HRPN-704 imx93_evk: Use variable instead of hard-coded dtb in jh boot…

… command Currently, `imx93-11x11-evk-root.dtb` is hard-coded in the jailhouse boot command. Using a `jh_root_dtb` variable instead allows a simple update of the same for the user to fetch a custom DTB file for the root cell, while using the same jailhouse boot command. Signed-off-by: Stephane Viau <[email protected]>
nxp-imx · Jan 30, 2023 · 5e2cfe2 · 5e2cfe2
1 parent dd03653
commit 5e2cfe2
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/include/configs/imx93_evk.h b/include/configs/imx93_evk.h
@@ -49,12 +49,15 @@
 #define BOOTENV
 #endif
 
+#define JH_ROOT_DTB    "imx93-11x11-evk-root.dtb"
+
 #define JAILHOUSE_ENV \
-	"jh_mmcboot=setenv fdtfile imx93-11x11-evk-root.dtb; " \
+	"jh_root_dtb=" JH_ROOT_DTB "\0" \
+	"jh_mmcboot=setenv fdtfile ${jh_root_dtb}; " \
 		    "setenv jh_clk clk_ignore_unused mem=1248MB kvm-arm.mode=nvhe; " \
 		    "if run loadimage; then run mmcboot;" \
 		    "else run jh_netboot; fi; \0" \
-	"jh_netboot=setenv fdtfile imx93-11x11-evk-root.dtb; " \
+	"jh_netboot=setenv fdtfile ${jh_root_dtb}; " \
 		    "setenv jh_clk clk_ignore_unused mem=1248MB kvm-arm.mode=nvhe; run netboot; \0 "
 
 #define CONFIG_MFG_ENV_SETTINGS \