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-rw-r--r--arch/arm/include/asm/arch-rockchip/sdram_common.h2
-rw-r--r--drivers/ram/rockchip/sdram_common.c6
-rw-r--r--drivers/ram/rockchip/sdram_px30.c2
-rw-r--r--drivers/ram/rockchip/sdram_rk3328.c2
-rw-r--r--drivers/ram/rockchip/sdram_rk3399.c2
5 files changed, 8 insertions, 6 deletions
diff --git a/arch/arm/include/asm/arch-rockchip/sdram_common.h b/arch/arm/include/asm/arch-rockchip/sdram_common.h
index 5efa6e9445d..a14b37cbc5c 100644
--- a/arch/arm/include/asm/arch-rockchip/sdram_common.h
+++ b/arch/arm/include/asm/arch-rockchip/sdram_common.h
@@ -116,7 +116,7 @@ struct sdram_base_params {
void sdram_print_dram_type(unsigned char dramtype);
void sdram_print_ddr_info(struct sdram_cap_info *cap_info,
- struct sdram_base_params *base);
+ struct sdram_base_params *base, u32 split);
void sdram_print_stride(unsigned int stride);
void sdram_org_config(struct sdram_cap_info *cap_info,
diff --git a/drivers/ram/rockchip/sdram_common.c b/drivers/ram/rockchip/sdram_common.c
index ec46ba54575..60fc90d0a5c 100644
--- a/drivers/ram/rockchip/sdram_common.c
+++ b/drivers/ram/rockchip/sdram_common.c
@@ -36,7 +36,7 @@ void sdram_print_dram_type(unsigned char dramtype)
}
void sdram_print_ddr_info(struct sdram_cap_info *cap_info,
- struct sdram_base_params *base)
+ struct sdram_base_params *base, u32 split)
{
u64 cap;
u32 bg;
@@ -83,6 +83,8 @@ void sdram_print_ddr_info(struct sdram_cap_info *cap_info,
cap = sdram_get_cs_cap(cap_info, 3, base->dramtype);
if (cap_info->row_3_4)
cap = cap * 3 / 4;
+ else if (split)
+ cap = cap / 2 + (split << 24) / 2;
printascii(" Size=");
printdec(cap >> 20);
@@ -123,7 +125,7 @@ inline void sdram_print_dram_type(unsigned char dramtype)
}
inline void sdram_print_ddr_info(struct sdram_cap_info *cap_info,
- struct sdram_base_params *base)
+ struct sdram_base_params *base, u32 split)
{
}
diff --git a/drivers/ram/rockchip/sdram_px30.c b/drivers/ram/rockchip/sdram_px30.c
index 86185149a96..2728d93be32 100644
--- a/drivers/ram/rockchip/sdram_px30.c
+++ b/drivers/ram/rockchip/sdram_px30.c
@@ -711,7 +711,7 @@ int sdram_init(void)
if (ret)
goto error;
- sdram_print_ddr_info(&sdram_params->ch.cap_info, &sdram_params->base);
+ sdram_print_ddr_info(&sdram_params->ch.cap_info, &sdram_params->base, 0);
printascii("out\n");
return ret;
diff --git a/drivers/ram/rockchip/sdram_rk3328.c b/drivers/ram/rockchip/sdram_rk3328.c
index b511c6bf6fe..184c93f7763 100644
--- a/drivers/ram/rockchip/sdram_rk3328.c
+++ b/drivers/ram/rockchip/sdram_rk3328.c
@@ -506,7 +506,7 @@ static int sdram_init_detect(struct dram_info *dram,
writel(sys_reg3, &dram->grf->os_reg[3]);
}
- sdram_print_ddr_info(&sdram_params->ch.cap_info, &sdram_params->base);
+ sdram_print_ddr_info(&sdram_params->ch.cap_info, &sdram_params->base, 0);
return 0;
}
diff --git a/drivers/ram/rockchip/sdram_rk3399.c b/drivers/ram/rockchip/sdram_rk3399.c
index 56fd863ca2c..b1fea04e84a 100644
--- a/drivers/ram/rockchip/sdram_rk3399.c
+++ b/drivers/ram/rockchip/sdram_rk3399.c
@@ -2986,7 +2986,7 @@ static int sdram_init(struct dram_info *dram,
continue;
}
- sdram_print_ddr_info(cap_info, &params->base);
+ sdram_print_ddr_info(cap_info, &params->base, 0);
set_memory_map(chan, channel, params);
cap_info->ddrconfig =
calculate_ddrconfig(params, channel);