summaryrefslogtreecommitdiff
path: root/board/mcc200/mt48lc8m32b2-6-7.h
diff options
context:
space:
mode:
Diffstat (limited to 'board/mcc200/mt48lc8m32b2-6-7.h')
-rw-r--r--board/mcc200/mt48lc8m32b2-6-7.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/board/mcc200/mt48lc8m32b2-6-7.h b/board/mcc200/mt48lc8m32b2-6-7.h
new file mode 100644
index 0000000..13aebbd
--- /dev/null
+++ b/board/mcc200/mt48lc8m32b2-6-7.h
@@ -0,0 +1,12 @@
+/*
+ * Configuration Registers for the MT48LC8M32B2 SDRAM on the MPC5200 platform
+ */
+
+#define SDRAM_DDR 0 /* is SDR */
+
+/* Settings for XLB = 132 MHz */
+
+#define SDRAM_MODE 0x008d0000 /* CL-3 BURST-8 -> Mode Register MBAR + 0x0100 */
+#define SDRAM_CONTROL 0x504f0000 /* Control Register MBAR + 0x0104 */
+#define SDRAM_CONFIG1 0xc2222900 /* Delays between commands -> Configuration Register 1 MBAR + 0x0108 */
+#define SDRAM_CONFIG2 0x88c70000 /* Delays between commands -> Configuration Register 2 MBAR + 0x010C */