[Armadeus-commitlog] SF.net SVN: armadeus:[975] trunk/buildroot/target/device/armadeus/apf9328/ apf9328.h

[<jo...@us...>]

Revision: 975
          http://armadeus.svn.sourceforge.net/armadeus/?rev=975&view=rev
Author:   jorasse
Date:     2008-12-27 23:54:30 +0000 (Sat, 27 Dec 2008)

Log Message:
-----------
[uboot] Changed CS3 timings to support ISP1760 USB Host controler

Modified Paths:
--------------
    trunk/buildroot/target/device/armadeus/apf9328/apf9328.h

Modified: trunk/buildroot/target/device/armadeus/apf9328/apf9328.h
===================================================================
--- trunk/buildroot/target/device/armadeus/apf9328/apf9328.h	2008-12-27 22:26:16 UTC (rev 974)
+++ trunk/buildroot/target/device/armadeus/apf9328/apf9328.h	2008-12-27 23:54:30 UTC (rev 975)
@@ -33,7 +33,7 @@
 #define __CONFIG_H
 
 #define CONFIG_ENV_VERSION 	"3.4"
-#define CONFIG_IDENT_STRING	" apf9328 patch 3.4"
+#define CONFIG_IDENT_STRING	" apf9328 patch 3.5"
 
 #define CONFIG_ARM920T		1	/* this is an ARM920T CPU */
 #define CONFIG_IMX		1	/* in a Motorola MC9328MXL Chip */
@@ -588,7 +588,7 @@
 #define CFG_CS2_SYNC_BURST_CLK_DIV	0	/* 0 : divider is 1 */
 #define CFG_CS2_SYNC_DAT_OUT_LGTH	0	/* ns */
 
-/* CS3 configuration for  */
+/* CS3 configuration for ISP1760 */
 #define CFG_CS3_CHIP_SELECT_ENABLE	1	/* 1 : enable CS0 peripherals  */
 #define CFG_CS3_PIN_ASSERT		0	/* chip select pin state when */
 						/* chip select disabled  */
@@ -598,17 +598,17 @@
 #define CFG_CS3_WRITE_PROTECT		0	/* 1: write access prohibited  */
 #define CFG_CS3_EB_SIGNAL_CONTROL_WRITE	1	/* 1 when EB is used as write signal*/
 
-#define CFG_CS3_READ_CYC_LGTH		0	/* ns */
-#define CFG_CS3_OE_ASSERT_DLY		0	/* ns */
-#define CFG_CS3_OE_NEG_DLY		0	/* ns */
+#define CFG_CS3_READ_CYC_LGTH		110	/* ns */
+#define CFG_CS3_OE_ASSERT_DLY		45	/* ns */
+#define CFG_CS3_OE_NEG_DLY		40	/* ns */
 
-#define CFG_CS3_CS_NEG_LGTH 	0	/* max 30 ns CS HIGH to CS LOW at 100MHz */
+#define CFG_CS3_CS_NEG_LGTH 	30	/* max 30 ns CS HIGH to CS LOW at 100MHz */
 #define CFG_CS3_XTRA_DEAD_CYC	0	/* ns from CS HIGH to tristate bus */
 
 #define CFG_CS3_WRITE_XTRA_LGTH		0	/* ns */
-#define CFG_CS3_EB_ASSERT_DLY		0	/* ns */
-#define CFG_CS3_EB_NEG_DLY		0	/* ns */
-#define CFG_CS3_CS_ASSERT_NEG_DLY	0	/* ns */
+#define CFG_CS3_EB_ASSERT_DLY		45	/* ns */
+#define CFG_CS3_EB_NEG_DLY		45	/* ns */
+#define CFG_CS3_CS_ASSERT_NEG_DLY	35	/* ns */
 
 #define CFG_CS3_SYNC_ENABLE		0	/* enable synchronous burst mode*/
 #define CFG_CS3_SYNC_PAGE_MODE_EMUL	0	/* enable page mode emulation*/


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