On Wed, 10 Jun 2020 at 04:42, Rayagonda Kokatanur rayagonda.kokatanur@broadcom.com wrote:
Add ddr memory definitions.
Signed-off-by: Rayagonda Kokatanur rayagonda.kokatanur@broadcom.com
include/dt-bindings/memory/bcm-ns3-mc.h | 30 ++++++++++++++++++++++++- 1 file changed, 29 insertions(+), 1 deletion(-)
Reviewed-by: Simon Glass sjg@chromium.org
Please use lower-case hex throughout.
diff --git a/include/dt-bindings/memory/bcm-ns3-mc.h b/include/dt-bindings/memory/bcm-ns3-mc.h index d6e7717ba2..d04b842d19 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
@@ -31,7 +36,30 @@ #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_GIC_LPI_SIZE 0x90000
+#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