Aswath Govindraju authored 3 years ago and Peng Fan committed 3 years ago

Use dev_seq() to read aliases node's index and pass it as device number
for creating bulk device.

Suggested-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>

Aswath Govindraju authored 3 years ago and Peng Fan committed 3 years ago

First check if there is an alias for the device tree node defined with the
given num before checking against device index.

Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>

Michael Walle authored 3 years ago and Peng Fan committed 3 years ago

Now that it is working reliable on the LS1028A SoC, reenable support for
it.

Signed-off-by: Michael Walle <michael@walle.cc>

Michael Walle authored 3 years ago and Peng Fan committed 3 years ago

HS400 mode on the LS1028A SoC isn't reliable. The linux driver has a
workaroung for the pulse width detection. Apply this workaround in
u-boot, too.

This will make HS400 mode work reliably on the LS1028A SoC.

Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>

Michael Walle authored 3 years ago and Peng Fan committed 3 years ago

LS1028A SoCs are restricted in what divider values are allowed for HS400
mode. This is basically a port from the corresponding linux driver.

Signed-off-by: Michael Walle <michael@walle.cc>

Jaehoon Chung authored 4 years ago and Peng Fan committed 3 years ago

According to Specification, each bit have valid value.
But it doesn't check whether arguments is valid or not.
It has potential bug with arguments passed by wrong value.

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>

Jaehoon Chung authored 4 years ago and Peng Fan committed 3 years ago

Modified more readable about hwpartition usage.
Because it's difficult to understand how to use its command.
The arguments didn't optional.
mmc hwpartition needs to pass <USER> <GP> <MODE> as arguments.
Description about each arguments what is required is the below:
 USER - <user> <enh> <start> <cnt> <wrrel> <{on|off}>
 GP   - <{gp1|gp2|gp3|gp4}> <cnt> <enh> <wrrel> <{on|off}>
 MODE - <{check|set|complete}>

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>

Signed-off-by: Tom Rini <trini@konsulko.com>

Fabio Estevam authored 4 years ago and Tom Rini committed 3 years ago

Currently it is not possible to boot Linux from the SD card
by default.

Make the necessary adjustments to allow it.

Reported-by: Peter Bergin <peter@berginkonsult.se>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Tested-by: Andrey Zhizhikin <andrey.z@gmail.com> # imx8mn_ddr4_evk
Reviewed-by: Peng Fan <peng.fan@nxp.com>

In newer docutils writers/latex2e/docutils.sty has a unicode character
in the comments which can in turn cause Python 3.6 at least to fail.
Pin to the previous docutils release for now.

Cc: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>

Heinrich Schuchardt authored 3 years ago and Tom Rini committed 3 years ago

The usb command cannot be compiled with CONFIG_USB=n:

ld.bfd: cmd/usb.c:660: undefined reference to `usb_stop'
ld.bfd: cmd/usb.c:663: undefined reference to `usb_started'

Reviewed-by: Marek Vasut <marex@denx.de>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

Simon Glass authored 3 years ago and Tom Rini committed 3 years ago

This bash code is currently showing up in the build unless 'make -s' is
used. We don't normally show these sorts of things as they are confusing.
Also this code was not shown before the recent refactoring of how these
messages are displayed.

Add an '@' to silence it.

Suggested-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Bin Meng <bmeng.cn@gmail.com>
Fixes: 13732528 ("Makefile: Add common code to report deprecation")

Pull request for efi-2021-04-rc6

Bug fix:
    Fix ConvertDeviceNodeToText() for Uart()

Merge tag 'xilinx-for-v2021.07' of https://source.denx.de/u-boot/custodians/u-boot-microblaze into next

Xilinx changes for v2021.07

net:
- Fix gem PCS support

spi:
- Small trivial fixes

zynq:
- Enable time/timer commands
- Update bitmain platform
- Several DT changes

zynqmp:
- Update clock driver
- mini config alignments
- Add/update psu_init for zcu208/zcu216/zc1275
- Several DT changes
- Enable efi debug command (also for Versal)

Andy Shevchenko authored 4 years ago and Tom Rini committed 3 years ago

When test suite tries to create a file for a new filesystem test case and fails,
the clean up of the exception tries to unmount the image, that has not yet been
mounted. When it happens, the fuse_mounted global variable is set to False and
inconveniently the test case tries to use sudo, so without this change the
admin of the machine gets an (annoying) email:

  Subject: *** SECURITY information for example.com ***

  example.com : Feb  5 19:43:47 : ... COMMAND=/bin/umount .../build-sandbox/persistent-data/mnt

and second run of the test cases on uncleaned build folder will ask for sudo
which is not what expected.

Besides that there is a double unmount calls during successfully run test case.

All of these due to over engineered Python try-except clause and people didn't
get it properly at all. The rule of thumb is that don't use more keywords than
try-except in the exception handling code. Nevertheless, here we adjust code
to be less intrusive to the initial logic behind that complex and unclear
constructions in the test case, although it adds a lot of lines of the code,
i.e. splits one exception handler to three, so on each step we know what
cleanup shall perform.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

- H616 fixes to keep it in sync with upstream TF-A

Trusted Firmware now adds the /reserved-memory subnode to the DT at
runtime[1], putting in the right values.

Drop our hard-coded version, as this might clash with the actual values
(which have also changed), and rely on TF-A to add the node.

[1] https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/7770



Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>

Loading Trusted-Firmware's BL31 at 16KB into DRAM was originally a hack
to allow sharing more code with the other SoCs (which use this offset
in SRAM). However there is no longer a reason for that, as the
problematic macros have been properly separated there.

The latest (and hopefully final) TF-A code drop now changes the load
address to the beginning of DRAM, which is also more easily protected
by the Trustzone memory controller (code to be done).

Adjust the load address of BL31 now, to avoid any issues with
incompatible versions later on (the TF-A patches are about to be merged).

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Samuel Holland <samuel@sholland.org>

Fix a typo in helloworld.efi.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

In the devicepath node to text conversion for Uart nodes a break statement
is missing.

Indicated by Coverity Scan CID 330038
Fixes: 62df6e9c ("efi_loader: Uart device path")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>

Merge tag 'u-boot-atmel-2021.07-a' of https://source.denx.de/u-boot/custodians/u-boot-atmel into next

First set of u-boot-atmel features for 2021.07 cycle:
This small feature set includes the implementation of the slew rate for
the PIO4 pin controller device, and a fix for arm926ejs-based
microprocessors that avoids a crash.

Enable EFI debug command to be able to setup various efi variables to avoid
software like grub.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Board has NAND and SD interfaces which can be used for saving variables
too.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Still legacy formats are used that's why enable them by default.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Enable nand and smcc via DT.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Use __func__ instead for function name in debug.
Use Linux style u32 instead of uint32_t.

Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Acked-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

There are several changes which happen in mainline kernel which should get
also to U-Boot. Here is the list of patches from the kernel:

- ARM: zynq: Fix leds subnode name for zc702/zybo-z7
- arm64: dts: zynqmp: Fix leds subnode name for zcu100/ultra96 v1
- arm64: dts: zynqmp: Fix u48 si5382 chip on zcu111
- arm64: dts: zynqmp: Wire up the DisplayPort subsystem
- arm64: dts: zynqmp: Add DisplayPort subsystem
- arm64: dts: zynqmp: Add DPDMA node
- arm64: dts: zynqmp: Enable phy driver for Sata on zcu102/zcu104/zcu106
- arm64: dts: zynqmp: Enable si5341 driver for zcu102/106/111
- arm64: dts: zynqmp: Add DT description for si5328 for zcu102/zcu106
- arm64: dts: zynqmp-zcu100-revC: correct interrupt flags
- arm64: dts: xilinx: align GPIO hog names with dtschema
- arm64: zynqmp: Add Xilinx AES node
- dt: bindings: dma: xilinx: dpdma: DT bindings for Xilinx DPDMA

but also some other changes have been done.
- Using only one compatible string for adxl345 on zturn
- Remove Xilinx internal DP bindings
- Remove USB3.0 serdes configurations
- Remove SATA serdes configuration for zc1232
- Resort nvmem_firmware
- Update nand compatible string
- Aling power-domains property for sd0/1

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

With "clk dump" command, few clocks are showing up incorrect values
and some clocks are displayed as "unknown".

Add missing clocks to zynqmp clock driver to display proper
clocks rates.

Implement a simple way to get clock source, instead of calling
functions. Change existing functions to this simple mechanism.

Fix gem clock name "gem_rx" to "gem_tx" which was incorrect.
Change dbf_fpd & dbf_lpd clk names to dbg_fpd & dbg_lpd.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>

In zynqmp.dtsi file renamed "clk_sys" clock to "controller" and
"clk_flash" clock to "bus" as per upstreamed Arasan NAND driver.
This fixes NAND driver probe failure.

Signed-off-by: Amit Kumar Mahapatra <amit.kumar-mahapatra@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Update the following device tree properties for nand flash

- Set software ecc mode.
- Set bch as ecc algo.
- Set read block to 0.

Signed-off-by: Amit Kumar Mahapatra <amit.kumar-mahapatra@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Update clock/pll setup, ddr, MIOs based on 2020.2 hw design.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

There is Linux driver for these chips that's why add it to device tree.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Add missing configurations file for zcu208 and zcu216.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

EMMC will have bus-width 8 and it is non-removable in general. These
are missing from dt node. Add bus-width and non-removable parameters
to emmc node.

Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

size of malloc() pool for use before relocation is not sufficient
for ZynqMP mini u-boot with emmc configuration. Increase it to 4K.

Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Enable time command to get the elapsed time and timer commands.

Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

The code was trying to disable PCS auto-negotiation when a fixed-link node
is present and enable it otherwise. However, the PCS registers were being
written before the PCSSEL bit was set in the network configuration
register, and it appears that in this state, PCS register writes are
ignored. The result is that the intended change only took effect on the
second network operation that was performed, since at that time PCSSEL is
already enabled.

Fix the order of register writes so that PCS registers are only written to
after the PCS is enabled.

Fixes: 26e62cc9 ("net: gem: Disable PCS autonegotiation in case of fixed-link")
Signed-off-by: Robert Hancock <robert.hancock@calian.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Reviewed-by: Ashok Reddy Soma <ashok.reddy.soma@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Prepare v2021.04-rc5

Signed-off-by: Tom Rini <trini@konsulko.com>