diff options
Diffstat (limited to 'src/arch/ppc64/include')
| -rw-r--r-- | src/arch/ppc64/include/arch/byteorder.h | 12 | ||||
| -rw-r--r-- | src/arch/ppc64/include/arch/io.h | 1 |
2 files changed, 13 insertions, 0 deletions
diff --git a/src/arch/ppc64/include/arch/byteorder.h b/src/arch/ppc64/include/arch/byteorder.h index 79f15b1eb3..8ff857675c 100644 --- a/src/arch/ppc64/include/arch/byteorder.h +++ b/src/arch/ppc64/include/arch/byteorder.h @@ -5,4 +5,16 @@ #define __BIG_ENDIAN 4321 +#define PPC_BIT(bit) (0x8000000000000000UL >> (bit)) +#define PPC_BITMASK(bs, be) ((PPC_BIT(bs) - PPC_BIT(be)) | PPC_BIT(bs)) + +#ifndef __ASSEMBLER__ + +#include <types.h> +#define PPC_SHIFT(val, lsb) (((uint64_t)(val)) << (63 - (lsb))) + +#else +#define PPC_SHIFT(val, lsb) ((val) << (63 - (lsb))) +#endif + #endif /* _BYTEORDER_H */ diff --git a/src/arch/ppc64/include/arch/io.h b/src/arch/ppc64/include/arch/io.h index 132a5ce353..6dc0a84b6c 100644 --- a/src/arch/ppc64/include/arch/io.h +++ b/src/arch/ppc64/include/arch/io.h @@ -9,6 +9,7 @@ #define MMIO_GROUP0_CHIP0_LPC_BASE_ADDR 0x8006030000000000 #define LPCHC_IO_SPACE 0xD0010000 #define LPC_BASE_ADDR (MMIO_GROUP0_CHIP0_LPC_BASE_ADDR + LPCHC_IO_SPACE) +#define MMIO_GROUP0_CHIP0_SCOM_BASE_ADDR 0x800603FC00000000 /* Enforce In-order Execution of I/O */ static inline void eieio(void) |