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boards: nxp: rt1170_evk: Enable XMCD as bootheader by default

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Configure to use XMCD as the bootheader by default instead of DCD. As
XMCD gives a better SDRAM memory access speed.
As an example, the Pixel Processing Pipeline is 13 ms faster with XMCD
compared to DCD as the bootheader.

Signed-off-by: Trung Hieu Le <trunghieu.le@nxp.com>
This commit is contained in:
Trung Hieu Le 2024-04-25 15:56:22 +02:00 • committed by Alberto Escolar
commit dffa4e2cb7
1 changed files with 2 additions and 2 deletions
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4
boards/nxp/mimxrt1170_evk/Kconfig.defconfig
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@ -5,8 +5,8 @@
if BOARD_MIMXRT1170_EVK
# Only use DCD when booting primary core (M7)
config DEVICE_CONFIGURATION_DATA
# Use External Memory Configuration Data (XMCD) by default when booting primary core (M7)
config EXTERNAL_MEM_CONFIG_DATA
default y if CPU_CORTEX_M7
config NXP_IMX_EXTERNAL_SDRAM