Bin Meng [Tue, 28 Jul 2020 09:06:44 +0000 (02:06 -0700)]
azure: Switch to use the MSYS2 official installer as the CI base
Recent CI failures were seen [1] when building MSYS2 Windows host
tools. The error messages are something like:
downloading mingw32.db...
downloading mingw32.db.sig...
error: mingw32: key "
4A6129F4E4B84AE46ED7F635628F528CF3053E04" is unknown
error: mingw32: signature from "David Macek <david.macek.0@gmail.com>" is unknown trust
error: failed to update mingw32 (invalid or corrupted database (PGP signature))
Per the MSYS2 official news [2], this was caused by a packager
switch and several solutions were suggested, e.g.: a new package
of msys2-keyring and a new msys2 installer that includes them are
released. However right now we have been using the MSYS2 github
CI base repo [3] for the MSYS2 build in U-Boot, but per the project
information on the github webpage, it says: "This repository is
unused/deprecated and will be remove after 2021-01-01". Since it is
unmaintained it's unlikely the new PGP keys will be included in the
git repo, and the only choice is to switch to use the MSYS2 official
installer as the CI base instead.
[1] https://dev.azure.com/u-boot/u-boot/_build/results?buildId=975
[2] https://www.msys2.org/news/#2020-06-29-new-packagers
[3] https://github.com/msys2/msys2-ci-base
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Tue, 28 Jul 2020 09:06:43 +0000 (02:06 -0700)]
azure: Add the missing build dependency for MSYS2 build
Package 'flex' is needed when building the U-Boot host tool, but
is currently missing in the build dependency in the CI pipeline.
This is to prepare switching to an installer based CI build.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Tue, 28 Jul 2020 09:06:42 +0000 (02:06 -0700)]
azure: Drop 32-bit MSYS2 build
As of 2020-05-17, 32-bit MSYS2 is no longer actively supported by
the upstream [1]. Let's drop the 32-bit Windows host tool build.
[1] https://www.msys2.org/news/#2020-05-17-32-bit-msys2-no-longer-actively-supported
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Bin Meng [Tue, 28 Jul 2020 09:06:41 +0000 (02:06 -0700)]
azure: Use a login shell everywhere for MSYS2 build
This simplifies things a bit to just use a login shell everywhere.
This keeps in sync with MSYS2 upstream commit:
9d11b7f0aa93 ("azure-pipelines: simplify things a bit").
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Tom Rini [Tue, 28 Jul 2020 02:46:03 +0000 (22:46 -0400)]
Prepare v2020.10-rc1
Signed-off-by: Tom Rini <trini@konsulko.com>
Tom Rini [Tue, 28 Jul 2020 01:40:26 +0000 (21:40 -0400)]
Merge tag 'u-boot-amlogic-
20200727' of https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic
- Handle errors in Meson serial driver
- Enable HDMI, keyboard and ADC for Odroid-C2
Tom Rini [Mon, 27 Jul 2020 19:18:15 +0000 (15:18 -0400)]
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriq
- Bug fixes and updates on ls2088a,ls1028a, ls1046a, ls1043a, ls1012a
- lx2-watchdog support
- layerscape: pci-endpoint support, spin table relocation fixes and
cleanups
- fsl-crypto: RNG support and bug fixes
Tom Rini [Mon, 27 Jul 2020 15:11:27 +0000 (11:11 -0400)]
travis: Install pyelftools via pip
With the migration to python3 for all of our tests, we need to install
pyelftools via pip now rather than the system tools as they will
otherwise not be present in our virtualenv.
Signed-off-by: Tom Rini <trini@konsulko.com>
---
Changes in v2: Switch to pip
Tom Rini [Mon, 27 Jul 2020 15:15:37 +0000 (11:15 -0400)]
Merge tag 'dm-pull-20jul20-take2a' of https://gitlab.denx.de/u-boot/custodians/u-boot-dm
binman support for FIT
new UCLASS_SOC
patman switch 'test' command
minor fdt fixes
patman usability improvements
Anand Moon [Thu, 23 Jul 2020 08:06:35 +0000 (08:06 +0000)]
configs: odroid-c2: update for HDMI output, ADC & USB keyboard
Enable options to permit HDMI output on Odroid-C2 GXBB boards.
Enable VPU Power Domain.
Enable ADC and USB_KERBOARD.
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Neil Armstrong [Tue, 21 Jul 2020 11:41:14 +0000 (13:41 +0200)]
serial: meson: handle RX errors
This checks and handles RX errors on the Amlogic UART controller
after experiencing errors on the Khadas VIM3 & VIM3L when UART AO A
lines are not connected.
When the RX line is not connected, the first byte is erroneous and breaks
the U-Boot autoboot, breaking automatic boot.
This checks and drops any erroneous RX byte on pending and getc callbacks
to avoid returning true to pending when an error byte is in the FIFO.
Fixes:
bfcef28ae4 ("arm: add initial support for Amlogic Meson and ODROID-C2")
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Tested-by: Guillaume La Roque <glaroque@baylibre.com>
Tom Rini [Mon, 27 Jul 2020 13:41:18 +0000 (09:41 -0400)]
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-sh
- R8A774A1 / Beacon EmbeddedWorks RZG2M Dev Kit support
Tom Rini [Mon, 27 Jul 2020 13:40:06 +0000 (09:40 -0400)]
Merge branch 'net' of https://gitlab.denx.de/u-boot/custodians/u-boot-sh
- Convert dc2114x driver to DM.
Tom Rini [Mon, 27 Jul 2020 13:25:53 +0000 (09:25 -0400)]
Merge branch '2020-07-27-misc-env-improvements'
- Assorted environment fixes.
- Enhance environment in MMC and controlled via OF_CONTROL
- Allow for environment in FAT to use the same device we boot from
rather than be hard-coded.
Kuldeep Singh [Wed, 22 Jul 2020 09:35:44 +0000 (15:05 +0530)]
configs: ls2088a: Restore CONFIG_ENV_ADDR to IFC-NOR
Restore CONFIG_ENV_ADDR value to fix boot hang with IFC-NOR
which is default boot source.
Signed-off-by: Ashish Kumar <ashish.kumar@nxp.com>
Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Zhao Qiang [Tue, 14 Jul 2020 05:53:36 +0000 (13:53 +0800)]
arm: dts: ls1028a: Add dspi flash device node to qds
Add dspi flash device node to fsl-ls1028a-qds.dtsi
Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Zhao Qiang [Fri, 10 Jul 2020 08:55:20 +0000 (16:55 +0800)]
configs: lx2160a: Enable Watchdog support
Enable support to compile SBSA driver.
Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Zhao Qiang [Fri, 10 Jul 2020 08:55:19 +0000 (16:55 +0800)]
arm64: lx2160a: dts: Add watchdog node
Add watchdog node which is sbsa into lx2160a dtsi
Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Zhao Qiang [Fri, 10 Jul 2020 08:55:18 +0000 (16:55 +0800)]
Watchdog: introduce ARM SBSA watchdog driver
According to Server Base System Architecture (SBSA) specification,
the SBSA Generic Watchdog has two stage timeouts: the first signal
(WS0) is for alerting the system by interrupt, the second one (WS1) is a
real hardware reset.
More details about the hardware specification of this device:
ARM DEN0029B - Server Base System Architecture (SBSA)
This driver can operate ARM SBSA Generic Watchdog as a single stage
In the single stage mode, when the timeout is reached, your system
will be reset by WS1. The first signal (WS0) is ignored.
Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Hou Zhiqiang [Thu, 9 Jul 2020 15:31:42 +0000 (23:31 +0800)]
pci: layerscape: Add specific config entry for RC and EP mode driver
Add Root Complex and Endpoint mode specific config entries, such that
it's feasible to enable the RC and/or EP mode driver indepently.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Xiaowei Bao [Thu, 9 Jul 2020 15:31:41 +0000 (23:31 +0800)]
pci_ep: layerscape: Add the PCIe EP mode support for lx2160a-v2
Add the PCIe EP mode support for lx2160a-v2 platform.
Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Xiaowei Bao [Thu, 9 Jul 2020 15:31:40 +0000 (23:31 +0800)]
pci: layerscape: Modify the ls_pcie_dump_atu function
Modify the ls_pcie_dump_atu function, make it can print the INBOUND
windows registers.
Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Xiaowei Bao [Thu, 9 Jul 2020 15:31:39 +0000 (23:31 +0800)]
pci_ep: layerscape: Add the SRIOV VFs of PF support
Add the INBOUND configuration for VFs of PF.
Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Xiaowei Bao [Thu, 9 Jul 2020 15:31:38 +0000 (23:31 +0800)]
pci_ep: layerscape: Add Support for ls2085a and ls2080a EP mode
Due to the ls2085a and ls2080a use different way to set the BAR size,
so add the BAR size init code here.
Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Xiaowei Bao [Thu, 9 Jul 2020 15:31:37 +0000 (23:31 +0800)]
pci_ep: layerscape: Add the workaround for errata A-009460
The VF_BARn_REG register's Prefetchable and Type bit fields
are overwritten by a write to VF's BAR Mask register.
workaround: Before writing to the VF_BARn_MASK_REG register,
write 0b to the PCIE_MISC_CONTROL_1_OFF register.
Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Xiaowei Bao [Thu, 9 Jul 2020 15:31:36 +0000 (23:31 +0800)]
pcie_ep: layerscape: Add the multiple function support
Add the multiple function support for Layerscape platform, some PEXs
of Layerscaple platform have more than one PF.
Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Xiaowei Bao [Thu, 9 Jul 2020 15:31:35 +0000 (23:31 +0800)]
armv8: dts: ls1046a: Add the PCIe EP node
Add the PCIe EP node for ls1046a.
Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Xiaowei Bao [Thu, 9 Jul 2020 15:31:34 +0000 (23:31 +0800)]
pci_ep: Add the init function
Some EP deivces need to initialize before RC scan it, e.g. NXP
layerscape platform, so add the init function in pci_ep uclass.
Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Xiaowei Bao [Thu, 9 Jul 2020 15:31:33 +0000 (23:31 +0800)]
pci: layerscape: Split the EP and RC driver
Split the RC and EP driver, and reimplement the EP driver base on
the EP framework.
Signed-off-by: Xiaowei Bao <xiaowei.bao@nxp.com>
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
[Rebased]
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Wasim Khan [Thu, 9 Jul 2020 08:51:08 +0000 (14:21 +0530)]
arm: dts: lx2160a: Increase configuration window size
lx2160a rev2 requires 4KB space for type0 and 4KB
space for type1 iATU window. Increase configuration
size to 8KB to have sufficient space for type0
and type1 window.
Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Manish Tomar [Wed, 8 Jul 2020 09:25:03 +0000 (14:55 +0530)]
configs:ls1046afrwy: Add tfa secure boot defonfig
Add TFA secure boot defconfig and Enables secure boot related
configs in it.
Signed-off-by: Manish Tomar <manish.tomar@nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Thu, 2 Jul 2020 03:13:04 +0000 (11:13 +0800)]
freescale: ls1043aqds: drop ifdef CONFIG_SYS_I2C
- Drop ifdef CONFIG_SYS_I2C to initialize
baudrate of i2c
- Drop warning of i2c_early_init_f as follows,
warning: implicit declaration of function 'i2c_early_init_f'; did you
mean 'arch_early_init_r'? [-Wimplicit-function-declaration]
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Thu, 2 Jul 2020 03:13:03 +0000 (11:13 +0800)]
freescale: ls1043aqds: enable secure system counter
Enable secure system counter in board_early_init_f for udelay()
to fix a bug that always return 0 by timer_read_counter()
when boot from qspi(No TFA)
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Thu, 2 Jul 2020 03:13:02 +0000 (11:13 +0800)]
freescale: ls1046aqds: drop ifdef CONFIG_SYS_I2C
- Drop ifdef CONFIG_SYS_I2C to initialize
baudrate of i2c
- Drop warning of i2c_early_init_f as follows,
warning: implicit declaration of function 'i2c_early_init_f'; did you
mean 'arch_early_init_r'? [-Wimplicit-function-declaration]
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Thu, 2 Jul 2020 03:13:01 +0000 (11:13 +0800)]
freescale: ls1046aqds: enable secure system counter
Enable secure system counter in board_early_init_f for udelay()
to fix a bug that always return 0 by timer_read_counter()
when boot from qspi(No TFA)
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Thu, 2 Jul 2020 03:13:00 +0000 (11:13 +0800)]
i2c: mxc: move i2c_early_init_f to common function
Move i2c_early_init_f to common function
to initialize baudrate of i2c
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Michael Walle [Sat, 27 Jun 2020 20:58:53 +0000 (22:58 +0200)]
crypto/fsl: add RNG support
Register the random number generator with the rng subsystem in u-boot.
This way it can be used by EFI as well as for the 'rng' command.
Signed-off-by: Michael Walle <michael@walle.cc>
Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Michael Walle [Sat, 27 Jun 2020 20:58:52 +0000 (22:58 +0200)]
crypto/fsl: instantiate the RNG with prediciton resistance
If it is already instantiated tear it down first and then reinstanciate
it again with prediction resistance.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Michael Walle [Sat, 27 Jun 2020 20:58:51 +0000 (22:58 +0200)]
crypto/fsl: don't regenerate secure keys
The secure keys (TDKEK, JDKEK, TDSK) can only be generated once after a
POR. Otherwise the RNG4 will throw an error.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Michael Walle [Sat, 27 Jun 2020 20:58:50 +0000 (22:58 +0200)]
crypto/fsl: support newer SEC modules
Since Era 10, the version registers changed. Add the version registers
and use them on newer modules.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Michael Walle [Sat, 27 Jun 2020 20:58:49 +0000 (22:58 +0200)]
crypto/fsl: export caam_get_era()
We need the era in other modules, too. For example, to get the RNG
version.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Michael Walle [Sat, 27 Jun 2020 20:58:48 +0000 (22:58 +0200)]
crypto/fsl: make SEC%u status line consistent
Align the status line with all the other output in U-Boot.
Before the change:
DDR 3.9 GiB (DDR3, 32-bit, CL=11, ECC on)
SEC0: RNG instantiated
WDT: Started with servicing (60s timeout)
After the change:
DDR 3.9 GiB (DDR3, 32-bit, CL=11, ECC on)
SEC0: RNG instantiated
WDT: Started with servicing (60s timeout)
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Heinrich Schuchardt [Sat, 27 Jun 2020 08:13:55 +0000 (10:13 +0200)]
crypto/fsl: unused value in caam_hash_update()
The value 0 assigned to final is overwritten before ever being used.
Remove the assignment.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Heinrich Schuchardt [Sat, 27 Jun 2020 08:08:49 +0000 (10:08 +0200)]
crypto/fsl: correct printf() statement.
The sequence of arguments should match the format string.
For printing unsigned numbers we should use %u.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Hou Zhiqiang [Thu, 25 Jun 2020 14:23:53 +0000 (22:23 +0800)]
arm64: ls1043a: Remove the workaround of erratum A-009929
The workaround has been implemented in PBI phase, so remove
the duplicated implementation from U-Boot.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Kuldeep Singh [Thu, 25 Jun 2020 07:26:22 +0000 (12:56 +0530)]
configs: ls1012a: Increase CONFIG_SYS_MALLOC_LEN value
Previous attempt to increase CONFIG_SYS_MALLOC_LEN was done in commit
c084a8edf4e2 ("configs: ls1012a: Increase CONFIG_SYS_MALLOC_LEN size")
which increased malloc memory to ~1M.
PFE firmware alone requires 3M of dynamic memory allocation and
therefore, increase the config value to a larger value i.e 5M. This size
should be enough as of now to accommodate further memory requirements.
Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Yangbo Lu [Wed, 17 Jun 2020 10:09:00 +0000 (18:09 +0800)]
configs: lx2160aqds: enable CONFIG_BOARD_EARLY_INIT_R
Enable CONFIG_BOARD_EARLY_INIT_R for SDHC adapter card
identification and configuration.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Yangbo Lu [Wed, 17 Jun 2020 10:08:59 +0000 (18:08 +0800)]
board: fsl: lx2160aqds: identify SDHC adapter during board init
Add support for SDHC adapter identification and configuration
during board init.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Yangbo Lu [Wed, 17 Jun 2020 10:08:58 +0000 (18:08 +0800)]
Move eSDHC adapter card identification to board files
The eSDHC adapter card identification and multiplexing configuration
through FPGA had been implemented in both common mmc driver and
fsl_esdhc driver. However it is proper to move these code to board
files and do it during board initialization. The FPGA registers are
also board specific.
This patch is to move eSDHC adapter card identification and
multiplexing configuration from mmc driver to specific board files.
And the option CONFIG_FSL_ESDHC_ADAPTER_IDENT is no longer needed.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
[Rebased, Removed T1040QDS change as board does not exist]
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Yangbo Lu [Wed, 17 Jun 2020 10:08:57 +0000 (18:08 +0800)]
Drop global data sdhc_adapter for powerpc
The sdhc_adapter of global data has not been used, and we
do not have to use it as global data even we may need it
in the future.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Yuantian Tang [Wed, 10 Jun 2020 08:13:50 +0000 (16:13 +0800)]
armv8: ls1028ardb: add xspi parameter to qixis command
Add xspi boot source to qixis command to let the soc boot from
flex-nor flash chip.
Signed-off-by: Yuantian Tang <andy.tang@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Chaitanya Sakinam [Tue, 9 Jun 2020 10:51:48 +0000 (16:21 +0530)]
armv8: ls1012a: RGMII ports require internal delay
The correct setting for the RGMII ports on LS1012ARDB is to
enable delay on both Rx and Tx so the interface mode used should
be PHY_INTERFACE_MODE_RGMII_ID
Signed-off-by: Chaitanya Sakinam <chaitanya.sakinam@nxp.com>
Signed-off-by: Anji J <anji.jagarlmudi@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Udit Agarwal [Mon, 8 Jun 2020 13:25:44 +0000 (18:55 +0530)]
include/configs: ls1012a: Remove fdt_high env variable
Remove "fdt_high" environment variable to use the bootm_size
to safely contain a kernel, device tree and initrd for
relocation.
Signed-off-by: Udit Agarwal <udit.agarwal@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Zhao Qiang [Mon, 8 Jun 2020 03:28:25 +0000 (11:28 +0800)]
config: lx2160/2a: enable dspi
Enable dspi in lx2160aqds tfa defconfig
Enable CONFIG_SPI_FLASH_SST/EON in config file.
Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Zhao Qiang [Mon, 8 Jun 2020 03:28:24 +0000 (11:28 +0800)]
armv8: dts: fsl-lx2160a: add flash node under dspi to qds dts
Add flash node under dspi into fsl-lx2160a-qds.dtsi
Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Michael Walle [Thu, 4 Jun 2020 19:05:33 +0000 (21:05 +0200)]
crypto/fsl: fix unaligned access
On aarch64 running with dcache off, will result in an unaligned access
exception:
=> dcache off
=> hash sha1 $kernel_addr_r 100
"Synchronous Abort" handler, esr 0x96000061
elr:
00000000960317d8 lr :
00000000960316a4 (reloc)
elr:
00000000fbd787d8 lr :
00000000fbd786a4
[..]
The compiler emits a "stur x1, [x0, #12]". x1 is might just be 32 bit
aligned pointer. Remove the unused u64 element from the union to drop
the minimal alignment to 32 bit. Also remove the union, because it is
no more needed.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Biwen Li [Thu, 4 Jun 2020 10:42:14 +0000 (18:42 +0800)]
I2C: ls1043a, ls1046a: enable SYS_I2C_MXC
This enables SYS_I2C_MXC to fix a bug that
failed to boot from sd card with
image u-boot-with-spl-pbl.bin
Signed-off-by: Biwen Li <biwen.li@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Michael Walle [Mon, 1 Jun 2020 19:53:36 +0000 (21:53 +0200)]
armv8: layerscape: rework spin table
There are two issues:
(1) The spin table doesn't convert the endianness of the jump address.
Although there is code for it, the result isn't used at all (x0).
(2) If something goes wrong, the function returns. But that doesn't
make sense at all.
Use the actual converted jump address as destination to fix. If
there is an error, jump to a trap loop. And rearrange the code exception
level switching code to make it smaller and clearer.
This reduces the size of the spin table code section from 696 bytes to
424 bytes. If CONFIG_ARMV8_SWITCH_TO_EL1 the code size reduced from 696
bytes to 632 bytes.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Michael Walle [Mon, 1 Jun 2020 19:53:35 +0000 (21:53 +0200)]
armv8: layerscape: relocate spin table if EFI_LOADER is enabled
On ARM64, a 64kb region is reserved for the runtime services code.
Unfortunately, this code overlaps with the spin table code, which also
needs to be reserved. Thus now that the code is relocatable, allocate a
new page from EFI, copy the spin table code into it, update any pointers
to the old region and the start the secondary CPUs.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Michael Walle [Mon, 1 Jun 2020 19:53:34 +0000 (21:53 +0200)]
armv8: layerscape: clean exported symbols in spintable.S
Add a new variable secondary_boot_code_start, which holds a pointer to
the start of the spin table code. This will help to relocate the code
section. While at it, move the size variable from the end to the
beginning so there is a common section for the variables. Remove any
other symbols.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Michael Walle [Mon, 1 Jun 2020 19:53:33 +0000 (21:53 +0200)]
armv8: layerscape: drop first .ltorg directive in spintable.S
Now that the spin table is in a separate module, this is no longer
necessary. Drop it.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Michael Walle [Mon, 1 Jun 2020 19:53:32 +0000 (21:53 +0200)]
armv8: layerscape: make wake_secondary_core_n() static
This function is not used outside the module. Make it static.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Michael Walle [Mon, 1 Jun 2020 19:53:31 +0000 (21:53 +0200)]
armv8: layerscape: simplify get_spin_tbl_addr() calls
There is no need to cast around. Assign the address to the local
variable and use it.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Michael Walle [Mon, 1 Jun 2020 19:53:30 +0000 (21:53 +0200)]
armv8: layerscape: remove determine_mp_bootpg()
Only the PowerPC architecture needs this function. Remove it.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Michael Walle [Mon, 1 Jun 2020 19:53:29 +0000 (21:53 +0200)]
armv8: layerscape: fix alignment for spin table
Fix the alignment so it will match the comments. The spin table has to
be 8 byte aligned, so ".align 3" is enough.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Michael Walle [Mon, 1 Jun 2020 19:53:28 +0000 (21:53 +0200)]
armv8: layerscape: load function pointer using ADR
Don't use LDR to load a pointer to a function. This will generate a
literal which cannot be relocated. Use ADR which is PC-relative and
therefore can easily be relocated.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Michael Walle [Mon, 1 Jun 2020 19:53:27 +0000 (21:53 +0200)]
armv8: layerscape: move spin table into own module
Move it out of lowlevel.S into spintable.S. On layerscape, the secondary
CPUs are brought up in main u-boot. This will make it possible to only
compile the spin table code for the main u-boot and omit it in SPL.
This saves about 720 bytes in the SPL.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Michael Walle [Mon, 1 Jun 2020 19:53:26 +0000 (21:53 +0200)]
armv8: layerscape: properly use CPU_RELEASE_ADDR
The generic armv8 code already has support to bring up the secondary
cores. Thus, don't hardcode the jump in the layerscape lowlevel_init to
the spin table code; instead just return early and let the common armv8
code handle the jump. This way we can actually use the CPU_RELEASE_ADDR
feature.
Signed-off-by: Michael Walle <michael@walle.cc>
[Rebased, Removed kontron_sl28.h change as file does not exist]
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Michael Walle [Mon, 1 Jun 2020 19:53:25 +0000 (21:53 +0200)]
armv8: layerscape: pretty print info about SMP cores
Make the print of the starting address a debug output and pretty print
the info about online cores.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Michael Walle [Mon, 1 Jun 2020 19:53:24 +0000 (21:53 +0200)]
armv8: layerscape: fix spin-table support
Spin tables are broken with bootefi. This is because - in contrast to
the booti call chain - there is no call to smp_kick_all_cpus(). Due to
this missing call the secondary CPUs are never released from their "wait
for interrupt state", see secondary_boot_func() in lowlevel.S.
Originally, this "wait for interrupt" is there to make sure, the spin
table is cleared before the secondary cores read it for the first time.
But the boot flow for the layerscape architecture is different from
that. The CPUs are release from their BootROM _after_ U-Boot's
spin-table is cleared, see fsl_layerscape_wake_seconday_cores() in mp.c.
Thus, there is no need to wait for this interrupt and no need for
kicking all cores on cpu_release. An atomic 64bit write to the
spin-table and a "sev" is sufficient.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Kuldeep Singh [Thu, 28 May 2020 06:12:53 +0000 (11:42 +0530)]
net: pfe_eth: Use spi_flash_read API to access flash memory
Current PFE firmware access spi-nor memory directly. New spi-mem
framework does not support direct memory access. So, let's use
spi_flash_read API to access memory instead of directly using it.
Signed-off-by: Kuldeep Singh <kuldeep.singh@nxp.com>
Reviewed-by: Frieder Schrempf <frieder.schrempf@kontron.de>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
hui.song [Wed, 20 May 2020 10:40:19 +0000 (18:40 +0800)]
dm: armv8: gpio: include <asm/arch/gpio.h> for fsl-layerscape
Enable the gpio feature on fsl-layerscape platform.
Signed-off-by: hui.song <hui.song_1@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
hui.song [Wed, 20 May 2020 10:40:18 +0000 (18:40 +0800)]
armv8: gpio: add gpio feature
add one struct mpc8xxx_gpio_plat to enable gpio feature.
Signed-off-by: hui.song <hui.song_1@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Era Tiwari [Fri, 15 May 2020 07:18:39 +0000 (12:48 +0530)]
configs: ls1088ardb: Add support for usb boot target
LS1088A-RDB has MMC, SCSI, DHCP as boot targets,
but the USB support was missing.
Add support for USB as Boot_targets_devices.
Signed-off-by: Era Tiwari <era.tiwari@nxp.com>
Signed-off-by: Pramod Kumar <pramod.kumar_1@nxp.com>
[Rebased]
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Michael Walle [Sat, 9 May 2020 23:20:11 +0000 (01:20 +0200)]
armv8: ls1028a: move FSL_LAYERSCAPE to kconfig
CONFIG_FSL_LAYERSCAPE is available in kconfig. There is no need to
define it per board; the ls1028a_common.h is really board dependent and
only fits to the NXP eval boards. Instead select CONFIG_FSL_LAYERSCAPE
when ARCH_LS1028A is selected.
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
Vladimir Oltean [Mon, 4 May 2020 08:24:26 +0000 (11:24 +0300)]
fsl_dspi: Introduce DT bindings for CS-SCK and SCK-CS delays
Communication with some SPI slaves just won't cut it if these delays
(before the beginning, and after the end of a transfer) are not added to
the Chip Select signal.
These are a straight copy from Linux:
Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt
drivers/spi/spi-fsl-dspi.c
Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
[Rebased]
Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
Simon Glass [Fri, 10 Jul 2020 00:39:34 +0000 (18:39 -0600)]
binman: Re-enable concurrent tests
With the change to absolute imports the concurrent tests feature
unfortunately broke. Fix it.
We cannot easy add a warning, since the output messes up tests which check
the output.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sat, 25 Jul 2020 21:11:19 +0000 (15:11 -0600)]
binman: Don't change the descriptor in tests
At present testPackX86RomMeNoDesc removes the contents of the
descriptor.bin file and testPackX86RomMeMissingDesc removes the file
completely.
If a test that relies on this file happens to run after it is removed, it
will not work. Since we have no control over the selecting of tests that
run in parallel and series, we must avoid changing the files.
Update this tests to use separate files instead.
Signed-off-by: Simon Glass <sjg@chromium.org>
Patrick Delaunay [Mon, 15 Jun 2020 08:38:57 +0000 (10:38 +0200)]
env: mmc: add redundancy support in mmc_offset_try_partition
Manage 2 copy at the end of the partition selected by config
"u-boot,mmc-env-partition" to save the U-Boot environment,
with CONFIG_ENV_SIZE and 2*CONFIG_ENV_SIZE offset.
This patch allows to support redundancy (CONFIG_ENV_OFFSET_REDUND).
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Patrick Delaunay [Mon, 15 Jun 2020 08:38:56 +0000 (10:38 +0200)]
env: mmc: correct the offset returned by mmc_offset_try_partition
The output of the function mmc_offset_try_partition must be a
byte offset in mmc and not a multiple of blksz.
This function is used in mmc_offset(), called by mmc_get_env_addr()
and the offset is used in write_env(), erase_env() and read_env().
In these function, blk_start = offset / mmc->read_bl_len
or /write_bl_len so this offset is not a multiple of blksz.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Patrick Delaunay [Mon, 15 Jun 2020 08:38:55 +0000 (10:38 +0200)]
env: mmc: allow support of mmc_get_env_dev with OF_CONTROL
Use the weak function mmc_get_env_dev in mmc_offset_try_partition
function to allow dynamic selection of mmc device to use
and no more use directly the define CONFIG_SYS_MMC_ENV_DEV.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Patrick Delaunay [Fri, 19 Jun 2020 12:03:37 +0000 (14:03 +0200)]
test: env: add test for env info sub-command
Add a pytest for testing the env info sub-command:
test_env_info: test command with several option that
can be executed on real hardware device without assumption
test_env_info_sandbox: test the result on sandbox
with a known ENV configuration: ready & default & persistent
The quiet option '-q' is used for support in shell test;
for example:
if env info -p -d -q; then env save; fi
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Patrick Delaunay [Fri, 19 Jun 2020 12:03:36 +0000 (14:03 +0200)]
configs: sandbox: Enable sub command 'env info'
Enable support for sub command 'env info' in sandbox
with CONFIG_CMD_NVEDIT_INFO. This is aimed primarily
at adding unit test.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Patrick Delaunay [Fri, 19 Jun 2020 12:03:35 +0000 (14:03 +0200)]
cmd: env: check real location for env info command
Check the current ENV location, dynamically provided by the weak
function env_get_location to be sure that the environment can be
persistent.
The compilation flag ENV_IS_IN_DEVICE is not enough when the board
dynamically select the available storage location (according boot
device for example).
This patch solves issue for stm32mp1 platform, when the boot device
is USB.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Patrick Delaunay [Fri, 19 Jun 2020 12:03:34 +0000 (14:03 +0200)]
cmd: env: add option for quiet output on env info
The "env info" can be use for test with -d and -p parameter,
in scripting case the output of the command is not needed.
This patch allows to deactivate this output with a new option "-q".
For example, we can save the environment if default
environment is used and persistent storage is managed with:
if env info -p -d -q; then env save; fi
Without the quiet option, I have the unnecessary traces
First boot:
Default environment is used
Environment can be persisted
Saving Environment to EXT4... File System is consistent
Next boot:
Environment was loaded from persistent storage
Environment can be persisted
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Patrick Delaunay [Wed, 24 Jun 2020 08:17:50 +0000 (10:17 +0200)]
env: add failing trace in env_save
Add trace in env save to indicate any errors to end user and avoid
silent output when the command 'env save' is not executed.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Patrick Delaunay [Wed, 24 Jun 2020 07:27:25 +0000 (09:27 +0200)]
env: correct overflow check of env_has_init size
Correct the overflow check of the bit-field env_has_init with
the max value of env_location= ENVL_COUNT and no more with the
size of env_locations.
This bit-field is indexed by this enumerate and not by the position in
the env_locations (only used in env_get_location) and the
2 values are different, depending of thea ctivated CONFIG_ENV_IS_ options.
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
David Woodhouse [Fri, 19 Jun 2020 22:07:17 +0000 (23:07 +0100)]
env/fat.c: allow loading from a FAT partition on the MMC boot device
I don't want to have to specify the device; only the partition.
This allows me to use the same image on internal eMMC or SD card for
Banana Pi R2, and it finds its own environment either way.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
[trini: Add #if/#else/#endif logic around CONFIG_SYS_MMC_ENV_DEV usage,
whitespace changes]
Signed-off-by: Tom Rini <trini@konsulko.com>
Masahiro Yamada [Fri, 17 Jul 2020 05:36:48 +0000 (14:36 +0900)]
treewide: convert devfdt_get_addr() to dev_read_addr()
When you enable CONFIG_OF_LIVE, you will end up with a lot of
conversions.
To generate this commit, I used coccinelle excluding drivers/core/,
include/dm/, and test/
The semantic patch that makes this change is as follows:
<smpl>
@@
expression dev;
@@
-devfdt_get_addr(dev)
+dev_read_addr(dev)
</smpl>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamada [Fri, 17 Jul 2020 05:36:47 +0000 (14:36 +0900)]
treewide: remove (phys_addr_t) casts from devfdt_get_addr()
This cast is unneeded.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamada [Fri, 17 Jul 2020 05:36:46 +0000 (14:36 +0900)]
treewide: convert (void *)devfdt_get_addr() to dev_read_addr_ptr()
Use the _ptr suffixed variant instead of casting. Also, convert it to
dev_read_addr_ptr(), which is safe to CONFIG_OF_LIVE.
One curious part is an error check like follows in
drivers/watchdog/omap_wdt.c:
priv->regs = (struct wd_timer *)devfdt_get_addr(dev);
if (!priv->regs)
return -EINVAL;
devfdt_get_addr() returns FDT_ADDR_T_NONE (i.e. -1) on error.
So, this code does not catch any error in DT parsing.
dev_read_addr_ptr() returns NULL on error, so this error check
will work.
I generated this commit by the following command:
$ find . -name .git -prune -o -name '*.[ch]' -type f -print | \
xargs sed -i -e 's/([^*)]*\*)devfdt_get_addr(/dev_read_addr_ptr(/'
I manually fixed drivers/usb/host/ehci-mx6.c
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Masahiro Yamada [Fri, 17 Jul 2020 01:46:19 +0000 (10:46 +0900)]
fdt_support: skip MTD node with "disabled" in fdt_fixup_mtdparts()
Currently, fdt_fixup_mtdparts() only checks the compatible property.
It is pointless to fix up the disabled node.
Skip the node if it has the property:
status = "disabled"
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Masahiro Yamada [Fri, 17 Jul 2020 01:46:18 +0000 (10:46 +0900)]
fdt_support: call mtdparts_init() after finding MTD node to fix up
Platform code can call fdt_fixup_mtdparts() in order to hand U-Boot's
MTD partitions over to the Linux device tree.
Currently, fdt_fixup_mtdparts() calls mtdparts_init() in its entry.
If no target MTD device is found, an error message like follows is
displayed:
Device nand0 not found!
This occurs when the same code (e.g. arch/arm/mach-uniphier/fdt-fixup.c)
is shared among several boards, but not all of them support an MTD device.
Parse the DT first, then call mtdparts_init() only when the target MTD
node is found.
Yet, you still need to call mtdparts_init() before device_find().
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Heinrich Schuchardt [Thu, 16 Jul 2020 22:20:14 +0000 (00:20 +0200)]
test/dm: check if devices exist
Running 'ut dm' on the sandbox without -D or -d results in segmentation
faults due to NULL pointer dereferences.
Check that device pointers are non-NULL before using them.
Use ut_assertnonnull() for pointers instead of ut_assert().
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Tested-by: Philippe Reynes <philippe.reynes@softathome.com>
Dave Gerlach [Thu, 16 Jul 2020 04:40:04 +0000 (23:40 -0500)]
arm: mach-k3: Use SOC driver for device identification
Make use of UCLASS_SOC to find device family and revision for
print_cpuinfo.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Dave Gerlach [Thu, 16 Jul 2020 04:40:03 +0000 (23:40 -0500)]
configs: j721e_evm: Enable CONFIG_SOC_DEVICE and CONFIG_SOC_DEVICE_TI_K3
Enable CONFIG_SOC_DEVICE and CONFIG_SOC_DEVICE_TI_K3 so the TI K3 SoC
driver can be used for SoC detection.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Dave Gerlach [Thu, 16 Jul 2020 04:40:02 +0000 (23:40 -0500)]
configs: am65x_evm: Enable CONFIG_SOC_DEVICE and CONFIG_SOC_DEVICE_TI_K3
Enable CONFIG_SOC_DEVICE and CONFIG_SOC_DEVICE_TI_K3 so the TI K3 SoC
driver can be used for SoC detection.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Dave Gerlach [Thu, 16 Jul 2020 04:40:01 +0000 (23:40 -0500)]
arm: dts: k3-j721e-mcu-wakeup: Introduce chipid node
Introduce a chipid node to provide a UCLASS_SOC driver to identify TI K3
SoCs.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Dave Gerlach [Thu, 16 Jul 2020 04:40:00 +0000 (23:40 -0500)]
arm: dts: k3-am65-wakeup: Introduce chipid node
Introduce a chipid node to provide a UCLASS_SOC driver to identify TI K3
SoCs.
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Dave Gerlach [Thu, 16 Jul 2020 04:39:59 +0000 (23:39 -0500)]
dm: soc: Introduce soc_ti_k3 driver for TI K3 SoCs
Introduce an soc_ti_k3_driver that allows identification and selection
of SoC specific data based on the JTAG ID register for device
identification, as described for AM65x[0] and J721E[1] devices.
[0] http://www.ti.com/lit/ug/spruid7e/spruid7e.pdf
[1] http://www.ti.com/lit/ug/spruil1a/spruil1a.pdf
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>