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[17/17] include: configs: Update env for selecting right dtb

Message ID 20210626145602.15702-18-sinthu.raja@ti.com
State Changes Requested
Delegated to: Lokesh Vutla
Headers show
Series arm: k3-j721e: Add support for J721E EAIK | expand

Commit Message

Sinthu Raja June 26, 2021, 2:56 p.m. UTC 
From: Amarnath MB <amarnath.mb@ti.com>

Now that single defconfig can be used for booting J721E EVM and
EAIK, default device tree will not work for selecting dtb for
kernel. Update the findfdt env to select right dtb based on
board_name env variable.

Signed-off-by: Amarnath MB <amarnath.mb@ti.com>
Signed-off-by: Sinthu Raja <sinthu.raja@ti.com>
---
 include/configs/j721e_evm.h | 4 ++++
 1 file changed, 4 insertions(+)
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Patch

diff --git a/include/configs/j721e_evm.h b/include/configs/j721e_evm.h
index b707fc4e89..4de59dfe32 100644
--- a/include/configs/j721e_evm.h
+++ b/include/configs/j721e_evm.h
@@ -68,6 +68,10 @@ 
 	"default_device_tree=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0"	\
 	"findfdt="							\
 		"setenv name_fdt ${default_device_tree};"		\
+		"if test $board_name = j721e; then "			\
+			"setenv name_fdt k3-j721e-common-proc-board.dtb; fi;" \
+		"if test $board_name = j721e-eaik; then "		\
+			"setenv name_fdt k3-j721e-eaik.dtb; fi;"	\
 		"setenv fdtfile ${name_fdt}\0"				\
 	"name_kern=Image\0"						\
 	"console=ttyS2,115200n8\0"					\