With drivers that have prefix names that are quite long (like
'versatile_') it is useful to have a wider column for the driver's
name when dumping the device driver tree.

Also update the tests to take into account the wider output format.
Signed-off-by: NLiviu Dudau <liviu.dudau@foss.arm.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

If we want to control which network interface is actually used, we have to
issue 'setenv ethrotate no'. If ethrotate is not set any interface may be
used.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>

The command to set environment variables is setenv.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>

DEBUG should not be defined in production code.
Change printf() to debug() where this writes a debug message.
Signed-off-by: NHeinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: NAlexander Graf <agraf@suse.de>
Reviewed-by: NSimon Glass <sjg@chromium.org>

As the PCIe specification recommend reading the Vendor ID register
to determine if a Function is present, read the Vendor ID of a
non-existent Function must not result in system error, so we'd better
make the first CFG read to Vendor ID instead of Header Type register
in the PCIe enumeration.
Signed-off-by: NHou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: NBin Meng <bmeng.cn@gmail.com>

- Clearfog GT-8K support added by Baruch / Raheeb
- const and sizes cleanup (also in MIPS) from Baruch
- Minor cleanup to db-88f6820 from Chris

- adc enhancements
- FAT fix

This fixes problems accessing drives formated under
Windows as FAT16.
Signed-off-by: NThomas RIENOESSL <thomas.rienoessl@bachmann.info>
[trini: Rebase on top of f528c140]
Signed-off-by: NTom Rini <trini@konsulko.com>

clk81 divider is 0 based (meaning that 0 value in the register means
divide by 1). Fix clk81 rate calculation for this.
Signed-off-by: NJerome Brunet <jbrunet@baylibre.com>
Signed-off-by: NNeil Armstrong <narmstrong@baylibre.com>

Add new option to 'adc' command to do a single scan of:
- some channel(s), using mask argument
- all channels available on an ADC device (when optional mask is omitted).
Signed-off-by: NFabrice Gasnier <fabrice.gasnier@st.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Use newly introduced adc_raw_to_uV() API to print conversion result
both as raw value and micro-volts by default.
Signed-off-by: NFabrice Gasnier <fabrice.gasnier@st.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Enhance adc info command to report also the channel mask.
Signed-off-by: NFabrice Gasnier <fabrice.gasnier@st.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

Add two functions to ADC uclass's:
- adc_raw_to_uV() to ease ADC raw value conversion to microvolts
- adc_channel_mask() to get channels on consumer side
Signed-off-by: NFabrice Gasnier <fabrice.gasnier@st.com>
Reviewed-by: NSimon Glass <sjg@chromium.org>

The SolidRun Clearfog GT-8K is based on Armada 8040.

https://wiki.solid-run.com/doku.php?id=products:a8040:clearfoggt8k

The config file is identical to the Macchiatobin one
(mvebu_mcbin-88f8040_defconfig) with only the default device-tree
changed.
Signed-off-by: NRabeeh Khoury <rabeeh@solid-run.com>
Signed-off-by: NBaruch Siach <baruch@tkos.co.il>
Signed-off-by: NStefan Roese <sr@denx.de>

After migration to Kconfig the comment about TEXT_BASE has become
redundant.
Signed-off-by: NChris Packham <judge.packham@gmail.com>
Signed-off-by: NStefan Roese <sr@denx.de>

Some Armada 8K boards like Macchiatobin and Clearfog GT-8K use RAM from
external DIMM. Hard coding the RAM size in the device-tree is not
convenient. Fortunately, the ATF that initializes the RAM knows the size
of RAM, and U-Boot can query the ATF using a SMC call.

The ATF maps the lower 3G of RAM starting at address 0. Higher RAM is
mapped at 4G. This leaves a 1G hole between 3G and 4G for IO
peripherals. Use a second bi_dram[] entry to describe the higher RAM
area. As a result, CONFIG_NR_DRAM_BANKS must be set to 2 to use more
than 3GB RAM.

This code in this commit is mostly taken from downstream Marvell U-Boot
code by Grzegorz Jaszczyk.

Cc: Grzegorz Jaszczyk <jaz@semihalf.com>
Signed-off-by: NBaruch Siach <baruch@tkos.co.il>
Signed-off-by: NStefan Roese <sr@denx.de>

The kernel added SZ_4G macro in commit f2b9ba871b (arm64/kernel: kaslr:
reduce module randomization range to 4 GB).

Include linux/const.h for the _AC macro.

Drop a local SZ_4G definition in tegra code.

Cc: Tom Warren <twarren@nvidia.com>
Reviewed-by: NTom Rini <trini@konsulko.com>
Signed-off-by: NBaruch Siach <baruch@tkos.co.il>
Signed-off-by: NStefan Roese <sr@denx.de>

Commit 86f21c96 (mips: Use common _AC macro now.) removed the _AC
definition from const.h. All other macros defined in const.h are not
used anywhere, and there is now no user of this header. Remove this
header.

Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: NBaruch Siach <baruch@tkos.co.il>
Reviewed-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: NStefan Roese <sr@denx.de>

Drop the _AC and UL macros from common.h. Linux headers is the original
source of this macro, so keep its definition in the same header.

Update existing users of these macros to include const.h directly.

Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Rick Chen <rick@andestech.com>
Reviewed-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NRick Chen <rick@andestech.com>
Signed-off-by: NBaruch Siach <baruch@tkos.co.il>
Reviewed-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: NStefan Roese <sr@denx.de>

Combine the uapi/linux/const.h header into the kernel linux/const.h. The
next commit will use the _AC macro this header instead of the common.h
definition.

Based on Linux kernel version 4.19.
Signed-off-by: NBaruch Siach <baruch@tkos.co.il>
Reviewed-by: NTom Rini <trini@konsulko.com>
Signed-off-by: NStefan Roese <sr@denx.de>

- tree-wide: introduce LDFLAGS_STANDALONE
- MIPS: fix long-standing issue with linking of standalone programs
- MIPS: MT76xx: add GPIO and WDT drivers
- MIPS: MT76xx: various fixes and updates to gardena-smart-gateway board
- MIPS: MT76xx: various fixes and updates to linkit-smart-7688 board

Use the global MIPS specific u-boot.lds for linking standalone programs
instead of the outdated ones in examples/standalone/. Also pass --gc-sections
in LDFLAGS_STANDALONE to optimize the size of standalone programs.
Finally remove the deprecated config.mk files in arch/mips/cpu/mips[32,64]/.
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>

Currently the OBJCOPYFLAGS are cleared when assigning "-O srec"
or "-O binary" for standalone programs. All flags set by arch-specific
Makefiles are lost. This is bad if an arch demands arch-specific
flags for the objcopy step.
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: NTom Rini <trini@konsulko.com>

Introduce a new Makefile variable for passing LDFLAGS to standalone
programs. Currently the variable CONFIG_STANDALONE_LOAD_ADDR is
misued on some archs to pass a specific linker script.
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: NTom Rini <trini@konsulko.com>
Reviewed-by: NRick Chen <rick@andestech.com>

These misc updates include the following changes:
- Change baudrate from 57600 to 115200
- Enable MIPS_BOOT_CMDLINE_LEGACY
- Enable FIT support
- Enable ethernet support
- Enable SPI support
- Enable GPIO support
- Change max image size from 0x40000 to 0x80000

A note about the baudrate change:

The original Mediatek U-Boot version used 57600 baud. Lets move to a
more common and faster speed of 115200 baud. And remove the "console="
property from the DT as its not needed.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>

Use the correct function to get the uncached address to access the SoC
registers.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>

These misc updates include the following changes:
- Change baudrate from 57600 to 115200
- Enable MIPS_BOOT_CMDLINE_LEGACY
- Enable FIT support
- Enable ethernet support
- Enable SPI NOR and NAND support
- Change MTD_UBI_BEB_LIMIT to 22
- Enable MTD Support
- Enable GPIO support
- Enable watchdog support
- Enable bootcounter support
- Enable version variable
- Change max image size from 0x80000 to 0xa0000
- Change SYS_MALLOC_LEN to 16MiB (because of UBI/UBIFS)
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>

This is needed to set the LEDs automatically to a default state, as
configured in the dts.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>

Add the available LEDs to the DTS file so that they can be used.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>

Configure digital vs analog GPIOs as needed on this board.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>

This patch enables and starts the watchdog on the MT7620 platform.
Currently the WD timeout is configured to 60 seconds.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
[fixed build error due to missing function prototype arch_misc_init]
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>

Imply DM_ETH and DM_GPIO for ARCH_MT7620, as this platform now supports
ethernet and GPIO as well.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>

Add the watchdog DT node to the DTS file.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>

Add the GPIO DT nodes to the DTS file.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>

Add the ethernet DT node to the DTS file.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>

This fixes an issue which has been noticed on the Gardena board, with
the watchdog enabled, where the watdchdog reset (after a system hang)
did result in reporting of 2.9 GiB and a hang after this. With this
patch applied the memory controller is correctly reset and initialized
again even after a watchdog reset.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>

This patch adds GPIO support for the Mediatek MT7621 SoC, tested on
MT7688 (Gardena smart-gateway). The driver is loosly based on the
Linux kernel version.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>
[fixed checkpatch.pl warnings: Prefer 'unsigned int' to bare use of 'unsigned']
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>

This patch adds watchdog support for the Mediatek MT7621 SoC. The driver
is loosly based on the Linux kernel version.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>
[fixed merge conflict in drivers/watchdog/Kconfig]
Signed-off-by: NDaniel Schwierzeck <daniel.schwierzeck@gmail.com>

- Initial bcm968580xref, am65x_evm_r5 support
- lpc32xx, omap3_logic/am3517_evm updates
- pinctrl command
- fs_loader available for SPL

Add entries for the pine64-lts and pinebook configs.

Cc: Vasily Khoruzhick <anarsoul@gmail.com>
Cc: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: NTom Rini <trini@konsulko.com>