diff options
Diffstat (limited to 'arch/arm/plat-samsung')
-rw-r--r-- | arch/arm/plat-samsung/Kconfig | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig index 72da6461db1..93bd89385f5 100644 --- a/arch/arm/plat-samsung/Kconfig +++ b/arch/arm/plat-samsung/Kconfig @@ -13,6 +13,43 @@ config PLAT_SAMSUNG if PLAT_SAMSUNG +# boot configurations + +comment "Boot options" + +config S3C_BOOT_WATCHDOG + bool "S3C Initialisation watchdog" + depends on S3C2410_WATCHDOG + help + Say y to enable the watchdog during the kernel decompression + stage. If the kernel fails to uncompress, then the watchdog + will trigger a reset and the system should restart. + +config S3C_BOOT_ERROR_RESET + bool "S3C Reboot on decompression error" + help + Say y here to use the watchdog to reset the system if the + kernel decompressor detects an error during decompression. + +config S3C_BOOT_UART_FORCE_FIFO + bool "Force UART FIFO on during boot process" + default y + help + Say Y here to force the UART FIFOs on during the kernel + uncompressor + + +config S3C_LOWLEVEL_UART_PORT + int "S3C UART to use for low-level messages" + default 0 + help + Choice of which UART port to use for the low-level messages, + such as the `Uncompressing...` at start time. The value of + this configuration should be between zero and two. The port + must have been initialised by the boot-loader before use. + +# clock options + config SAMSUNG_CLKSRC bool help @@ -81,6 +118,21 @@ config SAMSUNG_GPIO_EXTRA provides. This allows expanding the GPIO space for use with GPIO expanders. +config S3C_GPIO_SPACE + int "Space between gpio banks" + default 0 + help + Add a number of spare GPIO entries between each bank for debugging + purposes. This allows any problems where an counter overflows from + one bank to another to be caught, at the expense of using a little + more memory. + +config S3C_GPIO_TRACK + bool + help + Internal configuration option to enable the s3c specific gpio + chip tracking if the platform requires it. + # ADC driver config S3C_ADC @@ -138,6 +190,13 @@ config S3C64XX_DEV_SPI Compile in platform device definitions for S3C64XX's type SPI controllers. +# DMA + +config S3C_DMA + bool + help + Internal configuration for S3C DMA core + comment "Power management" config SAMSUNG_PM_DEBUG |