powerpc/mp: add support for discontiguous cores

[u-boot] / arch / powerpc / include / asm / immap_85xx.h

diff --git a/arch/powerpc/include/asm/immap_85xx.h b/arch/powerpc/include/asm/immap_85xx.h
index 267a9401b1fe7c55721f29ff9aa91207114978bb..6aaade076ee4a1e37cecf9d25d732431a221c219 100644 (file)
--- a/arch/powerpc/include/asm/immap_85xx.h
+++ b/arch/powerpc/include/asm/immap_85xx.h
@@ -1759,7 +1759,8 @@ typedef struct ccsr_gur {
        u32     cgencrl;        /* Core general control */
        u8      res31[184];
        u32     sriopstecr;     /* SRIO prescaler timer enable control */
-       u8      res32[1788];
+       u32     dcsrcr;         /* DCSR Control register */
+       u8      res32[1784];
        u32     pmuxcr;         /* Pin multiplexing control */
        u8      res33[60];
        u32     iovselsr;       /* I/O voltage selection status */
@@ -1772,6 +1773,10 @@ typedef struct ccsr_gur {
        u8      res37[380];
 } ccsr_gur_t;
 
+#define FSL_CORENET_DCSR_SZ_MASK       0x00000003
+#define FSL_CORENET_DCSR_SZ_4M         0x0
+#define FSL_CORENET_DCSR_SZ_1G         0x3
+
 /*
  * On p4080 we have an LIODN for msg unit (rmu) but not maintenance
  * everything after has RMan thus msg unit LIODN is used for maintenance