diff options
| -rw-r--r-- | drivers/ram/k3-ddrss/k3-ddrss.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/ram/k3-ddrss/k3-ddrss.c b/drivers/ram/k3-ddrss/k3-ddrss.c index 2467f122a8..6217f98b33 100644 --- a/drivers/ram/k3-ddrss/k3-ddrss.c +++ b/drivers/ram/k3-ddrss/k3-ddrss.c @@ -30,7 +30,7 @@ #define CTRLMMR_DDR4_FSP_CLKCHNG_REQ_OFFS 0x80 #define CTRLMMR_DDR4_FSP_CLKCHNG_ACK_OFFS 0xc0 -#define DDRSS_V2A_R1_MAT_REG 0x0020 +#define DDRSS_V2A_CTL_REG 0x0020 #define DDRSS_ECC_CTRL_REG 0x0120 #define DDRSS_ECC_CTRL_REG_ECC_EN BIT(0) @@ -620,8 +620,8 @@ static int k3_ddrss_probe(struct udevice *dev) return ret; #ifdef CONFIG_K3_AM64_DDRSS - - writel(0x000001EF, ddrss->ddrss_ss_cfg + DDRSS_V2A_R1_MAT_REG); + /* AM64x supports only up to 2 GB SDRAM */ + writel(0x000001EF, ddrss->ddrss_ss_cfg + DDRSS_V2A_CTL_REG); writel(0x0, ddrss->ddrss_ss_cfg + DDRSS_ECC_CTRL_REG); #endif |