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authorGrant Likely <grant.likely@secretlab.ca>2007-10-21 10:52:02 -0600
committerGrant Likely <grant.likely@secretlab.ca>2007-10-21 10:52:02 -0600
commitc052a22e808fc1f9b78b9a2fe7065f2026815128 (patch)
tree9006ac29826e6cbb729175a62cb505f542223c2a /include/asm-powerpc/mpc52xx.h
parent2fb59d623ad85dfdb8ce03a660051743f7361896 (diff)
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op-kernel-dev-c052a22e808fc1f9b78b9a2fe7065f2026815128.tar.gz
[POWERPC] bestcomm: Restrict bus prefetch bugfix to original mpc5200 silicon.
Only the MPC5200 needs this bug fix. MPC5200B is okay. Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'include/asm-powerpc/mpc52xx.h')
-rw-r--r--include/asm-powerpc/mpc52xx.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/asm-powerpc/mpc52xx.h b/include/asm-powerpc/mpc52xx.h
index 568135f..764d997 100644
--- a/include/asm-powerpc/mpc52xx.h
+++ b/include/asm-powerpc/mpc52xx.h
@@ -20,6 +20,11 @@
#include <linux/suspend.h>
+/* Variants of the 5200(B) */
+#define MPC5200_SVR 0x80110010
+#define MPC5200_SVR_MASK 0xfffffff0
+#define MPC5200B_SVR 0x80110020
+#define MPC5200B_SVR_MASK 0xfffffff0
/* ======================================================================== */
/* Structures mapping of some unit register set */
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