Kconfig
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config BF52x
def_bool y
depends on (BF522 || BF523 || BF524 || BF525 || BF526 || BF527)
if (BF52x)
source "arch/blackfin/mach-bf527/boards/Kconfig"
menu "BF527 Specific Configuration"
comment "Alternative Multiplexing Scheme"
choice
prompt "SPORT0"
default BF527_SPORT0_PORTG
help
Select PORT used for SPORT0. See Hardware Reference Manual
config BF527_SPORT0_PORTF
bool "PORT F"
help
PORT F
config BF527_SPORT0_PORTG
bool "PORT G"
help
PORT G
endchoice
choice
prompt "SPORT0 TSCLK Location"
depends on BF527_SPORT0_PORTG
default BF527_SPORT0_TSCLK_PG10
help
Select PIN used for SPORT0_TSCLK. See Hardware Reference Manual
config BF527_SPORT0_TSCLK_PG10
bool "PORT PG10"
help
PORT PG10
config BF527_SPORT0_TSCLK_PG14
bool "PORT PG14"
help
PORT PG14
endchoice
choice
prompt "UART1"
default BF527_UART1_PORTF
help
Select PORT used for UART1. See Hardware Reference Manual
config BF527_UART1_PORTF
bool "PORT F"
help
PORT F
config BF527_UART1_PORTG
bool "PORT G"
help
PORT G
endchoice
choice
prompt "NAND (NFC) Data"
default BF527_NAND_D_PORTH
help
Select PORT used for NAND Data Bus. See Hardware Reference Manual
config BF527_NAND_D_PORTF
bool "PORT F"
help
PORT F
config BF527_NAND_D_PORTH
bool "PORT H"
help
PORT H
endchoice
comment "Hysteresis/Schmitt Trigger Control"
config BFIN_HYSTERESIS_CONTROL
bool "Enable Hysteresis Control"
help
The ADSP-BF52x allows to control input hysteresis for Port F,
Port G and Port H and other processor signal inputs.
The Schmitt trigger enables can be set only for pin groups.
Saying Y will overwrite the default reset or boot loader
initialization.
menu "PORT F"
depends on BFIN_HYSTERESIS_CONTROL
config GPIO_HYST_PORTF_0_7
bool "Enable Hysteresis on PORTF {0...7}"
config GPIO_HYST_PORTF_8_9
bool "Enable Hysteresis on PORTF {8, 9}"
config GPIO_HYST_PORTF_10
bool "Enable Hysteresis on PORTF 10"
config GPIO_HYST_PORTF_11
bool "Enable Hysteresis on PORTF 11"
config GPIO_HYST_PORTF_12_13
bool "Enable Hysteresis on PORTF {12, 13}"
config GPIO_HYST_PORTF_14_15
bool "Enable Hysteresis on PORTF {14, 15}"
endmenu
menu "PORT G"
depends on BFIN_HYSTERESIS_CONTROL
config GPIO_HYST_PORTG_0
bool "Enable Hysteresis on PORTG 0"
config GPIO_HYST_PORTG_1_4
bool "Enable Hysteresis on PORTG {1...4}"
config GPIO_HYST_PORTG_5_6
bool "Enable Hysteresis on PORTG {5, 6}"
config GPIO_HYST_PORTG_7_8
bool "Enable Hysteresis on PORTG {7, 8}"
config GPIO_HYST_PORTG_9
bool "Enable Hysteresis on PORTG 9"
config GPIO_HYST_PORTG_10
bool "Enable Hysteresis on PORTG 10"
config GPIO_HYST_PORTG_11_13
bool "Enable Hysteresis on PORTG {11...13}"
config GPIO_HYST_PORTG_14_15
bool "Enable Hysteresis on PORTG {14, 15}"
endmenu
menu "PORT H"
depends on BFIN_HYSTERESIS_CONTROL
config GPIO_HYST_PORTH_0_7
bool "Enable Hysteresis on PORTH {0...7}"
config GPIO_HYST_PORTH_8
bool "Enable Hysteresis on PORTH 8"
config GPIO_HYST_PORTH_9_15
bool "Enable Hysteresis on PORTH {9...15}"
endmenu
menu "None-GPIO"
depends on BFIN_HYSTERESIS_CONTROL
config NONEGPIO_HYST_TMR0_FS1_PPICLK
bool "Enable Hysteresis on {TMR0, PPI_FS1, PPI_CLK}"
config NONEGPIO_HYST_NMI_RST_BMODE
bool "Enable Hysteresis on {NMI, RESET, BMODE}"
config NONEGPIO_HYST_JTAG
bool "Enable Hysteresis on JTAG"
endmenu
comment "Interrupt Priority Assignment"
menu "Priority"
config IRQ_PLL_WAKEUP
int "IRQ_PLL_WAKEUP"
default 7
config IRQ_DMA0_ERROR
int "IRQ_DMA0_ERROR"
default 7
config IRQ_DMAR0_BLK
int "IRQ_DMAR0_BLK"
default 7
config IRQ_DMAR1_BLK
int "IRQ_DMAR1_BLK"
default 7
config IRQ_DMAR0_OVR
int "IRQ_DMAR0_OVR"
default 7
config IRQ_DMAR1_OVR
int "IRQ_DMAR1_OVR"
default 7
config IRQ_PPI_ERROR
int "IRQ_PPI_ERROR"
default 7
config IRQ_MAC_ERROR
int "IRQ_MAC_ERROR"
default 7
config IRQ_SPORT0_ERROR
int "IRQ_SPORT0_ERROR"
default 7
config IRQ_SPORT1_ERROR
int "IRQ_SPORT1_ERROR"
default 7
config IRQ_UART0_ERROR
int "IRQ_UART0_ERROR"
default 7
config IRQ_UART1_ERROR
int "IRQ_UART1_ERROR"
default 7
config IRQ_RTC
int "IRQ_RTC"
default 8
config IRQ_PPI
int "IRQ_PPI"
default 8
config IRQ_SPORT0_RX
int "IRQ_SPORT0_RX"
default 9
config IRQ_SPORT0_TX
int "IRQ_SPORT0_TX"
default 9
config IRQ_SPORT1_RX
int "IRQ_SPORT1_RX"
default 9
config IRQ_SPORT1_TX
int "IRQ_SPORT1_TX"
default 9
config IRQ_TWI
int "IRQ_TWI"
default 10
config IRQ_SPI
int "IRQ_SPI"
default 10
config IRQ_UART0_RX
int "IRQ_UART0_RX"
default 10
config IRQ_UART0_TX
int "IRQ_UART0_TX"
default 10
config IRQ_UART1_RX
int "IRQ_UART1_RX"
default 10
config IRQ_UART1_TX
int "IRQ_UART1_TX"
default 10
config IRQ_OPTSEC
int "IRQ_OPTSEC"
default 11
config IRQ_CNT
int "IRQ_CNT"
default 11
config IRQ_MAC_RX
int "IRQ_MAC_RX"
default 11
config IRQ_PORTH_INTA
int "IRQ_PORTH_INTA"
default 11
config IRQ_MAC_TX
int "IRQ_MAC_TX/NFC"
default 11
config IRQ_PORTH_INTB
int "IRQ_PORTH_INTB"
default 11
config IRQ_TIMER0
int "IRQ_TIMER0"
default 7 if TICKSOURCE_GPTMR0
default 8
config IRQ_TIMER1
int "IRQ_TIMER1"
default 12
config IRQ_TIMER2
int "IRQ_TIMER2"
default 12
config IRQ_TIMER3
int "IRQ_TIMER3"
default 12
config IRQ_TIMER4
int "IRQ_TIMER4"
default 12
config IRQ_TIMER5
int "IRQ_TIMER5"
default 12
config IRQ_TIMER6
int "IRQ_TIMER6"
default 12
config IRQ_TIMER7
int "IRQ_TIMER7"
default 12
config IRQ_PORTG_INTA
int "IRQ_PORTG_INTA"
default 12
config IRQ_PORTG_INTB
int "IRQ_PORTG_INTB"
default 12
config IRQ_MEM_DMA0
int "IRQ_MEM_DMA0"
default 13
config IRQ_MEM_DMA1
int "IRQ_MEM_DMA1"
default 13
config IRQ_WATCH
int "IRQ_WATCH"
default 13
config IRQ_PORTF_INTA
int "IRQ_PORTF_INTA"
default 13
config IRQ_PORTF_INTB
int "IRQ_PORTF_INTB"
default 13
config IRQ_SPI_ERROR
int "IRQ_SPI_ERROR"
default 7
config IRQ_NFC_ERROR
int "IRQ_NFC_ERROR"
default 7
config IRQ_HDMA_ERROR
int "IRQ_HDMA_ERROR"
default 7
config IRQ_HDMA
int "IRQ_HDMA"
default 7
config IRQ_USB_EINT
int "IRQ_USB_EINT"
default 10
config IRQ_USB_INT0
int "IRQ_USB_INT0"
default 10
config IRQ_USB_INT1
int "IRQ_USB_INT1"
default 10
config IRQ_USB_INT2
int "IRQ_USB_INT2"
default 10
config IRQ_USB_DMA
int "IRQ_USB_DMA"
default 10
help
Enter the priority numbers between 7-13 ONLY. Others are Reserved.
This applies to all the above. It is not recommended to assign the
highest priority number 7 to UART or any other device.
endmenu
endmenu
endif