+// SPDX-License-Identifier: GPL-2.0+
/*
* Keystone2: DDR3 initialization
*
* (C) Copyright 2012-2014
* Texas Instruments Incorporated, <www.ti.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
+#include <cpu_func.h>
+#include <env.h>
#include <asm/io.h>
#include <common.h>
#include <asm/arch/msmc.h>
#include <asm/arch/ddr3.h>
#include <asm/arch/psc_defs.h>
+#include <linux/delay.h>
#include <asm/ti-common/ti-edma3.h>
__raw_writel(phy_cfg->dtpr2, base + KS2_DDRPHY_DTPR2_OFFSET);
__raw_writel(phy_cfg->mr0, base + KS2_DDRPHY_MR0_OFFSET);
__raw_writel(phy_cfg->mr1, base + KS2_DDRPHY_MR1_OFFSET);
- if (!cpu_is_k2g())
- __raw_writel(phy_cfg->mr2, base + KS2_DDRPHY_MR2_OFFSET);
+ __raw_writel(phy_cfg->mr2, base + KS2_DDRPHY_MR2_OFFSET);
__raw_writel(phy_cfg->dtcr, base + KS2_DDRPHY_DTCR_OFFSET);
__raw_writel(phy_cfg->pgcr2, base + KS2_DDRPHY_PGCR2_OFFSET);
;
if (cpu_is_k2g()) {
- setbits_le32(base + KS2_DDRPHY_DATX8_4_OFFSET, 0x1);
- clrbits_le32(base + KS2_DDRPHY_DATX8_5_OFFSET, 0x1);
- clrbits_le32(base + KS2_DDRPHY_DATX8_6_OFFSET, 0x1);
- clrbits_le32(base + KS2_DDRPHY_DATX8_7_OFFSET, 0x1);
- clrbits_le32(base + KS2_DDRPHY_DATX8_8_OFFSET, 0x1);
+ clrsetbits_le32(base + KS2_DDRPHY_DATX8_2_OFFSET,
+ phy_cfg->datx8_2_mask,
+ phy_cfg->datx8_2_val);
+
+ clrsetbits_le32(base + KS2_DDRPHY_DATX8_3_OFFSET,
+ phy_cfg->datx8_3_mask,
+ phy_cfg->datx8_3_val);
+
+ clrsetbits_le32(base + KS2_DDRPHY_DATX8_4_OFFSET,
+ phy_cfg->datx8_4_mask,
+ phy_cfg->datx8_4_val);
+
+ clrsetbits_le32(base + KS2_DDRPHY_DATX8_5_OFFSET,
+ phy_cfg->datx8_5_mask,
+ phy_cfg->datx8_5_val);
+
+ clrsetbits_le32(base + KS2_DDRPHY_DATX8_6_OFFSET,
+ phy_cfg->datx8_6_mask,
+ phy_cfg->datx8_6_val);
+
+ clrsetbits_le32(base + KS2_DDRPHY_DATX8_7_OFFSET,
+ phy_cfg->datx8_7_mask,
+ phy_cfg->datx8_7_val);
+
+ clrsetbits_le32(base + KS2_DDRPHY_DATX8_8_OFFSET,
+ phy_cfg->datx8_8_mask,
+ phy_cfg->datx8_8_val);
}
__raw_writel(phy_cfg->pir_v2, base + KS2_DDRPHY_PIR_OFFSET);
int ecc_test = 0;
u32 value = __raw_readl(base + KS2_DDR3_ECC_INT_STATUS_OFFSET);
- env = getenv("ecc_test");
+ env = env_get("ecc_test");
if (env)
ecc_test = simple_strtol(env, NULL, 0);