6 Mar
2020
6 Mar
'20
1:43 a.m.
On 3/6/20 1:33 AM, Tan, Ley Foon wrote: [...]
>> Aren't those already defined in include/configs/socfpga_common.h ? > socfpga_common.h have this: > #define CONFIG_SYS_INIT_RAM_SIZE (0x40000 - CONFIG_SYS_SPL_MALLOC_SIZE) > > But, we can't use it here.
Why ?
CONFIG_SYS_INIT_RAM_SIZE is minus with
CONFIG_SYS_SPL_MALLOC_SIZE, not 256KB (0x40000).
Then define the init ram size macro somewhere in arch/arm/mach-socfpga/include and use it in both the configs/ and your code ? :)
Look at existing header files under arch/arm/mach-socfpga/include/, can add to base_addr_a10.h.
Isn't that base address common to A10 and CV/AV ?
No, CV/AV uses base_addr_ac5.h.
Then it might make sense to define the macro in both.