dt-bindings: memory: ns3: add ddr memory definition
Add ddr memory definitions.
Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/include/dt-bindings/memory/bcm-ns3-mc.h b/include/dt-bindings/memory/bcm-ns3-mc.h
index fe669e2..84795ec 100644
--- a/include/dt-bindings/memory/bcm-ns3-mc.h
+++ b/include/dt-bindings/memory/bcm-ns3-mc.h
@@ -7,7 +7,8 @@
#define DT_BINDINGS_BCM_NS3_MC_H
/*
- * Reserved Memory Map : SHMEM & TZDRAM.
+ * +--------+----------+ 0x8b000000
+ * | NITRO CRASH DUMP | 32MB
* +--------+----------+ 0x8d000000
* | SHMEM (NS) | 16 MB
* +-------------------+ 0x8e000000
@@ -20,6 +21,10 @@
* +-------------------+ 0x8f100000
*/
+#define BCM_NS3_MEM_NITRO_CRASH_START 0x8ae00000
+#define BCM_NS3_MEM_NITRO_CRASH_LEN 0x21fffff
+#define BCM_NS3_MEM_NITRO_CRASH_SIZE 0x2200000
+
#define BCM_NS3_MEM_SHARE_START 0x8d000000
#define BCM_NS3_MEM_SHARE_LEN 0x020fffff
@@ -31,4 +36,28 @@
#define BCM_NS3_MEM_CRMU_PT_START 0x880000000
#define BCM_NS3_MEM_CRMU_PT_LEN 0x200000
+/* default memory starting address and length */
+#define BCM_NS3_MEM_START 0x80000000UL
+#define BCM_NS3_MEM_LEN 0x80000000UL
+#define BCM_NS3_MEM_END (BCM_NS3_MEM_START + BCM_NS3_MEM_LEN)
+
+/* memory starting address and length for BANK_1 */
+#define BCM_NS3_BANK_1_MEM_START 0x880000000UL
+#define BCM_NS3_BANK_1_MEM_LEN 0x180000000UL
+
+/* memory layout information */
+#define BCM_NS3_DDR_INFO_BASE 0x8f220000
+#define BCM_NS3_DDR_INFO_RSVD_LEN 0x1000
+#define BCM_NS3_DDR_INFO_LEN 73
+#define BCM_NS3_DDR_INFO_SIG 0x42434d44
+#define BCM_NS3_MAX_NR_BANKS 4
+
+#define BCM_NS3_GIC_LPI_BASE 0x8ad70000
+#define BCM_NS3_MEM_RSVE_START BCM_NS3_GIC_LPI_BASE
+#define BCM_NS3_MEM_RSVE_END ((BCM_NS3_MEM_ELOG_START + \
+ BCM_NS3_MEM_ELOG_LEN) - \
+ BCM_NS3_MEM_RSVE_START)
+
+#define BCM_NS3_CRMU_PGT_START 0x880000000UL
+#define BCM_NS3_CRMU_PGT_SIZE 0x100000
#endif