Update qspi clock configuration in TFABOOT in case
of all boot sources except qspi boot source.
Signed-off-by: Pankit Garg <pankit.garg@nxp.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
This patch is to fixed the reg read to "0" for armv7
architecture.
Signed-off-by: Peng Ma <peng.ma@nxp.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Flushing L3 cache may need variable time depending upon cache line
allocation.
Coming up with a proper timeout value would be best handled by
simulations under multiple scenarios in your actual system.
>From the purely HN-F point of view, the flush would take ~15 cycles for
a clean line, and ~22 cycles for a dirty line. For the dirty line case,
there are many variables outside the HN-F that will increase the
duration per line. For example, a *DBIDResp from the SN-F/SBSX,
memory controller latency, SN-F/SBSX RetryAck responses, CCN ring
congestion, CCN ring hops, etc, etc. The worst-case timeout would
have to factor in all of these variables plus the HN-F cycles for
every line in the L3, and assuming all lines are dirty
In case if L3 is not flushed properly, system behaviour will be
erratic, so remove timeout and add loop to check status of L3 cache.
System will stuck in while loop if there is some issue in L3 cache
flushing.
Signed-off-by: Udit Kumar <udit.kumar@nxp.com>
Signed-off-by: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
This patch is to enable esdhc controllers for lx2160aqds
Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Layerscape began to use two eSDHC controllers, for example,
LS1028A. They are same IP block with same reference clock.
This patch is to add clock support for the second eSDHC.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Rx Compliance tests may fail intermittently at high jitter
frequencies using default register values.
So program register USB_PHY_RX_OVRD_IN_HI in certain sequence
to make the Rx compliance test pass.
Signed-off-by: Yinbo Zhu <yinbo.zhu@nxp.com>
Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Enable workaround for USB erratum A-008997. Here PCSTXSWINGFULL
registers has been moved to DSCR as compared to other Layerscape SoCs
where it was in SCFG.
Signed-off-by: Ran Wang <ran.wang_1@nxp.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
This provides an SPL_SIZE_LIMIT that makes the build check that the SPL
binary loaded from flash fits into the SRAM (64 KiB) and leaves enough
room for global data, heap and stack (512 bytes assumed stack usage).
Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
- Add saveenv support for STM32MP1
- Add STM32MP1 Avenger96 board support
- Add SPI driver suport for STM32MP1
- Add watchdog support for STM32MP1
- Update power supply check via USB TYPE-C for STM32MP1 discovery board
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1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=2C9f
-----END PGP SIGNATURE-----
Merge tag 'u-boot-stm32-20190606' of https://github.com/pchotard/u-boot
- Add Ethernet support for STM32MP1
- Add saveenv support for STM32MP1
- Add STM32MP1 Avenger96 board support
- Add SPI driver suport for STM32MP1
- Add watchdog support for STM32MP1
- Update power supply check via USB TYPE-C for STM32MP1 discovery board
All i.mx6 boards seems to have moved to DM_USB, however gadget support
for mx6 is still pre-DM as CI_UDC isn't converted yet. To make this work
the usb otg controller used for gadgets needs to be usb number 0.
Add an alias for this directly in the main u-boot mx6qdl dtsi so it
doesn't need to be done for each board separately.
This fixes regressions wrt. usb gadget functionality in several boards
that have gadget functions enabled in their config, but no usb0 alias in
their device-tree.
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Without this definition, fsl_esdhc will access reserved registers
on i.MX chips, so define ARCH_MXC to fix it.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Enable DM block and DM MMC support on iMX6SX VINING|2000 .
Convert board code to match the DM support. This disables
USB mass storage support due to missing DM USB, however
that will be re-enabled in subsequent patch.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Silvio Fricke <silvio.fricke@softing.com>
Cc: Stefano Babic <sbabic@denx.de>
Import iMX6SX VINING|2000 device tree from Linux 5.1.1 b724e9356404 .
Enable DT control in full U-Boot .
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Silvio Fricke <silvio.fricke@softing.com>
Cc: Stefano Babic <sbabic@denx.de>
The company Samtec was merged into Softing, migrate the board over to
the new name and update copyright headers.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Silvio Fricke <silvio.fricke@softing.com>
Cc: Stefano Babic <sbabic@denx.de>
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 <marex@denx.de>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
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
- I2C
Unfortunately, there is no USB functionality for the i.MX 8QM as of yet.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Max Krummenacher <max.krummenacher@toradex.com>
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 MHz
Fix 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 <marcel.ziswiler@toradex.com>
Reviewed-by: Max Krummenacher <max.krummenacher@toradex.com>
Add support for i2c0, i2c1, i2c2, i2c3 and i2c4.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Max Krummenacher <max.krummenacher@toradex.com>
Add support for lpuart1, lpuart2, lpuart3 and lpuart4.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Max Krummenacher <max.krummenacher@toradex.com>
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 <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Vagrant Cascadian <vagrant@debian.org>
Import iMX6Q Novena device tree from Linux 5.1-rc7 37624b58542f .
Enable DT control in full U-Boot .
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Vagrant Cascadian <vagrant@debian.org>
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 <jun.nie@linaro.org>
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 <jun.nie@linaro.org>
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.blob
Use instead the u-boot-fit-dtb.bin for generating
u-boot-dtb.imx which contains the fit.blob.
Signed-off-by: Heiko Schocher <hs@denx.de>
The SPI nCS signal is active low, make it so.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Ludwig Zenz <lzenz@dh-electronics.com>
Cc: Stefano Babic <sbabic@denx.de>
Import DHCOM iMX6 PDK2 device tree from Linux 5.1.1 b724e9356404 .
Enable DT control in full U-Boot .
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Ludwig Zenz <lzenz@dh-electronics.com>
Cc: Stefano Babic <sbabic@denx.de>
This fixes an issue with USB host mode.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Migrate USB to Driver Model (CONFIG_DM_USB=y).
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
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=<device_tree>' argument
make[1]: *** [dts/Makefile:28: arch/arm/dts/imx6-apalis.dtb] Error 1
make: *** [Makefile:1009: dts/dt.dtb] Error 2
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
Add common plugin codes to call ROM's hwcnfg_setup and generate IVT2
header.
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
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
- I2C
Unfortunately, there is no USB functionality for the i.MX 8QXP as of
yet.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Igor Opaniuk <igor.opaniuk@toradex.com>
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 caceb739ea ("imx: build flash.bin for i.MX8") which
took SPL being enabled on i.MX8 for granted.
Reported-by: Stefano Babic <sbabic@denx.de>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQEcBAABAgAGBQJc+lyDAAoJEB6zHgIOrC/I2MQH/A20fKVWQcnvmwwuJ8w/QNZ5
syNqpRLgw8jIMuLgmnUOQmjhKEsdcNWlESQt+eppTH2yMTSwNlQVT8SVE2s1podP
QKBSHw4V5UXlYZwZBhrrmL3twVOf6oecoE4gzpnh1ydMHiC1zcHAJuutlNw8y+ye
IVrojVPu5miN91TJuvkcGdafNdFVO4mBMhGhCFA4VN38OI6Dk/fQg4QBrxj/3XWb
+EOznxL1YZYGf8hhYqe68vMVVVT5sSq1SbId6JGHRkAYDcn/qKOuOkzW7FP7tbi/
PidcTmfqOFH1EYnincxQ1cXyhaSs/VOxRHIWgzlRIJJHHp0o7Y+FUGAilSGKHso=
=tnXy
-----END PGP SIGNATURE-----
Merge tag 'u-boot-atmel-fixes-2019.07-a' of git://git.denx.de/u-boot-atmel
First set of u-boot-atmel fixes for 2019.07 cycle
The bulk of these changes are an effort to unify Tegra186 builds with
builds of prior 64-bit Tegra generations. On top of that there are
various improvements that allow data (such as the MAC address and boot
arguments) to be passed through from early firmware to the kernel on
boot.
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 1
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
This patch adds independent watchdog support for stm32mp157c
in SPL.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
