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https://gitlab.denx.de/u-boot/custodians/u-boot-mips
- MIPS: add support for Mediatek MT7620 SoCs
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https://gitlab.denx.de/u-boot/custodians/u-boot-imx
Changes for 2020.04
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- new board:
Phytec phyCORE-i.MX8MP
i.MX8MN Beacon EmbeddedWorks devkit
- Fixes:
several nanbcb fixes
fix for imx8mm_beacon
- further switch to distro boot commands
- DM:
DM Ether for MX6UL
CI:
https://gitlab.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/6013
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https://gitlab.denx.de/u-boot/custodians/u-boot-atmel
Second set of u-boot-atmel features for 2021.04 cycle
This feature set includes macb updates for all interfaces and new
sama7g5 variant support; micrel ksz9031 DLL support; a new board from
Giant based on Adafruit feather form factor which contains a SAMA5D27
SoC; several fixes regarding the NAND flash PMECC block; and pincontrol
drive strength support for pio4 controller.
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This patch adds support for MediaTek MT7620 SoC.
All files are dedicated for u-boot.
Reviewed-by: Stefan Roese <[email protected]>
Signed-off-by: Weijie Gao <[email protected]>
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Beacon EmbeddedWorks is releasing a devkit based on the i.MX8M
Nano SoC consisting of baseboard + SOM.
The kit is based on the same design as the Beacon dev kit with
the i.MX8M Mini.
Signed-off-by: Adam Ford <[email protected]>
Reviewed-by: Peng Fan <[email protected]>
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Supported boot device types in iMX8MQ: MMC, DHCP.
CONFIG_DISTRO_DEFAULTS is added for enabling the DISTRO_DEFAULTS option.
CONFIG_BOOTCOMMAND which is defined in include/configs/imx8mq_evk.h is
deleted because "run distro_bootcmd" is required to be the default boot
mode.
scriptaddr is the location in RAM where boot.scr.uimg/boot.scr will be
loaded to prior to execution.
kernel_addr_r is the location in RAM where the kernel will be loaded to.
Delete unnecessary environment variables because "run distro_bootcmd" is
set to be the default boot mode.
Signed-off-by: Alice Guo <[email protected]>
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Add initial support PHYTEC phyCORE-i.MX8MP SOM.
Supported features:
- 2GB LPDDR4 RAM
- eMMC
- external SD
- debug UART2
- watchdog
Signed-off-by: Teresa Remmet <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
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This patch converts the dart6ul ethernet support to DM_ETH and cleans
up the legacy ethernet code. The clean up, more specifically:
* moves the fec2 node and pin definition to the carrier board DTS
since the phy associated with it is on the carrier board and not on
the SoM;
* add the reset pin associated to each phy;
* separate the ethernet, mdio and reset pins of each fec so that they
are easier to reference;
* add clock properties to the phy nodes since they are connected to the
50Mhz ENET[12]_TX_CLK clock of the SoC;
* remove CONFIG_BOARD_EARLY_INIT_F since the function is now empty.
Signed-off-by: Marc Ferland <[email protected]>
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The system is capable of relocating RAM disks and the kernel.
Remove these restrictions to prevent it.
Signed-off-by: Adam Ford <[email protected]>
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Supported boot device types in iMX8MP: MMC.
CONFIG_CMD_PART is added for command part and CONFIG_CMD_FS_GENERIC is
for command fstype.
scriptaddr is the location in RAM where boot.scr.uimg/boot.scr will be
loaded to prior to execution. kernel_addr_r is the location in RAM where
the kernel will be loaded to. Delete unnecessary environment variables
because "run distro_bootcmd" is set to be the default boot mode.
On the iMX8MP platform I used, "mmc1" represents SD card and "mmc2"
represents eMMC.
Signed-off-by: Alice Guo <[email protected]>
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Supported boot device types in iMX8MM: MMC, DHCP.
CONFIG_CMD_PART is added for command part and CONFIG_CMD_FS_GENERIC is
for command fstype.
CONFIG_BOOTCOMMAND which is defined in include/configs/imx8mm_evk.h is
deleted because "run distro_bootcmd" is required to be the default boot
mode.
scriptaddr is the location in RAM where boot.scr.uimg/boot.scr will be
loaded to prior to execution.
kernel_addr_r is the location in RAM where the kernel will be loaded to.
Delete unnecessary environment variables.
Reviewed-by: Peng Fan <[email protected]>
Signed-off-by: Alice Guo <[email protected]>
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Drop CONFIG_SYS_[I,D]CACHE_OFF, it is safe to run with caches enabled on
these platforms.
Signed-off-by: Peng Fan <[email protected]>
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Move SP to end of OCRAM space. Drop MALLOC_F to make it alloc from
stack space.
Signed-off-by: Peng Fan <[email protected]>
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Add board code to configure the network interface
Add net defconfig
Signed-off-by: Peng Fan <[email protected]>
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Make the FDT file name based on the default on that is specified in the
defconfig file.
Signed-off-by: Greg Gallagher <[email protected]>
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The DWMAC4 IP has the possibility to skip up to 7 AXI bus width size words
after the descriptor. Use this to pad the descriptors to cacheline size and
remove the need for noncached memory altogether. Moreover, this lets Tegra
use the generic cache flush / invalidate operations.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Joe Hershberger <[email protected]>
Cc: Patrice Chotard <[email protected]>
Cc: Patrick Delaunay <[email protected]>
Cc: Ramon Fried <[email protected]>
Cc: Stephen Warren <[email protected]>
Tested-by: Stephen Warren <[email protected]>
Reviewed-by: Stephen Warren <[email protected]>
Tested-by: Patrice Chotard <[email protected]>
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Add low level platform initialization for the AST2600 SoC.
The 2-stage booting with U-Boot SPL are leveraged to support
different booting mode.
However, currently the patch supports only the booting from
memory-mapped SPI flash.
Signed-off-by: Chia-Wei, Wang <[email protected]>
Reviewed-by: Ryan Chen <[email protected]>
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Set environment for Nand flash (U-boot 2020.04):
- add nand flash in the device tree
- add new default configuration file for G3 using parallel Nand
- set nand parameters in presidio_asic.h
Signed-off-by: Kate Liu <[email protected]>
Signed-off-by: Alex Nemirovsky <[email protected]>
CC: Tom Rini <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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This patch adds Microchip MPFS Icicle Kit support. For now, only
NS16550 Serial, Microchip clock, Cadence eMMC and MACB drivers are
enabled. The Microchip MPFS Icicle defconfig by default builds
U-Boot for S-Mode because U-Boot on Microchip PolarFire SoC will run
in S-Mode as payload of HSS + OpenSBI.
Signed-off-by: Padmarao Begari <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Tested-by: Bin Meng <[email protected]>
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Added support for timer_early_get_count() and timer_early_get_rate()
This is mostly useful in tracing.
Signed-off-by: Pragnesh Patel <[email protected]>
Reviewed-by: Rick Chen <[email protected]>
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This enables configs necessary for using SPI. The environment is saved to
the very end of SPI flash. This is unlikely to be overwritten unless the
entire flash is reprogrammed.
This also supplies a default bootcommand. It loads an image and device tree
from the first partition of the MMC. This is a minimal/least effort
bootcmd, so suggestions (especially in the form of patches) are welcome. I
didn't set up distro boot because I think it is unlikely that any
general-purpose linux distros will ever be ported to this board.
Signed-off-by: Sean Anderson <[email protected]>
Tested-by: Chrstopher Obbard <[email protected]>
Reviewed-by: Rick Chen <[email protected]>
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Add CONFIG_SPL_PAD_TO for Gen5 and Arria 10. CONFIG_SPL_PAD_TO is set to
size of OCRAM.
This is preparation for image padding change in socfpgaimage.
Signed-off-by: Ley Foon Tan <[email protected]>
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Since SSBL is running in DRAM, it shall setup the stack in DRAM
instead of OCRAM which is occupied by SPL and handoff data.
Signed-off-by: Chee Hong Ang <[email protected]>
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Instead of loading u-boot proper image (u-boot.img), SPL
now loads FIT image (u-boot.itb) which includes u-boot
proper, ATF and u-boot proper's DTB.
For OS, u-boot now loads FIT images (kernel.itb) which
includes Linux Image and Linux's DTB.
Signed-off-by: Chee Hong Ang <[email protected]>
Signed-off-by: Siew Chin Lim <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-ti
- DM support for OMAP PWM backlight
- USB host mode support for AM654
- Minor SPI fixes
- Add support k2g ice board with 1GHz silicon
- Fix GTC programming for K3 devices
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https://gitlab.denx.de/u-boot/custodians/u-boot-atmel
First set of u-boot-atmel features for 2021.04 cycle
This feature set includes the new board SAMA7G5 EK, the new evaluation
kit for Microchip AT91 SAMA7G5 SoC . The current board support includes
two configurations for booting from eMMC (SDMMC0), SD-Card (SDMMC1), and
support for two Ethernet interfaces.
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Those two commands now doing same thing, reading from ext2/3/4 filesystem.
So remove useless duplicated call.
Signed-off-by: Pali Rohár <[email protected]>
Acked-by: Pavel Machek <[email protected]>
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As more and more LINUX drivers are modified to use asynchronous probing
instead of synchronous probing, relying on device names being equal in
U-Boot and LINUX is not possible anymore. This is also true for block
device names like mmc0, mmc1 ect.
With LINUX kernel commit a1a4891 the probing type for the sdhci-omap
driver has been set to asynchronous mode too (probe_type is now
PROBE_PREFER_ASYNCHRONOUS).
In the case of the PDU001 board this results in the devices mmc0 and
mmc1 being swapped between U-Boot and LINUX. Device mmc0 in U-Boot
becomes mmc1 in LINUX an vice versa. Hence using device name identifiers
with LINUX kernel parameter root does not work anymore.
This patch changes the LINUX kernel boot parameter root to use the
pseudo (since we use MBR not GPT) partition UUID to locate the partition
hosting the root file system.
Signed-off-by: Felix Brack <[email protected]>
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Add board detection support for K2G ICE with FlagChip 1GHz silicon.
Signed-off-by: Lokesh Vutla <[email protected]>
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In include/dfu.h, if CONFIG_SYS_DFU_MAX_FILE_SIZE is not defined then it is
defined as CONFIG_SYS_DFU_DATA_BUF_SIZE. This is 128 KiB for a53 core and
20 KiB for r5 core. If a larger file is transferred using dfu then it
fails.
CONFIG_SYS_DFU_DATA_BUF_SIZE can not be increased as there is not enough
heap memory to be allocated for the buffer in case of R5 spl.
Fix this by defining CONFIG_SYS_DFU_MAX_FILE_SIZE as the default
CONFIG_SYS_DFU_DATA_BUF_SIZE value.
Signed-off-by: Aswath Govindraju <[email protected]>
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So far we did not support the BootROM based FEL USB debug mode on the
64-bit builds for Allwinner SoCs: The BootROM is using AArch32, but the
SPL runs in AArch64.
Returning back to AArch32 was not working as expected, since the RMR
reset into 32-bit mode always starts execution in the BootROM, but not
in the FEL routine.
After some debug and research and with help via IRC, the CPU hotplug
mechanism emerged as a solution: If a certain R_CPUCFG register contains
some magic, the BootROM will immediately branch to an address stored in
some other register. This works well for our purposes.
Enable the FEL feature by providing early AArch32 code to first save the
FEL state, *before* initially entering AArch64.
If we eventually determine that we should return to FEL, we reset back
into AArch32, and use the CPU hotplug mechanism to run some small
AArch32 code snippet that restores the initially saved FEL state.
That allows the normal AArch64 SPL build to be loaded via the sunxi-fel
tool, with it returning into FEL mode, so that other payloads can be
transferred via FEL as well.
Tested on A64, H5 and H6.
Signed-off-by: Andre Przywara <[email protected]>
Tested-by: Icenowy Zheng <[email protected]>
Acked-by: Jagan Teki <[email protected]>
Tested-by: Priit Laes <[email protected]> (on Olimex A64-Olinuxino)
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Signed-off-by: Tom Rini <[email protected]>
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The usage of the preboot feature is now controlled via a separate Kconfig
option - namely CONFIG_USE_PREBOOT.
It must be enabled for preboot code executing commands now defined in
CONFIG_PREBOOT (also moved to the Kconfig).
After defining both CONFIG_USE_PREBOOT and CONFIG_PREBOOT in
imx28_xea_defconfig the define of CONFIG_PREBOOT shall be removed from
xea.h as it is redundant.
Signed-off-by: Lukasz Majewski <[email protected]>
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Clean-up boot command to use the predefined device and part for FAT
environment.
According to this device and partition, select the proper boot media.
Signed-off-by: Eugen Hristev <[email protected]>
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Increase ARP timeout and retry count as this will increase
the speed of communication.
Signed-off-by: Claudiu Beznea <[email protected]>
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Heap base address is computed based on SYS_INIT_SP_ADDR by
subtracting the SYS_MALLOC_F_LEN value in
board_init_f_init_reserve().
Signed-off-by: Claudiu Beznea <[email protected]>
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Add initial support for sama7g5 evaluation kit board.
Signed-off-by: Eugen Hristev <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze into next
Xilinx changes for v2021.04
arm64:
- DT updates
microblaze:
- Add support for NOR device support
spi:
- Fix unaligned data write issue
nand:
- Minor code change
xilinx:
- Fru fix in limit calculation
- Fill git repo link for all Xilinx boards
video:
- Add support for seps525 spi display
tools:
- Minor Vitis file support
cmd/common
- Minor code indentation fixes
serial:
- Uartlite debug uart initialization fix
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Prepare v2021.01-rc5
Signed-off-by: Tom Rini <[email protected]>
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Add parallel nor device to distroboot for microblaze.
Signed-off-by: T Karthik Reddy <[email protected]>
Signed-off-by: Michal Simek <[email protected]>
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Instead of hardcoding index magic numbers in the board code,
also rely on board_fit_config_name_match choosing the right
config for the fitImage containing the kernel.
Signed-off-by: Sebastian Reichel <[email protected]>
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Since linux commit 2e6cde96873253fd9eb0f20afd8ffd18278cff75 ("arm64:
dts: ls1028a: make the eMMC and SD card controllers use fixed indices")
mmc0 is the eMMC and mmc1 is the SD card. Also swap it in u-boot to
avoid any confusion by the user and to be aligned with linux.
Signed-off-by: Michael Walle <[email protected]>
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Enable DM_SPI/DM_SPI_FLASH with a related config option.
Build fine, but not tested.
Cc: Ludwig Zenz <[email protected]>
Cc: Andreas Geisreiter <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
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Enable DM_SPI/DM_SPI_FLASH with a related config option.
Build fine, but not tested.
Cc: Nikita Kiryanov <[email protected]>
Signed-off-by: Jagan Teki <[email protected]>
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Make use of the new bootargs substitution mechanism and zboot command
syntax.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Booting via distro boot fails for:
qemu-system-riscv64
-drive if=none,file=sct-riscv64.img,format=raw,id=mydisk \
-device ich9-ahci,id=ahci -device ide-hd,drive=mydisk,bus=ahci.0
Enable distro booting from an attached SCSI disk.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Update kernel_size_sd variable with correct value for lx2160a.
Signed-off-by: Manish Tomar <[email protected]>
Reviewed-by: Priyanka Jain <[email protected]>
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Update kernelheader_addr and kernelheader_addr variables with
correct values for ls1043a.
Signed-off-by: Manish Tomar <[email protected]>
Reviewed-by: Priyanka Jain <[email protected]>
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This adds default environment variable for ls1012aqds
Signed-off-by: Biwen Li <[email protected]>
Reviewed-by: Priyanka Jain <[email protected]>
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This patch add base support for LX2162AQDS board.
LX2162AQDS board supports LX2162A family SoCs.
This patch add basic support of platform.
Signed-off-by: Ioana Ciornei <[email protected]>
Signed-off-by: Zhao Qiang <[email protected]>
Signed-off-by: hui.song <[email protected]>
Signed-off-by: Manish Tomar <[email protected]>
Signed-off-by: Vikas Singh <[email protected]>
Signed-off-by: Meenakshi Aggarwal <[email protected]>
[Rebased]
Signed-off-by: Priyanka Jain <[email protected]>
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