diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/mvme3100/include/bsp.h')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/mvme3100/include/bsp.h | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/c/src/lib/libbsp/powerpc/mvme3100/include/bsp.h b/c/src/lib/libbsp/powerpc/mvme3100/include/bsp.h index 115750fb0c..664cdf9003 100644 --- a/c/src/lib/libbsp/powerpc/mvme3100/include/bsp.h +++ b/c/src/lib/libbsp/powerpc/mvme3100/include/bsp.h @@ -26,7 +26,7 @@ * confdefs.h overrides for this BSP: */ #define CONFIGURE_MALLOC_BSP_SUPPORTS_SBRK - + #define BSP_INTERRUPT_STACK_SIZE (16 * 1024) /* @@ -47,11 +47,11 @@ * NOTE: VME addresses should NEVER be translated using these constants! * they are strictly for BSP internal use. Drivers etc. should use * the translation routines int VME.h (BSP_vme2local_adrs/BSP_local2vme_adrs). - * + * * CPU ADDR PCI_ADDR VME ADDR - * + * * 00000000 XXXXXXXX XXXXXXXX - * ^ ^ ........ + * ^ ^ ........ * | | * | | e.g., RAM XXXXXXXX * | | 00000000 @@ -74,18 +74,18 @@ * VME devices hostbridge mapped by * visible here universe * ===================================================== - * + * */ /* fundamental addresses for BSP (CHRPxxx and PREPxxx are from libcpu/io.h) */ -#define _IO_BASE 0xe0000000 /* Motload's PCI IO base */ +#define _IO_BASE 0xe0000000 /* Motload's PCI IO base */ #define _ISA_MEM_BASE CHRP_ISA_MEM_BASE /* address of our ram on the PCI bus */ #define PCI_DRAM_OFFSET CHRP_PCI_DRAM_OFFSET /* offset of pci memory as seen from the CPU */ #define PCI_MEM_BASE 0 /* where (in CPU addr. space) does the PCI window start */ -#define PCI_MEM_WIN0 0x80000000 +#define PCI_MEM_WIN0 0x80000000 /* * Base address definitions for several devices @@ -117,7 +117,7 @@ #define BSP_USR1_I2C_ADDR (0xA6>>1) /* the 2nd user EEPROM */ #define BSP_THM_I2C_ADDR (0x90>>1) /* the DS1621 temperature sensor & thermostat */ #define BSP_RTC_I2C_ADDR (0xD0>>1) /* the DS1375 wall-clock */ - + #define BSP_I2C_BUS_DESCRIPTOR mpc8540_i2c_bus_descriptor #define BSP_I2C_BUS0_NAME "/dev/i2c0" @@ -152,7 +152,7 @@ #ifdef __cplusplus extern "C" { #endif -/* Initialize the I2C driver and register all devices +/* Initialize the I2C driver and register all devices * RETURNS 0 on success, -1 on error. * * Access to the VPD and user EEPROMS as well @@ -165,15 +165,15 @@ extern "C" { * /dev/i2c0.ds1621 (read-only; one byte: board-temp in degC) * /dev/i2c0.ds1621-raw (read-write; transfer bytes to/from the ds1621) * /dev/i2c0.ds1375-raw (read-write; transfer bytes to/from the ds1375) - * + * */ int BSP_i2c_initialize(); /* System Control Register */ #define BSP_MVME3100_SYS_CR ((volatile uint8_t *)0xe2000001) -#define BSP_MVME3100_SYS_CR_RESET_MSK (7<<5) -#define BSP_MVME3100_SYS_CR_RESET (5<<5) +#define BSP_MVME3100_SYS_CR_RESET_MSK (7<<5) +#define BSP_MVME3100_SYS_CR_RESET (5<<5) #define BSP_MVME3100_SYS_CR_EEPROM_WP (1<<1) #define BSP_MVME3100_SYS_CR_TSTAT_MSK (1<<0) |