11 Jun, 2019
21 commits
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The DM iMX PCI driver has DM_FLAG_OS_PREPARE set and will call
imx_pcie_remove() from the .remove callback. Do not call it from
the architecture code again.Signed-off-by: Marek Vasut
Cc: Bin Meng
Cc: Fabio Estevam
Cc: Stefano Babic
Reviewed-by: Bin Meng -
Extend PHYTEC phyBOARD-i.MX6UL for phyCORE-i.MX6UL SoM (PCL063)
with eMMC on SoM.CPU: Freescale i.MX6ULL rev1.0 792 MHz (running at 396 MHz)
CPU: Industrial temperature grade (-40C to 105C) at 38C
Reset cause: POR
Model: Phytec phyBOARD-i.MX6ULL-Segin SBC
Board: PHYTEC phyCORE-i.MX6ULL
DRAM: 256 MiB
MMC: FSL_SDHC: 0, FSL_SDHC: 1
In: serial@02020000
Out: serial@02020000
Err: serial@02020000
Net: FEC0Working:
- Eth0
- i2C
- MMC/SD
- eMMC
- UART (1 & 5)
- USB (host & otg)Signed-off-by: Parthiban Nallathambi
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This commit adds initial support for the Toradex Apalis iMX8QM 4GB WB IT
V1.0B module. Unlike the V1.0A early access samples exclusively booting
from SD card, they are now strapped to boot from eFuses which are
factory fused to properly boot from their on-module eMMC. U-Boot
supports either booting from the on-module eMMC or may be used for
recovery purpose using the universal update utility (uuu) aka mfgtools
3.0.Functionality wise the following is known to be working:
- eMMC, 8-bit and 4-bit MMC/SD card slots
- Gigabit Ethernet
- GPIOs
- I2CUnfortunately, there is no USB functionality for the i.MX 8QM as of yet.
Signed-off-by: Marcel Ziswiler
Reviewed-by: Max Krummenacher -
CPU frequency reporting failed with the following error message being
printed:sc_pm_get_clock_rate: resource:507 clk:2: res:3
Could not read CPU frequency: -22
CPU: NXP i.MX8QM RevB A53 at 0 MHzFix this by differentiating between the A35 as found on the i.MX 8QXP
and the A53 as found on the i.MX 8QM SoCs.Signed-off-by: Marcel Ziswiler
Reviewed-by: Max Krummenacher -
Add support for i2c0, i2c1, i2c2, i2c3 and i2c4.
Signed-off-by: Marcel Ziswiler
Reviewed-by: Max Krummenacher -
Add support for lpuart1, lpuart2, lpuart3 and lpuart4.
Signed-off-by: Marcel Ziswiler
Reviewed-by: Max Krummenacher -
Enable DM block, DM MMC and DM SATA support on iMX6Q Novena
convert board code to match the DM support.Signed-off-by: Marek Vasut
Cc: Fabio Estevam
Cc: Stefano Babic
Cc: Vagrant Cascadian -
Import iMX6Q Novena device tree from Linux 5.1-rc7 37624b58542f .
Enable DT control in full U-Boot .Signed-off-by: Marek Vasut
Cc: Fabio Estevam
Cc: Stefano Babic
Cc: Vagrant Cascadian -
Correct uart clock root ID. Incorrect ID may result the
clock is gated because rate value 0 is returned in
imx_get_uartclk()The ID can be ignored if CONFIG_SKIP_LOWLEVEL_INIT is not enabled
because init_clk_uart() will enable all uart clocks in that case.Signed-off-by: Jun Nie
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Skip secure related initialization in arch_cpu_init if low level
init is skipped. Because these should be done in early stage
firmware, such as ARM trusted firmware.Signed-off-by: Jun Nie
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in case CONFIG_MULTI_DTB_FIT is set and u-boot-dtb.imx
image is build, currently u-boot-dtb.bin is used for
generating the u-boot-dtb.imx binary, which is wrong, as
it contains only a dtb blob not the fit.blobUse instead the u-boot-fit-dtb.bin for generating
u-boot-dtb.imx which contains the fit.blob.Signed-off-by: Heiko Schocher
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The SPI nCS signal is active low, make it so.
Signed-off-by: Marek Vasut
Cc: Fabio Estevam
Cc: Ludwig Zenz
Cc: Stefano Babic -
Import DHCOM iMX6 PDK2 device tree from Linux 5.1.1 b724e9356404 .
Enable DT control in full U-Boot .Signed-off-by: Marek Vasut
Cc: Fabio Estevam
Cc: Ludwig Zenz
Cc: Stefano Babic -
Signed-off-by: Sébastien Szymanski
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This fixes an issue with USB host mode.
Signed-off-by: Marcel Ziswiler
Reviewed-by: Igor Opaniuk -
Migrate USB to Driver Model (CONFIG_DM_USB=y).
Acked-by: Marcel Ziswiler
Tested-by: Marcel Ziswiler
Signed-off-by: Igor Opaniuk -
Add device tree to Makefile to avoid newly introduced error:
Device Tree Source is not correctly specified.
Please define 'CONFIG_DEFAULT_DEVICE_TREE'
or build with 'DEVICE_TREE=' argumentmake[1]: *** [dts/Makefile:28: arch/arm/dts/imx6-apalis.dtb] Error 1
make: *** [Makefile:1009: dts/dt.dtb] Error 2Signed-off-by: Marcel Ziswiler
Reviewed-by: Igor Opaniuk -
u-boot,dm-spl property is specific to U-Boot, so created one
for i.MX6ULL platforms.Signed-off-by: Parthiban Nallathambi
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Add common plugin codes to call ROM's hwcnfg_setup and generate IVT2
header.Signed-off-by: Ye Li
Signed-off-by: Peng Fan -
This commit adds initial support for the Toradex Colibri iMX8QXP 2GB WB
IT V1.0B module. Unlike the V1.0A early access samples exclusively
booting from SD card, they are now strapped to boot from eFuses which
are factory fused to properly boot from their on-module eMMC. U-Boot
supports either booting from the on-module eMMC or may be used for
recovery purpose using the universal update utility (uuu) aka mfgtools
3.0.Functionality wise the following is known to be working:
- eMMC and MMC/SD card
- Ethernet
- GPIOs
- I2CUnfortunately, there is no USB functionality for the i.MX 8QXP as of
yet.Signed-off-by: Marcel Ziswiler
Reviewed-by: Igor Opaniuk -
Building with Travis CI complained and stopped with the following error:
+cc1: fatal error: opening output file spl/u-boot-spl.cfgout: No such
file or directory
+compilation terminated.This fixes commit caceb739ea07 ("imx: build flash.bin for i.MX8") which
took SPL being enabled on i.MX8 for granted.Reported-by: Stefano Babic
Signed-off-by: Marcel Ziswiler
Reviewed-by: Peng Fan
07 Jun, 2019
1 commit
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We currently have duplicate definitions for BOARD_SIZE_CHECK in Makefile
and arch/arm/mach-imx/Makefile.Move the board size check from arch/arm/mach-imx/Makefile to Makefile.
Depending on the value of CONFIG_BOARD_SIZE_LIMIT an error like an error
like the following is thrown:u-boot-dtb.imx exceeds file size limit:
limit: 503696 bytes
actual: 509720 bytes
excess: 6024 bytes
make: *** [Makefile:1051: u-boot-dtb.imx] Error 1Signed-off-by: Heinrich Schuchardt
Reviewed-by: Fabio Estevam
06 Jun, 2019
6 commits
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Pull request for UEFI sub-system for v2019.07-rc4-2
Support for managing the non-volatile attribute of UEFI variables
is added though we do not have a backend for persistence yet.Error messages for changes of UEFI variables are provided.
UEFI boottime service implementations are corrected.
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There are no more users of lowlevel_init.S. Remove the file.
Suggested-by: Adam Ford
Signed-off-by: Bartosz Golaszewski -
The commong initialization code manually initializes the GPIO
even when OF_CONTROL does it, so we can reduce the code size a
bit by not doing it manually when we have device tree support.Using the omap3_logic board (dm3730), the sizes shrunk:
Before:
text data bss dec hex filename
561066 28596 116880 706542 ac7ee u-boot
55245 1605 1888 58738 e572 spl/u-boot-splAfter
text data bss dec hex filename
560898 28548 116872 706318 ac70e u-boot
55121 1557 1888 58566 e4c6 spl/u-boot-splSigned-off-by: Adam Ford
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Resync imx6q-logicpd with Kernel 5.1.5
Signed-off-by: Adam Ford
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With ipam390 support removed in we can remove the reference to the
linker script since that case will never be true.Signed-off-by: Adam Ford
Reviewed-by: Bartosz Golaszewski -
U-Boot README recommends initializing SDRAM in board_init_f(). DA850
was doing it as part of board_init_r() (through call to spl_board_init()
which calls arch_cpu_init() which calls da850_ddr_setup())This worked fine till commit 15b8c7505819 ("davinci:
da850evm/omapl138-lcdk: Move BSS to SDRAM because SRAM is full") moved
BSS to SDRAM.Functions like mmc_initialize() called in board_init_r() assume BSS is
available. Since SDRAM was not initialized when arch/arm/lib/crt0.S tried
to initialize BSS to 0, BSS is not initialized correctly.Fix this by simply calling arch_cpu_init() from board_init_f(). Also move
preloader_console_init() there to help debug issues with board_init_r().With this spl_board_init() is no longer needed, we remove it.
Tested using MMC/SD boot on OMAP-L138 LCDK board.
Tested-by: Adam Ford #da850evm
Signed-off-by: Sekhar Nori
Tested-by: Peter Howard #omapl138_lcdk
05 Jun, 2019
3 commits
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- Support Microchip MPFS Icicle board.
- Enable e1000 and nvme support for qemu.
- Enable PCI host ECAM generic driver for qemu.
- Increase the environment size to 128kB for qemu. -
This patch adds Microchip MPFS Icicle board support.
For now, NS16550 serial driver is only enabled.
The Microchip MPFS Icicle defconfig by default builds
U-Boot for M-Mode with SMP support.Signed-off-by: Padmarao Begari
Reviewed-by: Bin Meng
Reviewed-by: Lukas Auer -
In the UEFI Stall() boottime service we need access to usec_to_tick().
Export the function.
Remove redundant implementation in arch/arm/mach-rockchip/rk_timer.c.
Signed-off-by: Heinrich Schuchardt
04 Jun, 2019
1 commit
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This allows SPL to load the main U-Boot image from MMC once DM_MMC is
enabled.Signed-off-by: Dennis Gilmore
Reviewed-by: Stefan Roese
Signed-off-by: Stefan Roese
31 May, 2019
4 commits
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- some fix for rk3399-puma;
- rockchip script make_fit_atf.py cleanup
- Enable TPL for rk3399 orangepi and nanopi4;
- add support for rk3399 boards: Nanopi NEO4, Rockpro64, Rock PI 4; -
When using External PHY, reset the mux to use the external PHY in case U-Boot
was chainloaded from a misconfigured bootloader.Fixes: 33e3378091 ("ARM: meson: rework soc arch file to prepare for new SoC")
Signed-off-by: Neil Armstrong -
The following DT nodes in the process on review for Linux 5.3,
until Linux 5.3 is tagged, add the missing DT nodes in u-boot specific
DTSI files that will be dropped when the v5.3-rc1 DT is synced again.Signed-off-by: Neil Armstrong
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Sync from Linux commit a188339ca5a3 ("Linux 5.2-rc1")
Signed-off-by: Neil Armstrong
30 May, 2019
4 commits
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Add initial support for Rock PI 4 board.
Specification
- Rockchip RK3399
- LPDDR4
- eMMC
- SD card slot
- RTL8211E 1Gbps
- HDMI In/Out, DP, MIPI DSI/CSI
- PCIe M.2
- USB 2.0, USB-3.0
- USB C TypeCommit details of rk3399-rock-pi-4.dts sync from Linux 5.1-rc2:
"arm64: dts: rockchip: add ROCK Pi 4 DTS support"
(sha1: 1b5715c602fda7b812af0e190eddcce2812e5417)Signed-off-by: Akash Gajjar
Signed-off-by: Jagan Teki
Reviewed-by: Kever Yang -
Add initial support for Rockpro64 board.
Specification
- Rockchip RK3399
- 2/4GB Dual-Channel LPDDR3
- SD card slot
- eMMC socket
- 128Mb SPI Flash
- Gigabit ethernet
- PCIe 4X slot
- WiFI/BT module socket
- HDMI In/Out, DP, MIPI DSI/CSI, eDP
- USB 3.0, 2.0
- USB Type C power and data
- GPIO expansion ports
- DC 12V/2ACommit details of rk3399-rockpro64.dts sync from Linux 5.1-rc2:
"arm64: dts: rockchip: rockpro64 dts add usb regulator"
(sha1: 6db644c79c8d45d73b56bc389aebd85fc3679beb)'Akash' has sent an initial patch before, so I keep him as board
maintainer and I'm co-maintainer based on our conversation.Signed-off-by: Akash Gajjar
Signed-off-by: Jagan Teki
Reviewed-by: Kever Yang -
Add initial support for Nanopi NEO4 board.
Specification
- Rockchip RK3399
- 1GB DDR3-1866
- SD card slot
- eMMC Socket
- RTL8211E 1Gbps
- AP6212 WiFI/BT
- HDMI In/Out, DP, MIPI CSI
- USB 3.0, 2.0
- USB Type C power and data
- GPIO expansion ports
- DC 5V/3ACommit details of rk3399-nanopi-neo4.dts sync from Linux:
"arm64: dts: rockchip: Add Nanopi NEO4 initial support"
(sha1: 092470b537f19788d957aed12d835a179b606014)Signed-off-by: Jagan Teki
Reviewed-by: Kever Yang -
This patch cleans up make_fit_atf.py in the following way:
* Fix all issues reported by pylint
* Move copyright notice from file-to-generate to script
* Fix of-by-one bugs in loadables property
* Remove commented-out (dead) code.Besides the bugfix no intended changes.
Tested on RK3399-Q7 with TF-A v2.1 as BL31.
Signed-off-by: Christoph Muellner
Reviewed-by: Simon Glass
Reviewed-by: Kever Yang
