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 <n-francis@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/include/environment/ti/ufs.env b/include/environment/ti/ufs.env
new file mode 100644
index 0000000..509a87b
--- /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;
+