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Add logic to initialize clocks

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1108 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2008-10-31 18:35:06 +00:00
parent f0fc9b13de
commit 56f57b5f7a
6 changed files with 515 additions and 56 deletions
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configs/olimex-strp711/ostest/defconfig
+46 -2
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@@ -72,18 +72,48 @@ CONFIG_ARCH_STACKDUMP=y
#
# STR71x specific boot/build settings
#
# CONFIG_STR71X_I2C0, CONFIG_STR71X_I2C1, CONFIG_STR71X_UART0, CONFIG_STR71X_UART1,
# CONFIG_STR71X_UART2, CONFIG_STR71X_UART3, CONFIG_STR71X_USB, CONFIG_STR71X_CAN,
# CONFIG_STR71X_BSPI0, CONFIG_STR71X_BSPI1, CONFIG_STR71X_HDLC, CONFIG_STR71X_XTI,
# CONFIG_STR71X_GPIO0, CONFIG_STR71X_GPIO1, CONFIG_STR71X_GPIO2, CONFIG_STR71X_ADC12,
# CONFIG_STR71X_CKOUT, CONFIG_STR71X_TIM1, CONFIG_STR71X_TIM2, CONFIG_STR71X_TIM3, and
# CONFIG_STR71X_RTC
# Select peripherals to initialize (Timer0 and EIC are always initialized)
# CONFIG_STR71X_BANK0, CONFIG_STR71X_BANK1, CONFIG_STR71X_BANK2, and CONFIG_STR71X_BANK3
# Enable initialize of external memory banks 0-3.
# CONFIG_STR71X_BANK0_SIZE, CONFIG_STR71X_BANK1_SIZE, CONFIG_STR71X_BANK2_SIZE, and CONFIG_STR71X_BANK3_SIZE
# CONFIG_STR71X_BANK0_SIZE, CONFIG_STR71X_BANK1_SIZE, CONFIG_STR71X_BANK2_SIZE, and
# CONFIG_STR71X_BANK3_SIZE
# If a particular external memory bank is configured, then its width must be provided.
# 8 and 16 (bits) are the only valid options.
# CONFIG_STR71X_BANK0_WAITSTATES, CONFIG_STR71X_BANK1_WAITSTATES, CONFIG_STR71X_BANK2_WAITSTATES, and CONFIG_STR71X_BANK3_WAITSTATES
# CONFIG_STR71X_BANK0_WAITSTATES, CONFIG_STR71X_BANK1_WAITSTATES,
# CONFIG_STR71X_BANK2_WAITSTATES, and CONFIG_STR71X_BANK3_WAITSTATES
# If a particular external memory bank is configured, then the number of waistates
# for the bank must also be provided. Valid options are {0, .., 15}
# CONFIG_STR71X_BIGEXTMEM
# The default is to provide 20 bits of address for all external memory regions. If
# any memory region is larger than 1Mb, then this option should be selected. In this
# case, 24 bits of addressing will be used
CONFIG_STR71X_I2C0=n
CONFIG_STR71X_I2C1=n
CONFIG_STR71X_UART0=y
CONFIG_STR71X_UART1=y
CONFIG_STR71X_UART2=n
CONFIG_STR71X_UART3=n
CONFIG_STR71X_USB=n
CONFIG_STR71X_CAN=n
CONFIG_STR71X_BSPI0=n
CONFIG_STR71X_BSPI1=n
CONFIG_STR71X_HDLC=n
CONFIG_STR71X_XTI=n
CONFIG_STR71X_GPIO0=y
CONFIG_STR71X_GPIO1=n
CONFIG_STR71X_GPIO2=n
CONFIG_STR71X_ADC12=n
CONFIG_STR71X_CKOUT=n
CONFIG_STR71X_TIM1=n
CONFIG_STR71X_TIM2=n
CONFIG_STR71X_TIM3=n
CONFIG_STR71X_RTC=n
CONFIG_STR71X_BANK0=n
CONFIG_STR71X_BANK0_SIZE=16
CONFIG_STR71X_BANK0_WAITSTATES=0
@@ -114,18 +144,32 @@ CONFIG_STR71X_BIGEXTMEM=n
#
CONFIG_UART0_SERIAL_CONSOLE=y
CONFIG_UART1_SERIAL_CONSOLE=n
CONFIG_UART2_SERIAL_CONSOLE=n
CONFIG_UART3_SERIAL_CONSOLE=n
CONFIG_UART0_TXBUFSIZE=256
CONFIG_UART1_TXBUFSIZE=256
CONFIG_UART2_TXBUFSIZE=256
CONFIG_UART3_TXBUFSIZE=256
CONFIG_UART0_RXBUFSIZE=256
CONFIG_UART1_RXBUFSIZE=256
CONFIG_UART2_RXBUFSIZE=256
CONFIG_UART3_RXBUFSIZE=256
CONFIG_UART0_BAUD=38400
CONFIG_UART1_BAUD=38400
CONFIG_UART2_BAUD=38400
CONFIG_UART3_BAUD=38400
CONFIG_UART0_BITS=8
CONFIG_UART1_BITS=8
CONFIG_UART2_BITS=8
CONFIG_UART3_BITS=8
CONFIG_UART0_PARITY=0
CONFIG_UART1_PARITY=0
CONFIG_UART2_PARITY=0
CONFIG_UART3_PARITY=0
CONFIG_UART0_2STOP=0
CONFIG_UART1_2STOP=0
CONFIG_UART2_2STOP=0
CONFIG_UART3_2STOP=0
#
# General build options