Commit graph

70586 commits

Author SHA1 Message Date
Jernej Skrabec
b296800203 i2c: mvtwsi: sunxi: update macro
While currently none of the newer Allwinner SoCs currently has I2C
support implemented in U-Boot, this will change soon. mvtwsi driver is
good as it is for them except one macro. Update it to be ready once I2C
support lands for those SoCs.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-01-25 21:52:00 +00:00
Jernej Skrabec
aaebb900c6 mmc: sunxi: Replace H6 ifdefs with H6 gen macro
It turns out that several SoCs share same mmc configuration as H6. In
order to lower ifdef clutter replace H6 specific macro with common one.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-01-25 21:52:00 +00:00
Jernej Skrabec
44726096cf sunxi: Introduce common symbol for H6 like SoCs
It turns out that there are at least 2 other SoCs which have basically
the same memory map, similar clocks and other features as H6. It's very
likely that we'll see more such SoCs in the future. In order to ease
porting to new SoCs and lower ifdef clutter, introduce common symbol for
them.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-01-25 21:52:00 +00:00
Jernej Skrabec
fbd37d8d28 sunxi: Add support for AXP305 PMIC
This PMIC can be found on H616 boards and it's very similar to AXP805
and AXP806.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-01-25 21:52:00 +00:00
Andre Przywara
e9ad1b8dc5 sunxi: Properly check for SATAPWR and MACPWR
The #ifdef CONFIG_xxxPWR conditionals were not working as expected, as
string Kconfig symbols are always "defined" from the preprocessor's
perspective. This lead to unnecessary calls to the GPIO routines, but
also always added a half a second delay to wait for a SATA disk to power
up. Many thanks to Peter for pointing this out!

Fix this by properly comparing the Kconfig symbols against the empty
string. strcmp() would be nicer for this, but GCC does not optimise this
away, probably due to our standalone compiler switches.

Reported-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Tested-by: Samuel Holland <samuel@sholland.org> # Orange Pi WinPlus
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@siol.net>
2021-01-25 21:52:00 +00:00
Andre Heider
c81877a919 sunxi: Add support for Orange Pi 3
dts file is taken from Linux 5.11-rc1 tag.

The Bluetooth controller of this device ships with a default address,
use the new CONFIG_FIXUP_BDADDR option to fix it up.

Signed-off-by: Andre Heider <a.heider@gmail.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
[Updated OrangePi 3 DT, rebase and config update]
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-01-25 21:52:00 +00:00
Jernej Skrabec
a54b2925a6 sunxi: Add support for Tanix TX6
This commit adds support for Tanix TX6 TV box, based on H6. It's low end
H6 board, with 3 GiB of RAM, eMMC, fast ethernet, USB, IR and other
peripherals.

DT file is taken from Linux 5.11-rc1 release.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-01-25 21:52:00 +00:00
Jernej Skrabec
750cabc87b ARM: dts: sunxi: h6: Update DT files
Updated H6 DT files are based on Linux 5.11-rc1 release.

Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
2021-01-25 21:52:00 +00:00
Andre Przywara
219a5d5a97 net: sun8i-emac: Allow all RGMII PHY modes
So far all GBit users of the sun8i-emac driver were using the "rgmii"
PHY mode, even though this turns out to be wrong. It just worked because
the PHY driver doesn't do the proper setup (yet).
In fact for most boards the "rgmii-id" or "rgmii-txid" PHY modes are the
correct ones.

To allow the DTs to describe the phy-mode correctly, and to stay
compatible with Linux, at least allow those other RGMII modes in the
driver.

This avoids breakage if mainline DTs will be synced with U-Boot.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-01-25 21:52:00 +00:00
Tom Rini
4057b98ff2 Changes for 2020.04
-------------------
 
 - new board:
 	Phytec phyCORE-i.MX8MP
 	i.MX8MN Beacon EmbeddedWorks devkit
 
 - Fixes:
 	several nanbcb fixes
 	fix for imx8mm_beacon
 - further switch to distro boot commands
 - DM:
 	DM Ether for MX6UL
 
 CI:
 
 https://gitlab.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/6013
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Merge tag 'u-boot-imx-20210125' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

Changes for 2020.04
-------------------

- new board:
	Phytec phyCORE-i.MX8MP
	i.MX8MN Beacon EmbeddedWorks devkit

- Fixes:
	several nanbcb fixes
	fix for imx8mm_beacon
- further switch to distro boot commands
- DM:
	DM Ether for MX6UL

CI:

https://gitlab.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/6013
2021-01-25 09:02:35 -05:00
Tom Rini
7f10b8eed4 Pull request for documentation tag doc-2021-04-rc1 (2)
* Man-pages for sbi, exit, for, echo, loady, true, false, conitrace
 * Adjust suppression of newline in echo command.
 * Provide unit test for echo command.
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Merge tag 'doc-2021-04-rc1-2' of https://gitlab.denx.de/u-boot/custodians/u-boot-efi

Pull request for documentation tag doc-2021-04-rc1 (2)

* Man-pages for sbi, exit, for, echo, loady, true, false, conitrace
* Adjust suppression of newline in echo command.
* Provide unit test for echo command.
2021-01-25 09:02:06 -05:00
Tom Rini
aee5bcce35 Second set of u-boot-atmel features for 2021.04 cycle
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Merge tag 'u-boot-atmel-2021.04-b' of https://gitlab.denx.de/u-boot/custodians/u-boot-atmel

Second set of u-boot-atmel features for 2021.04 cycle

This feature set includes macb updates for all interfaces and new
sama7g5 variant support; micrel ksz9031 DLL support; a new board from
Giant based on Adafruit feather form factor which contains a SAMA5D27
SoC; several fixes regarding the NAND flash PMECC block; and pincontrol
drive strength support for pio4 controller.
2021-01-25 09:01:28 -05:00
Heinrich Schuchardt
5b6dac01e6 doc: describe command conitrace
Provide a man-page for the conitrace command.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-01-25 01:15:34 +01:00
Heinrich Schuchardt
bce86e075f doc: describe the false command
Provide a man-page for the false command.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-01-25 01:15:34 +01:00
Heinrich Schuchardt
a03185a3ec dm: core: describe uclass_root_s
'make htmldocs' creates a warning:

./include/asm-generic/global_data.h:443:
warning: Function parameter or member 'uclass_root_s'
not described in 'global_data'

Correct the member descriptions.

Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-01-25 01:15:34 +01:00
Heinrich Schuchardt
9d4445bc6d doc: document true command
Create a man-page for the true command.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-01-25 01:15:34 +01:00
Heinrich Schuchardt
a3ad3079c0 doc: describe loady command
Create a man-page for the loady command.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-01-25 01:15:34 +01:00
Heinrich Schuchardt
b911208f41 cmd: correct long text loadb, loadx, loady
The first argument is the load address and not an offset.

The second argument cannot be entered without the first one.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-01-25 01:15:33 +01:00
Heinrich Schuchardt
750ff62da7 doc: document echo command
Provide a man-page for the echo command.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-01-25 01:15:33 +01:00
Heinrich Schuchardt
c0445c18d3 test: unit test for echo command
Provide a unit test for the unit command

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-01-25 01:15:33 +01:00
Heinrich Schuchardt
d018734c0c cmd: change suppress newline in echo command
By default the echo command emits its arguments followed by a line feed.

If any of the arguments contains the sub-string "\c", the line feed is
suppressed.

This does not match shells used in Linux and BSD where the first argument
has to be -n to suppress the line feed.

The hush shell interferes with the parsing of backslashes. E.g. in the
following command line quadruple backslashes are required for suppressing
the line feed:

for i in 1 2 3; do for j in 4 5; do echo \\\\c ${i}${j}; done; echo; done;

To avoid unexpected behavior the patch changes echo to use -n as first
argument to suppress the line feed.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-01-25 01:15:33 +01:00
Heinrich Schuchardt
de702493c4 doc: document for statement
Create a man-page for the for statement.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-01-25 01:15:33 +01:00
Heinrich Schuchardt
627b57bde0 doc: describe exit command
Man-page for exit shell command.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-01-25 01:15:33 +01:00
Heinrich Schuchardt
9c6d050966 doc: document sbi command
Add a man-page for the sbi command.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-01-25 01:15:33 +01:00
Tom Rini
69d29fe1c0 Pull request for UEFI sub-system for efi-2021-04-rc1-3
Bug fixes for UEFI sub-system:
 
 * correct value of  EFI_BLOCK_IO_PROTOCOL.Media.LastBlock
 * correct GUID when closing of EFI_LOAD_FILE_PROTOCOL
 * error handling in mkeficapsule tool
 
 Bug fixes for FAT file system:
 
 * consistent error handling for flush dir()
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Merge tag 'efi-2021-04-rc1-3' of https://gitlab.denx.de/u-boot/custodians/u-boot-efi

Pull request for UEFI sub-system for efi-2021-04-rc1-3

Bug fixes for UEFI sub-system:

* correct value of  EFI_BLOCK_IO_PROTOCOL.Media.LastBlock
* correct GUID when closing of EFI_LOAD_FILE_PROTOCOL
* error handling in mkeficapsule tool

Bug fixes for FAT file system:

* consistent error handling for flush dir()
2021-01-23 19:07:00 -05:00
Tom Rini
e716c90229 Revert "doc: update Kernel documentation build system"
Unfortunately we now see a number of now-fatal warnings about duplicate
labels.  It is often unclear how best to re-write the document in
question to not duplicate these otherwise logical headings.

This reverts commit 10a1df3cd4.

Signed-off-by: Tom Rini <trini@konsulko.com>
2021-01-23 12:51:37 -05:00
Tom Rini
757cec3a03 Merge branch '2021-01-22-tool-updates'
- Assorted updates to the tools/ code
2021-01-23 09:55:35 -05:00
Tom Rini
b577bc1c5f Merge branch '2021-01-22-doc-updates'
- Assorted documentation updates
2021-01-23 09:54:02 -05:00
Heinrich Schuchardt
12316967ad doc: move README.menu to HTML documentation
Convert README.menu to reStructured text and add it to the HTML
documentation.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
2021-01-23 09:53:46 -05:00
Heinrich Schuchardt
0157619d5c doc: move test/py/README.md to HTML documentation
Convert test/py/README.md to restructured text and add it to the generated
HTML documentation.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-01-23 09:53:46 -05:00
Heinrich Schuchardt
ca6583d4e0 doc: move test/README to HTML documentation
Move test/README to the 'Develop U-Boot' chapter of the HTML documentation.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-01-23 09:53:46 -05:00
Heinrich Schuchardt
948991f764 doc: structure doc/develop/index.rst
Provide sub-chapters for 'Develop U-Boot'

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-01-23 09:53:46 -05:00
Patrick Delaunay
9153924bc1 doc: update help message
Update the help message used for 'make help':

  Documentation targets:
    Linux kernel internal documentation in different formats from ReST:
=>
    U-Boot documentation in different formats from ReST:

Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2021-01-23 09:53:46 -05:00
Heinrich Schuchardt
10a1df3cd4 doc: update Kernel documentation build system
Update the docomentation build system according to Linux v5.11-rc1.

With this patch we can build the HTML documentation using either of
Sphinx 2 and Sphinx 3.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
[Fix warning in b4860qds.rst about "Switch Settings"]
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-01-23 09:53:17 -05:00
Marek Vasut
4f37aa9579 ARM: imx: add i.MX8MN lpddr4 image cfg file
Add cfg file for i.MX8MN LPDDR4

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
2021-01-23 14:01:59 +01:00
Adam Ford
8e95883e46 imx: Add support for i.MX8MN Beacon EmbeddedWorks devkit.
Beacon EmbeddedWorks is releasing a devkit based on the i.MX8M
Nano SoC consisting of baseboard + SOM.

The kit is based on the same design as the Beacon dev kit with
the i.MX8M Mini.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
2021-01-23 14:01:49 +01:00
Marc Ferland
5df34feb24 arm: dart6ul: fix ddr size macro
The previous macro was off by one bit and so we were getting a ddr
size which was twice the real size. This commit refactors the macro so
it returns the right size in _bytes_ and modifies the printf call so the
size is still printed in MiB.

Signed-off-by: Marc Ferland <ferlandm@amotus.ca>
2021-01-23 13:47:50 +01:00
Marek Vasut
38b92ca196 spi: imx: Use clock framework if enabled
In case the clock framework is enabled, enable the SPI controller clock
and obtain max frequency from the clock framework.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Stefano Babic <sbabic@denx.de>
2021-01-23 13:40:29 +01:00
Marek Vasut
6cd4f48b64 spi: imx: Define register bits in the driver
The CSPI/ECSPI register bits do not differ between newer SoCs, instead
of having multiple copies of the same thing for each iMX SoC, define
the bits in the driver.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Stefano Babic <sbabic@denx.de>
2021-01-23 13:40:29 +01:00
Marek Vasut
85b1c11989 clk: imx: Add ECSPI to iMX8MN
Add ECSPI clock entries to iMX8MN clock driver. Only make those entries
available in case SPI support in U-Boot is enabled at all to conserve
space, esp. in SPL.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
2021-01-23 13:40:29 +01:00
Adam Ford
3796ab8fac arm64: dts: imx8mm-beacon: Resync imx8mm-beacon-som with 5.11-rc4
In order to support the QSPI chip on the SOM, the Flexspi bus
needs to be configured to talk with the SPI chip.
Resync the som device tree with 5.11-rc4

Signed-off-by: Adam Ford <aford173@gmail.com>
Acked-by: Peng Fan <peng.fan@nxp.com>
2021-01-23 13:40:29 +01:00
Adam Ford
415bb8654d imx8mm_beacon: Enable QSPI Support
There is a QSPI chip connected to the FSPI.  Enable the defconfig
to support it.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
2021-01-23 13:40:29 +01:00
Adam Ford
5fb6b82471 spi: nxp_fspi: Enable support for nxp,imx8mm-fspi
The i.MX8M Mini can use the FlexSPI driver.  Add support
for it to the driver.

Signed-off-by: Adam Ford <aford173@gmail.com>
2021-01-23 13:40:29 +01:00
Heiko Schocher
50125bd5e6 mmc: fsl_esdhc_imx.c: fix compiler warning
prevent unsued variable compiler warning if
DM_REGULATOR is not set.

Signed-off-by: Heiko Schocher <hs@denx.de>
2021-01-23 13:40:29 +01:00
Alice Guo
5b3c76e888 imx8mq: configs: add support for distro boot commands
Supported boot device types in iMX8MQ: MMC, DHCP.

CONFIG_DISTRO_DEFAULTS is added for enabling the DISTRO_DEFAULTS option.

CONFIG_BOOTCOMMAND which is defined in include/configs/imx8mq_evk.h is
deleted because "run distro_bootcmd" is required to be the default boot
mode.

scriptaddr is the location in RAM where boot.scr.uimg/boot.scr will be
loaded to prior to execution.

kernel_addr_r is the location in RAM where the kernel will be loaded to.

Delete unnecessary environment variables because "run distro_bootcmd" is
set to be the default boot mode.

Signed-off-by: Alice Guo <alice.guo@nxp.com>
2021-01-23 13:40:29 +01:00
Marek Vasut
0004027cd4 ARM: imx6: dh-imx6: Move bootcounter to SNVS_LPGDR
Move the bootcounter to SVNS_LPGDR to free up OCRAM for usage by the VPU.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
2021-01-23 13:40:29 +01:00
Teresa Remmet
c661c511e9 board: phytec: imx8mp: Add PHYTEC phyCORE-i.MX8MP support
Add initial support PHYTEC phyCORE-i.MX8MP SOM.

    Supported features:
     - 2GB LPDDR4 RAM
     - eMMC
     - external SD
     - debug UART2
     - watchdog

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
Reviewed-by: Heiko Schocher <hs@denx.de>
2021-01-23 11:30:32 +01:00
Martin Fuzzey
3f832699ff w1: mxc: fix build
Now that header files no longer include common.h it must be included
first.

Otherwise the build fails with errors like
	include/asm/arch/clock.h:43:1: error: unknown type name 'u32'
	 u32 imx_get_uartclk(void);

Fixes: c3dc39a2f8 ("arm: Don't include common.h in header files")

Signed-off-by: Martin Fuzzey <martin.fuzzey@flowbird.group>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-01-23 11:30:31 +01:00
Marc Ferland
9452d58e10 arm: dart6ul: enable DM_ETH for the dart6ul
This patch converts the dart6ul ethernet support to DM_ETH and cleans
up the legacy ethernet code. The clean up, more specifically:

* moves the fec2 node and pin definition to the carrier board DTS
  since the phy associated with it is on the carrier board and not on
  the SoM;
* add the reset pin associated to each phy;
* separate the ethernet, mdio and reset pins of each fec so that they
  are easier to reference;
* add clock properties to the phy nodes since they are connected to the
  50Mhz ENET[12]_TX_CLK clock of the SoC;
* remove CONFIG_BOARD_EARLY_INIT_F since the function is now empty.

Signed-off-by: Marc Ferland <ferlandm@amotus.ca>
2021-01-23 11:30:31 +01:00
Adam Ford
4736871dc2 imx: imx8mm-beacon: Remove relocation restrictions
The system is capable of relocating RAM disks and the kernel.
Remove these restrictions to prevent it.

Signed-off-by: Adam Ford <aford173@gmail.com>
2021-01-23 11:30:31 +01:00