April 2022 - U-Boot

[PATCH v11 00/14] Add CAAM driver model support
by Gaurav Jain 12 Apr '22

12 Apr '22

This patchset adds the support for following: 1) CAAM Driver model for all i.MX, layerscape, PPC platforms. 2) Added crypto node in device tree files. 3) fix build issue for mx6sabre: Remove SPL DTB related configs and SPL_OF_CONTROL. i.MX platforms: i.MX6, i.MX7, i.MX7ULP, i.MX8MM/MN/MP/MQ, i.MX8QM/QXP Layerscape platforms: LS1021, LS1012, LS1028, LS1043, LS1046, LS1088, LS2088, LX2160, LX2162 Powerpc platforms: P3041, P4080, P5040, P2041, T1024, T1042, T2080, T4240 changes since v10: - rebase to latest master - iMX8M: removed JR0 disablement code for imx8m. changes since v9: - added IS_ENABLED(CONFIG_FSL_CAAM) check before probing CAAM driver. - FSL_CAAM enablement is moved to defconfigs for layerscape, powerpc. changes since v8: - rebase to latest master - removed patch "crypto/fsl: Improve hwrng performance in kernel". - moved FSL_CAAM config to board defconfig for Layerscape platforms. - moved MISC config select to "config FSL_CAAM" as "select MISC if DM". changes since v7: - rebase to latest master - corrected the order of include files as per coding style in jr.c. https://www.denx.de/wiki/U-Boot/CodingStyle - added brackets around #defines for -ve number in jr.h - added comments for struct caam_regs in jr.h changes since v6: - rebase to latest master - added caam_jr_ioctl() operation which calls run_descriptor_jr(). - removed CONFIG_ARCH_IMX8 config from JR driver. - removed FSL_BLOB config changes since v5: - rebase to latest master - updated BIT() macro for JRDID in drivers/crypto/fsl/jr.h - removed auto select FSL_BLOB from CMD_BLOB config. - removed patch for blob key encryption key(bkek), random number generation. - updated patch description for improving hwrng performance in kernel. - removed sec_init() from kontron/sl28. - for LS1028A architecture, enable CAAM only for LS1028AQDS and LS1028ARDB. changes since v4: - rebase to latest master - updated caam_jr_probe() with livetree APIs. - imx8m: moved jr0 disable code to *-uboot.dtsi files. changes since v3: - rebase to latest master - fixed build error when new file arch/powerpc/include/asm/u-boot-ppc.h is included from assembly files. - removed arch/arm/dts/fsl-ls1028a.dtsi as it is conflicting with the series https://lore.kernel.org/u-boot/20211013161427.612033-1-michael@walle.cc/ Gaurav Jain (13): crypto/fsl: Add support for CAAM Job ring driver model i.MX8M: crypto: updated device tree for supporting DM in SPL crypto/fsl: i.MX8M: Enable Job ring driver model. i.MX6: Enable Job ring driver model. i.MX7: Enable Job ring driver model. i.MX7ULP: Enable Job ring driver model. i.MX8: Add crypto node in device tree crypto/fsl: i.MX8: Enable Job ring driver model. Layerscape: Add crypto node in device tree Layerscape: Enable Job ring driver model. PPC: Add crypto node in device tree PPC: Enable Job ring driver model. update CAAM MAINTAINER Ye Li (1): mx6sabre: Remove unnecessary SPL configs MAINTAINERS | 6 + arch/arm/Kconfig | 9 +- arch/arm/cpu/armv7/ls102xa/cpu.c | 18 + arch/arm/cpu/armv8/fsl-layerscape/cpu.c | 11 +- arch/arm/dts/fsl-imx8dx.dtsi | 61 ++- arch/arm/dts/fsl-imx8qm-mek-u-boot.dtsi | 34 +- arch/arm/dts/fsl-imx8qm.dtsi | 61 ++- arch/arm/dts/fsl-imx8qxp-mek-u-boot.dtsi | 34 +- arch/arm/dts/fsl-ls1012a.dtsi | 46 ++- arch/arm/dts/fsl-ls1043a.dtsi | 45 ++- arch/arm/dts/fsl-ls1046a.dtsi | 44 +++ arch/arm/dts/fsl-ls1088a.dtsi | 39 ++ arch/arm/dts/fsl-ls2080a.dtsi | 39 ++ arch/arm/dts/fsl-lx2160a.dtsi | 41 +- arch/arm/dts/imx7ulp.dtsi | 24 ++ arch/arm/dts/imx8mm-evk-u-boot.dtsi | 18 +- arch/arm/dts/imx8mn-ddr4-evk-u-boot.dtsi | 18 +- arch/arm/dts/imx8mp-evk-u-boot.dtsi | 18 +- arch/arm/dts/ls1021a.dtsi | 40 ++ arch/arm/include/asm/arch-imx8/imx-regs.h | 5 +- arch/arm/mach-imx/cmd_dek.c | 1 + arch/arm/mach-imx/imx8/Kconfig | 7 + arch/arm/mach-imx/imx8/cpu.c | 18 +- arch/arm/mach-imx/imx8m/Kconfig | 13 + arch/arm/mach-imx/imx8m/soc.c | 11 +- arch/arm/mach-imx/mx6/Kconfig | 10 + arch/arm/mach-imx/mx6/soc.c | 13 +- arch/arm/mach-imx/mx7/Kconfig | 1 + arch/arm/mach-imx/mx7/soc.c | 12 +- arch/arm/mach-imx/mx7ulp/Kconfig | 2 + arch/arm/mach-imx/mx7ulp/soc.c | 18 + arch/powerpc/cpu/mpc85xx/cpu_init.c | 19 +- arch/powerpc/dts/p2041si-post.dtsi | 1 + arch/powerpc/dts/p3041si-post.dtsi | 1 + arch/powerpc/dts/p4080si-post.dtsi | 1 + arch/powerpc/dts/p5040si-post.dtsi | 1 + arch/powerpc/dts/qoriq-sec4.0-0.dtsi | 74 ++++ arch/powerpc/dts/qoriq-sec4.2-0.dtsi | 83 ++++ arch/powerpc/dts/qoriq-sec5.2-0.dtsi | 92 +++++ arch/powerpc/dts/t1023si-post.dtsi | 1 + arch/powerpc/dts/t1042si-post.dtsi | 1 + arch/powerpc/dts/t2080si-post.dtsi | 1 + arch/powerpc/dts/t4240si-post.dtsi | 1 + arch/powerpc/include/asm/u-boot-ppc.h | 17 + arch/powerpc/include/asm/u-boot.h | 1 + board/freescale/imx8mm_evk/spl.c | 10 +- board/freescale/imx8mn_evk/spl.c | 9 +- board/freescale/imx8mp_evk/spl.c | 14 +- board/freescale/imx8mq_evk/spl.c | 8 +- board/freescale/imx8qm_mek/spl.c | 6 +- board/freescale/imx8qxp_mek/spl.c | 6 +- board/freescale/ls1012afrdm/ls1012afrdm.c | 7 +- board/freescale/ls1012aqds/ls1012aqds.c | 6 +- board/freescale/ls1012ardb/ls1012ardb.c | 6 +- board/freescale/ls1021aiot/ls1021aiot.c | 6 +- board/freescale/ls1021aqds/ls1021aqds.c | 6 +- board/freescale/ls1021atsn/ls1021atsn.c | 7 +- board/freescale/ls1021atwr/ls1021atwr.c | 8 +- board/freescale/ls1028a/ls1028a.c | 6 +- board/freescale/ls1043ardb/ls1043ardb.c | 6 +- board/freescale/ls1046afrwy/ls1046afrwy.c | 7 +- board/freescale/ls1046aqds/ls1046aqds.c | 7 +- board/freescale/ls1046ardb/ls1046ardb.c | 6 +- board/freescale/ls1088a/ls1088a.c | 4 - board/freescale/ls2080aqds/ls2080aqds.c | 6 +- board/freescale/ls2080ardb/ls2080ardb.c | 9 +- board/freescale/lx2160a/lx2160a.c | 5 - board/kontron/sl28/sl28.c | 3 - configs/P2041RDB_NAND_defconfig | 1 + configs/P2041RDB_SDCARD_defconfig | 1 + configs/P2041RDB_SPIFLASH_defconfig | 1 + configs/P2041RDB_defconfig | 1 + configs/P3041DS_NAND_defconfig | 1 + configs/P3041DS_SDCARD_defconfig | 1 + configs/P3041DS_SPIFLASH_defconfig | 1 + configs/P3041DS_defconfig | 1 + configs/P4080DS_SDCARD_defconfig | 1 + configs/P4080DS_SPIFLASH_defconfig | 1 + configs/P4080DS_defconfig | 1 + configs/P5040DS_NAND_defconfig | 1 + configs/P5040DS_SDCARD_defconfig | 1 + configs/P5040DS_SPIFLASH_defconfig | 1 + configs/P5040DS_defconfig | 1 + configs/T1024RDB_NAND_defconfig | 1 + configs/T1024RDB_SDCARD_defconfig | 1 + configs/T1024RDB_SPIFLASH_defconfig | 1 + configs/T1024RDB_defconfig | 1 + configs/T1042D4RDB_NAND_defconfig | 1 + configs/T1042D4RDB_SDCARD_defconfig | 1 + configs/T1042D4RDB_SPIFLASH_defconfig | 1 + configs/T1042D4RDB_defconfig | 1 + configs/T2080QDS_NAND_defconfig | 1 + configs/T2080QDS_SDCARD_defconfig | 1 + configs/T2080QDS_SPIFLASH_defconfig | 1 + configs/T2080QDS_SRIO_PCIE_BOOT_defconfig | 1 + configs/T2080QDS_defconfig | 1 + configs/T2080RDB_NAND_defconfig | 1 + configs/T2080RDB_SDCARD_defconfig | 1 + configs/T2080RDB_SPIFLASH_defconfig | 1 + configs/T2080RDB_defconfig | 1 + configs/T2080RDB_revD_NAND_defconfig | 1 + configs/T2080RDB_revD_SDCARD_defconfig | 1 + configs/T2080RDB_revD_SPIFLASH_defconfig | 1 + configs/T2080RDB_revD_defconfig | 1 + configs/T4240RDB_SDCARD_defconfig | 1 + configs/T4240RDB_defconfig | 1 + configs/ls1021aiot_qspi_defconfig | 1 + configs/ls1021aiot_sdcard_defconfig | 1 + configs/ls1021aqds_ddr4_nor_defconfig | 1 + configs/ls1021aqds_ddr4_nor_lpuart_defconfig | 1 + configs/ls1021aqds_nand_defconfig | 1 + configs/ls1021aqds_nor_defconfig | 1 + configs/ls1021aqds_nor_lpuart_defconfig | 1 + configs/ls1021aqds_qspi_defconfig | 1 + configs/ls1021aqds_sdcard_ifc_defconfig | 1 + configs/ls1021aqds_sdcard_qspi_defconfig | 1 + configs/ls1021atsn_qspi_defconfig | 1 + configs/ls1021atsn_sdcard_defconfig | 1 + configs/ls1021atwr_nor_defconfig | 1 + configs/ls1021atwr_nor_lpuart_defconfig | 1 + configs/ls1021atwr_qspi_defconfig | 1 + ...s1021atwr_sdcard_ifc_SECURE_BOOT_defconfig | 1 + configs/ls1021atwr_sdcard_ifc_defconfig | 1 + configs/ls1021atwr_sdcard_qspi_defconfig | 1 + configs/ls1043aqds_defconfig | 1 + configs/ls1043aqds_lpuart_defconfig | 1 + configs/ls1043aqds_nand_defconfig | 1 + configs/ls1043aqds_nor_ddr3_defconfig | 1 + configs/ls1043aqds_qspi_defconfig | 1 + configs/ls1043aqds_sdcard_ifc_defconfig | 1 + configs/ls1043aqds_sdcard_qspi_defconfig | 1 + configs/ls1043aqds_tfa_defconfig | 1 + configs/ls1043ardb_defconfig | 1 + configs/ls1043ardb_nand_defconfig | 1 + configs/ls1043ardb_sdcard_defconfig | 1 + configs/ls1043ardb_tfa_defconfig | 1 + configs/ls1046afrwy_tfa_defconfig | 1 + configs/ls1046aqds_defconfig | 1 + configs/ls1046aqds_lpuart_defconfig | 1 + configs/ls1046aqds_nand_defconfig | 1 + configs/ls1046aqds_qspi_defconfig | 1 + configs/ls1046aqds_sdcard_ifc_defconfig | 1 + configs/ls1046aqds_sdcard_qspi_defconfig | 1 + configs/ls1046aqds_tfa_defconfig | 1 + configs/ls1046ardb_emmc_defconfig | 1 + configs/ls1046ardb_qspi_defconfig | 1 + configs/ls1046ardb_qspi_spl_defconfig | 1 + configs/ls1046ardb_sdcard_defconfig | 1 + configs/ls1046ardb_tfa_defconfig | 1 + configs/mx6sabreauto_defconfig | 2 - configs/mx6sabresd_defconfig | 4 - drivers/crypto/fsl/Kconfig | 3 +- drivers/crypto/fsl/jr.c | 364 ++++++++++++------ drivers/crypto/fsl/jr.h | 31 +- include/fsl_sec.h | 12 +- 155 files changed, 1413 insertions(+), 253 deletions(-) create mode 100644 arch/powerpc/dts/qoriq-sec4.0-0.dtsi create mode 100644 arch/powerpc/dts/qoriq-sec4.2-0.dtsi create mode 100644 arch/powerpc/dts/qoriq-sec5.2-0.dtsi create mode 100644 arch/powerpc/include/asm/u-boot-ppc.h -- 2.17.1

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[PATCH] configs: imx6dl_mamoj_defconfig: Enable LTO on imx6dl_mamoj board
by Michael Trimarchi 12 Apr '22

12 Apr '22

Enable LTO on mamoj to reduce SPL and uboot size. Tested with gcc gcc-11.1.0 U-Boot 2022.04-rc4-00051-g17fc5facd0 (Mar 23 2022 - 16:43:43 +0100) CPU: Freescale i.MX6DL rev1.3 996 MHz (running at 792 MHz) CPU: Extended Commercial temperature grade (-20C to 105C) at 40C Reset cause: POR Model: BTicino i.MX6DL Mamoj board DRAM: 512 MiB Core: 29 devices, 12 uclasses, devicetree: separate MMC: FSL_SDHC: 2 Loading Environment from MMC... OK In: serial Out: serial Err: serial Net: Error: ethernet@2188000 address not set. No ethernet found. Tested-by: Raffaele RECALCATI <raffaele.recalcati(a)bticino.it> Signed-off-by: Michael Trimarchi <michael(a)amarulasolutions.com> --- configs/imx6dl_mamoj_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/configs/imx6dl_mamoj_defconfig b/configs/imx6dl_mamoj_defconfig index ae27857e6f..4a535012b2 100644 --- a/configs/imx6dl_mamoj_defconfig +++ b/configs/imx6dl_mamoj_defconfig @@ -14,6 +14,7 @@ CONFIG_SPL_TEXT_BASE=0x00908000 CONFIG_SPL_DRIVERS_MISC=y CONFIG_IMX_HAB=y # CONFIG_CMD_BMODE is not set +CONFIG_LTO=y CONFIG_DISTRO_DEFAULTS=y CONFIG_BOOTDELAY=3 CONFIG_SPL_OS_BOOT=y -- 2.25.1

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[PATCH v2 0/4] Add Nuvoton NPCM750 support
by Jim Liu 12 Apr '22

12 Apr '22

The patch series add basic supoorts for NPCM750, which is Nuvoton's 3th-generation BMC (Baseboard Management Controller). Add drivers to support Clock,Timer,Uart for NPCM7xx SoC. the NPCM750 computing subsystem comprises a dual-core ARM a9 at 800MHz speed with L1/L2 caches dts,dtsi and npcm7xx-reset.h have been submitted to kernel upstream. Jim Liu (4): arm: nuvoton: Add support for Nuvoton NPCM750 BMC clk: nuvoton: Add support for NPCM750 serial: npcm: Add support for Nuvoton NPCM SoCs timer: npcm: Add NPCM timer support arch/arm/Kconfig | 8 + arch/arm/Makefile | 1 + arch/arm/dts/Makefile | 1 + arch/arm/dts/nuvoton-common-npcm7xx.dtsi | 1120 +++++++++++++++++ arch/arm/dts/nuvoton-npcm750-evb.dts | 405 ++++++ arch/arm/dts/nuvoton-npcm750-pincfg-evb.dtsi | 157 +++ arch/arm/dts/nuvoton-npcm750.dtsi | 62 + arch/arm/include/asm/arch-npcm7xx/gcr.h | 65 + arch/arm/mach-npcm/Kconfig | 26 + arch/arm/mach-npcm/Makefile | 1 + arch/arm/mach-npcm/npcm7xx/Kconfig | 22 + arch/arm/mach-npcm/npcm7xx/Makefile | 1 + arch/arm/mach-npcm/npcm7xx/cpu.c | 66 + arch/arm/mach-npcm/npcm7xx/l2_cache_pl310.c | 29 + .../mach-npcm/npcm7xx/l2_cache_pl310_init.S | 71 ++ board/nuvoton/poleg_evb/Kconfig | 25 + board/nuvoton/poleg_evb/MAINTAINERS | 7 + board/nuvoton/poleg_evb/Makefile | 1 + board/nuvoton/poleg_evb/poleg_evb.c | 50 + configs/poleg_evb_defconfig | 40 + drivers/clk/Makefile | 1 + drivers/clk/nuvoton/Makefile | 2 + drivers/clk/nuvoton/clk_npcm.c | 299 +++++ drivers/clk/nuvoton/clk_npcm.h | 105 ++ drivers/clk/nuvoton/clk_npcm7xx.c | 95 ++ drivers/serial/Kconfig | 9 + drivers/serial/Makefile | 1 + drivers/serial/serial_npcm.c | 157 +++ drivers/timer/Kconfig | 9 + drivers/timer/Makefile | 1 + drivers/timer/npcm-timer.c | 115 ++ include/configs/poleg.h | 55 + .../dt-bindings/clock/nuvoton,npcm7xx-clock.h | 46 + .../dt-bindings/reset/nuvoton,npcm7xx-reset.h | 91 ++ 34 files changed, 3144 insertions(+) create mode 100644 arch/arm/dts/nuvoton-common-npcm7xx.dtsi create mode 100644 arch/arm/dts/nuvoton-npcm750-evb.dts create mode 100644 arch/arm/dts/nuvoton-npcm750-pincfg-evb.dtsi create mode 100644 arch/arm/dts/nuvoton-npcm750.dtsi create mode 100644 arch/arm/include/asm/arch-npcm7xx/gcr.h create mode 100644 arch/arm/mach-npcm/Kconfig create mode 100644 arch/arm/mach-npcm/Makefile create mode 100644 arch/arm/mach-npcm/npcm7xx/Kconfig create mode 100644 arch/arm/mach-npcm/npcm7xx/Makefile create mode 100644 arch/arm/mach-npcm/npcm7xx/cpu.c create mode 100644 arch/arm/mach-npcm/npcm7xx/l2_cache_pl310.c create mode 100644 arch/arm/mach-npcm/npcm7xx/l2_cache_pl310_init.S create mode 100644 board/nuvoton/poleg_evb/Kconfig create mode 100644 board/nuvoton/poleg_evb/MAINTAINERS create mode 100644 board/nuvoton/poleg_evb/Makefile create mode 100644 board/nuvoton/poleg_evb/poleg_evb.c create mode 100644 configs/poleg_evb_defconfig create mode 100644 drivers/clk/nuvoton/Makefile create mode 100644 drivers/clk/nuvoton/clk_npcm.c create mode 100644 drivers/clk/nuvoton/clk_npcm.h create mode 100644 drivers/clk/nuvoton/clk_npcm7xx.c create mode 100644 drivers/serial/serial_npcm.c create mode 100644 drivers/timer/npcm-timer.c create mode 100644 include/configs/poleg.h create mode 100644 include/dt-bindings/clock/nuvoton,npcm7xx-clock.h create mode 100644 include/dt-bindings/reset/nuvoton,npcm7xx-reset.h -- 2.17.1

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[PATCH V2 0/4] imx: imx8m: enable DM SERIAL
by Peng Fan (OSS) 12 Apr '22

12 Apr '22

From: Peng Fan <peng.fan(a)nxp.com> V2: Include imx8mq-evk in this patchset. For i.MX8MN/M/P, drop board level uart pinmux settings, move preloader_console_init after driver probe. Tested on all four boards. Note i.MX8MQ-EVK not have SPL_DM, so pinmux for uart still there for spl usage. Peng Fan (4): imx: imx8mp_evk: enable CONFIG_DM_SERIAL imx: imx8mm_evk: enable CONFIG_DM_SERIAL imx: imx8mn_evk: enable CONFIG_DM_SERIAL imx: imx8mq-evk: enable CONFIG_DM_SERIAL arch/arm/dts/imx8mq-evk-u-boot.dtsi | 32 +++++++++++++++++++++++++ board/freescale/imx8mm_evk/spl.c | 12 ++-------- board/freescale/imx8mn_evk/spl.c | 12 ++-------- board/freescale/imx8mp_evk/imx8mp_evk.c | 8 ------- configs/imx8mm_evk_defconfig | 4 ++-- configs/imx8mn_ddr4_evk_defconfig | 4 ++-- configs/imx8mn_evk_defconfig | 4 ++-- configs/imx8mp_evk_defconfig | 4 ++-- configs/imx8mq_evk_defconfig | 3 ++- 9 files changed, 46 insertions(+), 37 deletions(-) -- 2.35.1

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[PATCH] treewide: Enable SPL_SEPARATE_BSS if SPL_BSS_START_ADDR is used
by Sean Anderson 12 Apr '22

12 Apr '22

If .bss does not immediately follow the end of the image, then CONFIG_SPL_SEPARATE_BSS must be selected. Typically, the location of bss is specified by using CONFIG_SPL_BSS_START_ADDR in a linker script. On these arches, CONFIG_SPL_SEPARATE_BSS should be enabled. If there is an option to use an alternate boot script (e.g. CONFIG_SPL_LDSCRIPT is just a default), just imply. If there is not, select. Signed-off-by: Sean Anderson <sean.anderson(a)seco.com> --- arch/Kconfig | 2 ++ arch/arm/Kconfig | 6 ++++++ 2 files changed, 8 insertions(+) diff --git a/arch/Kconfig b/arch/Kconfig index 1b35fda64c..e6da7ea028 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -85,6 +85,7 @@ config MIPS select HAVE_ARCH_IOREMAP select HAVE_PRIVATE_LIBGCC select SUPPORT_OF_CONTROL + select SPL_SEPARATE_BSS config NDS32 bool "NDS32 architecture" @@ -112,6 +113,7 @@ config RISCV select SUPPORT_OF_CONTROL select OF_CONTROL select DM + select SPL_SEPARATE_BSS imply DM_SERIAL imply DM_ETH imply DM_EVENT diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 777d318c5d..1909afc43a 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -8,6 +8,7 @@ config ARM64 bool select PHYS_64BIT select SYS_CACHE_SHIFT_6 + imply SPL_SEPARATE_BSS config ARM64_CRC32 bool "Enable support for CRC32 instruction" @@ -267,6 +268,7 @@ config CPU_ARM926EJS bool select SYS_CACHE_SHIFT_5 imply SYS_ARM_MMU + imply SPL_SEPARATE_BSS config CPU_ARM946ES bool @@ -277,6 +279,7 @@ config CPU_ARM1136 bool select SYS_CACHE_SHIFT_5 imply SYS_ARM_MMU + imply SPL_SEPARATE_BSS config CPU_ARM1176 bool @@ -624,6 +627,7 @@ config ARCH_ORION5X bool "Marvell Orion" select CPU_ARM926EJS select GPIO_EXTRA_HEADER + select SPL_SEPARATE_BSS config TARGET_STV0991 bool "Support stv0991" @@ -814,6 +818,7 @@ config ARCH_OMAP2PLUS imply TI_SYSC if DM && OF_CONTROL imply FIT imply DM_EVENT + imply SPL_SEPARATE_BSS config ARCH_MESON bool "Amlogic Meson" @@ -954,6 +959,7 @@ config ARCH_MX6 select SYS_FSL_SEC_LE imply MXC_GPIO imply SYS_THUMB_BUILD + imply SPL_SEPARATE_BSS if ARCH_MX6 config SPL_LDSCRIPT -- 2.35.1.1320.gc452695387.dirty

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[PATCH v4 0/6] imx8mn-smm-s2/pro: Add iMX8MN BSH SMM S2 boards
by Ariel D'Alessandro 12 Apr '22

12 Apr '22

Introduce BSH SystemMaster (SMM) S2 board family, which consists of: iMX8MN SMM S2 and iMX8MN SMM S2 PRO boards. This patchset also adds support for NXP TJA11xx Ethernet PHYs. Changes in v4: * Add new Reviewed-by tags to patches. * Set atf-bl31 blob type in device tree binman configuration. Changes in v3: * Added nxp-c45-tja11xx driver. * Added ethernet support to iMX8MN BSH SMM S2 boards. Changes in v2: * Properly added MAINTAINERS entry. * Fixed binman configuration. * Picked device tree from kernel. * Removed CONFIG_SPL_BUILD anti-pattern in board config. * Removed downstream stuff in bootargs. * Added board documentation. Ariel D'Alessandro (4): phy: nxp-c45-tja11xx: Rename functions to be c45 tja11xx specific iopoll: Extend read_poll_timeout macro to support variable parameters net: phy: Add phy_modify() accessor bsh: imx8mn-smm-s2/pro: Add iMX8MN BSH SMM S2 boards Michael Trimarchi (2): imx8m: add regs used by GPMI net: phy: nxp-tja11xx: Add NXP TJA11xx PHY driver arch/arm/dts/Makefile | 2 + arch/arm/dts/imx8mn-bsh-smm-s2-common.dtsi | 423 ++++++++ .../dts/imx8mn-bsh-smm-s2-u-boot-common.dtsi | 225 +++++ arch/arm/dts/imx8mn-bsh-smm-s2-u-boot.dtsi | 15 + arch/arm/dts/imx8mn-bsh-smm-s2.dts | 48 + arch/arm/dts/imx8mn-bsh-smm-s2pro-u-boot.dtsi | 15 + arch/arm/dts/imx8mn-bsh-smm-s2pro.dts | 80 ++ arch/arm/include/asm/arch-imx8m/imx-regs.h | 7 + arch/arm/mach-imx/imx8m/Kconfig | 15 + arch/arm/mach-socfpga/reset_manager_s10.c | 20 +- board/bsh/imx8mn_smm_s2/Kconfig | 49 + board/bsh/imx8mn_smm_s2/MAINTAINERS | 8 + board/bsh/imx8mn_smm_s2/Makefile | 13 + board/bsh/imx8mn_smm_s2/ddr3l_timing_256m.c | 941 ++++++++++++++++++ board/bsh/imx8mn_smm_s2/ddr3l_timing_512m.c | 941 ++++++++++++++++++ board/bsh/imx8mn_smm_s2/imx8mn_smm_s2.c | 23 + board/bsh/imx8mn_smm_s2/imximage-8mn-ddr3.cfg | 10 + board/bsh/imx8mn_smm_s2/spl.c | 93 ++ configs/imx8mn_bsh_smm_s2_defconfig | 97 ++ configs/imx8mn_bsh_smm_s2pro_defconfig | 94 ++ doc/board/bsh/imx8mn_bsh_smm_s2.rst | 62 ++ doc/board/bsh/index.rst | 9 + doc/board/index.rst | 1 + drivers/mmc/rockchip_sdhci.c | 9 +- drivers/net/phy/Kconfig | 5 + drivers/net/phy/Makefile | 1 + drivers/net/phy/nxp-c45-tja11xx.c | 6 +- drivers/net/phy/nxp-tja11xx.c | 277 ++++++ drivers/net/phy/phy.c | 23 + include/configs/imx8mn_bsh_smm_s2.h | 52 + include/configs/imx8mn_bsh_smm_s2_common.h | 62 ++ include/configs/imx8mn_bsh_smm_s2pro.h | 35 + include/linux/iopoll.h | 12 +- include/phy.h | 3 + 34 files changed, 3654 insertions(+), 22 deletions(-) create mode 100644 arch/arm/dts/imx8mn-bsh-smm-s2-common.dtsi create mode 100644 arch/arm/dts/imx8mn-bsh-smm-s2-u-boot-common.dtsi create mode 100644 arch/arm/dts/imx8mn-bsh-smm-s2-u-boot.dtsi create mode 100644 arch/arm/dts/imx8mn-bsh-smm-s2.dts create mode 100644 arch/arm/dts/imx8mn-bsh-smm-s2pro-u-boot.dtsi create mode 100644 arch/arm/dts/imx8mn-bsh-smm-s2pro.dts create mode 100644 board/bsh/imx8mn_smm_s2/Kconfig create mode 100644 board/bsh/imx8mn_smm_s2/MAINTAINERS create mode 100644 board/bsh/imx8mn_smm_s2/Makefile create mode 100644 board/bsh/imx8mn_smm_s2/ddr3l_timing_256m.c create mode 100644 board/bsh/imx8mn_smm_s2/ddr3l_timing_512m.c create mode 100644 board/bsh/imx8mn_smm_s2/imx8mn_smm_s2.c create mode 100644 board/bsh/imx8mn_smm_s2/imximage-8mn-ddr3.cfg create mode 100644 board/bsh/imx8mn_smm_s2/spl.c create mode 100644 configs/imx8mn_bsh_smm_s2_defconfig create mode 100644 configs/imx8mn_bsh_smm_s2pro_defconfig create mode 100644 doc/board/bsh/imx8mn_bsh_smm_s2.rst create mode 100644 doc/board/bsh/index.rst create mode 100644 drivers/net/phy/nxp-tja11xx.c create mode 100644 include/configs/imx8mn_bsh_smm_s2.h create mode 100644 include/configs/imx8mn_bsh_smm_s2_common.h create mode 100644 include/configs/imx8mn_bsh_smm_s2pro.h -- 2.34.1

3 15

[PATCH V2 0/6] Convert COUNTER_FREQUENCY to CONFIG_COUNTER_FREQUENCY
by Peng Fan (OSS) 12 Apr '22

12 Apr '22

3 13

[PATCH 00/13] configs: clean up SDHC marco and MMCROOT
by Peng Fan (OSS) 12 Apr '22

12 Apr '22

From: Peng Fan <peng.fan(a)nxp.com> For platforms with DM_MMC and SPL_DM_MMC, the SDHC macros are not needed. CONFIG_MMCROOT could be actually dropped. Drop IMX_FEC_BASE for boards that not use it Tom, Stefano this patches changes lots of files, not only imx, to avoid conflict, Tom would you directly pick up if no issues? Thanks. Peng Fan (13): configs: imx8mm_evk: drop unused SDHC macro configs: imx8mp_evk: drop unused SDHC macro configs: imx8mn_evk: drop unused SDHC macro configs: mx6sxsabresd: drop CONFIG_SYS_FSL_USDHC_NUM configs: mx7dsabresd: drop unused SDHC macro configs: imx8qm/qxp_evk: drop unused SDHC macro configs: verdin-imx8m: drop unused SDHC macro configs: imx8mm/n_beacon: drop unused SDHC macro configs: imx8mm/n_venice: drop unused SDHC macro configs: phycore_imx8mm/p: drop unused SDHC macro configs: imx: drop IMX_FEC_BASE configs: drop CONFIG_MMCROOT scripts: config_whitelist: drop CONFIG_MMCROOT include/configs/apalis-imx8x.h | 1 - include/configs/aristainetos2.h | 4 +--- include/configs/capricorn-common.h | 1 - include/configs/cgtqmx8.h | 3 +-- include/configs/cl-som-imx7.h | 1 - include/configs/cm_fx6.h | 1 - include/configs/colibri-imx6ull.h | 1 - include/configs/dh_imx6.h | 1 - include/configs/imx7-cm.h | 3 +-- include/configs/imx8mm-cl-iot-gate.h | 4 +--- include/configs/imx8mm_beacon.h | 5 ----- include/configs/imx8mm_evk.h | 9 +-------- include/configs/imx8mm_venice.h | 4 ---- include/configs/imx8mn_beacon.h | 5 ----- include/configs/imx8mn_evk.h | 8 +------- include/configs/imx8mn_venice.h | 3 --- include/configs/imx8mp_evk.h | 6 +----- include/configs/imx8mp_rsb3720.h | 3 +-- include/configs/imx8mq_cm.h | 3 +-- include/configs/imx8mq_evk.h | 4 +--- include/configs/imx8mq_phanbell.h | 4 +--- include/configs/imx8qm_mek.h | 8 +------- include/configs/imx8qm_rom7720.h | 3 +-- include/configs/imx8qxp_mek.h | 8 +------- include/configs/imx8ulp_evk.h | 4 +--- include/configs/kontron_pitx_imx8m.h | 1 - include/configs/liteboard.h | 4 +--- include/configs/m53menlo.h | 1 - include/configs/mccmon6.h | 1 - include/configs/mx6sllevk.h | 3 +-- include/configs/mx6sxsabresd.h | 3 --- include/configs/mx6ul_14x14_evk.h | 5 +---- include/configs/mx6ullevk.h | 3 +-- include/configs/mx7dsabresd.h | 9 --------- include/configs/mx7ulp_com.h | 3 +-- include/configs/mx7ulp_evk.h | 3 +-- include/configs/npi_imx6ull.h | 1 - include/configs/phycore_imx8mm.h | 5 ----- include/configs/phycore_imx8mp.h | 5 ----- include/configs/pico-imx6.h | 1 - include/configs/pico-imx6ul.h | 1 - include/configs/pico-imx8mq.h | 4 +--- include/configs/somlabs_visionsom_6ull.h | 1 - include/configs/tqma6.h | 1 - include/configs/verdin-imx8mm.h | 4 ---- include/configs/verdin-imx8mp.h | 4 ---- include/configs/vf610twr.h | 1 - include/configs/vining_2000.h | 1 - include/configs/xpress.h | 4 +--- scripts/config_whitelist.txt | 1 - 50 files changed, 23 insertions(+), 144 deletions(-) -- 2.35.1

4 16

[PATCH] ARM: imx: Enable instruction cache early on on i.MX8M
by Marek Vasut 12 Apr '22

12 Apr '22

Enable instruction cache early on to speed up the boot process on i.MX8M. Signed-off-by: Marek Vasut <marex(a)denx.de> Cc: Fabio Estevam <festevam(a)gmail.com> Cc: Peng Fan <peng.fan(a)nxp.com> Cc: Stefano Babic <sbabic(a)denx.de> --- arch/arm/mach-imx/imx8m/soc.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/mach-imx/imx8m/soc.c b/arch/arm/mach-imx/imx8m/soc.c index a41afc5b4f8..6fd4377f1c2 100644 --- a/arch/arm/mach-imx/imx8m/soc.c +++ b/arch/arm/mach-imx/imx8m/soc.c @@ -514,6 +514,9 @@ int arch_cpu_init_dm(void) int arch_cpu_init(void) { struct ocotp_regs *ocotp = (struct ocotp_regs *)OCOTP_BASE_ADDR; + + icache_enable(); + /* * ROM might disable clock for SCTR, * enable the clock before timer_init. -- 2.35.1

2 1

[PATCH] doc: update bootefi man-page
by Heinrich Schuchardt 12 Apr '22

12 Apr '22

A image_size parameter has been added to the bootefi parameter. Describe all parameters. Correct how the description of how the device-path in the loaded image protocol is determined. Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt(a)canonical.com> --- doc/usage/cmd/bootefi.rst | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) diff --git a/doc/usage/cmd/bootefi.rst b/doc/usage/cmd/bootefi.rst index 31279fc0cb..bb354b2255 100644 --- a/doc/usage/cmd/bootefi.rst +++ b/doc/usage/cmd/bootefi.rst @@ -9,7 +9,7 @@ Synopsis :: - bootefi [image_addr] [fdt_addr] + bootefi [image_addr] [fdt_addr [image_size]] bootefi bootmgr [fdt_addr] bootefi hello [fdt_addr] bootefi selftest [fdt_addr] @@ -41,13 +41,26 @@ command sequence to run a UEFI application might look like load mmc 0:1 $kernel_addr_r /EFI/grub/grubaa64.efi bootefi $kernel_addr_r $fdt_addr_r -The last file loaded defines the image file path in the loaded image protocol. -Hence the executable should always be loaded last. +The last UEFI binary loaded defines the image file path in the loaded image +protocol. The value of the environment variable *bootargs* is converted from UTF-8 to UTF-16 and passed as load options in the loaded image protocol to the UEFI binary. +image_addr + Address of the UEFI binary. + +fdt_addr + Address of the device-tree or '-'. If no address is specifiy, the + environment variable $fdt_addr is used as first fallback, the address of + U-Boot's internal device-tree $fdtcontroladdr as second fallback. + When using ACPI no device-tree shall be specified. + +image_size + Size of the UEFI binary file. This argument is only needed if *image_addr* + does not match the address of the last loaded UEFI binary. + Note UEFI binaries that are contained in FIT images are launched via the *bootm* command. -- 2.34.1

3 2