@@ -35,6 +35,8 @@
#define SYS_REG_ROW_3_4_MASK 1
#define SYS_REG_CHINFO_SHIFT(ch) (28 + (ch))
#define SYS_REG_ENC_DDRTYPE(n) ((n) << SYS_REG_DDRTYPE_SHIFT)
+#define SYS_REG_ENC_NUM_CH(n) (((n) - SYS_REG_NUM_CH_MASK) << \
+ SYS_REG_NUM_CH_SHIFT)
#define SYS_REG_RANK_SHIFT(ch) (11 + (ch) * 16)
#define SYS_REG_RANK_MASK 1
#define SYS_REG_COL_SHIFT(ch) (9 + (ch) * 16)
@@ -1008,7 +1008,7 @@ static void dram_all_config(struct dram_info *dram,
unsigned int channel, idx;
sys_reg |= SYS_REG_ENC_DDRTYPE(params->base.dramtype);
- sys_reg |= (params->base.num_channels - 1) << SYS_REG_NUM_CH_SHIFT;
+ sys_reg |= SYS_REG_ENC_NUM_CH(params->base.num_channels);
for (channel = 0, idx = 0;
(idx < params->base.num_channels) && (channel < 2);