Marek Vasut [Wed, 1 Jan 2025 19:19:05 +0000 (20:19 +0100)]
arm64: Add MIDR entries for Cortex-A57 and Cortex-A76
Add MIDR entries for Cortex-A57 and Cortex-A76 cores.
Those are used on R-Car Gen3 and Gen4 SoCs respectively.
Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com> Reviewed-by: Peter Robinson <pbrobinson@gmail.com> Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Marek Vasut [Wed, 1 Jan 2025 19:19:04 +0000 (20:19 +0100)]
arm64: Convert core type check macros into inline functions
Turn the core type check macros into inline functions to perform
better type checking on them. The inline functions get optimized
out in case they are not used. Indent the MIDR_PARTNUM_CORTEX_An
macros in preparation for addition of future three-digit cores
and use MIDR_PARTNUM_SHIFT in MIDR_PARTNUM_MASK to be consistent.
Reviewed-by: Paul Barker <paul.barker.ct@bp.renesas.com> Reviewed-by: Peter Robinson <pbrobinson@gmail.com> Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
The commit 7cec3e701940 ("rockchip: rk3588-nanopc-t6: Add support for
NanoPC-T6 LTS") added support for the LTS variant of NanoPC T6. However,
a board specific -u-boot.dtsi file was never added.
Due to the missing -u-boot.dtsi file the LTS fdt included in the FIT is
never tagged with bootph props.
When ENV_IS_IN_SPI_FLASH is enabled, not enabled in defconfig, the env
can successfully load from SPI flash on the non-LTS variant, something
that does not work on the LTS variant due to missing bootph-some-ram
props in the LTS fdt.
Fix this by adding a LTS -u-boot.dtsi file that just include the non-LTS
-u-boot.dtsi file.
Reported-by: Ricardo Pardini <ricardo@pardini.net> Fixes: 7cec3e701940 ("rockchip: rk3588-nanopc-t6: Add support for NanoPC-T6 LTS") Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Jonas Karlman [Thu, 12 Dec 2024 23:57:19 +0000 (23:57 +0000)]
rockchip: rk3399: Drop unneeded bob and kevin board specific code
The IO-domain driver will configure io_vsel and always-on/boot-on
regulators will be enabled based on the board device tree now that
required nodes and Kconfig options is enabled for SPL.
Remove the bob and kevin board specific code from the common rk3399.c,
the IO-domain and regulator driver provide similar functionality.
Jonas Karlman [Thu, 12 Dec 2024 23:57:16 +0000 (23:57 +0000)]
rockchip: rk3399-gru: Enable dcache and signature validation in SPL
With TPL being used to init DRAM, SPL being used to load FIT and the
adjusted FIT payload offset it is now possible to increase the size
limit of SPL to 256 KB and enable uses of dcache and FIT signature
validation.
Drop SPL_SYS_DCACHE_OFF=y to enable use of dcache in SPL.
Drop SPL_FIT_SIGNATURE=n to enable signature validation of FIT in SPL.
Change SPL_MAX_SIZE to 256 KB now that payload offset has moved in SPI
and TF-A may be loaded to 0x40000 in DRAM.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Jonas Karlman [Thu, 12 Dec 2024 23:57:12 +0000 (23:57 +0000)]
rockchip: rk3399-gru: Use TPL with common bss and stack addresses
Migrate to use TPL, common bss, stack and malloc heap size and addresses
to unify memory use in TPL, SPL and pre-reloc with other RK3399 boards.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
(Disable TPL_BLOBLIST) Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Jonas Karlman [Thu, 12 Dec 2024 23:57:10 +0000 (23:57 +0000)]
rockchip: rk3399-gru: Move SPI flash payload offset for bob and kevin
The BootROM on RK3399 only read the first 2 KB of each 4 KB page from
SPI flash. With current FIT payload offset of 0x40000 this limits the
supported TPL+SPL size to only 128 KB.
Change to use 0xE0000 as FIT payload offset, similar to other RK3399
boards, to allow a maximum size for TPL of 192 KB and SPL of 256 KB.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Jonas Karlman [Thu, 12 Dec 2024 23:57:08 +0000 (23:57 +0000)]
rockchip: rk3399: Fix TPL build of bob and kevin
Building chromebook_bob/kevin with TPL=y ends with a linking error:
arch/arm/mach-rockchip/rk3399/rk3399.o: in function `board_debug_uart_init':
arch/arm/mach-rockchip/rk3399/rk3399.c:148:(.text.board_debug_uart_init+0x34):
undefined reference to `spl_gpio_output'
arch/arm/mach-rockchip/rk3399/rk3399.c:148:(.text.board_debug_uart_init+0x34):
relocation truncated to fit: R_AARCH64_CALL26 against undefined symbol `spl_gpio_output'
Daniel Semkowicz [Tue, 26 Nov 2024 08:27:15 +0000 (09:27 +0100)]
board: theobroma-systems: Update TF-A setup steps for RK3588 boards
ddrbin_tool interface has been changed. Additional chip_name argument
is now required to modify ddr binary file. Update documentation
to be consistent with the new interface.
Update BL31 and ROCKCHIP_TPL file paths to match current version
of binaries available in the rkbin repository.
Johan Jonker [Mon, 16 Dec 2024 12:44:32 +0000 (13:44 +0100)]
rockchip: use OF_UPSTREAM for rk3066a/rk3188
The device tree for rk3066a/rk3188 combined is now
available in the /dts/upstream directory.
Use imply OF_UPSTREAM to migrate all rk3066a/rk3188 boards.
Signed-off-by: Johan Jonker <jbx6244@gmail.com> Reviewed-by: Sumit Garg <sumit.garg@linaro.org> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
FUKAUMI Naoki [Sat, 4 Jan 2025 01:57:03 +0000 (01:57 +0000)]
arm64: dts: rockchip: add Radxa ROCK 5C
Radxa ROCK 5C is a 8K computer for everything[1] using the Rockchip
RK3588S2 chip:
- Rockchip RK3588S2
- Quad A76 and Quad A55 CPU
- 6 TOPS NPU
- up to 32GB LPDDR4x RAM
- eMMC / SPI flash connector
- Micro SD Card slot
- Gigabit ethernet port (supports PoE with add-on PoE HAT)
- WiFi6 / BT5.4
- 1x USB 3.0 Type-A HOST port
- 1x USB 3.0 Type-A OTG port
- 2x USB 2.0 Type-A HOST port
- 1x USB Type-C 5V power port
Sam Edwards [Sat, 4 Jan 2025 01:57:01 +0000 (01:57 +0000)]
arm64: dts: rockchip: Split up RK3588's PCIe pinctrls
These pinctrls manage the low-speed PCIe signals:
- CLKREQ#: An output on the RK3588 (both RC or EP modes), used to
request that external clock-generation circuitry provide a clock.
- PERST#: An input on the RK3588 in EP mode, used to detect a reset
signal from the RC. In RC mode, the hardware does not use this signal:
Linux itself generates it by putting the pin in GPIO mode.
- WAKE#: In EP mode, this is an output; in RC mode, this is an input.
Each of these signals serves a distinct purpose, and more importantly,
PERST# should not be muxed when the RK3588 is in the RC role. Bundling
them together in pinctrl groups prevents proper use: indeed, almost none
of the current board-specific .dts files make any use of them.
(Exception: Rock 5A recently had a patch land that misuses _pins; this
patch corrects that.)
However, on some RK3588 boards, the PCIe 3 controller will indefinitely
stall the boot if CLKREQ# is not muxed (details in the next patch).
This patch unbundles the signals to allow them to be used.
Tianling Shen [Thu, 26 Dec 2024 09:20:42 +0000 (17:20 +0800)]
arm64: dts: rockchip: reorder mmc aliases for NanoPi R3S
Typically any non-removable storage (emmc) is listed before removable
storage (sd-card) options. Also U-Boot will try to override and use
mmc0=sdhci and mmc1=sdmmc0 for all rk356x boards.
Jonas Karlman [Thu, 12 Dec 2024 22:09:44 +0000 (22:09 +0000)]
rockchip: rk3288-firefly: Change to use FIT
Change to use FIT and FIT_SIGNATURE when loading U-Boot proper in SPL to
allow checksum validation and fallback loading of FIT from a different
mmc device.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Jonas Karlman [Thu, 12 Dec 2024 22:09:40 +0000 (22:09 +0000)]
rockchip: rk3288-firefly: Drop use of silent console and late boardinfo
Current use of SILENT_CONSOLE hide valuable information when something
goes wrong during boot, drop this Kconfig option to allow user to see
e.g. from what media U-Boot proper is loaded from.
A second Model line is printed on console due to DISPLAY_BOARDINFO_LATE,
drop this Kconfig option to remove the second redundant line.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Jonas Karlman [Thu, 12 Dec 2024 22:09:39 +0000 (22:09 +0000)]
rockchip: rk3288-firefly: Include sdmmc regulator in SPL
Add bootph props and enable related Kconfig options to include the sdmmc
regulator in SPL. Also enable SPL_DM_SEQ_ALIAS to ensure aliases is
handled correctly in SPL.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
The boot timing and reporting (bootstage) infrastructure is useful for
performance analysis and debug but adds overhead and console noise when
using the device normally. Remove it from the device config.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Peter Robinson <pbrobinson@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
rockchip: rk3399-rockpro64: Hook sysreset gpio to enable full reset
The reset mechanism used by Linux to reset the SoC is known to only
partially reset the logic. A mechanism is implemented in
rk3399_force_power_on_reset to use a GPIO connected to the PMIC's
over-temperature (OTP) reset pin, which fully resets all logic.
Hook the associated GPIO where the function expects it to enable this
reset mechanism and avoid any possible side-effect of partially-reset
units.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
rockchip: rk3399-roc-pc: Hook sysreset gpio to enable full reset
The reset mechanism used by Linux to reset the SoC is known to only
partially reset the logic. A mechanism is implemented in
rk3399_force_power_on_reset to use a GPIO connected to the PMIC's
over-temperature (OTP) reset pin, which fully resets all logic.
Hook the associated GPIO where the function expects it to enable this
reset mechanism and avoid any possible side-effect of partially-reset
units.
Without this patch, reading from the micro sd slot fails after a reset.
With this mechanism, U-Boot is able to boot from it reliably.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Jonas Karlman [Tue, 5 Nov 2024 21:51:47 +0000 (21:51 +0000)]
rockchip: rk3288-miqi: Change to use FIT
Change to use FIT and FIT_SIGNATURE when loading U-Boot proper in SPL to
allow checksum validation and fallback loading of FIT from a different
mmc device.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Jonas Karlman [Tue, 5 Nov 2024 21:51:43 +0000 (21:51 +0000)]
rockchip: rk3288-miqi: Drop use of silent console and late boardinfo
Current use of SILENT_CONSOLE hide valuable information when something
goes wrong during boot, drop this Kconfig option to allow user to see
e.g. from what media U-Boot proper is loaded from.
A second Model line is printed on console due to DISPLAY_BOARDINFO_LATE,
drop this Kconfig option to remove the second redundant line.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Jonas Karlman [Tue, 5 Nov 2024 21:51:42 +0000 (21:51 +0000)]
rockchip: rk3288-miqi: Include sdmmc regulator in SPL
Add bootph props and enable related Kconfig options to include the sdmmc
regulator in SPL. Also enable SPL_DM_SEQ_ALIAS to ensure aliases is
handled correctly in SPL.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Jonas Karlman [Tue, 5 Nov 2024 16:00:36 +0000 (16:00 +0000)]
rockchip: rk3288-tinker: Change to use FIT
Change to use FIT and FIT_SIGNATURE when loading U-Boot proper in SPL to
allow checksum validation and fallback loading of FIT from a different
mmc device.
Checksum validation of FIT adds around 140 ms to boot time:
Jonas Karlman [Tue, 5 Nov 2024 16:00:32 +0000 (16:00 +0000)]
rockchip: rk3288-tinker: Drop use of silent console and late boardinfo
Current use of SILENT_CONSOLE hide valuable information when something
goes wrong during boot, drop this Kconfig option to allow user to see
e.g. from what media U-Boot proper is loaded from.
A second Model line is printed on console due to DISPLAY_BOARDINFO_LATE,
drop this Kconfig option to remove the second redundant line.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Jonas Karlman [Tue, 5 Nov 2024 16:00:29 +0000 (16:00 +0000)]
rockchip: rk3288-tinker: Set cpuid and serial env var
Enable MISC_INIT_R and ROCKCHIP_EFUSE to read cpuid from efuse and set
the cpuid# and serial# env vars.
Change to read mac address from eeprom in rockchip_early_misc_init_r()
to ensure the ethaddr env var is set before rockchip_setup_macaddr() try
to set ethaddr based on cpuid.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Jonas Karlman [Tue, 5 Nov 2024 16:00:27 +0000 (16:00 +0000)]
rockchip: rk3288-tinker: Drop unused vcc_sd regulator from SPL
The sdmmc power come from vcc33_sd pmic regulator and not from the
vcc_sd fixed regulator, as currently defined in the in-tree DT.
Drop vcc_sd and the related gpio7 and sdmmc_pwr nodes from being
included in SPL along with any related Kconfig option. Also enable
SPL_DM_SEQ_ALIAS to ensure aliases is handled correctly in SPL.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Jonas Karlman [Sat, 9 Nov 2024 21:04:12 +0000 (21:04 +0000)]
rockchip: rk3288: Use rk3288.dtsi from dts/upstream
rk3288.dtsi from arch/arm/dts is almost identical to the rk3288.dtsi
from dts/upstream, it differs only with a minor change in hdmi port
nodes, something that does not affect U-Boot.
Remove arch/arm/dts/rk3288.dtsi to use rk3288.dtsi from dts/upstream.
Also drop gpio aliases from -u-boot.dtsi that has been part of
rk3288.dtsi for some time.
No functional change to board DTs is intended with this removal.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Jonas Karlman [Sat, 9 Nov 2024 21:04:09 +0000 (21:04 +0000)]
rockchip: rk3288: Use rk3288-power.h from dts/upstream
power/rk3288-power.h in include/dt-bindings is identical to the version
in dts/upstream, remove the copy from include/dt-bindings to only use
the version from dts/upstream.
No functional change to board DTs is intended with this removal.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Marek Vasut [Tue, 7 Jan 2025 22:56:08 +0000 (23:56 +0100)]
usb: ehci-mx6: Use regulator_set_enable_if_allowed
With the commit 4fcba5d556b4 ("regulator: implement basic reference
counter") the return value of regulator_set_enable may be EALREADY or
EBUSY for fixed/gpio regulators.
Change to use the more relaxed regulator_set_enable_if_allowed to
continue if regulator already was enabled or disabled.
Based on 335799b7252a ("usb: dwc2: Use regulator_set_enable_if_allowed")
Marek Vasut [Tue, 7 Jan 2025 22:56:07 +0000 (23:56 +0100)]
usb: ehci-mx5: Use regulator_set_enable_if_allowed
With the commit 4fcba5d556b4 ("regulator: implement basic reference
counter") the return value of regulator_set_enable may be EALREADY or
EBUSY for fixed/gpio regulators.
Change to use the more relaxed regulator_set_enable_if_allowed to
continue if regulator already was enabled or disabled.
Based on 335799b7252a ("usb: dwc2: Use regulator_set_enable_if_allowed")
Tom Rini [Thu, 9 Jan 2025 17:10:18 +0000 (11:10 -0600)]
Merge tag 'tpm-master-07012025' of https://source.denx.de/u-boot/custodians/u-boot-tpm
A few changes for the TPM subsystem wrt to EventLong creation and measurements.
Generally speaking it's insecure for a TPM to not cap all the active PCRs
when performing measurements.
Up to now we had code querying the active PCR banks on the fly and reason
whether it should perform a measurement or not. Since a TPM requires a reset
to change the active PCR banks, it's easier and faster to store them in an
array in the device private data and check against that.
This relates to an interesting feature some bootloaders have. For example
TF-A can't extend a PCR since it has no TPM drivers, but can produce an
EventLog that U-Boot can replay on the hardware once that comes up.
The supported hash algorithms of the TF-A generated Eventlog are generated
at compile time. When trying to replay an EventLog the TPM active PCR banks
and the created EventLog algorithms must agree. We used to report an error
but that changed in commit 97707f12fdab ("tpm: Support boot measurements").
This PR also brings up the old behavior and an error is reported now while
printing a human readable list of the mismatched algorithms.
* Provide a link to 'TPM 2.0 Library Specification'
* Remove outdated comment for TPM2_NUM_PCR_BANKS.
The value 16 can be found in the current standard
TCG TSS 2.0 Overview and Common Structures Specification 1.0, rev 10
* Describe some of the structures in Sphinx style.
* doc: develop: Fix typos and wording in binman/binman.rst
* doc: develop: Fix typos and wording in gdb.rst
* doc: sandbox: Fix the "sb" command name
* doc/develop/distro.rst: Better document upstream definition of extlinux.conf
UEFI:
* efi_loader: avoid writing message in Exit() boot service
* efi_loader: update EFI specification version
* cmd: efidebug: update output of memory attributes
* efi_loader: Don't warn if the TCG2 FinalEvents table is not installed
* cmd: bootmenu: add parameter -e for UEFI boot options
* efi_loader: Update startimage_exit self-test to check error
* efi: Correct ECPT table GUID
Others:
Building the API demo application for riscv64 is supported.
* API: unify platform_sys_info() implementations
* examples: implement _start and syscall for RISC-V
* examples: use architecture specific memset() on RISC-V
* examples: use QEMU compatible LOAD_ADDR on RISC-V
* test: fix test_extension.py
* configs: sandbox_deconfig: remove CONFIG_AMIGA_PARTITION
* CI: xilinx_versal_virt: disable USB_DWC3
* net: eth_bootdev_hunt() should not run DHCP
Add the basic 'hello world ta' command which increments the value passed.
This provides easy test for establishing a session with OP-TEE TA and verify.
It includes following subcommands:
optee hello
optee hello <value>; value to increment via OP-TEE HELLO WORLD TA.
Tom Rini [Thu, 2 Jan 2025 17:07:42 +0000 (11:07 -0600)]
Merge patch series "Enable MMC UHS modes"
Judith Mendez <jm@ti.com> says:
This patch series adds config options for Sitara K3 boards
to support MMC UHS modes.
While testing with SD card boot and eMMC boot,
found missing eMMC boot support for am62ax in am62a7_init,
patch 1/7, and missing config option to support eMMC boot.
While we are here, for am62ax, enable config option to
change MMC bus modes and enable r5 SDHCI ADMA for faster boot
time.
Also for all k3 Sitara boards, cleanup MMC ENV configs that
are no longer needed since we no longer load env from MMC
device.
Raymond Mao [Tue, 24 Dec 2024 16:01:13 +0000 (08:01 -0800)]
tpm: add kconfig control in tcg2_create_digest()
To allow disabling algorithms for tcg2, in function
tcg2_create_digest(), each hash algorithm operations should under
the hash kconfig control to avoid building errors when the algorithm
is disabled.
Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Ilias Apalodimas [Tue, 24 Dec 2024 16:01:12 +0000 (08:01 -0800)]
tpm: Don't replay an EventLog if tcg2_log_parse() fails
We used to stop replaying an EventLog if parsing failed, but that got
lost in commit 97707f12fdab ("tpm: Support boot measurements").
When an EventLog is passed yo us from a previous bootloader, we want to
validate it as much as we can and make sure the defined PCR banks of
the log exist in our TPM and firmware so we can replay it if needed or
use it as-in, in case the PCRs are already extended.
So let's add the checks back and while at it simplify the logic of
rejecting an EventLog.
Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Ilias Apalodimas [Tue, 24 Dec 2024 16:01:11 +0000 (08:01 -0800)]
tpm: Simplify tcg2_log_init()
A previous patch is storing the active PCR banks on the TPM private
data. Instead of parsing them on the fly use the stored values.
This allows us to simplify our checks during the log creation and
parsing.
Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Ilias Apalodimas [Tue, 24 Dec 2024 16:01:10 +0000 (08:01 -0800)]
tpm: Simplify tcg2_create_digest()
A previous patch is storing the active PCR banks on the TPM private
data. Instead of parsing them on the fly use the stored values.
This allows us to simplify our checks during the log creation and
parsing.
Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Ilias Apalodimas [Tue, 24 Dec 2024 16:01:09 +0000 (08:01 -0800)]
tpm: Keep the active PCRs in the chip private data
We have a lot of code trying to reason about the active TPM PCRs
when creating an EventLog. Since changing the active banks can't
be done on the fly and requires a TPM reset, let's store them
in the chip private data instead.
Upcoming patches will use this during the EventLog creation.
Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Ilias Apalodimas [Tue, 24 Dec 2024 16:01:08 +0000 (08:01 -0800)]
tpm: Don't create an EventLog if algorithms are misconfigured
We already check the active banks vs what U-Boot was compiled with when
trying to extend a PCR and we refuse to do so if the TPM active ones
don't match the ones U-Boot supports.
Do the same thing for the EventLog creation since extending will fail
anyway and print a message so the user can figure out the missing
algorithms.
Co-developed-by: Raymond Mao <raymond.mao@linaro.org> Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Raymond Mao [Tue, 24 Dec 2024 16:01:07 +0000 (08:01 -0800)]
tpm: add flag in hash_algo_list and API to check if algorithm is supported
Add a bool var into hash_algo_list to indicate whether the algorithm
is supported or not and move the IS_ENABLED to only cover this var.
So that we can have the name, hash, mask and size no matter the
digest kconfigs are enabled or not.
In before, tpm2_algorithm_to_len() and tcg2_algorithm_to_mask() are used to
identify an unsupported algorithm when they return 0.
It is not the case now when hash_algo_list always provides algorithm size
and mask, thus a new API is introduced to check if an algorithm is
supported by U-Boot.
Suggested-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
projects / thirdparty / u-boot.git / log
