Simon Glass [Mon, 1 Oct 2018 17:55:08 +0000 (11:55 -0600)]
sandbox: Add a way to write data to the host filesystem
For debugging it is sometimes useful to write out data for inspection
using an external tool. Add a function which can write this data to a
given file.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 1 Oct 2018 17:55:07 +0000 (11:55 -0600)]
sandbox: Support file truncation with os_open()
At present files are not truncated on writing. This is a useful feature.
Add support for this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 1 Oct 2018 17:55:06 +0000 (11:55 -0600)]
log: Add helpers for common log levels
At present to output a log message you need something like:
log(UCLASS_SPI, LOCL_INFO, "message1");
log(UCLASS_SPI, LOCL_INFO, "message2");
but many files use the same category throughout. Also it is helpful to
shorten the length of log names, providing helpers for common logging
levels. Add some macros so that it is possible to do:
(top of file, before #includes)
#define LOG_CATEGORY UCLASS_SPI
(later in the file)
log_info("message1");
log_debug("message2");
log_err("message3");
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 2 Oct 2018 11:22:31 +0000 (05:22 -0600)]
log: Correct definition of log_msg_ret()
This macro should have two parameters, not one. Fix it so that it
correctly resolves to _ret when logging is disabled.
Signed-off-by: Simon Glass <sjg@chromium.org>
Marek Vasut [Mon, 1 Oct 2018 10:37:20 +0000 (12:37 +0200)]
ofnode: Add missing address translation into ofnode_get_addr_size()
Of CONFIG_OF_TRANSLATE is enabled, this function still returns
untranslated bogus results. Add the missing translation.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Marek Vasut [Mon, 1 Oct 2018 10:37:19 +0000 (12:37 +0200)]
ofnode: Replace of_n_addr_cells with of_n_size_cells
The size should be decoded using of_n_size_cells(), make it so.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 2 Oct 2018 03:12:47 +0000 (21:12 -0600)]
binman: Run tests concurrently
At present the tests run one after the other using a single CPU. This is
not very efficient. Bring in the concurrencytest module and run the tests
concurrently, using one process for each CPU by default. A -P option
allows this to be overridden, which is necessary for code-coverage to
function correctly.
This requires fixing a few tests which are currently not fully
independent.
At some point we might consider doing this across all pytests in U-Boot.
There is a pytest version that supports specifying the number of processes
to use, but it did not work for me.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 2 Oct 2018 03:12:46 +0000 (21:12 -0600)]
test: Reduce the number of tests run with sandbox_flattree
We only need to run driver-model tests with this config, since this is the
only thing that is different when CONFIG_OF_LIVE is not defined. Filter
out the other tests to same time.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 2 Oct 2018 03:12:45 +0000 (21:12 -0600)]
patman: Don't clear progress in tout unless it was used
At present calling Uninit() always called ClearProgress() which outputs
a \r character as well as spaces to remove any progress information on the
line. This can mess up the normal output of binman and other tools. Fix
this by outputing this only when progress information has actually been
previous written.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 2 Oct 2018 03:12:44 +0000 (21:12 -0600)]
tools: Set an initial value for indir
This variable is not documented or set up in the module. Fix this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 2 Oct 2018 03:12:43 +0000 (21:12 -0600)]
buildman: dtoc: Suppress unwanted output from test
There are a few test cases which print output. Suppress this so that tests
can run silently in the normal case.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 2 Oct 2018 03:12:42 +0000 (21:12 -0600)]
binman: Separate out testSplBssPad()
At present this test runs binman twice, which means that the temporary
files from the first run do not get cleaned up. Split this into two tests
to fix this problem.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 2 Oct 2018 03:12:41 +0000 (21:12 -0600)]
binman: Fix up removal of temporary directories
At present 'make check' leaves some temporary directories around. Part of
this is because we call tools.PrepareOutputDir() twice in some cases,
without calling tools.FinaliseOutputDir() in between.
Fix this.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 2 Oct 2018 03:12:40 +0000 (21:12 -0600)]
binman: Add a default path to libfdt.py
This module is often available in the sandbox_spl build created by
'make check'. Use this as a default path so that just typing 'binman -t'
(without setting PYTHONPATH) will generally run the tests.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 2 Oct 2018 03:12:39 +0000 (21:12 -0600)]
test: Tidy up comments and variable name
The 'result' variable counts the number of failures in running the tests.
Rename it to 'failures' to make this more obvious. Also tidy up a few
comments.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 2 Oct 2018 03:12:38 +0000 (21:12 -0600)]
test: Print the name of each test before running it
At present the tests are run without any indication of what is running.
For the tests which start with a build this is pretty obvious, but for
tools it is not.
Add a name for each test we run, and print it before starting the test.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 2 Oct 2018 03:12:37 +0000 (21:12 -0600)]
test: Simplify the PATH setup
Use 'export' to avoid repeating the path setup for each command.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 2 Oct 2018 03:12:36 +0000 (21:12 -0600)]
Makefile: Add a 'check' target for make
At present we use 'make tests' to run the tests. For many projects
'make check' is more common, so support that as well. Also add some help
to 'make help'.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 2 Oct 2018 03:12:35 +0000 (21:12 -0600)]
buildman: Make the toolchain test more forgiving
The filenames of the toolchains on kernel.org changes every now and then.
Fix it for the current change, and make the test use a regex so that it
has a better chance of passing with future changes too.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 2 Oct 2018 03:12:34 +0000 (21:12 -0600)]
test/py: Fix unicode handling for log filtering
At present the unicode filtering seems to get confused at times with
this error:
UnicodeDecodeError: 'ascii' codec can't decode byte 0x80 in position
32: ordinal not in range(128)
It seems to be due to self._nonprint being interpreted as UTF-8. Fix it
by using ordinals instead of characters, changing the string to set.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Michal Simek <michal.simek@xilinx.com>
Simon Glass [Tue, 2 Oct 2018 03:12:33 +0000 (21:12 -0600)]
patman: Handle unicode in _ProjectConfigParser tests
With Python 2.7.15rc1, ConfigParser.SafeConfigParser has unfortunately
started returning unicode, for unknown reasons. Adjust the code to handle
this by converting everything to unicode. We cannot convert things to
ASCII since email addresses may be encoded with UTF-8.
Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass [Tue, 2 Oct 2018 03:12:32 +0000 (21:12 -0600)]
sandbox: Unprotect DATA regions in bus tests
On my Ubuntu 18.04.1 machine two driver-model bus tests have started
failing recently. The problem appears to be that the DATA region of the
executable is protected. This does not seem correct, but perhaps there
is a reason.
To work around it, unprotect the regions in these tests before accessing
them.
Signed-off-by: Simon Glass <sjg@chromium.org>
Jens Wiklander [Tue, 25 Sep 2018 14:40:23 +0000 (16:40 +0200)]
Kconfig: sandbox: enable cmd_avb and dependencies
Enables cmd_avb and its dependencies need to run the AVB tests.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
[trini: Disable for sandbox_noblk]
Signed-off-by: Tom Rini <trini@konsulko.com>
Jens Wiklander [Tue, 25 Sep 2018 14:40:22 +0000 (16:40 +0200)]
avb_verify: support sandbox configuration
Change get_sector_buf() to use map_sysmem() to get a pointer to the
CONFIG_FASTBOOT_BUF_ADDR in memory.
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Jens Wiklander [Tue, 25 Sep 2018 14:40:21 +0000 (16:40 +0200)]
test_avb: Update pymark.buildconfigspec information for the AVB tests
Update the pymark.buildconfigspec to depend on 'cmd_mmc' in addition to
'cmd_avb' for those tests that needs more a more complete MMC
implementation or the "mmc" command.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Jens Wiklander [Tue, 25 Sep 2018 14:40:20 +0000 (16:40 +0200)]
avb_verify: support using OP-TEE TA AVB
With CONFIG_OPTEE_TA_AVB use the trusted application AVB provided by
OP-TEE to manage rollback indexes and device-lock status.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Jens Wiklander [Tue, 25 Sep 2018 14:40:19 +0000 (16:40 +0200)]
test: tee: test TEE uclass
Tests the TEE uclass with a sandbox tee driver.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
[trini: initialize session to 0 in dm_test_tee]
Signed-off-by: Tom Rini <trini@konsulko.com>
Jens Wiklander [Tue, 25 Sep 2018 14:40:18 +0000 (16:40 +0200)]
tee: add sandbox driver
Adds a sandbox tee driver which emulates a generic TEE with the OP-TEE
AVB TA.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
[trini: Fix printf warnings in ta_avb_invoke_func, slots is uint]
Signed-off-by: Tom Rini <trini@konsulko.com>
Jens Wiklander [Tue, 25 Sep 2018 14:40:17 +0000 (16:40 +0200)]
sandbox: imply CONFIG_TEE (TEE uclass)
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Jens Wiklander [Tue, 25 Sep 2018 14:40:16 +0000 (16:40 +0200)]
sandbox: dt: add sandbox_tee node
Adds a sandbox_tee node to enable the sandbox tee driver in all the
sandbox dts files.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Jens Wiklander [Tue, 25 Sep 2018 14:40:15 +0000 (16:40 +0200)]
tee: optee: support AVB trusted application
Adds configuration option OPTEE_TA_AVB and a header file describing the
interface to the Android Verified Boot 2.0 (AVB) trusted application
provided by OP-TEE.
Tested-by: Igor Opaniuk <igor.opaniuk@linaro.org>
Reviewed-by: Igor Opaniuk <igor.opaniuk@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Jens Wiklander [Tue, 25 Sep 2018 14:40:14 +0000 (16:40 +0200)]
optee: support routing of rpmb data frames to mmc
Adds support in optee supplicant to route signed (MACed) RPMB frames
from OP-TEE Secure OS to MMC and vice versa to manipulate the RPMB
partition.
Tested-by: Igor Opaniuk <igor.opaniuk@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Jens Wiklander [Tue, 25 Sep 2018 14:40:13 +0000 (16:40 +0200)]
arm: dt: hikey: Add optee node
Sync with
14e21cb8f811 ("arm64: dt: hikey: Add optee node"
from Linux kernel.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Jens Wiklander [Tue, 25 Sep 2018 14:40:12 +0000 (16:40 +0200)]
Documentation: tee uclass and op-tee driver
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Jens Wiklander [Tue, 25 Sep 2018 14:40:11 +0000 (16:40 +0200)]
tee: add OP-TEE driver
Adds a OP-TEE driver.
* Targets ARM and ARM64
* Supports using any U-Boot memory as shared memory
* Probes OP-TEE version using SMCs
* Uses OPTEE message protocol version 2 to communicate with secure world
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Igor Opaniuk <igor.opaniuk@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Jens Wiklander [Tue, 25 Sep 2018 14:40:10 +0000 (16:40 +0200)]
dt/bindings: add bindings for optee
Sync with
c8bfafb15944 ("dt/bindings: add bindings for optee")
from Linux kernel.
Introduces linaro prefix and adds bindings for ARM TrustZone based OP-TEE
implementation.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Jens Wiklander [Tue, 25 Sep 2018 14:40:09 +0000 (16:40 +0200)]
Add UCLASS_TEE for Trusted Execution Environment
Adds a uclass to interface with a TEE (Trusted Execution Environment).
A TEE driver is a driver that interfaces with a trusted OS running in
some secure environment, for example, TrustZone on ARM cpus, or a
separate secure co-processor etc.
The TEE subsystem can serve a TEE driver for a Global Platform compliant
TEE, but it's not limited to only Global Platform TEEs.
The over all design is based on the TEE subsystem in the Linux kernel,
tailored for U-Boot.
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Igor Opaniuk <igor.opaniuk@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Jens Wiklander [Tue, 25 Sep 2018 14:40:08 +0000 (16:40 +0200)]
mmc: rpmb: add mmc_rpmb_route_frames()
Adds mmc_rpmb_route_frames() to route RPMB data frames from/to an
external entity.
Tested-by: Igor Opaniuk <igor.opaniuk@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Jens Wiklander [Tue, 25 Sep 2018 14:40:07 +0000 (16:40 +0200)]
cmd: avb: print error message if command fails
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Jens Wiklander [Tue, 25 Sep 2018 14:40:06 +0000 (16:40 +0200)]
cmd: avb read_rb: print rb_idx in hexadecimal
Prior to this patch was do_avb_write_rb() reading supplied rb_idx as a
hexadecimal number while do_avb_read_rb() printed the read out rb_idx as
decimal number. For consistency change do_avb_read_rb() to print rb_idx
as a hexadecimal number too.
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Igor Opaniuk <igor.opaniuk@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Jens Wiklander [Tue, 25 Sep 2018 14:40:05 +0000 (16:40 +0200)]
dm: fdt: scan for devices under /firmware too
Just as /chosen may contain devices /firmware may contain devices, scan
for devices under /firmware too.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Michal Simek [Thu, 4 Oct 2018 07:30:20 +0000 (09:30 +0200)]
spl: spi: Do not hardcode fixed size for header
Find out size directly from header structure.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Michal Simek [Thu, 4 Oct 2018 07:29:20 +0000 (09:29 +0200)]
spl: ram: Fix u_boot_pos calculation
The patch:
"spl: Weed out CONFIG_SYS_TEXT_BASE usage"
(sha1:
04ce5427bd3914cab8be78513275a20ab878520a)
introduced bug where assigning to u_boot_pos variable wasn't done
which end up in situation where SPL wasn't able to find out
image on the selected address.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Patrice Chotard [Tue, 2 Oct 2018 07:03:10 +0000 (09:03 +0200)]
mach-stm32: Set MPU SDRAM size to 512MB for STM32F7/H7
This allows to boot all STM32F7 and STM32H7 boards independently
of the amount of embedded SDRAM.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Vikas Manocha <vikas.manocha@st.com>
Heinrich Schuchardt [Tue, 2 Oct 2018 07:30:45 +0000 (09:30 +0200)]
fs: fat: fix set_cluster()
Avoid CoverityScan warning SIGN_EXTENSION by changing the type of
parameter size of set_cluster().
Avoid leaking stack content when writing an incomplete last sector.
Reported-by: Coverity (CID: 184096)
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Heinrich Schuchardt [Tue, 2 Oct 2018 04:58:00 +0000 (06:58 +0200)]
fs: fat: memory leak in fat_unlink()
Do not leak filename_copy in case of error.
Catch out of memory when calling strdup.
Reported-by: Coverity (CID: 184086)
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Adam Ford [Sat, 29 Sep 2018 19:10:19 +0000 (14:10 -0500)]
ARM: LogicPD: omap3logic: Remove Torpedo/SOM-LV autodection
With there now being four device tree files, and 4 separate
defconfig files, the code necessary to determine which board is
being used is no longer necessary as the corresponding pin-muxing
and board names are determined by the device tree.
Signed-off-by: Adam Ford <aford173@gmail.com>
Adam Ford [Sat, 29 Sep 2018 19:10:18 +0000 (14:10 -0500)]
ARM: DTS: Add Logic PD OMAP35/DM37 SOM-LV and OMAP35 Torpedo
With the device trees doing most of the work of pin-muxing and
DM doing much of the peripheral initialization, this creates
new defconfig files for each of the Logic PD variants with
proper register settings/pin-muxing.
Signed-off-by: Adam Ford <aford173@gmail.com>
[trini: Update MAINTAINERS entry]
Signed-off-by: Tom Rini <trini@konsulko.com>
Adam Ford [Sat, 29 Sep 2018 19:10:17 +0000 (14:10 -0500)]
ARM: DTS: Add support for Logic PD OMAP35 Torpedo & SOM-LV
The baseboards and SOM's are virtually identical to their DM37
counterparts, but OMAP36/37 and OMAP3 have some minor register
differences. With the boards being mostly driven by device trees
now, this synchronizes their respective device trees with linux-omap
for-next branch destined for 4.20 (or whatever the version after 4.19
will be called)
Signed-off-by: Adam Ford <aford173@gmail.com>
Adam Ford [Sat, 29 Sep 2018 19:10:16 +0000 (14:10 -0500)]
ARM: DTS: Remove unnecessary u-boot.dtsi options from omap3/36xx
With the introduction of the omap serial driver, the need for some
of these U-Boot specific modifications is gone. This cleans up
this unnneeded stuff.
Signed-off-by: Adam Ford <aford173@gmail.com>
Adam Ford [Sat, 29 Sep 2018 19:10:15 +0000 (14:10 -0500)]
ARM: DTS: LogicPD-SOM-LV & Torpedo: Resync DTS with Kernel
The device tree entries are from linux-omap's for-next branch
destined to me put into 4.20 (or whatever the version is after 4.19)
Signed-off-by: Adam Ford <aford173@gmail.com>
Liviu Dudau [Fri, 28 Sep 2018 12:43:31 +0000 (13:43 +0100)]
misc: Add support for the Arm Versatile Express config bus
Add support for the Arm Versatile Express config bus that is
being used for exposing various subsystems via a generic
configuration bus. This driver adds support for generating
transactions on this configuration bus and can be used by
other drivers to abstract the communication with the actual
function providers.
Signed-off-by: Liviu Dudau <liviu.dudau@foss.arm.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Simon Goldschmidt [Thu, 27 Sep 2018 10:38:34 +0000 (12:38 +0200)]
configs: drop CONFIG_SYS_EXTRA_ENV_RELOC
Instead of manually specifying CONFIG_SYS_EXTRA_ENV_RELOC
for every board that needs it, it shouldn't hurt to let
initr_reloc_global_data() always relocate gd->env_addr
unless we know this pointer is outside the initial binary.
To achieve this, the relocation is omitted if
CONFIG_ENV_ADDR is defined (and ENV_IS_EMBEDDED is not).
Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Akashi Takahiro [Thu, 27 Sep 2018 07:07:23 +0000 (16:07 +0900)]
test/py: test_fs: add docstring comments to helper functions
After Siomon's comment, add a descriptive comment (docstring) to each of
helper functions in conftest.py. No functionality changed.
Signed-off-by: Akashi Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Akashi Takahiro [Thu, 27 Sep 2018 07:07:22 +0000 (16:07 +0900)]
test/py: test_fs: remove fs_type argument from umount_fs()
Since there is no use of fs_type in umount_fs(), just remove it.
Signed-off-by: Akashi Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Stephen Warren [Thu, 20 Sep 2018 22:55:03 +0000 (16:55 -0600)]
test/py: ignore console read exceptions after test failure
After a test has failed, test/py drains the U-Boot console log to ensure
that any relevant output is captured. At this point, we don't care about
detecting any additional errors, since the test is already known to have
failed, and U-Boot will be restarted. To ensure that the test cleanup code
is not interrupted, and can correctly terminate the log sections for the
failed test, ignore any exception that occurs while reading the U-Boot
console output during this limited period of time.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Tom Rini [Sat, 6 Oct 2018 01:17:35 +0000 (21:17 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-sh
Tom Rini [Sat, 6 Oct 2018 01:17:21 +0000 (21:17 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-socfpga
Tom Rini [Fri, 5 Oct 2018 14:16:46 +0000 (10:16 -0400)]
Merge tag 'rockchip-for-v2018.11-rc2' of git://git.denx.de/u-boot-rockchip
Rockchip-focused changes for v2018.11-rc2:
- fixes to rkimage for SPL boot via USB
- fixes to make_fit_atf.py, incl. entry-point calculation and python3
compatibility
- OP-TEE support for ARMv7-based SoCs
- fixes to RGMII/GMII selection on the RK3328
Signed-off-by: Tom Rini <trini@konsulko.com>
Tom Rini [Fri, 5 Oct 2018 14:16:31 +0000 (10:16 -0400)]
Merge tag 'arc-updates-for-2018.11-rc2' of git://git.denx.de/u-boot-arc
Here we do a couple of impovements for all ARC boards
as well as introduce yet another developemnt board.
1. Now for ARC boards we print CPU and board info
which is useful for users and helps with
analysis of logs "post-mortem".
2. Synopsys IoT development kit support is added
This one might bw a bit too late as we're past RC1
but:
1) This doesn't affect any other arches etc
as we change purely ARC code.
2) I've got a chance to talk about U-Boot on
IoT platforms during ELCE (my proposal was on
a wait list and only this week I've got
an update and invitation to talk) so it would
be good to have this board as a primer in upstream
code-base by the time of ELCE 2018.
3) For complete support of IoT devkit I'm yet to
significantly rework regmap subsystem in U-Boot
but that's a different topic and hopefully it will
be done sometime soon... though not this release
cycle for sure.
Alexey Brodkin [Wed, 24 Jan 2018 18:37:14 +0000 (21:37 +0300)]
arc: Add support for IoT development kit
The DesignWare ARC IoT Development Kit is a versatile platform
that includes the necessary hardware and software to accelerate
software development and debugging of sensor fusion,
voice recognition and face detection designs.
More information is avaialble here [1] and here [2].
The board is based on real silicon with
ARC EM9D-based Data Fusion IP Subsystem.
It sports a rich set of I/O including
* DW USB OTG
* DW MobileStorage (used for micro SD-card)
* GPIO
* multiple serial interface including DW APB UART
* ADC, PWM and eFlash, SRAM and SPI Flash memory
* Real-Time Clock (RTC)
* Bluetooth module with worldwide regulatory compliance
(FCC, IC, CE, ETSI, TELEC)
* On-board 9-axis sensor (gyro, accelerometer and compass)
Extensible with Arduino, Pmod, mikroBUS connectors and a 2x18
extension header.
One of the most interesting features for developers is built-in
Digilent USB JTAG probe so only micro-USB cable is needed!
[1] https://www.synopsys.com/dw/ipdir.php?ds=arc_iot_development_kit
[2] https://www.synopsys.com/dw/doc.php/ds/cc/iot_dev_kit.pdf
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Alexey Brodkin [Tue, 2 Oct 2018 08:43:28 +0000 (11:43 +0300)]
ARC: Enable DISPLAY_CPUINFO & DISPLAY_BOARDINFO
With implemented print_cpuinfo() and model property in .dts
we're ready to print nice info about ARC cores and boards on boot.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Alexey Brodkin [Tue, 2 Oct 2018 08:42:23 +0000 (11:42 +0300)]
ARC: Implement print_cpuinfo()
Once we enable DISPLAY_CPUINFO for ARC we'll see
ARC core family and version printed on boot.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Alexey Brodkin [Tue, 2 Oct 2018 08:37:25 +0000 (11:37 +0300)]
ARC: Add model property to boards .dts
1. This way we sync with Linux kernel where we have model
set for all ARC boards for quite some time, see [1]
2. Once we enable DISPLAY_BOARDINFO for ARC this info will
be printed on boot givin some extra data-point about the board
[1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=
618a9cd06dd471ac232f5b27325b24d26eba5571
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Alexey Brodkin [Mon, 1 Oct 2018 08:48:47 +0000 (11:48 +0300)]
ARC: Don't pre-define CROSS_COMPILE
Even though arc-linux- prefix is used in ARC prebuilt tools and
in Buildroot there're other options like Linux distro cross-tools
etc where prefix is different so let's not rely on this default.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Daniel Gröber [Thu, 4 Oct 2018 13:32:42 +0000 (15:32 +0200)]
rockchip: Fix rkimage format for SPL boot over USB
The 'rkimage' format used for booting rockchip boards over USB seems to
have been broken since commit
7bf274b9caab ("rockchip: mkimage: use
imagename to select spl hdr & spl size"). That commit adds an offset of
RK_SPL_HDR_START(=2048) to the location the 'RKxx' header is written
at. However the bootrom expects this header to be the first four bytes of
the image, not at offset 2048. This appears to have been a copy paste
error since the 'rksd' and 'rkspi' image types do require this offset.
Furthermore commit
111bcc4fb6cb ("rockchip: mkimage: pad the header to
8-bytes (using a 'nop') for RK3399"), commit
3d54eabcafec9 ("rockchip:
spl: RK3399: use boot0 hook to create space for SPL magic") and
commit
308277569229 ("rockchip: mkimage: update rkimage to support
pre-padded payloads") changed the way the space for the 'RKxx' header is
allocated and written to the image without adjusting 'rkimage'.
This commit fixes those mistakes and makes it possible to load u-boot SPL
over USB once more.
(Tested on RK3399)
Signed-off-by: Daniel Gröber <daniel@dps.uibk.ac.at>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Andreas Färber [Sun, 3 Jun 2018 05:23:58 +0000 (07:23 +0200)]
rockchip: make_fit_atf.py depends on u-boot
u-boot.itb depends on u-boot-nodtb.bin, which in turn depends on u-boot.
u-boot.its from Rockchip make_fit_atf.py (used by {evb,firefly}-rk3399)
wants to read u-boot but is lacking this dependency, so that u-boot.itb
cannot be built in one go. Detect its use and add the missing dependency.
Reported-by: Yousaf Kaukab <yousaf.kaukab@suse.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Janine Hagemann [Tue, 28 Aug 2018 06:25:05 +0000 (08:25 +0200)]
net: gmac_rockchip: Add handling for RGMII_ID/RXID/TXID
Using PHY internal delays in combination with the phy-mode
rgmii-id/rxid/txid was not possible. Only rgmii was supported.
Now we can disable rockchip's gmac delay lines and also use
rgmii-id/rxid/txid.
Based on commit
eaf70ad14cbb ("net: stmmac: dwmac-rk: Add
handling for RGMII_ID/RXID/TXID") for mainline linux kernel.
Signed-off-by: Janine Hagemann <j.hagemann@phytec.de>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: David Wu <david.wu@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Janine Hagemann [Tue, 28 Aug 2018 06:25:04 +0000 (08:25 +0200)]
net: gmac_rockchip: Fix a register write in rk3328_gmac_set_to_rgmii
We have to use RK3328_RXCLK_DLY_ENA_GMAC_ENABLE instead of
RK3328_RXCLK_DLY_ENA_GMAC_MASK in rk3328_gmac_set_to_rgmii()
to enable the RX delay.
The MASK was used in a wrong way.
Signed-off-by: Janine Hagemann <j.hagemann@phytec.de>
Reviewed-by: Philipp Tomisch <philipp.tomisch@theobroma-systems.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Mian Yousaf Kaukab [Fri, 8 Jun 2018 08:47:10 +0000 (10:47 +0200)]
rockchip: make_fit_atf: make python3 compatible
Make script python3 compatible. No functional changes intended.
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Mian Yousaf Kaukab [Fri, 8 Jun 2018 08:47:09 +0000 (10:47 +0200)]
rockchip: make_fit_atf: use elf entry point
make_fit_atf.py uses physical address of first segment as the
entry point to bl31. It is incorrect and causes following abort
when bl31_entry() is called:
U-Boot SPL board initTrying to boot from MMC1
"Synchronous Abort" handler, esr 0x02000000
elr:
0000000000000000 lr :
00000000ff8c7e8c
x 0:
00000000ff8e0000 x 1:
0000000000000000
x 2:
0000000000000000 x 3:
00000000ff8e0180
x 4:
0000000000000000 x 5:
0000000000000000
x 6:
0000000000000030 x 7:
00000000ff8e0188
x 8:
00000000000001e0 x 9:
0000000000000000
x10:
000000000007fcdc x11:
00000000002881b8
x12:
00000000000001a2 x13:
0000000000000198
x14:
000000000007fdcc x15:
00000000002881b8
x16:
00000000003c0724 x17:
00000000003c0718
x18:
000000000007fe80 x19:
00000000ff8e0000
x20:
0000000000200000 x21:
00000000ff8e0000
x22:
0000000000000000 x23:
000000000007fe30
x24:
00000000ff8d1c3c x25:
00000000ff8d5000
x26:
00000000deadbeef x27:
00000000000004a0
x28:
000000000000009c x29:
000000000007fd90
Fix it by using the entry point from the elf header.
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@suse.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Kever Yang [Thu, 23 Aug 2018 09:18:00 +0000 (17:18 +0800)]
rockchip: add fit source file for pack itb with op-tee
We package U-Boot and OP-TEE into one itb file for SPL,
so that we can support OP-TEE in SPL.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Kever Yang [Thu, 23 Aug 2018 09:17:59 +0000 (17:17 +0800)]
spl: add support to booting with OP-TEE
OP-TEE is an open source trusted OS, in armv7, its loading and
running are like this:
loading:
- SPL load both OP-TEE and U-Boot
running:
- SPL run into OP-TEE in secure mode;
- OP-TEE run into U-Boot in non-secure mode;
To make code simple, it would be fine to use IH_OS_TEE for the
os tyle in TPL(just like IH_OS_LINUX is using both in SPL and U-Boot).
Here is the diagram for SPL loading OP-TEE,
IH_OS_TEE:(make u-boot.itb for SPL)
Non-Secure Secure
BootROM
|
v
SPL
|
v
--------- OP-TEE
|
v
U-Boot
|
V
Linux
For other two king of OP-TEE loading/booting, see commit message:
45b55712d4 image: Add IH_OS_TEE for TEE chain-load boot
More detail:
https://github.com/OP-TEE/optee_os
and search for 'boot arguments' for detail entry parameter in:
core/arch/arm/kernel/generic_entry_a32.S
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Cc: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Kever Yang [Thu, 23 Aug 2018 03:01:08 +0000 (11:01 +0800)]
rockchip: make_fit_atf: fix warning unit_address_vs_reg
Patch fix warning:
/builddir/BUILD/u-boot-2018.05-rc2/"arch/arm/mach-rockchip/make_fit_atf.py" \
arch/arm/dts/rk3399-firefly.dtb > u-boot.its
./tools/mkimage -f u-boot.its -E u-boot.itb >/dev/null && cat
/dev/null
u-boot.itb.tmp: Warning (unit_address_vs_reg): Node /images/uboot@1
has a unit name, but no reg property
u-boot.itb.tmp: Warning (unit_address_vs_reg): Node /images/atf@1 has
a unit name, but no reg property
u-boot.itb.tmp: Warning (unit_address_vs_reg): Node /images/atf@2 has
a unit name, but no reg property
u-boot.itb.tmp: Warning (unit_address_vs_reg): Node /images/atf@3 has
a unit name, but no reg property
u-boot.itb.tmp: Warning (unit_address_vs_reg): Node /images/fdt@1 has
a unit name, but no reg property
u-boot.itb.tmp: Warning (unit_address_vs_reg): Node
/configurations/config@1 has a unit name, but no reg property
make[1]: Leaving directory
'/builddir/BUILD/u-boot-2018.05-rc2/builds/firefly-rk3399'
Reported-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Tom Rini [Thu, 4 Oct 2018 13:18:30 +0000 (09:18 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-spi
Stefan Roese [Thu, 16 Aug 2018 08:48:48 +0000 (10:48 +0200)]
spi: Add SPI driver for MT76xx SoCs
This patch adds the SPI driver for the MediaTek MT7688 SoC (and
derivates). Its been tested on the LinkIt Smart 7688 and the Gardena
Smart Gateway with and SPI NOR on CS0 and on the Gardena Smart
Gateway additionally with an SPI NAND on CS1.
Note that the SPI controller only supports a max transfer size of 32
bytes. This driver implementes a workaround to enable bigger xfer
sizes to speed up the transfer especially for the SPI NAND support.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Jagan Teki <jagan@openedev.com>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Piotr Dymacz <pepe2k@gmail.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Stefan Roese [Thu, 16 Aug 2018 16:05:08 +0000 (18:05 +0200)]
mtd: nand: spi: Add Gigadevice SPI NAND support
This patch adds support for Gigadevices SPI NAND device to the new SPI
NAND infrastructure in U-Boot. Currently only the 128MiB GD5F1GQ4UC
device is supported.
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Miquel Raynal <miquel.raynal@bootlin.com>
Cc: Boris Brezillon <boris.brezillon@bootlin.com>
Cc: Jagan Teki <jagan@openedev.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Jagan Teki <jagan@openedev.com>
Stefan Roese [Mon, 6 Aug 2018 14:33:19 +0000 (16:33 +0200)]
sf: Add XMC xm25qh64a and xm25qh128a entries
This patch adds support for 2 new XMC (Wuhan Xinxin Semiconductor
Manufacturing Corp) SPI NOR chips.
This support can be enabled by selecting the SPI_FLASH_XMC Kconfig
option.
Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Tom Rini [Wed, 3 Oct 2018 16:09:19 +0000 (12:09 -0400)]
Merge tag 'rockchip-for-v2018.11' of git://git.denx.de/u-boot-rockchip
Rockchip changes for 2018.11
Tom Rini [Wed, 3 Oct 2018 12:09:53 +0000 (08:09 -0400)]
Merge git://git.denx.de/u-boot-riscv
- QEMU support
Tom Rini [Wed, 3 Oct 2018 12:09:22 +0000 (08:09 -0400)]
Merge branch 'master' of git://git.denx.de/u-boot-i2c
Add support for the Arm's Versatile Express I2C controller.
Ooi, Joyce [Tue, 25 Sep 2018 06:31:45 +0000 (23:31 -0700)]
arm: socfpga: stratix10: add sgmii in phymode setup
Additional sgmii phymode is added in socfpga_phymode_setup() along with
a minor fix for maximum number of GMACs.
Signed-off-by: Ooi, Joyce <joyce.ooi@intel.com>
Ley Foon Tan [Thu, 20 Sep 2018 16:22:14 +0000 (00:22 +0800)]
arm: socfpga: Remove unused function socfpga_emac_manage_reset()
Remove code from the reset manager that is never called.
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
Atsushi Nemoto [Fri, 21 Sep 2018 00:19:13 +0000 (09:19 +0900)]
tools: socfpga: fix sfp_verify_header
Fix sfp_verify_header to return correct version number.
This fixes "Not a sane SOCFPGA preloader" error message with v1 header.
Signed-off-by: Atsushi Nemoto <atsushi.nemoto@sord.co.jp>
Ley Foon Tan [Wed, 19 Sep 2018 08:26:33 +0000 (16:26 +0800)]
gpio: dwapb_gpio: Change to use devm_kcalloc()
Change to use managed resource function devm_kcalloc(),
so it will auto free memory when driver is removed.
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
Marek Vasut [Tue, 2 Oct 2018 20:48:26 +0000 (22:48 +0200)]
ARM: rmobile: Enable PHY framework on Gen3
Enable PHY framework on Gen3, this is required for USB EHCI PHY support.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Marek Vasut [Tue, 2 Oct 2018 20:31:47 +0000 (22:31 +0200)]
phy: rcar: Add R-Car Gen3 PHY driver
Add a PHY driver for the R-Car Gen3 which allows configuring
USB OTG PHY on Gen3 into host mode and toggles VBUS in case a
dedicated regulator is present.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Marek Vasut [Tue, 2 Oct 2018 19:42:49 +0000 (21:42 +0200)]
ARM: rmobile: Mark 4-64GiB as DRAM on Gen3
Mark area 0x1_0000_0000 - 0x10_0000_0000 as DRAM on Gen3 as the
chip is capable of addressing that and U-Boot can make use of it.
This patch prevents exception when accessing those areas.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Marek Vasut [Wed, 19 Sep 2018 14:33:09 +0000 (16:33 +0200)]
ARM: rmobile: Repair TMU clock on Gen2
The CPfi/4 is derived from XTAL clock and is not fixed. Undo
the previous commit
7984ac8d1635aebd11175c96b07f937a39f0384d.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Marek Vasut [Wed, 19 Sep 2018 11:56:27 +0000 (13:56 +0200)]
ARM: dts: rmobile: Reinstate missing i2c6 on Porter
The I2C6 is used to communicate with the PMIC and it was removed
during DT sync with Linux 4.17. Reinstate it.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Heinrich Schuchardt [Mon, 6 Aug 2018 17:15:38 +0000 (19:15 +0200)]
riscv: allow native compilation
If environment variable CROSS_COMPILE is not set, this indicates native
compilation. In this case we should not set an arbitrary value which is
not applicable for 64bit anyway.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Rick Chen [Wed, 3 Oct 2018 05:59:03 +0000 (13:59 +0800)]
riscv: cosmetic: Reword do_reset() printf message.
The Sentence "reset unsupported yet" is not
grammatically correct and should say
"reset not supported yet" instead.
Suggested-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Signed-off-by: Rick Chen <rick@andestech.com>
Bin Meng [Wed, 26 Sep 2018 13:55:22 +0000 (06:55 -0700)]
riscv: Move do_reset() to a common place
We don't have a reset method on any RISC-V board yet. Instead of
adding the same 'unsupported' message for each CPU variant it might
make more sense to add a generic do_reset function for all CPU
variants to lib/, similar to the one for ARM (arch/arm/lib/reset.c).
Suggested-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Bin Meng [Wed, 26 Sep 2018 13:55:21 +0000 (06:55 -0700)]
riscv: Add QEMU virt board support
This adds QEMU RISC-V 'virt' board target support, with the hope of
helping people easily test U-Boot on RISC-V.
The QEMU virt machine models a generic RISC-V virtual machine with
support for the VirtIO standard networking and block storage devices.
It has CLINT, PLIC, 16550A UART devices in addition to VirtIO and
it also uses device-tree to pass configuration information to guest
software. It implements RISC-V privileged architecture spec v1.10.
Both 32-bit and 64-bit builds are supported. Support is pretty much
preliminary, only booting to U-Boot shell with the UART driver on
a single core. Booting Linux is not supported yet.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Bin Meng [Wed, 26 Sep 2018 13:55:20 +0000 (06:55 -0700)]
riscv: kconfig: Imply DM support for some common drivers
This implies DM support for some common drivers that are used on
RISC-V.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Bin Meng [Wed, 26 Sep 2018 13:55:19 +0000 (06:55 -0700)]
riscv: kconfig: Select DM and OF_CONTROL
RISC-V is a pretty new architecture and should support DM and
OF_CONTROL by default.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Bin Meng [Wed, 26 Sep 2018 13:55:18 +0000 (06:55 -0700)]
riscv: ae350: Clean up mixed tabs and spaces in the dts
There are quite a lot of mixed tabs and spaces in the ae350.dts.
Clean them up.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Bin Meng [Wed, 26 Sep 2018 13:55:17 +0000 (06:55 -0700)]
riscv: Make start.S available for all targets
Currently start.S is inside arch/riscv/cpu/ax25/, but it can be
common for all RISC-V targets.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Bin Meng [Wed, 26 Sep 2018 13:55:16 +0000 (06:55 -0700)]
riscv: bootm: Pass mhartid CSR value to kernel
So far this is hardcoded to zero, and we should read the value from
mhartid CSR and pass it to Linux kernel.
Suggested-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Reviewed-by: Rick Chen <rick@andestech.com>
Bin Meng [Wed, 26 Sep 2018 13:55:15 +0000 (06:55 -0700)]
riscv: Remove CSR read/write defines in encoding.h
There is no reason to keep two versions of CSR read/write defines
in encoding.h. We already have one set of defines in csr.h, which
is from Linux kernel, and let's drop the one in encoding.h.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Lukas Auer <lukas.auer@aisec.fraunhofer.de>
Reviewed-by: Rick Chen <rick@andestech.com>