Add support for the KSZ9896 6-port Gigabit Ethernet Switch to the
ksz9477 driver.
The KSZ9896 is similar to KSZ9897 but has only one configurable
MII/RMII/RGMII/GMII cpu port.
Signed-off-by: Romain Naour <romain.naour@smile.fr>
The ksz9477 is currently the only driver using dev_set_parent_priv()
outside of the driver model. Also, there was no explanation in the
commit adding ksz9477 driver and why dev_set_parent_priv() is
required.
Actually there is a typo in ksz_mdio_probe() while retrieving
the parent (switch@0) private data:
- priv->ksz = dev_get_parent_priv(dev->parent);
+ priv->ksz = dev_get_priv(dev->parent);
Printing the address of struct ksz_dsa_priv *priv allows
to notice the slight difference:
ksz_i2c_probe: ksz_dsa_priv *priv 0xfdf45768 // address of the saved priv
ksz_mdio_bind: ksz_dsa_priv *priv 0xfdf45798 // address returned by dev_get_parent_priv(dev->parent)
ksz_mdio_bind: ksz_dsa_priv *priv 0xfdf45768 // address returned by dev_get_priv(dev->parent)
The ksz_mdio driver get the wrong data and without
dev_set_parent_priv() the mdio driver fail to access the underlying
bus.
While it doesn't cause any issue with I2C bus, it override the
per-child data used by the SPI bus (struct spi_slave) and prevent
further bus access (even with sspi command).
Signed-off-by: Romain Naour <romain.naour@smile.fr>
Add a driver for the motorcomm YT8821 2.5G ethernet phy which works in
2500base-x mode.
Verify the driver on BPI-R3(with MediaTek MT7986(Filogic 830) SoC) evb.
Signed-off-by: Frank Sae <Frank.Sae@motor-comm.com>
Remove the OMR_PM flag and choose 16 perfect filtering mode since in
modern networks there're plenty of multicasts and set ORM_PM flag will
increase the dc2114x's workload and ask the U-Boot to handle packets
not related to itself. And most of the time, U-Boot does not need this
feature.
Signed-off-by: Hanyuan Zhao <zhaohy22@mails.tsinghua.edu.cn>
Some IP cores of dc2114x or its variants do not comply so well with
the behaviors described by the official document. Originally this
driver uses only one tx descriptor and organizes it as a ring buffer,
which would lead to a problem that one packet would be sent twice.
This commit adds support to prevent this bug if you are using IP
cores with this issue, by using multiple tx descriptors and
organizing them as a real well-defined ring buffer.
Signed-off-by: Hanyuan Zhao <zhaohy22@mails.tsinghua.edu.cn>
Some IP cores of dc2114x or its variants do not comply so well with
the behaviors described by the official document. A packet could be
sent successfully but reported with No Carrier error. Latest drivers
of this IP core have not detect this error anymore.
Signed-off-by: Hanyuan Zhao <zhaohy22@mails.tsinghua.edu.cn>
This commit fixes a problem that even though the network card does not report
any issues in transmitting a setup frame, the driver prints the error status
every time. Let's set it for debug use.
Signed-off-by: Hanyuan Zhao <zhaohy22@mails.tsinghua.edu.cn>
This commit adds support for the MIPS and LoongArch CPUs, which would use cache
after they jump into U-Boot. This commit requests the CPU to return the
addresses in uncached windows and flushes the cache in need, to make sure the
memory between the CPU and the network card is in consistency.
Signed-off-by: Hanyuan Zhao <zhaohy22@mails.tsinghua.edu.cn>
Let this old driver work like the other newer network card drivers, loading the
MAC address from environment, which could be more flexible to set.
Signed-off-by: Hanyuan Zhao <zhaohy22@mails.tsinghua.edu.cn>
There're a few ethernet IP cores which have the same functions with dc2114x,
and can be connected to CPU by AXI or other buses. This commit adds support
for the platforms that do not have PCI controllers, using MMIO to communicate
with the dc2114x IP core.
Signed-off-by: Hanyuan Zhao <zhaohy22@mails.tsinghua.edu.cn>
Update defconfig to enable features included in pending upstream DT and
implement board_fit_config_name_match() to load correct DT for LTS and
non-LTS version of the NanoPC-T6.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Change to use vdd-microvolts prop value as voltage reference when the
supply regulator is missing or when DM_REGULATOR=n is used.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
When DM_REGULATOR=n is used the device_get_supply_regulator() function
always return -ENOSYS.
Change to treat missing support for regulators as a missing optional
vdd/vss-supply regulator to reduce error messages being logged.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
The SPI flash node has been added in upstream DT, drop all props beside
bootph-* props from the SPI flash related nodes from u-boot.dtsi.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
In the LTS (2310) version the miniPCIe slot got removed and USB 2.0
setup has changed. There are two external accessible ports and two ports
on the internal header.
There is an on-board USB hub which provides:
- one external connector (bottom one)
- two internal ports on pin header
- one port for m.2 E connector
The top USB 2.0 connector comes directly from the SoC.
Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Link: https://lore.kernel.org/r/20240829-friendlyelec-nanopc-t6-lts-v6-4-edff247e8c02@linaro.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
[ upstream commit: db1dcbe5f752d423421f77d54d246398b196f670 ]
(cherry picked from commit f4a834fbc8cdb40fddd63d083e8d1c6189ba62dc)
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
The SPI flash node has been added in upstream DT, drop all props beside
bootph-* props from the SPI flash related nodes in u-boot.dtsi.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
The SPI flash node has been added in upstream DT, drop all props beside
bootph-* props from the SPI flash related nodes in u-boot.dtsi.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/22989
- Remove unneeded USB board code and fix reset on mx6ul_14x14_evk.
- Update fastboot buffer size/address for verdin-imx8m{m|p}.
- Fix imxrt1050-evk boot and convert it to standard boot.
- Fix imx8qxp-mek and imx8qm-mek boot.
- Add support for the i.MX93 9X9 QSB board.
- Make livetree API to work on i.MX.
- Set sane default value for i.MX8M SPL_LOAD_FIT_ADDRESS.
- Deduplicate DH i.MX8MP/i.MX6 DHSOM defconfigs.
- Select default TEXT_BASE for i.MX6/i.MX7.
- Several updates for DH i.MX8MP DRC02.
Move i.MX7 TEXT_BASE/SPL_TEXT_BASE to Kconfig and common/spl/Kconfig
which is the best practice.
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Select default U-Boot and SPL text base for the i.MX6 SoC. The U-Boot
and SPL text base is picked as the one used by various i.MX6 boards.
Update all the boards.
Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Two of the clocks required by the usdhc1 controller are missing from the
clock controller node. A recent change enables all the clocks in the
esdhc node, which fails as they are not defined in the clock controller.
Fixes: 76332fae76 ("mmc: fsl_esdhc_imx: Enable AHB/IPG clk with clk bulk API")
Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
The init_r parsing of U-Boot device tree to search the binman
information errors. set CONFIG_BINMAN_FDT to no to fix this.
Fixes: 7079eeb72f ("imx: imxrt1050-evk: Add support for SPI flash booting
s")
Signed-off-by: Jesse Taube <Mr.Bossman075@gmail.com>
Deduplicate defconfigs for all DH i.MX6 DHSOM by including common
configs/imx_dhsom_defconfig . This does introduce changes to the
board configuration, namely it enables commands used on all DHSOM
devices consistenty, the prompt is changed to u-boot=>, support for
booting non-Linux OS which was likely never used is disabled, GPT
partition table support is enabled, generic MTD support is enabled,
LED support is enabled, DM PHY, PMIC and regulator support is also
enabled, KASLR command is enabled.
Signed-off-by: Marek Vasut <marex@denx.de>
Deduplicate defconfigs for all DH i.MX8MP DHSOM by factoring out the
common parts into generic _dhsom_defconfig and including those using
the #include <configs/...> preprocessor macro, which is applicable to
defconfigs as well. This enables CMD_EXPORTENV on all iMX8MP DHSOM
systems to be consistent with other DHSOM systems.
Signed-off-by: Marek Vasut <marex@denx.de>
Neither the DRC02 nor PicoITX carrier board contains the PCA954x I2C mux
chip, the chip is only present on PDK3 carrier board. Disable support for
the PCA954x mux chip and I2C mux altogether on both i.MX8MP DHCOM DRC02 and
PicoITX.
Signed-off-by: Marek Vasut <marex@denx.de>
Make sure DM regulator support is enabled on this board, just like on all
the other DH i.MX8MP DHCOM SoM based boards.
Signed-off-by: Marek Vasut <marex@denx.de>
Provide a way to access this data structure so that the meminfo command
can use it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
U-Boot has a fairly rigid memory map which is normally not visible
unless debugging is enabled in board_f.c
Update the 'meminfo' command to show it. This command does not cover
arch-specific pieces but gives a good overview of where things are.
Signed-off-by: Simon Glass <sjg@chromium.org>
In preparation for expanding this command, move it into a separate file.
Rename the function to remove the extra underscore. Update the number of
arguments to 1, since 3 is incorrect.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
The bootstage array includes pointers to strings but not the strings
themselves. The strings are added when stashing, but including them in
the size calculation gives an inflated view of the amount of space used
by the array.
Update this function so it can return the amount of memory used by the
bootstage structures themselves, without the strings which they point
to.
Signed-off-by: Simon Glass <sjg@chromium.org>
The call to malloc() is a bit strange. The naming of the arguments
suggests that an address is passed, but in fact it is a pointer, at
least in the board_init_r() function and SPL equivalent.
Update it to work as described. Add a function comment as well.
Note that this does adjustment does not extend into the malloc()
implementation itself, apart from changing mem_malloc_init(), since
there are lots of casts and pointers and integers are used
interchangeably.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
CI: https://source.denx.de/u-boot/custodians/u-boot-dfu/-/pipelines/22962
Dfu:
- Rely on device tree for spi speed/mode on spi flash
Android Image:
- Fix booting on platforms having > 4GiB of memory
- Decompress boot image to kernel_addr_r when compression is enabled
- Honor CONFIG_SYS_LOAD_ADDR when mkbootimg uses default address
Bcb:
- Rework bcb command to use U_BOOT_LONGHELP
- Move ab_select cmd to bcb cmd
- Implement ab_dump command in bcb
- bcb: Write '_<slot>' instead of '<slot>' to misc partition
