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4 years agousb: dwc2: add "u-boot,force-vbus-detection" for stm32
Patrick Delaunay [Thu, 15 Oct 2020 12:49:37 +0000 (14:49 +0200)]
usb: dwc2: add "u-boot,force-vbus-detection" for stm32

On some board, the ID pin is not connected so the B session must be
overridden with "u-boot,force_b_session_valid" but the VBus sensing
must continue to be handle.

To managed it, this patch adds a new DT field
"u-boot,force-vbus-detection" to use with "u-boot,force_b_session_valid"

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
4 years agoMerge tag 'efi-2021-01-rc3-2' of https://gitlab.denx.de/u-boot/custodians/u-boot-efi
Tom Rini [Sat, 21 Nov 2020 13:04:39 +0000 (08:04 -0500)]
Merge tag 'efi-2021-01-rc3-2' of https://gitlab.denx.de/u-boot/custodians/u-boot-efi

Pull request for UEFI sub-system for efi-2021-01-rc3 (2)

The parameter check for UEFI service GetNextVariableName() is corrected.

The dependencies of CONFIG_DFU_TFTP are simplified.

The set of supported hash algorithms reported by the EFI_TCG2_PROTOCOL is
corrected.

4 years agoefi_loader: parameter check in GetNextVariableName()
Heinrich Schuchardt [Thu, 19 Nov 2020 18:40:08 +0000 (19:40 +0100)]
efi_loader: parameter check in GetNextVariableName()

If GetNextVariableName() is called with a non-existing combination of
VariableName and VendorGuid, return EFI_INVALID_PARAMETER.

If GetNextVariableName() is called with a string that is not zero
terminated, return EFI_INVALID_PARAMETER.

Reformat a line over 80 characters.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
4 years agoefi_loader: tcg2 protocol updates
Ilias Apalodimas [Mon, 16 Nov 2020 06:52:41 +0000 (08:52 +0200)]
efi_loader: tcg2 protocol updates

On pull reuqest
https://lists.denx.de/pipermail/u-boot/2020-November/432735.html
V4 of the patchset was sent instead of the v5.
This is the v4->v5 missing diff

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
4 years agodfu: simplify the dependencies of DFU_TFTP
AKASHI Takahiro [Tue, 17 Nov 2020 00:27:16 +0000 (09:27 +0900)]
dfu: simplify the dependencies of DFU_TFTP

Since CONFIG_UPDATE_COMMON always selects CONFIG_DFU_WRITE_ALT, we can
drop the latter from dependencies of CONFIG_DFU_TFTP.

Fixes: 3149e524fc1e ("common: update: add a generic interface for FIT
       image")
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
4 years agoMerge tag 'xilinx-for-v2021.01-rc3' of https://gitlab.denx.de/u-boot/custodians/u...
Tom Rini [Fri, 20 Nov 2020 14:00:20 +0000 (09:00 -0500)]
Merge tag 'xilinx-for-v2021.01-rc3' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze

Xilinx changes for v2021.01-rc3

Microblaze:
- Enable GC
- Get rid of xparameters.h and switch to DT for CFI
- Fix config file

tpm:
- Fix TPM code

zynqmp:
- Enable TPM by default
- Remove unused macros

fru:
- Several fixes especially use limit for recording

4 years agofru: common: Record pcie/uuid fields in custom board area
Michal Simek [Fri, 6 Nov 2020 12:58:01 +0000 (13:58 +0100)]
fru: common: Record pcie/uuid fields in custom board area

Add additional fields. They will be just recorded and filled but not shown.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
4 years agofru: ops: Do not let parser to write data to not allocated space
Michal Simek [Fri, 6 Nov 2020 12:55:45 +0000 (13:55 +0100)]
fru: ops: Do not let parser to write data to not allocated space

If customs fields in board area are used it will likely go over allocated
space in struct fru_board_data. That's why calculate limit of this
structure to make sure that different data is not rewritten by accident.
When limit is reached stop to record fields.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
4 years agofru: common: Switch capture variable with the rest
Michal Simek [Fri, 6 Nov 2020 12:53:01 +0000 (13:53 +0100)]
fru: common: Switch capture variable with the rest

capture variable is bool which is just one byte and it is just causing
unaligned accesses. Better to have it as last entry in the structure.

It also simplify offset calculation for initial header copy.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
4 years agoarm64: zynqmp: Enable TPM for xilinx platforms
Michal Simek [Mon, 9 Nov 2020 14:46:57 +0000 (15:46 +0100)]
arm64: zynqmp: Enable TPM for xilinx platforms

TPMs are becoming popular that's why enable drivers and command for it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
4 years agoarm64: zynqmp: Get rid of unused macros
Michal Simek [Tue, 10 Nov 2020 12:10:04 +0000 (13:10 +0100)]
arm64: zynqmp: Get rid of unused macros

There is no reason to have these macros. But record offsets of missing
register in the structure for future use.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
4 years agotpm: spi: Cleanup source code
Michal Simek [Fri, 6 Nov 2020 14:05:57 +0000 (15:05 +0100)]
tpm: spi: Cleanup source code

There is no need for GD to be used and priv variable is unused.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
4 years agomicroblaze: Detect NOR flash based on DT
Michal Simek [Wed, 4 Nov 2020 15:14:06 +0000 (16:14 +0100)]
microblaze: Detect NOR flash based on DT

Remove fixed configuration and detect flash based on DT.

Also increase amount of flash sectors to 2048 because on kc705 flash has
1027 sectors.

Bank # 1: CFI conformant flash (16 x 16)  Size: 128 MB in 1027 Sectors
  Intel Extended command set, Manufacturer ID: 0x89, Device ID: 0x8962
  Erase timeout: 4096 ms, write timeout: 2 ms
  Buffer write timeout: 5 ms, buffer size: 1024 bytes

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
4 years agomicroblaze: Unify of setting for SPL_NOR/XIP support
Michal Simek [Wed, 4 Nov 2020 15:12:20 +0000 (16:12 +0100)]
microblaze: Unify of setting for SPL_NOR/XIP support

XIP is not enabled in SPL. SPL_NOR is enabled but any macro setting with
using SYS_FLASH_BASE are wrong because it is not aligned with DM.
That's why change these macro and align them with TEXT_BASE macro.
Information should be find at run time based on DT but implementation is
not done yet.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
4 years agomicroblaze: Remove CONFIG_SYS_FDT_SIZE
Michal Simek [Wed, 4 Nov 2020 15:08:40 +0000 (16:08 +0100)]
microblaze: Remove CONFIG_SYS_FDT_SIZE

CONFIG_SYS_FDT_SIZE is not use anywhere that's why remove it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
4 years agomicroblaze: Get rid of xparameters.h
Michal Simek [Wed, 4 Nov 2020 15:00:38 +0000 (16:00 +0100)]
microblaze: Get rid of xparameters.h

There is no need to use this file anymore. Include it in main config file
and simplify logic based on it.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
4 years agomicroblaze: Simplify cache handling
Michal Simek [Wed, 4 Nov 2020 14:58:04 +0000 (15:58 +0100)]
microblaze: Simplify cache handling

Enable caches by default. For now just simplify config file but it should
be read from DT or PVRs.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
4 years agomicroblaze: Clean config file from ifdef mess
Michal Simek [Wed, 4 Nov 2020 14:46:32 +0000 (15:46 +0100)]
microblaze: Clean config file from ifdef mess

A lot of configs has been moved to Kconfig and it ends up in ifdef mess
with no bodies. That's why remove all of them.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
4 years agomicroblaze: Enable GCC garbage collector for full U-Boot
Michal Simek [Wed, 4 Nov 2020 13:01:45 +0000 (14:01 +0100)]
microblaze: Enable GCC garbage collector for full U-Boot

GCC's garbage collector works for Microblaze for quite a long time but none
has enabled it.
The same change has be done for example by commit fac4790491f6 ("arc:
Eliminate unused code and data with GCC's garbage collector").

Before:
   text    data     bss     dec     hex filename
 588760   33592   39192  661544   a1828 u-boot

After:
   text    data     bss     dec     hex filename
 504504   32164   38608  575276   8c72c u-boot

Which saves almost 15% of memory footprint.

Also group symbols/functions to proper section.

Reported-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
4 years agoMerge branch '2020-11-18-assorted-fixes'
Tom Rini [Thu, 19 Nov 2020 15:23:50 +0000 (10:23 -0500)]
Merge branch '2020-11-18-assorted-fixes'

- Assorted SquashFS fixes and cleanups
- Fixes for various Coverity issues
- Various fixups to other platforms / code

4 years agofs/squashfs: implement exists() function
Richard Genoud [Tue, 3 Nov 2020 11:11:26 +0000 (12:11 +0100)]
fs/squashfs: implement exists() function

This permits to find a file and use the distro_bootcmd

Reviewed-by: Joao Marcos Costa <jmcosta944@gmail.com>
Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_read: remove buggy offset functionality
Richard Genoud [Tue, 3 Nov 2020 11:11:24 +0000 (12:11 +0100)]
fs/squashfs: sqfs_read: remove buggy offset functionality

offset is the offset in the file read, not the offset in the destination
buffer.
If the offset is not null, this will lead to a memory corruption.
So, for now, we are returning an error if the offset is used.

Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_read: don't write beyond buffer size
Richard Genoud [Tue, 3 Nov 2020 11:11:23 +0000 (12:11 +0100)]
fs/squashfs: sqfs_read: don't write beyond buffer size

The length of the buffer wasn't taken into account when writing to the
given buffer.

Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_probe: use sqfs_decompressor_init() return value
Richard Genoud [Tue, 3 Nov 2020 11:11:22 +0000 (12:11 +0100)]
fs/squashfs: sqfs_probe: use sqfs_decompressor_init() return value

sqfs_decompressor_init() returns a value, so it's better to use it than
to force the return value to EINVAL (it could be ENOMEM)

Reviewed-by: Joao Marcos Costa <jmcosta944@gmail.com>
Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_probe: reset cur_dev/cur_part_info to NULL on error
Richard Genoud [Tue, 3 Nov 2020 11:11:21 +0000 (12:11 +0100)]
fs/squashfs: sqfs_probe: reset cur_dev/cur_part_info to NULL on error

Resetting the context on error will prevent some checks like:
if (!ctx.cur_dev)
To pass when the probe method has failed

Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_probe: fix possible memory leak on error
Richard Genoud [Tue, 3 Nov 2020 11:11:19 +0000 (12:11 +0100)]
fs/squashfs: sqfs_probe: fix possible memory leak on error

If SquashFS magic number is invalid, there's a memory leak.

Reviewed-by: Joao Marcos Costa <jmcosta944@gmail.com>
Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_read: fix memory leak on finfo.blk_sizes
Richard Genoud [Tue, 3 Nov 2020 11:11:18 +0000 (12:11 +0100)]
fs/squashfs: sqfs_read: fix memory leak on finfo.blk_sizes

finfo.blk_sizes may not be freed in case of error in the for loop
Setting it to null and freeing it at the end makes prevents that from
happening.

Reviewed-by: Joao Marcos Costa <jmcosta944@gmail.com>
Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_get_abs_path: fix possible memory leak on error
Richard Genoud [Tue, 3 Nov 2020 11:11:17 +0000 (12:11 +0100)]
fs/squashfs: sqfs_get_abs_path: fix possible memory leak on error

if  sqfs_tokenize(rel_tokens, rc, rel); fails, the function exits
without freeing the array base_tokens.

Reviewed-by: Joao Marcos Costa <jmcosta944@gmail.com>
Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_get_abs_path: fix error check
Richard Genoud [Tue, 3 Nov 2020 11:11:16 +0000 (12:11 +0100)]
fs/squashfs: sqfs_get_abs_path: fix error check

the return value of sqfs_tokenize(rel_tokens, rc, rel); wasn't checked.
(but "ret" value was !)
This is obviouly a typo.

Reviewed-by: Joao Marcos Costa <jmcosta944@gmail.com>
Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_frag_lookup: simplify error handling
Richard Genoud [Tue, 3 Nov 2020 11:11:15 +0000 (12:11 +0100)]
fs/squashfs: sqfs_frag_lookup: simplify error handling

For consistency with other functions.

Reviewed-by: Joao Marcos Costa <jmcosta944@gmail.com>
Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_read: fix another memory leak
Richard Genoud [Tue, 3 Nov 2020 11:11:14 +0000 (12:11 +0100)]
fs/squashfs: sqfs_read: fix another memory leak

data_buffer was allocated in a loop and freed only once.

Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_read: fix memory leak
Richard Genoud [Tue, 3 Nov 2020 11:11:13 +0000 (12:11 +0100)]
fs/squashfs: sqfs_read: fix memory leak

sqfs_closedir() should be called to free memory allocated by
sqfs_opendir()

Reviewed-by: Joao Marcos Costa <jmcosta944@gmail.com>
Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_read: remove useless sqfs_closedir()
Richard Genoud [Tue, 3 Nov 2020 11:11:12 +0000 (12:11 +0100)]
fs/squashfs: sqfs_read: remove useless sqfs_closedir()

as sqfs_opendir failed, there's no need to call sqfs_closedir

Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_read: fix dangling pointer dirs->entry
Richard Genoud [Tue, 3 Nov 2020 11:11:11 +0000 (12:11 +0100)]
fs/squashfs: sqfs_read: fix dangling pointer dirs->entry

dirs->entry shouldn't be left dangling as it could be freed twice.

Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_size: remove useless sqfs_closedir()
Richard Genoud [Tue, 3 Nov 2020 11:11:10 +0000 (12:11 +0100)]
fs/squashfs: sqfs_size: remove useless sqfs_closedir()

as sqfs_opendir failed, there's no need to call sqfs_closedir

Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_size: fix dangling pointer dirs->entry
Richard Genoud [Tue, 3 Nov 2020 11:11:09 +0000 (12:11 +0100)]
fs/squashfs: sqfs_size: fix dangling pointer dirs->entry

dirs->entry shouldn't be left dangling as it could be freed twice.

Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_concat_tokens: check if malloc succeeds
Richard Genoud [Tue, 3 Nov 2020 11:11:08 +0000 (12:11 +0100)]
fs/squashfs: sqfs_concat_tokens: check if malloc succeeds

memory allocation should always be checked

Reviewed-by: Joao Marcos Costa <jmcosta944@gmail.com>
Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_read_inode_table: fix dangling pointer
Richard Genoud [Tue, 3 Nov 2020 11:11:07 +0000 (12:11 +0100)]
fs/squashfs: sqfs_read_inode_table: fix dangling pointer

inode_table should not be left dangling as it may be freed in sqfs_opendir

Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_search_dir: fix memory leaks
Richard Genoud [Tue, 3 Nov 2020 11:11:06 +0000 (12:11 +0100)]
fs/squashfs: sqfs_search_dir: fix memory leaks

path, target, res, rem and sym_tokens were not free on error nor success.

Reviewed-by: Joao Marcos Costa <jmcosta944@gmail.com>
Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_search_dir: fix dangling pointer
Richard Genoud [Tue, 3 Nov 2020 11:11:05 +0000 (12:11 +0100)]
fs/squashfs: sqfs_search_dir: fix dangling pointer

dirs->entry shouldn't be left dangling as it could be freed twice.

Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_read_directory_table: fix memory leak
Richard Genoud [Tue, 3 Nov 2020 11:11:04 +0000 (12:11 +0100)]
fs/squashfs: sqfs_read_directory_table: fix memory leak

pos_list wasn't freed on every error

Reviewed-by: Joao Marcos Costa <jmcosta944@gmail.com>
Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_split_path: fix memory leak and dangling pointers
Richard Genoud [Tue, 3 Nov 2020 11:11:03 +0000 (12:11 +0100)]
fs/squashfs: sqfs_split_path: fix memory leak and dangling pointers

*file and *dir were not freed on error

Reviewed-by: Joao Marcos Costa <jmcosta944@gmail.com>
Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_closedir: fix memory leak
Richard Genoud [Tue, 3 Nov 2020 11:11:02 +0000 (12:11 +0100)]
fs/squashfs: sqfs_closedir: fix memory leak

sqfs_dirs wasn't freed anywhere.

Reviewed-by: Joao Marcos Costa <jmcosta944@gmail.com>
Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_opendir: simplify error handling
Richard Genoud [Tue, 3 Nov 2020 11:11:01 +0000 (12:11 +0100)]
fs/squashfs: sqfs_opendir: simplify error handling

Using only one label permits to prevents bugs when moving code around.

Reviewed-by: Joao Marcos Costa <jmcosta944@gmail.com>
Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: sqfs_opendir: fix some memory leaks and dangling pointers
Richard Genoud [Tue, 3 Nov 2020 11:11:00 +0000 (12:11 +0100)]
fs/squashfs: sqfs_opendir: fix some memory leaks and dangling pointers

When trying to load an non-existing file, the cpu hangs!

Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
4 years agofs/squashfs: fix board hang-up when calling .exists()
Richard Genoud [Tue, 3 Nov 2020 11:10:59 +0000 (12:10 +0100)]
fs/squashfs: fix board hang-up when calling .exists()

add missing squashfs function to prevent dangling or null pointers.
For exemple, when calling test [ -e somefile ], squashfs.exists may be
called.

Signed-off-by: Richard Genoud <richard.genoud@posteo.net>
Reviewed-by: Joao Marcos Costa <jmcosta944@gmail.com>
4 years agofs: btrfs: initialize @ret to 0 to prevent uninitialized return value
Qu Wenruo [Sat, 31 Oct 2020 01:07:51 +0000 (09:07 +0800)]
fs: btrfs: initialize @ret to 0 to prevent uninitialized return value

In show_dir() if we hit a ROOT_ITEM, we can exit with uninitialized
@ret.

Fix it by initializing it to 0.

Reported-by: Coverity CID 312955
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
4 years agofs: btrfs: inode: handle uninitialized type before returning it
Qu Wenruo [Sat, 31 Oct 2020 01:07:49 +0000 (09:07 +0800)]
fs: btrfs: inode: handle uninitialized type before returning it

In btrfs_lookup_path() the local variable @type should always be updated
after we hit any file/dir.

But if @filename is NULL from the very beginning, then we don't
initialize it and return it directly.

To prevent such problem from happening, we initialize @type to
BTRFS_FT_UNKNOWN.
For normal execution route, it will get updated for each filename we
resolved.
Buf if we didn't find any path, we check if the type is still FT_UNKNOWN
and ret == 0. If true we know there is something wrong, just return
-EUCLEAN to inform the caller.

Reported-by: Coverity CID 312958
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Marek Behún <marek.behun@nic.cz>
4 years agofs/squashfs: Fix index off by 1 for inode SQFS_LDIR_TYPE
Gerard Koskamp [Fri, 30 Oct 2020 13:41:58 +0000 (13:41 +0000)]
fs/squashfs: Fix index off by 1 for inode SQFS_LDIR_TYPE

I've created a squashfs file system with Yocto (it use squashfs-tools)
and u-boot command sqfsls give the error:'Error while searching inode:
unknown type.'
After some digging in the code I found that the index is off by 1.
This patch fix this issue and I can successful use the sqfsls command.
After search for the squashfs format I found a link talk about a
similar issue but this time in the documentation. The link is:
https://github.com/AgentD/squashfs-tools-ng/commit/e6588526838caece9529

Signed-off-by: Gerard Koskamp <gerard.koskamp@nedap.com>
Tested-by: Joao Marcos Costa <joaomarcos.costa@bootlin.com>
4 years agodrivers: led: bcm6858: set the correct led polarity register
Steven Lawrance [Thu, 29 Oct 2020 17:27:34 +0000 (18:27 +0100)]
drivers: led: bcm6858: set the correct led polarity register

This change sets the output (hardware) polarity register instead of the
input (software) polarity register for the bcm6858 LED controller.  The
logic was inverted (a LED configued active high behaved as active low).

Signed-off-by: Steven Lawrance <steven.lawrance@softathome.com>
Reviewed-by: Philippe Reynes <philippe.reynes@softathome.com>
4 years agokm/ppc: use Kconfig for MEMTEST configuration
Holger Brunck [Thu, 29 Oct 2020 12:54:54 +0000 (13:54 +0100)]
km/ppc: use Kconfig for MEMTEST configuration

Also change back SYS_MEMTEST_END to 0x00f00000. 0xe00000 was wrong and
introduced due to the global Kconfig migration of this option in u-boot.

CC: Heiko Schocher <hs@denx.de>
CC: Tom Rini <trini@konsulko.com>
Signed-off-by: Holger Brunck <holger.brunck@hitachi-powergrids.com>
4 years agokm: replace hardcoded address for imported environment
Matteo Ghidoni [Thu, 29 Oct 2020 12:48:01 +0000 (13:48 +0100)]
km: replace hardcoded address for imported environment

Instead of using an hard coded address, make use of an
already defined address for importing the environment
for ramfs and nfs boot. This allows boards having different
mapping to use the same code.

CC: Heiko Schocher <hs@denx.de>
CC: Tom Rini <trini@konsulko.com>
Signed-off-by: Matteo Ghidoni <matteo.ghidoni@hitachi-powergrids.com>
Signed-off-by: Holger Brunck <holger.brunck@hitachi-powergrids.com>
4 years agoenv: typo enougth
Heinrich Schuchardt [Fri, 30 Oct 2020 05:11:12 +0000 (06:11 +0100)]
env: typo enougth

%s/enougth/enough/

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
4 years agotools: dumpimage: Remove remaining mentions of the -i option
Tyler Hicks [Mon, 26 Oct 2020 15:40:24 +0000 (10:40 -0500)]
tools: dumpimage: Remove remaining mentions of the -i option

The -i option of the dumpimage tool has been removed so it should no
longer be documented in the README file. Refer readers to the tool's
help output rather than maintain a copy of the usage in the README.

Finally, adjust the example dumpfile invocation in imagetool.h to use
the -o option instead of the removed -i option.

Fixes: 12b831879a76 ("tools: dumpimage: Simplify arguments")
Signed-off-by: Tyler Hicks <tyhicks@linux.microsoft.com>
Cc: Martyn Welch <martyn.welch@collabora.com>
Acked-by: Martyn Welch <martyn.welch@collabora.com>
4 years agocommon: fit: add missing newline
Michael Walle [Mon, 16 Nov 2020 21:01:31 +0000 (22:01 +0100)]
common: fit: add missing newline

The debug statement doesn't end with a newline. Add it.

Signed-off-by: Michael Walle <michael@walle.cc>
4 years agotools: image-host.c: use correct variable for strerrno
Philippe Reynes [Fri, 13 Nov 2020 14:15:18 +0000 (15:15 +0100)]
tools: image-host.c: use correct variable for strerrno

In the function get_random_data, strerrno is called with
the variable ret (which is the return of the function
clock_gettime). It should be called with errnor. This
commit fixes this mistake.

Reported-by: Coverity (CID: 312956)
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
4 years agotools: image-host.c: use random instead of rand
Philippe Reynes [Fri, 13 Nov 2020 15:37:46 +0000 (16:37 +0100)]
tools: image-host.c: use random instead of rand

According to the manpage of rand, it is recommended
to use random instead of rand. This commit updates
the function get_random_data to use random.

Reported-by: Coverity (CID: 312953)
Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
4 years agoarm: vexpress: don't reset flags in board_init to avoid losing previous ones
Arnaud Aujon Chevallier [Sun, 15 Nov 2020 11:54:10 +0000 (12:54 +0100)]
arm: vexpress: don't reset flags in board_init to avoid losing previous ones

Re-submitted because of missing description and signed-off.

flags reset in board_init caused bugs when executing command like editenv
because the reallocated flag was lost.

Tested-by: Michael Opdenacker <michael.opdenacker@bootlin.com>
Signed-off-by: Arnaud Aujon Chevallier <arnaud@intelibre.fr>
4 years agoenv: mmc: Correct partition comparison in mmc_offset_try_partition
Hoyeonjiki Kim [Tue, 17 Nov 2020 03:32:08 +0000 (12:32 +0900)]
env: mmc: Correct partition comparison in mmc_offset_try_partition

The function mmc_offset_try_partition searches the MMC partition for
locating environment data, by comparing the partition names with config
"u-boot,mmc-env-parition". However, it only compares the first word-size
bytes (size of 'const char *'), which may make the function to find
unintended partition.

Correct the function not to partially compare the partition name with
config "u-boot,mmc-env-partition".

Fixes: c9e87ba66540 ("env: Save environment at the end of an MMC partition")
Signed-off-by: Hoyeonjiki Kim <jigi.kim@gmail.com>
Reviewed-by: Wolfgang Denk <wd@denx.de>
4 years agoMerge https://gitlab.denx.de/u-boot/custodians/u-boot-riscv
Tom Rini [Tue, 17 Nov 2020 14:52:34 +0000 (09:52 -0500)]
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-riscv

- Enable SATA disk on QEMU RISC-V and update doc.
- k210 pinctrl updates:
  - Fix inverted IE and OE for I2C.
  - Rename power domains to match datasheet.

4 years agopinctrl: k210: Rename power domains to match datasheet
Sean Anderson [Fri, 13 Nov 2020 13:43:40 +0000 (08:43 -0500)]
pinctrl: k210: Rename power domains to match datasheet

This renames power domains to match the names on the k210 datasheet.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reported-by: Damien Le Moal <Damien.LeMoal@wdc.com>
Reviewed-by: Rick Chen <rick@andestech.com>
4 years agopinctrl: k210: Fix inverted IE and OE for I2C
Sean Anderson [Fri, 13 Nov 2020 13:43:39 +0000 (08:43 -0500)]
pinctrl: k210: Fix inverted IE and OE for I2C

I2C and SCCB previously shared defaults. However, SCCB needs OE_INV and
IE_INV set, but I2C cannot have those bits set. This adds a separate
default for SCCB.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reported-by: Damien Le Moal <Damien.LeMoal@wdc.com>
4 years agodoc: qemu-riscv: describe attaching a disk image
Heinrich Schuchardt [Wed, 4 Nov 2020 11:59:13 +0000 (12:59 +0100)]
doc: qemu-riscv: describe attaching a disk image

How to add an emulated disk to QEMU may not be known to the user.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Bin Meng <bin.meng@windriver.com>
4 years agoriscv: enable SATA disk on QEMU RISC-V
Heinrich Schuchardt [Wed, 4 Nov 2020 11:49:01 +0000 (12:49 +0100)]
riscv: enable SATA disk on QEMU RISC-V

Allow attaching a virtual SATA disk to QEMU RISC-V by implying
AHCI, AHCI_PCI, CMD_SCSI, DM_SCSI, PCI_INIT_R, SCSI, SCSI_AHCI.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Bin Meng <bin.meng@windriver.com>
4 years agoriscv: sort SPECIFIC_OPTIONS
Heinrich Schuchardt [Wed, 4 Nov 2020 11:49:00 +0000 (12:49 +0100)]
riscv: sort SPECIFIC_OPTIONS

Sort implied options in BOARD_SPECIFIC_OPTIONS in the same sequence as in
.config.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Bin Meng <bin.meng@windriver.com>
4 years agoMerge branch 'pr-2020-11-17' of https://gitlab.denx.de/u-boot/custodians/u-boot-sunxi
Tom Rini [Tue, 17 Nov 2020 03:53:29 +0000 (22:53 -0500)]
Merge branch 'pr-2020-11-17' of https://gitlab.denx.de/u-boot/custodians/u-boot-sunxi

- PinePhone support (Samuel)
- V3/S3 support (Icenowy)

4 years agosunxi: dts: sync Allwinner V3s-related DTs from Linux 5.10-rc1
Icenowy Zheng [Mon, 26 Oct 2020 14:19:35 +0000 (22:19 +0800)]
sunxi: dts: sync Allwinner V3s-related DTs from Linux 5.10-rc1

This commit imports device tree files that are related to Allwinner V3
series from Linux commit 3650b228f83a ("Linux 5.10-rc1").

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
4 years agosunxi: allow to use AXP20[39] attached to I2C0 on V3 series
Icenowy Zheng [Mon, 26 Oct 2020 14:19:34 +0000 (22:19 +0800)]
sunxi: allow to use AXP20[39] attached to I2C0 on V3 series

The reference design of Allwinner V3 series uses an
AXP203 or AXP209 PMIC attached to the I2C0 bus of the SoC, although the
first community-available V3s board, Lichee Pi Zero, omitted it.

Allow to introduce support for the PMIC on boards with it.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
4 years agoclk: sunxi: add compatible string for V3
Icenowy Zheng [Mon, 26 Oct 2020 14:18:02 +0000 (22:18 +0800)]
clk: sunxi: add compatible string for V3

A new compatible string is introduced for V3 CCU, because it has a few
extra features available.

Add the compatible string to the clock driver. As the extra features are
not touched, just share the description struct now.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
4 years agosunxi: gpio: introduce compatible string for V3 GPIO
Icenowy Zheng [Mon, 26 Oct 2020 14:18:01 +0000 (22:18 +0800)]
sunxi: gpio: introduce compatible string for V3 GPIO

A new compatible string is introduced for V3 GPIO, because it has more
pins available than V3s.

Add the compatible string to the GPIO driver.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
4 years agosunxi: add V3/S3 support
Icenowy Zheng [Mon, 26 Oct 2020 14:15:59 +0000 (22:15 +0800)]
sunxi: add V3/S3 support

Allwinner V3/Sochip S3 uses the same die with Allwinner V3s/S3L, but V3 comes
with no co-packaged DDR (DDR3 is usually used externally), and S3L comes
with co-packaged DDR3.

Add support for Allwinner V3/S3 chips by add SoC names to original V3s
choice, and allow to select DDR3.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
4 years agosunxi: a64: Add a defconfig for the PinePhone
Samuel Holland [Tue, 3 Nov 2020 03:32:50 +0000 (21:32 -0600)]
sunxi: a64: Add a defconfig for the PinePhone

The PinePhone is a smartphone produced by Pine64, with an A64 SoC,
2 or 3 GiB LPDDR3 RAM, 16 or 32 GiB eMMC, 720x1440 MIPI-DSI panel,
and Quectel EG25-G modem.

There are two main board revisions: 1.1 for early adopters, and 1.2
for mass production. Since there is code to detect the board revision
at boot, one config/image can support both boards.

Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
4 years agosunxi: DT: A64: update device tree files
Samuel Holland [Sat, 24 Oct 2020 15:21:55 +0000 (10:21 -0500)]
sunxi: DT: A64: update device tree files

Import updated device trees from Linux tag v5.9. This picks up new
hardware (PinePhone, PineTab); and it drops the U-Boot specific DTSI
files for the Pinebook and the Teres-I, since the ANX6345 bridge is
now supported upstream.

A couple of headers needed updates for recently-added hardware support.

Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
4 years agosunxi: board: Set fdtfile to match the DT chosen by SPL
Samuel Holland [Sat, 24 Oct 2020 15:21:54 +0000 (10:21 -0500)]
sunxi: board: Set fdtfile to match the DT chosen by SPL

Previously, fdtfile was always the value in CONFIG_DEFAULT_DEVICE_TREE.
This meant that, regardless of the DT chosen by SPL (either by changing
the header in the image or by the selection code at runtime), Linux
always used the default DT.

By using the name from the SPL header (which, because of the previous
commit, always matches the DT used by U-Boot proper), Linux also sees
the same board as U-Boot/SPL, even if the boot script later loads a DT
from disk.

Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
[Andre: remove no longer needed CONFIG_SPL_LOAD_FIT guards]
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
4 years agosunxi: board: Save the chosen DT name in the SPL header
Samuel Holland [Sat, 24 Oct 2020 15:21:53 +0000 (10:21 -0500)]
sunxi: board: Save the chosen DT name in the SPL header

This overwrites the name loaded from the SPL image. It will be different
if there was previously no name provided, or if a more accurate name was
determined by the board variant selection logic. This means that the DT
name in the SPL header now always matches the DT appended to U-Boot.

Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
[Andre: move function under CONFIG_SPL_LOAD_FIT guard]
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
4 years agosunxi: board: Add PinePhone DT selection logic
Samuel Holland [Sat, 24 Oct 2020 15:21:52 +0000 (10:21 -0500)]
sunxi: board: Add PinePhone DT selection logic

There are two different publicly-released revisions of the PinePhone
hardware, versions 1.1 and 1.2; and they need different device trees.
Since some GPIO pins were rerouted, we can use that to distinguish
between them.

Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
4 years agosunxi: board: Simplify Pine A64 DT selection logic
Samuel Holland [Sat, 24 Oct 2020 15:21:51 +0000 (10:21 -0500)]
sunxi: board: Simplify Pine A64 DT selection logic

Instead of using an entirely separate matching algorithm, simply update
the name of the DT we want to match. Enabling this logic does not depend
on the FIT config name, only on the initial guess of the board name.

Importantly, the initial guess must be "sun50i-a64-pine64-plus", because
otherwise the logic would trigger when "sun50i-a64-pine64-lts" was
written to the SPL header.

Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
4 years agosunxi: board: Add a helper to get the SPL DT name
Samuel Holland [Sat, 24 Oct 2020 15:21:50 +0000 (10:21 -0500)]
sunxi: board: Add a helper to get the SPL DT name

This moves the validity checking and typecasts all to one place away
from the string comparison logic, and it detangles the compile-time
and runtime control flow.

The new helper will also be used by U-Boot proper in a future commit.

Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
[Andre: protect new function with CONFIG_SPL_LOAD_FIT]
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
4 years agosunxi: board: Use a more descriptive variable name
Samuel Holland [Sat, 24 Oct 2020 15:21:49 +0000 (10:21 -0500)]
sunxi: board: Use a more descriptive variable name

The variable "cmp_str" always leaves me wondering if it is the DT name
of the current board (yes) or DT name in the FIT config entry (no).

In preparation for expanding the functionality here, rename it to
something that obviously means "this is the DT name we are looking for".

Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>
4 years agoMerge tag 'ti-v2021.01-rc3' of https://gitlab.denx.de/u-boot/custodians/u-boot-ti
Tom Rini [Mon, 16 Nov 2020 18:42:29 +0000 (13:42 -0500)]
Merge tag 'ti-v2021.01-rc3' of https://gitlab.denx.de/u-boot/custodians/u-boot-ti

- Fix Nokia RX-51 boot issues
- Fix CONFIG_LOGLEVEL on K3 devices
- Add phyBOARD REGOR support

4 years agoMerge tag 'u-boot-amlogic-20201116' of https://gitlab.denx.de/u-boot/custodians/u...
Tom Rini [Mon, 16 Nov 2020 15:50:32 +0000 (10:50 -0500)]
Merge tag 'u-boot-amlogic-20201116' of https://gitlab.denx.de/u-boot/custodians/u-boot-amlogic

- Clock fix MMC driver for SM1 based platforms
- sync SOC Ids from Linux 5.10-rc1
- fix potential build warning on meson_dw_hdmi and meson-g12a-usb2 phy

4 years agoMerge tag 'u-boot-rockchip-20201113' of https://gitlab.denx.de/u-boot/custodians...
Tom Rini [Mon, 16 Nov 2020 14:50:21 +0000 (09:50 -0500)]
Merge tag 'u-boot-rockchip-20201113' of https://gitlab.denx.de/u-boot/custodians/u-boot-rockchip

- Fix USB support for rk3399 Pinebook Pro;
- Fix SPI boot for rk3399 boards other than Bob;
- Fix 32bit boards firmware build without SPL_OPTEE support;
- Fix rockchip display driver license;

4 years agoMerge tag 'dm-pull-15nov20' of git://git.denx.de/u-boot-dm
Tom Rini [Sun, 15 Nov 2020 15:13:22 +0000 (10:13 -0500)]
Merge tag 'dm-pull-15nov20' of git://git.denx.de/u-boot-dm

Minor fixes/improvements to 'patman status'

4 years agomtd: OneNAND: Set MTD type
Pali Rohár [Sat, 31 Oct 2020 16:32:50 +0000 (17:32 +0100)]
mtd: OneNAND: Set MTD type

onenand_probe() function is missing to set mtd->type. So set same type as
which sets onenand Linux kernel driver.

After this change 'mtd list' prints correct type instead of 'Unknown'.

Signed-off-by: Pali Rohár <pali@kernel.org>
4 years agoNokia RX-51: Make onenand working
Ivaylo Dimitrov [Sat, 31 Oct 2020 16:32:49 +0000 (17:32 +0100)]
Nokia RX-51: Make onenand working

set_gpmc_cs0() sets wrong timings and size for Nokia N900 onenand flash.
Fix that by setting the correct timings and size from the board code

Signed-off-by: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
Tested-by: Pali Rohár <pali@kernel.org>
4 years agoNokia RX-51: Update test script
Pali Rohár [Sat, 31 Oct 2020 16:32:48 +0000 (17:32 +0100)]
Nokia RX-51: Update test script

Include emmc/nand suffix into bootmenu script names and fix leaking sleep
processes when asynchronously waiting for them. 'wait -n' is not provided
by /bin/sh, so run script under bash.

Signed-off-by: Pali Rohár <pali@kernel.org>
4 years agoNokia RX-51: During init disable lp5523 led instead of resetting it
Pali Rohár [Sat, 31 Oct 2020 16:32:47 +0000 (17:32 +0100)]
Nokia RX-51: During init disable lp5523 led instead of resetting it

After commit d5243359e1af ("OMAP24xx I2C: Add support for set-speed")
U-Boot is unstable to reset lp5523 led. That commit added pooling for i2c
poll ARDY bit which apparently is never set. It is not known what is
happening here.

Purpose of resetting lp5523 led in Nokia RX-51 code is just to turn off
very bright led which is powered on by NOLO and expects next boot image
(kernel or U-Boot) to turn it off.

After testing we observed that just disabling lp5523 led is working fine.

So as a workaround to this ARDY bit i2c issue we disable lp5523 led instead
of resetting it.

Signed-off-by: Pali Rohár <pali@kernel.org>
Cc: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
4 years agoNokia RX-51: Fix crashing in U-Boot mmc function omap_hsmmc_stop_clock()
Pali Rohár [Sat, 31 Oct 2020 16:32:46 +0000 (17:32 +0100)]
Nokia RX-51: Fix crashing in U-Boot mmc function omap_hsmmc_stop_clock()

After commit 04a2ea248f58 ("mmc: disable UHS modes if Vcc cannot be
switched on and off") U-Boot started crashing on Nokia RX-51 while
initializing mmc and caused reboot loop.

It looks like that some clocks were not enabled and this patch fixes U-Boot
mmc crash.

Signed-off-by: Pali Rohár <pali@kernel.org>
Cc: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
4 years agoNokia RX-51: Remove old comments from configs/nokia_rx51.h file
Pali Rohár [Sat, 31 Oct 2020 16:32:45 +0000 (17:32 +0100)]
Nokia RX-51: Remove old comments from configs/nokia_rx51.h file

These comments are relict for old, now removed config options.
So remove these obsoleted comments too.

Signed-off-by: Pali Rohár <pali@kernel.org>
4 years agoconfigs: am65/j72x: Set CONFIG_LOGLEVEL to 7
Roger Quadros [Fri, 30 Oct 2020 13:00:24 +0000 (15:00 +0200)]
configs: am65/j72x: Set CONFIG_LOGLEVEL to 7

By default CONFIG_LOGLEVEL seems to be set to 4 which is
too low and doesn't show dev_info/dev_notice/dev_warn
messages on console. This has been deliberately set low
globally to be conservative setting across the board due to
primary bootloader size limitations. It is best to tune
per board config as per user needs.

On K3 we have separate SPL and u-boot configs so we
can afford to set u-boot CONFIG_LOGLEVEL to 7.

On AM65 this patch causes u-boot.img size to change from
932KB to 940KB with 1 line additional print during
MMC boot. i.e. details of Net subsystem

"Net: K3 CPSW: nuss_ver: 0x6BA00102 cpsw_ver: 0x6BA80102 ale_ver: 0x00293904 Ports:1 mdio_freq:1000000"

Similar 8KB difference was seen on J721E.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Nishanth Menon <nm@ti.com>
4 years agoNokia RX-51: Convert to CONFIG_DM_I2C
Pali Rohár [Mon, 26 Oct 2020 22:45:11 +0000 (23:45 +0100)]
Nokia RX-51: Convert to CONFIG_DM_I2C

Use twl4030_i2c_read(), i2c_get_chip_for_busnum() and remove
CONFIG_SYS_I2C.

Signed-off-by: Pali Rohár <pali@kernel.org>
4 years agopower: twl4030: Add twl4030_i2c_read() function
Pali Rohár [Mon, 26 Oct 2020 21:36:15 +0000 (22:36 +0100)]
power: twl4030: Add twl4030_i2c_read() function

Function twl4030_i2c_read() is like twl4030_i2c_read_u8() but instead of
single value it rather returns array of values.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
4 years agoARM: am335x: Add phyBOARD REGOR support
Parthiban Nallathambi [Fri, 23 Oct 2020 14:23:49 +0000 (16:23 +0200)]
ARM: am335x: Add phyBOARD REGOR support

phyBOARD-REGOR is based on phyCORE AM335x R2 SoM (PCL060).

CPU  : AM335X-GP rev 2.1
Model: Phytec AM335x phyBOARD-REGOR
DRAM:  512 MiB
NAND:  512 MiB
MMC:   OMAP SD/MMC: 0
eth0: ethernet@4a100000

Working:
 - Eth0
 - i2C
 - MMC/SD
 - NAND
 - UART
 - USB (host)

Device trees were taken from Linux mainline:
commit c4d6fe731176 ("Linux 5.9.0")

Signed-off-by: Parthiban Nallathambi <parthiban@linumiz.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
4 years agocros_ec: Handling EC_CMD_GET_NEXT_EVENT
Heinrich Schuchardt [Mon, 9 Nov 2020 20:34:25 +0000 (21:34 +0100)]
cros_ec: Handling EC_CMD_GET_NEXT_EVENT

With commit 690079767803 ("cros_ec: Support keyboard scanning with
EC_CMD_GET_NEXT_EVENT") check_for_keys() tries to read keyboard
strokes using EC_CMD_GET_NEXT_EVENT. But the sandbox driver does
not understand this command. We need to reply with
-EC_RES_INVALID_COMMAND to force check_for_keys() to fall back to
use EC_CMD_MKBP_STATE. Currently the driver prints

    ** Unknown EC command 0x67

in this case. With the patch the message is suppressed.

In a future patch we should upgrade the sandbox driver to provide
EC_CMD_GET_NEXT_EVENT support.

Fixes: 690079767803 ("cros_ec: Support keyboard scanning with EC_CMD_GET_NEXT_EVENT")
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
4 years agocros_ec: Increase command timeout for flash erase
Simon Glass [Mon, 9 Nov 2020 14:14:44 +0000 (07:14 -0700)]
cros_ec: Increase command timeout for flash erase

Erasing the flash can take over a second on some devices and the EC is
not responsive during this time. Update the timeout to 5 seconds to cope
with this.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agocros_ec: Correct collection of EC hash
Simon Glass [Mon, 9 Nov 2020 14:14:43 +0000 (07:14 -0700)]
cros_ec: Correct collection of EC hash

The EC now requires that the offset field be set correctly when checking
on hash status. Update the code to handle this. Use the same message
struct in both functions to reduce stack space.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agopatman: Add a Series-patchwork-url option
Simon Glass [Tue, 3 Nov 2020 20:54:16 +0000 (13:54 -0700)]
patman: Add a Series-patchwork-url option

Add a commit tag to allow the Patchwork URL to be specified in a commit.
This can be handy for when you submit code to multiple projects but don't
want to use the -p option.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agopatman: Add a setting for the Patchwork URL
Simon Glass [Tue, 3 Nov 2020 20:54:15 +0000 (13:54 -0700)]
patman: Add a setting for the Patchwork URL

Add an argument to allow specifying the the patchwork URL. This also adds
this feature to the settings file, either globally, or on a per-project
basis.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agopatman: Allow specifying the patchwork URL
Simon Glass [Tue, 3 Nov 2020 20:54:14 +0000 (13:54 -0700)]
patman: Allow specifying the patchwork URL

Add a new argument to allow the URL of the patchwork server to be
speciified. For now this is hard-coded in the main file, but future
patches will move it to the settings file.

Signed-off-by: Simon Glass <sjg@chromium.org>
4 years agopatman: Update defaults in subparsers
Simon Glass [Tue, 3 Nov 2020 20:54:13 +0000 (13:54 -0700)]
patman: Update defaults in subparsers

At present values from the settings file are only applied to the main
parser. With the new parser structure this means that some settings are
ignored.

Update the implementation to set defaults across the main parser and all
subparsers. Also fix up the comments, since ArgumentParser is being used
now.

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