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- Squashfs compression support
- Coverity fixes
- XEN guest updates
- Finish previous MediaTek updates
- Arm Total Compute platform support
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Provide a command to display information about the SBI implementation.
The output might look like:
=> sbi
SBI 0.2
OpenSBI
Extensions:
sbi_set_timer
sbi_console_putchar
sbi_console_getchar
sbi_clear_ipi
sbi_send_ipi
sbi_remote_fence_i
sbi_remote_sfence_vma
sbi_remote_sfence_vma_asid
sbi_shutdown
SBI Base Functionality
Timer Extension
IPI Extension
RFENCE Extension
Hart State Management Extension
The command can be used to construct a unit test checking that the
communication with the SEE is working.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Atish Patra <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Tested-by: Bin Meng <[email protected]>
Reviewed-by: Pragnesh Patel <[email protected]>
Tested-by: Pragnesh Patel <[email protected]>
Reviewed-by: Rick Chen <[email protected]>
Tested-by: Rick Chen <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-efi
Pull request for UEFI sub-system for efi-2020-10-rc3 (3)
The following bug fixes are contained in this pull-request:
* ResetSystem() should no hang if not implemented.
* Device paths in Bootxxxx variables should be verified.
* Use ':' as separator for command setenv -e -i instead of ','.
* Correct comments for functions.
* Update UEFI documentation.
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This patch fixes coverity scan MISSING_BREAK issues, and also an error
on block size check.
Signed-off-by: John Chau <[email protected]>
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setenv -e -i <address>,<filesize> can be used to set a UEFI variable
from memory.
For separating an address and a size we use ':' in most commands.
Let's do the same for setenv -e -i.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Add the missing description of the load_options parameter.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-clk
- Add CCF clocks definitions for iMX6Q enet (ETH)
- Several fixes for CCF framework - the most notable is the one, which
adds get_rate helper to clk-mux.c
- Improvements for clk command - better visibility and alignment.
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Update depth only when clock uclass is found to have correct display
of command "clk dump".
Without this patch, the displayed depth is the binding depth for
all the uclass and that can be strange as only clock uclass nodes
are displayed.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Correct code alignment in show_clks() function.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Initial implementation invokes device_bind_with_driver_data()
with driver_data parameter equal to 0.
For driver with driver data, the bind command can't bind
correctly this driver or even worse causes data abort as shown below:
As example, for debug purpose on STM32MP1 platform, ethernet
(dwc_eth_qos.c) driver needed to be unbinded/binded.
This driver is using driver data:
static const struct udevice_id eqos_ids[] = {
{
.compatible = "nvidia,tegra186-eqos",
.data = (ulong)&eqos_tegra186_config
},
{
.compatible = "snps,dwmac-4.20a",
.data = (ulong)&eqos_stm32_config
},
{ }
};
After unbinding/binding this driver and probing it (with the dhcp command),
we got a prefetch abort as below:
STM32MP> unbind eth ethernet@5800a000
STM32MP> bind /soc/ethernet@5800a000 eth_eqos
STM32MP> dhcp
prefetch abort
pc : [<4310801c>] lr : [<ffc8f4ad>]
reloc pc : [<035ba01c>] lr : [<c01414ad>]
sp : fdaf19b0 ip : ffcea83c fp : 00000001
r10: ffcfd4a0 r9 : fdaffed0 r8 : 00000000
r7 : ffcff304 r6 : fdc63220 r5 : 00000000 r4 : fdc5b108
r3 : 43108020 r2 : 00003d39 r1 : ffcea544 r0 : fdc63220
Flags: nZCv IRQs off FIQs off Mode SVC_32
Code: data abort
pc : [<ffc4f9c0>] lr : [<ffc4f9ad>]
reloc pc : [<c01019c0>] lr : [<c01019ad>]
sp : fdaf18b8 ip : 00000000 fp : 00000001
r10: ffcd69b2 r9 : fdaffed0 r8 : ffcd69aa
r7 : 00000000 r6 : 00000008 r5 : 4310801c r4 : fffffffc
r3 : 00000001 r2 : 00000028 r1 : 00000000 r0 : 00000006
Flags: NzCv IRQs on FIQs on Mode SVC_32 (T)
Code: 2f00 d1e9 2c00 dce9 (f855) 2024
Resetting CPU ...
Signed-off-by: Patrice Chotard <[email protected]>
Cc: Jean-Jacques Hiblot <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-efi
Pull request for UEFI sub-system for efi-2020-10-rc3 (2)
This series includes bug fixes for:
* UEFI secure boot - images with multiple signatures
* UEFI secure boot - support for intermediate certificates
* corrections for UEFI unit tests
* missing loadaddr on MAIX board
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There is no need to show demo list description twice when help demo is
performed. The patch removes duplicated entry.
Current state:
=> help demo
demo - Driver model (dm) demo operations
Usage:
demo list List available demo devices
demo hello <num> [<char>] Say hello
demo light [<num>] Set or get the lights
demo status <num> Get demo device status
demo list List available demo devices
Fixes: a02af4aeece4 ("dm: demo: Add a simple GPIO demonstration")
Signed-off-by: Michal Simek <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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Add initial infrastructure for Xen para-virtualized block device.
This includes compile-time configuration and the skeleton for
the future driver implementation.
Add new class UCLASS_PVBLOCK which is going to be a parent for
virtual block devices.
Add new interface type IF_TYPE_PVBLOCK.
Implement basic driver setup by reading XenStore configuration.
Signed-off-by: Andrii Anisov <[email protected]>
Signed-off-by: Anastasiia Lukianenko <[email protected]>
Signed-off-by: Oleksandr Andrushchenko <[email protected]>
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The command 'exception' can be used to test the handling of exceptions.
Currently the exception command only allows to create an illegal
instruction exception on RISC-V.
Provide a sub-command 'exception unaligned' to cause a misaligned load
address exception.
Adjust the online help for 'exception undefined'.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Rick Chen <[email protected]>
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Variable load_options must be initialized to NULL to avoid a segmentation
fault when freeing the memory this variable points to.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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https://gitlab.denx.de/u-boot/custodians/u-boot-efi
Pull request for UEFI sub-system for efi-2020-10-rc3
Bugs in the UEFI sub-system are fixed:
* use the optional data of the BootXXXX variables as load options
* simplify function public_key_verify_signature()
* amend a copyright notice
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Up to now we used the value of the bootargs environment variable as load
options in the boot manager. This is not correct. The data has to be taken
from the Boot#### variable.
Let the boot manager copy the optional data of the EFI_LOAD_OPTION as load
options to the loaded image protocol.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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The bootefi bootmgr command has to set the load options for a loaded image
from the value of BootXXXX variable. If the boot manager is not used, the
value is set from the environment variable bootargs (or efi_selftest).
Factor out a common function efi_set_load_options().
Signed-off-by: Heinrich Schuchardt <[email protected]>
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This converts the following to Kconfig:
CONFIG_SYS_MMC_ENV_DEV
CONFIG_SYS_MMC_ENV_PART
Note that with this conversion we now have consistent behavior with
respect to ensuring that we have always selected the correct MMC
device and hardware partition.
Signed-off-by: Tom Rini <[email protected]>
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Add 'ls' and 'load' commands.
Signed-off-by: Joao Marcos Costa <[email protected]>
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Add various fixes and improvements to this command that were missed in
the original version. Unfortunately I forgot to send v2.
- Fix Kconfig name
- Use a separate variable for the remaining search length
- Correct a minor bug
- Move into a separate test suite
- Add -q flag to the 'quiet' test to test operation when console is enabled
- Enable the feature for sandbox
Signed-off-by: Simon Glass <[email protected]>
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bi_sramstart and bi_sramsize are generic members of the bd_info structure,
so move the m68k/powerpc-specific prints to generic code. Also, print them
only if SRAM support is enabled via CONFIG_SYS_HAS_SRAM.
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Ovidiu Panait <[email protected]>
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The code around CONFIG_SYS_MMC_ENV_PART has been untested since merge.
This can be seen by it referencing 'mmc->part_num' which was migrated
elsewhere prior to this code being merged.
Cc: Joel Johnson <[email protected]>
Cc: Stefan Roese <[email protected]>
Signed-off-by: Tom Rini <[email protected]>
Acked-by: Stefan Roese <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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SPI_FLASH_PROTECTION config item is never used in anywhere
in the U-Boot tree.
Drop it.
Signed-off-by: Jagan Teki <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
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We currently print the memory size with at least 8 hexadecimal digits.
This creates a ragged output on 64 bit boards, e.g. on a Kendryte K210:
DRAM bank = 0x0000000000000002
-> start = 0x0000000080600000
-> size = 0x0000000000200000
memstart = 0x0000000000000000
memsize = 0x00000000
flashstart = 0x0000000000000000
flashsize = 0x0000000000000000
flashoffset = 0x0000000000000000
All other numbers are printed with the number of digits needed for the type
ulong. So use this value as minimum number of digits (precision) for
printing physical addresses.
Signed-off-by: Heinrich Schuchardt <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
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The address of the kernel image is stored in images->ep. zi_start is the
offset of execution entry in the image, which is usually 0 for ARM
zImage.
Fixes boot error when ftd is stored near RAM address 0x0:
ERROR: FDT image overlaps OS image (OS=0x0..0x5fd608)
Fixes: fbde7589ce30 ("common: bootm: add checks to verify if ramdisk / fdtimage overlaps OS image")
Cc: Tero Kristo <[email protected]>
Signed-off-by: Baruch Siach <[email protected]>
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Dump lmb status from the bdinfo command. This is useful for seeing the
reserved memory regions from the u-boot cmdline.
Signed-off-by: Tero Kristo <[email protected]>
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This patch adds a feature for block device cloning similar to dd
command, this should be useful for boot-strapping a device where
usb gadget or networking is not available. For instance one can
clone a factory image into a blank emmc from an external sd card.
Signed-off-by: John Chau <[email protected]>
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This header file should not be included in other header files. Remove it
and use a forward declaration instead.
Signed-off-by: Simon Glass <[email protected]>
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This header file should not be included in other header files. Remove it
and use other headers and C inclusions instead.
Signed-off-by: Simon Glass <[email protected]>
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This header file should not be included in other header files. Remove it
and add it to the cmd file instead.
Signed-off-by: Simon Glass <[email protected]>
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Add the new command 'env select' to force the persistent storage
of environment, saved in gd->env_load_prio.
Signed-off-by: Patrick Delaunay <[email protected]>
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Add the new command env load to load the environment from
the current location gd->env_load_prio.
Signed-off-by: Patrick Delaunay <[email protected]>
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Adds a command 'button' that provides the list of buttons
supported by the board, and the state of a button.
Reviewed-by: Simon Glass <[email protected]>
Signed-off-by: Philippe Reynes <[email protected]>
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When trying to bind to a non-existent file the following output is
displayed:
=> host bind 0 non_existent
Failed to access host backing file 'non_existent'
exit not allowed from main input shell.
The last line is quite unexpected and due to an incorrect return value.
If do_host_bind() fails, return CMD_RET_FAILURE (= 1).
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Check the current ENV location, dynamically provided by the weak
function env_get_location to be sure that the environment can be
persistent.
The compilation flag ENV_IS_IN_DEVICE is not enough when the board
dynamically select the available storage location (according boot
device for example).
This patch solves issue for stm32mp1 platform, when the boot device
is USB.
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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The "env info" can be use for test with -d and -p parameter,
in scripting case the output of the command is not needed.
This patch allows to deactivate this output with a new option "-q".
For example, we can save the environment if default
environment is used and persistent storage is managed with:
if env info -p -d -q; then env save; fi
Without the quiet option, I have the unnecessary traces
First boot:
Default environment is used
Environment can be persisted
Saving Environment to EXT4... File System is consistent
Next boot:
Environment was loaded from persistent storage
Environment can be persisted
Signed-off-by: Patrick Delaunay <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Reviewed-by: Tom Rini <[email protected]>
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Log messages of the bootefi command instead of simply printing them to the
console.
Do not show "## Application terminated" message when the UEFI binary
completed successfully.
Adjust the python tests testing for '## Application terminated'.
Signed-off-by: Heinrich Schuchardt <[email protected]>
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Update this command so it can list the MTRRs on a selected CPU. If
'-c all' is used, then all CPUs are listed.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Wolfgang Wallner <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Tested-by: Bin Meng <[email protected]>
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Add a -c option to mtrr to allow any CPU to be updated with this command.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Wolfgang Wallner <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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At present do_mtrr() does the 'list' subcommand at the top and the rest
below. Update it to do them all in the same place so we can (in a later
patch) add parsing of the CPU number for all subcommands.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Wolfgang Wallner <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Use the multi-CPU calls to set the MTRR values. This still supports only
the boot CPU for now.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Wolfgang Wallner <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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To enable support for the 'mtrr' command, add a way to perform MTRR
operations on selected CPUs.
This works by setting up a little 'operation' structure and sending it
around the CPUs for action.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
Reviewed-by: Wolfgang Wallner <[email protected]>
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Update the mtrr command to use mp_run_on_cpus() to obtain its information.
Since the selected CPU is the boot CPU this does not change the result,
but it sets the stage for supporting other CPUs.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Wolfgang Wallner <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Fix a typo in the command help.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Wolfgang Wallner <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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Some code was not converted by coccinelle, somehow.
I manually fixed up the remaining, and comments, README docs.
Signed-off-by: Masahiro Yamada <[email protected]>
[trini: Add arch/arm/mach-davinci/include/mach/sdmmc_defs.h and
include/fdt_support.h]
Signed-off-by: Tom Rini <[email protected]>
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The Linux coding style guide (Documentation/process/coding-style.rst)
clearly says:
It's a **mistake** to use typedef for structures and pointers.
Besides, using typedef for structures is annoying when you try to make
headers self-contained.
Let's say you have the following function declaration in a header:
void foo(bd_t *bd);
This is not self-contained since bd_t is not defined.
To tell the compiler what 'bd_t' is, you need to include <asm/u-boot.h>
#include <asm/u-boot.h>
void foo(bd_t *bd);
Then, the include direcective pulls in more bloat needlessly.
If you use 'struct bd_info' instead, it is enough to put a forward
declaration as follows:
struct bd_info;
void foo(struct bd_info *bd);
Right, typedef'ing bd_t is a mistake.
I used coccinelle to generate this commit.
The semantic patch that makes this change is as follows:
<smpl>
@@
typedef bd_t;
@@
-bd_t
+struct bd_info
</smpl>
Signed-off-by: Masahiro Yamada <[email protected]>
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Moving of the OS image may have some nasty side effects like corrupting
DTB. Convert the current debug print to printf so that the relocation of
the OS is always obvious to the user.
Signed-off-by: Tero Kristo <[email protected]>
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These cases are typically fatal and are difficult to debug for random
users. Add checks for detecting overlapping images and abort if overlap
is detected.
Signed-off-by: Tero Kristo <[email protected]>
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Add a command that shows the individual blocks of data generated by each
device, effectively splitting the full table into its component parts.
This can be helpful for debugging.
Signed-off-by: Simon Glass <[email protected]>
Reviewed-by: Wolfgang Wallner <[email protected]>
Reviewed-by: Bin Meng <[email protected]>
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