Commit fe98f612 authored by John Crispin's avatar John Crispin Committed by Ralf Baechle
Browse files

MIPS: ralink: add memory definition for RT3883 



Populate struct soc_info with the data that describes our RAM window.

Signed-off-by: default avatarJohn Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/5182/
parent 38d5b81c

arch/mips/include/asm/mach-ralink/rt3883.h

+4 −0
Original line number Diff line number Diff line
@@ -245,4 +245,8 @@ 
#define RT3883_FLASH_CFG_WIDTH_16BIT	0x1

#define RT3883_FLASH_CFG_WIDTH_32BIT	0x2



#define RT3883_SDRAM_BASE		0x00000000

#define RT3883_MEM_SIZE_MIN		2

#define RT3883_MEM_SIZE_MAX		256



#endif /* _RT3883_REGS_H_ */

arch/mips/ralink/rt3883.c

+4 −0
Original line number Diff line number Diff line
@@ -239,4 +239,8 @@ void prom_soc_init(struct ralink_soc_info *soc_info) 
		name,

		(id >> RT3883_REVID_VER_ID_SHIFT) & RT3883_REVID_VER_ID_MASK,

		(id & RT3883_REVID_ECO_ID_MASK));



	soc_info->mem_base = RT3883_SDRAM_BASE;

	soc_info->mem_size_min = RT3883_MEM_SIZE_MIN;

	soc_info->mem_size_max = RT3883_MEM_SIZE_MAX;

}