From 5825737ee54e2b8beb4e361d03f096a554636ff3 Mon Sep 17 00:00:00 2001 From: Neha Malcom Francis Date: Wed, 15 Mar 2023 10:57:43 +0530 Subject: [PATCH] include: environment: ti: Use .env for environment variables Add K3 common environment variables to .env. We retain the old-style C environment .h files to maintain compatibility with other K3 boards that have not moved to using .env yet. Signed-off-by: Neha Malcom Francis Reviewed-by: Tom Rini --- include/environment/ti/k3_dfu.env | 30 +++++++++++ include/environment/ti/k3_rproc.env | 26 +++++++++ include/environment/ti/mmc.env | 61 ++++++++++++++++++++++ include/environment/ti/nand.env | 14 +++++ include/environment/ti/ti_armv7_common.env | 24 +++++++++ include/environment/ti/ufs.env | 22 ++++++++ 6 files changed, 177 insertions(+) create mode 100644 include/environment/ti/k3_dfu.env create mode 100644 include/environment/ti/k3_rproc.env create mode 100644 include/environment/ti/mmc.env create mode 100644 include/environment/ti/nand.env create mode 100644 include/environment/ti/ti_armv7_common.env create mode 100644 include/environment/ti/ufs.env diff --git a/include/environment/ti/k3_dfu.env b/include/environment/ti/k3_dfu.env new file mode 100644 index 0000000000..201529636c --- /dev/null +++ b/include/environment/ti/k3_dfu.env @@ -0,0 +1,30 @@ +dfu_alt_info_mmc= + boot part 1 1; + rootfs part 1 2; + tiboot3.bin fat 1 1; + tispl.bin fat 1 1; + u-boot.img fat 1 1; + uEnv.txt fat 1 1; + sysfw.itb fat 1 1 + +dfu_alt_info_emmc= + rawemmc raw 0 0x800000 mmcpart 1; + rootfs part 0 1 mmcpart 0; + tiboot3.bin.raw raw 0x0 0x400 mmcpart 1; + tispl.bin.raw raw 0x400 0x1000 mmcpart 1; + u-boot.img.raw raw 0x1400 0x2000 mmcpart 1; + u-env.raw raw 0x3400 0x100 mmcpart 1; + sysfw.itb.raw raw 0x3600 0x800 mmcpart 1 + +dfu_alt_info_ospi= + tiboot3.bin raw 0x0 0x080000; + tispl.bin raw 0x080000 0x200000; + u-boot.img raw 0x280000 0x400000; + u-boot-env raw 0x680000 0x020000; + sysfw.itb raw 0x6c0000 0x100000; + rootfs raw 0x800000 0x3800000 + +dfu_alt_info_ram= + tispl.bin ram 0x80080000 0x200000; + u-boot.img ram 0x81000000 0x400000 + diff --git a/include/environment/ti/k3_rproc.env b/include/environment/ti/k3_rproc.env new file mode 100644 index 0000000000..21dad7b241 --- /dev/null +++ b/include/environment/ti/k3_rproc.env @@ -0,0 +1,26 @@ +dorprocboot=0 +boot_rprocs= + if test ${dorprocboot} -eq 1 && test ${boot} = mmc; then + rproc init; + run boot_rprocs_mmc; + fi; +rproc_load_and_boot_one= + if load mmc ${bootpart} $loadaddr ${rproc_fw}; then + if rproc load ${rproc_id} ${loadaddr} ${filesize}; then + rproc start ${rproc_id} + fi; + fi +boot_rprocs_mmc= + env set rproc_id; + env set rproc_fw; + for i in ${rproc_fw_binaries} ; do + if test -z ${rproc_id} ; then + env set rproc_id $i; + else + env set rproc_fw $i; + run rproc_load_and_boot_one; + env set rproc_id; + env set rproc_fw; + fi; + done + diff --git a/include/environment/ti/mmc.env b/include/environment/ti/mmc.env new file mode 100644 index 0000000000..5677d057d8 --- /dev/null +++ b/include/environment/ti/mmc.env @@ -0,0 +1,61 @@ +mmcdev=0 +mmcrootfstype=ext4 rootwait +finduuid=part uuid ${boot} ${bootpart} uuid +args_mmc=run finduuid;setenv bootargs console=${console} + ${optargs} + root=PARTUUID=${uuid} rw + rootfstype=${mmcrootfstype} +loadbootscript=load mmc ${mmcdev} ${loadaddr} boot.scr +bootscript=echo Running bootscript from mmc${mmcdev} ...; + source ${loadaddr} +bootenvfile=uEnv.txt +importbootenv=echo Importing environment from mmc${mmcdev} ...; + env import -t ${loadaddr} ${filesize} +loadbootenv=fatload mmc ${mmcdev} ${loadaddr} ${bootenvfile} +loadimage=load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/${bootfile} +loadfdt=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile} +envboot=mmc dev ${mmcdev}; + if mmc rescan; then + echo SD/MMC found on device ${mmcdev}; + if run loadbootscript; then + run bootscript; + else + if run loadbootenv; then + echo Loaded env from ${bootenvfile}; + run importbootenv; + fi; + if test -n $uenvcmd; then + echo Running uenvcmd ...; + run uenvcmd; + fi; + fi; + fi; +mmcloados= + if test ${boot_fdt} = yes || test ${boot_fdt} = try; then + if run loadfdt; then + bootz ${loadaddr} - ${fdtaddr}; + else + if test ${boot_fdt} = try; then + bootz; + else + echo WARN: Cannot load the DT; + fi; + fi; + else + bootz; + fi; +mmcboot=mmc dev ${mmcdev}; + devnum=${mmcdev}; + devtype=mmc; + if mmc rescan; then + echo SD/MMC found on device ${mmcdev}; + if run loadimage; then + run args_mmc; + if test ${boot_fit} -eq 1; then + run run_fit; + else + run mmcloados; + fi; + fi; +fi; + diff --git a/include/environment/ti/nand.env b/include/environment/ti/nand.env new file mode 100644 index 0000000000..4e185c1b5f --- /dev/null +++ b/include/environment/ti/nand.env @@ -0,0 +1,14 @@ +mtdids=nor0=47040000.spi.0,nor0=47034000.hyperbus +mtdparts=mtdparts=47040000.spi.0:512k(ospi.tiboot3),2m(ospi.tispl),4m(ospi.u-boot),256k(ospi.env),256k(ospi.env.backup),57088k@8m(ospi.rootfs),256k(ospi.phypattern);47034000.hyperbus:512k(hbmc.tiboot3),2m(hbmc.tispl),4m(hbmc.u-boot),256k(hbmc.env),-@8m(hbmc.rootfs) +nandargs=setenv bootargs console=${console} + ${optargs} + root=${nandroot} + rootfstype=${nandrootfstype} +nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system,2048 +nandrootfstype=ubifs rootwait +nandboot=echo Booting from nand ...; + run nandargs; + nand read ${fdtaddr} NAND.u-boot-spl-os; + nand read ${loadaddr} NAND.kernel; + bootz ${loadaddr} - ${fdtaddr} + diff --git a/include/environment/ti/ti_armv7_common.env b/include/environment/ti/ti_armv7_common.env new file mode 100644 index 0000000000..4d334648c0 --- /dev/null +++ b/include/environment/ti/ti_armv7_common.env @@ -0,0 +1,24 @@ +loadaddr=0x82000000 +kernel_addr_r=0x82000000 +fdtaddr=0x88000000 +dtboaddr=0x89000000 +fdt_addr_r=0x88000000 +fdtoverlay_addr_r=0x89000000 +rdaddr=0x88080000 +ramdisk_addr_r=0x88080000 +scriptaddr=0x80000000 +pxefile_addr_r=0x80100000 +bootm_size=0x10000000 +boot_fdt=try + +boot_fit=0 +addr_fit=0x90000000 +name_fit=fitImage +update_to_fit=setenv loadaddr ${addr_fit}; setenv bootfile ${name_fit} +get_overlaystring= + for overlay in $name_overlays; + do; + setenv overlaystring ${overlaystring}'#'${overlay}; + done; +run_fit=bootm ${addr_fit}#conf-${fdtfile}${overlaystring} + diff --git a/include/environment/ti/ufs.env b/include/environment/ti/ufs.env new file mode 100644 index 0000000000..509a87b89e --- /dev/null +++ b/include/environment/ti/ufs.env @@ -0,0 +1,22 @@ +scsirootfstype=ext4 rootwait +ufs_finduuid=part uuid scsi ${bootpart} uuid +args_ufs=setenv devtype scsi;setenv bootpart 1:1; + run ufs_finduuid; + setenv bootargs console = ${console} + ${optargs} + root=PARTUUID=${uuid} rw + rootfstype=${scsirootfstype}; + setenv devtype scsi; + setenv bootpart 1:1 +init_ufs=ufs init; scsi scan; run args_ufs +get_kern_ufs=load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/${name_kern} +get_fdt_ufs=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile} +get_overlay_ufs= + fdt address ${fdtaddr}; + fdt resize 0x100000; + for overlay in $name_overlays; + do; + load scsi ${bootpart} ${dtboaddr} ${bootdir}/${overlay} && + fdt apply ${dtboaddr}; + done; + -- 2.39.5