Tom Rini [Mon, 14 Oct 2024 19:34:06 +0000 (13:34 -0600)]
Merge patch series "Integrate MbedTLS v3.6 LTS with U-Boot"
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/
Raymond Mao [Thu, 3 Oct 2024 21:50:40 +0000 (14:50 -0700)]
configs: enable MbedTLS as default setting
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:39 +0000 (14:50 -0700)]
test: Remove ASN1 library test
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:38 +0000 (14:50 -0700)]
asn1_decoder: add build options for ASN1 decoder
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:37 +0000 (14:50 -0700)]
lib/rypto: Adapt rsa_helper to MbedTLS
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:36 +0000 (14:50 -0700)]
mbedtls: add RSA helper layer on MbedTLS
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:35 +0000 (14:50 -0700)]
lib/crypto: Adapt mscode_parser to MbedTLS
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:34 +0000 (14:50 -0700)]
mbedtls: add MSCode parser porting layer
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:33 +0000 (14:50 -0700)]
lib/crypto: Adapt PKCS7 parser to MbedTLS
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:32 +0000 (14:50 -0700)]
mbedtls: add PKCS7 parser porting layer
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:31 +0000 (14:50 -0700)]
lib/crypto: Adapt x509_cert_parser to MbedTLS
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:30 +0000 (14:50 -0700)]
mbedtls: add X509 cert parser porting layer
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:29 +0000 (14:50 -0700)]
lib/crypto: Adapt public_key header with MbedTLS
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:28 +0000 (14:50 -0700)]
mbedtls: add public key porting layer
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:27 +0000 (14:50 -0700)]
pkcs7: move common functions to PKCS7 helper
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:26 +0000 (14:50 -0700)]
x509: move common functions to x509 helper
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:25 +0000 (14:50 -0700)]
public_key: move common functions to public key helper
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:24 +0000 (14:50 -0700)]
mbedtls/external: update MbedTLS PKCS7 test suites
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:23 +0000 (14:50 -0700)]
mbedtls/external: support decoding multiple signer's cert
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:22 +0000 (14:50 -0700)]
mbedtls/external: support PKCS9 Authenticate Attributes
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:21 +0000 (14:50 -0700)]
mbedtls/external: support Microsoft Authentication Code
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:20 +0000 (14:50 -0700)]
mbedtls: Enable smaller implementation for SHA256/512
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:19 +0000 (14:50 -0700)]
mbedtls: add digest shim layer for MbedTLS
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:18 +0000 (14:50 -0700)]
sha1: Remove sha1 non-watchdog API
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:17 +0000 (14:50 -0700)]
md5: Remove md5 non-watchdog API
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:16 +0000 (14:50 -0700)]
lib: Adapt digest header files to MbedTLS
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:15 +0000 (14:50 -0700)]
mbedtls: add mbedtls into the build system
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>
Raymond Mao [Thu, 3 Oct 2024 21:50:14 +0000 (14:50 -0700)]
CI: Exclude MbedTLS subtree for CONFIG checks
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>
Tom Rini [Mon, 14 Oct 2024 14:15:15 +0000 (08:15 -0600)]
Merge tag 'u-boot-ufs-next-
20241014' of 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
Tom Rini [Mon, 14 Oct 2024 14:14:46 +0000 (08:14 -0600)]
Merge tag 'u-boot-amlogic-next-
20241014' of 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
Tom Rini [Mon, 14 Oct 2024 14:13:23 +0000 (08:13 -0600)]
Merge branch 'u-boot-nand-
20241012' of 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
Callum Parsey [Sat, 12 Oct 2024 08:03:51 +0000 (08:03 +0000)]
configs: meson64: Ensure commands for boot targets are available
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>
Mattijs Korpershoek [Fri, 11 Oct 2024 15:51:03 +0000 (17:51 +0200)]
configs: meson64_android: Remove dtbo support
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>
Mattijs Korpershoek [Fri, 11 Oct 2024 15:51:02 +0000 (17:51 +0200)]
configs: khadas-vim3{l}: Increase boot/recovery partition size
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>
Neil Armstrong [Wed, 9 Oct 2024 09:15:21 +0000 (11:15 +0200)]
power/domain: meson-ee-pwrc: make sure to not enable a domain twice
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>
Neil Armstrong [Wed, 9 Oct 2024 09:15:20 +0000 (11:15 +0200)]
clk: meson: gxbb: add HDMI clocks
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>
Neil Armstrong [Wed, 9 Oct 2024 08:01:56 +0000 (10:01 +0200)]
video: meson: dw-hdmi: do not fail probe if HDMI regulator is already enabled
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>
Neil Armstrong [Tue, 8 Oct 2024 16:23:42 +0000 (18:23 +0200)]
dts: meson-g12-common-u-boot: do not disable canvas
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>
Neil Armstrong [Fri, 20 Sep 2024 13:33:34 +0000 (15:33 +0200)]
ARM: meson: add support for Libre Computer aml-s905d3-cc
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>
Neil Armstrong [Fri, 20 Sep 2024 13:33:33 +0000 (15:33 +0200)]
ARM: meson: add support for Libre Computer aml-a311d-cc
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>
Neil Armstrong [Tue, 17 Sep 2024 12:34:46 +0000 (14:34 +0200)]
board: libre-computer: aml-s805x-cc: Enable capsule updates
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>
Neil Armstrong [Tue, 17 Sep 2024 12:34:45 +0000 (14:34 +0200)]
board: libretech-ac: move board support into dedicated directory
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>
Bhupesh Sharma [Tue, 10 Sep 2024 09:50:13 +0000 (11:50 +0200)]
ufs: Add Support for Qualcomm UFS HC driver
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>
Neil Armstrong [Tue, 10 Sep 2024 09:50:12 +0000 (11:50 +0200)]
ufs: allow UFSHCI version 4.0
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>
Neil Armstrong [Tue, 10 Sep 2024 09:50:11 +0000 (11:50 +0200)]
ufs: add get_max_pwr_mode callback
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>
Neil Armstrong [Tue, 10 Sep 2024 09:50:10 +0000 (11:50 +0200)]
ufs: add device_reset callback
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>
Venkatesh Yadav Abbarapu [Fri, 20 Sep 2024 04:16:51 +0000 (09:46 +0530)]
configs: versal2: Add support for AMD UFS platform driver
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>
Venkatesh Yadav Abbarapu [Fri, 20 Sep 2024 04:16:50 +0000 (09:46 +0530)]
ufs: ufs-amd-versal2: Add support for AMD UFS controller
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>
Venkatesh Yadav Abbarapu [Fri, 20 Sep 2024 04:16:49 +0000 (09:46 +0530)]
ufs: add support for DesignWare Controller
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>
Neil Armstrong [Mon, 30 Sep 2024 12:44:35 +0000 (14:44 +0200)]
MAINTAINERS: Add myself to the list of UFS maintainers
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>
Neil Armstrong [Mon, 30 Sep 2024 12:44:34 +0000 (14:44 +0200)]
ufs: core: remove link_startup_again logic
The link_startup_again logic was added in Linux to handle device
that were set in LinkDown state, which should not be the case since U-boot
doesn't set LinkDown state are init, and Linux sets the device active
in ufshcd_init() for the first link startup.
ufshcd_set_ufs_dev_active(hba) is called at ufshcd_init() right before
scheduling an ufshcd_async_scan that will call ufshcd_device_init() then ufshcd_link_startup().
The comment in probe says:
/*
* We are assuming that device wasn't put in sleep/power-down
* state exclusively during the boot stage before kernel.
* This assumption helps avoid doing link startup twice during
* ufshcd_probe_hba().
*/
we can assume the same from U-Boot.
While it worked to far, it breaks link startup for Qualcomm Controllers v5,
let's just remove the logic.
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-v3-12-58234f84ab89@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Bhupesh Sharma [Mon, 30 Sep 2024 12:44:33 +0000 (14:44 +0200)]
ufs: Fix debug message in 'ufs_start'
Minor typo fix and rewording of printf message
inside 'ufs_start' which announces the availability
of the UFS device.
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
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-v3-11-58234f84ab89@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Bhupesh Sharma [Mon, 30 Sep 2024 12:44:32 +0000 (14:44 +0200)]
ufs: Add missing memory barriers
Add missing wmb() and mb() barriers in the u-boot UFS core
framework driver to allow registers updates to happen before
follow-up read operations.
This makes the barrier placement similar to the Linux UFS driver,
synced from the Linux v6.9 release.
Starting from the v6.10 release, the barriers were replaced with a register
read-back in [1], this will ported to u-boot in a second time.
[1] https://lore.kernel.org/all/
20240329-ufs-reset-ensure-effect-before-delay-v5-0-
181252004586@redhat.com/
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
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-v3-10-58234f84ab89@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Bhupesh Sharma [Mon, 30 Sep 2024 12:44:31 +0000 (14:44 +0200)]
ufs: Sync possible UFS Quirks with Linux UFS driver
Sync u-boot UFS driver to add all possible UFS Quirks
as supported by Linux UFS driver as well.
Synced with include/ufs/ufshcd.h from Linux v6.11 release
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
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-v3-9-58234f84ab89@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Bhupesh Sharma [Mon, 30 Sep 2024 12:44:30 +0000 (14:44 +0200)]
ufs: Clear UECPA once due to LINERESET has happened during LINK_STARTUP
Clear UECPA once in u-boot UFS driver due to LINERESET has happened
during LINK_STARTUP. This makes the u-boot ufs driver behavior related
to UECPA similar to Linux UFS driver.
Ported from Linux kernel commit:
2355b66ed20c ("scsi: ufs: Handle LINERESET indication in err handler")
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
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-v3-8-58234f84ab89@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Bhupesh Sharma [Mon, 30 Sep 2024 12:44:29 +0000 (14:44 +0200)]
ufs/ufs.h: Add definition of 'ufshcd_rmwl()'
Add definition of 'ufshcd_rmwl()' helper function
which would be later used by Qualcomm UFS driver
to read-modify-write registers.
Ported from Linux kernel commits:
e785060ea3a1 ("ufs: definitions for phy interface")
cff91daf52d3 ("scsi: ufs: Fix kernel-doc syntax in ufshcd.h")
Signed-off-by: Bhupesh Sharma <bhupesh.sharma@linaro.org>
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-v3-7-58234f84ab89@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Marek Vasut [Mon, 30 Sep 2024 12:44:28 +0000 (14:44 +0200)]
ufs: Add UFSHCD_QUIRK_HIBERN_FASTAUTO
Add UFSHCD_QUIRK_HIBERN_FASTAUTO quirk for host controllers which supports
auto-hibernate the capability but only FASTAUTO mode.
Ported from Linux kernel commit
2f11bbc2c7f3 ("scsi: ufs: core: Add UFSHCD_QUIRK_HIBERN_FASTAUTO")
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
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-v3-6-58234f84ab89@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Marek Vasut [Mon, 30 Sep 2024 12:44:27 +0000 (14:44 +0200)]
ufs: Add UFSHCD_QUIRK_BROKEN_64BIT_ADDRESS
Add UFSHCD_QUIRK_BROKEN_64BIT_ADDRESS for host controllers which do not
support 64-bit addressing.
Ported from Linux kernel commit
6554400d6f66 ("scsi: ufs: core: Add UFSHCD_QUIRK_BROKEN_64BIT_ADDRESS")
with ufs_scsi_buffer_aligned() based on U-Boot generic bounce buffer.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
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-v3-5-58234f84ab89@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Neil Armstrong [Mon, 30 Sep 2024 12:44:26 +0000 (14:44 +0200)]
ufs: use dcache helpers for scsi_cmd data and only invalidate if necessary
Now we have proper flush and invalidate helpers, we can use them
directly to operate on the scsi_cmd data.
Likewise, we do not need to flush then invalidate, just flush _or_
invalidate depending on the data direction.
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-v3-4-58234f84ab89@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Neil Armstrong [Mon, 30 Sep 2024 12:44:25 +0000 (14:44 +0200)]
ufs: split flush and invalidate to only invalidate when required
There is no need to flush and invalidate all data updated by the
driver, mainly because on ARM platforms flush also invalidates
the cachelines.
Split the function in two and add the appropriate cacheline
invalidates after the UFS DMA operation finishes to make sure
we read from memory.
Flushing then invalidating cacheline unaligned data causes data
corruption issues on Qualcomm platforms, and is largely unnecessary
anyway, so let's cleanup the cache operations.
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-v3-3-58234f84ab89@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Neil Armstrong [Mon, 30 Sep 2024 12:44:24 +0000 (14:44 +0200)]
ufs: fix dcache flush and invalidate range calculation
The current calculation will omit doing a flush/invalidate on the last
cacheline if the base address is not aligned with DMA_MINALIGN.
This causes commands failures and write corruptions on Qualcomm
platforms.
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-v3-2-58234f84ab89@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Neil Armstrong [Mon, 30 Sep 2024 12:44:23 +0000 (14:44 +0200)]
ufs: allocate descriptors with size aligned with DMA_MINALIGN
Align the allocation size with DMA_MINALIGN to make sure we do not
flush/invalidate data from following allocations.
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-v3-1-58234f84ab89@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Tom Rini [Mon, 14 Oct 2024 02:25:41 +0000 (20:25 -0600)]
Merge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-sunxi
This switches all boards with the Allwinner H616/H618/H313/H700 SoCs over to
use OF_UPSTREAM. We are doing it for this SoC family only since the DTs
between the U-Boot and the kernel repo are exactly identical, whereas other
families have one compatibility fix in U-Boot to allow booting older kernels.
Other will follow if this plays out well.
The biggest chunk otherwise is adding support for an Anbernic game console,
using the H700 SoC. For that we need to enhance the DRAM support code, and
pick two DT commits from the mainline kernel/DT rebasing repo, followed
by the defconfig patch.
On top of that two small fixes for the old Allwinner A80.
Gitlab CI passed, and I booted that briefly on some boards, including an
H616 and an H618 one (with LPDDR4).
Tom Rini [Mon, 14 Oct 2024 02:25:22 +0000 (20:25 -0600)]
Merge branch 'master' of https://source.denx.de/u-boot/custodians/u-boot-sh
Tom Rini [Sun, 13 Oct 2024 22:25:01 +0000 (16:25 -0600)]
Merge tag 'u-boot-imx-master-
20241013' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx
CI: https://source.denx.de/u-boot/custodians/u-boot-imx/-/pipelines/22644
- Add fast authentication method for i.MX8M signing.
- Migrate imx8mp-debix-model-a to OF_UPSTREAM.
- Update MAINTAINERS file globs for i.MX6/i.MX8MP DHSOM.
- Improve ELE driver.
- Add i.MX8MP Dummy clk to fix regression.
Marek Vasut [Thu, 12 Sep 2024 23:53:59 +0000 (01:53 +0200)]
clk: renesas: Synchronize R-Car R8A779H0 V4M clock tables with Linux 6.10.9
Synchronize R-Car R8A779H0 V4M clock tables with Linux 6.10.9,
commit
1611860f184a2c9e74ed593948d43657734a7098 .
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Marek Vasut [Thu, 12 Sep 2024 23:53:58 +0000 (01:53 +0200)]
clk: renesas: Synchronize R-Car R8A779G0 V4H clock tables with Linux 6.10.9
Synchronize R-Car R8A779G0 V4H clock tables with Linux 6.10.9,
commit
1611860f184a2c9e74ed593948d43657734a7098 .
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Marek Vasut [Thu, 12 Sep 2024 23:53:57 +0000 (01:53 +0200)]
clk: renesas: Synchronize R-Car R8A779F0 S4 clock tables with Linux 6.10.9
Synchronize R-Car R8A779F0 S4 clock tables with Linux 6.10.9,
commit
1611860f184a2c9e74ed593948d43657734a7098 .
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Marek Vasut [Thu, 12 Sep 2024 23:53:56 +0000 (01:53 +0200)]
clk: renesas: Synchronize R-Car R8A779A0 V3U clock tables with Linux 6.10.9
Synchronize R-Car R8A779A0 V3U clock tables with Linux 6.10.9,
commit
1611860f184a2c9e74ed593948d43657734a7098 .
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Marek Vasut [Wed, 11 Sep 2024 21:09:39 +0000 (23:09 +0200)]
pinctrl: renesas: Synchronize R-Car R8A779H0 V4M PFC tables with Linux 6.10.9
Synchronize R-Car R8A779H0 V4M PFC tables with Linux 6.10.9,
commit
1611860f184a2c9e74ed593948d43657734a7098 .
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Marek Vasut [Wed, 11 Sep 2024 21:09:38 +0000 (23:09 +0200)]
pinctrl: renesas: Synchronize R-Car R8A779G0 V4H PFC tables with Linux 6.10.9
Synchronize R-Car R8A779G0 V4H PFC tables with Linux 6.10.9,
commit
1611860f184a2c9e74ed593948d43657734a7098 .
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Marek Vasut [Mon, 9 Sep 2024 23:18:09 +0000 (01:18 +0200)]
sh: cache: Fill in invalidate_icache_all()
Implement invalidate_icache_all() by clearing all V bits in
IC and OC. This is done by setting CCR cache control register
ICI and OCI bits.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
---
Cc: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Tom Rini <trini@konsulko.com>
Cc: u-boot@lists.denx.de
Tom Rini [Sun, 13 Oct 2024 16:19:05 +0000 (10:19 -0600)]
Merge branch 'staging' of https://source.denx.de/u-boot/custodians/u-boot-tegra
Assorted Tegra enhancements. Merged with the recent XPL_BUILD changes,
resolve some whitespace issues and fix the name of the new apalis-tk1
env file by Tom.
Signed-off-by: Tom Rini <trini@konsulko.com>
Svyatoslav Ryhel [Sat, 23 Dec 2023 19:50:31 +0000 (21:50 +0200)]
video: panel: add Sharp LQ101R1SX01 MIPI DSI panel driver
This module is a color active matrix LCD module incorporating
Oxide TFT (Thin Film Transistor). It is composed of a color TFT-LCD
panel, driver ICs, a control circuit and power supply circuit, and
a backlight unit. Graphics and texts can be displayed on a 2560×1600
dots panel with (16,777,216) colors by using MIPI DUAL DSI interface,
supplying +3.3V DC supply voltage for TFT-LCD panel driving and
supplying DC supply voltage for LED Backlight.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Svyatoslav Ryhel [Tue, 30 Jul 2024 10:35:45 +0000 (13:35 +0300)]
video: tegra20: dsi: add ganged mode support
Implement ganged mode support for the Tegra DSI driver. The DSI host
controller to gang up with is specified via a phandle in the device tree
and the resolved DSI host controller used for the programming of the
ganged-mode registers.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Svyatoslav Ryhel [Tue, 30 Jul 2024 10:30:17 +0000 (13:30 +0300)]
video: tegra20: dc: remove DECLARE_GLOBAL_DATA_PTR use
It seems that DECLARE_GLOBAL_DATA_PTR use is not needed and video system
works perfectly fine without it.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Svyatoslav Ryhel [Thu, 17 Aug 2023 17:15:18 +0000 (20:15 +0300)]
usb: host: tegra: get usb phy configuration from phy node
Obtain USB phy configuration from phy node if such exists
and is enabled. If no, set default values.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Ion Agorria [Tue, 24 Sep 2024 19:46:45 +0000 (21:46 +0200)]
arm: tegra: add AP20 and AP20H SKU
Add previously undocumented SKU - AP20H found in LG Optimus 2X (P990).
Correct existing T20_7 name as it's proper name is AP20.
Signed-off-by: Ion Agorria <ion@agorria.com>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Ion Agorria [Thu, 3 Oct 2024 07:52:12 +0000 (10:52 +0300)]
arm: tegra: fix typo in logging functions
Change %02X to %02x since it always displayed 00 otherwise.
Signed-off-by: Ion Agorria <ion@agorria.com>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Svyatoslav Ryhel [Thu, 1 Aug 2024 13:50:41 +0000 (16:50 +0300)]
board: asus: transformer: implement multi-DTB support
Use board revision detection mechanism to choose correct DTB.
Adjust documentation and build setup accordingly.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Svyatoslav Ryhel [Thu, 1 Aug 2024 13:42:24 +0000 (16:42 +0300)]
board: asus: grouper: implement multi-DTB support
Use board revision detection mechanism to choose correct DTB.
Adjust documentation and build setup accordingly.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Svyatoslav Ryhel [Fri, 9 Aug 2024 18:27:58 +0000 (21:27 +0300)]
board: htc: endeavoru: simplify RCM hook
Use SPL GPIO functions to simplify RCM hook on HTC One X.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Svyatoslav Ryhel [Thu, 1 Aug 2024 16:11:17 +0000 (19:11 +0300)]
board: asus: grouper: dynamically detect correct SPL configuration
Use PMIC detection mechanism to find correct configuration.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Svyatoslav Ryhel [Fri, 9 Aug 2024 18:10:31 +0000 (21:10 +0300)]
drivers: tegra_gpio: add early SPL functions
In some cases access to GPIOs is needed so early that DM
is not ready even nearly. These functions are exactly for
this case.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Svyatoslav Ryhel [Fri, 2 Aug 2024 12:51:41 +0000 (15:51 +0300)]
ARM: tegra-u-boot: add recipe for multi-dtb image
Buildman has difficulties with constructing multi-dtb images, so
let's add a temporary custom recipe for it.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Svyatoslav Ryhel [Sat, 3 Aug 2024 17:01:29 +0000 (20:01 +0300)]
ARM: tegra: board2: add common dtb reselect logic
Add common logic for dynamic dtb switch and DM reload if board
features multi-dtb support.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Jonas Schwöbel [Mon, 22 Jan 2024 12:40:27 +0000 (14:40 +0200)]
Tegra30: Add funcmux for UART over SD slot
Tegra 3 has UART-E exposable via SD card slot which may be
handy for debugging. This change only adds funcmux part, to
use UART-E on the device you additionally would need:
- set stdout-path to serial@
70006400 (uarte)
- configure sdmmc1_dat3_py4 and sdmmc1_dat2_py5 pinmux for
uarte
- disable or remove sdhci@
7800000 node
- enable CONFIG_TEGRA_ENABLE_UARTE in defconfig
- set CFG_SYS_NS16550_COM to NV_PA_APB_UARTE_BASE in device
header
Signed-off-by: Jonas Schwöbel <jonasschwoebel@yahoo.de>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Svyatoslav Ryhel [Mon, 24 Jun 2024 17:13:47 +0000 (20:13 +0300)]
board: tegra: convert boards to text env
Convert boards to use text based env. This is the first stage of
conversion, common inclusions should be converted next.
Acked-by: Francesco Dolcini <francesco.dolcini@toradex.com> # Toradex Apalis TK1
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Svyatoslav Ryhel [Wed, 31 Jul 2024 08:22:54 +0000 (11:22 +0300)]
disk: add TegraPT support
TegraPT is compatible with EFI part but it can't pass Protective MBR check.
Skip this check if CONFIG_TEGRA_PARTITION is enabled, storage uclass is MMC
and devnum is 0. Note, eMMC on supported devices MUST be aliased to mmc0.
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Peng Fan [Sat, 12 Oct 2024 09:34:10 +0000 (17:34 +0800)]
clk: imx8mp: Add i.MX8MP Dummy clk
i.MX8MP SDHC use CLK_IMX8MP_DUMMY clk entry. Without the clk, the bulk
api will return failure.
The correct entry should be replaced with IMX8MP_IPG_ROOT clk in device
tree. This will be done in Kernel device tree and sync to U-Boot in
future:
https://lore.kernel.org/all/
20241012025221.
1728438-1-peng.fan@oss.nxp.com/
Fixes: 76332fae769 ("mmc: fsl_esdhc_imx: Enable AHB/IPG clk with clk bulk API")
Reported-by: Gilles Talis <gilles.talis@nxp.com>
Tested-by: Gilles TALIS <gilles.talis@gmail.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Gilles Talis [Thu, 10 Oct 2024 00:42:42 +0000 (20:42 -0400)]
arm64: imx: imx8mp-debix-model-a: Migrate to OF_UPSTREAM
Device tree for this board can be deleted. Device tree location
now points to the freescale/ directory.
Use absolute path to PMIC node entry and its regulators as
device tree in kernel does not provide corresponding labels
Signed-off-by: Gilles Talis <gilles.talis@gmail.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Peng Fan [Wed, 9 Oct 2024 08:29:36 +0000 (16:29 +0800)]
imx8: Correct the SCU API return value check
The SCU API alreay has been converted to return Linux error code,
using SCU error code is not correct here, although SC_ERR_NONE is value
as 0.
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Brian Ruley [Tue, 1 Oct 2024 13:58:09 +0000 (16:58 +0300)]
binman: add fast authentication method for i.MX8M signing
Using the PKI tree with SRKs as intermediate CA isn't necessary or even
desirable in some situations (boot time, for example). Add the possibility
to use the "fast authentication" method where the image and CSF are both
signed using the SRK [1, p.63].
[1] https://community.nxp.com/pwmxy87654/attachments/pwmxy87654/imx-processors/202591/1/CST_UG.pdf
Signed-off-by: Brian Ruley <brian.ruley@gehealthcare.com>
Cc: Marek Vasut <marex@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Brian Ruley [Tue, 1 Oct 2024 13:58:08 +0000 (16:58 +0300)]
binman: cosmetic: refactor `nxp_imx8mcst' etype code
Simplify code and conform to the style guide used in the project by
making the following changes:
* Capitalize global constants
* Use single quotes for multiline strings (except docstrings)
* Fix line width to 79 cols
* Use f-string instead of formatting a regular string or using a
complicated concatenation
* Move common suffix used in keys to a global variable "KEY_NAME"
to reduce the likelihood of typos and making future changes
easier
Signed-off-by: Brian Ruley <brian.ruley@gehealthcare.com>
Cc: Marek Vasut <marex@denx.de>
Marek Vasut [Sun, 6 Oct 2024 23:11:10 +0000 (01:11 +0200)]
ARM: imx: Update MAINTAINERS file globs for i.MX8MP DHSOM
Update the MAINTAINERS file glob to cover all of i.MX8MP DHSOM related files.
Signed-off-by: Marek Vasut <marex@denx.de>
Marek Vasut [Sun, 6 Oct 2024 23:11:09 +0000 (01:11 +0200)]
ARM: imx: Update MAINTAINERS file globs for i.MX6 DHSOM
Update the MAINTAINERS file glob to cover all of i.MX6 DHSOM related files.
Signed-off-by: Marek Vasut <marex@denx.de>
Ye Li [Sun, 6 Oct 2024 00:30:05 +0000 (08:30 +0800)]
misc: fuse: Update fuse driver
When OSCCA is enabled, FSB fuse shadow (offset 0x8000)
access is disabled for SOC. So update the driver to read fuse
from ELE API. The ELE has supported to read all shadow fuses like
FSB, reuse the table of FSB for the word index used by ELE API.
Add ELE shadow fuse read and write to current ELE fuse driver.
But when LC is OEM closed, the ELE read/write shadow fuse APIs are
forbidden. Reading from any fuse will return error. This causes
problem to u-boot which must read out some fuse no matter whatever LC.
So we have to change back to read from FSB and ELE common fuse read API.
For using ELE shadow read API for development purpose like checking
the ELE shadow fuse write result, user can set env variable
"enable_ele_shd" to y to switch it.
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Ye Li [Sun, 6 Oct 2024 00:30:04 +0000 (08:30 +0800)]
misc: fuse: Fix FSB redundancy fuse word check and clear res
There is a bug when checking fuse word with redundancy fuse in FSB
table. The redundancy fuses are combined into 4 words, so we can't
directly use word index to do the check, otherwise the high 4 words
will fail to match.
And When calling ELE API, res parameter will pass to ELE API to get ELE
response value for failure. So most of usage does not initialize
this variable and print it after calling ELE API.
However, when ELE API returns failure, we can't ensure this res is
always set because there may be other failure like MU failure.
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Ye Li [Sun, 6 Oct 2024 00:30:03 +0000 (08:30 +0800)]
misc: ele_api: Add read/write shadow fuse APIs
Add ELE APIs to support read and write shadow fuses
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Peng Fan [Sun, 6 Oct 2024 00:30:02 +0000 (08:30 +0800)]
misc: ele_api: Update ELE read common fuse API
On iMX8ULP, the word index 1 is used to read OTP_UNIQ_ID with 4 words
data responsed. However this special index does not apply others.
So restrict the check to i.MX8ULP to avoid problem when reading from
fuse word 1 for others, such as i.MX93.
Also update header order
Signed-off-by: Peng Fan <peng.fan@nxp.com>