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SAM4E-EK: CMCC is enabled in all configurations and delay loop has been calibrated

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This commit is contained in:
Gregory Nutt 2014-03-26 17:07:08 -06:00
parent 13af80568b
commit 90b0d6d13f
3 changed files with 20 additions and 9 deletions
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4
configs/sam4e-ek/README.txt
View File

@ -1139,7 +1139,9 @@ Configurations
NOTES: NOTES:
1. This configuration runs with a CPU clock of 120MHz 1. This configuration runs with a CPU clock of 120MHz and with the
the CMCC enabled. If you disable these, then you must also
re-calibrate the delay loop.
2. Default stack sizes are large and should really be tuned to reduce 2. Default stack sizes are large and should really be tuned to reduce
the RAM footprint: the RAM footprint:

9
configs/sam4e-ek/nsh/defconfig
View File

@ -110,16 +110,15 @@ CONFIG_ARCH_HAVE_MPU=y
# ARMV7M Configuration Options # ARMV7M Configuration Options
# #
# CONFIG_ARMV7M_TOOLCHAIN_ATOLLIC is not set # CONFIG_ARMV7M_TOOLCHAIN_ATOLLIC is not set
CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT=y # CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT is not set
# CONFIG_ARMV7M_TOOLCHAIN_CODEREDL is not set # CONFIG_ARMV7M_TOOLCHAIN_CODEREDL is not set
# CONFIG_ARMV7M_TOOLCHAIN_CODEREDW is not set # CONFIG_ARMV7M_TOOLCHAIN_CODEREDW is not set
# CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYL is not set CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYL=y
# CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYW is not set # CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYW is not set
# CONFIG_ARMV7M_TOOLCHAIN_DEVKITARM is not set # CONFIG_ARMV7M_TOOLCHAIN_DEVKITARM is not set
# CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL is not set # CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL is not set
# CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIW is not set # CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIW is not set
# CONFIG_ARMV7M_TOOLCHAIN_RAISONANCE is not set # CONFIG_ARMV7M_TOOLCHAIN_RAISONANCE is not set
# CONFIG_ARMV7M_OABI_TOOLCHAIN is not set
CONFIG_ARCH_HAVE_EXTNAND=y CONFIG_ARCH_HAVE_EXTNAND=y
CONFIG_ARCH_HAVE_EXTNOR=y CONFIG_ARCH_HAVE_EXTNOR=y
CONFIG_ARCH_HAVE_EXTSRAM0=y CONFIG_ARCH_HAVE_EXTSRAM0=y
@ -184,7 +183,7 @@ CONFIG_ARCH_CHIP_SAM4E=y
# CONFIG_SAM34_CAN0 is not set # CONFIG_SAM34_CAN0 is not set
# CONFIG_SAM34_CAN1 is not set # CONFIG_SAM34_CAN1 is not set
# CONFIG_SAM34_CHIPID is not set # CONFIG_SAM34_CHIPID is not set
# CONFIG_SAM34_CMCC is not set CONFIG_SAM34_CMCC=y
# CONFIG_SAM34_DACC is not set # CONFIG_SAM34_DACC is not set
# CONFIG_SAM34_EIC is not set # CONFIG_SAM34_EIC is not set
CONFIG_SAM34_DMAC0=y CONFIG_SAM34_DMAC0=y
@ -282,7 +281,7 @@ CONFIG_ARCH_HAVE_RAMVECTORS=y
# #
# Board Settings # Board Settings
# #
CONFIG_BOARD_LOOPSPERMSEC=8720 CONFIG_BOARD_LOOPSPERMSEC=11990
# CONFIG_ARCH_CALIBRATION is not set # CONFIG_ARCH_CALIBRATION is not set
# #

14
configs/sam4e-ek/usbnsh/defconfig
View File

@ -12,6 +12,10 @@ CONFIG_HOST_LINUX=y
# CONFIG_HOST_OSX is not set # CONFIG_HOST_OSX is not set
# CONFIG_HOST_WINDOWS is not set # CONFIG_HOST_WINDOWS is not set
# CONFIG_HOST_OTHER is not set # CONFIG_HOST_OTHER is not set
# CONFIG_WINDOWS_NATIVE is not set
# CONFIG_WINDOWS_CYGWIN is not set
# CONFIG_WINDOWS_MSYS is not set
# CONFIG_WINDOWS_OTHER is not set
# #
# Build Configuration # Build Configuration
@ -105,10 +109,16 @@ CONFIG_ARCH_HAVE_MPU=y
# #
# ARMV7M Configuration Options # ARMV7M Configuration Options
# #
# CONFIG_ARMV7M_TOOLCHAIN_ATOLLIC is not set
CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT=y CONFIG_ARMV7M_TOOLCHAIN_BUILDROOT=y
# CONFIG_ARMV7M_TOOLCHAIN_CODEREDL is not set # CONFIG_ARMV7M_TOOLCHAIN_CODEREDL is not set
# CONFIG_ARMV7M_TOOLCHAIN_CODEREDW is not set
# CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYL is not set # CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYL is not set
# CONFIG_ARMV7M_TOOLCHAIN_CODESOURCERYW is not set
# CONFIG_ARMV7M_TOOLCHAIN_DEVKITARM is not set
# CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL is not set # CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIL is not set
# CONFIG_ARMV7M_TOOLCHAIN_GNU_EABIW is not set
# CONFIG_ARMV7M_TOOLCHAIN_RAISONANCE is not set
# CONFIG_ARMV7M_OABI_TOOLCHAIN is not set # CONFIG_ARMV7M_OABI_TOOLCHAIN is not set
CONFIG_ARCH_HAVE_EXTNAND=y CONFIG_ARCH_HAVE_EXTNAND=y
CONFIG_ARCH_HAVE_EXTNOR=y CONFIG_ARCH_HAVE_EXTNOR=y
@ -174,7 +184,7 @@ CONFIG_ARCH_CHIP_SAM4E=y
# CONFIG_SAM34_CAN0 is not set # CONFIG_SAM34_CAN0 is not set
# CONFIG_SAM34_CAN1 is not set # CONFIG_SAM34_CAN1 is not set
# CONFIG_SAM34_CHIPID is not set # CONFIG_SAM34_CHIPID is not set
# CONFIG_SAM34_CMCC is not set CONFIG_SAM34_CMCC=y
# CONFIG_SAM34_DACC is not set # CONFIG_SAM34_DACC is not set
# CONFIG_SAM34_EIC is not set # CONFIG_SAM34_EIC is not set
CONFIG_SAM34_DMAC0=y CONFIG_SAM34_DMAC0=y
@ -276,7 +286,7 @@ CONFIG_ARCH_HAVE_RAMVECTORS=y
# #
# Board Settings # Board Settings
# #
CONFIG_BOARD_LOOPSPERMSEC=8720 CONFIG_BOARD_LOOPSPERMSEC=11990
# CONFIG_ARCH_CALIBRATION is not set # CONFIG_ARCH_CALIBRATION is not set
# #