summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--board/inka4x0/hyb25d512160bf-5.h32
-rw-r--r--board/inka4x0/inka4x0.c12
-rw-r--r--board/inka4x0/k4h511638c.h32
-rw-r--r--board/inka4x0/mt46v16m16-75.h7
-rw-r--r--board/inka4x0/mt46v32m16-75.h32
-rw-r--r--board/inka4x0/mt48lc16m16a2-75.h19
-rw-r--r--include/configs/inka4x0.h9
7 files changed, 116 insertions, 27 deletions
diff --git a/board/inka4x0/hyb25d512160bf-5.h b/board/inka4x0/hyb25d512160bf-5.h
new file mode 100644
index 0000000..7eb1f50
--- /dev/null
+++ b/board/inka4x0/hyb25d512160bf-5.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2007 Semihalf
+ * Written by Marian Balakowicz <m8@semihalf.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#define SDRAM_DDR 1 /* is DDR */
+
+/* Settings for XLB = 132 MHz */
+#define SDRAM_MODE 0x018D0000
+#define SDRAM_EMODE 0x40090000
+#define SDRAM_CONTROL 0x714F0F00
+#define SDRAM_CONFIG1 0x73711930
+#define SDRAM_CONFIG2 0x46770000
+#define SDRAM_TAPDELAY 0x10000000
diff --git a/board/inka4x0/inka4x0.c b/board/inka4x0/inka4x0.c
index c80fc3b..5157f7d 100644
--- a/board/inka4x0/inka4x0.c
+++ b/board/inka4x0/inka4x0.c
@@ -31,10 +31,18 @@
#include <mpc5xxx.h>
#include <pci.h>
-#if defined(CONFIG_MPC5200_DDR)
+#if defined(CONFIG_DDR_MT46V16M16)
#include "mt46v16m16-75.h"
-#else
+#elif defined(CONFIG_SDR_MT48LC16M16A2)
#include "mt48lc16m16a2-75.h"
+#elif defined(CONFIG_DDR_MT46V32M16)
+#include "mt46v32m16.h"
+#elif defined(CONFIG_DDR_HYB25D512160BF)
+#include "hyb25d512160bf.h"
+#elif defined(CONFIG_DDR_K4H511638C)
+#include "k4h511638c.h"
+#else
+#error "INKA4x0 SDRAM: invalid chip type specified!"
#endif
#ifndef CFG_RAMBOOT
diff --git a/board/inka4x0/k4h511638c.h b/board/inka4x0/k4h511638c.h
new file mode 100644
index 0000000..70cc405
--- /dev/null
+++ b/board/inka4x0/k4h511638c.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2007 Semihalf
+ * Written by Marian Balakowicz <m8@semihalf.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#define SDRAM_DDR 1 /* is DDR */
+
+/* Settings for XLB = 132 MHz */
+#define SDRAM_MODE 0x018D0000
+#define SDRAM_EMODE 0x40090000
+#define SDRAM_CONTROL 0x714F0F00
+#define SDRAM_CONFIG1 0x73722930
+#define SDRAM_CONFIG2 0x46770000
+#define SDRAM_TAPDELAY 0x10000000
diff --git a/board/inka4x0/mt46v16m16-75.h b/board/inka4x0/mt46v16m16-75.h
index f650faa..a78e50e 100644
--- a/board/inka4x0/mt46v16m16-75.h
+++ b/board/inka4x0/mt46v16m16-75.h
@@ -23,15 +23,10 @@
#define SDRAM_DDR 1 /* is DDR */
-#if defined(CONFIG_MPC5200)
/* Settings for XLB = 132 MHz */
#define SDRAM_MODE 0x018D0000
#define SDRAM_EMODE 0x40090000
-#define SDRAM_CONTROL 0x714f0f00
+#define SDRAM_CONTROL 0x714F0F00
#define SDRAM_CONFIG1 0x73722930
#define SDRAM_CONFIG2 0x47770000
#define SDRAM_TAPDELAY 0x10000000
-
-#else
-#error CONFIG_MPC5200 not defined
-#endif
diff --git a/board/inka4x0/mt46v32m16-75.h b/board/inka4x0/mt46v32m16-75.h
new file mode 100644
index 0000000..7eb1f50
--- /dev/null
+++ b/board/inka4x0/mt46v32m16-75.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2007 Semihalf
+ * Written by Marian Balakowicz <m8@semihalf.com>
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#define SDRAM_DDR 1 /* is DDR */
+
+/* Settings for XLB = 132 MHz */
+#define SDRAM_MODE 0x018D0000
+#define SDRAM_EMODE 0x40090000
+#define SDRAM_CONTROL 0x714F0F00
+#define SDRAM_CONFIG1 0x73711930
+#define SDRAM_CONFIG2 0x46770000
+#define SDRAM_TAPDELAY 0x10000000
diff --git a/board/inka4x0/mt48lc16m16a2-75.h b/board/inka4x0/mt48lc16m16a2-75.h
index 13a97ac..1547725 100644
--- a/board/inka4x0/mt48lc16m16a2-75.h
+++ b/board/inka4x0/mt48lc16m16a2-75.h
@@ -21,27 +21,10 @@
* MA 02111-1307 USA
*/
-#define SDRAM_DDR 1 /* is SDR */
+#define SDRAM_DDR 0 /* is SDR */
-#if defined(CONFIG_MPC5200)
/* Settings for XLB = 132 MHz */
#define SDRAM_MODE 0x00CD0000
-/* #define SDRAM_MODE 0x008D0000 */ /* CAS latency 2 */
#define SDRAM_CONTROL 0x504F0000
#define SDRAM_CONFIG1 0xD2322800
-/* #define SDRAM_CONFIG1 0xD2222800 */ /* CAS latency 2 */
-/*#define SDRAM_CONFIG1 0xD7322800 */ /* SDRAM controller bug workaround */
#define SDRAM_CONFIG2 0x8AD70000
-/*#define SDRAM_CONFIG2 0xDDD70000 */ /* SDRAM controller bug workaround */
-
-#elif defined(CONFIG_MGT5100)
-/* Settings for XLB = 66 MHz */
-#define SDRAM_MODE 0x008D0000
-#define SDRAM_CONTROL 0x504F0000
-#define SDRAM_CONFIG1 0xC2222600
-#define SDRAM_CONFIG2 0x88B70004
-#define SDRAM_ADDRSEL 0x02000000
-
-#else
-#error Neither CONFIG_MPC5200 or CONFIG_MGT5100 defined
-#endif
diff --git a/include/configs/inka4x0.h b/include/configs/inka4x0.h
index af8fb21..1617cd4 100644
--- a/include/configs/inka4x0.h
+++ b/include/configs/inka4x0.h
@@ -183,7 +183,14 @@
#define CFG_SDRAM_BASE 0x00000000
#define CFG_DEFAULT_MBAR 0x80000000
-#define CONFIG_MPC5200_DDR
+/*
+ * SDRAM controller configuration
+ */
+#undef CONFIG_SDR_MT48LC16M16A2
+#undef CONFIG_DDR_MT46V16M16
+#undef CONFIG_DDR_MT46V32M16
+#undef CONFIG_DDR_HYB25D512160BF
+#define CONFIG_DDR_K4H511638C
/* Use ON-Chip SRAM until RAM will be available */
#define CFG_INIT_RAM_ADDR MPC5XXX_SRAM
generated by cgit v1.1 at 2024-11-25 01:35:55 +0000