[PATCH 3/3] board: ti: am335x: Add support for BBE Extended WiFi

[Paul Barker <paul.barker@sancloud.com>]

The Sancloud BeagleBone Enhanced Extended WiFi (BBE Extended WiFi) has
its own devicetree file and the board can be identified by the 2nd
letter of the config string within the common EEPROM.

Signed-off-by: Paul Barker <paul.barker@sancloud.com>
---
 board/ti/am335x/board.c      | 10 ++++++++--
 include/configs/am335x_evm.h |  2 ++
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/board/ti/am335x/board.c b/board/ti/am335x/board.c
index dd54f4d457a6..7c0545892c95 100644
--- a/board/ti/am335x/board.c
+++ b/board/ti/am335x/board.c
@@ -828,10 +828,16 @@ int board_late_init(void)
 	if (board_is_bben()) {
 		char subtype_id = board_ti_get_config()[1];
 
-		if (subtype_id == 'L')
+		switch (subtype_id) {
+		case 'L':
 			name = "BBELITE";
-		else
+			break;
+		case 'I':
+			name = "BBE_EX_WIFI";
+			break;
+		default:
 			name = "BBEN";
+		}
 	}
 	set_board_info_env(name);
 
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h
index 746d11b0a9b2..fd5b209a52db 100644
--- a/include/configs/am335x_evm.h
+++ b/include/configs/am335x_evm.h
@@ -136,6 +136,8 @@
 			"setenv fdtfile am335x-sancloud-bbe.dtb; fi; " \
 		"if test $board_name = BBELITE; then " \
 			"setenv fdtfile am335x-sancloud-bbe-lite.dtb; fi; " \
+		"if test $board_name = BBE_EX_WIFI; then " \
+			"setenv fdtfile am335x-sancloud-bbe-extended-wifi.dtb; fi; " \
 		"if test $board_name = A33515BB; then " \
 			"setenv fdtfile am335x-evm.dtb; fi; " \
 		"if test $board_name = A335X_SK; then " \
-- 
2.32.0