| Message ID | 20200610104120.30668-11-rayagonda.kokatanur@broadcom.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | add initial support for broadcom NS3 soc | expand |
On Wed, 10 Jun 2020 at 04:42, Rayagonda Kokatanur <rayagonda.kokatanur at broadcom.com> wrote: > > Add ddr memory definitions. > > Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur at broadcom.com> > --- > include/dt-bindings/memory/bcm-ns3-mc.h | 30 ++++++++++++++++++++++++- > 1 file changed, 29 insertions(+), 1 deletion(-) > Reviewed-by: Simon Glass <sjg at 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 >
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
Add ddr memory definitions. Signed-off-by: Rayagonda Kokatanur <rayagonda.kokatanur at broadcom.com> --- include/dt-bindings/memory/bcm-ns3-mc.h | 30 ++++++++++++++++++++++++- 1 file changed, 29 insertions(+), 1 deletion(-)