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[10/13] configs: am65x_evm: Add support for DFU related configs

Message ID 20200702080233.27582-11-faiz_abbas@ti.com
State Changes Requested
Delegated to: Lokesh Vutla
Headers show
Series Add support for USB host and peripheral bootmodes on am65x-idk | expand

Commit Message

Faiz Abbas July 2, 2020, 8:02 a.m. UTC 
Add offset and environment related configs used for booting
from DFU.

Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
---
 include/configs/am65x_evm.h | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)
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Patch

diff --git a/include/configs/am65x_evm.h b/include/configs/am65x_evm.h
index 19d861d402..5435ef85c7 100644
--- a/include/configs/am65x_evm.h
+++ b/include/configs/am65x_evm.h
@@ -22,6 +22,9 @@ 
 #ifdef CONFIG_TARGET_AM654_A53_EVM
 #define CONFIG_SYS_INIT_SP_ADDR         (CONFIG_SPL_TEXT_BASE +	\
 					 CONFIG_SYS_K3_NON_SECURE_MSRAM_SIZE)
+/* Image load address in RAM for DFU boot*/
+#define CONFIG_SPL_LOAD_FIT_ADDRESS     0x81000000
+#define CONFIG_SYS_DFU_DATA_BUF_SIZE	0x20000
 #else
 /*
  * Maximum size in memory allocated to the SPL BSS. Keep it as tight as
@@ -44,6 +47,9 @@ 
 /* Configure R5 SPL post-relocation malloc pool in DDR */
 #define CONFIG_SYS_SPL_MALLOC_START	0x84000000
 #define CONFIG_SYS_SPL_MALLOC_SIZE	SZ_16M
+/* Image load address in RAM for DFU boot*/
+#define CONFIG_SPL_LOAD_FIT_ADDRESS     0x80080000
+#define CONFIG_SYS_DFU_DATA_BUF_SIZE	0x5000
 #endif
 
 #ifdef CONFIG_SYS_K3_SPL_ATF
@@ -124,8 +130,8 @@ 
 		"rootfstype=ubifs root=ubi0:rootfs rw ubi.mtd=ospi.rootfs\0"
 
 #define EXTRA_ENV_DFUARGS						\
-	"dfu_bufsiz=0x20000\0"						\
 	DFU_ALT_INFO_MMC						\
+	DFU_ALT_INFO_RAM						\
 	DFU_ALT_INFO_EMMC						\
 	DFU_ALT_INFO_OSPI