- 18 1月, 2021 1 次提交
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由 Lad Prabhakar 提交于
By default on startup all the pin types are configured to PINMUX_TYPE_NONE (in sh_pfc_map_pins()), when pin is set as GPIO the pin type is updated to PINMUX_TYPE_GPIO. But the type is not updated when the pin is set as a function in sh_pfc_pinctrl_pin_set() or sh_pfc_pinctrl_group_set() calls (these calls only set the MUX if the pin type is PINMUX_TYPE_NONE ie unused). So with the current implementation pin functionality could be overwritten silently, for example if the same pin is added for SPI and serial. This patch makes sure of updating pin type after every successful call to sh_pfc_config_mux() and thus fixing from pin functionality to be overwritten. Also a warning message is printed if the current pin is being overwritten before abort. This also avoids pin re-muxing to same type that is for example from command line device is asked to re-probe/select (mmc dev x) we return early with success in this case as the pin is already muxed. Signed-off-by: NLad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: NBiju Das <biju.das.jz@bp.renesas.com>
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- 17 1月, 2021 1 次提交
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由 Tom Rini 提交于
- Add MBR partition layout writing supporting, clean up code. - A large number of assorted console/iomux cleanups - A large number of board_r related cleanups. - Log enhancements
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- 16 1月, 2021 38 次提交
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由 Marek Szyprowski 提交于
Add a 'mbr' command to let users create or verify MBR partition layout based on the provided text description. The partition layout is alternatively read from the 'mbr_parts' environment variable. This can be used in scripts to help system image flashing tools to ensure proper partition layout. The syntax of the text description of the partition list is similar to the one used by the 'gpt' command. Supported parameters are: name (currently ignored), start (partition start offset in bytes), size (in bytes or '-' to expand it to the whole free area), bootable (boolean flag) and id (MBR partition type). If one wants to create more than 4 partitions, an 'Extended' primary partition (with 0x05 ID) has to be explicitely provided as a one of the first 4 entries. Here is an example how to create a 6 partitions (3 on the 'extended volume'), some of the predefined sizes: > setenv mbr_parts 'name=boot,start=4M,size=128M,bootable,id=0x0e; name=rootfs,size=3072M,id=0x83; name=system-data,size=512M,id=0x83; name=[ext],size=-,id=0x05; name=user,size=-,id=0x83; name=modules,size=100M,id=0x83; name=ramdisk,size=8M,id=0x83' > mbr write mmc 0 Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
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由 Marek Szyprowski 提交于
Add a code for creating and writing MBR partition layout. The code generates similar layout of EBRs (Exteneded Block Records) and logical volumes as Linux's fdisk utility. Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
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由 Marek Szyprowski 提交于
Make functions not used outside this file static. Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com> [trini: Use __maybe_unused as there are cases they may not be used] Signed-off-by: NTom Rini <trini@konsulko.com>
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由 Marek Szyprowski 提交于
Use a generic helper for reading LE32 integers. Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
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由 Marek Szyprowski 提交于
Add some handy defines for some hardcoded magic numbers related to extended partition handling. Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
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由 Marek Szyprowski 提交于
write_mbr_partition() function name is a bit misleading, so rename it to write_mbr_sector(). This is a preparation for adding code for writing a complete MBR partition layout. Signed-off-by: NMarek Szyprowski <m.szyprowski@samsung.com>
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由 Andy Shevchenko 提交于
When at some point environment shrinks we need to stop dropped devices. Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Andy Shevchenko 提交于
Obviously the following has unnecessary indentation level in 'else' branch. if (foo) { ... return; } else { ... } Drop indentation level by removing redundant 'else'. Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Andy Shevchenko 提交于
Refactor iomux_doenv() a bit in order to increase readability. There is no change in code generation on x86. Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Andy Shevchenko 提交于
It's realloc() 101 to avoid `foo = realloc(foo, ...);` call due to getting a memory leak. Actually it's not clear why realloc() has been used here. If we shrink the array, the memcpy() overwrites it anyway with the contents of a new array. If it becomes bigger, same story. Drop useless realloc() for good and thus preserve console list in case of failed allocation. Fixes: 16a28ef2 ("IOMUX: Add console multiplexing support.") Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Andy Shevchenko 提交于
Provide a documentation for console_search_dev(). Suggested-by: NSimon Glass <sjg@chromium.org> Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Andy Shevchenko 提交于
Rename search_device() to console_search_dev() since it's in console.h. Suggested-by: NSimon Glass <sjg@chromium.org> Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Andy Shevchenko 提交于
search_device() is defined in console.c. Move its declaration to an appropriate header file. Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Andy Shevchenko 提交于
There is no need to call ->start() for already started device. All the same, there is no need to call ->stop() for devices still in use. For now enforce this only for IOMUX case. Cc: Simon Glass <sjg@chromium.org> Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Andy Shevchenko 提交于
In the future we would like to stop unused consoles and also add a reference counting to avoid imbalanced calls to ->start() and ->stop() in some cases. Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Patrick Delaunay 提交于
Add the helper function console_has_tstc() and replace the test #if CONFIG_IS_ENABLED(CONSOLE_MUX) to a simple 'if' test to respect the U-Boot coding rule. No functional change. Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com> Signed-off-by: NPatrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Patrick Delaunay 提交于
Add helper functions to access to gd->console_out and gd->console_in with membuff API and replace the #ifdef CONFIG_CONSOLE_RECORD test by if (IS_ENABLED(CONFIG_CONSOLE_RECORD)) to respect the U-Boot coding rule. Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com> Signed-off-by: NPatrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Patrick Delaunay 提交于
Add a new function to access to console_devices only defined if CONFIG_IS_ENABLED(CONSOLE_MUX). This path allows to remove #if CONFIG_IS_ENABLED(CONSOLE_MUX) in console_getc function. Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com> Reviewed-by: NSimon Glass <sjg@chromium.org> Signed-off-by: NPatrick Delaunay <patrick.delaunay@foss.st.com>
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由 Patrick Delaunay 提交于
Remove #ifdef or #ifndef for CONFIG when it is possible to simplify the console.c code and respect the U-Boot coding rules. Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com> Signed-off-by: NPatrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Ovidiu Panait 提交于
spl_handoff should only be enabled when CONFIG_HANDOFF is set. Drop the nested ifdefs and check for CONFIG_HANDOFF instead. Signed-off-by: NOvidiu Panait <ovidiu.panait@windriver.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Ovidiu Panait 提交于
CONFIG_HANDOFF is used in u-boot proper to locate handoff info from SPL during pre-relocation init (in setup_spl_handoff). Add explicit dependency on CONFIG_SPL, to fix the following build error when CONFIG_HANDOFF && !CONFIG_SPL: common/board_f.c: In function ‘setup_spl_handoff’: common/board_f.c:283:4: error: ‘gd_t {aka struct global_data}’ has no member named ‘spl_handoff’ gd->spl_handoff = bloblist_find(BLOBLISTT_SPL_HANDOFF, ^~ Signed-off-by: NOvidiu Panait <ovidiu.panait@windriver.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Ovidiu Panait 提交于
In order to remove the arch-specific ifdefs around initr_trap, introduce arch_initr_trap weak initcall. Implementations for ppc/m68k/mips have been moved to arch/<arch>/lib/traps.c Default implementation is a nop stub. Signed-off-by: NOvidiu Panait <ovidiu.panait@windriver.com> Reviewed-by: NSimon Glass <sjg@chromium.org> Reviewed-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>
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由 Ovidiu Panait 提交于
Add a return value to bb_miiphy_init and use it directly in the post-relocation init sequence, rather than using a wrapper stub. Signed-off-by: NOvidiu Panait <ovidiu.panait@windriver.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Ovidiu Panait 提交于
Add a return value to api_init and use it directly in the post-relocation init sequence, rather than using a wrapper stub. Signed-off-by: NOvidiu Panait <ovidiu.panait@windriver.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Ovidiu Panait 提交于
Add a return value to jumptable_init and use it directly in the post-relocation init sequence, rather than using a wrapper stub. Signed-off-by: NOvidiu Panait <ovidiu.panait@windriver.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Ovidiu Panait 提交于
Add a return value to xen_init and use it directly in the post-relocation init sequence, rather than using a wrapper stub. Signed-off-by: NOvidiu Panait <ovidiu.panait@windriver.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Ovidiu Panait 提交于
Add a return value to noncached_init and use it directly in the post-relocation init sequence, rather than using a wrapper stub. Signed-off-by: NOvidiu Panait <ovidiu.panait@windriver.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Ovidiu Panait 提交于
Add a return value to pci_init and use it directly in the post-relocation init sequence, rather than using a wrapper stub. Signed-off-by: NOvidiu Panait <ovidiu.panait@windriver.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Ovidiu Panait 提交于
Add a return value to pci_ep_init and use it directly in the post-relocation init sequence, rather than using a wrapper stub. Signed-off-by: NOvidiu Panait <ovidiu.panait@windriver.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Ovidiu Panait 提交于
Add a return value to post_output_backlog and use it directly in the post-relocation init sequence, rather than using a wrapper stub. Signed-off-by: NOvidiu Panait <ovidiu.panait@windriver.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Ovidiu Panait 提交于
Add a return value to cpu_secondary_init_r and use it directly in the post-relocation init sequence, rather than using a wrapper stub. Signed-off-by: NOvidiu Panait <ovidiu.panait@windriver.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Ovidiu Panait 提交于
Drop initr_console_record wrapper and call console_record_init directly. Signed-off-by: NOvidiu Panait <ovidiu.panait@windriver.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Ovidiu Panait 提交于
Use IS_ENABLED(CONFIG_OF_EMBED) in instead of #ifdefs in reserve_fdt, reloc_fdt functions. Signed-off-by: NOvidiu Panait <ovidiu.panait@windriver.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Ovidiu Panait 提交于
setup_bdinfo is used to populate various bdinfo fields, so move setup_machine code there, as all it does is setting gd->bd->bi_arch_number. Signed-off-by: NOvidiu Panait <ovidiu.panait@windriver.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Ovidiu Panait 提交于
Use IS_ENABLED(CONFIG_TIMER_EARLY) instead of #ifdef in initf_dm. Also, move timer code to the main ifdef, so that ret is defined. Signed-off-by: NOvidiu Panait <ovidiu.panait@windriver.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Ovidiu Panait 提交于
Drop initf_console_record wrapper and call console_record_init directly. Signed-off-by: NOvidiu Panait <ovidiu.panait@windriver.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Ovidiu Panait 提交于
Currently, the following #ifdef construct is used to check whether to run console_record_init() during pre-relocation init: defined(CONFIG_CONSOLE_RECORD) && CONFIG_VAL(SYS_MALLOC_F_LEN) Introduce CONFIG_CONSOLE_RECORD_INIT_F Kconfig option to get rid of the complex ifdef check. Also, use IS_ENABLED() instead of #ifdef. Signed-off-by: NOvidiu Panait <ovidiu.panait@windriver.com> Reviewed-by: NSimon Glass <sjg@chromium.org>
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由 Patrick Delaunay 提交于
Reduce the log overhead when the traces are filtered, by moving the vsnprintf call from _log() to log_dispatch(). This patch avoids the printf treatment when LOG features is activated, but trace is filtered, for example when MAX_LOG_LEVEL=8 and LOG_DEFAULT_LEVEL=6. Reviewed-by: NSimon Glass <sjg@chromium.org> Signed-off-by: NPatrick Delaunay <patrick.delaunay@st.com>
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