[PATCH 12/13] imx8m_evk: Select OF_LIVE
Peng Fan (OSS)
peng.fan at oss.nxp.com
Sat May 23 15:39:55 CEST 2026
From: Peng Fan <peng.fan at nxp.com>
Enable the live DT to reduce the DT parsing time.
Test data on i.MX8MP shows that boot time is decreased by ~%6
Signed-off-by: Peng Fan <peng.fan at nxp.com>
---
configs/imx8mm_evk_defconfig | 1 +
configs/imx8mm_evk_fspi_defconfig | 1 +
configs/imx8mn_ddr4_evk_defconfig | 1 +
configs/imx8mn_evk_defconfig | 1 +
configs/imx8mp_evk_defconfig | 1 +
configs/imx8mq_evk_defconfig | 1 +
6 files changed, 6 insertions(+)
diff --git a/configs/imx8mm_evk_defconfig b/configs/imx8mm_evk_defconfig
index 953968c9092..33c1ae625a4 100644
--- a/configs/imx8mm_evk_defconfig
+++ b/configs/imx8mm_evk_defconfig
@@ -71,6 +71,7 @@ CONFIG_CMD_REGULATOR=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_OF_CONTROL=y
CONFIG_SPL_OF_CONTROL=y
+CONFIG_OF_LIVE=y
CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_ENV_RELOC_GD_ENV_ADDR=y
diff --git a/configs/imx8mm_evk_fspi_defconfig b/configs/imx8mm_evk_fspi_defconfig
index 79abe3bfeeb..94174916786 100644
--- a/configs/imx8mm_evk_fspi_defconfig
+++ b/configs/imx8mm_evk_fspi_defconfig
@@ -59,6 +59,7 @@ CONFIG_CMD_CACHE=y
CONFIG_CMD_REGULATOR=y
CONFIG_OF_CONTROL=y
CONFIG_SPL_OF_CONTROL=y
+CONFIG_OF_LIVE=y
CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_ENV_RELOC_GD_ENV_ADDR=y
diff --git a/configs/imx8mn_ddr4_evk_defconfig b/configs/imx8mn_ddr4_evk_defconfig
index 63e75aaf7a6..033d1670d47 100644
--- a/configs/imx8mn_ddr4_evk_defconfig
+++ b/configs/imx8mn_ddr4_evk_defconfig
@@ -62,6 +62,7 @@ CONFIG_CMD_REGULATOR=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_OF_CONTROL=y
CONFIG_SPL_OF_CONTROL=y
+CONFIG_OF_LIVE=y
CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_ENV_REDUNDANT=y
diff --git a/configs/imx8mn_evk_defconfig b/configs/imx8mn_evk_defconfig
index 152f04953f8..b7bee8cf276 100644
--- a/configs/imx8mn_evk_defconfig
+++ b/configs/imx8mn_evk_defconfig
@@ -80,6 +80,7 @@ CONFIG_CMD_REGULATOR=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_OF_CONTROL=y
CONFIG_SPL_OF_CONTROL=y
+CONFIG_OF_LIVE=y
CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_ENV_REDUNDANT=y
diff --git a/configs/imx8mp_evk_defconfig b/configs/imx8mp_evk_defconfig
index 7af538ee367..d176b42e83d 100644
--- a/configs/imx8mp_evk_defconfig
+++ b/configs/imx8mp_evk_defconfig
@@ -75,6 +75,7 @@ CONFIG_CMD_REGULATOR=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_OF_CONTROL=y
CONFIG_SPL_OF_CONTROL=y
+CONFIG_OF_LIVE=y
CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_ENV_REDUNDANT=y
diff --git a/configs/imx8mq_evk_defconfig b/configs/imx8mq_evk_defconfig
index dd0c615032a..d041fbd8268 100644
--- a/configs/imx8mq_evk_defconfig
+++ b/configs/imx8mq_evk_defconfig
@@ -70,6 +70,7 @@ CONFIG_CMD_REGULATOR=y
CONFIG_CMD_EXT4_WRITE=y
CONFIG_OF_CONTROL=y
CONFIG_SPL_OF_CONTROL=y
+CONFIG_OF_LIVE=y
CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_MMC=y
CONFIG_ENV_REDUNDANT=y
--
2.51.0
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