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2018-09-11MA-12335 Canonical Boot Reason in Android Pie 9.0Ji Luo
Read boot reason from SRC(system reset controller) and report it to kernel by "androidboot.bootreason=<>" kernel commandline. This is enabled on imx6/7/7ulp/8m, imx8 will report default value "androidboot.bootreason=reboot" since it can't get such info on A core at u-boot stage. Test: Boot reason report ok on imx6qp/imx7ulp/imx8qxp. Change-Id: I03effaa03bc513bec6153e82c1a04e29c07e7db8 Signed-off-by: Ji Luo <ji.luo@nxp.com>
2018-06-13MLK-18591-3 android: Add FSL android fastboot supportYe Li
Porting the FSL android fastboot features from imx u-boot v2017.03 to support all SoCs: imx6/imx7/imx7ulp/imx8/imx8m Signed-off-by: Ye Li <ye.li@nxp.com>
2018-04-27MLK-12425-2 video: epdc: introduce epdc supportPeng Fan
Support EPDC. E-Ink feature is supported by i.MX6DL/SL/SLL/ULL and i.MX7D. This driver supports user defined logo file, if there is no logo file, it will draw a black border around a white screen. If need to enable EPDC, a waveform file is required to let all work. Since we need LCD_MONOCHROME mode for EPDC, we introduce LCD_MONOCHROME support. Please refer to Linux Reference Manual for how to flash WAVEFORM file. Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Robby Cai <R63905@freescale.com> Signed-off-by: Nitin Garg <nitin.garg@freescale.com> Signed-off-by: Ye.Li <B37916@freescale.com> (cherry picked from commit a7244f279cc3c3994bcd103f5e9a183b1075ae71)
2018-01-23common: board_f: vid: Add VID specific API to adjust core voltageRajesh Bhagat
Adds a VID specific API in init_sequence_f and spl code flow namely init_func_vid which is required to adjust core voltage. VID specific code is required in spl, hence moving flag CONFIG_VID out of spl flags. Signed-off-by: Ashish Kumar <Ashish.Kumar@nxp.com> Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
2017-12-07Move debug and logging support to a separate headerSimon Glass
Before adding new features, move these definitions to a separate header to avoid further cluttering common.h. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2017-11-29spl: make CONFIG_OF_EMBED pass dts through fdtgrepGoldschmidt Simon
Building spl with CONFIG_OF_EMBED enabled results in an error message on my board: "SPL image too big". This is because the fdtgrep build step is only executed for CONFIG_OF_SEPARATE. Fix this by moving the fdtgrep build step ('cmd_fdtgreo') from scripts/Makefile.spl to dts/Makefile so that the reduced dtb is available for all kinds of spl builds. The resulting variable name for the embedded device tree blob changes, too, which is why common.h and fdtdec.c have tiny changes. Signed-off-by: Simon Goldschmidt <sgoldschmidt@de.pepperl-fuchs.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-10-16common: Add a prototype for s_init()Diego Dorta
When compiling with W=1 the following warning is observed: arch/arm/mach-imx/mx6/soc.c:590:6: warning: no previous prototype for ‘s_init’ [-Wmissing-prototypes] void s_init(void) Remove this warning by adding the function prototype into include/common.h file. Signed-off-by: Diego Dorta <diego.dorta@nxp.com>
2017-10-05gzip: add a function to parse the headerJean-Jacques Hiblot
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-10-04bug.h: move runtime BUG/WARN macros into <linux/bug.h>Masahiro Yamada
Collect runtime BUG/WARN into a self-contained header <linux/bug.h> to make these macros easier to use. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-10-04common.h: remove error()Masahiro Yamada
This macro prevents us from using compiletime_error/assert defined in <linux/compiler.h>. Now we can remove it, then we will be able to import more BUILD_BUG macros from Linux. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-10-04printk: collect printk stuff into <linux/printk.h> with loglevel supportMasahiro Yamada
When we import code from Linux, with regular re-sync planned, we want to use printk() and pr_*(). U-Boot does not support them in a clean way. So, people end up with local macros, or compat headers here and there, then we occasionally see build errors of definition conflicts. We have include/linux/compat.h, but putting all sorts of unrelated things into a single header is just a temporal workaround. Hence this patch, to find the best home for all printk variants. If you want to use printk() and friends, please include <linux/printk.h>. This header is self-contained, and pulls in only a few headers. When I was testing this clean-up, I noticed the image size exceeded its platform limit on some boards. This is because all pr_*() that were previously defined as no-op in include/linux/mtd/mtd.h (unless CONFIG_MTD_DEBUG is set), are now enabled. To make such boards happy, this commit also implements CONFIG_LOGLEVEL. The concept is similar to the kernel parameter "loglevel". (Actually, the Kconfig help message was taken from kernel-paremeter.txt of Linux) Messages with a loglevel smaller than console loglevel will be printed. The difference is the loglevel is build-time determined. To save the image size, lower priority pr_*() are compiled out. I set the default of CONFIG_LOGLEVEL to 6, i.e. pr_notice and higher priority messages are compiled in. I adjusted CONFIG_LOGLEVEL to avoid build error for some boards. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> [trini: Add in SPL_LOGLEVEL that is the same as LOGLEVEL] Signed-off-by: Tom Rini <trini@konsulko.com>
2017-10-04stdio.h: move printf() stuff from <common.h> to <stdio.h>Masahiro Yamada
<common.h> pulls in a lot of headers. Including it from every .c file is a bad idea. We need to remove contents until it contains nothing. Move printf() and friends to <stdio.h>. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2017-08-16env: Rename some other getenv()-related functionsSimon Glass
We are now using an env_ prefix for environment functions. Rename these other functions as well, for consistency: getenv_vlan() getenv_bootm_size() getenv_bootm_low() getenv_bootm_mapsize() env_get_default() Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16env: Rename getenv_hex(), getenv_yesno(), getenv_ulong()Simon Glass
We are now using an env_ prefix for environment functions. Rename these for consistency. Also add function comments in common.h. Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16env: Rename getenv/_f() to env_get()Simon Glass
We are now using an env_ prefix for environment functions. Rename these two functions for consistency. Also add function comments in common.h. Quite a few places use getenv() in a condition context, provoking a warning from checkpatch. These are fixed up in this patch also. Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16env: Rename common functions related to setenv()Simon Glass
We are now using an env_ prefix for environment functions. Rename these commonly used functions, for consistency. Also add function comments in common.h. Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-16env: Rename setenv() to env_set()Simon Glass
We are now using an env_ prefix for environment functions. Rename setenv() for consistency. Also add function comments in common.h. Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
2017-08-15env: Drop saveenv() in favour of env_save()Simon Glass
Use the env_save() function directly now that there is only one implementation of saveenv(). Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Wolfgang Denk <wd@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-08-02common: board_f: Make reserve_mmu a weak functionSiva Durga Prasad Paladugu
Make reserve_mmu a weak so that it provides an option to customize this routine as per platform need Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-07-10board_f: Add new function to allow runtime DTB selectionCooper Jr., Franklin
Runtime U-boot dtb selection is generally a two step process. First step is to simply use an initial generic dtb. The second step is to select the dtb and perhaps execute additional code ones U-boot knows what board it is running on. Embedded_dtb_select handles the second step by allowing board specific code to run and perform what ever necessary configuration that is needed. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-07-06serial: make serial_stub_* to static functionsMasahiro Yamada
Add missing static to serial_stub_puts(). Unexport serial_stub_{getc,tstc} because they are used locally. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2017-06-05common: microblaze: Drop arch-specific declarationsSimon Glass
These are not needed and should not be in common.h. Drop them. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05common: arm: freescale: layerscape: Move header files out of common.hSimon Glass
We should not have an arch-specific header file in common.h. Adjust the board files a little so it is not needed, and drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05common: arm: davinci: Move header file out of commonSimon Glass
We should not have an arch-specific header file in common.h. Instead, use the asm/hardware.h header to provide the required declarations, and drop the common.h changes. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-06-05common: ep93xx: Move arch-specific declarations out of commonSimon Glass
These declarations should not be in common. Remove those that are not needed and move the others to an arch-specific location. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05common: freescale: Move arch-specific imx code to arch-imxSimon Glass
These declarations should not be in common.h. Move them to an arch-specific header. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05common: freescale: Move arch-specific declarationsSimon Glass
The declarations should not be in common.h. Move them to the arch-specific headers. Signed-off-by: Simon Glass <sjg@chromium.org> [trini: Fixup thinko defined(FSL_LSCH3) -> defined(CONFIG_FSL_LSCH3)] Signed-off-by: Tom Rini <trini@konsulko.com>
2017-06-05common: powerpc: Move arch-specific headersSimon Glass
Set up a new asm/ppc.h header file to hold this arch-specific stuff. It should not be in common.h. It probably should be refactored to use asm/arch instead, but that is a job for the maintainer. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05common: Move PPC4xx_SYS_INFO() et al to arch-specific headerSimon Glass
These definitions should not be in common.h. Move them to an arch-specific header file. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05common: Drop determine_sysper() and determine_pci_clock_per()Simon Glass
These arch-specific declarations should not be in common.h. Drop them. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05common: Drop cpu_init_f() declarationsSimon Glass
These arch-specific functions are not needed here. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05arm: Remove include files from common.hSimon Glass
With a small tweak we can avoid including these files for all boards. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2017-06-05nds32: Remove include files from common.hSimon Glass
With a few tweaks we can avoid including these files, which are only needed by two C files. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05x86: Don't include asm/u-boot.h in commonSimon Glass
With a small fixup to u-boot-x86.h, this is not actually needed anywhere, so drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05sandbox: Don't include asm/u-boot.h in commonSimon Glass
This is not actually needed anywhere, so drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05mips: Don't include asm/u-boot.h in commonSimon Glass
This is not actually needed anywhere, so drop it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2017-06-05arc: Don't include asm/u-boot.h in commonSimon Glass
This is not actually needed anywhere, so drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05nds32: Make u-boot-nds32.h a private headerSimon Glass
Rather than including this arch-specific header file in common.h, include it from within nds32's u-boot.h header. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05mips: Make u-boot-mips.h a private headerSimon Glass
Rather than including this arch-specific header file in common.h, include it from within mips's u-boot.h header. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
2017-06-05arm: Make u-boot-arm.h a private headerSimon Glass
Rather than including this arch-specific header file in common.h, include it from within arm's u-boot.h header. Also drop the comment about something to be fixed. It has been there forever and it is not clear what it means. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05x86: Make u-boot-x86.h a private headerSimon Glass
Rather than including this arch-specific header file in common.h, include it from within x86's u-boot.h header. Also drop the comment about something to be fixed. It is not clear what needs fixing. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05sandbox: Make u-boot-sandbox.h a private headerSimon Glass
Rather than including this arch-specific header file in common.h, include it from within sandbox's u-boot.h header. Also drop the comment about something to be fixed. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05arc: Make u-boot-arc.h a private headerSimon Glass
Rather than including this arch-specific header file in common.h, include it from within arc's u-boot.h header. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05samsung: usb: Drop ohci-s3c24xx driverSimon Glass
This is not used anymore. Drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05api: Add a header for api_init()Simon Glass
Put this in its own header instead of using common.h. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05common: Move get_OPB_freq() and get_PCI_freq() to PPC headerSimon Glass
These should not be in common.h. Move the to an arch-specific header. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05common: Move pcie_setup_hoses() to PPC headerSimon Glass
Only one board needs this definition. Move it to an arch-specific header. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05common: Drop pci_master_init()Simon Glass
This should not be in common.h. Drop it. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05common: Move pci_target_init() to PPC headerSimon Glass
Only one boards needs this definition. Move it to an arch-specific header. Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-05common: Drop pci_pre_init() and is_pci_host()Simon Glass
These should not be in common.h. They are used in some legacy PowerPC code. Just drop them. Signed-off-by: Simon Glass <sjg@chromium.org>
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