[U-Boot] [PATCH 1/3] Add LSDMR (SDRAM Mode Register) definition on localbus

[Kumar Gala]

The masks for various bit defines of LSDMR are common and thus we can
define them in one place rather than replicating them in each config.h

Signed-off-by: Kumar Gala <galak at kernel.crashing.org>
---
 include/asm-ppc/fsl_lbc.h |   27 +++++++++++++++++++++++++++
 1 files changed, 27 insertions(+), 0 deletions(-)

diff --git a/include/asm-ppc/fsl_lbc.h b/include/asm-ppc/fsl_lbc.h
index 9fa0b65..bc1ebe6 100644
--- a/include/asm-ppc/fsl_lbc.h
+++ b/include/asm-ppc/fsl_lbc.h
@@ -397,6 +397,33 @@
 #define FPAR_LP_CI             0x000007FF
 #define FPAR_LP_CI_SHIFT       0
 
+/* LSDMR - SDRAM Machine Mode Register
+ */
+#define LSDMR_RFEN	(1 << (31 -  1))
+#define LSDMR_BSMA1516	(3 << (31 - 10))
+#define LSDMR_BSMA1617	(4 << (31 - 10))
+#define LSDMR_RFCR5	(3 << (31 - 16))
+#define LSDMR_RFCR16	(7 << (31 - 16))
+#define LSDMR_PRETOACT3 (3 << (31 - 19))
+#define LSDMR_PRETOACT7	(7 << (31 - 19))
+#define LSDMR_ACTTORW3	(3 << (31 - 22))
+#define LSDMR_ACTTORW7	(7 << (31 - 22))
+#define LSDMR_ACTTORW6	(6 << (31 - 22))
+#define LSDMR_BL8	(1 << (31 - 23))
+#define LSDMR_WRC2	(2 << (31 - 27))
+#define LSDMR_WRC4	(0 << (31 - 27))
+#define LSDMR_BUFCMD	(1 << (31 - 29))
+#define LSDMR_CL3	(3 << (31 - 31))
+
+#define LSDMR_OP_NORMAL	(0 << (31 - 4))
+#define LSDMR_OP_ARFRSH	(1 << (31 - 4))
+#define LSDMR_OP_SRFRSH	(2 << (31 - 4))
+#define LSDMR_OP_MRW	(3 << (31 - 4))
+#define LSDMR_OP_PRECH	(4 << (31 - 4))
+#define LSDMR_OP_PCHALL	(5 << (31 - 4))
+#define LSDMR_OP_ACTBNK	(6 << (31 - 4))
+#define LSDMR_OP_RWINV	(7 << (31 - 4))
+
 /* LTESR - Transfer Error Status Register
  */
 #define LTESR_BM               0x80000000
-- 
1.5.6.6