Commit graph

47182 commits

Author SHA1 Message Date
Simon Glass
a7d9caecd7 sandbox: Don't use PCI in SPL
PCI is not supported in SPL for sandbox, so avoid using it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14 20:40:24 -06:00
Simon Glass
f4289cbd8a sandbox: Add some missing headers in cpu.c
These headers are needed in case they are not transitively included.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14 20:40:24 -06:00
Simon Glass
6e20650425 sandbox: Correct header file order in cpu.c
The dm/ file should go at the end. Move it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14 20:40:24 -06:00
Simon Glass
4cfc416701 sandbox: Support building an SPL image
When building an SPL image, override the link flags so that it uses the
system libraries. This is similar to the way the non-SPL image is built.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14 20:40:24 -06:00
Simon Glass
d4e33f5a72 sandbox: Allow chaining from SPL to U-Boot proper
SPL is expected to load and run U-Boot. This needs to work with sandbox also.
Provide a function to locate the U-Boot image, and another to start it. This
allows SPL to function on sandbox as it does on other archs.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14 20:40:24 -06:00
Simon Glass
72a7e07604 Makefile: Allow the SPL final link rule to be overridden
Overriding the final link rule is possible with U-Boot proper. It us used to
create a sandbox image links with host libraries. To build a sandbox SPL
image we need the same feature for SPL.

To support this, update the SPL link rule so sandbox can override it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14 20:40:24 -06:00
Simon Glass
12c550d4fb spl: Drop include of i2c.h
This file does not appear to use I2C, so drop this include.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14 20:40:24 -06:00
Simon Glass
392853260d README: Remove CONFIG_SYS_MALLOC_F_LEN comment
This option is now widely available, so remove the comment that it is only
available on ARM and sandbox.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14 20:40:24 -06:00
Simon Glass
7fcdac0ee9 sandbox: Don't print a warning for CONFIG_I2C_COMPAT
Sandbox includes this code to provide build coverage. While we retain this
feature we should have sandbox build it. Sandbox does not in fact use the
I2C compatibility mode. Showing a warning for sandbox is just confusing,
since no conversion is expected.

Drop the warning for sandbox.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14 20:40:24 -06:00
Simon Glass
36b898b6be rtc: Tidy up the code style
This code generates lots of checkpatch errors. Fix them.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-07-14 18:33:11 -04:00
Simon Glass
bcc53bf095 arm: Show cache warnings in U-Boot proper only
Avoid bloating the SPL image size.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14 18:33:11 -04:00
Simon Glass
982868264e Add warn_non_spl() to show a message in U-Boot proper
SPL tends to be more space-constrained that U-Boot proper. Some error
messages are best suppressed in SPL. Add a macros to make this easy.

warn_non_spl() does nothing when built in SPL code.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14 18:33:11 -04:00
Simon Glass
5e7f743324 Add comments for debug() and pr_fmt
Add a note to each of these so it is more obvious how they work.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14 18:33:10 -04:00
Simon Glass
6b424611a8 arm: Don't invalidate unaligned cache regions
At present armv7 will unhappily invalidate a cache region and print an
error message. Make it skip the operation instead, as it does with other
cache operations.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marex@denx.de>
2016-07-14 18:33:10 -04:00
Simon Glass
397b5697ad arm: Move check_cache_range() into a common place
This code is common, so move it into a common file.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marex@denx.de>
2016-07-14 18:33:09 -04:00
Anatolij Gustschin
ba169d981f board_f: prevent misleading "Watchdog enabled" output
Output the "Watchdog enabled" message only if hw_watchdog_init()
call really happened.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
2016-07-14 18:33:09 -04:00
Anatolij Gustschin
46d7a3b3d3 board_f: init designware watchdog if CONFIG_DESIGNWARE_WATCHDOG=y
The designware watchdog init is skipped even if CONFIG_DESIGNWARE_WATCHDOG
is enabled. Fix it.

Signed-off-by: Anatolij Gustschin <agust@denx.de>
2016-07-14 18:33:08 -04:00
Sekhar Nori
0ec807b2d8 configs: da850evm: enable bootz command
Enable bootz command on Texas Instruments DA850 EVM
board. This helps it boot zImage with device-tree
blob passed.

Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Tested-by: Kevin Hilman <khilman@baylibre.com>
2016-07-14 18:22:45 -04:00
Lokesh Vutla
663f6fcaf0 ARM: OMAP5+: Enable errata i727
Errata i727 is applicable on all OMAP5 and DRA7 variants but enabled only
on OMAP5 ES1.0. So, enable it on all platforms.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-07-14 18:22:45 -04:00
Teddy Reed
b6fefa76d0 mkimage: fix missing break for -p switch
Signed-off-by: Teddy Reed <teddy.reed@gmail.com>
Reported-by: Coverity (CID: 150277)
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-07-14 18:22:44 -04:00
Hector Palacios
19e8649e59 bootm: fixup silent Linux out of BOOTM_STATE_LOADOS state
The function fixup_silent_linux() is called in status BOOTM_STATE_LOADOS
to silence Linux if variable 'silent' is set.
Currently only the 'bootm' command state machine contains
BOOTM_STATE_LOADOS, but others like 'booti' or 'bootz' commands do not.
This means silent Linux does not work with these commands.

This patch moves the fixup_silent_linux() call out of the
BOOTM_STATE_LOADOS state and into BOOTM_STATE_OS_PREP, to silence Linux
independently of the used command (booti, bootm or bootz).

Signed-off-by: Hector Palacios <hector.palacios@digi.com>
2016-07-14 18:22:44 -04:00
Toshifumi NISHINAGA
4b2fd720a7 stm32: Change USART port to USART6 for stm32f746 discovery board
This change is to remove a halt at about 200KiB
while sending a large(1MiB) binary to a micro controller using USART1.
USART1 is connected to a PC via an on-board ST-Link debugger
that also functions as a USB-Serial converter.
However, it seems to loss some data occasionally.
So I changed the serial port to USART6 and connected it to the PC using
an FTDI USB-Serial cable, therefore the transmission was successfully
completed.

Signed-off-by: Toshifumi NISHINAGA <tnishinaga.dev@gmail.com>
2016-07-14 18:22:44 -04:00
Toshifumi NISHINAGA
25c1b1353c stm32: Add SDRAM support for stm32f746 discovery board
This patch adds SDRAM support for stm32f746 discovery board.
This patch depends on previous patch.
This patch is based on STM32F4 and emcraft's[1].

[1]:  https://github.com/EmcraftSystems/u-boot

Signed-off-by: Toshifumi NISHINAGA <tnishinaga.dev@gmail.com>
2016-07-14 18:22:43 -04:00
Toshifumi NISHINAGA
ba0a3c16e0 stm32: clk: Add 200MHz clock configuration for stm32f746 discovery board
This patch adds 200MHz clock configuration for stm32f746 discovery board.
This patch is based on STM32F4 and emcraft's[1].

[1]:  https://github.com/EmcraftSystems/u-boot

Signed-off-by: Toshifumi NISHINAGA <tnishinaga.dev@gmail.com>
2016-07-14 18:22:41 -04:00
Ricardo Salveti de Araujo
a3e2efcb42 dragonboard410c: adding missing default addr for script and pxe boot
Cc: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Ricardo Salveti <rsalveti@rsalveti.net>
2016-07-14 18:22:40 -04:00
Ricardo Salveti de Araujo
5a6f576663 dragonboard410c: prefer sdcard boot over emmc
Make the external devices the preferred ones when booting the system
(usb is already the first option). This allows users to easily boot
custom distributions without requiring them to reflash/customize u-boot.

Cc: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Ricardo Salveti <rsalveti@rsalveti.net>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Tested-by: Andreas Färber <afaerber@suse.de>
Acked-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
2016-07-14 18:22:40 -04:00
Simon Glass
8729d58259 test: Convert the vboot test to test/py
Now that we have a suitable test framework we should move all tests into it.
The vboot test is a suitable candidate. Rewrite it in Python and move the
data files into an appropriate directory.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14 18:22:40 -04:00
Simon Glass
1152a05ee6 tools: Correct error handling in fit_image_process_hash()
We should not be returning -1 as an error code. This can mask a situation
where we run out of space adding things to the FIT. By returning the correct
error in this case (-ENOSPC) it can be handled by the higher-level code.

This may fix the error reported by Tom Van Deun here:

https://www.mail-archive.com/u-boot@lists.denx.de/msg217417.html

although I am not sure as I cannot actually repeat it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Tom Van Deun <tom.vandeun@wapice.com>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>
2016-07-14 18:22:37 -04:00
Simon Glass
655cc69655 tools: Add an error code when fit_handle_file() fails
The error code may provide useful information for debugging. Add it to the
error string.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>
2016-07-14 18:22:36 -04:00
Simon Glass
73a9054d0f test/py: Add a helper to run a list of U-Boot commands
Some tests want to execute a sequence of commands. Add a helper for this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>
2016-07-14 18:22:36 -04:00
Simon Glass
9e17b0345a test/py: Provide a way to check that a command fails
Sometimes we want to run a command and check that it fails. Add a function
to handle this. It can check the return code and also make sure that the
output contains a given error message.

Signed-off-by: Simon Glass <sjg@chromium.org>
2016-07-14 18:22:35 -04:00
Simon Glass
8b304a37df test/py: Add an option to execute a string containing a command
It is sometimes inconvenient to convert a string into a list for execution
with run_and_log(). Provide a helper function to do this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>
2016-07-14 18:22:35 -04:00
Simon Glass
f3d3e95ce5 test/py: Return output from run_and_log()
It is useful to be able to obtain the output from a command. Return it from
this function.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>
2016-07-14 18:22:34 -04:00
Simon Glass
86845bf38d test/py: Provide output from exceptions with RunAndLog()
Tests may want to look at the output from running a command, even if it
fails (e.g. with a non-zero return code). Provide a means to obtain this.

Another approach would be to return a class object containing both the
output and the exception, but I'm not sure if that would result in a lot
of refactoring.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>
2016-07-14 18:22:34 -04:00
Simon Glass
3b8d9d977b test/py: Allow RunAndLog() to return the output
Tests may want to look at the output from running a command. Return it so
that this is possible.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>
2016-07-14 18:22:34 -04:00
Simon Glass
0671960bee test/py: Allow tests to control the sandbox device-tree file
Normally tests will run with the test.dtb file designed for this purpose.
However, the verified boot tests need to run with their own device-tree
file, containing a public key.

Make the device-tree file a config option so that it can be adjusted by
tests. The default is to keep the current behaviour.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>
2016-07-14 18:22:33 -04:00
Simon Glass
b9c771b04c sandbox: Don't exit when bootm completes
At present sandbox exits when the 'bootm' command completes, since it is not
actually able to run the OS that is loaded. Normally 'bootm' failure is
considered a fatal error in U-Boot.

However this is annoying for tests, which may want to examine the state
after a test is complete. In any case there is a 'reset' command which can
be used to exit, if required.

Change the behaviour to return normally from the 'bootm' command on sandbox.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>
2016-07-14 18:22:32 -04:00
Simon Glass
07f4eadc99 test: Add a simple script to run tests on sandbox
A common check before sending patches is to run all available tests on
sandbox. But everytime I do this I have to look up the README. This presents
quite a barrier to actually doing this.

Add a shell script to help. To run the tests, type:

   test/run

in the U-Boot directory, which should be easy to remember.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>
2016-07-14 18:22:32 -04:00
Simon Glass
f6349c3c4c test: Add a README
Add a few notes about how testing works in U-Boot.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>
2016-07-14 18:22:31 -04:00
Simon Glass
022885cb9c tools: Allow building with debug enabled
Sometimes it is useful to build tools with debugging information included so
that line-number information is available when run under gdb. Add a Kconfig
option to support this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-07-14 18:22:31 -04:00
Simon Glass
51f03e6a75 mkimage: Show item lists for all categories
Update the error-handling code for -A, -C and -O to show a list of valid
options when an invalid one is provided.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reported-by: Vinoth Eswaran <evinoth1206@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-07-14 18:22:31 -04:00
Simon Glass
f24e10500f mkimage: Use generic code for showing an 'image type' error
The existing error code only displays image types which are claimed by a
particular U_BOOT_IMAGE_TYPE() driver. But this does not seem correct. The
mkimage tool should support all image types, so it makes sense to allow
creation of images of any type with the tool.

When an incorrect image type is provided, use generic code to display the
error.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-07-14 18:22:30 -04:00
Simon Glass
3066422512 mkimage: Allow display of a list of any image header category
Add a generic function which can display a list of items in any category.
This will allow displaying of images for the -A, -C, -O and -T flags. At
present only -T is supported.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-07-14 18:22:30 -04:00
Simon Glass
1426220b0e image: Add functions to obtain category information
Add generic functions which can look up information about a category:

- the number of items in the category
- the category description
- an item long time
- an item short time

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-07-14 18:22:30 -04:00
Simon Glass
30495bff35 image: Add a name for invalid types
At present the name is NULL, which prevents qsort() fromp being used. Use
the name "invalid" instead.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-07-14 18:22:29 -04:00
Simon Glass
56d7ab7476 image: Create a table of information for each category
Add a table that contains the category name, the number of items in each
category and a pointer to the table of items. This will allow us to use
generic code to deal with the categories.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-07-14 18:22:29 -04:00
Simon Glass
555f45d8f9 image: Convert the IH_... values to enums
We need to know the number of values of each category (architecture,
compression, OS and image type). To make this value easier to maintain,
convert all values to enums. The count is then automatic.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-07-14 18:22:28 -04:00
Simon Glass
3a45f38d41 image: Correct auto-fit architecture property name
The fit_write_images() function incorrectly uses the long name for the
architecture. This cannot be parsed with the FIT is read. Fix this by using
the short name instead.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-07-14 18:22:28 -04:00
Simon Glass
58b2247542 mkimage: Drop blank line before main()
This is not needed. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-07-14 18:22:27 -04:00
Simon Glass
63ef31b9ef mkimage: Drop premature setting of params.fit_image_type
There is no need to set params.fit_image_type while parsing the arguments.
It is set up later anyway.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
2016-07-14 18:22:27 -04:00