Commit graph

53513 commits

Author SHA1 Message Date
Michal Simek
850e7795cd arm64: zynqmp: Enable SPL_SEPARATE_BSS by default
BSS section was all the time separated for SPL but this symbol wasn't
enabled. It is necessary to have it enabled for OF_SEPARATE
configuration where DTB is appended to u-boot with DTB.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-11-26 10:50:55 +01:00
Michal Simek
12ef7e22ec microblaze: Showing model information from DT by default
Show information about board read from DT by default to know what board
U-Boot is running at.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-11-26 10:50:55 +01:00
Michal Simek
656185a5d7 microblaze: Use standard functions for memory decoding
The standard function is less error prone than custom one.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-11-26 10:50:55 +01:00
Michal Simek
f3289d1f0e arm64: zynqmp: Reflect emmc controller ID in model in DT
Make sense to add controller ID to model name to have it visible through
the logs to know which controller is used by which configuration.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-11-26 10:50:55 +01:00
Michal Simek
09a4c91b66 arm64: zynqmp: Disable bootelf and fdt commands for mini configurations
There is no reason to enable these commands for mini configurations.
It saves some space:
   aarch64: (for 2/2 boards) all -19076.0 bss -1048.0 data -1720.0
rodata -3840.0 text -12468.0
            xilinx_zynqmp_mini_emmc1: all -19076 bss -1048 data -1720
rodata -3840 text -12468
            xilinx_zynqmp_mini_emmc0: all -19076 bss -1048 data -1720
rodata -3840 text -12468

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-11-26 10:50:55 +01:00
Michal Simek
b76a37e9a9 ARM: zynq: cse: Shrink u-boot size
U-Boot is growing that's why not needed features can be disabled:
- CMDLINE_EDITING
- AUTO_COMPLETE
- SYS_LONGHELP

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-11-26 10:50:55 +01:00
Michal Simek
a204ac71d2 ARM: zynq: cse: Disable autoboot feature
Intention of CSE targets is not boot anything that's why also bootdelay
is not necessary

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-11-26 10:50:55 +01:00
Michal Simek
f4653350ba ARM: zynq: cse: Disable distro bootcommands
cse targets shouldn't never have distro default enabled because these
targets are not designed for booting images.

It was enabled by:
"configs: Re-sync with CONFIG_DISTRO_DEFAULTS"
(sha1: fa2c14676c)

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-11-26 10:50:55 +01:00
Michal Simek
0dc69f4193 ARM: zynq: Guard zynq_help_text with CONFIG_SYS_LONGHELP
If SYS_LONGHELP is disabled the following warning is generated:
board/xilinx/zynq/cmds.c:496:13: warning: ‘zynq_help_text’ defined but
not used [-Wunused-variable]

Normal way for fixing this is to guard the whole variable.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-11-26 10:50:54 +01:00
Martin Lund
1cefca71d2 mtd: nand: Arasan: Add subpage configuration support
Add support for disabling subpage write support via
CONFIG_SYS_NAND_NO_SUBPAGE_WRITE.

Currently the Linux Arasan driver does not support subpage writes and in
case of running UBI and accessing the same UBI volume from both U-Boot
and Linux it is required to have the same subpage write configuration
else the location of the UBI headers (EC + VID) will be misaligned
(subpage vs page) and incompatible. Hence the need for disabling
subpage write support in the U-Boot Arasan NAND driver.

Signed-off-by: Martin Lund <malu@gomspace.com>
Acked-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-11-26 10:50:54 +01:00
Siva Durga Prasad Paladugu
c25e804dd8 arm: zynq: cse_qspi: Fix overwriting spi-rx-bus-width property
spi-rx-bus-width property is part of flash, so it should be moved
to flash node from qspi node. This patch fixes the incorrect read
of spi-rx-bus-width property by moving it to flash node.

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-11-26 10:50:54 +01:00
Siva Durga Prasad Paladugu
5473f245d0 arm64: zynqmp: Fix logic in CG/EG/EV detection
The VCU disable bit(8) in IP disable register of efuse
is valid only if PL powered up and hence PL powerup status
has to be considered while determining the CG part also.
This patch considers the PL powerup status and ignores the VCU
disable bit if PL not powered up.
This fixes the issue of "unknown" id for CG parts if PL not powered up
and VCU bit(8) is not set.

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-11-26 10:50:54 +01:00
Michal Simek
23374a97fd arm64: zynqmp: Enable SPL gzip support for zcu102 and zcu100
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2018-11-26 10:50:54 +01:00
Tom Rini
5830791d91 Various minor sandbox improvements
Better buildman warning handling
 Misc other things
 -----BEGIN PGP SIGNATURE-----
 
 iQFFBAABCgAvFiEEslwAIq+Gp8wWVbYnfxc6PpAIreYFAlv19KwRHHNqZ0BjaHJv
 bWl1bS5vcmcACgkQfxc6PpAIreaWtwf/Xq0DuDuTyoqfVuGJk/SyS4PzZ7Z778oz
 YxX7Do0biHMqT+3QnvhRGsYQQck2jOqP/Romr/U3q1+jDRT53/RDBnJmG4lQ/toF
 79mShpx5vm/QZKf1QI1nJv57P1xRrP8VcDaqrHKsJ5v5sAaPls5y0ik+IzfSVlJX
 mw0rs1cSKeoDKXu7a8AnP2OPJPhGT0C9Gougg5nnjyAwTs2dww8w396vyZmw0S3m
 KnAOrvxrVGx7AxQFeD1T0/Fvc4jWrR82HBcibuYLuSSxFtnt26iEWfaP9CjKeV6h
 P5/T3vxFolKesyG+2/OVeIlTvISHeXmsdYBpVtxDbHETWzxU0xDzzQ==
 =SRxW
 -----END PGP SIGNATURE-----

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