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authorPrabhakar Kushwaha <prabhakar.kushwaha@nxp.com>2016-06-03 18:41:31 +0530
committerYork Sun <york.sun@nxp.com>2016-06-03 14:12:50 -0700
commitb7f2bbfff6dcc2d5989bb1d20500c431f7927daf (patch)
tree4398ed397455de7ea26c78867a1d827b1c95e0dd /include/fsl_mmdc.h
parentddd8a08052052561af38ecbe30930001a2ae940b (diff)
armv8: fsl-layerscape: Add support of QorIQ LS1012A SoC
The QorIQ LS1012A processor, optimized for battery-backed or USB-powered, integrates a single ARM Cortex-A53 core with a hardware packet forwarding engine and high-speed interfaces to deliver line-rate networking performance. This patch add support of LS1012A SoC along with - Update platform & DDR clock read logic as per SVR - Define MMDC controller register set. - Update LUT base address for PCIe - Avoid L3 platform cache compilation - Update USB address, errata - SerDes table - Added CSU IDs for SDHC2, SAI-1 to SAI-4 Signed-off-by: Calvin Johnson <calvin.johnson@nxp.com> Signed-off-by: Makarand Pawagi <makarand.pawagi@mindspeed.com> Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com> Reviewed-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'include/fsl_mmdc.h')
-rw-r--r--include/fsl_mmdc.h160
1 files changed, 160 insertions, 0 deletions
diff --git a/include/fsl_mmdc.h b/include/fsl_mmdc.h
new file mode 100644
index 00000000000..281a8198632
--- /dev/null
+++ b/include/fsl_mmdc.h
@@ -0,0 +1,160 @@
+/*
+ * Copyright 2016 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+
+#ifndef FSL_MMDC_H
+#define FSL_MMDC_H
+
+#define CONFIG_SYS_MMDC_CORE_ODT_TIMING 0x12554000
+#define CONFIG_SYS_MMDC_CORE_TIMING_CFG_0 0xbabf7954
+#define CONFIG_SYS_MMDC_CORE_TIMING_CFG_1 0xff328f64
+#define CONFIG_SYS_MMDC_CORE_TIMING_CFG_2 0x01ff00db
+
+#define CONFIG_SYS_MMDC_CORE_MISC 0x00000680
+#define CONFIG_SYS_MMDC_PHY_MEASURE_UNIT 0x00000800
+#define CONFIG_SYS_MMDC_CORE_RDWR_CMD_DELAY 0x00002000
+#define CONFIG_SYS_MMDC_PHY_ODT_CTRL 0x0000022a
+
+#define CONFIG_SYS_MMDC_CORE_OUT_OF_RESET_DELAY 0x00bf1023
+
+#define CONFIG_SYS_MMDC_CORE_ADDR_PARTITION 0x0000007f
+
+#define CONFIG_SYS_MMDC_PHY_ZQ_HW_CTRL 0xa1390003
+
+#define FORCE_ZQ_AUTO_CALIBRATION (0x1 << 16)
+
+/* PHY Write Leveling Configuration and Error Status (MPWLGCR) */
+#define WR_LVL_HW_EN 0x00000001
+
+/* PHY Pre-defined Compare and CA delay-line Configuration (MPPDCMPR2) */
+#define MPR_COMPARE_EN 0x00000001
+
+#define CONFIG_SYS_MMDC_PHY_RD_DLY_LINES_CFG 0x40404040
+
+/* MMDC PHY Read DQS gating control register 0 (MPDGCTRL0) */
+#define AUTO_RD_DQS_GATING_CALIBRATION_EN 0x10000000
+
+/* MMDC PHY Read Delay HW Calibration Control Register (MPRDDLHWCTL) */
+#define AUTO_RD_CALIBRATION_EN 0x00000010
+
+#define CONFIG_SYS_MMDC_CORE_PWR_DOWN_CTRL 0x00030035
+
+#define CONFIG_SYS_MMDC_CORE_PWR_SAV_CTRL_STAT 0x00001067
+
+#define CONFIG_SYS_MMDC_CORE_REFRESH_CTL 0x103e8000
+
+#define START_REFRESH 0x00000001
+
+/* MMDC Core Special Command Register (MDSCR) */
+#define CMD_ADDR_MSB_MR_OP(x) (x << 24)
+
+#define CMD_ADDR_LSB_MR_ADDR(x) (x << 16)
+
+#define DISABLE_CFG_REQ 0x0
+#define CONFIGURATION_REQ (0x1 << 15)
+#define WL_EN (0x1 << 9)
+
+#define CMD_NORMAL (0x0 << 4)
+#define CMD_PRECHARGE (0x1 << 4)
+#define CMD_AUTO_REFRESH (0x2 << 4)
+#define CMD_LOAD_MODE_REG (0x3 << 4)
+#define CMD_ZQ_CALIBRATION (0x4 << 4)
+#define CMD_PRECHARGE_BANK_OPEN (0x5 << 4)
+#define CMD_MRR (0x6 << 4)
+
+#define CMD_BANK_ADDR_0 0x0
+#define CMD_BANK_ADDR_1 0x1
+#define CMD_BANK_ADDR_2 0x2
+#define CMD_BANK_ADDR_3 0x3
+#define CMD_BANK_ADDR_4 0x4
+#define CMD_BANK_ADDR_5 0x5
+#define CMD_BANK_ADDR_6 0x6
+#define CMD_BANK_ADDR_7 0x7
+
+/* MMDC Registers */
+struct mmdc_p_regs {
+ u32 mdctl;
+ u32 mdpdc;
+ u32 mdotc;
+ u32 mdcfg0;
+ u32 mdcfg1;
+ u32 mdcfg2;
+ u32 mdmisc;
+ u32 mdscr;
+ u32 mdref;
+ u32 res1[2];
+ u32 mdrwd;
+ u32 mdor;
+ u32 mdmrr;
+ u32 mdcfg3lp;
+ u32 mdmr4;
+ u32 mdasp;
+ u32 res2[239];
+ u32 maarcr;
+ u32 mapsr;
+ u32 maexidr0;
+ u32 maexidr1;
+ u32 madpcr0;
+ u32 madpcr1;
+ u32 madpsr0;
+ u32 madpsr1;
+ u32 madpsr2;
+ u32 madpsr3;
+ u32 madpsr4;
+ u32 madpsr5;
+ u32 masbs0;
+ u32 masbs1;
+ u32 res3[2];
+ u32 magenp;
+ u32 res4[239];
+ u32 mpzqhwctrl;
+ u32 mpzqswctrl;
+ u32 mpwlgcr;
+ u32 mpwldectrl0;
+ u32 mpwldectrl1;
+ u32 mpwldlst;
+ u32 mpodtctrl;
+ u32 mprddqby0dl;
+ u32 mprddqby1dl;
+ u32 mprddqby2dl;
+ u32 mprddqby3dl;
+ u32 res5[4];
+ u32 mpdgctrl0;
+ u32 mpdgctrl1;
+ u32 mpdgdlst0;
+ u32 mprddlctl;
+ u32 mprddlst;
+ u32 mpwrdlctl;
+ u32 mpwrdlst;
+ u32 mpsdctrl;
+ u32 mpzqlp2ctl;
+ u32 mprddlhwctl;
+ u32 mpwrdlhwctl;
+ u32 mprddlhwst0;
+ u32 mprddlhwst1;
+ u32 mpwrdlhwst0;
+ u32 mpwrdlhwst1;
+ u32 mpwlhwerr;
+ u32 mpdghwst0;
+ u32 mpdghwst1;
+ u32 mpdghwst2;
+ u32 mpdghwst3;
+ u32 mppdcmpr1;
+ u32 mppdcmpr2;
+ u32 mpswdar0;
+ u32 mpswdrdr0;
+ u32 mpswdrdr1;
+ u32 mpswdrdr2;
+ u32 mpswdrdr3;
+ u32 mpswdrdr4;
+ u32 mpswdrdr5;
+ u32 mpswdrdr6;
+ u32 mpswdrdr7;
+ u32 mpmur0;
+ u32 mpwrcadl;
+ u32 mpdccr;
+};
+
+#endif /* FSL_MMDC_H */