From 10e5fe32f0f54cac1a62c8b964839318d7aa7f1d Mon Sep 17 00:00:00 2001
From: Nikhil M Jain <n-jain1@ti.com>
Date: Tue, 21 Mar 2023 18:23:30 +0530
Subject: [PATCH] include: configs: am65x_evm: Change to using .env

Move to using .env file for setting up environment variables for am65x.

Signed-off-by: Nikhil M Jain <n-jain1@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
---
 board/ti/am65x/am65x.env    | 47 +++++++++++++++++++++++++
 include/configs/am65x_evm.h | 68 -------------------------------------
 2 files changed, 47 insertions(+), 68 deletions(-)
 create mode 100644 board/ti/am65x/am65x.env

diff --git a/board/ti/am65x/am65x.env b/board/ti/am65x/am65x.env
new file mode 100644
index 0000000000..a048b47071
--- /dev/null
+++ b/board/ti/am65x/am65x.env
@@ -0,0 +1,47 @@
+#include <environment/ti/ti_armv7_common.env>
+#include <environment/ti/mmc.env>
+#include <environment/ti/k3_dfu.env>
+#if CONFIG_CMD_REMOTEPROC
+#include <environment/ti/k3_rproc.env>
+#endif
+
+findfdt=
+	setenv name_fdt k3-am654-base-board.dtb;
+	setenv fdtfile ${name_fdt}
+name_kern=Image
+console=ttyS2,115200n8
+args_all=setenv optargs ${optargs} earlycon=ns16550a,mmio32,0x02800000
+	${mtdparts}
+run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}
+
+boot=mmc
+mmcdev=1
+bootpart=1:2
+bootdir=/boot
+rd_spec=-
+init_mmc=run args_all args_mmc
+get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt}
+get_overlay_mmc=
+	fdt address ${fdtaddr};
+	fdt resize 0x100000;
+	for overlay in $name_overlays;
+	do;
+	load mmc ${bootpart} ${dtboaddr} ${bootdir}/${overlay} &&
+	fdt apply ${dtboaddr};
+	done;
+get_kern_mmc=load mmc ${bootpart} ${loadaddr}
+	${bootdir}/${name_kern}
+get_fit_mmc=load mmc ${bootpart} ${addr_fit}
+	${bootdir}/${name_fit}
+partitions=name=root,start=0,size=-,uuid=${uuid_gpt_rootfs}
+
+init_ubi=
+    run args_all args_ubi;
+    sf probe;
+    ubi part ospi.rootfs;
+    ubifsmount ubi:rootfs;
+get_kern_ubi=ubifsload ${loadaddr} ${bootdir}/${name_kern}
+get_fdt_ubi=ubifsload ${fdtaddr} ${bootdir}/${name_fdt}
+args_ubi=setenv bootargs console=${console} ${optargs}
+rootfstype=ubifs root=ubi0:rootfs rw ubi.mtd=ospi.rootfs
+
diff --git a/include/configs/am65x_evm.h b/include/configs/am65x_evm.h
index 33dd6cfdfa..c54957300a 100644
--- a/include/configs/am65x_evm.h
+++ b/include/configs/am65x_evm.h
@@ -17,66 +17,6 @@
 /* DDR Configuration */
 #define CFG_SYS_SDRAM_BASE1		0x880000000
 
-#define PARTS_DEFAULT \
-	/* Linux partitions */ \
-	"name=rootfs,start=0,size=-,uuid=${uuid_gpt_rootfs}\0"
-
-/* U-Boot general configuration */
-#define EXTRA_ENV_AM65X_BOARD_SETTINGS					\
-	"findfdt="							\
-		"setenv name_fdt k3-am654-base-board.dtb;"		\
-		"setenv fdtfile ${name_fdt}\0"				\
-	"name_kern=Image\0"						\
-	"console=ttyS2,115200n8\0"					\
-	"stdin=serial,usbkbd\0"						\
-	"args_all=setenv optargs earlycon=ns16550a,mmio32,0x02800000 "  \
-		"${mtdparts}\0"						\
-	"run_kern=booti ${loadaddr} ${rd_spec} ${fdtaddr}\0"		\
-
-/* U-Boot MMC-specific configuration */
-#define EXTRA_ENV_AM65X_BOARD_SETTINGS_MMC				\
-	"boot=mmc\0"							\
-	"mmcdev=1\0"							\
-	"bootpart=1:2\0"						\
-	"bootdir=/boot\0"						\
-	"rd_spec=-\0"							\
-	"init_mmc=run args_all args_mmc\0"				\
-	"get_fdt_mmc=load mmc ${bootpart} ${fdtaddr} ${bootdir}/${name_fdt}\0" \
-	"get_overlay_mmc="						\
-		"fdt address ${fdtaddr};"				\
-		"fdt resize 0x100000;"					\
-		"for overlay in $name_overlays;"			\
-		"do;"							\
-		"load mmc ${bootpart} ${dtboaddr} ${bootdir}/${overlay};"	\
-		"fdt apply ${dtboaddr};"				\
-		"done;\0"						\
-	"get_kern_mmc=load mmc ${bootpart} ${loadaddr} "		\
-		"${bootdir}/${name_kern}\0"				\
-	"get_fit_mmc=load mmc ${bootpart} ${addr_fit} "			\
-		"${bootdir}/${name_fit}\0"				\
-	"partitions=" PARTS_DEFAULT
-
-#ifdef DEFAULT_RPROCS
-#undef DEFAULT_RPROCS
-#endif
-#define DEFAULT_RPROCS	""						\
-		"0 /lib/firmware/am65x-mcu-r5f0_0-fw "			\
-		"1 /lib/firmware/am65x-mcu-r5f0_1-fw "
-
-#define EXTRA_ENV_AM65X_BOARD_SETTINGS_UBI				\
-	"init_ubi=run args_all args_ubi; sf probe; "			\
-		"ubi part ospi.rootfs; ubifsmount ubi:rootfs;\0"	\
-	"get_kern_ubi=ubifsload ${loadaddr} ${bootdir}/${name_kern}\0"	\
-	"get_fdt_ubi=ubifsload ${fdtaddr} ${bootdir}/${name_fdt}\0"	\
-	"args_ubi=setenv bootargs console=${console} ${optargs} "	\
-		"rootfstype=ubifs root=ubi0:rootfs rw ubi.mtd=ospi.rootfs\0"
-
-#define EXTRA_ENV_DFUARGS						\
-	DFU_ALT_INFO_MMC						\
-	DFU_ALT_INFO_RAM						\
-	DFU_ALT_INFO_EMMC						\
-	DFU_ALT_INFO_OSPI
-
 #ifdef CONFIG_TARGET_AM654_A53_EVM
 #define BOOT_TARGET_DEVICES(func) \
 	func(MMC, mmc, 1) \
@@ -89,14 +29,6 @@
 
 /* Incorporate settings into the U-Boot environment */
 #define CFG_EXTRA_ENV_SETTINGS					\
-	DEFAULT_LINUX_BOOT_ENV						\
-	DEFAULT_MMC_TI_ARGS						\
-	DEFAULT_FIT_TI_ARGS						\
-	EXTRA_ENV_AM65X_BOARD_SETTINGS					\
-	EXTRA_ENV_AM65X_BOARD_SETTINGS_MMC				\
-	EXTRA_ENV_AM65X_BOARD_SETTINGS_UBI				\
-	EXTRA_ENV_RPROC_SETTINGS					\
-	EXTRA_ENV_DFUARGS						\
 	BOOTENV
 
 /* Now for the remaining common defines */
-- 
2.39.5