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From: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
To: u-boot@lists.denx.de
Subject: [PATCH v4 09/15] dt-bindings: memory: ns3: add ddr memory definition
Date: Fri, 10 Jul 2020 14:22:14 +0530	[thread overview]
Message-ID: <20200710085220.32730-10-rayagonda.kokatanur@broadcom.com> (raw)
In-Reply-To: <20200710085220.32730-1-rayagonda.kokatanur@broadcom.com>

Add ddr memory definitions.

Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur@broadcom.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---
Changes from v3:
  -Address review comments from Simon,
   Use lower-case hex numbers.
  
 include/dt-bindings/memory/bcm-ns3-mc.h | 31 ++++++++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

diff --git a/include/dt-bindings/memory/bcm-ns3-mc.h b/include/dt-bindings/memory/bcm-ns3-mc.h
index fe669e2f87..84795ec27a 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
-- 
2.17.1

  parent reply	other threads:[~2020-07-10  8:52 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-10  8:52 [PATCH v4 00/15] add initial support for broadcom NS3 soc Rayagonda Kokatanur
2020-07-10  8:52 ` [PATCH v4 01/15] board: ns3: add support for Broadcom Northstar 3 Rayagonda Kokatanur
2020-07-10  8:52 ` [PATCH v4 02/15] arm: cpu: armv8: add L3 memory flush support Rayagonda Kokatanur
2020-07-15  1:05   ` Simon Glass
2020-07-10  8:52 ` [PATCH v4 03/15] configs: ns3: enable clock subsystem Rayagonda Kokatanur
2020-07-10  8:52 ` [PATCH v4 04/15] dt-bindings: memory: ns3: add memory definitions Rayagonda Kokatanur
2020-07-10  8:52 ` [PATCH v4 05/15] board: ns3: add api to save boot parameters passed from BL31 Rayagonda Kokatanur
2020-07-10  8:52 ` [PATCH v4 06/15] board: ns3: default reset type to L3 Rayagonda Kokatanur
2020-07-15  1:05   ` Simon Glass
2020-07-10  8:52 ` [PATCH v4 07/15] board: ns3: program GIC LPI tables Rayagonda Kokatanur
2020-07-15  1:05   ` Simon Glass
2020-07-10  8:52 ` [PATCH v4 08/15] configs: ns3: enable GIC_V3 ITS Rayagonda Kokatanur
2020-07-10  8:52 ` Rayagonda Kokatanur [this message]
2020-07-10  8:52 ` [PATCH v4 10/15] board: ns3: define ddr memory layout Rayagonda Kokatanur
2020-07-10  8:52 ` [PATCH v4 11/15] board: ns3: limit U-boot relocation within 16MB memory Rayagonda Kokatanur
2020-07-10  8:52 ` [PATCH v4 12/15] include/configs: ns3: add env variables for Linux boot Rayagonda Kokatanur
2020-07-10  8:52 ` [PATCH v4 13/15] include/configs: ns3: add support for flashing images Rayagonda Kokatanur
2020-07-10  8:52 ` [PATCH v4 14/15] doc: add README doc for bcmns3 platform Rayagonda Kokatanur
2020-07-15  1:05   ` Simon Glass
2020-07-15 13:29   ` Tom Rini
2020-07-15 15:19     ` Rayagonda Kokatanur
2020-07-10  8:52 ` [PATCH v4 15/15] MAINTAINERS: update maintainers for broadcom ns3 platform Rayagonda Kokatanur

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