target/linux/coldfire/patches/015-Add-driver-to-support-ten-UART-devices-on-MCF5441x.patch

   1 From a42f35579c21ffdda461031a5d2d210e27eb506a Mon Sep 17 00:00:00 2001
   2 From: Alison Wang <b18965@freescale.com>
   3 Date: Thu, 4 Aug 2011 09:59:43 +0800
   4 Subject: [PATCH 15/52] Add driver to support ten UART devices on MCF5441x
   5
   6 Test CPU board: UART0(J1), UART4(J3)
   7 Test SER2 board: UART1(J11), UART2(J31)
   8
   9 Signed-off-by: Alison Wang <b18965@freescale.com>
  10 ---
  11  drivers/tty/serial/Kconfig |   70 ++++++++++++++++++++++++++++++++++++++++++++
  12  drivers/tty/serial/mcf.c   |    2 +-
  13  2 files changed, 71 insertions(+), 1 deletions(-)
  14
  15 --- a/drivers/tty/serial/Kconfig
  16 +++ b/drivers/tty/serial/Kconfig
  17 @@ -1070,6 +1070,76 @@ config SERIAL_MCF_CONSOLE
  18         help
  19           Enable a ColdFire internal serial port to be the system console.
  20
  21 +config SERIAL_MCF_UART0
  22 +       bool "Coldfire UART0 device support"
  23 +       depends on SERIAL_MCF && M5441X
  24 +       default y
  25 +       help
  26 +         Enable ColdFire UART0 device configuration
  27 +
  28 +config SERIAL_MCF_UART1
  29 +       bool "Coldfire UART1 device support"
  30 +       depends on SERIAL_MCF && M5441X
  31 +       default n
  32 +       help
  33 +         Enable ColdFire UART1 device configuration
  34 +
  35 +config SERIAL_MCF_UART2
  36 +       bool "Coldfire UART2 device support"
  37 +       depends on SERIAL_MCF && M5441X
  38 +       default n
  39 +       help
  40 +         Enable ColdFire UART2 device configuration
  41 +
  42 +config SERIAL_MCF_UART3
  43 +       bool "Coldfire UART3 device support"
  44 +       depends on SERIAL_MCF && M5441X
  45 +       default n
  46 +       help
  47 +         Enable ColdFire UART3 device configuration
  48 +
  49 +config SERIAL_MCF_UART4
  50 +       bool "Coldfire UART4 device support"
  51 +       depends on SERIAL_MCF && M5441X
  52 +       default n
  53 +       help
  54 +         Enable ColdFire UART4 device configuration
  55 +
  56 +config SERIAL_MCF_UART5
  57 +       bool "Coldfire UART5 device support"
  58 +       depends on SERIAL_MCF && M5441X
  59 +       default n
  60 +       help
  61 +         Enable ColdFire UART5 device configuration
  62 +
  63 +config SERIAL_MCF_UART6
  64 +       bool "Coldfire UART6 device support"
  65 +       depends on SERIAL_MCF && M5441X
  66 +       default n
  67 +       help
  68 +         Enable ColdFire UART6 device configuration
  69 +
  70 +config SERIAL_MCF_UART7
  71 +       bool "Coldfire UART7 device support"
  72 +       depends on SERIAL_MCF && M5441X
  73 +       default n
  74 +       help
  75 +         Enable ColdFire UART7 device configuration
  76 +
  77 +config SERIAL_MCF_UART8
  78 +       bool "Coldfire UART8 device support"
  79 +       depends on SERIAL_MCF && M5441X
  80 +       default n
  81 +       help
  82 +         Enable ColdFire UART8 device configuration
  83 +
  84 +config SERIAL_MCF_UART9
  85 +       bool "Coldfire UART9 device support"
  86 +       depends on SERIAL_MCF && M5441X
  87 +       default n
  88 +       help
  89 +         Enable ColdFire UART9 device configuration
  90 +
  91  config SERIAL_68360_SMC
  92         bool "68360 SMC uart support"
  93         depends on M68360
  94 --- a/drivers/tty/serial/mcf.c
  95 +++ b/drivers/tty/serial/mcf.c
  96 @@ -527,7 +527,7 @@ static const struct uart_ops mcf_uart_op
  97         .verify_port    = mcf_verify_port,
  98  };
  99
 100 -static struct mcf_uart mcf_ports[4];
 101 +static struct mcf_uart mcf_ports[MAX_PORT_NUM];
 102
 103  #define        MCF_MAXPORTS    ARRAY_SIZE(mcf_ports)
 104