November 2021 - U-Boot

[PATCH] lib: sparse: Make CHUNK_TYPE_RAW buffer aligned
by qianfanguijin＠qq.com 08 Nov '21

08 Nov '21

From: qianfan Zhao <qianfanguijin(a)163.com> CHUNK_TYPE_RAW buffer is not aligned, and flash sparse images by fastboot will report "Misaligned operation" if DCACHE is enabled. Flashing Sparse Image CACHE: Misaligned operation at range [84000028, 84001028] CACHE: Misaligned operation at range [84001034, 84002034] CACHE: Misaligned operation at range [8401104c, 8401304c] Fix it Signed-off-by: qianfan Zhao <qianfanguijin(a)163.com> --- lib/image-sparse.c | 46 +++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 45 insertions(+), 1 deletion(-) diff --git a/lib/image-sparse.c b/lib/image-sparse.c index d80fdbbf58..1c621cd685 100644 --- a/lib/image-sparse.c +++ b/lib/image-sparse.c @@ -49,6 +49,48 @@ static void default_log(const char *ignored, char *response) {} +static lbaint_t write_sparse_chunk_raw(struct sparse_storage *info, + lbaint_t blk, lbaint_t blkcnt, + void *data, + char *response) +{ +#if !CONFIG_IS_ENABLED(SYS_DCACHE_OFF) + lbaint_t n, blks = 0, aligned_buf_blks = 100; + uint32_t *aligned_buf = NULL; + + while (blkcnt > 0) { + aligned_buf = (uint32_t *) + memalign(ARCH_DMA_MINALIGN, + ROUNDUP( + info->blksz * aligned_buf_blks, + ARCH_DMA_MINALIGN)); + if (!aligned_buf) { + info->mssg("Malloc failed for: CHUNK_TYPE_RAW", + response); + return -1; + } + + n = min(aligned_buf_blks, blkcnt); + memcpy(aligned_buf, data, n * info->blksz); + + if (info->write(info, blk + blks, n, aligned_buf) != n) { + free(aligned_buf); + return n + blks; + } + + free(aligned_buf); + + data += n * info->blksz; + blkcnt -= n; + blks += n; + } + + return blks; +#else + return info->write(info, blk, blkcnt, data); +#endif +} + int write_sparse_image(struct sparse_storage *info, const char *part_name, void *data, char *response) { @@ -152,7 +194,9 @@ int write_sparse_image(struct sparse_storage *info, return -1; } - blks = info->write(info, blk, blkcnt, data); + blks = write_sparse_chunk_raw(info, blk, blkcnt, + data, response); + /* blks might be > blkcnt (eg. NAND bad-blocks) */ if (blks < blkcnt) { printf("%s: %s" LBAFU " [" LBAFU "]\n", -- 2.17.1

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Testing Tools
by vish chopra 08 Nov '21

08 Nov '21

Hi All, I'm new to U-boot. What are all testing tools available in Uboot to check 1. MMC 2. DDR 3. ethernet and how to use tools if available?

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[BUG] tcg2 measurement fails(0x800000000000000e) if BootOrder not defined
by Heinrich Schuchardt 08 Nov '21

08 Nov '21

Hello Masahisa, The UEFI specification does not require that BootOrder is defined. Instead /EFI/BOOT/BOOT<ARCH>.EFI will be booted if not BootOrder is defined. Currently tcg2 measurement fails with EFI_NOT_FOUND in this case. Please, correct tcg2_measure_boot_variable() to correctly handle booting without BootOrder. Best regards Heinrich

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[PATCH 1/2] tee: define session login identifiers
by Etienne Carriere 08 Nov '21

08 Nov '21

TEE header file defines a clnt_login field in struct tee_open_session_arg but does not define the values expected. This change define identifiers for the field using a enumerated type. Back end TEE driver is expected to convert these IDs into IDs meaningful to the TEE. Signed-off-by: Etienne Carriere <etienne.carriere(a)linaro.org> --- include/tee.h | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) diff --git a/include/tee.h b/include/tee.h index 99367b258e..b8297601b4 100644 --- a/include/tee.h +++ b/include/tee.h @@ -31,6 +31,19 @@ #define TEE_PARAM_ATTR_MASK (TEE_PARAM_ATTR_TYPE_MASK | \ TEE_PARAM_ATTR_META) +/* + * Value for tee_open_session_arg::clnt_login + */ +enum tee_session_login { + TEE_SESSION_LOGIN_PUBLIC = 0, + TEE_SESSION_LOGIN_USER, + TEE_SESSION_LOGIN_GROUP, + TEE_SESSION_LOGIN_APPLICATION, + TEE_SESSION_LOGIN_APPLICATION_USER, + TEE_SESSION_LOGIN_APPLICATION_GROUP, + TEE_SESSION_LOGIN_REE_KERNEL, +}; + /* * Some Global Platform error codes which has a meaning if the * TEE_GEN_CAP_GP bit is returned by the driver in @@ -135,8 +148,8 @@ struct tee_param { /** * struct tee_open_session_arg - extra arguments for tee_open_session() * @uuid: [in] UUID of the Trusted Application - * @clnt_uuid: [in] Normally zeroes - * @clnt_login: [in] Normally 0 + * @clnt_uuid: [in] UUID of client, zeroes for PUBLIC/REE_KERNEL + * @clnt_login: [in] Class of client TEE_SESSION_LOGIN_* * @session: [out] Session id * @ret: [out] return value * @ret_origin: [out] origin of the return value @@ -144,7 +157,7 @@ struct tee_param { struct tee_open_session_arg { u8 uuid[TEE_UUID_LEN]; u8 clnt_uuid[TEE_UUID_LEN]; - u32 clnt_login; + enum tee_session_login clnt_login; u32 session; u32 ret; u32 ret_origin; -- 2.17.1

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[PATCH 01/14] firmware: scmi: fix description of an API function
by Etienne Carriere 08 Nov '21

08 Nov '21

Correct inline comment describing API function devm_scmi_process_msg(). Signed-off-by: Etienne Carriere <etienne.carriere(a)linaro.org> --- include/scmi_agent.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/scmi_agent.h b/include/scmi_agent.h index f1be9ff209..ed40c7360a 100644 --- a/include/scmi_agent.h +++ b/include/scmi_agent.h @@ -45,9 +45,9 @@ struct scmi_msg { } /** - * scmi_send_and_process_msg() - send and process a SCMI message + * devm_scmi_process_msg() - Send and process an SCMI message * - * Send a message to a SCMI server through a target SCMI agent device. + * Send a message to an SCMI server through a target SCMI agent device. * Caller sets scmi_msg::out_msg_sz to the output message buffer size. * On return, scmi_msg::out_msg_sz stores the response payload size. * -- 2.17.1

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[PATCH v6 00/12] efi_loader: capsule: improve capsule authentication support
by AKASHI Takahiro 08 Nov '21

08 Nov '21

As I proposed and discussed in [1] and [2], I have made a couple of improvements on the current implementation of capsule update in this patch set. * add signing feature to mkeficapsule * add "--guid" option to mkeficapsule * add man page of mkeficapsule * update uefi document regarding capsule update * revise pytests * (as RFC) add CONFIG_EFI_CAPSULE_KEY_PATH # We have had some discussion about fdtsig.sh. # So RFCs (patch#11,#12) are still included for further discussion # if they are useful or not. # For smooth merge, the rest (patch#1-10) should work without them. [1] https://lists.denx.de/pipermail/u-boot/2021-April/447918.html [2] https://lists.denx.de/pipermail/u-boot/2021-July/455292.html Prerequisite patches ==================== None Test ==== * locally passed the pytest which is included in this patch series on sandbox built. (CONFIG_EFI_CAPSULE_AUTHENTICATE should explicitly be turned on in order to exercise the authentication code.) Changes ======= v6 (Nov 02, 2021) * rebased on pre-v2022.01-rc1 * add patch#2 to rework/refactor the code for better readability (patch#2) * use exit(EXIT_SUCCESS/FAILURE) (patch#3) * truncate >80chars lines in pytest scripts (patch#6) v5 (Oct 27, 2021) * rebased on pre-v2022.01-rc1 (WIP/26Oct2021) * drop already-merged patches * drop __weak from efi_get_public_key_data() (patch#1) * describe the format of public key node in device tree (patch#4) * re-order patches by grouping closely-related patches (patch#6-8) * modify pytest to make the test results correctly verified either with or without CONFIG_EFI_CAPSULE_AUTHENTICATE (patch#9) * add RFCs for embedding public keys during the build process (patch#10,11) v4 (Oct 7, 2021) * rebased on v2021.10 * align with "Revert "efi_capsule: Move signature from DTB to .rodata"" * add more missing *revert* commits (patch#1,#2,#3) * add fdtsig.sh, replacing dtb support in mkeficapsule (patch#4) * update/revise the man/uefi doc (patch#6,#7) * fix a bug in parsing guid string (patch#8) * add a test for "--guid" option (patch#10) * use dtb-based authentication test as done in v1 (patch#11) v3 (Aug 31, 2021) * rebased on v2021.10-rc3 * remove pytest-related patches * add function descriptions in mkeficapsule.c * correct format specifiers in printf() * let main() return 0 or -1 only * update doc/develop/uefi/uefi.rst for syntax change of mkeficapsule v2 (July 28, 2021) * rebased on v2021.10-rc* * removed dependency on target's configuration * removed fdtsig.sh and others * add man page * update the UEFI document * add dedicate defconfig for testing on sandbox * add gitlab CI support * add "--guid" option to mkeficapsule (yet rather RFC) Initial release (May 12, 2021) * based on v2021.07-rc2 AKASHI Takahiro (12): efi_loader: capsule: drop __weak from efi_get_public_key_data() tools: mkeficapsule: rework the code a little bit tools: mkeficapsule: add firmwware image signing tools: mkeficapsule: add man page doc: update UEFI document for usage of mkeficapsule test/py: efi_capsule: add image authentication test tools: mkeficapsule: allow for specifying GUID explicitly test/py: efi_capsule: align with the syntax change of mkeficapsule test/py: efi_capsule: add a test for "--guid" option test/py: efi_capsule: check the results in case of CAPSULE_AUTHENTICATE (RFC) tools: add fdtsig.sh (RFC) efi_loader, dts: add public keys for capsules to device tree MAINTAINERS | 2 + doc/develop/uefi/uefi.rst | 143 ++-- doc/mkeficapsule.1 | 107 +++ dts/Makefile | 23 +- lib/efi_loader/Kconfig | 7 + lib/efi_loader/efi_capsule.c | 2 +- .../py/tests/test_efi_capsule/capsule_defs.py | 5 + test/py/tests/test_efi_capsule/conftest.py | 59 +- test/py/tests/test_efi_capsule/signature.dts | 10 + .../test_efi_capsule/test_capsule_firmware.py | 91 ++- .../test_capsule_firmware_signed.py | 254 +++++++ tools/Kconfig | 8 + tools/Makefile | 8 +- tools/fdtsig.sh | 40 ++ tools/mkeficapsule.c | 657 +++++++++++++++--- 15 files changed, 1238 insertions(+), 178 deletions(-) create mode 100644 doc/mkeficapsule.1 create mode 100644 test/py/tests/test_efi_capsule/signature.dts create mode 100644 test/py/tests/test_efi_capsule/test_capsule_firmware_signed.py create mode 100755 tools/fdtsig.sh -- 2.33.0

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[PATCH v2 0/1] add selftest for EFI_TCG2_PROTOCOL and Measured Boot
by Masahisa Kojima 08 Nov '21

08 Nov '21

This patch adds the selftest for the EFI_TCG2_PROTOCOL and Measured Boot flow. This selftest is verified on qemu with swtpm on both 32-bit arm and arm64. This commit adds the pre-build binary for the PE/COFF image measurement test for each architecture. I have tested only on 32-bit arm and arm64. For ia32, x86_64, riscv32 and riscv64, actual selftest behavior is not yet tested, but the expected PCR values are calculated on arm64 environment. This commit covers most of the functionalities, but there are some limitations and TODO items. [Limitation] - Verified actual selftest behavior only on arm and arm64. - Tcg2 selftest must run at the beginning of the efi_selftest because some measurement occurs in efi_tcg2_register() and boottime->image_load(). Need to configure the efi_selftest with "setenv efi_selftest tcg2; bootefi selftest" - Skip ExitBootService measurement test - EFI application can not read PCR after calling ExitBootService - Skip EventLog Validation - Measured Boot measures U-Boot version, so EventLog varies every build having different commit hash. - Skip PCR[0] validation - PCR[0] include U-Boot version measurement, this value varies every build having different commit hash. - Skip PCR[7] validation - Secure Boot Variables can not be updated through efi_selftest. - The initial PCR value of PCR[17 - 22] is all 0xff. I'm not sure it is expected or not, but at least Secure96 and swtpm has the same initial value. [TODO] - GPT measurement test - Secure Boot Variable test - Eventlog validation Masahisa Kojima (1): efi_selftest: add selftest for EFI_TCG2_PROTOCOL and Measured Boot lib/efi_selftest/efi_miniapp_tcg2_arm.h | 152 ++++ lib/efi_selftest/efi_miniapp_tcg2_arm64.h | 207 +++++ lib/efi_selftest/efi_miniapp_tcg2_ia32.h | 177 ++++ lib/efi_selftest/efi_miniapp_tcg2_riscv32.h | 173 ++++ lib/efi_selftest/efi_miniapp_tcg2_riscv64.h | 189 ++++ lib/efi_selftest/efi_miniapp_tcg2_x86_64.h | 178 ++++ lib/efi_selftest/efi_selftest_tcg2.c | 941 +++++++++++++++++++- 7 files changed, 2016 insertions(+), 1 deletion(-) create mode 100644 lib/efi_selftest/efi_miniapp_tcg2_arm.h create mode 100644 lib/efi_selftest/efi_miniapp_tcg2_arm64.h create mode 100644 lib/efi_selftest/efi_miniapp_tcg2_ia32.h create mode 100644 lib/efi_selftest/efi_miniapp_tcg2_riscv32.h create mode 100644 lib/efi_selftest/efi_miniapp_tcg2_riscv64.h create mode 100644 lib/efi_selftest/efi_miniapp_tcg2_x86_64.h -- 2.17.1

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[PATCH 0/6 v5] TPM cleanups and MMIO driver
by Ilias Apalodimas 07 Nov '21

07 Nov '21

Hi! This is the update for [1]. Changes since v4: - renamed struct udevice *udev -> struct udevice *dev - added comments on struct tpm_tis_phy_ops - removed duplicate defines from tpm2_tis_spi driver (now in tpm_tis.h) - moved API function description for the .c to the .h file - added Reviewed-by tags from Simon and Heinrich Changes since v3: - Coverted SPI TPM to use the API as well - moved some log_info to log_debug - Added documentation on how to run QEMU and enabled TPM by default o arm qemu builds Changes since v2: - Add myself as a maintainer on TPM drivers Changes since v1: - split off the tis core code into a different file Ilias Apalodimas (6): tpm2: Introduce TIS tpm core tpm2: Add a TPMv2 MMIO TIS driver tpm: Use the new API on tpm2 spi driver configs: Enable tpmv2 mmio on qemu for arm/arm64 doc: qemu: Add instructions for swtpm usage MAINTAINERS: Add entry for TPM drivers [1] https://lore.kernel.org/u-boot/20211103150910.69732-1-ilias.apalodimas@lina… Ilias Apalodimas (6): tpm2: Introduce TIS tpm core tpm2: Add a TPMv2 MMIO TIS driver tpm: Use the new API on tpm2 spi driver configs: Enable tpmv2 mmio on qemu for arm/arm64 doc: qemu: Add instructions for swtpm usage MAINTAINERS: Add entry for TPM drivers MAINTAINERS | 5 + configs/qemu_arm64_defconfig | 2 + configs/qemu_arm_defconfig | 2 + doc/board/emulation/qemu-arm.rst | 25 ++ drivers/tpm/Kconfig | 9 + drivers/tpm/Makefile | 3 +- drivers/tpm/tpm2_tis_core.c | 463 +++++++++++++++++++++++++++++++ drivers/tpm/tpm2_tis_mmio.c | 152 ++++++++++ drivers/tpm/tpm2_tis_spi.c | 447 +++-------------------------- drivers/tpm/tpm_tis.h | 128 +++++++++ include/tpm-v2.h | 1 + 11 files changed, 820 insertions(+), 417 deletions(-) create mode 100644 drivers/tpm/tpm2_tis_core.c create mode 100644 drivers/tpm/tpm2_tis_mmio.c -- 2.33.1

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Compilation Error When Trying to include TPM Header Files
by Harshvardhan Patel 07 Nov '21

07 Nov '21

Hi All, I am trying to make use of a couple of TPM V2 APIs in the FIT Image Signature verification flow. For the same, I have tried including the TPM header files in the following manner: I'm working with the Master Branch. diff --git a/common/image-fit-sig.c b/common/image-fit-sig.c index 63e5423c92..529da516cc 100644 --- a/common/image-fit-sig.c +++ b/common/image-fit-sig.c @@ -18,6 +18,9 @@ DECLARE_GLOBAL_DATA_PTR; #include <u-boot/rsa.h> #include <u-boot/hash-checksum.h> +#include <tpm-common.h> +#include <tpm-v2.h> + #define IMAGE_MAX_HASHED_NODES 100 /** However, on compiling I get the following error: UPD include/generated/timestamp_autogenerated.h CFGCHK u-boot.cfg HOSTCC tools/aisimage.o HOSTCC tools/atmelimage.o HOSTCC tools/fit_image.o HOSTCC tools/fit_common.o HOSTCC tools/image-host.o HOSTCC tools/common/image-fit.o HOSTCC tools/image-sig-host.o HOSTCC tools/common/image-fit-sig.o HOSTCC tools/common/image-cipher.o In file included from ./tools/../common/image-fit-sig.c:21, from tools/common/image-fit-sig.c:1: include/tpm-common.h:66:2: error: unknown type name ‘u8’ 66 | u8 buf[TPM_DEV_BUFSIZE + sizeof(u8)]; /* Max buffer size + addr */ | ^~ include/tpm-common.h:66:34: error: ‘u8’ undeclared here (not in a function) 66 | u8 buf[TPM_DEV_BUFSIZE + sizeof(u8)]; /* Max buffer size + addr */ | ^~ include/tpm-common.h:131:44: error: expected ‘;’, ‘,’ or ‘)’ before ‘*’ token 131 | int (*send)(struct udevice *dev, const u8 *sendbuf, size_t send_size); | ^ include/tpm-common.h:144:35: error: expected declaration specifiers or ‘...’ before ‘u8’ 144 | int (*recv)(struct udevice *dev, u8 *recvbuf, size_t max_size); | ^~ include/tpm-common.h:173:44: error: expected ‘;’, ‘,’ or ‘)’ before ‘*’ token 173 | int (*xfer)(struct udevice *dev, const u8 *sendbuf, size_t send_size, | ^ include/tpm-common.h:259:44: error: expected ‘;’, ‘,’ or ‘)’ before ‘*’ token 259 | int tpm_xfer(struct udevice *dev, const u8 *sendbuf, size_t send_size, | ^ In file included from ./tools/../common/image-fit-sig.c:22, from tools/common/image-fit-sig.c:1: include/tpm-v2.h:117:2: error: unknown type name ‘u16’ 117 | u16 hash; | ^~~ include/tpm-v2.h:118:2: error: expected specifier-qualifier-list before ‘u8’ 118 | u8 size_of_select; | ^~ include/tpm-v2.h:120:3: error: conflicting types for ‘__packed’ 120 | } __packed; | ^~~~~~~~ include/tpm-v2.h:113:3: note: previous declaration of ‘__packed’ was here 113 | } __packed; | ^~~~~~~~ include/tpm-v2.h:126:3: error: conflicting types for ‘__packed’ 126 | } __packed; | ^~~~~~~~ include/tpm-v2.h:113:3: note: previous declaration of ‘__packed’ was here 113 | } __packed; | ^~~~~~~~ include/tpm-v2.h:132:3: error: conflicting types for ‘__packed’ 132 | } __packed; | ^~~~~~~~ include/tpm-v2.h:113:3: note: previous declaration of ‘__packed’ was here 113 | } __packed; | ^~~~~~~~ include/tpm-v2.h:142:3: error: conflicting types for ‘__packed’ 142 | } __packed; | ^~~~~~~~ include/tpm-v2.h:113:3: note: previous declaration of ‘__packed’ was here 113 | } __packed; | ^~~~~~~~ include/tpm-v2.h:148:3: error: conflicting types for ‘__packed’ 148 | } __packed; | ^~~~~~~~ include/tpm-v2.h:113:3: note: previous declaration of ‘__packed’ was here 113 | } __packed; | ^~~~~~~~ include/tpm-v2.h:162:2: error: expected specifier-qualifier-list before ‘u8’ 162 | u8 digest[TPM2_SHA1_DIGEST_SIZE]; | ^~ include/tpm-v2.h:165:3: error: conflicting types for ‘__packed’ 165 | } __packed; | ^~~~~~~~ include/tpm-v2.h:113:3: note: previous declaration of ‘__packed’ was here 113 | } __packed; | ^~~~~~~~ include/tpm-v2.h:171:2: error: expected specifier-qualifier-list before ‘u8’ 171 | u8 sha1[TPM2_SHA1_DIGEST_SIZE]; | ^~ include/tpm-v2.h:176:3: error: conflicting types for ‘__packed’ 176 | } __packed; | ^~~~~~~~ include/tpm-v2.h:113:3: note: previous declaration of ‘__packed’ was here 113 | } __packed; | ^~~~~~~~ include/tpm-v2.h:185:2: error: unknown type name ‘u16’ 185 | u16 hash_alg; | ^~~ include/tpm-v2.h:187:3: error: conflicting types for ‘__packed’ 187 | } __packed; | ^~~~~~~~ include/tpm-v2.h:113:3: note: previous declaration of ‘__packed’ was here 113 | } __packed; | ^~~~~~~~ include/tpm-v2.h:198:3: error: conflicting types for ‘__packed’ 198 | } __packed; | ^~~~~~~~ include/tpm-v2.h:113:3: note: previous declaration of ‘__packed’ was here 113 | } __packed; | ^~~~~~~~ include/tpm-v2.h:214:2: error: expected specifier-qualifier-list before ‘u8’ 214 | u8 event[]; | ^~ include/tpm-v2.h:215:3: error: conflicting types for ‘__packed’ 215 | } __packed; | ^~~~~~~~ include/tpm-v2.h:113:3: note: previous declaration of ‘__packed’ was here 113 | } __packed; | ^~~~~~~~ include/tpm-v2.h:469:14: error: expected ‘;’, ‘,’ or ‘)’ before ‘*’ token 469 | const u8 *nv_policy, size_t nv_policy_size); | ^ include/tpm-v2.h:483:16: error: expected ‘;’, ‘,’ or ‘)’ before ‘*’ token 483 | const u8 *digest, u32 digest_len); | ^ make[1]: *** [scripts/Makefile.host:112: tools/common/image-fit-sig.o] Error 1 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:1804: tools] Error 2 It seems that the 'u8' and 'u16' can be circumvented by adding typedefs, however I'm not sure how files like lib/tpm-v2.c and lib/tpm_api.c include these headers without compilation error. Please let me know if I'm missing something trivial in the above inclusions or how can I include the tpm-v2 header files?

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[RFC PATCH 00/13] Add support for Allwinner R329
by Icenowy Zheng 06 Nov '21

06 Nov '21

This patchset adds Allwinner R329 support to U-Boot. First, some code refactors happen for SoCs w/o SCP/MMC2. Then the basical support for R329 come as several parts (memory map, clocks, pinmux, DRAM, final Kconfig option). Then, as the RFC part of this patchset, some device tree related changes. Finally it comes the defconfig file for a R329 board, Sipeed Maix IIA Dock. This patchset is RFC mainly because of the DT-related part, as no DT binding is mainlined in Linux now (it's still WIP). All other patches are ready for being reviewed and, if proper, merged. Icenowy Zheng (13): sunxi: decide the inclusion of SCP by SCP_ADDR existence sunxi: only include alias for eMMC when mmc2 used mmc: sunxi: conditionally include MMC2 initialization code sunxi: add memory addresses for R329 SoC sunxi: add support for R329 clocks sunxi: add support for basical pinmux setup on R329 sunxi: add support for R329 DRAM controller sunxi: add Kconfig option for R329 sunxi: sync R329 CCU binding headers from internal WIP kernel tree clk: sunxi: add support for R329 in sunxi DM clock driver mmc: sunxi: add support for R329 MMC controller sunxi: sync R329 DTs from internal WIP kernel tree sunxi: add support for Sipeed Maix IIA Dock board arch/arm/cpu/armv8/fel_utils.S | 2 +- arch/arm/dts/Makefile | 2 + arch/arm/dts/sun50i-r329-maix-iia-dock.dts | 36 ++ arch/arm/dts/sun50i-r329-maix-iia.dtsi | 45 +++ arch/arm/dts/sun50i-r329.dtsi | 225 +++++++++++ arch/arm/dts/sunxi-u-boot.dtsi | 8 +- arch/arm/include/asm/arch-sunxi/boot0.h | 4 +- .../include/asm/arch-sunxi/clock_sun50i_h6.h | 17 + arch/arm/include/asm/arch-sunxi/cpu.h | 3 + .../include/asm/arch-sunxi/cpu_sun50i_r329.h | 58 +++ arch/arm/include/asm/arch-sunxi/dram.h | 2 + .../include/asm/arch-sunxi/dram_sun50i_r329.h | 232 +++++++++++ arch/arm/include/asm/arch-sunxi/gpio.h | 3 + arch/arm/include/asm/arch-sunxi/prcm_sun50i.h | 33 ++ arch/arm/mach-sunxi/Kconfig | 37 +- arch/arm/mach-sunxi/Makefile | 2 + arch/arm/mach-sunxi/board.c | 4 + arch/arm/mach-sunxi/clock_sun50i_h6.c | 49 ++- arch/arm/mach-sunxi/cpu_info.c | 2 + arch/arm/mach-sunxi/dram_sun50i_r329.c | 377 ++++++++++++++++++ arch/arm/mach-sunxi/dram_timings/Makefile | 1 + arch/arm/mach-sunxi/dram_timings/ddr3_r329.c | 89 +++++ board/sunxi/MAINTAINERS | 5 + board/sunxi/board.c | 20 + common/spl/Kconfig | 1 + configs/sipeed_maix_iia_dock_defconfig | 8 + drivers/clk/sunxi/Kconfig | 7 + drivers/clk/sunxi/Makefile | 1 + drivers/clk/sunxi/clk_r329.c | 94 +++++ drivers/mmc/sunxi_mmc.c | 3 + include/configs/sunxi-common.h | 3 + include/dt-bindings/clock/sun50i-r329-ccu.h | 73 ++++ include/dt-bindings/clock/sun50i-r329-r-ccu.h | 32 ++ include/dt-bindings/reset/sun50i-r329-ccu.h | 45 +++ include/dt-bindings/reset/sun50i-r329-r-ccu.h | 23 ++ 35 files changed, 1535 insertions(+), 11 deletions(-) create mode 100644 arch/arm/dts/sun50i-r329-maix-iia-dock.dts create mode 100644 arch/arm/dts/sun50i-r329-maix-iia.dtsi create mode 100644 arch/arm/dts/sun50i-r329.dtsi create mode 100644 arch/arm/include/asm/arch-sunxi/cpu_sun50i_r329.h create mode 100644 arch/arm/include/asm/arch-sunxi/dram_sun50i_r329.h create mode 100644 arch/arm/mach-sunxi/dram_sun50i_r329.c create mode 100644 arch/arm/mach-sunxi/dram_timings/ddr3_r329.c create mode 100644 configs/sipeed_maix_iia_dock_defconfig create mode 100644 drivers/clk/sunxi/clk_r329.c create mode 100644 include/dt-bindings/clock/sun50i-r329-ccu.h create mode 100644 include/dt-bindings/clock/sun50i-r329-r-ccu.h create mode 100644 include/dt-bindings/reset/sun50i-r329-ccu.h create mode 100644 include/dt-bindings/reset/sun50i-r329-r-ccu.h -- 2.30.2

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