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-rw-r--r--include/asm-ppc/cpm_8260.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/include/asm-ppc/cpm_8260.h b/include/asm-ppc/cpm_8260.h
index f3846cd..2a9774a 100644
--- a/include/asm-ppc/cpm_8260.h
+++ b/include/asm-ppc/cpm_8260.h
@@ -83,9 +83,14 @@
* downloading RAM microcode.
*/
#define CPM_DATAONLY_BASE ((uint)128)
-#define CPM_DATAONLY_SIZE ((uint)(16 * 1024) - CPM_DATAONLY_BASE)
#define CPM_DP_NOSPACE ((uint)0x7fffffff)
+#ifndef CONFIG_MPC8272_FAMILY
+#define CPM_DATAONLY_SIZE ((uint)(8 * 1024) - CPM_DATAONLY_BASE)
#define CPM_FCC_SPECIAL_BASE ((uint)0x0000b000)
+#else /* 8247/48/71/72 */
+#define CPM_DATAONLY_SIZE ((uint)(4 * 1024) - CPM_DATAONLY_BASE)
+#define CPM_FCC_SPECIAL_BASE ((uint)0x00009000)
+#endif /* !CONFIG_MPC8272_FAMILY */
/* The number of pages of host memory we allocate for CPM. This is
* done early in kernel initialization to get physically contiguous