diff options
Diffstat (limited to 'arch/mips/ralink/mt7620.c')
| -rw-r--r-- | arch/mips/ralink/mt7620.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/mips/ralink/mt7620.c b/arch/mips/ralink/mt7620.c index 0d3d1a97895f..88b82fe21ae6 100644 --- a/arch/mips/ralink/mt7620.c +++ b/arch/mips/ralink/mt7620.c @@ -7,7 +7,7 @@ * * Copyright (C) 2008-2011 Gabor Juhos <juhosg@openwrt.org> * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org> - * Copyright (C) 2013 John Crispin <blogic@openwrt.org> + * Copyright (C) 2013 John Crispin <john@phrozen.org> */ #include <linux/kernel.h> @@ -581,11 +581,14 @@ void prom_soc_init(struct ralink_soc_info *soc_info) (rev & CHIP_REV_ECO_MASK)); cfg0 = __raw_readl(sysc + SYSC_REG_SYSTEM_CONFIG0); - if (is_mt76x8()) + if (is_mt76x8()) { dram_type = cfg0 & DRAM_TYPE_MT7628_MASK; - else + } else { dram_type = (cfg0 >> SYSCFG0_DRAM_TYPE_SHIFT) & SYSCFG0_DRAM_TYPE_MASK; + if (dram_type == SYSCFG0_DRAM_TYPE_UNKNOWN) + dram_type = SYSCFG0_DRAM_TYPE_SDRAM; + } soc_info->mem_base = MT7620_DRAM_BASE; if (is_mt76x8()) |