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soc: nxp_imx: fix ENET_PLL selection for MIMXRT1021

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Kconfig currently emits a warning when building for a MIMXRT1021 SoC:

  warning: INIT_ENET_PLL (defined at
  soc/arm/nxp_imx/rt/Kconfig.defconfig.mimxrt1052:66) has direct
  dependencies NET_L2_ETHERNET && SOC_MIMXRT1052 && SOC_SERIES_IMX_RT
  with value n, but is currently being y-selected by the following
  symbols:
   - SOC_MIMXRT1021 (defined at soc/arm/nxp_imx/rt/Kconfig.soc:12),
  with value y, direct dependencies <choice> (value: y), and select
  condition <choice> (value: y)

This is due to the fact the ENET PLL is the one used by the ARM core on
the MIMXRT1021 so it is always enabled, while it is declared protected
by NET_L2_ETHERNET and SOC_SERIES_IMX_RT.

Fix that by declaring the symbol in Kconfig.defconfig.series.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Aurelien Jarno 2019-01-20 21:14:08 +01:00 • committed by Maureen Helm
commit 17f4d6bec7
1 changed files with 2 additions and 0 deletions
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soc/arm/nxp_imx/rt/Kconfig.defconfig.series
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@ -18,6 +18,8 @@ config NUM_IRQS
config TEXT_SECTION_OFFSET
default 0x2000 if BOOT_FLEXSPI_NOR || BOOT_SEMC_NOR
config INIT_ENET_PLL
source "soc/arm/nxp_imx/rt/Kconfig.defconfig.mimxrt*"
endif # SOC_SERIES_IMX_RT