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Slim Bootloader provides serial port info in its HOB to support
both IO or MMIO serial ports, but it's controlled by SYS_NS16550_MEM32
or SYS_NS16550_PORT_MAPPED in U-Boot.
To support both serial port configurations dynamically at runtime,
Slim Bootloader serial driver leverages NS16550_DYNAMIC.
Signed-off-by: Aiden Park <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
[bmeng: remove the obsolete comments for data->type]
Signed-off-by: Bin Meng <[email protected]>
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At present this driver uses an assortment of CONFIG options to control
how it accesses the hardware. This is painful for platforms that are
supposed to be controlled by a device tree or a previous-stage bootloader.
Add a new CONFIG option to enable fully dynamic configuration. This
controls register spacing, size, offset and endianness.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Aiden Park <[email protected]>
Tested-by: Aiden Park <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
[bmeng: squashed in http://patchwork.ozlabs.org/patch/1232929/]
Signed-off-by: Bin Meng <[email protected]>
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Migrate CONFIG_DESIGNWARE_WATCHDOG to Kconfig and update the headers
accordingly, no functional change. The S10 enables the WDT only in
SPL, but does not enable it in U-Boot itself, hence disable it in
the config again.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Chin Liang See <[email protected]>
Cc: Dalon Westergreen <[email protected]>
Cc: Dinh Nguyen <[email protected]>
Cc: Jagan Teki <[email protected]>
Cc: Ley Foon Tan <[email protected]>
Cc: Philipp Tomisch <[email protected]>
Cc: Simon Goldschmidt <[email protected]>
Cc: Tien Fong Chee <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-rockchip
- Support redundant boot for rk3399
- Support binman for rockchip platform
- Update ram driver and add ddr4 support for rk3328
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https://gitlab.denx.de/u-boot/custodians/u-boot-uniphier
UniPhier SoC updates for v2020.04 (2nd)
Denali NAND driver changes:
- Set up more registers in denali-spl for SOCFPGA
- Make clocks optional
- Do not assert reset signals in the remove hook
- associate SPARE_AREA_SKIP_BYTES with DT compatible
- switch to UCLASS_MTD
UniPhier platform changes:
- fix a bug in dram_init()
- specify loadaddr for "source" command
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If the "source" command is not given the address, it uses
CONFIG_SYS_LOAD_ADDR, which is compile-time determined.
Using the "loadaddr" environment variable is handier because it is
relocated according to the memory base when CONFIG_POSITION_INDEPENDENT
is enabled.
Signed-off-by: Masahiro Yamada <[email protected]>
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All rockchip platforms support TPL or SPL-based bootloader
in mainline with U-Boot proper as final stage. For each
stage we need to burn the image on to flash with respective
offsets.
This patch creates a single boot image component using
- binman, for arm32 rockchip platforms
- pad_cat, for arm64 rockchip platforms.
This would help users to get rid of burning different
boot stage images.
The new image called 'u-boot-rockchip.bin'
which can burn into flash like:
₹ sudo dd if=u-boot-rockchip.bin of=/dev/sda seek=64
This would support all rockchip platforms, except rk3128
since it doesn't support for SPL yet.
Cc: Matwey V. Kornilov <[email protected]>
Cc: Wadim Egorov <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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Add bootcount support for Rockchip rk3399.
The bootcount value is preserved in PMU_SYS_REG0 register,
this would help to support redundent boot.
Once the redundant boot triggers, the altboot command
will look for extlinux-rollback.conf on particular
bootable partition which supposed to be a recovery
partition where redundant boot required.
Reviewed-by: Kever Yang <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
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rk3399 do support SPI flash as well, so there is
a possibility of using flash environment for those
usecases.
So define env device for MMC only when it is used
by specific configuration.
Signed-off-by: Jagan Teki <[email protected]>
Reviewed-by: Kever Yang <[email protected]>
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Enable support for DFU over USB. This requires to enable USB gadget,
DWC2 UDC OTG driver and DFU command. DFU entities are defined for the
following firmware objects: u-boot.bin, uboot.env, config.txt, and
zImage/Image.
Signed-off-by: Marek Szyprowski <[email protected]>
Reviewed-by: Lukasz Majewski <[email protected]>
Signed-off-by: Matthias Brugger <[email protected]>
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i2c changes for 2020.04
- updates the Designware I2C driver
- get timings from device tree
- handle units in nanoseconds
- make sure that the requested bus speed is not exceeded
- few smaller clean-ups
- adds enums for i2c speed and update drivers which use them
- global_data: remove unused mxc_i2c specific field
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- Various exynos fixes
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- spi cs accessing slaves (Bin Meng)
- spi prevent overriding established bus (Marcin Wojtas)
- support speed in spi command (Marek Vasut)
- add W25N01GV spinand (Robert Marko)
- move cadence_qspi to use spi-mem (Vignesh Raghavendra)
- add octal mode (Vignesh Raghavendra)
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This fixes the default boot command for the SD-card boot case.
Signed-off-by: Marek Szyprowski <[email protected]>
Signed-off-by: Minkyu Kang <[email protected]>
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Add a driver for the regulators in the the DA9063 PMIC.
Robert Beckett: move regulator modes to header so board code can set
modes. Correct mode mask used in ldo_set_mode.
Add an option CONFIG_SPL_DM_REGULATOR_DA9063.
Signed-off-by: Martin Fuzzey <[email protected]>
Signed-off-by: Robert Beckett <[email protected]>
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This adds the basic register access operations and child regulator
binding (if a regulator driver exists).
Robert Beckett: simplify accesses by using bottom bit of address as
offset overflow. This avoids the need to track which page we are on.
Add an option CONFIG_SPL_DM_PMIC_DA9063.
Signed-off-by: Martin Fuzzey <[email protected]>
Signed-off-by: Robert Beckett <[email protected]>
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Add support for Octal flash devices. Octal flash devices use 8 IO lines
for data transfer. Currently only 1-1-8 Octal Read mode is supported.
Signed-off-by: Vignesh Raghavendra <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
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Add chip select number check in spi_find_chip_select().
Signed-off-by: Bin Meng <[email protected]>
Tested-by: Jagan Teki <[email protected]> # SoPine
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https://gitlab.denx.de/u-boot/custodians/u-boot-clk
- Various clock fixes and enhancements
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Some drivers define their own speed enums and use their own constants for
speed. It makes sense to have a unified defition of the different speeds.
Since many controllers have to do different things for fast/high speed, it
is a good idea to have an enum for the mode.
Add these as well as an enum for the address mode.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
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The srdata field is unused since commit 71204e95ce13228 ("i2c: mxc:
refactor i2c driver and support dm").
Cc: Peng Fan <[email protected]>
Signed-off-by: Baruch Siach <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
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- Libre Computer ALL-H3-IT/ALL-H5-CC board (Chen-Yu Tsai)
- Allwinner R40 Ethernet, usb phy enablement (Andre Przywara)
- Sunxi auto load from 128KB MMC offset (Andre Przywara)
- Orange Pi Win Ethernet phy enablement (Jernej Skrabec)
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This header was missing a couple of include dependencies when included on its
own.
Signed-off-by: Sean Anderson <[email protected]>
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Updates and fixes for ls1028a, lx2160a, ls1012a, ls1021a, ls2080a,
ls1088a platforms:
- lx2-rev2 pcie support, enetc related updates, layerscape-pcie fixes
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This patch adds a prototype for the weak function
board_mtdparts_default().
It solves one warning when compiling with W=1 on stm32mp1 board:
board/st/stm32mp1/stm32mp1.c:
warning: no previous prototype for 'board_mtdparts_default'
[-Wmissing-prototypes]
void board_mtdparts_default(const char **mtdids,
const char **mtdparts)
^~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Patrick Delaunay <[email protected]>
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The blkcache_read() routine returns 1 (true) to indicate that a block was
found in the cache and returned, or 0 if not.
Signed-off-by: Eric Nelson <[email protected]>
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On m68k, block_cache list is relocated, but next and prev list
pointers are not adjusted to the relocated struct list_head address,
so the first iteration over the block_cache list hangs.
This patch initializes the block_cache list after relocation.
Signed-off-by: Angelo Durgehello <[email protected]>
Reviewed-by: Eric Nelson <[email protected]>
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set common fastboot variables for mt8518
Signed-off-by: mingming lee <[email protected]>
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Sync the device tree files and device tree header files from upstream
Linux kernel, as of 2020-01-08. The commit synced to in the sunxi repo
98d25b0b266d Merge branch 'sunxi/dt-for-5.6' into sunxi/for-next
which is also part of next-20200108.
Changes brought in include:
- cleanup of pinmux node names
- addition of Security ID, MBUS, CSI, crypto engine, video codec,
pmu, and thermal sensor device nodes for both SoCs
- addition of deinterlacing engine device node on H3
- cleanup of RTC device node and addition of its clocks
- various board cleanups and improvements
- removal of pinmux node for GPIO lines
- cpufreq / DVFS
- HDMI output
- UART-based Bluetooth
- audio codec
- USB ports
- new boards
Most of the changes don't concern U-boot.
Signed-off-by: Chen-Yu Tsai <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>
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This file doesn't include any declarations anymore but it does include
other headers. Update the header comment to mention this.
Signed-off-by: Simon Glass <[email protected]>
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There are many header files included here. Put them all together since the
blank lines are not useful.
Signed-off-by: Simon Glass <[email protected]>
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This is not really a CONFIG since it is not intended to be set by boards.
Move it into the compiler header with other similar defines, and rename
it.
Signed-off-by: Simon Glass <[email protected]>
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Move this macro in with all the other rounding macros.
Signed-off-by: Simon Glass <[email protected]>
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The kernel.h file has a number of useful macros including a few related
to structures. Move check_member() there too.
Signed-off-by: Simon Glass <[email protected]>
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At present panic() is in the vsprintf.h header file. That does not seem
like an obvious choice for hang(), even though it relates to panic(). So
let's put hang() in its own header.
Signed-off-by: Simon Glass <[email protected]>
[trini: Migrate a few more files]
Signed-off-by: Tom Rini <[email protected]>
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This function is called during init so move it to the init header file.
Signed-off-by: Simon Glass <[email protected]>
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These functions relate to memory init so move them into the init
header.
Signed-off-by: Simon Glass <[email protected]>
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This function has a very generic name which does not adequately describe
its purpose. Rename it and move it to image.h, since it relates to reading
a script from an image.
Signed-off-by: Simon Glass <[email protected]>
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These three globals relate to image handling. Move them to the image
header file.
Signed-off-by: Simon Glass <[email protected]>
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These global variables are quite short and generic. In fact the same name
is more often used locally for struct members and function arguments.
Add a image_ prefix to make them easier to distinguish.
Signed-off-by: Simon Glass <[email protected]>
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Move this function out of common.h and into a relevant header file.
Signed-off-by: Simon Glass <[email protected]>
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This function is only used on ARM devices. Move it out of the common file
and to a arch-specific header.
Signed-off-by: Simon Glass <[email protected]>
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This function related to timer and most of the timer functions are in
time.h, so move this function there.
Signed-off-by: Simon Glass <[email protected]>
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These three clock functions don't use driver model and should be migrated.
In the meantime, create a new file to hold them.
Signed-off-by: Simon Glass <[email protected]>
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This file is only used by PowerPC so move it to an arch-specific header
file.
Signed-off-by: Simon Glass <[email protected]>
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This is an init-related function so belongs in that file. Move it.
Signed-off-by: Simon Glass <[email protected]>
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This function is only used on ARM devices so does not belong in the global
common header file. Move it to an ARM header.
Signed-off-by: Simon Glass <[email protected]>
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These functions relate to setting up the device tree for booting the OS.
The fdt_support.h header file supports similar functions, so move these
there.
Signed-off-by: Simon Glass <[email protected]>
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This file already has lots of type declarations so it seems better to put
all of them there.
Move them.
Signed-off-by: Simon Glass <[email protected]>
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This function is not called anywhere so we can drop the declaration. If
it is needed one day, it should be added in its own header file.
Signed-off-by: Simon Glass <[email protected]>
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