diff options
Diffstat (limited to 'c/src/lib/libbsp/powerpc/psim/include/psim.h')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/psim/include/psim.h | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/c/src/lib/libbsp/powerpc/psim/include/psim.h b/c/src/lib/libbsp/powerpc/psim/include/psim.h index 8071716de6..e74331771c 100644 --- a/c/src/lib/libbsp/powerpc/psim/include/psim.h +++ b/c/src/lib/libbsp/powerpc/psim/include/psim.h @@ -11,8 +11,16 @@ /* * RAM Information */ -#define PSIM_RAM_BASE (void *)0x00000000 -#define PSIM_RAM_SIZE 8388608 + +extern char RamBase[]; +extern char RamSize[]; + +/* + * RamBase/RamSize is defined by the linker script; + * CPP symbols are AFAIK unused and deprecated. + */ +#define PSIM_RAM_SIZE ((unsigned long)RamSize) +#define PSIM_RAM_BASE ((void*)RamBase) /* * NVRAM/RTC Structure and Information @@ -58,12 +66,21 @@ typedef struct { /* 0x0c100010 - 0x0c10001b - System V IPC Semaphore */ psim_sysv_sem_t Semaphore; - /* 0x0c10001C - 0x0c10FFFF - NVRAM/RTC */ - uint8_t gap2[65508]; + /* 0x0c10001c - 0x0c10001f - NVRAM/RTC */ + uint8_t gap2[4]; + + /* 0x0c100020 - 0x0c10005F - Ethernet */ + volatile uint8_t Ethtap[ 64 ]; + + /* 0x0c100060 - 0x0c10FFFF - NVRAM/RTC */ + uint8_t gap3[65440]; /* 0x0c110000 - 0x0c12FFFF - System V IPC Shared Memory */ uint8_t SharedMemory[ 128 * 1024 ]; + /* 0x0c130000 - 0x0c170000 - OpenPIC IRQ Controller */ + volatile uint8_t OpenPIC[ 256 * 1024 ]; + } psim_registers_t; /* |