summaryrefslogtreecommitdiff
path: root/drivers/ddr
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/ddr')
-rw-r--r--drivers/ddr/altera/sdram.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/ddr/altera/sdram.c b/drivers/ddr/altera/sdram.c
index fe2e753..e16f116 100644
--- a/drivers/ddr/altera/sdram.c
+++ b/drivers/ddr/altera/sdram.c
@@ -258,6 +258,12 @@ static unsigned sdram_write_verify(const u32 *addr, const u32 val)
return 0;
}
+/**
+ * sdr_get_ctrlcfg() - Get the value of DRAM CTRLCFG register
+ * @cfg: SDRAM controller configuration data
+ *
+ * Return the value of DRAM CTRLCFG register.
+ */
static u32 sdr_get_ctrlcfg(const struct socfpga_sdram_config *cfg)
{
const u32 csbits =
@@ -290,6 +296,12 @@ static u32 sdr_get_ctrlcfg(const struct socfpga_sdram_config *cfg)
return ctrl_cfg;
}
+/**
+ * sdr_get_addr_rw() - Get the value of DRAM ADDRW register
+ * @cfg: SDRAM controller configuration data
+ *
+ * Return the value of DRAM ADDRW register.
+ */
static u32 sdr_get_addr_rw(const struct socfpga_sdram_config *cfg)
{
/*