Michal Simek [Mon, 6 Nov 2023 11:56:47 +0000 (12:56 +0100)]
riscv: Add support for AMD/Xilinx MicroBlaze V
MicroBlaze V is new AMD/Xilinx soft-core 32bit RISC-V processor IP.
It is hardware compatible with classic MicroBlaze processor.
The patch contains initial wiring and configuration for initial HW design
with memory, cpu, interrupt controller, timers and uartlite console
(interrupt controller is listed but U-Boot is not using it).
Provided DT is just describing one configuration and should be taken only
as example.
Signed-off-by: Michal Simek <michal.simek@amd.com> Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com> Reviewed-by: Padmarao Begari <padmarao.begari@microchip.com>
Sean Anderson [Sat, 2 Dec 2023 19:33:14 +0000 (14:33 -0500)]
doc: Replace examples of MD5 and SHA1 with SHA256
Both SHA1 and (especially) MD5 are no longer as safe as they once were for
cryptographic use. Replaces examples which use them with examples using
SHA256 instead. This will provide more-secure defaults for users who use
documentation examples as a base for their own use. This is not too
necessary for non-verified-boot scenarios (since someone could just replace
the checksum), but I wanted to be complete.
Signed-off-by: Sean Anderson <seanga2@gmail.com> Reviewed-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
AKASHI Takahiro [Tue, 21 Nov 2023 01:29:44 +0000 (10:29 +0900)]
cmd: bootefi: move library interfaces under lib/efi_loader
In the prior commits, interfaces for executing EFI binary and boot manager
were carved out. Move them under efi_loader directory so that they can
be called from other places without depending on bootefi command.
Only efi_selftest-related code will be left in bootefi.c.
AKASHI Takahiro [Tue, 21 Nov 2023 01:29:43 +0000 (10:29 +0900)]
cmd: bootefi: localize global device paths for efi_selftest
Device paths allocated in bootefi_test_prepare() will be immediately
consumed by do_efi_selftest() and there is no need to keep them for later
use. Introduce test-specific varialbles to make it easier to move other
bootmgr functions into library directory in the next commit.
Andrew Davis [Thu, 30 Nov 2023 14:49:11 +0000 (08:49 -0600)]
board: ti: k3: Remove need for CFG_SYS_SDRAM_BASE
The base address of extended DDR does not change across the K3 family.
Setting this per SoC is not needed. Remove this definition to help
remove the last bits from K3 include/configs/*.h files.
Vishal Mahaveer [Tue, 28 Nov 2023 19:40:24 +0000 (13:40 -0600)]
board: ti: am62x/am62ax: Update virtual interrupt allocations in board config
Updates as a result of TIFS core now reserving a virtual interrupt
for enabling interrupts between DM to TIFS core. Because of this
change other virtual interrupt counts decrease by one.
Update am62ax rm-cfg with allocation entries for C7x core. Following
updates are added for C7x:
- Share split BCDMA tx and rx channels between DM R5 and C7x
- Share rings for split BCDMA tx and rx channels between DM R5 and C7x
- Add Global events and Virtual interrupts for C7x
Andrew Davis [Tue, 28 Nov 2023 17:05:27 +0000 (11:05 -0600)]
arm: mach-k3: Remove non-cached memory map areas
All normal memory areas should be mapped as such.
We added these un-cached holes in our memory map to hack around the
remoteproc driver missing the proper cache maintenance operations.
The problem is having these non-cached memory map areas causes stability
issues later in system operation due to the nature of the K3 coherency
architecture. Plus these are board specific carveouts and instead
should have been added at the board level, not here in the SoC common
code area.
Remove these non-cached memory map areas.
Signed-off-by: Andrew Davis <afd@ti.com> Reviewed-by: Nishanth Menon <nm@ti.com> Tested-by: Nishanth Menon <nm@ti.com>
Andrew Davis [Tue, 28 Nov 2023 17:05:26 +0000 (11:05 -0600)]
arm: mach-k3: Do not map ATF and OPTEE regions in MMU
ATF and OPTEE regions may be firewalled from non-secure entities. To
prevent access to this area we leave a hole there in the MMU map. This
is the same idea as [0] but we complete that patch by adding the same
for AM65, J721e, J7200, and J721s2 here.
[0] commit 0688ff3ae23c ("arm: mach-k3: arm64-mmu: do not map ATF and OPTEE regions in A53 MMU")
Andrew Davis [Tue, 28 Nov 2023 17:05:25 +0000 (11:05 -0600)]
arm: mach-k3: Let the compiler size the mem_map lists
NR_MMU_REGIONS is a copy/paste from another platform that extends
this list later. We do not do that, so let the list be the size
of the initializer list.
Signed-off-by: Andrew Davis <afd@ti.com> Reviewed-by: Nishanth Menon <nm@ti.com> Tested-by: Nishanth Menon <nm@ti.com>
Andrew Davis [Wed, 22 Nov 2023 21:30:05 +0000 (15:30 -0600)]
arm: mach-k3: Move K3 common schema.yaml out of board directory
This file is common for all K3, move it out of board/ directory and
into mach-k3. As we need to change the path in k3-binman.dtsi let's
take this opportunity to switch to absolute paths which makes adding
non-TI boards (like Toradex Verdin) not need to override these paths.
Tom Rini [Fri, 15 Dec 2023 18:33:11 +0000 (13:33 -0500)]
Merge tag 'u-boot-stm32-20231215' of https://source.denx.de/u-boot/custodians/u-boot-stm into next
_ run savedefconfig on all STM32 defconfig
STM32 MCU:
_ Sync stm32f469-disco DT with Linux 6.5
_ rework ltdc node for stm32f769-disco
_ clk: stm32f: Fix settings for LCD_CLK
_ Support display on stm32f469-disco board
Jim Liu [Tue, 14 Nov 2023 09:00:04 +0000 (17:00 +0800)]
clk: nuvoton: add read only feature for clk driver
Add a flag to set ahb/apb/fiu/spi clock divider as read-only
The spi clock setting is related to booting flash, it is setup by early
bootloader.
It just protects the clock source and can't modify it in uboot.
Igor Prusov [Thu, 9 Nov 2023 10:55:13 +0000 (13:55 +0300)]
clk: Add dump operation to clk_ops
This adds dump function to struct clk_ops which should replace
soc_clk_dump. It allows clock drivers to provide custom dump
implementation without overriding generic CCF dump function.
Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> Tested-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Sean Anderson <seanga2@gmail.com> Signed-off-by: Igor Prusov <ivprusov@sberdevices.ru>
[ Fixed parameter name in documentation ] Signed-off-by: Sean Anderson <seanga2@gmail.com> Link: https://lore.kernel.org/r/20231109105516.24892-6-ivprusov@sberdevices.ru
Tom Rini [Fri, 15 Dec 2023 14:41:44 +0000 (09:41 -0500)]
Merge patch series "bootm: Handle compressed arm64 images with bootm"
To quote the author:
This little series corrects a problem I noticed with arm64 images,
where the kernel is not recognised if compression is used:
U-Boot> tftp image.fit
Using ethernet@7d580000 device
TFTP from server 192.168.4.7; our IP address is 192.168.4.147
Filename 'image.fit'.
Load address: 0x1000000
Loading: ################################################## 23 MiB
20.5 MiB/s
done
Bytes transferred = 24118272 (1700400 hex)
U-Boot> bootm
## Loading kernel from FIT Image at 01000000 ...
Using 'conf-768' configuration
Trying 'kernel' kernel subimage
Description: Linux
Type: Kernel Image (no loading done)
Compression: gzip compressed
Data Start: 0x01000120
Data Size: 13662338 Bytes = 13 MiB
Verifying Hash Integrity ... OK
Bad Linux ARM64 Image magic!
With this series:
U-Boot> tftp 20000000 image.fit
Using ethernet@7d580000 device
TFTP from server 192.168.4.7; our IP address is 192.168.4.147
Filename 'image.fit'.
Load address: 0x20000000
Loading: ################################################## 23.5 MiB
20.8 MiB/s
done
Bytes transferred = 24642560 (1780400 hex)
U-Boot> bootm 0x20000000
## Loading kernel from FIT Image at 20000000 ...
Using 'conf-768' configuration
Trying 'kernel' kernel subimage
Description: Linux
Type: Kernel Image (no loading done)
Compression: zstd compressed
Data Start: 0x20000120
Data Size: 14333475 Bytes = 13.7 MiB
Verifying Hash Integrity ... OK
Using kernel load address 80000
## Loading fdt from FIT Image at 20000000 ...
Using 'conf-768' configuration
Trying 'fdt-768' fdt subimage
Description: Raspberry Pi 4 Model B
Type: Flat Device Tree
Compression: zstd compressed
Data Start: 0x215f820c
Data Size: 9137 Bytes = 8.9 KiB
Architecture: AArch64
Verifying Hash Integrity ... OK
Uncompressing Flat Device Tree to 3aff3010
Booting using the fdt blob at 0x3aff3010
Working FDT set to 3aff3010
Uncompressing Kernel Image (no loading done) to 80000
Moving Image from 0x80000 to 0x200000, end=2b00000
Using Device Tree in place at 000000003aff3010, end 000000003afff4c4
Working FDT set to 3aff3010
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd083]
The problem is that the arm64 magic is checked before the image is
decompressed. However this is only part of it. The kernel_noload image
type doesn't work with compression, since the kernel is not loaded. So
this series deals with that by using an lmb-allocated buffer for the
uncompressed kernel.
Another issue is that the arm64 handling is done too early, before the
image is loaded. This series moves it to after loading, so that
compression can be handled.
A patch is included to show the kernel load-address, so it is easy to
see what is going on.
One annoying feature of arm64 is that the image is often copied to
another address. It might be possible for U-Boot to figure that out
earlier and decompress it to the right place, but perhaps not.
With all of this it should be possible to boot a compressed kernel on
any of the 990 arm64 boards supported by Linux, although I have only
tested two.
Simon Glass [Sun, 19 Nov 2023 14:43:34 +0000 (07:43 -0700)]
bootm: Support kernel_noload with compression
It is not currently possible to execute the kernel in-place without
loading it. Use lmb to allocate memory for it.
Co-developed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Simon Glass <sjg@chromium.org> Suggested-by: Tom Rini <trini@konsulko.com> Signed-off-by: Tom Rini <trini@konsulko.com>
Simon Glass [Sun, 19 Nov 2023 14:43:33 +0000 (07:43 -0700)]
bootm: Move arm64-image processing later
If the image is compressed, then the existing check fails, since the
header is wrong.
Move the check later in the boot process, after the kernel is
decompressed. This allows use of bootm with compressed kernels, while
still permitting an uncompressed kernel to be used.
Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
Patrice Chotard [Fri, 17 Nov 2023 17:01:06 +0000 (18:01 +0100)]
board: st: common: Fix board_get_alt_info_mtd()
Since MTD devices are partioned, we got the following
error when command "dfu 0" is executed:
DFU alt info setting: done
ERROR: Too many arguments for nor0
ERROR: DFU entities configuration failed!
ERROR: (partition table does not match dfu_alt_info?)
Dario Binacchi [Mon, 11 Dec 2023 22:05:55 +0000 (23:05 +0100)]
board: stm32f469-disco: add support to display
Add support to Orise Tech OTM8009A display on stm32f469-disco board.
It was necessary to retrieve the framebuffer address from the device tree
because the address returned by the video-uclass driver pointed to a memory
area that was not usable.
Dario Binacchi [Mon, 11 Dec 2023 22:05:53 +0000 (23:05 +0100)]
ARM: dts: stm32: make the DSI clock usable by the clock driver
As described in [1], the "clocks" property contains "a phandle to the
clock device node, an index selecting between gated clocks (0) and other
clocks (1), and an index specifying the clock to use." The current version
of the clock driver, unlike the kernel, is currently able to properly
handle nodes with "clocks" properties with an index set to 0.
This patch is preparatory for future developments that require the use
of the DSI clock.
Dario Binacchi [Mon, 11 Dec 2023 22:05:52 +0000 (23:05 +0100)]
ARM: dts: stm32: make the LTDC clock usable by the clock driver
As described in [1], the "clocks" property contains "a phandle to the
clock device node, an index selecting between gated clocks (0) and other
clocks (1), and an index specifying the clock to use." The current version
of the clock driver, unlike the kernel, is currently able to properly
handle nodes with "clocks" properties with an index set to 0.
This patch is preparatory for future developments that require the use
of the LTDC clock.
Dario Binacchi [Sat, 11 Nov 2023 10:46:19 +0000 (11:46 +0100)]
clk: stm32f: fix setting of LCD clock
Set pllsaidivr only if the PLLSAIR output frequency is an exact multiple
of the pixel clock rate. Otherwise, we search through all combinations
of pllsaidivr * pllsair and use the one which gives the rate closest to
requested one.
Dario Binacchi [Sat, 11 Nov 2023 10:44:36 +0000 (11:44 +0100)]
ARM: dts: stm32f769-disco: rework ltdc node
With commit f479f5dbb7ac ("ARM: dts: stm32: add ltdc support on
stm32f746 MCU"), which adds the 'ltdc' node in stm32f746.dtsi, we can
simplify stm32f769-disco-uboot.dtsi and align stm32f769-disco.dtsi with
the kernel version.
Tom Rini [Thu, 14 Dec 2023 12:37:02 +0000 (07:37 -0500)]
Merge tag 'u-boot-imx-next-20231214' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx into next
- Add TPM support for venice boards
- Add networking support for imx93-evk
- Enable TCP, IPv6, wget for DHCOM and Data Modul boards
- Enable fastboot support for Toradex boards
- Allow pico-imx7d to boot from SD
- Enable fastboot for beacon imx8m beacon boards, disabled
SYS_CONSOLE_IS_IN_ENV
- Fix mxsboot to prevent NAND blocks being reported as bad
- Add imx8mm PWM clock support
- Several devicetree syncs with the kernel
- Add support for i.MX8MP Polyhex Debix Model A SBC
- Reworked ddr_load_train_firmware() to get a 50ms boot time improvement
Marek Vasut [Wed, 22 Nov 2023 23:37:38 +0000 (00:37 +0100)]
arm64: imx8mp: Enable TCP, IPv6, wget on Data Modul i.MX8M eDM SBC
Enable support for TCP protocol, wget, and IPv6 on this platform.
The former two allow users download payload into the U-Boot from
a web server, which may be more convenient or easier to set up
than TFTP server. The later is enabled to future proof the IP
stack on this platform.
Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Fabio Estevam <festevam@gmail.com>
Marek Vasut [Sat, 4 Nov 2023 16:32:21 +0000 (17:32 +0100)]
arm64: imx8mp: Enable TCP, IPv6, wget on DH i.MX8MP DHCOM
Enable support for TCP protocol, wget, and IPv6 on this platform.
The former two allow users download payload into the U-Boot from
a web server, which may be more convenient or easier to set up
than TFTP server. The later is enabled to future proof the IP
stack on this platform.
Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Fabio Estevam <festevam@gmail.com>
Marek Vasut [Sat, 4 Nov 2023 16:32:20 +0000 (17:32 +0100)]
arm: imx6: Enable TCP, IPv6, wget on DH i.MX6 DHCOM
Enable support for TCP protocol, wget, and IPv6 on this platform.
The former two allow users download payload into the U-Boot from
a web server, which may be more convenient or easier to set up
than TFTP server. The later is enabled to future proof the IP
stack on this platform.
Signed-off-by: Marek Vasut <marex@denx.de> Reviewed-by: Fabio Estevam <festevam@gmail.com>
bootstd: Fix a memory leak in the efi manager bootflow
efi_get_var() allocates memory which has to be freed after the value of
the variable is consumed. Free the memory properly
Fixes: f2bfa0cb1794 ("bootstd: Make efi_mgr bootmeth work for non-sandbox setups") Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Reviewed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Mark Kettenis <kettenis@openbsd.org>
arm: dts: k3-*-binman: Move to using ti-dm entry type
Move the DM entry in tispl.bin FIT image from default fetching an
external blob entry to fetching using ti-dm entry type. This way, the
DM entry will be populated by the TI_DM pathname if provided. Else it
will resort to the ti-dm.bin file.
Signed-off-by: Neha Malcom Francis <n-francis@ti.com> Reviewed-by: Andrew Davis <afd@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
K3 devices introduces the concept of centralized power, resource and
security management to System Firmware. This is to overcome challenges
by the traditional approach that implements system control functions on
each of the processing units.
The software interface for System Firmware is split into TIFS and DM. DM
(Device Manager) is responsible for resource and power management from
secure and non-secure hosts. This additional binary is necessary for
specific platforms' ROM boot images and is to be packaged into tispl.bin
Add an entry for DM. The entry can be used for the packaging of
tispl.bin by binman along with ATF and TEE.
Signed-off-by: Neha Malcom Francis <n-francis@ti.com> Reviewed-by: Andrew Davis <afd@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
ACPI tables may comprise either RSDT, XSDT, or both. The current code fails
to check the presence of the RSDT table before accessing it. This leads to
an exception if the RSDT table is not provided.
The XSDT table takes precedence over the RSDT table.
The return values of list_rsdt() and list_rsdp() are always zero and not
checked. Remove the return values.
Addresses in the XSDT table are 64-bit. Adjust the output accordingly.
As the RSDT table has to be ignored if the XSDT command is present there is
no need to compare the tables in a display command. Anyway the
specification does not require that the sequence of addresses in the RSDT
and XSDT table are the same.
The FACS table header does not provide revision information. Correct the
description of dump_hdr().
Adjust the ACPI test to match the changed output format of the 'acpi list'
command.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Simon Glass <sjg@chromium.org>
* Converting to void * is superfluous when calling memset().
* acpi_fill_header() already fills oem_table_id.
Fixes: d953137526cc ("x86: Move SSDT table to a writer function") Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Simon Glass [Sun, 12 Nov 2023 15:27:48 +0000 (08:27 -0700)]
boot: Move adding initrd earlier in image_setup_libfdt()
This may as well happen before the general event is emitted, so move it.
This will allow us to use the livetree for the event part, but the
flattree for the earlier part.
Simon Glass [Sun, 12 Nov 2023 15:27:47 +0000 (08:27 -0700)]
fdt: ppc: Drop extra size for ramdisk
This code dates from around 2008:
56844a22b76 powerpc: Fix bootm to boot up again with a Ramdisk
Since then we have added FDT relocation which provides enough space
for expansion. We have also added all sorts of fixups earlier in
image_setup_libfdt() which require more space, with ramdisk being the
least of them.
Therefore this extra hack for ramdisk seems unnecessary. Drop it.
Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
acpi: move acpi_get_rsdp_addr() to acpi/acpi_table.h
Function acpi_get_rsdp_addr() is needed on all architectures which
write ACPI tables. Move the definition from the x86 include to an
architecture independent one.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org>
Simon Glass [Mon, 2 Oct 2023 01:15:21 +0000 (19:15 -0600)]
test: lmb: Move tests into the lib suite
These tests are marked as driver model tests, but have nothing to do
with driver model. As a result, they are run as part of 'ut dm' which
only exists for sandbox.
Move them to the 'lib' suite and drop the requirement for initing
devices, since they don't use devices.
Also put the lib_test_lmb_max_regions() macro inside the same #ifdef
as its function, to avoid a build error if the condition is false.
projects / u-boot.git / log
