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soc: kinetis: disable on reset NMI and EzPort

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- Disables on reset NMI and EzPort.
- Fixes possible reset and power-on issues.
- Already applied for K64, now applying for the rest of Kinetis.

Signed-off-by: Andrej Butok <andrey.butok@nxp.com>
This commit is contained in:
Andrej Butok 2024-10-18 15:21:10 +02:00 • committed by Fabio Baltieri
commit 03628a4102
7 changed files with 47 additions and 7 deletions
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6
soc/nxp/kinetis/k2x/Kconfig.defconfig
View file

@ -23,4 +23,10 @@ config NUM_IRQS
config CPU_HAS_CUSTOM_FIXED_SOC_MPU_REGIONS
default y if SOC_MK22F12
# The flash option register (FOPT) boot options
# 1111 1001 - Set NMI pin/interrupts and EzPort reset default to disabled
config KINETIS_FLASH_CONFIG_FOPT
default 0xF9
depends on KINETIS_FLASH_CONFIG
endif # SOC_SERIES_KINETIS_K2X

5
soc/nxp/kinetis/k8x/Kconfig.defconfig
View file

@ -13,8 +13,11 @@ config NUM_IRQS
config CPU_HAS_CUSTOM_FIXED_SOC_MPU_REGIONS
default y
# The flash option register (FOPT) boot options
# 0011 1001 - Boot from Internal Flash.
# Set NMI pin/interrupts to disabled.
config KINETIS_FLASH_CONFIG_FOPT
default 0x3f
default 0x3B
depends on KINETIS_FLASH_CONFIG
config GPIO

5
soc/nxp/kinetis/ke1xf/Kconfig.defconfig
View file

@ -23,8 +23,11 @@ config NUM_IRQS
config CPU_HAS_CUSTOM_FIXED_SOC_MPU_REGIONS
default y
# The flash option register (FOPT) boot options
# 0111 1011 - Boot from Internal Flash.
# Set NMI pin/interrupts to disabled.
config KINETIS_FLASH_CONFIG_FOPT
default 0x7d
default 0x7B
depends on KINETIS_FLASH_CONFIG
config PWM_MCUX_PWT

9
soc/nxp/kinetis/ke1xz/Kconfig.defconfig
View file

@ -22,14 +22,13 @@ config NUM_IRQS
config CPU_HAS_CUSTOM_FIXED_SOC_MPU_REGIONS
default y
# This Kconfig is SOC Specific and configures the MCU at boot time
# This SOC is configured via the following bits
# The flash option register (FOPT) boot options:
# 0000 0001 - Normal Boot
# 0000 0100 - Enable Interrupts
# 0000 0000 - Set NMI pin/interrupts to disabled
# 0000 1000 - Allow Reset detection from RESET_Pin
# 0111 0000 - Reserved for Future Expansion
# 1111 0010 - Reserved for Future Expansion
config KINETIS_FLASH_CONFIG_FOPT
default 0x7d
default 0xFB
depends on KINETIS_FLASH_CONFIG
endif # SOC_SERIES_KE1XZ

7
soc/nxp/kinetis/kl2x/Kconfig.defconfig
View file

@ -8,4 +8,11 @@ if SOC_SERIES_KINETIS_KL2X
config NUM_IRQS
default 32 if SOC_MKL25Z4
# The flash option register (FOPT) boot options
# 0011 1011 - Boot from Internal Flash.
# Set NMI pin/interrupts to disabled.
config KINETIS_FLASH_CONFIG_FOPT
default 0x3B
depends on KINETIS_FLASH_CONFIG
endif # SOC_SERIES_KINETIS_KL2X

6
soc/nxp/kinetis/kv5x/Kconfig.defconfig
View file

@ -13,4 +13,10 @@ config NUM_IRQS
config GPIO
default y
# The flash option register (FOPT) boot options
# 1111 1011 - Set NMI pin/interrupts to disabled.
config KINETIS_FLASH_CONFIG_FOPT
default 0xFB
depends on KINETIS_FLASH_CONFIG
endif # SOC_SERIES_KINETIS_KV5X

16
soc/nxp/kinetis/kwx/Kconfig.defconfig
View file

@ -25,6 +25,22 @@ choice RNG_GENERATOR_CHOICE
default XOSHIRO_RANDOM_GENERATOR
endchoice
# The flash option register (FOPT) boot options
# 1111 1011 - Set NMI pin/interrupts to disabled.
config KINETIS_FLASH_CONFIG_FOPT
default 0xFB
depends on KINETIS_FLASH_CONFIG
endif # SOC_MKW40Z4 || SOC_MKW41Z4
if SOC_MKW22D5 || SOC_MKW24D5
# The flash option register (FOPT) boot options
# 1111 1001 - Set NMI pin/interrupts and EzPort reset default to disabled
config KINETIS_FLASH_CONFIG_FOPT
default 0xF9
depends on KINETIS_FLASH_CONFIG
endif # SOC_MKW22D5 || SOC_MKW24D5
endif # SOC_SERIES_KINETIS_KWX