diff options
Diffstat (limited to 'arch/powerpc/include/asm/drmem.h')
| -rw-r--r-- | arch/powerpc/include/asm/drmem.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/drmem.h b/arch/powerpc/include/asm/drmem.h index 54241456420e..ce242b9ea8c6 100644 --- a/arch/powerpc/include/asm/drmem.h +++ b/arch/powerpc/include/asm/drmem.h @@ -50,6 +50,19 @@ struct of_drconf_cell_v1 { __be32 flags; }; +/* + * Version 2 of the ibm,dynamic-memory property is defined as a + * 32-bit value specifying the number of LMB sets followed by an + * array of of_drconf_cell_v2 entries, one per LMB set. + */ +struct of_drconf_cell_v2 { + u32 seq_lmbs; + u64 base_addr; + u32 drc_index; + u32 aa_index; + u32 flags; +} __packed; + #define DRCONF_MEM_ASSIGNED 0x00000008 #define DRCONF_MEM_AI_INVALID 0x00000040 #define DRCONF_MEM_RESERVED 0x00000080 |