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

This converts the following to Kconfig:
   CONFIG_TIMESTAMP

Signed-off-by: Simon Glass <sjg@chromium.org>

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

This converts the following to Kconfig:
   CONFIG_UDP_CHECKSUM

Signed-off-by: Simon Glass <sjg@chromium.org>

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

This converts the following to Kconfig:
   CONFIG_KEEP_SERVERADDR

Drop the preprocessor usage also.

Signed-off-by: Simon Glass <sjg@chromium.org>

- fdt_support: Add fdt_for_each_node_by_compatible() helper macro
  (Marek)
- turris_omnia: Fixup SATA or PCIe nodes at runtime in DT blob (Pali)
- pci_mvebu: Add support for Kirkwood PCIe controllers (Pali)
- SPL: More verifications for kwbimage in SPL (Pali)
- mvebu: Remove comphy_update_map() (Pali)
- Minor misc stuff

- Disable CONFIG_NET_RANDOM_ETHADDR for android configs
- meson64_android: define raw parts for bootloader to permit flashing with fastboot
- vim3: configure serial# from ethaddr to permit using fastboot like sei510/610

Pull request doc-2022-04-rc1

Replace @return by Return: in code comments.

This contributor prefers not to receive mails authored 3 years ago and Stefan Roese committed 3 years ago

After next branch was merged to v2022.01 release, U-Boot on A3720 started
printing "<debug_uart>" line on UART during booting. There is no need to
print this debug line by default, so disable it via config option
CONFIG_DEBUG_UART_ANNOUNCE in all config files for Armada 3720 boards.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>

This contributor prefers not to receive mails authored 3 years ago and Stefan Roese committed 3 years ago

This weak function is not used anymore, so completely remove it.

Private struct comphy_map is not used by any board code anymore, so move it
into private driver header file comphy_core.h.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>

This contributor prefers not to receive mails authored 3 years ago and Stefan Roese committed 3 years ago

Code in board_fix_fdt() already detects connected MOX modules so there is
no need to have custom comphy_update_map() function for setting serdes
speeds.

This change sets phy-mode for MOX SFP module (when present) to sgmii.
Comphy driver then sets sgmii serdes speed for this module to 1.25G.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>

Heinrich Schuchardt authored 3 years ago and Stefan Roese committed 3 years ago

Placing Unicode control codes <U+0080><U+0093> in the middle of a comment
does not make much sense. Let's get rid of all Unicode in
drivers/ram/octeon/octeon3_lmc.c.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Stefan Roese <sr@denx.de>

Marek Behún authored 3 years ago and Stefan Roese committed 3 years ago

Fix 100 column exceeds in arch/arm/mach-mvebu/spl.c.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>

Marek Behún authored 3 years ago and Stefan Roese committed 3 years ago

Use the preferred
  if (IS_ENABLED(X))
instead of
  #ifdef X
where possible.

There are still places where this is not possible or is more complicated
to convert in this file. Leave those be for now.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>

Marek Behún authored 3 years ago and Stefan Roese committed 3 years ago

Checkpatch warns about using uint32/16/8_t instead of u32/16/8.

Use the preferred types.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>

Marek Behún authored 3 years ago and Stefan Roese committed 3 years ago

Print the wrong srcaddr (spl_image->offset) in error message also for
SATA case.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>

This contributor prefers not to receive mails authored 3 years ago and Stefan Roese committed 3 years ago

Last 4 bytes of kwbimage boot image is checksum. Verify it via the new
spl_check_board_image() function which is called by U-Boot SPL after
loading kwbimage.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>

This contributor prefers not to receive mails authored 3 years ago and Stefan Roese committed 3 years ago

Commit 9baab60b ("SPL: Add support for parsing board / BootROM specific
image types") added support for loading board specific image types.

This commit adds support for a new weak function spl_parse_board_header()
which is called after loading boot image. Board may implement this function
for checking if loaded board specific image is valid.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>

This contributor prefers not to receive mails authored 3 years ago and Stefan Roese committed 3 years ago

Each boot mode has its own kwbimage specified by blockid. So check that
kwbimage is valid by blockid.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>

This contributor prefers not to receive mails authored 3 years ago and Stefan Roese committed 3 years ago

Add parameter spl_boot_device to spl_parse_board_header(), which allows
the implementations to see from which device we are booting and do
boot-device-specific checks of the image header.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>

This contributor prefers not to receive mails authored 3 years ago and Stefan Roese committed 3 years ago

There are certain restrictions for kwbimage offset and blocksize.
Validate them.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>

This contributor prefers not to receive mails authored 3 years ago and Stefan Roese committed 3 years ago

Kirkwood uses macros KW_DEFADR_PCI_MEM and KW_DEFADR_PCI_IO for base
address of PCIe mappings. Size of PCIe windows is not defined in any macro
yet, so export them in new KW_DEFADR_PCI_MEM_SIZE and KW_DEFADR_PCI_IO_SIZE
macros.

Kirkwood arch code already maps mbus windows for io and mem, so avoid
calling mvebu_mbus_add_window_by_id() function which would try to do
duplicate window mapping.

Kirkwood PCIe controllers already use "marvell,kirkwood-pcie" DT compatible
string, so mark pci_mvebu.c driver as compatible for it.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>

This contributor prefers not to receive mails authored 3 years ago and Stefan Roese committed 3 years ago

On of the MiniPCIe ports on Turris Omnia is also a mSATA port. Whether
it works in SATA or PCIe mode is determined by a strapping pin, which
value is read from the MCU.

We already determine which type of card is connected when configuring
SerDeses.

But until now we left both SATA and PCIe port 0 nodes in device tree
enabled, and so the SATA driver is probed in U-Boot / Linux even if we
know there is no mSATA card, and similarly PCIe driver tries to link on
port 0 even if we know there is mSATA card, not a PCIe card.

Fixup device tree blob to disable SATA node if mSATA card is not
present, and to disable PCIe port 0 node if mSATA card is present.

Do this for U-Boot's DT blob before relocation and also for kernel DT
blob before booting.

This ensures that software does not try to use SATA or PCIe HW when
corresponding PHY is not configured.

Signed-off-by: Pali Rohár <pali@kernel.org>
[ refactored and fixed some issues ]
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>

Marek Behún authored 3 years ago and Stefan Roese committed 3 years ago

Add macro fdt_for_each_node_by_compatible() to allow iterating over
fdt nodes by compatible string.

Convert various usages of
    off = fdt_node_offset_by_compatible(fdt, start, compat);
    while (off > 0) {
        code();
        off = fdt_node_offset_by_compatible(fdt, off, compat);
    }
and similar, to
    fdt_for_each_node_by_compatible(off, fdt, start, compat)
        code();

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>

The Khadas VIM3 and VIM3L boards, which are supported in Android via
Yukawa [1] need a serial number for usb/fastboot enumeration.

Whenever the environment does not provide a serial#, use the eth mac
address as serial#.

[1] https://source.android.com/setup/build/devices#vim3_and_vim3l_boards



Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220119142400.127342-1-mkorpershoek@baylibre.com

Per the android documentation[1]:
- the mmc2boot0 partition should be labeled "bootloader".
- the mmc2boot1 partition should be labeled "bootenv".

Also the u-boot documentation[2] refers to a BOOT1_OFFSET of 1 block.

Define 2 raw partitions to store the bootloaders and the bootenv.

[1] https://source.android.com/setup/build/devices#vim3-fastboot
[2] https://u-boot.readthedocs.io/en/latest/board/amlogic/khadas-vim3l.html



Suggested-by: Gary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20220107163913.3393563-1-mkorpershoek@baylibre.com


Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

The Khadas vim3 and vim3l defconfigs introduced with:
* f89b90d2 ("configs: add khadas-vim3{l}_android for AOSP support")
* 425f06f8 ("configs: prepare khadas-vim3{l}_ab_android for AOSP support")

were based on an outdated defconfig prior to the ede1f4f2 ("configs:
amlogic: Disable CONFIG_NET_RANDOM_ETHADDR when unnecessary") cleanup.

Disable CONFIG_NET_RANDOM_ETHADDR for the android configs as well to
stay consistent.

Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
Link: https://lore.kernel.org/r/20220112084023.2858375-1-mkorpershoek@baylibre.com


Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>

Sphinx expects Return: and not @return to indicate a return value.

find . -name '*.c' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

find . -name '*.h' -exec \
sed -i 's/^\(\s\)\*\(\s*\)@return\(\s\)/\1*\2Return:\3/' {} \;

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

Xilinx changes for v2022.04-rc1

gpio:
- Add modepin driver

net:
- Save random mac addresses to eth variable

zynqmp gem:
- Add support for mdio bus DT description
- Add support for reset and SGMII phy configuration
- Reduce timeout for MDIO accesses

zynqmp clk:
- Fix clock handling for gem and usb

phy:
- Add zynqmp phy/serdes driver

serial:
- Add one missing compatible string

microblaze:
- Symbol alignement
- SPL fixups
- Code cleanups

zynqmp:
- Various dt changes, DP pre-reloc, gem resets, gem clocks
- Switch SOM to shared psu configuration
- Move dcache handling to firmware driver
- Workaround gmii2rgmii DT description issue
- Enable broadcasts again
- Change firmware enablement logic
- Small adjustement in firmware driver

versal:
- Support new mmc@ DT nodes
- Fix run time variable handling
- Add missing I2C_PMC ID for power domain

A few sections had underlines that were too short, correct.

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

Power domain driver sends PM fragment to PMUFW. It is sent for every node
which is listed in DT. But some nodes could be already enabled but driver
is not capable to find it out. That's why it blinly sents request for every
listed IP. When PMUFW response by XST_PM_ALREADY_CONFIGURED error code
there is no need to show any error message because node is already enabled.
That's why cover this case with message when DEBUG is enabled.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/8c15ef0b68cf191f693d3d010f70ac24cfd8171f.1642163135.git.michal.simek@xilinx.com

Power domain driver is using this function for every IP which is PD listed.
This can end up with a lot of messages which end up in boot log. That's why
show it only in EL3 as was used in past.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/d73fc8bc663110b6e8d5e70fdb6435d1199e9db8.1642163135.git.michal.simek@xilinx.com

- Updates for a{3,7}y17lte platforms

In case of mini U-Boot configurations there is no need to enable firmware
driver which just consume space for nothing. That's why add an option to
disable it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/d439399160ff3374f2b39f54f7dd70fa8c8bfea0.1642162121.git.michal.simek@xilinx.com

Update dma name and add #dma-cells properties to fix dtbs_check
warnings.

Signed-off-by: Shravya Kumbham <shravya.kumbham@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/fedbf83fd5c682b4d61905d2cb790d33c2f079d6.1642160644.git.michal.simek@xilinx.com

The DWC3 bindings require all USB node handles to be '^usb@[0-9a-f]+$'.
Update the same in ZynqMP device tree.

Signed-off-by: Manish Narani <manish.narani@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/26fc2777eeb92cb5cb1d558d7c19cfb54ac42d0c.1642160613.git.michal.simek@xilinx.com

Based on Linux kernel DT binding there should be different compatible
strings used that's why align zynqmp.dtsi with it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/e2404ccd22fd97fe6020be0b3b6eb3c8677f55b0.1642160583.git.michal.simek@xilinx.com

- cubieboard7 MMC support, AST2600 MAC support

Function prototypes must not be guarded with ifdef tests.  Doing so
prevents us from doing:
if (CONFIG_IS_ENABLED(FOO))
  func();

as that results in a warning when CONFIG_FOO is not enabled.

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

Dylan Hung authored 3 years ago and Tom Rini committed 3 years ago

The clock delay of the RMII/RGMII interface is controlled by SCU340~35C.
These values are obtained by measurement and experiments so we simply
use macro to define them.

Signed-off-by: Dylan Hung <dylan_hung@aspeedtech.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>

Dylan Hung authored 3 years ago and Tom Rini committed 3 years ago

Enable DM_MDIO and Aspeed MDIO driver for AST2600 EVB.

Signed-off-by: Dylan Hung <dylan_hung@aspeedtech.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>

Dylan Hung authored 3 years ago and Tom Rini committed 3 years ago

There are 4 MDIO bus controllers in AST2600 SOC.  Each of them can
connect to one or more PHY chips and is flexible to work with the 4 MAC
devices in AST2600.  On AST2600 EVB, MDIO 0,1,2,3 connect to the PHY
chips used by MAC 0,1,2,3 respectively.

Signed-off-by: Dylan Hung <dylan_hung@aspeedtech.com>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>