Spotted by chance, when trying to remove file_fat_ls(), I noticed there
were some dead users of the API.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Acked-by: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Implement the readdir interface using the directory iterators.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Łukasz Majewski <lukma@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Needed to support efi file protocol. The fallback.efi loader wants
to be able to read the contents of the /EFI directory to find an OS
to boot.
Modelled after POSIX opendir()/readdir()/closedir(). Unlike the other
fs APIs, this is stateful (ie. state is held in the FS_DIR "directory
stream"), to avoid re-traversing of the directory structure at each
step. The directory stream must be released with closedir() when it
is no longer needed.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Łukasz Majewski <lukma@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
And drop a whole lot of ugly code!
Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Łukasz Majewski <lukma@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Untangle directory traversal into a simple iterator, to replace the
existing multi-purpose do_fat_read_at() + get_dentfromdir().
Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Łukasz Majewski <lukma@denx.de>
Want to re-use this in fat dirent iterator in next patch.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Łukasz Majewski <lukma@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
While there are valid reasons to use __packed, often the answer is that
you should be doing something else here instead.
This reintroduces the changes of
f503cc49a5 (Add warning for new __packed additions)
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
There is already a macro LBAFU to aid formatted print with lbaint_t
variables. Let's use it in the common block command codes.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
All these places seem to inherit the codes from the MMC driver where
a FIXME was put in the comment. However the correct operation after
read should be cache invalidate, not flush.
The underlying drivers should be responsible for the cache operation.
Remove these codes completely.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Reviewed-by: York Sun <york.sun@nxp.com>
Reviewed-by: Joe Hershberger <joe.hershberger@ni.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: York Sun <york.sun@nxp.com>
Checkpatch produces the following warning:
Unescaped left brace in regex is deprecated here
(and will be fatal in Perl 5.30), passed through in regex;
marked by <-- HERE in m/^(\+.*(?:do|\))){ <-- HERE /
at scripts/checkpatch.pl line 3348.
The curent checkpatch of the Linux kernel corrects this
bug and many others.
It provides improved colored output.
So replace checkpatch by the current Linux version.
Add an empty file scripts/const_structs.checkpatch.
We can later fill it according to our needs.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
The strto functions should honor the specified base (if non-zero) rather
than permitting a hex or octal string when the user wanted (for example)
base 10.
This has been fixed somewhere along the way in the upstream linux kernel
src tree, at some point after these was copied in to u-boot. And also
in a way that duplicates less code. So port _parse_integer_fixup_radix()
to u-boot.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add unit tests for the 'gpt rename' and 'gpt swap' commands that
rely on the block device created by test/py/make_test_disk.py.
Add CONFIG_CMD_GPT_RENAME to the sandbox_defconfig. Remove the
testdisk.raw test device at the end of the tests.
Signed-off-by: Alison Chaiken <alison@peloton-tech.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Run unit tests for the 'gpt guid' command, making use of the block
device created by test/py/make_test_disk.py. Remove this device at
the end of the tests.
Signed-off-by: Alison Chaiken <alison@peloton-tech.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Provide a Python function that creates a small block device for the
purpose of testing the cmd/gpt.c or cmd/part.c functions in the u-boot
sandbox.
Signed-off-by: Alison Chaiken <alison@peloton-tech.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Commit 6ae4c3efbd ("ARM: DRA7: Add pinctrl register definitions")
has added new macros for pinmux configuration in line with the kernel
definitions. Cleanup the old pinctrl macros from the common header
file so that they are not used by any new boards.
Signed-off-by: Suman Anna <s-anna@ti.com>
Commit 6ae4c3efbd ("ARM: DRA7: Add pinctrl register definitions")
has added new macros for pinmux configuration in line with the
kernel definitions. Fixup the current pinctrl data for the CompuLab
CL-SOM-AM57x board to use these new macros to facilitate the removal
of the old macros.
NOTE:
The PEN and PDIS macro values used previously were actually defined
inversely, a value of 1 in bit position 16 actually means that the
internal pullup/pulldown is disabled and not enabled as inferred by
PEN. So, previous pinmux config data such as (PDIS | PTU) is confusing
as it actually was meant for enabling internal pullup. The data is
fixed up only to be equivalent to the previous data.
Signed-off-by: Suman Anna <s-anna@ti.com>
To remove the assignment of CONFIG_SYS_EXTRA_OPTIONS option,
which is deprecated, use the CONFIG_XXXX_BOOT options to
indicate the boot media, and the SoC is selected by the board.
Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Use the CONFIG_XXXX_BOOT to indicate the boot media, instead of
the CONFIG_SYS_USE_XXXX option, which is declared by
CONFIG_SYS_EXTRA_OPTIONS option.
Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
As said in READRE.kconfig, include/configs/*.h will be removed
after all options are switched to Kconfig. As the first step,
remove the follow line from include/configs/*.h.
#include <asm/hardware.h>
Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
To prepare to remove the SoCs options such as SAMA5D2, SAMA5D3
and SAMA5D4 from the CONFIG_SYS_EXTRA_OPTIONS option which is
deprecated, add the SoC options to Kconfig.
Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
The SAMA5D27-SiP (System in Package) integrates the SAMA5D2
with 1Gbit DDR2-SDRAM in a single package.
The SAMA5D27 SOM1 embeds a 64Mbit QSPI flash, KSZ8081 Phy and
Mac-address EEPROM.
Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
The SAMA5D2 SiP(System in Package) has different Chip IDs in the
CHIPID and CHIP_EXID registers.
Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add the boot device for booting from the QSPI flash.
Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Because before switching to a lower clock source, we must switch
the clock source first instead of last. So before configuring the
PMC_MCKR register, invoke at91_mck_init_down() first.
As said in datasheet, the the size of SPL must not exceed the maximum
size allowed(64Kbytes).
Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Refer to the commit 70f8c8316ad(PMC: add new mck function to lower
rate while switching) from AT91Bootstrap.
While switching to a lower clock source, we must switch the clock
source first instead of last. Otherwise, we could end up with
too high frequency on internal bus and peripherals.
This happens on SAMA5D2 as exitting from the ROM code.
Add a function pmc_mck_init_down() to allow this sequence.
Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
As said in 29.5.7 section of SAMA5D2 datasheet, before switching to
the crystal oscillator, a check must be carried out to ensure that
the oscillator is present and that its freqency is valid.
Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Add a function to display the company's logo and board information
via the API from DM_VIDEO. This function can be shared by other
atmel boards, so locate it in board/atmel/common folder.
Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
In order to display the company's logo via the API of DM_VIDEO,
and add the logo files of both Atmel and Microchip.
Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
For sama5d2, add the sfr node with syscon support.
In order to access the SFR_UTMICKTRIM register for the utmi clock
driver, add the phandle property for the utmi node to point to the
sfr node.
Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
By default, it is assumed that the UTMI clock is generated from
a 12 MHz reference clock (MAINCK). If it's not the case, the FREQ
field of the SFR_UTMICKTRIM has to be updated to generate the UTMI
clock in the proper way.
The UTMI clock has a fixed rate of 480 MHz. In fact, there is no
multiplier we can configure. The multiplier is managed internally,
depending on the reference clock frequency, to achieve the target
of 480 MHz.
The patch is cloned from the patch of mailing-list:
[PATCH v2] clk: at91: utmi: set the mainck rate
Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
[trini: Depend on SPL_DM]
Signed-off-by: Tom Rini <trini@konsulko.com>
This section of the settings file may be missing. Handle that gracefully
rather than emitting an error.
Also update patman to write this section when a new settings file is
created.
Fixes: e11aa602 (patman: add support for omitting bouncing addresses)
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Chris Packham <judge.pckham@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
The e-mail addresses for DA8XXEVM BOARD and DA850_AM18XXEVM BOARD
are invalid.
Remove DA8XXEVM.
Update DA850_AM18XXEVM to have me be the maintainer since I work
for Logic PD and have access to OMAP-L138 and AM1808 EVM kits.
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
This converts the following to Kconfig:
CONFIG_EMIF4
CONFIG_SDRC
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Stefano Babic <sbabic@denx.de>
There was a check for CONFIG_MAC_ADDR_IN_EEPROM and
a check for CONFIG_MAC_ADDR_IN_SPIFLASH, however
some of the EEPROM related code wasn't encapsulated
inside the #if defined statement so the EEPROM code
could get executed even when it wasn't explicitly
enabled or wanted.
Signed-off-by: Adam Ford <aford173@gmail.com>
In mancy cases both CONFIG_ENV_OFFSET and CONFIG_ENV_ADDR point
to an otherwise-unused SMNAND_ENV_OFFSET.
This patch will set both CONFIG_ENV_OFFSET and CONFIG_ENV_ADDR to
whatever value was defined by SMNAND_ENV_OFFSET.
Signed-off-by: Adam Ford <aford173@gmail.com>
The DTS files had some spacing issues and they needed fixing. This
pull re-sync's the OMAP3xx related DTS files with Linux 4.13-RC5.
To keep the DTS and DTSI files clean and in sync with Linux, new
u-boot.dtsi files are added.
Signed-off-by: Adam Ford <aford173@gmail.com>
V3: The resync broke card detect on MMC1 on Logic PD's Torpedo,
so we add the cd-invert to the Torpedo's -u-boot.dtsi file.
V2: Add the u-boot.dtsi files for OMAP3, OMAP36xx, and Torpedo
Remove the need for the second patch in the series
Either the USB and Fastboot were never finished, or somehow it got
lost. This puts enough hooks back into omap3logic to enable
fastboot and hopefully prepare it for Kconfig conversion.
Signed-off-by: Adam Ford <aford173@gmail.com>
Fix the building warning as below:
---8<----
Warning (reg_format): "reg" property in /i2c-gpio-0/pcf8563@50 has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
Warning (avoid_default_addr_size): Relying on default #address-cells value for /i2c-gpio-0/pcf8563@50
Warning (avoid_default_addr_size): Relying on default #size-cells value for /i2c-gpio-0/pcf8563@50
--->8----
Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Some device the serial console's initialization cannot run early during
the boot process. Hence, nulldev serial device is helpful on that
situation.
For example, if the serial module was implemented in FPGA. Serial
initialization is prohibited to run until the FPGA was programmed.
This commit is to adding nulldev serial driver. This will allows the
default console to be specified as a nulldev.
Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Signed-off-by: Keng Soon Cheah <keng.soon.cheah@ni.com>
Cc: Chen Yee Chew <chen.yee.chew@ni.com>
With debug enabled, SPL output following these debug prints is on the
same line and it is hard to read. Fix it.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit adds support for GPIO reset lines matching the
common linux "reset-gpios" devicetree binding.
Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
DRA71x processors are reduced pin and software compatible
derivative of DRA72 processors. Add support for detection
of SR2.1 version of DRA71x family of processors.
Signed-off-by: Vishal Mahaveer <vishalm@ti.com>
Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
Rob Clark
Tom Rini
Heinrich Schuchardt
Bin Meng
Alison Chaiken
Suman Anna
Wenyou Yang
Wenyou Yang
Simon Glass
Adam Ford
Keng Soon Cheah
Anatolij Gustschin
Moritz Fischer
Vishal Mahaveer