Populate struct soc_info with the data that describes our RAM window. Signed-off-by: John Crispin <blogic@xxxxxxxxxxx> --- arch/mips/include/asm/mach-ralink/rt288x.h | 4 ++++ arch/mips/ralink/rt288x.c | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/arch/mips/include/asm/mach-ralink/rt288x.h b/arch/mips/include/asm/mach-ralink/rt288x.h index ad8b42d..03ad716 100644 --- a/arch/mips/include/asm/mach-ralink/rt288x.h +++ b/arch/mips/include/asm/mach-ralink/rt288x.h @@ -46,4 +46,8 @@ #define CLKCFG_SRAM_CS_N_WDT BIT(9) +#define RT2880_SDRAM_BASE 0x08000000 +#define RT2880_MEM_SIZE_MIN 2 +#define RT2880_MEM_SIZE_MAX 128 + #endif diff --git a/arch/mips/ralink/rt288x.c b/arch/mips/ralink/rt288x.c index 1e0788e..f87de1a 100644 --- a/arch/mips/ralink/rt288x.c +++ b/arch/mips/ralink/rt288x.c @@ -136,4 +136,8 @@ void prom_soc_init(struct ralink_soc_info *soc_info) name, (id >> CHIP_ID_ID_SHIFT) & CHIP_ID_ID_MASK, (id & CHIP_ID_REV_MASK)); + + soc_info->mem_base = RT2880_SDRAM_BASE; + soc_info->mem_size_min = RT2880_MEM_SIZE_MIN; + soc_info->mem_size_max = RT2880_MEM_SIZE_MAX; } -- 1.7.10.4
