diff options
| author | Luo Ji <ji.luo@nxp.com> | 2018-09-11 16:59:46 +0800 |
|---|---|---|
| committer | Luo Ji <ji.luo@nxp.com> | 2018-09-12 14:55:20 +0800 |
| commit | abe6d873d1f540b4b1e598d8079d3426c1feabd0 (patch) | |
| tree | d34e290975acf85e404ad54d8efd983337ec1458 /configs | |
| parent | 13fccde4c694453a3a038c4fb5fdb38cb7327747 (diff) | |
MA-12664 Refine dts file for android auto
Remove some unnecessary nodes based on default dts file to reduce
u-boot boot time, add node '/config/load-environment' and set its
value as '0' to tell u-boot not to load environment variables from
eMMC.
This commit can save about 220ms on imx8qxp and about 270ms on imx8qm..
Test: Boots ok on both imx8qm/imx8qxp.
Change-Id: If2010e0a537a6ae322f51c771d2eee723a089e50
Signed-off-by: Luo Ji <ji.luo@nxp.com>
Diffstat (limited to 'configs')
| -rw-r--r-- | configs/imx8qm_mek_androidauto_defconfig | 2 | ||||
| -rw-r--r-- | configs/imx8qxp_mek_androidauto_defconfig | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/configs/imx8qm_mek_androidauto_defconfig b/configs/imx8qm_mek_androidauto_defconfig index 1b0393dac0..3f5b74765d 100644 --- a/configs/imx8qm_mek_androidauto_defconfig +++ b/configs/imx8qm_mek_androidauto_defconfig @@ -1,6 +1,6 @@ CONFIG_ARM=y CONFIG_ARCH_IMX8=y -CONFIG_DEFAULT_DEVICE_TREE="fsl-imx8qm-mek" +CONFIG_DEFAULT_DEVICE_TREE="fsl-imx8qm-mek-auto" CONFIG_SYS_EXTRA_OPTIONS="ANDROID_AUTO_SUPPORT" CONFIG_TARGET_IMX8QM_MEK=y CONFIG_SYS_TEXT_BASE=0x80020000 diff --git a/configs/imx8qxp_mek_androidauto_defconfig b/configs/imx8qxp_mek_androidauto_defconfig index 59ca37880b..79922a03a6 100644 --- a/configs/imx8qxp_mek_androidauto_defconfig +++ b/configs/imx8qxp_mek_androidauto_defconfig @@ -1,6 +1,6 @@ CONFIG_ARM=y CONFIG_ARCH_IMX8=y -CONFIG_DEFAULT_DEVICE_TREE="fsl-imx8qxp-mek" +CONFIG_DEFAULT_DEVICE_TREE="fsl-imx8qxp-mek-auto" CONFIG_SYS_EXTRA_OPTIONS="ANDROID_AUTO_SUPPORT" CONFIG_TARGET_IMX8QXP_MEK=y CONFIG_SYS_TEXT_BASE=0x80020000 |