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4 years agoMerge tag 'efi-2020-10-rc3' of https://gitlab.denx.de/u-boot/custodians/u-boot-efi
Tom Rini [Tue, 11 Aug 2020 12:56:52 +0000 (08:56 -0400)]
Merge tag 'efi-2020-10-rc3' of https://gitlab.denx.de/u-boot/custodians/u-boot-efi

Pull request for UEFI sub-system for efi-2020-10-rc3

Bugs in the UEFI sub-system are fixed:

* use the optional data of the BootXXXX variables as load options
* simplify function public_key_verify_signature()
* amend a copyright notice

4 years agoPrepare v2020.10-rc2
Tom Rini [Mon, 10 Aug 2020 20:10:09 +0000 (16:10 -0400)]
Prepare v2020.10-rc2

Signed-off-by: Tom Rini <trini@konsulko.com>
4 years agoconfigs: Resync with savedefconfig
Tom Rini [Mon, 10 Aug 2020 19:31:07 +0000 (15:31 -0400)]
configs: Resync with savedefconfig

Rsync all defconfig files using moveconfig.py

Signed-off-by: Tom Rini <trini@konsulko.com>
4 years agotest/py: fix SquashFS tests
Joao Marcos Costa [Mon, 10 Aug 2020 12:37:27 +0000 (14:37 +0200)]
test/py: fix SquashFS tests

Use "cons.config.build_dir" instead of writing to the source directory
(read-only). This will fix the test failures in Azure.

Signed-off-by: Joao Marcos Costa <joaomarcos.costa@bootlin.com>
4 years agoefi_loader: set load options in boot manager
Heinrich Schuchardt [Fri, 7 Aug 2020 15:49:39 +0000 (17:49 +0200)]
efi_loader: set load options in boot manager

Up to now we used the value of the bootargs environment variable as load
options in the boot manager. This is not correct. The data has to be taken
from the Boot#### variable.

Let the boot manager copy the optional data of the EFI_LOAD_OPTION as load
options to the loaded image protocol.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
4 years agoefi_loader: factor out efi_set_load_options()
Heinrich Schuchardt [Fri, 7 Aug 2020 15:47:13 +0000 (17:47 +0200)]
efi_loader: factor out efi_set_load_options()

The bootefi bootmgr command has to set the load options for a loaded image
from the value of BootXXXX variable. If the boot manager is not used, the
value is set from the environment variable bootargs (or efi_selftest).

Factor out a common function efi_set_load_options().

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
4 years agoefi_loader: add copyright notice
AKASHI Takahiro [Thu, 30 Jul 2020 07:33:59 +0000 (16:33 +0900)]
efi_loader: add copyright notice

Some amount of code was moved/derived from efi_variable.c regarding
UEFI secure boot, in particluar in the commit 012c56ac76e1 ("efi_loader:
restructure code for TEE variables").
So add the orignal author's copyright notice.

Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
4 years agolib/crypto: simplify public_key_verify_signature
Heinrich Schuchardt [Sat, 8 Aug 2020 16:57:47 +0000 (18:57 +0200)]
lib/crypto: simplify public_key_verify_signature

The variable region is filled but never used. Remove it.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
4 years agoConvert CONFIG_SYS_MMC_ENV_DEV et al to Kconfig
Tom Rini [Fri, 24 Jul 2020 21:14:47 +0000 (17:14 -0400)]
Convert CONFIG_SYS_MMC_ENV_DEV et al to Kconfig

This converts the following to Kconfig:
   CONFIG_SYS_MMC_ENV_DEV
   CONFIG_SYS_MMC_ENV_PART

Note that with this conversion we now have consistent behavior with
respect to ensuring that we have always selected the correct MMC
device and hardware partition.

Signed-off-by: Tom Rini <trini@konsulko.com>
4 years agoMakefile: sunxi: Don't use binman to build ATF image
Simon Glass [Fri, 7 Aug 2020 15:44:11 +0000 (09:44 -0600)]
Makefile: sunxi: Don't use binman to build ATF image

At present with sunxi 64-bit, the Makefile builds
u-boot-sunxi-with-spl.bin and then binman overwrites it with its own
version. But the binman definition lacks some parts, in particular
BL31.

For now, work around this with a hack.

Tested-by: Andre Przywara <andre.przywara@arm.com>
Tested-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>
Fixes: 42b18df80fd ("x86: Makefile: Drop explicit targets built by binman")
4 years agotest/py: serial# cannot be overwritten on some devices
Heinrich Schuchardt [Fri, 7 Aug 2020 21:11:35 +0000 (23:11 +0200)]
test/py: serial# cannot be overwritten on some devices

On some devices the environment variable serial# cannot be overwritten.
Set the variable only if it is not set.

For our unit test it is sufficient to test if any value for serial-number
is set.

Fixes: 8a5cdf601f8d ("test: efi_selftest: Do not force serial# setting")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
4 years agoMerge branch '2020-08-07-misc-improvements'
Tom Rini [Sat, 8 Aug 2020 12:28:53 +0000 (08:28 -0400)]
Merge branch '2020-08-07-misc-improvements'

- SquashFS support
- Assorted bugfixes

4 years agotest: py: test_shell_run() with CONFIG_HUSH_PARSER=n
Heinrich Schuchardt [Wed, 5 Aug 2020 16:31:42 +0000 (18:31 +0200)]
test: py: test_shell_run() with CONFIG_HUSH_PARSER=n

The hush parser not enabled for some boards, e.g.
sipeed_maix_bitm_defconfig.

With CONFIG_HUSH_PARSER=n a double quotation mark is not interpreted as the
beginning of a string. Use a single quotation mark instead.

Furthermore without the hush parser variables have to be referenced as
${varname}. Add the missing braces.

Reported-by: Sean Anderson <seanga2@gmail.com>
Fixes: 8b86c609b860 ("test/py: add test of basic shell functionality")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
4 years agotests: support mkfs.ext4 without metadata_csum
Stephen Warren [Tue, 4 Aug 2020 17:28:33 +0000 (11:28 -0600)]
tests: support mkfs.ext4 without metadata_csum

Modify various test/py filesystem creation routines to support systems
that don't implement the metadata_csum ext4 feature.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
4 years agoboard: presidio: add LED support
Jway Lin [Wed, 1 Jul 2020 04:08:07 +0000 (21:08 -0700)]
board: presidio: add LED support

Add LED support for Cortina Access Presidio Engineering Board

Signed-off-by: Jway Lin <jway.lin@cortina-access.com>
Signed-off-by: Alex Nemirovsky <alex.nemirovsky@cortina-access.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
CC: Simon Glass <sjg@chromium.org>
4 years agoled: led_cortina: Add CAxxx LED support
Jway Lin [Wed, 1 Jul 2020 04:08:06 +0000 (21:08 -0700)]
led: led_cortina: Add CAxxx LED support

Add Cortina Access LED controller support for CAxxxx SOCs

Signed-off-by: Jway Lin <jway.lin@cortina-access.com>
Signed-off-by: Alex Nemirovsky <alex.nemirovsky@cortina-access.com>
CC: Simon Glass <sjg@chromium.org>
Add head file fixed link error and remove unused flashing function
Reviewed-by: Simon Glass <sjg@chromium.org>
4 years agoTravis: Add squashfs-tools
Tom Rini [Fri, 7 Aug 2020 16:33:39 +0000 (12:33 -0400)]
Travis: Add squashfs-tools

So that the tests we now have for squashfs can run, add squashfs-tools
for mksquashfs.

Signed-off-by: Tom Rini <trini@konsulko.com>
4 years agotest/py: Add tests for the SquashFS commands
Joao Marcos Costa [Thu, 30 Jul 2020 13:33:52 +0000 (15:33 +0200)]
test/py: Add tests for the SquashFS commands

Add Python scripts to test 'ls' and 'load' commands. The scripts
generate a SquashFS image and clean the directory after the assertions,
or if an exception is raised.

Signed-off-by: Joao Marcos Costa <joaomarcos.costa@bootlin.com>
4 years agofs/fs.c: add symbolic link case to fs_ls_generic()
Joao Marcos Costa [Thu, 30 Jul 2020 13:33:51 +0000 (15:33 +0200)]
fs/fs.c: add symbolic link case to fs_ls_generic()

Adds an 'else if' statement inside the loop to check for symbolic links.

Signed-off-by: Joao Marcos Costa <joaomarcos.costa@bootlin.com>
4 years agofs/squashfs: add support for zlib decompression
Joao Marcos Costa [Thu, 30 Jul 2020 13:33:50 +0000 (15:33 +0200)]
fs/squashfs: add support for zlib decompression

Add call to zlib's 'uncompress' function. Add function to display the
right error message depending on the decompression's return value.

Signed-off-by: Joao Marcos Costa <joaomarcos.costa@bootlin.com>
4 years agoinclude/u-boot, lib/zlib: add sources for zlib decompression
Joao Marcos Costa [Thu, 30 Jul 2020 13:33:49 +0000 (15:33 +0200)]
include/u-boot, lib/zlib: add sources for zlib decompression

Add zlib (v1.2.11) uncompr() function to U-Boot. SquashFS depends on
this function to decompress data from a raw disk image. The actual
support for zlib into SquashFS sources will be added in a follow-up
commit.

Signed-off-by: Joao Marcos Costa <joaomarcos.costa@bootlin.com>
4 years agofs/squashfs: add filesystem commands
Joao Marcos Costa [Thu, 30 Jul 2020 13:33:48 +0000 (15:33 +0200)]
fs/squashfs: add filesystem commands

Add 'ls' and 'load' commands.

Signed-off-by: Joao Marcos Costa <joaomarcos.costa@bootlin.com>
4 years agofs/squashfs: new filesystem
Joao Marcos Costa [Thu, 30 Jul 2020 13:33:47 +0000 (15:33 +0200)]
fs/squashfs: new filesystem

Add support for SquashFS filesystem. Right now, it does not support
compression but support for zlib will be added in a follow-up commit.

Signed-off-by: Joao Marcos Costa <joaomarcos.costa@bootlin.com>
4 years agocmd: Update the memory-search command
Simon Glass [Wed, 29 Jul 2020 01:41:14 +0000 (19:41 -0600)]
cmd: Update the memory-search command

Add various fixes and improvements to this command that were missed in
the original version. Unfortunately I forgot to send v2.

- Fix Kconfig name
- Use a separate variable for the remaining search length
- Correct a minor bug
- Move into a separate test suite
- Add -q flag to the 'quiet' test to test operation when console is enabled
- Enable the feature for sandbox

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agotest: Add a flag for tests that need console recording
Simon Glass [Wed, 29 Jul 2020 01:41:13 +0000 (19:41 -0600)]
test: Add a flag for tests that need console recording

Allow tests that need console recording to be marked, so they can be
skipped if it is not available.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agodm: Rename DM test flags to make them more generic
Simon Glass [Wed, 29 Jul 2020 01:41:12 +0000 (19:41 -0600)]
dm: Rename DM test flags to make them more generic

The test flags used by driver model are currently not available to other
tests. Rather than creating two sets of flags, make these flags generic
by changing the DM_ prefix to UT_ and moving them to the test.h header.

This will allow adding other test flags without confusion.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agoconsole: Always define the console-recording functions
Simon Glass [Wed, 29 Jul 2020 01:41:11 +0000 (19:41 -0600)]
console: Always define the console-recording functions

On boards without console recording these function are currently missing.
It is more convenient for them to be present but to return dummy values.
That way if we know that a test needs recording, we can check if it is
available, and skip the test if not, while avoiding #ifdefs.

Update the header file according and adjust console_record_reset_enable()
to return an error if recording is not available.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agotest: Add a way to check part of a console line or skip it
Simon Glass [Wed, 29 Jul 2020 01:41:10 +0000 (19:41 -0600)]
test: Add a way to check part of a console line or skip it

Some lines of the output are not worth testing, or not worth testing in
their entirety. For example, when checking a hex dump we know that the
hex-dump routine can display ASCII so we only need to check the hex bytes,
not the ASCII dump. Add a new test macros which can check only part of
a console line.

Sometimes it is useful to skip a line altogether, so add a macro for that
also.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agoMerge branch '2020-08-07-mkimage-improvements'
Tom Rini [Fri, 7 Aug 2020 15:56:34 +0000 (11:56 -0400)]
Merge branch '2020-08-07-mkimage-improvements'

- Assorted mkimage improvements related to FIT images and verified boot

4 years agomkimage: fit: fix import of external data
Patrick Oppenlander [Thu, 30 Jul 2020 04:31:48 +0000 (14:31 +1000)]
mkimage: fit: fix import of external data

The external data is located after the mmapped FDT pointed to by
'old_fdt', not in the newly created FDT we are importing into at 'fdt'.

Signed-off-by: Patrick Oppenlander <patrick.oppenlander@gmail.com>
4 years agomkimage: fit: include image cipher in configuration signature
Patrick Oppenlander [Thu, 30 Jul 2020 04:30:47 +0000 (14:30 +1000)]
mkimage: fit: include image cipher in configuration signature

This patch addresses issue #2 for signed configurations.

-----8<-----

Including the image cipher properties in the configuration signature
prevents an attacker from modifying cipher, key or iv properties.

Signed-off-by: Patrick Oppenlander <patrick.oppenlander@gmail.com>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
4 years agomkimage: fit: don't cipher ciphered data
Patrick Oppenlander [Thu, 30 Jul 2020 04:22:15 +0000 (14:22 +1000)]
mkimage: fit: don't cipher ciphered data

Previously, mkimage -F could be run multiple times causing already
ciphered image data to be ciphered again.

Signed-off-by: Patrick Oppenlander <patrick.oppenlander@gmail.com>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
4 years agomkimage: fit: handle FDT_ERR_NOSPACE when ciphering
Patrick Oppenlander [Thu, 30 Jul 2020 04:22:14 +0000 (14:22 +1000)]
mkimage: fit: handle FDT_ERR_NOSPACE when ciphering

Also replace fdt_delprop/fdt_setprop with fdt_setprop as fdt_setprop can
replace an existing property value.

Signed-off-by: Patrick Oppenlander <patrick.oppenlander@gmail.com>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
4 years agomkimage: fit: only process one cipher node
Patrick Oppenlander [Thu, 30 Jul 2020 04:22:13 +0000 (14:22 +1000)]
mkimage: fit: only process one cipher node

Previously mkimage would process any node matching the regex cipher.*
and apply the ciphers to the image data in the order they appeared in
the FDT. This meant that data could be inadvertently ciphered multiple
times.

Switch to processing a single cipher node which exactly matches
FIT_CIPHER_NODENAME.

Signed-off-by: Patrick Oppenlander <patrick.oppenlander@gmail.com>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
4 years agoMerge https://gitlab.denx.de/u-boot/custodians/u-boot-usb
Tom Rini [Fri, 7 Aug 2020 03:09:32 +0000 (23:09 -0400)]
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-usb

- XHCI updates to support MIPS better

4 years agoMerge branch '2020-08-06-Kconfig-sram-options'
Tom Rini [Fri, 7 Aug 2020 00:57:55 +0000 (20:57 -0400)]
Merge branch '2020-08-06-Kconfig-sram-options'

- Migrate a few SRAM related options to Kconfig, related cleanups.

4 years agocommon/board_r: Move blkcache_init call earlier in the boot sequence
Ovidiu Panait [Fri, 24 Jul 2020 11:12:25 +0000 (14:12 +0300)]
common/board_r: Move blkcache_init call earlier in the boot sequence

blkcache_init manually relocates blkcache list pointers when
CONFIG_NEEDS_MANUAL_RELOC is enabled. However, it is called very late in
the boot sequence, which could be a problem if previous boot calls execute
blkcache operations with the non-relocated pointers. For example, mmc is
initialized earlier and might call blkcache_invalidate (in
mmc_select_hwpart()) when trying to load the environment from mmc via
env_load().

To fix this issue, move blkcache_init boot call earlier, before mmc gets
initialized.

Acked-by: Angelo Dureghello <angelo.dureghello@timesys.com>
Tested-by: Angelo Dureghello <angelo.dureghello@timesys.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
4 years agoblkcache: Extend blkcache_init to cover CONFIG_NEEDS_MANUAL_RELOC
Ovidiu Panait [Fri, 24 Jul 2020 11:12:24 +0000 (14:12 +0300)]
blkcache: Extend blkcache_init to cover CONFIG_NEEDS_MANUAL_RELOC

Extend manual relocation of block_cache list pointers to all platforms that
enable CONFIG_NEEDS_MANUAL_RELOC. Remove m68k-specific checks and provide a
single implementation that adds gd->reloc_off to the pre-relocation
pointers.

Acked-by: Angelo Dureghello <angelo.dureghello@timesys.com>
Tested-by: Angelo Dureghello <angelo.dureghello@timesys.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Eric Nelson <eric@nelint.com>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
[trini: Add guard around DECLARE_GLOBAL_DATA_PTR to avoid size growth]
Signed-off-by: Tom Rini <trini@konsulko.com>
4 years agocommon/board_r: Remove initr_serial wrapper
Ovidiu Panait [Fri, 24 Jul 2020 11:12:23 +0000 (14:12 +0300)]
common/board_r: Remove initr_serial wrapper

Remove the initr_serial->serial_initialize indirection and call
serial_initialize directly.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
4 years agodrivers: serial: Make serial_initialize return int
Ovidiu Panait [Fri, 24 Jul 2020 11:12:22 +0000 (14:12 +0300)]
drivers: serial: Make serial_initialize return int

serial_initialize is called only during the common init sequence, after
relocation (in common/board_r.c). Because it has a void return value, it
has to wrapped in initr_serial. In order to be able to get rid of this
indirection, make serial_initialize return int.

Remove extern from prototype in order to silence the following checkpatch
warning:
check: extern prototypes should be avoided in .h files

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
4 years agodm: blk: Use IS_ENABLED() instead of #ifdefs in blk_post_probe
Ovidiu Panait [Fri, 24 Jul 2020 11:12:21 +0000 (14:12 +0300)]
dm: blk: Use IS_ENABLED() instead of #ifdefs in blk_post_probe

Use IS_ENABLED() instead of #ifdef in blk_post_probe function.

No functional change intended.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
[trini: Fix thinko and use CONFIG_HAVE_BLOCK_DEVICE in IS_ENABLED()]
Signed-off-by: Tom Rini <trini@konsulko.com>
4 years agoboard_f: Remove setup_board_part1
Ovidiu Panait [Fri, 24 Jul 2020 11:12:20 +0000 (14:12 +0300)]
board_f: Remove setup_board_part1

Now that all arch specific code was converted to setup_bdinfo, we can
remove setup_board_part1.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
4 years agoboard_f: ppc: Factor out ppc-specific bdinfo setup
Ovidiu Panait [Fri, 24 Jul 2020 11:12:19 +0000 (14:12 +0300)]
board_f: ppc: Factor out ppc-specific bdinfo setup

Factor out ppc-specific bdinfo setup from generic init sequence to
arch_setup_bdinfo in arch/powerpc/lib/bdinfo.c.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
4 years agoboard_f: m68k: Factor out m68k-specific bdinfo setup
Ovidiu Panait [Fri, 24 Jul 2020 11:12:18 +0000 (14:12 +0300)]
board_f: m68k: Factor out m68k-specific bdinfo setup

Factor out m68k-specific bdinfo setup to arch_setup_bdinfo in
arch/m68k/lib/bdinfo.c. Also, use if(IS_ENABLED()) instead of #ifdef where
possible.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
4 years agoboard_f: Move sram bdinfo assignments to generic code
Ovidiu Panait [Fri, 24 Jul 2020 11:12:17 +0000 (14:12 +0300)]
board_f: Move sram bdinfo assignments to generic code

Move sram related bdinfo from arch-specific setup_board_part1 to generic
code in setup_bdinfo. Also use "if (IS_ENABLED(CONFIG_SYS_HAS_SRAM))"
instead of "#ifdef CONFIG_SYS_SRAM_BASE".

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
4 years agoboard_f: Factor out bdinfo bi_mem{start, size} to setup_bdinfo
Ovidiu Panait [Fri, 24 Jul 2020 11:12:16 +0000 (14:12 +0300)]
board_f: Factor out bdinfo bi_mem{start, size} to setup_bdinfo

Move all assignments to gd->bd->bi_mem{start,size} to generic code in
setup_bdinfo.

Xtensa architecture is special in this regard as it defines its own
handling of gd->bd->bi_mem{start,size} fields. In order to avoid defining
a weak SDRAM function, let arch_setup_bdinfo overwrite the generic flags.

For ARC architecture, remove ARCH_EARLY_INIT_R from Kconfig since it is
not needed anymore.

Also, use gd->ram_base to populate bi_memstart to avoid an ifdef.

Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
Acked-by: Alexey Brodkin <abrokdin@synopsys.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
4 years agoboard_f: Introduce arch_setup_bdinfo initcall
Ovidiu Panait [Fri, 24 Jul 2020 11:12:15 +0000 (14:12 +0300)]
board_f: Introduce arch_setup_bdinfo initcall

Certain architectures (ppc, mips, sh, m68k) use setup board_part1 and
setup_board_part2 calls during pre-relocation init to populate gd->bd
boardinfo fields. This makes the generic init sequence cluttered with
arch-specific ifdefs.

In order to clean these arch-specific sequences from generic init,
introduce arch_setup_bdinfo weak initcall so that everyone can define their
own bdinfo setup routines.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
4 years agoboard_f: Introduce setup_bdinfo initcall
Ovidiu Panait [Fri, 24 Jul 2020 11:12:14 +0000 (14:12 +0300)]
board_f: Introduce setup_bdinfo initcall

Introduce setup_bdinfo initcall as a generic routine to populate bdinfo
fields.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
4 years agocmd: bdinfo: Move sram info prints to generic code
Ovidiu Panait [Fri, 24 Jul 2020 11:12:13 +0000 (14:12 +0300)]
cmd: bdinfo: Move sram info prints to generic code

bi_sramstart and bi_sramsize are generic members of the bd_info structure,
so move the m68k/powerpc-specific prints to generic code. Also, print them
only if SRAM support is enabled via CONFIG_SYS_HAS_SRAM.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
4 years agoKconfig: Remove CONFIG_SYS_SRAM_START
Ovidiu Panait [Fri, 24 Jul 2020 11:12:12 +0000 (14:12 +0300)]
Kconfig: Remove CONFIG_SYS_SRAM_START

Remove ad-hoc CONFIG_SYS_SRAM_START and use CONFIG_SYS_SRAM_BASE instead.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
4 years agoKconfig: Convert CONFIG_SYS_SRAM_SIZE to Kconfig
Ovidiu Panait [Fri, 24 Jul 2020 11:12:11 +0000 (14:12 +0300)]
Kconfig: Convert CONFIG_SYS_SRAM_SIZE to Kconfig

This converts ad-hoc CONFIG_SYS_SRAM_SIZE to Kconfig.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
4 years agoKconfig: Convert CONFIG_SYS_SRAM_BASE to Kconfig
Ovidiu Panait [Fri, 24 Jul 2020 11:12:10 +0000 (14:12 +0300)]
Kconfig: Convert CONFIG_SYS_SRAM_BASE to Kconfig

This converts ad-hoc CONFIG_SYS_SRAM_BASE to Kconfig.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
4 years agoKconfig: Introduce CONFIG_SYS_HAS_SRAM
Ovidiu Panait [Fri, 24 Jul 2020 11:12:09 +0000 (14:12 +0300)]
Kconfig: Introduce CONFIG_SYS_HAS_SRAM

In order to be able to replace "#ifdef CONFIG_SYS_SRAM_BASE" sequences
with the IS_ENABLED() equivalent, introduce a new boolean Kconfig option
that signals whether the platform has SRAM support.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
4 years agoMerge https://gitlab.denx.de/u-boot/custodians/u-boot-marvell
Tom Rini [Thu, 6 Aug 2020 15:06:02 +0000 (11:06 -0400)]
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-marvell

- Cleanup in Marvell bubt cmd (Tom & Jagan)
- Add a series of MikroTik CRS3xx, 98DX3236 based switches (Luka)

4 years agomvebu: bubt: Drop dead code
Tom Rini [Fri, 24 Jul 2020 21:13:17 +0000 (17:13 -0400)]
mvebu: bubt: Drop dead code

The code around CONFIG_SYS_MMC_ENV_PART has been untested since merge.
This can be seen by it referencing 'mmc->part_num' which was migrated
elsewhere prior to this code being merged.

Cc: Joel Johnson <mrjoel@lixil.net>
Cc: Stefan Roese <sr@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
Acked-by: Stefan Roese <sr@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
4 years agoarm: mvebu: Update CRS305-1G-4S board flash layout
Luka Kovacic [Thu, 23 Jul 2020 08:56:40 +0000 (10:56 +0200)]
arm: mvebu: Update CRS305-1G-4S board flash layout

Update the MikroTik CRS305-1G-4S flash layout to support redundant UBI
partitions.
Additionally enable the UBI commands in crs305-1g-4s_defconfig.

Signed-off-by: Luka Kovacic <luka.kovacic@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Cc: Jakov Petrina <jakov.petrina@sartura.hr>
Reviewed-by: Stefan Roese <sr@denx.de>
4 years agoarm: mvebu: crs3xx-98dx3236: Add a maintainer
Luka Kovacic [Thu, 23 Jul 2020 08:56:39 +0000 (10:56 +0200)]
arm: mvebu: crs3xx-98dx3236: Add a maintainer

Add Luka Perkov to CRS3xx-98DX3236 MAINTAINERS.

Signed-off-by: Luka Kovacic <luka.kovacic@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Cc: Jakov Petrina <jakov.petrina@sartura.hr>
Reviewed-by: Stefan Roese <sr@denx.de>
4 years agoarm: mvebu: Add CRS328-4C-20S-4S board
Luka Kovacic [Thu, 23 Jul 2020 08:56:38 +0000 (10:56 +0200)]
arm: mvebu: Add CRS328-4C-20S-4S board

MikroTik CRS328-4C-20S-4S board has a switch chip with an integrated
Marvell Prestera 98DX3236 CPU.

This commit includes two board variants, namely the factory
default one and a Bit variant. The Bit board variant has a
bigger Macronix flash.

Add basic U-Boot, UART and SPI flash support.

Signed-off-by: Luka Kovacic <luka.kovacic@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Cc: Jakov Petrina <jakov.petrina@sartura.hr>
Reviewed-by: Stefan Roese <sr@denx.de>
4 years agoarm: mvebu: Add CRS326-24G-2S board
Luka Kovacic [Thu, 23 Jul 2020 08:56:37 +0000 (10:56 +0200)]
arm: mvebu: Add CRS326-24G-2S board

MikroTik CRS326-24G-2S board has a switch chip with an integrated
Marvell Prestera 98DX3236 CPU.

This commit includes two board variants, namely the factory
default one and a Bit variant. The Bit board variant has a
bigger Macronix flash.

Add basic U-Boot, UART and SPI flash support.

Signed-off-by: Luka Kovacic <luka.kovacic@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Cc: Jakov Petrina <jakov.petrina@sartura.hr>
Reviewed-by: Stefan Roese <sr@denx.de>
4 years agoarm: mvebu: Add CRS305-1G-4S Bit board
Luka Kovacic [Thu, 23 Jul 2020 08:56:36 +0000 (10:56 +0200)]
arm: mvebu: Add CRS305-1G-4S Bit board

MikroTik CRS305-1G-4S Bit board has a switch chip with an integrated
Marvell Prestera 98DX3236 CPU.

The Bit board variant is added, which has a bigger Macronix flash.

Add basic U-Boot, UART and Winbond SPI flash support.

Signed-off-by: Luka Kovacic <luka.kovacic@sartura.hr>
Cc: Luka Perkov <luka.perkov@sartura.hr>
Cc: Jakov Petrina <jakov.petrina@sartura.hr>
Reviewed-by: Stefan Roese <sr@denx.de>
4 years agocmd: mvebu/bubt: Drop unused SPI_FLASH_PROTECTION
Jagan Teki [Sun, 12 Jul 2020 17:59:01 +0000 (23:29 +0530)]
cmd: mvebu/bubt: Drop unused SPI_FLASH_PROTECTION

SPI_FLASH_PROTECTION config item is never used in anywhere
in the U-Boot tree.

Drop it.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Stefan Roese <sr@denx.de>
4 years agoAzure/Travis: Update to latest Docker image
Tom Rini [Wed, 5 Aug 2020 23:28:49 +0000 (19:28 -0400)]
Azure/Travis: Update to latest Docker image

- New bionic snapshot
- Updated sbsigntool
- Include SH4 in qemu

Signed-off-by: Tom Rini <trini@konsulko.com>
4 years agoMerge https://gitlab.denx.de/u-boot/custodians/u-boot-sh
Tom Rini [Wed, 5 Aug 2020 20:06:42 +0000 (16:06 -0400)]
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-sh

- r2dplus updates

4 years agoMerge branch '2020-08-05-misc-fixes'
Tom Rini [Wed, 5 Aug 2020 20:05:33 +0000 (16:05 -0400)]
Merge branch '2020-08-05-misc-fixes'

- A large number of assorted fixes and minor improvements

4 years agotools: env: Avoid an uninited warning with was_locked
Simon Glass [Sat, 1 Aug 2020 16:30:39 +0000 (10:30 -0600)]
tools: env: Avoid an uninited warning with was_locked

Set this variable to 0 to avoid a warning about an unused variable. This
happens on gcc 7.5.0 for me.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agotools: env: Fix printf() warning in fw_env
Simon Glass [Sat, 1 Aug 2020 16:30:38 +0000 (10:30 -0600)]
tools: env: Fix printf() warning in fw_env

The printf() string produces a warning about %d not matching size_t. Fix
it and put the format string on one line to avoid a checkpatch warning.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agoARM: add Kconfig option for PSCI 0.1
Icenowy Zheng [Fri, 31 Jul 2020 18:56:45 +0000 (02:56 +0800)]
ARM: add Kconfig option for PSCI 0.1

We still have some platforms that only implements functionalities in
PSCI 0.1 (e.g. Allwinner ARMv7 SoCs).

Add a Kconfig option for exporting only PSCI 0.1. The code to export
PSCI 0.1 is still available and gets activated by this patch.

In addition, default ARCH_SUNXI U-Boot PSCI implementation to export
PSCI 0.1, to fix poweroff/reboot regression on Allwinner multi-core
ARMv7 SoCs.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
4 years agocmd: bdinfo: cleanup phys_addr_t output
Heinrich Schuchardt [Tue, 28 Jul 2020 15:56:33 +0000 (17:56 +0200)]
cmd: bdinfo: cleanup phys_addr_t output

We currently print the memory size with at least 8 hexadecimal digits.
This creates a ragged output on 64 bit boards, e.g. on a Kendryte K210:

DRAM bank   = 0x0000000000000002
-> start    = 0x0000000080600000
-> size     = 0x0000000000200000
memstart    = 0x0000000000000000
memsize     = 0x00000000
flashstart  = 0x0000000000000000
flashsize   = 0x0000000000000000
flashoffset = 0x0000000000000000

All other numbers are printed with the number of digits needed for the type
ulong. So use this value as minimum number of digits (precision) for
printing physical addresses.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
4 years agocmd: bootz: fix device-tree overlap test
Baruch Siach [Tue, 28 Jul 2020 14:57:48 +0000 (17:57 +0300)]
cmd: bootz: fix device-tree overlap test

The address of the kernel image is stored in images->ep. zi_start is the
offset of execution entry in the image, which is usually 0 for ARM
zImage.

Fixes boot error when ftd is stored near RAM address 0x0:

ERROR: FDT image overlaps OS image (OS=0x0..0x5fd608)

Fixes: fbde7589ce30 ("common: bootm: add checks to verify if ramdisk / fdtimage overlaps OS image")
Cc: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
4 years agofit_image: Use calloc() to fix reproducibility issue
Fabio Estevam [Tue, 28 Jul 2020 00:03:13 +0000 (21:03 -0300)]
fit_image: Use calloc() to fix reproducibility issue

Vagrant Cascadian reported that mx6cuboxi target no longer builds
reproducibility on Debian.

One example of builds mismatches:

00096680: 696e 6700 736f 756e 642d 6461 6900 6465  ing.sound-dai.de
-00096690: 7465 6374 2d67 7069 6f73 0000            tect-gpios..
+00096690: 7465 6374 2d67 7069 6f73 0061            tect-gpios.a

This problem happens because all the buffers in fit_image.c are
allocated via malloc(), which does not zero out the allocated buffer.

Using calloc() fixes this unpredictable behaviour as it guarantees
that the allocated buffer are zero initialized.

Reported-by: Vagrant Cascadian <vagrant@reproducible-builds.org>
Suggested-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Tested-by: Vagrant Cascadian <vagrant@reproducible-builds.org>
4 years agousb: xhci: Add virt_to_phys() to support mapped platforms
Stefan Roese [Tue, 21 Jul 2020 08:46:05 +0000 (10:46 +0200)]
usb: xhci: Add virt_to_phys() to support mapped platforms

Some platforms, like MIPS Octeon, use mapped addresses (virtual address
!= physical address). On these platforms we need to make sure, that the
local virtual addresses are converted to physical (DMA) addresses for
the xHCI controller. This patch adds the missing virt_to_phys() calls,
so that the correct addresses are used.

Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Marek Vasut <marex@denx.de>
4 years agousb: usb-uclass.c: Drop le16_to_cpu() as values are already swapped
Stefan Roese [Tue, 21 Jul 2020 08:46:04 +0000 (10:46 +0200)]
usb: usb-uclass.c: Drop le16_to_cpu() as values are already swapped

These values are already swapped to CPU endianess, so swapping them
again is a bug. Let's remove the swap here instead.

Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Marek Vasut <marex@denx.de>
4 years agousb: xhci: xhci_mem_init: Use cpu_to_le64() and not xhci_writeq()
Stefan Roese [Tue, 21 Jul 2020 08:46:03 +0000 (10:46 +0200)]
usb: xhci: xhci_mem_init: Use cpu_to_le64() and not xhci_writeq()

xhci_writeq() makes the CPU->LE swapping only when addressing registers
in the xHCI controller address range and not in the local memory (RAM).
We need to use cpu_to_le64() here to ensure that the conversion is done
correctly.

Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Marek Vasut <marex@denx.de>
4 years agousb: xhci: Add missing endian conversions (cpu_to_leXX / leXX_to_cpu)
Stefan Roese [Tue, 21 Jul 2020 08:46:02 +0000 (10:46 +0200)]
usb: xhci: Add missing endian conversions (cpu_to_leXX / leXX_to_cpu)

While trying to use the U-Boot xHCI driver on the MIPS Octeon platform,
which is big endian, I noticed that the driver is missing a few endian
conversion calls. This patch adds these missing endian conversion
calls.

Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Marek Vasut <marex@denx.de>
4 years agoarm: Add SPL build check to SPL early bss clear
Brian Moyer [Sun, 26 Jul 2020 20:17:53 +0000 (13:17 -0700)]
arm: Add SPL build check to SPL early bss clear

SPL_CLEAR_BSS is called regardless of build type if
CONFIG_SPL_EARLY_BSS is defined. Add a guard for CONFIG_SPL_BUILD
to fix.

Signed-off-by: Brian Moyer <bdm310@gmail.com>
4 years agodoc: move Clang documentation to HTML
Heinrich Schuchardt [Sat, 25 Jul 2020 07:55:46 +0000 (09:55 +0200)]
doc: move Clang documentation to HTML

* Move README.clang to doc/build/clang.rst and reformat as
  reStructeredText.
* Indicate that -ffixed-r9 and -ffixed-x18 are used to reserve registers
  for gd.
* Minor editing.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
4 years agopinctrl: aspeed: Fix Kconfig entry indentation
Michal Simek [Thu, 23 Jul 2020 07:00:40 +0000 (09:00 +0200)]
pinctrl: aspeed: Fix Kconfig entry indentation

Fix Kconfig entry indentation for Aspeed ast2500 pin control driver.

Fixes: 4f0e44e46615 ("aspeed: AST2500 Pinctrl Driver")
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
4 years agoMakefile.lib: Build all DTS with -@ if OF_LIBFDT_OVERLAY is enabled
Michal Simek [Wed, 22 Jul 2020 12:58:25 +0000 (14:58 +0200)]
Makefile.lib: Build all DTS with -@ if OF_LIBFDT_OVERLAY is enabled

The commit 47818e23a228 ("Makefile.lib: include /__symbols__ in dtb if
SPL_LOAD_FIT_APPLY_OVERLAY is enabled") enables DT building as overlays
based on symbols which depends on SPL. But there is already an option to
apply overlays in full U-Boot too.
And there are platforms which are not using SPL and there is no option to
build DTs with -@ parameter.
That's why change dependency on OF_LIBFDT_OVERLAY which is already symbol
which is selected when SPL_LOAD_FIT_APPLY_OVERLAY is enabled but also
adding support for platforms which don't enable SPL and want to work with
overlays on U-Boot prompt.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
4 years agodt-bindings: Sync include/dt-bindings/phy/phy.h from Linux
Michal Simek [Wed, 22 Jul 2020 11:58:54 +0000 (13:58 +0200)]
dt-bindings: Sync include/dt-bindings/phy/phy.h from Linux

Add 4 new phy types which are present in Linux kernel.
DP and SGMII types are used on Xilinx ZynqMP devices.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
4 years agofixdep: fix coding style in previous fix
Stephen Warren [Tue, 21 Jul 2020 20:38:51 +0000 (14:38 -0600)]
fixdep: fix coding style in previous fix

Remove a double space introduced by my previous fixdep fix.

Fixes: 76ae74d348a0 ("fixdep: fix CONFIG_IS_ENABLED etc. handling")
Signed-off-by: Stephen Warren <swarren@nvidia.com>
4 years agotest/py: Add test support for three stage boot
Yan Liu [Tue, 21 Jul 2020 15:12:05 +0000 (11:12 -0400)]
test/py: Add test support for three stage boot

Current pytest only support upto 2 stage boot;
Some boards like TI K3 am6/J7 boards use 3 stage
boot. This patch adds u_boot_spl2 to be able to
handle the 3-stage boot case. User needs to set
"env__spl2_skipped" in u_boot_boardenv config
file to use this support. By default it is set
to TRUE.

Signed-off-by: Yan Liu <yan-liu@ti.com>
Signed-off-by: Yan Liu <yan-liu@ti.com>
4 years agoarm: move CONFIG_PREBOOT="usb start" to KConfig
Jonas Smedegaard [Tue, 21 Jul 2020 07:32:20 +0000 (09:32 +0200)]
arm: move CONFIG_PREBOOT="usb start" to KConfig

This commit moves CONFIG_PREBOOT="usb start" to common/KConfig
for all boards also declaring USB_KEYBOARD.

Besides simplifying defconfig files, this also enables support for
board-specific CONFIG_PREBOOT for sunxi boards:
commit 37304aaf60bf ("Convert CONFIG_USE_PREBOOT and CONFIG_PREBOOT to
Kconfig") intended to support CONFIG_PREBOOT, but
include/configs/sunxi-common.h hardcodes preboot as part of internally
defined CONSOLE_STDIN_SETTINGS, silently ignoring any board-specific
CONFIG_PREBOOT.

Signed-off-by: Jonas Smedegaard <dr@jones.dk>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Series-Cc: Jagan Teki <jagan@amarulasolutions.com>
Series-Cc: Lukasz Majewski <lukma@denx.de>
Series-Cc: Andre Przywara <andre.przywara@arm.com>

4 years agonet: ping: reset stored IP address
Marek Szyprowski [Mon, 15 Jun 2020 09:15:57 +0000 (11:15 +0200)]
net: ping: reset stored IP address

Reset the stored ping IP address before entering a netloop with different
protocol to ensure that it won't be interrupted by the received
correct ICMP_ECHO_REPLY packet.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
4 years agonet: dwc_eth_qos: add Kconfig option to select supported configuration
Patrick Delaunay [Mon, 8 Jun 2020 09:27:19 +0000 (11:27 +0200)]
net: dwc_eth_qos: add Kconfig option to select supported configuration

Add configuration flag to select the supported dwc driver configuration:
- CONFIG_DWC_ETH_QOS_TEGRA186
- CONFIG_DWC_ETH_QOS_IMX
- CONFIG_DWC_ETH_QOS_STM32

See Linux driver ethernet/stmicro/stmmac and associated glue layers
for other configuration examples.

This patch removes the not-selected compatibles and lets the linker remove
the unused functions to reduce the size of the driver.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
4 years agolmb/bdinfo: dump lmb info via bdinfo
Tero Kristo [Mon, 20 Jul 2020 08:10:45 +0000 (11:10 +0300)]
lmb/bdinfo: dump lmb info via bdinfo

Dump lmb status from the bdinfo command. This is useful for seeing the
reserved memory regions from the u-boot cmdline.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
4 years agonet: tftp: Add client support for RFC 7440
Ramon Fried [Sat, 18 Jul 2020 20:31:46 +0000 (23:31 +0300)]
net: tftp: Add client support for RFC 7440

Add support for RFC 7440: "TFTP Windowsize Option".

This optional feature allows the client and server
to negotiate a window size of consecutive blocks to send as an
alternative for replacing the single-block lockstep schema.

windowsize can be defined statically during compilation by
setting CONFIG_TFTP_WINDOWSIZE, or defined in runtime by
setting an environment variable: "tftpwindowsize"
If not defined, the windowsize is set to 1, meaning that it
behaves as it was never defined.

Choosing the appropriate windowsize depends on the specific
network topology, underlying NIC.
You should test various windowsize scenarios and see which
best work for you.

Setting a windowsize too big can actually decreases performance.

Signed-off-by: Ramon Fried <rfried.dev@gmail.com>
Reviewed-by: Marek Vasut <marex@denx.de>
4 years agopsci: put psci_method in .data section if EFI_LOADER is not enabled
Yann Gautier [Fri, 17 Jul 2020 12:20:15 +0000 (14:20 +0200)]
psci: put psci_method in .data section if EFI_LOADER is not enabled

Move the variable psci_method in .data section when EFI is not
activated and the psci driver safely access it before relocation.

Without this patch the variable is located in .bss section
and the psci probe requested before relocation corrupts the device
tree (probe is requested by board_f.c::print_resetinfo()).

When EFI_LOADER is activated, this variable in already located in the
.data.efi_runtime section by __efi_runtime_data.

Signed-off-by: Yann Gautier <yann.gautier@st.com>
Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
4 years agoFix corner case in bad block table handling.
Doyle, Patrick [Wed, 15 Jul 2020 14:46:34 +0000 (14:46 +0000)]
Fix corner case in bad block table handling.

In the unlikely event that both blocks 10 and 11 are marked as bad (on a
32 bit machine), then the process of marking block 10 as bad stomps on
cached entry for block 11.  There are (of course) other examples.

Signed-off-by: Patrick Doyle <pdoyle@irobot.com>
Reviewed-by: Richard Weinberger <richard@nod.at>
4 years agocmd: add clone command
John Chau [Thu, 2 Jul 2020 04:01:21 +0000 (12:01 +0800)]
cmd: add clone command

This patch adds a feature for block device cloning similar to dd
command, this should be useful for boot-strapping a device where
usb gadget or networking is not available. For instance one can
clone a factory image into a blank emmc from an external sd card.

Signed-off-by: John Chau <john@harmon.hk>
4 years agofs/fat/fat.c: Do not perform zero block reads if there are no blocks left
Jason Wessel [Tue, 23 Jun 2020 21:36:54 +0000 (14:36 -0700)]
fs/fat/fat.c: Do not perform zero block reads if there are no blocks left

While using u-boot with qemu's virtio driver I stumbled across a
problem reading files less than sector size.  On the real hardware the
block reader seems ok with reading zero blocks, and while we could fix
the virtio host side of qemu to deal with a zero block read instead of
crashing, the u-boot fat driver should not be doing zero block reads
in the first place.  If you ask hardware to read zero blocks you are
just going to get zero data.  There may also be other hardware that
responds similarly to the virtio interface so this is worth fixing.

Without the patch I get the following and have to restart qemu because
it dies.
---------------------------------
=> fatls virtio 0:1
       30   cmdline.txt
=> fatload virtio 0:1 ${loadaddr} cmdline.txt
qemu-system-aarch64: virtio: zero sized buffers are not allowed
---------------------------------

With the patch I get the expected results.
---------------------------------
=> fatls virtio 0:1
       30   cmdline.txt
=> fatload virtio 0:1 ${loadaddr} cmdline.txt
30 bytes read in 11 ms (2 KiB/s)
=> md.b ${loadaddr} 0x1E
40080000: 64 77 63 5f 6f 74 67 2e 6c 70 6d 5f 65 6e 61 62    dwc_otg.lpm_enab
40080010: 6c 65 3d 30 20 72 6f 6f 74 77 61 69 74 0a          le=0 rootwait.

---------------------------------

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
4 years agoMerge tag 'u-boot-imx-20200804' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx
Tom Rini [Tue, 4 Aug 2020 15:11:02 +0000 (11:11 -0400)]
Merge tag 'u-boot-imx-20200804' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

For 2020.10
-----------

- fixes for Toradex board
- fix warnings from previous PR
- HAB: reset instead of panic after failure
- new board:  MYiR Tech MYS-6ULX
- mx6cuboxi: use OF_PLATDATA
- further changes for DM

Travis: https://travis-ci.org/github/sbabic/u-boot-imx/builds/714513163

4 years agoMerge tag 'fixes-for-2020.10-rc1' of https://gitlab.denx.de/u-boot/custodians/u-boot...
Tom Rini [Tue, 4 Aug 2020 15:07:55 +0000 (11:07 -0400)]
Merge tag 'fixes-for-2020.10-rc1' of https://gitlab.denx.de/u-boot/custodians/u-boot-video

- Fix tbs2910 vidconsole environment
- Fix ipuv3 framebuffer output on i.MX6Q/D

4 years agoMerge https://gitlab.denx.de/u-boot/custodians/u-boot-riscv
Tom Rini [Tue, 4 Aug 2020 15:07:38 +0000 (11:07 -0400)]
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-riscv

- add DM based reset driver for SiFive SoC's.

4 years agoMerge tag 'mips-pull-2020-08-03' of https://gitlab.denx.de/u-boot/custodians/u-boot...
Tom Rini [Tue, 4 Aug 2020 15:07:16 +0000 (11:07 -0400)]
Merge tag 'mips-pull-2020-08-03' of https://gitlab.denx.de/u-boot/custodians/u-boot-mips

- doc: fix qemu-mips build instructions
- MIPS: add GPIO, CLK and SPI drivers for Octeon MIPS64

4 years agoMerge branch '2020-08-01-misc-cleanups'
Tom Rini [Tue, 4 Aug 2020 02:20:22 +0000 (22:20 -0400)]
Merge branch '2020-08-01-misc-cleanups'

- Further cleanup of common.h and dm.h usage in headers

4 years agocheckpatch: Don't allow common.h and dm.h in headers
Simon Glass [Sun, 19 Jul 2020 16:16:01 +0000 (10:16 -0600)]
checkpatch: Don't allow common.h and dm.h in headers

These headers should not be included in other header files. Add a
checkpatch rule and test for this.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agopatman: Fix up the test comments
Simon Glass [Sun, 19 Jul 2020 16:16:00 +0000 (10:16 -0600)]
patman: Fix up the test comments

Many of the tests have the same comment and two have the same name. Fix
this.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agodm: core: Guard against including dm.h in header files
Simon Glass [Sun, 19 Jul 2020 16:15:59 +0000 (10:15 -0600)]
dm: core: Guard against including dm.h in header files

Header files generally should not include header files just for a struct,
since forward declarations work just as well and reduce overhead.

Add a warning for dm.h being included, since this has crept into U-Boot.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agonet: Drop duplicate include of dm.h in pcnet.c
Simon Glass [Sun, 19 Jul 2020 16:15:58 +0000 (10:15 -0600)]
net: Drop duplicate include of dm.h in pcnet.c

This file includes the header twice. Drop the second one.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agonet: Drop dm.h header file in eth_phy.h
Simon Glass [Sun, 19 Jul 2020 16:15:57 +0000 (10:15 -0600)]
net: Drop dm.h header file in eth_phy.h

This header file should not be included in other header files. Remove it
and use a forward declaration instead.

Signed-off-by: Simon Glass <sjg@chromium.org>