Commit graph

53508 commits

Author SHA1 Message Date
Jerome Brunet
d54e03b612 board: amlogic: factorise gxbb boards
The nanopi-k2 and the odroid-c2 are similar enough to be supported
by the same u-boot board. This change use odroid-c2 u-boot board
for the nanopi-k2 as well. Dedicated defconfig are kept to customize
the names and device tree.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2018-11-26 14:40:51 +01:00
Neil Armstrong
302987b6c5 board: amlogic: move khadas-vim2 as q200 ref board
The Khadas vim2 derive from amlogic s912 reference design (Q200).

This patch moves the khadas-vim2 board support to a generic Q200 board,
while keeping a dedicated defconfig to customize the names and device tree.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2018-11-26 14:40:51 +01:00
Jerome Brunet
8bbfb40e57 board: amlogic: remove p212 derivatives
The Khadas vim and the libretech aml-s905x-cc (aka Potato) derive
from amlogic s905x reference design (P212).

All the code in these board is a copy/paste from the p212, which is
tedious to maintain. This change use p212 u-boot board for all these
boards, while keeping a dedicated defconfig to customize the names
and device tree.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2018-11-26 14:40:51 +01:00
Jerome Brunet
e4623f75e4 configs: meson: remove unnecessary MESON_FDTFILE_SETTING
MESON_FDTFILE_SETTING is used to define the default name of the fdt
file in u-boot environment. We can easily derive it from
CONFIG_DEFAULT_DEVICE_TREE instead. This will help factorize the code
a bit

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2018-11-26 14:40:51 +01:00
Jerome Brunet
32caa1e2f1 ARM: meson: clean-up platform selection
Even if multiple board are selected through Kconfig, u-boot will only
compile one. This makes sense since compiling these targets will export
global symbols, such as board_init()

The change rework amlogic Kconfig so only one board may be selected at
a time

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2018-11-26 14:40:51 +01:00
Neil Armstrong
71a38a8e8e net: designware: add meson meson axg compatible
Add the compatible string for the upcoming Amlogic AXG SoC family.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2018-11-26 14:40:10 +01:00
Neil Armstrong
ec353ad1b6 net: designware: add meson meson gxbb compatible
Add the compatible string for the Amlogic GXBB SoC family.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2018-11-26 14:40:10 +01:00
Neil Armstrong
3e3f701059 mmc: meson-gx: Add AXG compatible
Add the compatible string for the upcoming Amlogic AXG SoC family.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2018-11-26 14:39:57 +01:00
Tom Rini
5830791d91 Various minor sandbox improvements
Better buildman warning handling
 Misc other things
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Merge tag 'pull-tg18' of git://git.denx.de/u-boot-dm

Various minor sandbox improvements
Better buildman warning handling
Misc other things
2018-11-23 17:25:27 -05:00
Simon Glass
a58986ca8b sf: Add a method to obtain the block-protect setting
It is useful to obtain the block-protect setting of the SPI flash, so we
know whether it is fully open or (perhaps partially) write-protected. Add
a method for this. Update the sandbox driver to process this operation and
add a test.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Simon Glass
f9d49f92f8 test: sf: Add a simple SPI flash test
The current test is a functional test, covering all the way from the
command line to the sandbox SPI driver. This is useful, but it is easier
to diagnose failures with a smaller test.

Add a simple test which reads and writes data and checks that it is stored
and retrieved correctly.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Simon Glass
8729b1ae2c misc: Update read() and write() methods to return bytes xfered
At present these functions return 0 on success. For some devices we want
to know how many bytes were transferred. It seems useful to adjust the API
to be more like the POSIX read() and write() functions.

Update these two methods, a test and all users.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com>
2018-11-20 19:14:22 -07:00
Simon Glass
96794a3eae string: Include the config header
At present the config header is not included in this file, but it does use
a CONFIG option. Fix it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Simon Glass
b9f210a35c video: Update video_set_default_colors() to support invert
It is useful to be able to invert the colours in some cases so that the
text matches the background colour. Add a parameter to the function to
support this.

It is strange that function takes a private data structure from another
driver as an argument. It seems better to pass the device and have the
function internally work out how to find its required information.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Simon Glass
4b6dbaa307 binman: Set the pathname correctly for ELF files
At present, stripped files don't have the right pathname which means that
blob compression cannot be used. Fix this.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Simon Glass
26cc8fccc6 binman: Drop an unnecessary comma in blob handling
This comma is not needed. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Simon Glass
a3c005506a binman: Add a way to enable debugging from the build
When the build fails due to something wrong in binman it is sometimes
useful to get a full backtrace showing the location of the failure. Add
a BINMAN_DEBUG environment variable to support this along with some
documentation.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Simon Glass
048c6e8956 spl: lz4: Allow use of lz4 compression in SPL
In some cases U-Boot is compressed and it is useful to be able to
decompress it in SPL. Add a Kconfig and Makefile change to allow this.
Note that this does not actually implement decompression.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Simon Glass
c0126bd862 spl: Support bootstage, log, hash and early malloc in TPL
At present these features are supported in SPL but not TPL. Update the
Kconfig and Makefile to allow this.

Also add a few Makefile comments to make earier to track what is going on.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Simon Glass
4a5b5e1a46 sandbox: Update some drivers to work in SPL/TPL
At present sandbox drivers are mostly not used before relocation. Some of
these are needed by Chromium OS verified boot, since it uses sandbox TPL,
so update them accordingly.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Simon Glass
a2a63a35b2 sandbox: cros_ec: exynos: Drop use of cros_ec_get_error()
This function is really just a call to uclass_get_device() and there is no
reason why the caller cannot do it. Update sandbox and snow accordingly.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Minkyu Kang <mk7.kang@samsung.com>
2018-11-20 19:14:22 -07:00
Simon Glass
566bf3a869 sandbox: Add a function to read a host file
Add a way to read a file from the host filesystem. This can be useful for
reading test data, for example. Also fix up the writing function which was
not the right version, and drop the debugging lines.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Simon Glass
a5c13b68e7 sandbox: log: Add a category for sandbox
It seems useful to make sandbox its own log category since it is used for
so much testing. Add this as a new category.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Simon Glass
04488c4d15 sandbox: tpm: Allow debugging of data packages
This is not normally useful, so change the code to avoid writing out every
data package. This can be enabled with #define DEBUG.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Simon Glass
72ef8bfd6d cros_ec: Add new features for events and power
This adds new commands to the EC related to setting and clearing events
as well as controlling power-related settings.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Simon Glass
4bf6f2ad47 cros_ec: Align uclass data to a cache boundary
The LPC driver expects its buffer to be word-aligned. Add the required
flag to the uclass driver to ensure this.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Simon Glass
dc05ac0f2f cros_ec: Fail if we cannot determine the flash burst size
This value is required for flashing to work correctly. Add a check for
it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Simon Glass
ac80652342 cros_ec: Add error logging on a few commands
Add some more logging to provide more information on failures.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Simon Glass
9fea76f5d3 cros_ec: Use uint instead of u8 for parameters
There is no advantage to using a u8 for function parameters. It forces
the compiler to mask values and can increase code size. Also the command
enum has been extended to 16 bits. Update the functions to use uint
instead.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Simon Glass
6af7101b75 buildman: Show boards with warning with w+
At present we should boards with warnings in the same way as those with
errors. This is not ideal. Add a new 'warn' state and show these listed
in yellow to match the actual warning lines printing with -e.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Simon Glass
4cf2b221c6 buildman: Rename the good, better, worse variables
At present we don't distinguish between errors and warnings when printing
the architecture summary. Rename the variables to better describe their
purpose.

'Worse' at present means we got an error, so use that as the name.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Simon Glass
2d48333e44 buildman: Detect dtc warnings
At present messages from the device-tree compiler like this:

  arch/arm/dts/socfpga_arria10_socdk_sdmmc.dtb: Warning
     (avoid_unnecessary_addr_size): /clocks: unnecessary
     #address-cells/#size-cells without "ranges" or child "reg" property

are detected as errors since they don't match the gcc warning regex. Add a
new one for dtc to fix this.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Simon Glass
40232c91d7 buildman: Only print toolchain probing with -v
At present --list-tool-chains prints a lot of information about the
toolchain-probing process. This is generally not very interesting.
Update buildman to print this only if --list-tool-chains is given
with -v.

Signed-off-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Simon Goldschmidt
12bfb2e05f dm: spi: prevent setting a speed of 0 Hz
When the device tree is missing a correct spi slave description below
the bus (compatible "spi-flash" or spi-max-frequency are missing),
the 'set_speed' callback can be called with 'speed' == 0 Hz.
At least with cadence qspi, this leads to a division by zero.

Prevent this by initializing speed to 100 kHz in this case (same
fallback value as is done in 'dm_spi_claim_bus') and issue a warning
to console.

Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Baruch Siach
b23644858b fdt: restore board_fdt_blob_setup() declaration
Commit 90c08fa038 (fdt: Add device tree memory bindings) removed the
prototype declaration of board_fdt_blob_setup(), most likely by mistake.
This didn't break the build because the only file calling this function
(lib/fdtdec.c) provides a local weak definition. Restore the
declaration.

Cc: Michael Pratt <mpratt@chromium.org>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Hiroyuki Yokoyama
b1a7e79949 cmd: fdt: Fix fdt address information after the movement
This patch fixes the address information of fdt.

wrong case:
 => fdt addr 0x48000000
 => fdt move 0x48000000 0x41000000 0xa000
 => fdt addr
The address of the fdt is 48000000

Active address in this case is 0x41000000.

Signed-off-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Pantelis Antoniou <pantelis.antoniou@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Marek Vasut
410d9b6446 fdt: Fix uncompress_blob() for U-Boot proper
When U-Boot proper is compiled with CONFIG_MULTI_DTB_FIT and tries
to call uncompress_blob(), it fails with -ENOTSUPP. This is because
the full implementation of this function which includes compression
is available only in SPL. In U-Boot proper or if the compression is
not enabled, the blob is not compressed and thus can be passed to
locate_dtb_in_fit() in fdtdec_setup() without any changes. Pass the
blob without any changes if compression is not enabled instead of
failing.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Liviu Dudau
5197dafc42 dm: core: Widen the dump tree to show more of the driver's name.
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: Liviu Dudau <liviu.dudau@foss.arm.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Heinrich Schuchardt
0c943e5da6 sandbox: README: use setenv ethrotate no
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: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Heinrich Schuchardt
6c6260ecfc sandbox: README: setting environment variables
The command to set environment variables is setenv.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Heinrich Schuchardt
9190a3eb80 sandbox: remove stray DEBUG
DEBUG should not be defined in production code.
Change printf() to debug() where this writes a debug message.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Alexander Graf <agraf@suse.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-11-20 19:14:22 -07:00
Hou Zhiqiang
2a87f7fdd5 dm/pci: Change the first CFG read to Vendor ID in enumeration
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: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2018-11-20 19:14:22 -07:00
Tom Rini
a3e1653dde Merge git://git.denx.de/u-boot-marvell
- Clearfog GT-8K support added by Baruch / Raheeb
- const and sizes cleanup (also in MIPS) from Baruch
- Minor cleanup to db-88f6820 from Chris
2018-11-20 12:39:16 -05:00
Tom Rini
e070dc422d Merge branch '2018-11-19-master-imports'
- adc enhancements
- FAT fix
2018-11-20 12:36:08 -05:00
Thomas RIENOESSL
a68b0e11ea fs: fat: assign rootdir sector when accessing root directory
This fixes problems accessing drives formated under
Windows as FAT16.

Signed-off-by: Thomas RIENOESSL <thomas.rienoessl@bachmann.info>
[trini: Rebase on top of f528c140c8]
Signed-off-by: Tom Rini <trini@konsulko.com>
2018-11-20 12:35:35 -05:00
Jerome Brunet
2fa77bd125 clk: meson: fix clk81 divider calculation
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: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2018-11-20 12:35:35 -05:00
Fabrice Gasnier
61927d286d cmd: adc: add an option to scan some or all available channels
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: Fabrice Gasnier <fabrice.gasnier@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-11-20 12:35:34 -05:00
Fabrice Gasnier
c56fc49a60 cmd: adc: print single conversion also in uV
Use newly introduced adc_raw_to_uV() API to print conversion result
both as raw value and micro-volts by default.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-11-20 12:35:34 -05:00
Fabrice Gasnier
1c84d904a5 cmd: adc: add info on channel mask
Enhance adc info command to report also the channel mask.

Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-11-20 12:35:34 -05:00
Fabrice Gasnier
63f004e7aa dm: adc: add uclass's mask and conversion helpers
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: Fabrice Gasnier <fabrice.gasnier@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2018-11-20 12:35:25 -05:00