target/linux/adm5120-2.6/patches/004-adm5120_uart.patch

   1 Index: linux-2.6.21.1/drivers/serial/Makefile
   2 ===================================================================
   3 --- linux-2.6.21.1.orig/drivers/serial/Makefile
   4 +++ linux-2.6.21.1/drivers/serial/Makefile
   5 @@ -21,6 +21,7 @@ obj-$(CONFIG_SERIAL_8250_EXAR_ST16C554)
   6  obj-$(CONFIG_SERIAL_8250_HUB6) += 8250_hub6.o
   7  obj-$(CONFIG_SERIAL_8250_MCA) += 8250_mca.o
   8  obj-$(CONFIG_SERIAL_8250_AU1X00) += 8250_au1x00.o
   9 +obj-$(CONFIG_SERIAL_ADM5120) += adm5120_uart.o
  10  obj-$(CONFIG_SERIAL_AMBA_PL010) += amba-pl010.o
  11  obj-$(CONFIG_SERIAL_AMBA_PL011) += amba-pl011.o
  12  obj-$(CONFIG_SERIAL_CLPS711X) += clps711x.o
  13 Index: linux-2.6.21.1/include/linux/serial_core.h
  14 ===================================================================
  15 --- linux-2.6.21.1.orig/include/linux/serial_core.h
  16 +++ linux-2.6.21.1/include/linux/serial_core.h
  17 @@ -135,6 +135,9 @@
  18  /* Xilinx uartlite */
  19  #define PORT_UARTLITE  74
  20
  21 +/* ADMtek ADM5120 SoC */
  22 +#define PORT_ADM5120   68
  23 +
  24  #ifdef __KERNEL__
  25
  26  #include <linux/compiler.h>
  27 Index: linux-2.6.21.1/drivers/serial/Kconfig
  28 ===================================================================
  29 --- linux-2.6.21.1.orig/drivers/serial/Kconfig
  30 +++ linux-2.6.21.1/drivers/serial/Kconfig
  31 @@ -256,6 +256,22 @@ config SERIAL_8250_AU1X00
  32
  33  comment "Non-8250 serial port support"
  34
  35 +config SERIAL_ADM5120
  36 +       bool "ADM5120 serial port support"
  37 +       depends on MIPS_ADM5120
  38 +       select SERIAL_CORE
  39 +       select SERIAL_CORE_CONSOLE
  40 +       help
  41 +         Driver for the on chip UARTs on the ADM5120 SoC
  42 +
  43 +config ADM5120_NR_UARTS
  44 +       int "Maximum number of ADM5120 serial ports"
  45 +       depends on SERIAL_ADM5120
  46 +       default "2"
  47 +       ---help---
  48 +         Set this to the number of serial ports you want the driver to
  49 +         support.
  50 +
  51  config SERIAL_AMBA_PL010
  52         tristate "ARM AMBA PL010 serial port support"
  53         depends on ARM_AMBA && (BROKEN || !ARCH_VERSATILE)