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MIPS: ralink: add memory definition for RT3883

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

Signed-off-by: John Crispin <blogic@openwrt.org>
Patchwork: http://patchwork.linux-mips.org/patch/5182/
This commit is contained in:
John Crispin 2013-04-13 20:23:19 +02:00 committed by Ralf Baechle
parent 38d5b81cde
commit fe98f612a1
2 changed files with 8 additions and 0 deletions
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4
arch/mips/include/asm/mach-ralink/rt3883.h
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@ -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_ */

4
arch/mips/ralink/rt3883.c
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@ -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;
}