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2024-10-14Merge patch series "Integrate MbedTLS v3.6 LTS with U-Boot"Tom Rini
Raymond Mao <raymond.mao@linaro.org> says: Integrate MbedTLS v3.6 LTS (currently v3.6.0) with U-Boot. Motivations: ------------ 1. MbedTLS is well maintained with LTS versions. 2. LWIP is integrated with MbedTLS and easily to enable HTTPS. 3. MbedTLS recently switched license back to GPLv2. Prerequisite: ------------- This patch series requires mbedtls git repo to be added as a subtree to the main U-Boot repo via: $ git subtree add --prefix lib/mbedtls/external/mbedtls \ https://github.com/Mbed-TLS/mbedtls.git \ v3.6.0 --squash Moreover, due to the Windows-style files from mbedtls git repo, we need to convert the CRLF endings to LF and do a commit manually: $ git add --renormalize . $ git commit New Kconfig options: -------------------- `MBEDTLS_LIB` is for MbedTLS general switch. `MBEDTLS_LIB_CRYPTO` is for replacing original digest and crypto libs with MbedTLS. `MBEDTLS_LIB_CRYPTO_ALT` is for using original U-Boot crypto libs as MbedTLS crypto alternatives. `MBEDTLS_LIB_X509` is for replacing original X509, PKCS7, MSCode, ASN1, and Pubkey parser with MbedTLS. By default `MBEDTLS_LIB_CRYPTO_ALT` and `MBEDTLS_LIB_X509` are selected when `MBEDTLS_LIB` is enabled. `LEGACY_CRYPTO` is introduced as a main switch for legacy crypto library. `LEGACY_CRYPTO_BASIC` is for the basic crypto functionalities and `LEGACY_CRYPTO_CERT` is for the certificate related functionalities. For each of the algorithm, a pair of `<alg>_LEGACY` and `<alg>_MBEDTLS` Kconfig options are introduced. Meanwhile, `SPL_` Kconfig options are introduced. In this patch set, MBEDTLS_LIB, MBEDTLS_LIB_CRYPTO and MBEDTLS_LIB_X509 are by default enabled in qemu_arm64_defconfig and sandbox_defconfig for testing purpose. Patches for external MbedTLS project: ------------------------------------- Since U-Boot uses Microsoft Authentication Code to verify PE/COFFs executables which is not supported by MbedTLS at the moment, addtional patches for MbedTLS are created to adapt with the EFI loader: 1. Decoding of Microsoft Authentication Code. 2. Decoding of PKCS#9 Authenticate Attributes. 3. Extending MbedTLS PKCS#7 lib to support multiple signer's certificates. 4. MbedTLS native test suites for PKCS#7 signer's info. All above 4 patches (tagged with `mbedtls/external`) are submitted to MbedTLS project and being reviewed, eventually they should be part of MbedTLS LTS release. But before that, please merge them into U-Boot, otherwise the building will be broken when MBEDTLS_LIB_X509 is enabled. See below PR link for the reference: https://github.com/Mbed-TLS/mbedtls/pull/9001 Miscellaneous: -------------- Optimized MbedTLS library size by tailoring the config file and disabling all unnecessary features for EFI loader. From v2, original libs (rsa, asn1_decoder, rsa_helper, md5, sha1, sha256, sha512) are completely replaced when MbedTLS is enabled. From v3, the size-growth is slightly reduced by refactoring Hash functions. From v6, smaller implementations for SHA256 and SHA512 are enabled and target size reduce significantly. Target(QEMU arm64) size-growth when enabling MbedTLS: v1: 6.03% v2: 4.66% v3 - v5: 4.55% v6: 2.90% Tests done: ----------- EFI Secure Boot test (EFI variables loading and verifying, EFI signed image verifying and booting) via U-Boot console. EFI Secure Boot and Capsule sandbox test passed. Known issues: ------------- None. Link: https://lore.kernel.org/u-boot/20241003215112.3103601-1-raymond.mao@linaro.org/
2024-10-14configs: enable MbedTLS as default settingRaymond Mao
Enable MbedTLS as default setting for qemu arm64 and sandbox. Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-10-14test: Remove ASN1 library testRaymond Mao
With MBEDTLS_LIB_X509 enabled, we don't build the original ASN1 lib, So remove it from test. Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-10-14asn1_decoder: add build options for ASN1 decoderRaymond Mao
When building with MbedTLS, we are using MbedTLS to decode ASN1 data for x509, pkcs7 and mscode. Introduce _LEGACY and _MBEDTLS kconfigs for ASN1 decoder legacy and MbedTLS implementations respectively. Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-10-14lib/rypto: Adapt rsa_helper to MbedTLSRaymond Mao
Previous patch has introduced MbedTLS porting layer for RSA helper, here to adjust the makefile accordingly. Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-10-14mbedtls: add RSA helper layer on MbedTLSRaymond Mao
Add RSA helper layer on top on MbedTLS PK and RSA library. Introduce _LEGACY and _MBEDTLS kconfigs for RSA helper legacy and MbedTLS implementations respectively. Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-10-14lib/crypto: Adapt mscode_parser to MbedTLSRaymond Mao
Previous patch has introduced MbedTLS porting layer for mscode parser, here to adjust the header and makefiles accordingly. Adding _LEGACY Kconfig for legacy mscode implementation. Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
2024-10-14mbedtls: add MSCode parser porting layerRaymond Mao
Add porting layer for MSCode on top of MbedTLS ASN1 library. Introduce _MBEDTLS kconfigs for MSCode MbedTLS implementation. Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-10-14lib/crypto: Adapt PKCS7 parser to MbedTLSRaymond Mao
Previous patch has introduced MbedTLS porting layer for PKCS7 parser, here to adjust the header and makefiles accordingly. Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
2024-10-14mbedtls: add PKCS7 parser porting layerRaymond Mao
Add porting layer for PKCS7 parser on top of MbedTLS PKCS7 library. Introduce _LEGACY and _MBEDTLS kconfigs for PKCS7 parser legacy and MbedTLS implementations respectively. Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-10-14lib/crypto: Adapt x509_cert_parser to MbedTLSRaymond Mao
Previous patch has introduced MbedTLS porting layer for x509 cert parser, here to adjust the header and makefiles accordingly. Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
2024-10-14mbedtls: add X509 cert parser porting layerRaymond Mao
Add porting layer for X509 cert parser on top of MbedTLS X509 library. Introduce _LEGACY and _MBEDTLS kconfigs for X509 cert parser legacy and MbedTLS implementations respectively. Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
2024-10-14lib/crypto: Adapt public_key header with MbedTLSRaymond Mao
Previous patch has introduced MbedTLS porting layer for public key, here to adjust the header and makefiles accordingly. Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-10-14mbedtls: add public key porting layerRaymond Mao
Add porting layer for public key on top of MbedTLS X509 library. Introduce _LEGACY and _MBEDTLS kconfigs for public key legacy and MbedTLS implementations respectively. Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-10-14pkcs7: move common functions to PKCS7 helperRaymond Mao
Move pkcs7_get_content_data as a helper function that can be shared by legacy crypto lib and MbedTLS implementation. Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-10-14x509: move common functions to x509 helperRaymond Mao
Move x509_check_for_self_signed as a common helper function that can be shared by legacy crypto lib and MbedTLS implementation. Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-10-14public_key: move common functions to public key helperRaymond Mao
Move public_key_free and public_key_signature_free as helper functions that can be shared by legacy crypto lib and MbedTLS implementation. Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-10-14mbedtls/external: update MbedTLS PKCS7 test suitesRaymond Mao
Update the PKCS7 test suites for multiple certs. The PR for this patch is at: https://github.com/Mbed-TLS/mbedtls/pull/9001 For enabling EFI loader PKCS7 features with MbedTLS build, we need this patch on top of MbedTLS v3.6.0 before it is merged into the next MbedTLS LTS release. Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-10-14mbedtls/external: support decoding multiple signer's certRaymond Mao
Support decoding multiple signer's cert in the signed data within a PKCS7 message. The PR for this patch is at: https://github.com/Mbed-TLS/mbedtls/pull/9001 For enabling EFI loader PKCS7 features with MbedTLS build, we need this patch on top of MbedTLS v3.6.0 before it is merged into the next MbedTLS LTS release. Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
2024-10-14mbedtls/external: support PKCS9 Authenticate AttributesRaymond Mao
Populate PKCS9 Authenticate Attributes from signer info if it exists in a PKCS7 message. Add OIDs for describing objects using for Authenticate Attributes. The PR for this patch is at: https://github.com/Mbed-TLS/mbedtls/pull/9001 For enabling EFI loader PKCS7 features with MbedTLS build, we need this patch on top of MbedTLS v3.6.0 before it is merged into the next MbedTLS LTS release. Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-10-14mbedtls/external: support Microsoft Authentication CodeRaymond Mao
Populate Microsoft Authentication Code from the content data into PKCS7 decoding context if it exists in a PKCS7 message. Add OIDs for describing objects using for Microsoft Authentication Code. The PR for this patch is at: https://github.com/Mbed-TLS/mbedtls/pull/9001 For enabling EFI loader PKCS7 features with MbedTLS build, we need this patch on top of MbedTLS v3.6.0 before it is merged into the next MbedTLS LTS release. Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-10-14mbedtls: Enable smaller implementation for SHA256/512Raymond Mao
Smaller implementation for SHA256 and SHA512 helps to reduce the ROM footprint though it has a certain impact on performance. As a trade-off, enable it as a default config when MbedTLS is enabled can reduce the target size significantly with acceptable performance loss. Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-10-14mbedtls: add digest shim layer for MbedTLSRaymond Mao
Implement digest shim layer on top of MbedTLS crypto library. Introduce <alg>_MBEDTLS kconfig for MbedTLS crypto implementations. Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
2024-10-14sha1: Remove sha1 non-watchdog APIRaymond Mao
We don't need an API specially for non-watchdog since sha1_csum_wd supports it by disabling CONFIG_HW_WATCHDOG and CONFIG_WATCHDOG. Set 0x10000 as default chunk size for SHA1. Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-10-14md5: Remove md5 non-watchdog APIRaymond Mao
We don't need an API specially for non-watchdog since md5_wd supports it by disabling CONFIG_HW_WATCHDOG and CONFIG_WATCHDOG. Set 0x10000 as default chunk size for MD5. Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Reviewed-by: Michal Simek <michal.simek@amd.com>
2024-10-14lib: Adapt digest header files to MbedTLSRaymond Mao
Adapt digest header files to support both original libs and MbedTLS by switching on/off MBEDTLS_LIB_CRYPTO. Introduce <alg>_LEGACY kconfig for legacy hash implementations. sha256.o should depend on SHA256 kconfig only but not SUPPORT_EMMC_RPMB, SHA256 should be selected when SUPPORT_EMMC_RPMB is enabled instead. `IS_ENABLED` or `CONFIG_IS_ENABLED` is not applicable here, since including <linux/kconfig.h> causes undefined reference on schedule() with sandbox build, as <linux/kconfig.h> includes <generated/autoconf.h> which enables `CONFIG_HW_WATCHDOG` and `CONFIG_WATCHDOG` but no schedule() are defined in sandbox build, Thus we use `#if defined(CONFIG_MBEDTLS_LIB_CRYPTO)` instead. Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-10-14mbedtls: add mbedtls into the build systemRaymond Mao
Port mbedtls with adapted libc header files. Add mbedtls default config header file. Optimize mbedtls default config by disabling unused features to reduce the target size. Add mbedtls kbuild makefile. Add Kconfig skeleton and config submenu entry for selecting crypto libraries between mbedtls and legacy ones. Add the mbedtls include directories into the build system. Port u-boot hash functions as MbedTLS crypto alternatives and set it as default. Subsequent patches will separate those Kconfigs into pairs of _LEGACY and _MBEDTLS for controlling the implementations of legacy crypto libraries and MbedTLS ones respectively. The motivation of moving and adapting *INT* macros from kernel.h to limits.h is to fulfill the MbedTLS building requirement. The conditional compilation statements in MbedTLS expects the *INT* macros as constant expressions, thus expressions like `((int)(~0U >> 1))` will not work. Prerequisite ------------ This patch series requires mbedtls git repo to be added as a subtree to the main U-Boot repo via: $ git subtree add --prefix lib/mbedtls/external/mbedtls \ https://github.com/Mbed-TLS/mbedtls.git \ v3.6.0 --squash Moreover, due to the Windows-style files from mbedtls git repo, we need to convert the CRLF endings to LF and do a commit manually: $ git add --renormalize . $ git commit Signed-off-by: Raymond Mao <raymond.mao@linaro.org>
2024-10-14CI: Exclude MbedTLS subtree for CONFIG checksRaymond Mao
Since MbedTLS is an external repo with its own coding style, exclude it from Azure and gitlab CI CONFIG checks. Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
2024-10-14Merge tag 'u-boot-ufs-next-20241014' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-ufs - Set of fixes/updated on UFS core - Fix dcache/flush - Update & Sync Quirks - Backport fixes from Linux - Add missing memory barriers - Remove link_startup_again logic - Add Neil to UFS maintainers - Add UFS DesignWare Controller for AMD vers2 platforms - Add UFS Qualcomm controller driver
2024-10-14Merge tag 'u-boot-amlogic-next-20241014' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-amlogic - Add Libre Computer boards into proper libre-computer board directory - Add new Boards: - Libre Computer aml-s905d3-cc - Libre Computer aml-a311d-cc - Add capsule update to libretech-ac and the new boards since they have an onboard SPI nor flash - Fix HDMI support after sync to v6.11 and regulator enable from Marek - Fix khadas-vim3 android config for android-mainline kernel - Disable meson64 boot targets when configs are not eavailable
2024-10-14Merge branch 'u-boot-nand-20241012' of ↵Tom Rini
https://source.denx.de/u-boot/custodians/u-boot-nand-flash This merge request add support for BCMBCA raw nand driver for bcm96846 board that switch using OF_UPSTREAM and allow use onfi ecc params when they are available in the atmel nand controller The patches pass the pipeline CI: https://source.denx.de/u-boot/custodians/u-boot-nand-flash/-/pipelines/22638
2024-10-14configs: meson64: Ensure commands for boot targets are availableCallum Parsey
When populating BOOT_TARGET_DEVICES on Amlogic Meson platforms, verify that the shell commands for accessing the relevant media have been enabled in the build configuration. This was already being done for USB, NVME and SCSI devices, but not for MMC devices or network boot. This meant that configuring U-Boot without the networking or MMC subsystems/drivers would cause an error to be thrown during preprocessing. Signed-off-by: Callum Parsey <callum@neoninteger.au> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20241012080340.2596-1-callum@neoninteger.au Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2024-10-14configs: meson64_android: Remove dtbo supportMattijs Korpershoek
The device tree overlays are not part of the Android Common Kernel code [1] Historically, they existed to enable some Android specific features but they have been removed. Remove the dtbos logic since these files do no longer exist. [1] https://android.googlesource.com/kernel/common/+/ac2ea0bb91a3b5f5e71eba66c441e58beca6767e/arch/arm64/boot/dts/amlogic/ Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> Reviewed-by: Guillaume La Roque <glaroque@baylibre.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20241011-yukawa-aosp-parts-v1-2-7d74aa13ff8e@baylibre.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2024-10-14configs: khadas-vim3{l}: Increase boot/recovery partition sizeMattijs Korpershoek
The Android Common Kernel is over 34MiB now [1]. This does not include any kernel modules nor the Android ramdisk. To make sure we are future proof, increase both recovery and boot partitions to 64 MiB. [1] https://source.android.com/docs/core/architecture/kernel/gki-android15-6_6-release-builds Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com> Reviewed-by: Guillaume La Roque <glaroque@baylibre.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20241011-yukawa-aosp-parts-v1-1-7d74aa13ff8e@baylibre.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2024-10-14power/domain: meson-ee-pwrc: make sure to not enable a domain twiceNeil Armstrong
The upstream Device Tree for GXBB/GXL/G12A was updated with VPU domain shared between the VPU and HDMI node, causing a double enable. Simply store the enable state and avoid enabling twice, fixing HDMI output on all platforms. Link: https://lore.kernel.org/r/20241009-u-boot-topic-fix-hdmi-v1-2-2479cd90c4ea@linaro.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2024-10-14clk: meson: gxbb: add HDMI clocksNeil Armstrong
Align with g12a driver to handle the CLKID_HDMI, CLKID_HDMI_SEL and CLKID_HDMI_DIV clocks since they were added to the upstream GXBB/GXL Devicetree on v6.11 with [1] [1] https://lore.kernel.org/all/20240626152733.1350376-1-jbrunet@baylibre.com/ Link: https://lore.kernel.org/r/20241009-u-boot-topic-fix-hdmi-v1-1-2479cd90c4ea@linaro.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2024-10-14video: meson: dw-hdmi: do not fail probe if HDMI regulator is already enabledNeil Armstrong
If the regulator is already enabled, this happens if the regulator is set in regulator-always-on, regulator_set_enable() return -EALREADY. Ignore the -EALREADY return since it's not an error. Suggested-by: Jonas Karlman <jonas@kwiboo.se> Link: https://lore.kernel.org/r/20241009-u-boot-video-fix-hdmi-supply-already-on-v2-1-4478a28d1f49@linaro.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2024-10-14dts: meson-g12-common-u-boot: do not disable canvasNeil Armstrong
We were disabling canvas, which causes meson vpu probe failure, just stop and leave canvas alone. Fixes: ce9fa7bffc5 ("ARM: dts: meson-g12a: add U-Boot specific DT for graphics") Link: https://lore.kernel.org/r/20241008-u-boot-topic-g12-do-not-disable-canvas-v1-1-b89659370012@linaro.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2024-10-14ARM: meson: add support for Libre Computer aml-s905d3-ccNeil Armstrong
Add support for the Libre Computer aml-s905d3-cc "Solitude" board: https://libre.computer/products/aml-s905d3-cc/ The Solitude board has a Credit Card form factor, similar to the the previous "Le Potato" card, but with the Amlogic A311D SoC, MIPI DSI and CSI connectors. PoE header and a single USB2 Type-C connector replacing the microUSB one for power and USB 2.0. The board has an embedded SPI NOR flash, and EFI Capsule support is added. The GUID is dynamically generated for the board, to get it: => efidebug capsule esrt ======================================== ESRT: fw_resource_count=1 ESRT: fw_resource_count_max=1 ESRT: fw_resource_version=1 [entry 0]============================== ESRT: fw_class=4302C3CB-2502-5EFE-87E0-894A8A322893 ESRT: fw_type=unknown ESRT: fw_version=0 ESRT: lowest_supported_fw_version=0 ESRT: capsule_flags=0 ESRT: last_attempt_version=0 ESRT: last_attempt_status=success ======================================== On the host (with the aml_encrypt_g12a result binary): $ eficapsule --guid 4302C3CB-2502-5EFE-87E0-894A8A322893 -i 1 u-boot.bin u-boot.cap On the board (from USB disk containing u-boot.cap at root): => load usb 0:1 $kernel_addr_r u-boot.cap => efidebug capsule update $kernel_addr_r The binary will then be flashed on the SPI. Link: https://lore.kernel.org/r/20240920-u-boot-topic-libre-computer-solitude-alta-v1-2-8915b108840b@linaro.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2024-10-14ARM: meson: add support for Libre Computer aml-a311d-ccNeil Armstrong
Add support for the Libre Computer aml-a311d-cc "Alta" board: https://libre.computer/products/aml-a311d-cc/ The Alta board has a Credit Card form factor, similar to the the prvevious "Le Potato" card, but with the Amlogic A311D SoC, MIPI DSI and CSI connectors. PoE header and a single USB2 Type-C connector replacing the microUSB one for power and USB 2.0. The board has an embedded SPI NOR flash, and EFI Capsule support is added. The GUID is dynamically generated for the board, to get it: => efidebug capsule esrt ======================================== ESRT: fw_resource_count=1 ESRT: fw_resource_count_max=1 ESRT: fw_resource_version=1 [entry 0]============================== ESRT: fw_class=17E07D9D-4D91-53F4-8780-1D91F279C1A5 ESRT: fw_type=unknown ESRT: fw_version=0 ESRT: lowest_supported_fw_version=0 ESRT: capsule_flags=0 ESRT: last_attempt_version=0 ESRT: last_attempt_status=success ======================================== On the host (with the aml_encrypt_g12a result binary): $ eficapsule --guid 17E07D9D-4D91-53F4-8780-1D91F279C1A5 -i 1 u-boot.bin u-boot.cap On the board (from USB disk containing u-boot.cap at root): => load usb 0:1 $kernel_addr_r u-boot.cap => efidebug capsule update $kernel_addr_r The binary will then be flashed on the SPI. Link: https://lore.kernel.org/r/20240920-u-boot-topic-libre-computer-solitude-alta-v1-1-8915b108840b@linaro.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2024-10-14board: libre-computer: aml-s805x-cc: Enable capsule updatesNeil Armstrong
Since the aml-s805-cc works well using EFI, and now the capsule updates backend has been merged, let's enable the missing configs and add the required structures to support it. The GUID is dynamically generated for the board, to get it: => efidebug capsule esrt ======================================== ESRT: fw_resource_count=1 ESRT: fw_resource_count_max=1 ESRT: fw_resource_version=1 [entry 0]============================== ESRT: fw_class=B8079027-9B2C-57D4-86AA-CC782ADA598C ESRT: fw_type=unknown ESRT: fw_version=0 ESRT: lowest_supported_fw_version=0 ESRT: capsule_flags=0 ESRT: last_attempt_version=0 ESRT: last_attempt_status=success ======================================== On the host (with the aml_encrypt_gxl result binary): $ eficapsule --guid B8079027-9B2C-57D4-86AA-CC782ADA598C -i 1 u-boot.bin u-boot.cap On the board (from USB disk containing u-boot.cap at root): => load usb 0:1 $kernel_addr_r u-boot.cap => efidebug capsule update $kernel_addr_r The binary will then be flashed on the SPI. Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Link: https://lore.kernel.org/r/20240917-u-boot-topic-dynamic-uuid-v2-2-416e39c6e271@linaro.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2024-10-14board: libretech-ac: move board support into dedicated directoryNeil Armstrong
The libretech-ac aka aml-s805x-ac supports mainline U-boot from a dedicated SPI flash, move the board support into a dedicated vendor/board subdirectory in order to support vendor specific customization. It also aligns with the vendor downstream changes. Link: https://lore.kernel.org/r/20240917-u-boot-topic-dynamic-uuid-v2-1-416e39c6e271@linaro.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2024-10-14ufs: Add Support for Qualcomm UFS HC driverBhupesh Sharma
Add Support for the Host Controller driver for UFS HC present on Qualcomm Snapdragon SoCs. It has been successfully tested on SDM845, SM8250, SM8550 ant SM8650 SoCs. Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org> Tested-by: Julius Lehmann <lehmanju@devpi.de> Tested-by: Caleb Connolly <caleb.connolly@linaro.org> #rb3gen2 Link: https://lore.kernel.org/r/20240910-topic-ufs-qcom-controller-v1-4-54c0d2231b10@linaro.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2024-10-14ufs: allow UFSHCI version 4.0Neil Armstrong
Add UFSHCI version 4.0 found on the recent Qualcomm UFS Controllers. Tested-by: Julius Lehmann <lehmanju@devpi.de> Tested-by: Caleb Connolly <caleb.connolly@linaro.org> #rb3gen2 Link: https://lore.kernel.org/r/20240910-topic-ufs-qcom-controller-v1-3-54c0d2231b10@linaro.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2024-10-14ufs: add get_max_pwr_mode callbackNeil Armstrong
Add a new get_max_pwr_mode callback to permit the UFS controller driver manipulate the max_pwr_mode struct right before setting the new pwr_mode to the UFS device. It can be used to limit the HS Gear with errata and hardware limitations on some UFS controllers. Tested-by: Julius Lehmann <lehmanju@devpi.de> Tested-by: Caleb Connolly <caleb.connolly@linaro.org> #rb3gen2 Link: https://lore.kernel.org/r/20240910-topic-ufs-qcom-controller-v1-2-54c0d2231b10@linaro.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2024-10-14ufs: add device_reset callbackNeil Armstrong
Add device_reset op to permit resetting the UFS device if the UFS controller drivers supports the operation. Tested-by: Julius Lehmann <lehmanju@devpi.de> Tested-by: Caleb Connolly <caleb.connolly@linaro.org> #rb3gen2 Link: https://lore.kernel.org/r/20240910-topic-ufs-qcom-controller-v1-1-54c0d2231b10@linaro.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2024-10-14configs: versal2: Add support for AMD UFS platform driverVenkatesh Yadav Abbarapu
Enable AMD UFS platform driver. Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com> Acked-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/20240920041651.18173-4-venkatesh.abbarapu@amd.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2024-10-14ufs: ufs-amd-versal2: Add support for AMD UFS controllerVenkatesh Yadav Abbarapu
Add UFS AMD platform support on top of the UFS DWC and UFS platform driver. UFS AMD platform requires some platform specific configurations like M-PHY/RMMI/UniPro and vendor specific registers programming before doing the LINKSTARTUP. Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20240920041651.18173-3-venkatesh.abbarapu@amd.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2024-10-14ufs: add support for DesignWare ControllerVenkatesh Yadav Abbarapu
This patch has the goal to add support for DesignWare UFS Controller specific operations. This is based on linux kernel commit: "drivers/scsi/ufs/ufshcd-dwc.c: ufs: add support for DesignWare Controller" (sha1: 4b9ffb5a353bdee49f1f477ffe2b95ab3f9cbc0c) It is ported from linux kernel 6.11-rc1. Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20240920041651.18173-2-venkatesh.abbarapu@amd.com Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
2024-10-14MAINTAINERS: Add myself to the list of UFS maintainersNeil Armstrong
Adding myself to continue Bhupesh's work to enhance and fix UFS support in U-Boot, especially for Qualcomm SoCs, and help review patches and maintain the UFS subsystem. Reviewed-by: Neha Malcom Francis <n-francis@ti.com> Tested-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@amd.com> Tested-by: Julius Lehmann <lehmanju@devpi.de> Link: https://lore.kernel.org/r/20240930-topic-ufs-enhancements-v3-13-58234f84ab89@linaro.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
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