being sent for the next byte (which is typically the first actual data byte). Signed-off-by: NAlan Ott <alan@softiron.com> Reviewed-by: NHeiko Schocher <hs@denx.de>
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由 Beniamino Galvani 提交于
Add some comment describing the purpose of struct members and functions. Signed-off-by: NBeniamino Galvani <b.galvani@gmail.com> Reviewed-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NHeiko Schocher <hs@denx.de>
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由 Beniamino Galvani 提交于
Change meson_i2c_xfer_msg() to return -EREMOTEIO in case of NACK, as done by other drivers. Also, don't change the return error in meson_i2c_xfer(). Signed-off-by: NBeniamino Galvani <b.galvani@gmail.com> Reviewed-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NHeiko Schocher <hs@denx.de>
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由 Beniamino Galvani 提交于
The datasheet doesn't specify a suggested timeout and 500ms seems very long: reduce it to 100ms. Signed-off-by: NBeniamino Galvani <b.galvani@gmail.com> Reviewed-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NHeiko Schocher <hs@denx.de>
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由 Beniamino Galvani 提交于
Expand the Kconfig description with hardware features. Signed-off-by: NBeniamino Galvani <b.galvani@gmail.com> Reviewed-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NHeiko Schocher <hs@denx.de>
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- 06 12月, 2017 3 次提交
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由 Philipp Tomsich 提交于
Since commit 2614a208 ("common: command: tempory buffer should have size of command line buf"), there have been consistent Travis CI failures on my builds (interestingly not for Tom, even though building the same commit id) due to a SEGV in building the byteswapped omapimage: arm: pcm051_rev3 make[2]: *** [MLO.byteswap] Error 139 ^^^ error code for a SEGV Turns out that the word-based byte-swapping loop in omapimage.c is to blame. With the loop condition while (swapped <= (sbuf->st_size / sizeof(uint32_t))) there had been one-too-many iterations for all file sizes divisible by the sizeof(uint32_t). I.e. we had 1 iteration for 0 bytes (and also 1 through 3 bytes) and 2 iterations at 4 bytes... clearly overshooting on 0 and 4 bytes. This commit fixes the calculation of an up-rounded word-count and makes sure to keep the zero-based loop-counter below the number of words to be processed. References: 2614a208 ("common: command: tempory buffer should have size of command line buf") Fixes: 79b9ebb7 ("omapimage: Add support for byteswapped SPI images") Signed-off-by: NPhilipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: NMartin Elshuber <martin.elshuber@theobroma-systems.com>
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git://github.com/agraf/u-boot由 Tom Rini 提交于
Patch queue for efi - 2017-12-05 Highlights for this release: - Dynamic EFI object creation (lists instead of static arrays) - EFI selftest improvements - Minor fixes
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由 Alexander Graf 提交于
Commit f5a2a938 ("efi_loader: consistently use efi_uintn_t in boot services") changed the internal EFI API header without adapting its existing EFI stub users. Let's adapt the EFI stub as well. Fixes: f5a2a938 ("efi_loader: consistently use efi_uintn_t in boot services") Signed-off-by: NAlexander Graf <agraf@suse.de> Reviewed-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
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- 05 12月, 2017 1 次提交
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由 Tom Rini 提交于
Signed-off-by: NTom Rini <trini@konsulko.com>
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- 04 12月, 2017 27 次提交
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由 Tom Rini 提交于
Move the warning to an error as we have been promising would happen in this release. Signed-off-by: NTom Rini <trini@konsulko.com>
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由 Peng Fan 提交于
Typo fix: CONIFG->CONFIG Signed-off-by: NPeng Fan <peng.fan@nxp.com> Cc: Tom Rini <trini@konsulko.com> Cc: Simon Glass <sjg@chromium.org> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Masahiro Yamada 提交于
In Linux, the warning messages are printed out by pr_warn(). We can use Linux-like log functions in tree-wide. Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Derald D. Woods 提交于
[primary] Check MMC 0:1 for /extlinux/extlinux.conf and boot [fallback 1] Check MMC 0:1 zImage and run mmcbootz [fallback 2] Check MMC 0:1 uImage and run mmcboot [fallback 3] Check NAND partitions and run nandboot If 'extlinux.conf' is not found on MMC 0, the previous boot behavior is followed. Signed-off-by: NDerald D. Woods <woods.technical@gmail.com>
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由 Peng Fan 提交于
To page mapping the lowest 2 bits needs to be 0x3. If not fix this, the final lowest 3 bits for page mapping is 0x1 which is marked as reserved. Signed-off-by: NPeng Fan <peng.fan@nxp.com> Reviewed-by: NYork Sun <york.sun@nxp.com>
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由 Peng Fan 提交于
After relocation, when error happends, it is hard to track ELR and LR with asm file objdumped from elf file. So subtract the gd->reloc_off the reflect the compliation address. Signed-off-by: NPeng Fan <peng.fan@nxp.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Neil Armstrong 提交于
As discussed at [1], the Amlogic Meson GX SoCs can embed a BL31 firmware and a secondary BL32 firmware. Since mid-2017, the reserved memory address of the BL31 firmware was moved and grown for security reasons. But mainline U-Boot and Linux has the old address and size fixed. These SoCs have a register interface to get the two firmware reserved memory start and sizes. This patch adds a dynamic reservation of the memory zones in the device tree bootmem reserved memory zone used by the kernel in early boot. To be complete, the memory zones are also added to the EFI reserved zones. Depends on patchset "Add support for Amlogic GXL Based SBCs" at [2]. [1] http://lists.infradead.org/pipermail/linux-amlogic/2017-October/004860.html [2] http://lists.infradead.org/pipermail/linux-amlogic/2017-November/005410.html Changes since v1: - switched the #if to if(IS_ENABLED()) to compile all code paths - renamed function to meson_board_add_reserved_memory() - added a mem.h header with comment - updated all boards ft_board_setup() Changes since RFC v2: - reduced preprocessor load - kept Odroid-C2 static memory mapping as exception Changes since RFC v1: - switch to fdt rsv mem table and efi reserve memory - replaced in_le32 by readl() Reviewed-by: NSimon Glass <sjg@chromium.org> Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com> [trini: Fix warning on khadas-vim over missing <asm/arch/mem.h> Signed-off-by: NTom Rini <trini@konsulko.com>
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由 Neil Armstrong 提交于
This adds platform code for the Khadas VIM board based on a Meson GXL (S905X) SoC with the Meson GXL configuration. This initial submission supports UART, MMC/SDCard and Ethernet with the Internal RMII PHY. The meson-gxl-s905x-khadas-vim.dts is synchronised from the linux 4.13 stable tree as of 4.13.8. Reviewed-by: NSimon Glass <sjg@chromium.org> Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>
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由 Neil Armstrong 提交于
This adds platform code for the Libre Computer CC "Le Potato" board based on a Meson GXL (S905X) SoC with the Meson GXL configuration. This initial submission supports UART, MMC/SDCard and Ethernet with the Internal RMII PHY. The meson-gxl-s905x-libretech-cc.dts is synchronised from the linux 4.13 stable tree as of 4.13.8. Reviewed-by: NSimon Glass <sjg@chromium.org> Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>
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由 Neil Armstrong 提交于
Switch P212 Ethernet init to the common Ethernet init function. Reviewed-by: NSimon Glass <sjg@chromium.org> Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>
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由 Neil Armstrong 提交于
Switch Odroid-C2 Ethernet init to the common Ethernet init function. Reviewed-by: NSimon Glass <sjg@chromium.org> Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>
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由 Neil Armstrong 提交于
Introduce a generic common Ethernet Hardware init function common to all Amlogic GX SoCs with support for the Internal PHY enable for GXL SoCs. Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>
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由 Masahiro Yamada 提交于
Now, lib/libfdt/fdt_wip.c is the same as scripts/dtc/libfdt/fdt_wip.c Change the former to a wrapper of the latter. Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Masahiro Yamada 提交于
All the other fdt_*_region() functions are located in fdt_region.c, while only fdt_find_regions() was added to fdt_wip.c, strangely. Move it to the suitable place. Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Andre Przywara 提交于
In the moment our exception entry code needs 34 instructions, so we can't use put it directly into the table entry, which offers "only" 32 instructions there. Right now we just put an unconditional branch there, then use a macro to place the 34 instructions *per entry* after that. That effectivly doubles the size of our exception table, which is quite a waste, given that we use it mostly for debugging purposes. Since the register saving part is actually identical, let's just convert that macro into a function, and "bl" into it directly from the exception slot, of course after having saved at least the original LR. This saves us about 950 bytes of code, which is quite a relief for some tight SPLs, in particular the 64-bit Allwinner ones. Signed-off-by: NAndre Przywara <andre.przywara@arm.com>
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由 Dmitry Korunov 提交于
Signed-off-by: NDmitry Korunov <dessel.k@gmail.com>
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由 Simon Glass 提交于
Adjust this test to use the unit test framework. Drop the two existing commands for running the tests and replace them with a single 'ut compression' command, with sub-commands. Signed-off-by: NSimon Glass <sjg@chromium.org> [trini: Continue to have ret = run_test_internal(...) in run_test so ret is always initialized] Signed-off-by: NTom Rini <trini@konsulko.com>
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由 Masahiro Yamada 提交于
Include necessary headers explicitly without relying on indirect header inclusion. <common.h>, <malloc.h> are unneeded. Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
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由 Masahiro Yamada 提交于
The Linux derived log functions can be used anywhere and easily turned on/off by CONFIG_LOGLEVEL. Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
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由 Masahiro Yamada 提交于
This is needed for ARCH_DMA_MINALIGN. Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
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由 Masahiro Yamada 提交于
This header was renamed to rawnand.h in Linux. The following is the corresponding commit in Linux. commit d4092d76a4a4e57b65910899948a83cc8646c5a5 Author: Boris Brezillon <boris.brezillon@free-electrons.com> Date: Fri Aug 4 17:29:10 2017 +0200 mtd: nand: Rename nand.h into rawnand.h We are planning to share more code between different NAND based devices (SPI NAND, OneNAND and raw NANDs), but before doing that we need to move the existing include/linux/mtd/nand.h file into include/linux/mtd/rawnand.h so we can later create a nand.h header containing all common structure and function prototypes. Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
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由 Masahiro Yamada 提交于
This driver is highly dependent on the configuration from denali_dt.c Please enable CONFIG_NAND_DENALI_DT if you use this driver. Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
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由 Masahiro Yamada 提交于
denali_setup_data_interface() is always used. I put __maybe_unused for a temporal use, then forgot to delete it. Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
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由 Masahiro Yamada 提交于
Remove unnecessary DECLARE_GLOBAL_DATA_PTR and header includes. <common.h> has been replaced with <linux/errno.h> and <linux/printk.h>. Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
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由 York Sun 提交于
Commit 72443c7f ("mtd: cfi: Add support for status register polling") added a feature check to determine if status register is available for certain flash chips. The "lower software bits" register used to determine this feature is not backward compati- ble. Older flash chips without this feature has reserved value 0xff. Instead of checking "lower software bits" register, use CFI primary vendor-specific extended query. Since CFI version 1.4, software features can be read from offset 0x53 according to document AN201168 from Cypress. Signed-off-by: NYork Sun <york.sun@nxp.com> CC: Marek Vasut <marek.vasut@gmail.com> Tested-by: NMarek Vasut <marek.vasut@gmail.com> Signed-off-by: NStefan Roese <sr@denx.de>
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- 03 12月, 2017 4 次提交
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由 Simon Glass 提交于
The u-boot.sym file is scanned to find unit test suites for execution. At present it only finds those whose names start with 'dm' or 'env'. This code is buried in the bowels of the test code so when adding a new suite it is not easy to discover why it is ignored by the test framework. There seems to be no need to make this restriction. Drop it. Signed-off-by: NSimon Glass <sjg@chromium.org> Acked-by: NStephen Warren <swarren@nvidia.com>
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由 Simon Glass 提交于
At present the test setup is somewhat mixed with the test itself. But if the test setup fails (which it should not) then the test is actually invalid. Put all the test buffers and sizes in a struct and separate out the core code into a function. This will make it easier to move the code to use the unit test framework. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
Adjust the code to use the common test-execution function. Signed-off-by: NSimon Glass <sjg@chromium.org>
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由 Simon Glass 提交于
The logic to either iterate through a list of tests or pick a named test is common to at lest two test suits. Move this logic into a new function and call it from the environment tests. Signed-off-by: NSimon Glass <sjg@chromium.org>
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