The old lm/ directories were enamed tiva/ to better support new products coming down the pipe from TI

1 files changed, 275 insertions, 0 deletions

diff --git a/nuttx/arch/arm/src/tiva/Kconfig b/nuttx/arch/arm/src/tiva/Kconfig
new file mode 100644
index 000000000..ef2b827f8
--- /dev/null
+++ b/nuttx/arch/arm/src/tiva/Kconfig
@@ -0,0 +1,275 @@
+#
+# For a description of the syntax of this configuration file,
+# see misc/tools/kconfig-language.txt.
+#
+
+comment "Tiva/Stellaris Configuration Options"
+
+choice
+	prompt "Tiva/Stellaris Chip Selection"
+	default ARCH_CHIP_LM3S6965
+	depends on ARCH_CHIP_LM || ARCH_CHIP_TIVA
+
+config ARCH_CHIP_LM3S6918
+	bool "LM3S6918"
+	depends on ARCH_CHIP_LM
+	select ARCH_CORTEXM3
+	select ARCH_CHIP_LM3S
+	select LM_HAVE_SSI1
+
+config ARCH_CHIP_LM3S9B96
+	bool "LM3S9B96"
+	depends on ARCH_CHIP_LM
+	select ARCH_CORTEXM3
+	select ARCH_CHIP_LM3S
+
+config ARCH_CHIP_LM3S6432
+	bool "LM3S6432"
+	depends on ARCH_CHIP_LM
+	select ARCH_CORTEXM3
+	select ARCH_CHIP_LM3S
+
+config ARCH_CHIP_LM3S6965
+	bool "LM3S6965"
+	depends on ARCH_CHIP_LM
+	select ARCH_CORTEXM3
+	select ARCH_CHIP_LM3S
+
+config ARCH_CHIP_LM3S8962
+	bool "LM3S8962"
+	depends on ARCH_CHIP_LM
+	select ARCH_CORTEXM3
+	select ARCH_CHIP_LM3S
+
+config ARCH_CHIP_LM4F120
+	bool "LM4F120"
+	depends on ARCH_CHIP_LM
+	select ARCH_CORTEXM4
+	select ARCH_CHIP_LM4F
+	select ARCH_HAVE_FPU
+
+endchoice
+
+# Chip families
+
+config ARCH_CHIP_LM3S
+	bool
+
+config ARCH_CHIP_LM4F
+	bool
+
+config ARCH_CHIP_TM4C
+	bool
+
+config LM_HAVE_SSI1
+	bool
+
+config LM_REVA2
+	bool "Rev A2"
+	default n
+	---help---
+		Some early silicon returned an increase LDO voltage or 2.75V to work
+		around a PLL bug
+
+menu "Tiva/Stellaris Peripheral Support"
+
+config LM_UART0
+	bool "UART0"
+	select ARCH_HAVE_UART0
+	default n
+
+config LM_UART1
+	bool "UART1"
+	select ARCH_HAVE_UART1
+	default n
+
+config LM_UART2
+	bool "UART2"
+	select ARCH_HAVE_UART2
+	default n
+
+config LM_UART3
+	bool "UART3"
+	default n
+	depends on ARCH_CHIP_LM4F || ARCH_CHIP_TM4C
+	select ARCH_HAVE_UART3
+
+config LM_UART4
+	bool "UART4"
+	default n
+	depends on ARCH_CHIP_LM4F || ARCH_CHIP_TM4C
+	select ARCH_HAVE_UART4
+
+config LM_UART5
+	bool "UART5"
+	default n
+	depends on ARCH_CHIP_LM4F || ARCH_CHIP_TM4C
+	select ARCH_HAVE_UART5
+
+config LM_UART6
+	bool "UART6"
+	default n
+	depends on ARCH_CHIP_LM4F || ARCH_CHIP_TM4C
+	select ARCH_HAVE_UART6
+
+config LM_UART7
+	bool "UART7"
+	default n
+	depends on ARCH_CHIP_LM4F || ARCH_CHIP_TM4C
+	select ARCH_HAVE_UART7
+
+config SSI0_DISABLE
+	bool "Disable SSI0"
+	default y
+
+config SSI1_DISABLE
+	bool "Disable SSI1"
+	default y
+
+config LM_ETHERNET
+	bool "Ethernet"
+	default n
+	select NETDEVICES
+	---help---
+		This must be set (along with NET) to build the Stellaris Ethernet driver.
+
+config LM_FLASH
+	bool "Internal FLASH driver"
+	default n
+	---help---
+		Enable MTD driver support for internal FLASH.
+
+endmenu
+
+menu "Disable GPIO Interrupts"
+
+config LM_DISABLE_GPIOA_IRQS
+	bool "Disable GPIOA IRQs"
+	default n
+
+config LM_DISABLE_GPIOB_IRQS
+	bool "Disable GPIOB IRQs"
+	default n
+
+config LM_DISABLE_GPIOC_IRQS
+	bool "Disable GPIOC IRQs"
+	default n
+
+config LM_DISABLE_GPIOD_IRQS
+	bool "Disable GPIOD IRQs"
+	default n
+
+config LM_DISABLE_GPIOE_IRQS
+	bool "Disable GPIOE IRQs"
+	default n
+
+config LM_DISABLE_GPIOF_IRQS
+	bool "Disable GPIOF IRQs"
+	default n
+
+config LM_DISABLE_GPIOG_IRQS
+	bool "Disable GPIOG IRQs"
+	default n
+
+config LM_DISABLE_GPIOH_IRQS
+	bool "Disable GPIOH IRQs"
+	default n
+
+config LM_DISABLE_GPIOJ_IRQS
+	bool "Disable GPIOJ IRQs"
+	default n
+
+endmenu
+
+if LM_ETHERNET
+menu "Tiva/Stellaris Ethernet Configuration"
+
+config LM_ETHLEDS
+	bool "Ethernet LEDs"
+	default n
+	---help---
+	Enable to use Ethernet LEDs on the board.
+
+config LM_BOARDMAC
+	bool "Board MAC"
+	default n
+	---help---
+		If the board-specific logic can provide a MAC address (via
+		lm_ethernetmac()), then this should be selected.
+
+config LM_ETHHDUPLEX
+	bool "Force Half Duplex"
+	default n
+	---help---
+		Set to force half duplex operation
+
+config LM_ETHNOAUTOCRC
+	bool "Disable auto-CRC"
+	default n
+	---help---
+		Set to suppress auto-CRC generation
+
+config LM_ETHNOPAD
+	bool "Disable Tx Padding"
+	default n
+	---help---
+		Set to suppress Tx padding
+
+config LM_MULTICAST
+	bool "Enable Multicast"
+	default n
+	---help---
+		Set to enable multicast frames
+
+config LM_PROMISCUOUS
+	bool "Enable Promiscuous Mode"
+	default n
+	---help---
+		Set to enable promiscuous mode
+
+config LM_TIMESTAMP
+	bool "Enable Timestamping"
+	default n
+
+config LM_BADCRC
+	bool "Enable Bad CRC Rejection"
+	default n
+	---help---
+		Set to enable bad CRC rejection.
+
+config M3S_DUMPPACKET
+	bool "Dump Packets"
+	default n
+	---help---
+		Dump each packet received/sent to the console.
+
+endmenu
+endif
+
+if !SSI0_DISABLE || !SSI1_DISABLE
+menu "Tiva/Stellaris SSI Configuration"
+
+config SSI_POLLWAIT
+	bool "Poll Wait (No-Interrupt) Mode"
+	default y
+
+config SSI_TXLIMIT
+	int "Tx Limit"
+	default 4
+	---help---
+		Default of 4 assumes half of the 8 entry FIFO
+
+endmenu
+endif
+
+if LM_FLASH
+menu "Tiva/Stellaris Internal Flash Driver Configuration"
+
+config LM_FLASH_STARTPAGE
+	int "First page accessible by the MTD driver"
+	default 250
+	---help---
+		To prevent accessing FLASH sections where code is stored.
+
+endmenu
+endif