| Age | Commit message (Collapse) | Author |
|---|
|
This adds DM_GPIO support for the davinici GPIO driver with
DT support.
Signed-off-by: Adam Ford <aford173@gmail.com>
|
|
Don't continue updating the offset when buffer is full.
When the buffer size exhausts and there's no space left to write
warn the user and update only the needed size and not both the
offset and needed size.
Add needed buffer size information in the iotrace command.
Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
|
|
The header definitions are needed for reading
record information in cmd/iotrace.c
Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
|
|
Remove empty #ifdef/#ifndef..#endif blocks where the configuration they
guarded has been completely removed.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
|
|
1. Add vbmeta partition info to android partition layout for TI
platforms.
2. Add support of AVB 2.0 (including avb subset of commands) for am57xx HS
Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
[trini: Move to include/environment/ti/boot.h, reword commit slightly]
Signed-off-by: Tom Rini <trini@konsulko.com>
|
|
1. Add initial support of boot states mode (red, green, yellow)
2. Add functions for enforcing dm-verity configurations
Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
|
|
Implement AVB ops on top of existing mmc subsystem API. Currently there
is a full implementation of such operations, defined by [1]
AVB2.0 specification:
.read_from_partition() - reads N bytes from a partition identified by
a name.
.write_to_partition() - Writes N bytes to a partition identified by a name.
.validate_vbmeta_public_key() - checks if the given public ‘vbmeta’
partition is trusted.
.get_unique_guid_for_partition() - Gets the GUID for a partition identified
by a string name.
As [1] specification recommends to use tamper-evident storage for storing
rollback indexes and device state (LOCKED/UNLOCKED),
currently are only stubs instead of full implementation for these ops:
.read_rollback_index() - Gets the rollback index for a given index location
.write_rollback_index() - Sets the rollback index to a given location
.read_is_device_unlocked() - Gets where the device is unlocked
[1] https://android.googlesource.com/platform/external/avb/+/master/README.md
Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
|
|
|
|
In order to properly detect the board the checks need to be done
in a specific order. Move these tests back into a single enum
function that will always return the proper the board it is checking.
This also adds the best test we have for detecting the rev 1.5 som,
and it simplifies the device-tree filename building.
Signed-off-by: Jon Nettleton <jon@solid-run.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com>
|
|
Disable console output by default on imx53 based boards from
K+P.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
|
|
Since kernel commit 41bbeadceb03 ("ARM: dts: imx7d-pico-pi: Separate
into cpu and baseboard dts") the dtb name has changed.
Fix it accordingly.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
|
|
We should use the baudrate variable available inside U-Boot
environment to allow it to be changed dynamically.
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
|
|
If GPT gets broken, then after N boot attempts we will run the SWUpdate
restoration image.
On its enter we will check GPT and restore it if needed.
To test it:
display5 > mmc write 0x12000000 4 8
It will overwrite the primary GPT table.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
|
|
Signed-off-by: Lukasz Majewski <lukma@denx.de>
|
|
Signed-off-by: Lukasz Majewski <lukma@denx.de>
|
|
After moving to swupdate 2017.07, the default fs for swupdate rootfs
is ext4, not ext3.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
|
|
After splitting rootfs images to BACKUP and ACTIVE, the "factory"
u-boot also needs to update the former.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
|
|
Signed-off-by: Lukasz Majewski <lukma@denx.de>
|
|
Test case:
The fitImage gets corrupted:
truncate -c -s 3M fitImage
run tftp_mmc_fitImg
setenv boot_os y
reset
[board shall hang in SPL with
"Trying to boot from MMC1" information]
Then after X seconds WDT is causing board to reset. After N boot attempts
we enter recovery mode.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
|
|
To enter the special mode, one needs to short cut two pads with e.g. screw
driver.
After power up the SPL will execute u-boot in which proper actions will be
taken.
It is worth noting that we do not alter envs (even the BOOT_FROM variable)
and unconditionally go to recovery.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
|
|
The SPI-NOR partition information has been updated to store
swupdate-kernel-FIT just after envs as well as two times larger
swupdate-initramfs image.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
|
|
This is a prerequisite patch to combine SWUpdate and Linux recovery
initramfs images.
It removes the support for it.
Signed-off-by: Lukasz Majewski <lukma@denx.de>
|
|
Since display5 is now supporting boot counting, we can just reset the
board when bootm fails (i.e. it doesn't boot the fitImage kernel for
any reason).
Signed-off-by: Lukasz Majewski <lukma@denx.de>
|
|
It may be necessary to update the content of the whole SPI-NOR memory at
once with using a single command (tftp_sf_img).
Signed-off-by: Lukasz Majewski <lukma@denx.de>
|
|
To test if this partition is present - one needs to write:
display5 > sf probe; mtdparts
display5 > sf erase factory +0x100000
Signed-off-by: Lukasz Majewski <lukma@denx.de>
|
|
setup
Signed-off-by: Lukasz Majewski <lukma@denx.de>
|
|
When BOOT_FROM = FACTORY, then the LEG's factory setup is performed.
This code relies on boot_nfs u-boot command, so it shall be adjusted
appropriately (e.g. provide proper fitImage file).
Signed-off-by: Lukasz Majewski <lukma@denx.de>
|
|
To avoid confusion, let's rename the efi-x86 target to efi-x86_app.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
|
|
If UEFI BIOS has the graphics output protocol (GOP), let's pass its
information to U-Boot payload so that U-Boot can utilize it (eg:
an EFI framebuffer driver).
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
|
|
It is possible to create a generic EFI payload for all x86 boards.
The payload is configured to include as many generic drivers as
possible. All stuff that touches low-level initialization are not
allowed as such is the EFI BIOS's responsibility. Platform specific
drivers (like gpio, spi, etc) are not included.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
|
|
|
|
The environment on Draak is in the eMMC, card 0, place it so.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
|
|
Here we just add a tool for HSDK flashable images preparation
together with extensive documentation for HSDK board.
This will help real-life users to update U-Boot on the board.
|
|
Xilinx fixes for v2018.07-rc2
Zynq:
- Fix missing watchdog header
- DT fixes
ZynqMP:
- emmc configuration split
- Enable SPD
- Fix PMUFW_INIT_FILE logic
- Coverity fixes in SoC code
timer
- Add timer_get_boot_us
mmc:
- Fix MMC HS200 tuning command
serial:
- Fix scrabled chars with OF_LIVE
|
|
HSDK board has preloader that reads SPI flash pages and searches
for a special image header to fetch and load binary.
Add tool, make target (bsp-generate) to generate
update script and u-boot binary image with header for preloader.
Also add script to default environment to apply updates.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
|
|
zcu102 contains DIMM with SPD on it at 0x51 address.
For example:
i2c dev 13
i2c sdram 51
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
|
|
Point the $loadaddr variable and default load address to a more sane
area, 384 MiB from the start of RAM. This is to avoid all the reserved
memory at the beginning of RAM. The old behavior could still be easily
retained by "setenv loadaddr 0x48080000" . The new setup allows us to
use for example modern fitImage with kernel_noload, so use this as a
new preferred default.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
|
|
Point the $loadaddr variable and default load address to a more sane
area, 256 MiB from the start of RAM. While it is convenient to use
uImage without copying, which is why the previous load address was
set the way it was, uImage is now legacy. This behavior could still
be easily retained by "setenv loadaddr 0x40007fc0" . The new setup
allows us to use for example modern fitImage with kernel_noload, so
use this as a new preferred default.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
|
|
The CONFIG_SYS_CLK_FREQ is not used on some of the Gen3 boards,
remove it. Moreover, on Ebisu this actually didn't match the
comment in the config file at all, but since it was not used,
there was no real problem.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
|
|
Patch queue for efi - 2018-06-14
A few minor fixes for the release:
- Compile fixes
- HI20 relocations for RISC-V
- Fix bootefi without load path
- Fix Runtime Services with certain compilers
|
|
Sync the gpio.h header with Linux 4.17, which contains new macros.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Tom Rini <trini@konsulko.com>
|
|
When building with -pedantic the current definition of EFI_GUID() causes
an error 'initializer element is not constant'.
Currently EFI_GUID() is used both as an anonymous constant and as an
intializer. A conversion to efi_guid_t is not allowable when using
EFI_GUID() as an initializer. But it is needed when using it as an
anonymous constant.
We should not use EFI_GUID() for anything but an initializer. So let's
introduce a variable where needed and remove the conversion.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
|
|
The PE standard allows for HI20/LOW12 relocations. Within the efi_loader
target we always know that our relocation target is 4k aligned, so we
don't need to worry about the LOW12 part.
This patch adds support for the respective relocations. With this and a
few grub patches I have cooking in parallel I'm able to run grub on RISC-V.
Signed-off-by: Alexander Graf <agraf@suse.de>
|
|
Add the new mode to indicate a built-in PHY.
This will be used by UniPhier AVE ethernet driver.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
|
|
VCAP tables must be initialized even if no advanced classification
is used. If no initialization is performed, then ECC error will
be observed by the user when the first packet enters the l2switch.
The error is marked in MPIC_EISR0 -bit 29 which means - Internal RAM
multi-bit ECC error.
This patch fixes the aforementioned ECC error by performing the
initialization of VCAP tables.
Signed-off-by: Radu Bulie <radu-andrei.bulie@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
|
|
Add support for Cortina CS4223 10G PHY
- As per the CS4223 specs, an EEPROM module is
connected to the PHY. At startup the PHY reads
the firmware line and tries to load the firmware
into the internal memory.
- This driver reads the EEPROM status
and checks if firmware has been loaded
Signed-off-by: Vicentiu Galanopulo <vicentiu.galanopulo@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
|
|
's/environemnt/environment/' and
's/Environemnt/Environment/'
Signed-off-by: Shyam Saini <shyam@amarulasolutions.com>
|
|
Often during debugging session it's very interesting to see
what data we were dealing with. For example what we write or read
to/from memory or peripherals.
This change introduces functions that allow to dump binary
data with one simple function invocation like:
------------------->8----------------
print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, buf, len);
------------------->8----------------
which gives us the following:
------------------->8----------------
00000000: f2 b7 c9 88 62 61 75 64 72 61 74 65 3d 31 31 35 ....baudrate=115
00000010: 32 30 30 00 62 6f 6f 74 61 72 67 73 3d 63 6f 6e 200.bootargs=con
00000020: 73 6f 6c 65 3d 74 74 79 53 33 2c 31 31 35 32 30 sole=ttyS3,11520
00000030: 30 6e 38 00 62 6f 6f 74 64 65 6c 61 79 3d 33 00 0n8.bootdelay=3.
00000040: 62 6f 6f 74 66 69 6c 65 3d 75 49 6d 61 67 65 00 bootfile=uImage.
00000050: 66 64 74 63 6f 6e 74 72 6f 6c 61 64 64 72 3d 39 fdtcontroladdr=9
00000060: 66 66 62 31 62 61 30 00 6c 6f 61 64 61 64 64 72 ffb1ba0.loadaddr
00000070: 3d 30 78 38 32 30 30 30 30 30 30 00 73 74 64 65 =0x82000000.stde
00000080: 72 72 3d 73 65 72 69 61 6c 30 40 65 30 30 32 32 rr=serial0@e0022
00000090: 30 30 30 00 73 74 64 69 6e 3d 73 65 72 69 61 6c 000.stdin=serial
000000a0: 30 40 65 30 30 32 32 30 30 30 00 73 74 64 6f 75 0@e0022000.stdou
000000b0: 74 3d 73 65 72 69 61 6c 30 40 65 30 30 32 32 30 t=serial0@e00220
000000c0: 30 30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00..............
...
------------------->8----------------
Source of hexdump.c was copied from Linux kernel v4.7-rc2.
Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Anatolij Gustschin <agust@denx.de>
Cc: Mario Six <mario.six@gdsys.cc>
Cc: Simon Glass <sjg@chromium.org>
Cc: Tom Rini <trini@konsulko.com>
Cc: Stefan Roese <sr@denx.de>
|
|
After the commit 265edc03d5a1 ("fs/fat: Clean up open-coded sector
<-> cluster conversions"), it is hung up writing new file to FAT16
disk with more than 19 files in armv7. It is because result value
of sect_to_cluster() is not proper by casting from signed value to
unsigned value. Fix the wrong casting of sect_to_cluster().
Reported-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
|
|
generic.h has changed in Linux and new addtionals functions were
added.
This commit takes the latest and greatest from Linux (v4.17-rc5)
to aid with porting drivers that utilize these functions.
Signed-off-by: Ramon Fried <ramon.fried@gmail.com>
|
