Add ARM946E cpu and core module targets; remap memory to 0x00000000
Patch by Peter Pearse, 2 Feb 2005
diff --git a/include/configs/integratorap.h b/include/configs/integratorap.h
index 2674b52..94c6c77 100644
--- a/include/configs/integratorap.h
+++ b/include/configs/integratorap.h
@@ -27,23 +27,18 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
-
+
#ifndef __CONFIG_H
#define __CONFIG_H
-
/*
* High Level Configuration Options
* (easy to change)
*/
-#define CONFIG_ARM926EJS 1 /* This is an arm926ejs CPU core */
-#define CONFIG_INTEGRATOR 1 /* in an Integrator board */
-#define CONFIG_ARCH_CINTEGRATOR 1 /* Specifically, a CP */
-
-
-#define CFG_MEMTEST_START 0x100000
-#define CFG_MEMTEST_END 0x10000000
-#define CFG_HZ (1000000 / 256) /* Timer 1 is clocked at 1Mhz, with 256 divider */
-#define CFG_TIMERBASE 0x13000100
+#define CFG_MEMTEST_START 0x100000
+#define CFG_MEMTEST_END 0x10000000
+#define CFG_HZ 1000
+#define CFG_HZ_CLOCK 24000000 /* Timer 1 is clocked at 24Mhz */
+#define CFG_TIMERBASE 0x13000100 /* Timer1 */
#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
#define CONFIG_SETUP_MEMORY_TAGS 1
@@ -120,8 +115,8 @@
#define CFG_MAX_FLASH_BANKS 1 /* max number of memory banks */
#define PHYS_FLASH_SIZE 0x01000000 /* 16MB */
/* timeout values are in ticks */
-#define CFG_FLASH_ERASE_TOUT (20*CFG_HZ) /* Timeout for Flash Erase */
-#define CFG_FLASH_WRITE_TOUT (20*CFG_HZ) /* Timeout for Flash Write */
+#define CFG_FLASH_ERASE_TOUT (2*CFG_HZ) /* Timeout for Flash Erase */
+#define CFG_FLASH_WRITE_TOUT (2*CFG_HZ) /* Timeout for Flash Write */
#define CFG_MAX_FLASH_SECT 128
#define CFG_ENV_SIZE 32768
@@ -131,7 +126,7 @@
* PCI definitions
*/
-/*#define CONFIG_PCI /--* include pci support */
+/*#define CONFIG_PCI /--* include pci support */
#undef CONFIG_PCI_PNP
#define CONFIG_PCI_SCAN_SHOW 1 /* show pci devices on startup */
#define DEBUG
@@ -267,5 +262,31 @@
#define INTEGRATOR_SC_PCIENABLE \
(INTEGRATOR_SC_BASE + INTEGRATOR_SC_PCIENABLE_OFFSET)
+/*-----------------------------------------------------------------------
+ * There are various dependencies on the core module (CM) fitted
+ * Users should refer to their CM user guide
+ * - when porting adjust u-boot/Makefile accordingly
+ * to define the necessary CONFIG_ s for the CM involved
+ * see e.g. integratorcp_CM926EJ-S_config
+ */
+
+#define CM_BASE 0x10000000
+
+/* CM registers common to all integrator/CP CMs */
+#define OS_CTRL 0x0000000C
+#define CMMASK_REMAP 0x00000005 /* Set remap & led */
+#define CMMASK_RESET 0x00000008
+#define OS_LOCK 0x00000014
+#define CMVAL_LOCK 0x0000A000 /* Locking value */
+#define CMMASK_LOCK 0x0000005F /* Locking value */
+#define CMVAL_UNLOCK 0x00000000 /* Any value != CM_LOCKVAL */
+#define OS_SDRAM 0x00000020
+#define OS_INIT 0x00000024
+#define CMMASK_MAP_SIMPLE 0xFFFDFFFF /* simple mapping */
+#define CMMASK_TCRAM_DISABLE 0xFFFEFFFF /* TCRAM disabled */
+
+#ifdef CONFIG_CM_SPD_DETECT
+#define OS_SPD 0x00000100 /* The SDRAM SPD data is copied here */
+#endif
#endif /* __CONFIG_H */