[PATCH] configs: lx2160a: load device-tree in RAM for distro boot

Priyanka Jain priyanka.jain at nxp.com
Wed Aug 18 09:07:03 CEST 2021


Update boot-commands to load device-tree from
boot-device at 'fdt_addr_r' address in DDR
during distro-boot.

Signed-off-by: Priyanka Jain <priyanka.jain at nxp.com>
---
 include/configs/lx2160a_common.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/configs/lx2160a_common.h b/include/configs/lx2160a_common.h
index 93391235bb..d8c37853a2 100644
--- a/include/configs/lx2160a_common.h
+++ b/include/configs/lx2160a_common.h
@@ -199,6 +199,7 @@ int select_i2c_ch_pca9547_sec(unsigned char ch);
 #define XSPI_MC_INIT_CMD				\
 	"sf probe 0:0 && "				\
 	"sf read 0x80640000 0x640000 0x80000 && "	\
+	"sf read $fdt_addr_r 0xf00000 0x10000 && "	\
 	"env exists secureboot && "			\
 	"esbc_validate 0x80640000 && "			\
 	"esbc_validate 0x80680000; "			\
@@ -209,6 +210,7 @@ int select_i2c_ch_pca9547_sec(unsigned char ch);
 #define SD_MC_INIT_CMD				\
 	"mmc read 0x80a00000 0x5000 0x1200;"	\
 	"mmc read 0x80e00000 0x7000 0x800;"	\
+	"mmc read $fdt_addr_r 0x7800 0x400;"	\
 	"env exists secureboot && "		\
 	"mmc read 0x80640000 0x3200 0x20 && "	\
 	"mmc read 0x80680000 0x3400 0x20 && "	\
@@ -219,6 +221,7 @@ int select_i2c_ch_pca9547_sec(unsigned char ch);
 #define SD2_MC_INIT_CMD				\
 	"mmc dev 1; mmc read 0x80a00000 0x5000 0x1200;"	\
 	"mmc read 0x80e00000 0x7000 0x800;"	\
+	"mmc read $fdt_addr_r 0x7800 0x400;"	\
 	"env exists secureboot && "		\
 	"mmc read 0x80640000 0x3200 0x20 && "	\
 	"mmc read 0x80680000 0x3400 0x20 && "	\
-- 
2.17.1



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