ACTIM_CTRLB_TXP(b) | \
ACTIM_CTRLB_TXSR(d)
-/* Infineon part of 3430SDP (165MHz optimized) 6.06ns
- * ACTIMA
- * TDAL = Twr/Tck + Trp/tck = 15/6 + 18/6 = 2.5 + 3 = 5.5 -> 6
- * TDPL (Twr) = 15/6 = 2.5 -> 3
- * TRRD = 12/6 = 2
- * TRCD = 18/6 = 3
- * TRP = 18/6 = 3
- * TRAS = 42/6 = 7
- * TRC = 60/6 = 10
- * TRFC = 72/6 = 12
- * ACTIMB
- * TCKE = 2
- * XSR = 120/6 = 20
- */
-#define INFINEON_TDAL_165 6
-#define INFINEON_TDPL_165 3
-#define INFINEON_TRRD_165 2
-#define INFINEON_TRCD_165 3
-#define INFINEON_TRP_165 3
-#define INFINEON_TRAS_165 7
-#define INFINEON_TRC_165 10
-#define INFINEON_TRFC_165 12
+/* Infineon part of 3430SDP (165MHz optimized) 6.06ns */
+#define INFINEON_TDAL_165 6 /* Twr/Tck + Trp/tck */
+ /* 15/6 + 18/6 = 5.5 -> 6 */
+#define INFINEON_TDPL_165 3 /* 15/6 = 2.5 -> 3 (Twr) */
+#define INFINEON_TRRD_165 2 /* 12/6 = 2 */
+#define INFINEON_TRCD_165 3 /* 18/6 = 3 */
+#define INFINEON_TRP_165 3 /* 18/6 = 3 */
+#define INFINEON_TRAS_165 7 /* 42/6 = 7 */
+#define INFINEON_TRC_165 10 /* 60/6 = 10 */
+#define INFINEON_TRFC_165 12 /* 72/6 = 12 */
#define INFINEON_V_ACTIMA_165 \
ACTIM_CTRLA(INFINEON_TRFC_165, INFINEON_TRC_165, \
#define INFINEON_TWTR_165 1
#define INFINEON_TCKE_165 2
#define INFINEON_TXP_165 2
-#define INFINEON_XSR_165 20
+#define INFINEON_XSR_165 20 /* 120/6 = 20 */
#define INFINEON_V_ACTIMB_165 \
ACTIM_CTRLB(INFINEON_TWTR_165, INFINEON_TCKE_165, \
INFINEON_TXP_165, INFINEON_XSR_165)
-/* Micron part of 3430 EVM (165MHz optimized) 6.06ns
- * ACTIMA
- * TDAL = Twr/Tck + Trp/tck= 15/6 + 18 /6 = 2.5 + 3 = 5.5 -> 6
- * TDPL (Twr) = 15/6 = 2.5 -> 3
- * TRRD = 12/6 = 2
- * TRCD = 18/6 = 3
- * TRP = 18/6 = 3
- * TRAS = 42/6 = 7
- * TRC = 60/6 = 10
- * TRFC = 125/6 = 21
- * ACTIMB
- * TWTR = 1
- * TCKE = 1
- * TXSR = 138/6 = 23
- * TXP = 25/6 = 4.1 ~5
- */
-#define MICRON_TDAL_165 6
-#define MICRON_TDPL_165 3
-#define MICRON_TRRD_165 2
-#define MICRON_TRCD_165 3
-#define MICRON_TRP_165 3
-#define MICRON_TRAS_165 7
-#define MICRON_TRC_165 10
-#define MICRON_TRFC_165 21
+/* Micron part of 3430 EVM (165MHz optimized) 6.06ns */
+#define MICRON_TDAL_165 6 /* Twr/Tck + Trp/tck */
+ /* 15/6 + 18/6 = 5.5 -> 6 */
+#define MICRON_TDPL_165 3 /* 15/6 = 2.5 -> 3 (Twr) */
+#define MICRON_TRRD_165 2 /* 12/6 = 2 */
+#define MICRON_TRCD_165 3 /* 18/6 = 3 */
+#define MICRON_TRP_165 3 /* 18/6 = 3 */
+#define MICRON_TRAS_165 7 /* 42/6 = 7 */
+#define MICRON_TRC_165 10 /* 60/6 = 10 */
+#define MICRON_TRFC_165 21 /* 125/6 = 21 */
#define MICRON_V_ACTIMA_165 \
ACTIM_CTRLA(MICRON_TRFC_165, MICRON_TRC_165, \
#define MICRON_TWTR_165 1
#define MICRON_TCKE_165 1
-#define MICRON_XSR_165 23
-#define MICRON_TXP_165 5
+#define MICRON_XSR_165 23 /* 138/6 = 23 */
+#define MICRON_TXP_165 5 /* 25/6 = 4.1 => ~5 */
#define MICRON_V_ACTIMB_165 \
ACTIM_CTRLB(MICRON_TWTR_165, MICRON_TCKE_165, \
#define MICRON_V_MR ((MICRON_WBST << 9) | (MICRON_CASL << 4) | \
(MICRON_SIL << 3) | (MICRON_BL))
-/*
- * NUMONYX part of IGEP v2 (165MHz optimized) 6.06ns
- * ACTIMA
- * TDAL = Twr/Tck + Trp/tck = 15/6 + 18/6 = 2.5 + 3 = 5.5 -> 6
- * TDPL (Twr) = 15/6 = 2.5 -> 3
- * TRRD = 12/6 = 2
- * TRCD = 22.5/6 = 3.75 -> 4
- * TRP = 18/6 = 3
- * TRAS = 42/6 = 7
- * TRC = 60/6 = 10
- * TRFC = 140/6 = 23.3 -> 24
- * ACTIMB
- * TWTR = 2
- * TCKE = 2
- * TXSR = 200/6 = 33.3 -> 34
- * TXP = 1.0 + 1.1 = 2.1 -> 3
- */
-#define NUMONYX_TDAL_165 6
-#define NUMONYX_TDPL_165 3
-#define NUMONYX_TRRD_165 2
-#define NUMONYX_TRCD_165 4
-#define NUMONYX_TRP_165 3
-#define NUMONYX_TRAS_165 7
-#define NUMONYX_TRC_165 10
-#define NUMONYX_TRFC_165 24
+/* NUMONYX part of IGEP v2 (165MHz optimized) 6.06ns */
+#define NUMONYX_TDAL_165 6 /* Twr/Tck + Trp/tck */
+ /* 15/6 + 18/6 = 5.5 -> 6 */
+#define NUMONYX_TDPL_165 3 /* 15/6 = 2.5 -> 3 (Twr) */
+#define NUMONYX_TRRD_165 2 /* 12/6 = 2 */
+#define NUMONYX_TRCD_165 4 /* 22.5/6 = 3.75 -> 4 */
+#define NUMONYX_TRP_165 3 /* 18/6 = 3 */
+#define NUMONYX_TRAS_165 7 /* 42/6 = 7 */
+#define NUMONYX_TRC_165 10 /* 60/6 = 10 */
+#define NUMONYX_TRFC_165 24 /* 140/6 = 23.3 -> 24 */
#define NUMONYX_V_ACTIMA_165 \
ACTIM_CTRLA(NUMONYX_TRFC_165, NUMONYX_TRC_165, \
NUMONYX_TRCD_165, NUMONYX_TRRD_165, \
NUMONYX_TDPL_165, NUMONYX_TDAL_165)
-#define NUMONYX_TWTR_165 2
-#define NUMONYX_TCKE_165 2
-#define NUMONYX_TXP_165 3
-#define NUMONYX_XSR_165 34
+#define NUMONYX_TWTR_165 2
+#define NUMONYX_TCKE_165 2
+#define NUMONYX_TXP_165 3 /* 200/6 = 33.3 -> 34 */
+#define NUMONYX_XSR_165 34 /* 1.0 + 1.1 = 2.1 -> 3 */
#define NUMONYX_V_ACTIMB_165 \
ACTIM_CTRLB(NUMONYX_TWTR_165, NUMONYX_TCKE_165, \
NUMONYX_TXP_165, NUMONYX_XSR_165)
#ifdef CONFIG_OMAP3_INFINEON_DDR
-#define V_ACTIMA_165 INFINEON_V_ACTIMA_165
-#define V_ACTIMB_165 INFINEON_V_ACTIMB_165
+#define V_ACTIMA_165 INFINEON_V_ACTIMA_165
+#define V_ACTIMB_165 INFINEON_V_ACTIMB_165
#endif
#ifdef CONFIG_OMAP3_MICRON_DDR
-#define V_ACTIMA_165 MICRON_V_ACTIMA_165
-#define V_ACTIMB_165 MICRON_V_ACTIMB_165
+#define V_ACTIMA_165 MICRON_V_ACTIMA_165
+#define V_ACTIMB_165 MICRON_V_ACTIMB_165
#define V_MCFG MICRON_V_MCFG
#define V_RFR_CTRL MICRON_V_RFR_CTRL
#define V_MR MICRON_V_MR
#endif
#ifdef CONFIG_OMAP3_NUMONYX_DDR
-#define V_ACTIMA_165 NUMONYX_V_ACTIMA_165
-#define V_ACTIMB_165 NUMONYX_V_ACTIMB_165
+#define V_ACTIMA_165 NUMONYX_V_ACTIMA_165
+#define V_ACTIMB_165 NUMONYX_V_ACTIMB_165
#endif
#if !defined(V_ACTIMA_165) || !defined(V_ACTIMB_165)
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