configs: am62px: add android support

Add Android bootflow support for AM62PX SoC.

Signed-off-by: Guillaume La Roque <glaroque@baylibre.com>
Signed-off-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>

board/ti/am62px/am62px.env

@@ -21,3 +21,7 @@ mmcdev=1
 bootpart=1:2
 bootdir=/boot
 rd_spec=-
+
+#if CONFIG_CMD_ABOOTIMG
+#include <environment/ti/mmc_android.env>
+#endif

include/configs/am62px_evm.h

@@ -14,4 +14,9 @@
 /* Now for the remaining common defines */
 #include <configs/ti_armv7_common.h>
 
+/* include Android related settings */
+#if CONFIG_CMD_ABOOTIMG
+#include <configs/am62x_evm_android.h>
+#endif
+
 #endif /* __CONFIG_AM62PX_EVM_H */

include/configs/am62x_evm_android.h

@@ -80,6 +80,9 @@
 	"elif test $board_name =  am62x_beagleplay; then " \
 		"echo \"  Reading DTB for am62x_beagleplay...\"; " \
 		"setenv dtb_index 2;" \
+	"elif test $board_name =  am62px; then " \
+		"echo \"  Reading DTB for am62px...\"; " \
+		"setenv dtb_index 3;" \
 	"else " \
 		"echo Error: Android boot is not supported for $board_name; " \
 		"exit; " \