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configs: am65x_evm: Add support for DFU related configs

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Add offset and environment related configs used for booting
from DFU.

Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
This commit is contained in:
Faiz Abbas 2020-08-03 11:35:13 +05:30 • committed by Lokesh Vutla
parent c20aee3e28
commit b528c725e7
1 changed files with 3 additions and 1 deletions
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4
include/configs/am65x_evm.h
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@ -22,6 +22,7 @@
#ifdef CONFIG_TARGET_AM654_A53_EVM
#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SPL_TEXT_BASE + \
CONFIG_SYS_K3_NON_SECURE_MSRAM_SIZE)
#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 +45,7 @@
/* Configure R5 SPL post-relocation malloc pool in DDR */
#define CONFIG_SYS_SPL_MALLOC_START 0x84000000
#define CONFIG_SYS_SPL_MALLOC_SIZE SZ_16M
#define CONFIG_SYS_DFU_DATA_BUF_SIZE 0x5000
#endif
#ifdef CONFIG_SYS_K3_SPL_ATF
@ -124,8 +126,8 @@
"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