| 1 | ## |
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| 2 | # |
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| 3 | # @file |
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| 4 | # |
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| 5 | # @ingroup mpc55xx_config |
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| 6 | # |
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| 7 | # @brief Configure script of LibBSP for the MPC55xx evaluation boards. |
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| 8 | # |
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| 9 | |
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| 10 | AC_PREREQ(2.60) |
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| 11 | AC_INIT([rtems-c-src-lib-libbsp-powerpc-mpc55xxevb],[_RTEMS_VERSION],[http://www.rtems.org/bugzilla]) |
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| 12 | AC_CONFIG_SRCDIR([bsp_specs]) |
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| 13 | RTEMS_TOP(../../../../../..) |
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| 14 | |
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| 15 | RTEMS_CANONICAL_TARGET_CPU |
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| 16 | AM_INIT_AUTOMAKE([no-define nostdinc foreign 1.10]) |
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| 17 | RTEMS_BSP_CONFIGURE |
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| 18 | |
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| 19 | RTEMS_PROG_CC_FOR_TARGET |
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| 20 | RTEMS_CANONICALIZE_TOOLS |
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| 21 | RTEMS_PROG_CCAS |
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| 22 | |
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| 23 | RTEMS_CHECK_NETWORKING |
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| 24 | AM_CONDITIONAL(HAS_NETWORKING,test "$HAS_NETWORKING" = "yes") |
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| 25 | |
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| 26 | RTEMS_BSPOPTS_SET([DATA_CACHE_ENABLE],[gwlcfm],[]) |
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| 27 | RTEMS_BSPOPTS_SET([DATA_CACHE_ENABLE],[mpc5566evb],[1]) |
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| 28 | RTEMS_BSPOPTS_SET([DATA_CACHE_ENABLE],[*],[1]) |
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| 29 | RTEMS_BSPOPTS_HELP([DATA_CACHE_ENABLE], |
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| 30 | [If defined, the data cache will be enabled after address translation |
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| 31 | is turned on.]) |
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| 32 | |
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| 33 | RTEMS_BSPOPTS_SET([INSTRUCTION_CACHE_ENABLE],[gwlcfm],[]) |
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| 34 | RTEMS_BSPOPTS_SET([INSTRUCTION_CACHE_ENABLE],[mpc5566evb],[1]) |
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| 35 | RTEMS_BSPOPTS_SET([INSTRUCTION_CACHE_ENABLE],[*],[1]) |
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| 36 | RTEMS_BSPOPTS_HELP([INSTRUCTION_CACHE_ENABLE], |
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| 37 | [If defined, the instruction cache will be enabled after address translation |
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| 38 | is turned on.]) |
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| 39 | |
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| 40 | RTEMS_BSPOPTS_SET([UARTS_USE_TERMIOS],[*],[]) |
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| 41 | RTEMS_BSPOPTS_HELP([UARTS_USE_TERMIOS], |
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| 42 | [Define to 1 if you want termios support for every port. |
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| 43 | Termios support is independent of the choice of UART I/O mode.]) |
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| 44 | |
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| 45 | RTEMS_BSPOPTS_SET([CONSOLE_MINOR],[gwlcfm],[MPC55XX_ESCI_A_MINOR]) |
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| 46 | RTEMS_BSPOPTS_SET([CONSOLE_MINOR],[*] ,[MPC55XX_ESCI_A_MINOR]) |
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| 47 | RTEMS_BSPOPTS_HELP([CONSOLE_MINOR], |
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| 48 | [Must be defined to be one of MPC55XX_ESCI_A_MINOR or MPC55XX_ESCI_B_MINOR. Determines which |
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| 49 | device will be registered as /dev/console.]) |
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| 50 | |
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| 51 | RTEMS_BSPOPTS_SET([UARTS_IO_MODE],[gwlcfm],[1]) |
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| 52 | RTEMS_BSPOPTS_SET([UARTS_IO_MODE],[*] ,[]) |
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| 53 | RTEMS_BSPOPTS_HELP([UARTS_IO_MODE], |
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| 54 | [Define to 1 if you want interrupt-driven I/O for the SCI ports.]) |
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| 55 | |
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| 56 | RTEMS_BSPOPTS_SET([PRINTK_MINOR],[gwlcfm],[MPC55XX_ESCI_A_MINOR]) |
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| 57 | RTEMS_BSPOPTS_SET([PRINTK_MINOR],[*] ,[MPC55XX_ESCI_B_MINOR]) |
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| 58 | RTEMS_BSPOPTS_HELP([PRINTK_MINOR], |
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| 59 | [Must be defined to be one of MPC55XX_ESCI_A_MINOR or MPC55XX_ESCI_B_MINOR. Determines which |
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| 60 | device is used for output by printk(). The printk port always uses polled |
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| 61 | I/O. Don't open the printk port from RTEMS unless also using polled I/O |
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| 62 | for the SCI ports.]) |
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| 63 | |
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| 64 | RTEMS_BSPOPTS_SET([MPC55XX_FMPLL_REF_CLOCK],[gwlcfm],[40000000]) |
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| 65 | RTEMS_BSPOPTS_SET([MPC55XX_FMPLL_REF_CLOCK],[*] ,[8000000]) |
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| 66 | RTEMS_BSPOPTS_HELP([MPC55XX_FMPLL_REF_CLOCK], |
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| 67 | [Must be defined to be the external reference clock (in Hz) |
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| 68 | for clock generation]) |
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| 69 | |
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| 70 | RTEMS_BSPOPTS_SET([MPC55XX_FMPLL_CLK_OUT],[gwlcfm],[66000000]) |
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| 71 | RTEMS_BSPOPTS_SET([MPC55XX_FMPLL_CLK_OUT],[*] ,[128000000]) |
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| 72 | RTEMS_BSPOPTS_HELP([MPC55XX_FMPLL_CLK_OUT], |
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| 73 | [Must be defined to be the PLL output clock (in Hz) for clock generation]) |
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| 74 | |
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| 75 | RTEMS_BSPOPTS_SET([MPC55XX_FMPLL_PREDIV],[gwlcfm],[10]) |
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| 76 | RTEMS_BSPOPTS_SET([MPC55XX_FMPLL_PREDIV],[*] ,[1]) |
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| 77 | RTEMS_BSPOPTS_HELP([MPC55XX_FMPLL_PREDIV], |
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| 78 | [Must be defined to be the PLL predivider factor for clock generation]) |
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| 79 | |
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| 80 | RTEMS_BSPOPTS_SET([MPC55XX_FMPLL_MFD],[gwlcfm],[99]) |
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| 81 | RTEMS_BSPOPTS_SET([MPC55XX_FMPLL_MFD],[*] ,[12]) |
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| 82 | RTEMS_BSPOPTS_HELP([MPC55XX_FMPLL_MFD], |
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| 83 | [Must be defined to be the PLL multiplication factor for clock generation]) |
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| 84 | |
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| 85 | RTEMS_BSPOPTS_SET([MPC55XX_EMIOS_PRESCALER],[gwlcfm],[66]) |
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| 86 | RTEMS_BSPOPTS_SET([MPC55XX_EMIOS_PRESCALER],[*] ,[1]) |
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| 87 | RTEMS_BSPOPTS_HELP([MPC55XX_EMIOS_PRESCALER], |
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| 88 | [Must be defined to set the EMIOS prescaler]) |
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| 89 | |
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| 90 | RTEMS_BSPOPTS_SET([MPC55XX_CHIP_TYPE],[mpc5566evb],[5566]) |
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| 91 | RTEMS_BSPOPTS_SET([MPC55XX_CHIP_TYPE],[gwlcfm] ,[5516]) |
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| 92 | RTEMS_BSPOPTS_SET([MPC55XX_CHIP_TYPE],[*] ,[5554]) |
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| 93 | RTEMS_BSPOPTS_HELP([MPC55XX_CHIP_TYPE], |
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| 94 | [specifies the chip type in use (e.g. 5554 for MPC5554)]) |
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| 95 | |
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| 96 | RTEMS_BSPOPTS_SET([BOARD_GWLCFM],[gwlcfm],[1]) |
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| 97 | RTEMS_BSPOPTS_HELP([BOARD_GWLCFM], |
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| 98 | [If defined, use custom settings of for the GW_LCFM board]) |
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| 99 | |
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| 100 | RTEMS_BSPOPTS_SET([RTEMS_BSP_I2C_EEPROM_DEVICE_NAME],[gwlcfm],['"eeprom"']) |
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| 101 | RTEMS_BSPOPTS_HELP([RTEMS_BSP_I2C_EEPROM_DEVICE_NAME],[EEPROM name for LibI2C]) |
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| 102 | RTEMS_BSPOPTS_SET([RTEMS_BSP_I2C_EEPROM_DEVICE_PATH],[gwlcfm],['"/dev/i2c1.eeprom"']) |
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| 103 | RTEMS_BSPOPTS_HELP([RTEMS_BSP_I2C_EEPROM_DEVICE_PATH],[EEPROM device file path]) |
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| 104 | |
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| 105 | AC_CONFIG_FILES([Makefile |
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| 106 | include/bspopts.h]) |
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| 107 | |
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| 108 | RTEMS_BSP_CLEANUP_OPTIONS(0, 0) |
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| 109 | RTEMS_BSP_LINKCMDS |
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| 110 | |
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| 111 | RTEMS_PPC_EXCEPTIONS |
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| 112 | |
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| 113 | AC_OUTPUT |
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![[RTEMS Logo]](/images/logo.png){kind=logo}
