board: k2e-evm: add board support
This patch adds Keystone2 k2e_evm evaluation board support.
Signed-off-by: Hao Zhang <hzhang@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
diff --git a/board/ti/ks2_evm/ddr3_cfg.c b/board/ti/ks2_evm/ddr3_cfg.c
index 6e55af9..f7da9f2 100644
--- a/board/ti/ks2_evm/ddr3_cfg.c
+++ b/board/ti/ks2_evm/ddr3_cfg.c
@@ -93,6 +93,46 @@
};
#endif
+#ifdef CONFIG_K2E_EVM
+/* DDR3 PHY configuration data with 1600M rate, and 4GB size */
+struct ddr3_phy_config ddr3phy_1600_4g = {
+ .pllcr = 0x0001C000ul,
+ .pgcr1_mask = (IODDRM_MASK | ZCKSEL_MASK),
+ .pgcr1_val = ((1 << 2) | (1 << 7) | (1 << 23)),
+ .ptr0 = 0x42C21590ul,
+ .ptr1 = 0xD05612C0ul,
+ .ptr2 = 0, /* not set in gel */
+ .ptr3 = 0x08861A80ul,
+ .ptr4 = 0x0C827100ul,
+ .dcr_mask = (PDQ_MASK | MPRDQ_MASK | BYTEMASK_MASK),
+ .dcr_val = ((1 << 10)),
+ .dtpr0 = 0x9D9CBB66ul,
+ .dtpr1 = 0x12840300ul,
+ .dtpr2 = 0x5002D200ul,
+ .mr0 = 0x00001C70ul,
+ .mr1 = 0x00000006ul,
+ .mr2 = 0x00000018ul,
+ .dtcr = 0x710035C7ul,
+ .pgcr2 = 0x00F07A12ul,
+ .zq0cr1 = 0x0001005Dul,
+ .zq1cr1 = 0x0001005Bul,
+ .zq2cr1 = 0x0001005Bul,
+ .pir_v1 = 0x00000033ul,
+ .pir_v2 = 0x0000FF81ul,
+};
+
+/* DDR3 EMIF configuration data with 1600M rate, and 4GB size */
+struct ddr3_emif_config ddr3_1600_4g = {
+ .sdcfg = 0x6200CE62ul,
+ .sdtim1 = 0x166C9855ul,
+ .sdtim2 = 0x00001D4Aul,
+ .sdtim3 = 0x421DFF53ul,
+ .sdtim4 = 0x543F07FFul,
+ .zqcfg = 0x70073200ul,
+ .sdrfc = 0x00001869ul,
+};
+#endif
+
int ddr3_get_dimm_params(char *dimm_name)
{
int ret;