[PATCH v1 0/5] verdin-imx8mm: verdin-imx8mp: various additions and improvements
From: Marcel Ziswiler marcel.ziswiler@toradex.com
Various additions and improvements for the Verdin iMX8M Mini and Verdin iMX8M Plus:
- updated env memory layout - verdin-imx8mm: prepare for optional job ring driver model - verdin-imx8mm: improve and extend boot devices - various config additions and improvements
Marcel Ziswiler (5): verdin-imx8mm: verdin-imx8mp: update env memory layout verdin-imx8mm: prepare for optional job ring driver model verdin-imx8mm: improve and extend boot devices verdin-imx8mm: various config additions and improvements verdin-imx8mp: various config additions and improvements
board/toradex/verdin-imx8mm/spl.c | 17 +++++++++----- configs/verdin-imx8mm_defconfig | 37 +++++++++++++++++++++++++------ configs/verdin-imx8mp_defconfig | 35 ++++++++++++++++++++++++----- include/configs/verdin-imx8mm.h | 10 +++++---- include/configs/verdin-imx8mp.h | 10 +++++---- 5 files changed, 83 insertions(+), 26 deletions(-)
From: Marcel Ziswiler marcel.ziswiler@toradex.com
Update the distro config env memory layout for the Verdin iMX8M Mini and Verdin iMX8M Plus:
- loadaddr=0x48200000 allows for 128MB area for uncompressing (ie FIT images, kernel_comp_addr_r, kernel_comp_size) - fdt_addr_r = loadaddr + 128MB - allows for 128MB kernel - scriptaddr = fdt_addr_r + 512KB - allows for 512KB fdt - ramdisk_addr_r = scriptaddr + 512KB - allows for 512KB script
Memory layout taken from commit fd5c7173ade4 ("imx8m{m,n}_venice: update env memory layout").
Note that for our regular BSP Layers and Reference Images for Yocto Project an updated distro boot script is required (see meta-toradex-bsp-common/recipes-bsp/u-boot/u-boot-distro-boot).
Signed-off-by: Marcel Ziswiler marcel.ziswiler@toradex.com ---
configs/verdin-imx8mm_defconfig | 2 +- configs/verdin-imx8mp_defconfig | 2 +- include/configs/verdin-imx8mm.h | 10 ++++++---- include/configs/verdin-imx8mp.h | 10 ++++++---- 4 files changed, 14 insertions(+), 10 deletions(-)
diff --git a/configs/verdin-imx8mm_defconfig b/configs/verdin-imx8mm_defconfig index 275a29bf4f9..d1029371b6d 100644 --- a/configs/verdin-imx8mm_defconfig +++ b/configs/verdin-imx8mm_defconfig @@ -15,7 +15,7 @@ CONFIG_SPL_MMC=y CONFIG_SPL_SERIAL=y CONFIG_SPL_DRIVERS_MISC=y CONFIG_SPL=y -CONFIG_SYS_LOAD_ADDR=0x40480000 +CONFIG_SYS_LOAD_ADDR=0x48200000 CONFIG_SYS_MEMTEST_START=0x40000000 CONFIG_SYS_MEMTEST_END=0x80000000 CONFIG_DISTRO_DEFAULTS=y diff --git a/configs/verdin-imx8mp_defconfig b/configs/verdin-imx8mp_defconfig index 0804fbff915..8a6765fbf9d 100644 --- a/configs/verdin-imx8mp_defconfig +++ b/configs/verdin-imx8mp_defconfig @@ -21,7 +21,7 @@ CONFIG_SPL_DRIVERS_MISC=y CONFIG_SPL=y CONFIG_IMX_BOOTAUX=y CONFIG_SPL_IMX_ROMAPI_LOADADDR=0x48000000 -CONFIG_SYS_LOAD_ADDR=0x43500000 +CONFIG_SYS_LOAD_ADDR=0x48200000 CONFIG_SYS_MEMTEST_START=0x40000000 CONFIG_SYS_MEMTEST_END=0x80000000 CONFIG_DISTRO_DEFAULTS=y diff --git a/include/configs/verdin-imx8mm.h b/include/configs/verdin-imx8mm.h index 5b5fce9bda1..ec893763215 100644 --- a/include/configs/verdin-imx8mm.h +++ b/include/configs/verdin-imx8mm.h @@ -20,10 +20,12 @@ #endif
#define MEM_LAYOUT_ENV_SETTINGS \ - "fdt_addr_r=0x44000000\0" \ - "kernel_addr_r=0x42000000\0" \ - "ramdisk_addr_r=0x46400000\0" \ - "scriptaddr=0x46000000\0" + "fdt_addr_r=0x50200000\0" \ + "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ + "kernel_comp_addr_r=0x40200000\0" \ + "kernel_comp_size=0x08000000\0" \ + "ramdisk_addr_r=0x50300000\0" \ + "scriptaddr=0x50280000\0"
/* Enable Distro Boot */ #define BOOT_TARGET_DEVICES(func) \ diff --git a/include/configs/verdin-imx8mp.h b/include/configs/verdin-imx8mp.h index fca40beba18..959c15f598e 100644 --- a/include/configs/verdin-imx8mp.h +++ b/include/configs/verdin-imx8mp.h @@ -34,10 +34,12 @@ #endif /* CONFIG_CMD_NET */
#define MEM_LAYOUT_ENV_SETTINGS \ - "fdt_addr_r=0x43000000\0" \ - "kernel_addr_r=0x40000000\0" \ - "ramdisk_addr_r=0x46400000\0" \ - "scriptaddr=0x46000000\0" + "fdt_addr_r=0x50200000\0" \ + "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ + "kernel_comp_addr_r=0x40200000\0" \ + "kernel_comp_size=0x08000000\0" \ + "ramdisk_addr_r=0x50300000\0" \ + "scriptaddr=0x50280000\0"
/* Enable Distro Boot */ #define BOOT_TARGET_DEVICES(func) \
From: Marcel Ziswiler marcel.ziswiler@toradex.com
Prepare for optional job ring driver model. Sec may be initialized based on the job ring information processed from the device tree.
Signed-off-by: Marcel Ziswiler marcel.ziswiler@toradex.com ---
board/toradex/verdin-imx8mm/spl.c | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/board/toradex/verdin-imx8mm/spl.c b/board/toradex/verdin-imx8mm/spl.c index 243c97e0ba0..685ac94f4ca 100644 --- a/board/toradex/verdin-imx8mm/spl.c +++ b/board/toradex/verdin-imx8mm/spl.c @@ -56,6 +56,15 @@ void spl_dram_init(void)
void spl_board_init(void) { + if (IS_ENABLED(CONFIG_FSL_CAAM)) { + struct udevice *dev; + int ret; + + ret = uclass_get_device_by_driver(UCLASS_MISC, DM_DRIVER_GET(caam_jr), &dev); + if (ret) + printf("Failed to initialize %s: %d\n", dev->name, ret); + } + /* Serial download mode */ if (is_usb_boot()) { puts("Back to ROM, SDP\n");
From: Marcel Ziswiler marcel.ziswiler@toradex.com
- Annotate boot devices available in spl_board_boot_device(). - Drop SD3_BOOT/MMC3_BOOT not available for boot on Verdin iMX8M Mini.
Signed-off-by: Marcel Ziswiler marcel.ziswiler@toradex.com ---
board/toradex/verdin-imx8mm/spl.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/board/toradex/verdin-imx8mm/spl.c b/board/toradex/verdin-imx8mm/spl.c index 685ac94f4ca..fb9aae6c9c8 100644 --- a/board/toradex/verdin-imx8mm/spl.c +++ b/board/toradex/verdin-imx8mm/spl.c @@ -34,14 +34,11 @@ DECLARE_GLOBAL_DATA_PTR; int spl_board_boot_device(enum boot_device boot_dev_spl) { switch (boot_dev_spl) { - case MMC1_BOOT: + case MMC1_BOOT: /* eMMC */ return BOOT_DEVICE_MMC1; - case SD2_BOOT: + case SD2_BOOT: /* SD card */ case MMC2_BOOT: return BOOT_DEVICE_MMC2; - case SD3_BOOT: - case MMC3_BOOT: - return BOOT_DEVICE_MMC1; case USB_BOOT: return BOOT_DEVICE_BOARD; default: @@ -83,7 +80,6 @@ int board_fit_config_name_match(const char *name) } #endif
- __weak void board_early_init(void) { init_uart_clk(0);
From: Marcel Ziswiler marcel.ziswiler@toradex.com
- integrate bootcount using SNVS_LP general purpose register LPGPR0 - enable link-time optimisation - explicitly set a boot delay of one second - enable CRC32 and MD5 - enable command for low-level access to data in a partition - enable time commands - enable PMIC commands - improve ETHPRIME configuration - enable eMMC HS400 functionality - enable fixed PHY and MDIO driver model - remove stale PFUZE100 PMIC driver - enable thermal management unit driver - enable more USB host functionality - enable hexdump
Signed-off-by: Marcel Ziswiler marcel.ziswiler@toradex.com ---
configs/verdin-imx8mm_defconfig | 35 +++++++++++++++++++++++++++------ 1 file changed, 29 insertions(+), 6 deletions(-)
diff --git a/configs/verdin-imx8mm_defconfig b/configs/verdin-imx8mm_defconfig index d1029371b6d..e256e19f3a8 100644 --- a/configs/verdin-imx8mm_defconfig +++ b/configs/verdin-imx8mm_defconfig @@ -14,10 +14,14 @@ CONFIG_TARGET_VERDIN_IMX8MM=y CONFIG_SPL_MMC=y CONFIG_SPL_SERIAL=y CONFIG_SPL_DRIVERS_MISC=y +CONFIG_BOOTCOUNT_BOOTLIMIT=3 +CONFIG_SYS_BOOTCOUNT_ADDR=0x30370090 CONFIG_SPL=y +CONFIG_SYS_BOOTCOUNT_SINGLEWORD=y CONFIG_SYS_LOAD_ADDR=0x48200000 CONFIG_SYS_MEMTEST_START=0x40000000 CONFIG_SYS_MEMTEST_END=0x80000000 +CONFIG_LTO=y CONFIG_DISTRO_DEFAULTS=y CONFIG_FIT=y CONFIG_FIT_EXTERNAL_OFFSET=0x3000 @@ -25,7 +29,7 @@ CONFIG_FIT_VERBOSE=y CONFIG_SPL_LOAD_FIT=y # CONFIG_USE_SPL_FIT_GENERATOR is not set CONFIG_OF_SYSTEM_SETUP=y -# CONFIG_USE_BOOTCOMMAND is not set +CONFIG_BOOTDELAY=1 CONFIG_USE_PREBOOT=y CONFIG_PREBOOT="test -n ${fdtfile} || setenv fdtfile imx8mm-verdin-${variant}-${fdt_board}.dtb" CONFIG_LOG=y @@ -54,20 +58,26 @@ CONFIG_SYS_PBSIZE=2081 # CONFIG_BOOTM_NETBSD is not set CONFIG_CMD_ASKENV=y # CONFIG_CMD_EXPORTENV is not set -# CONFIG_CMD_CRC32 is not set +CONFIG_CRC32_VERIFY=y +CONFIG_CMD_MD5SUM=y +CONFIG_MD5SUM_VERIFY=y CONFIG_CMD_MEMTEST=y CONFIG_CMD_CLK=y CONFIG_CMD_FUSE=y CONFIG_CMD_GPIO=y CONFIG_CMD_I2C=y CONFIG_CMD_MMC=y +CONFIG_CMD_READ=y CONFIG_CMD_USB=y +CONFIG_CMD_BOOTCOUNT=y CONFIG_CMD_CACHE=y +CONFIG_CMD_TIME=y CONFIG_CMD_UUID=y +CONFIG_CMD_PMIC=y CONFIG_CMD_REGULATOR=y CONFIG_CMD_EXT4_WRITE=y # CONFIG_ISO_PARTITION is not set -# CONFIG_EFI_PARTITION is not set +# CONFIG_SPL_EFI_PARTITION is not set CONFIG_OF_CONTROL=y CONFIG_SPL_OF_CONTROL=y CONFIG_ENV_OVERWRITE=y @@ -76,11 +86,13 @@ CONFIG_SYS_RELOC_GD_ENV_ADDR=y CONFIG_SYS_MMC_ENV_PART=1 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y CONFIG_USE_ETHPRIME=y -CONFIG_ETHPRIME="FEC" +CONFIG_ETHPRIME="eth0" CONFIG_VERSION_VARIABLE=y CONFIG_IP_DEFRAG=y CONFIG_TFTP_BLOCKSIZE=4096 CONFIG_SPL_DM=y +CONFIG_BOOTCOUNT_LIMIT=y +CONFIG_SYS_BOOTCOUNT_MAGIC=0xB0C40000 CONFIG_SPL_CLK_COMPOSITE_CCF=y CONFIG_CLK_COMPOSITE_CCF=y CONFIG_SPL_CLK_IMX8MM=y @@ -91,12 +103,21 @@ CONFIG_DM_I2C=y CONFIG_MISC=y CONFIG_I2C_EEPROM=y CONFIG_SUPPORT_EMMC_BOOT=y +CONFIG_MMC_IO_VOLTAGE=y +CONFIG_SPL_MMC_IO_VOLTAGE=y +CONFIG_MMC_UHS_SUPPORT=y +CONFIG_SPL_MMC_UHS_SUPPORT=y +CONFIG_MMC_HS400_ES_SUPPORT=y +CONFIG_MMC_HS400_SUPPORT=y +CONFIG_SPL_MMC_HS400_SUPPORT=y CONFIG_FSL_USDHC=y CONFIG_PHYLIB=y CONFIG_PHY_ADDR_ENABLE=y CONFIG_PHY_MICREL=y CONFIG_PHY_MICREL_KSZ90X1=y +CONFIG_PHY_FIXED=y CONFIG_DM_ETH=y +CONFIG_DM_MDIO=y CONFIG_FEC_MXC=y CONFIG_MII=y CONFIG_PINCTRL=y @@ -106,7 +127,6 @@ CONFIG_POWER_DOMAIN=y CONFIG_IMX8M_POWER_DOMAIN=y CONFIG_DM_PMIC=y CONFIG_SPL_DM_PMIC_PCA9450=y -CONFIG_DM_PMIC_PFUZE100=y CONFIG_DM_REGULATOR=y CONFIG_DM_REGULATOR_FIXED=y CONFIG_DM_REGULATOR_GPIO=y @@ -117,8 +137,11 @@ CONFIG_SPL_SYSRESET=y CONFIG_SYSRESET_PSCI=y CONFIG_SYSRESET_WATCHDOG=y CONFIG_DM_THERMAL=y +CONFIG_IMX_TMU=y CONFIG_USB=y -# CONFIG_SPL_DM_USB is not set CONFIG_USB_EHCI_HCD=y +CONFIG_USB_KEYBOARD=y +CONFIG_USB_HOST_ETHER=y CONFIG_IMX_WATCHDOG=y +CONFIG_HEXDUMP=y CONFIG_OF_LIBFDT_OVERLAY=y
From: Marcel Ziswiler marcel.ziswiler@toradex.com
- integrate bootcount using SNVS_LP general purpose register LPGPR0 - enable CRC32 and MD5 - enable time commands - enable GPIO LED support - enable further eMMC HS400 functionality - enable fixed PHY and MDIO driver model - enable USB host functionality - enable thermal management unit driver - enable hexdump
Signed-off-by: Marcel Ziswiler marcel.ziswiler@toradex.com
---
configs/verdin-imx8mp_defconfig | 33 +++++++++++++++++++++++++++++---- 1 file changed, 29 insertions(+), 4 deletions(-)
diff --git a/configs/verdin-imx8mp_defconfig b/configs/verdin-imx8mp_defconfig index 8a6765fbf9d..2e213d41860 100644 --- a/configs/verdin-imx8mp_defconfig +++ b/configs/verdin-imx8mp_defconfig @@ -18,7 +18,10 @@ CONFIG_TARGET_VERDIN_IMX8MP=y CONFIG_SPL_MMC=y CONFIG_SPL_SERIAL=y CONFIG_SPL_DRIVERS_MISC=y +CONFIG_BOOTCOUNT_BOOTLIMIT=3 +CONFIG_SYS_BOOTCOUNT_ADDR=0x30370090 CONFIG_SPL=y +CONFIG_SYS_BOOTCOUNT_SINGLEWORD=y CONFIG_IMX_BOOTAUX=y CONFIG_SPL_IMX_ROMAPI_LOADADDR=0x48000000 CONFIG_SYS_LOAD_ADDR=0x48200000 @@ -65,7 +68,9 @@ CONFIG_SYS_PBSIZE=2081 # CONFIG_BOOTM_NETBSD is not set CONFIG_CMD_ASKENV=y # CONFIG_CMD_EXPORTENV is not set -# CONFIG_CMD_CRC32 is not set +CONFIG_CRC32_VERIFY=y +CONFIG_CMD_MD5SUM=y +CONFIG_MD5SUM_VERIFY=y CONFIG_CMD_MEMTEST=y CONFIG_CMD_CLK=y CONFIG_CMD_FUSE=y @@ -74,12 +79,14 @@ CONFIG_CMD_I2C=y CONFIG_CMD_MMC=y CONFIG_CMD_READ=y CONFIG_CMD_USB=y +CONFIG_CMD_BOOTCOUNT=y CONFIG_CMD_CACHE=y +CONFIG_CMD_TIME=y CONFIG_CMD_UUID=y CONFIG_CMD_REGULATOR=y CONFIG_CMD_EXT4_WRITE=y # CONFIG_ISO_PARTITION is not set -# CONFIG_EFI_PARTITION is not set +# CONFIG_SPL_EFI_PARTITION is not set CONFIG_OF_CONTROL=y CONFIG_SPL_OF_CONTROL=y CONFIG_ENV_OVERWRITE=y @@ -97,7 +104,7 @@ CONFIG_SPL_DM=y CONFIG_REGMAP=y CONFIG_SYSCON=y CONFIG_BOOTCOUNT_LIMIT=y -CONFIG_BOOTCOUNT_ENV=y +CONFIG_SYS_BOOTCOUNT_MAGIC=0xB0C40000 CONFIG_CLK_COMPOSITE_CCF=y CONFIG_CLK_IMX8MP=y CONFIG_GPIO_HOG=y @@ -106,30 +113,39 @@ CONFIG_DM_PCA953X=y CONFIG_DM_I2C=y # CONFIG_SPL_DM_I2C is not set CONFIG_SPL_SYS_I2C_LEGACY=y +CONFIG_LED=y +CONFIG_LED_GPIO=y CONFIG_MISC=y CONFIG_I2C_EEPROM=y CONFIG_SUPPORT_EMMC_BOOT=y CONFIG_MMC_IO_VOLTAGE=y +CONFIG_SPL_MMC_IO_VOLTAGE=y CONFIG_MMC_UHS_SUPPORT=y +CONFIG_SPL_MMC_UHS_SUPPORT=y CONFIG_MMC_HS400_ES_SUPPORT=y CONFIG_MMC_HS400_SUPPORT=y +CONFIG_SPL_MMC_HS400_SUPPORT=y CONFIG_FSL_USDHC=y CONFIG_PHY_ADDR_ENABLE=y CONFIG_PHY_MICREL=y CONFIG_PHY_MICREL_KSZ90X1=y +CONFIG_PHY_FIXED=y CONFIG_DM_ETH=y +CONFIG_DM_MDIO=y CONFIG_DM_ETH_PHY=y CONFIG_DWC_ETH_QOS=y CONFIG_DWC_ETH_QOS_IMX=y CONFIG_FEC_MXC=y CONFIG_RGMII=y CONFIG_MII=y +CONFIG_PHY_IMX8MQ_USB=y CONFIG_PINCTRL=y CONFIG_SPL_PINCTRL=y CONFIG_PINCTRL_IMX8M=y CONFIG_SPL_POWER_LEGACY=y CONFIG_POWER_DOMAIN=y CONFIG_IMX8M_POWER_DOMAIN=y +CONFIG_IMX8MP_HSIOMIX_BLKCTRL=y CONFIG_DM_REGULATOR=y CONFIG_DM_REGULATOR_FIXED=y CONFIG_DM_REGULATOR_GPIO=y @@ -141,8 +157,17 @@ CONFIG_SPL_SYSRESET=y CONFIG_SYSRESET_PSCI=y CONFIG_SYSRESET_WATCHDOG=y CONFIG_DM_THERMAL=y +CONFIG_IMX_TMU=y CONFIG_USB=y -# CONFIG_SPL_DM_USB is not set +CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_DWC3=y +CONFIG_USB_XHCI_DWC3_OF_SIMPLE=y CONFIG_USB_EHCI_HCD=y +CONFIG_MXC_USB_OTG_HACTIVE=y +CONFIG_USB_DWC3=y +CONFIG_USB_DWC3_GENERIC=y +CONFIG_USB_KEYBOARD=y +CONFIG_USB_HOST_ETHER=y CONFIG_IMX_WATCHDOG=y +CONFIG_HEXDUMP=y CONFIG_OF_LIBFDT_OVERLAY=y
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Marcel Ziswiler