X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=arch%2Fx86%2Fcpu%2Fquark%2Fsmc.c;h=b4b3e1204bd5ac6affc8b2c1163b2af9b0bdbeb9;hb=103c45fb0daab924308046454b4aaad4a09237c4;hp=3ffe92b67b20741908e72c5ca09cea8c2f5b8ddc;hpb=3f54dc48c0579b934eba5cfaeb19fb6c8ddcb9ec;p=oweals%2Fu-boot.git

diff --git a/arch/x86/cpu/quark/smc.c b/arch/x86/cpu/quark/smc.c
index 3ffe92b67b..b4b3e1204b 100644
--- a/arch/x86/cpu/quark/smc.c
+++ b/arch/x86/cpu/quark/smc.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: Intel
 /*
  * Copyright (C) 2013, Intel Corporation
  * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
  *
  * Ported from Intel released Quark UEFI BIOS
  * QuarkSocPkg/QuarkNorthCluster/MemoryInit/Pei
- *
- * SPDX-License-Identifier:	Intel
  */
 
 #include <common.h>
@@ -17,15 +16,6 @@
 #include "hte.h"
 #include "smc.h"
 
-/* t_rfc values (in picoseconds) per density */
-static const uint32_t t_rfc[5] = {
-	90000,	/* 512Mb */
-	110000,	/* 1Gb */
-	160000,	/* 2Gb */
-	300000,	/* 4Gb */
-	350000,	/* 8Gb */
-};
-
 /* t_ck clock period in picoseconds per speed index 800, 1066, 1333 */
 static const uint32_t t_ck[3] = {
 	2500,
@@ -35,8 +25,12 @@ static const uint32_t t_ck[3] = {
 
 /* Global variables */
 static const uint16_t ddr_wclk[] = {193, 158};
+#ifdef BACKUP_WCTL
 static const uint16_t ddr_wctl[] = {1, 217};
+#endif
+#ifdef BACKUP_WCMD
 static const uint16_t ddr_wcmd[] = {1, 220};
+#endif
 
 #ifdef BACKUP_RCVN
 static const uint16_t ddr_rcvn[] = {129, 498};