GK SDK 源码库: XMIPCLinuxV100R005C00SPC030 (kernel/tools/open_source excluded)

source/bootloader/u-boot-2020.01/board/freescale/ls1088a/Kconfig

@@ -0,0 +1,61 @@
+if TARGET_LS1088AQDS
+
+config SYS_BOARD
+	default "ls1088a"
+
+config SYS_VENDOR
+	default "freescale"
+
+config SYS_SOC
+	default "fsl-layerscape"
+
+config SYS_CONFIG_NAME
+	default "ls1088aqds"
+
+if FSL_LS_PPA
+config SYS_LS_PPA_FW_ADDR
+        hex "PPA Firmware Addr"
+	default 0x20400000 if SYS_LS_PPA_FW_IN_XIP
+	default 0x400000 if SYS_LS_PPA_FW_IN_MMC || SYS_LS_PPA_FW_IN_NAND
+
+if CHAIN_OF_TRUST
+config SYS_LS_PPA_ESBC_ADDR
+	hex "PPA Firmware HDR Addr"
+	default 0x20680000 if SYS_LS_PPA_FW_IN_XIP
+	default 0x680000 if SYS_LS_PPA_FW_IN_MMC || SYS_LS_PPA_FW_IN_NAND
+endif
+endif
+
+source "board/freescale/common/Kconfig"
+endif
+
+if TARGET_LS1088ARDB
+
+config SYS_BOARD
+	default "ls1088a"
+
+config SYS_VENDOR
+	default "freescale"
+
+config SYS_SOC
+	default "fsl-layerscape"
+
+config SYS_CONFIG_NAME
+	default "ls1088ardb"
+
+if FSL_LS_PPA
+config SYS_LS_PPA_FW_ADDR
+        hex "PPA Firmware Addr"
+	default 0x20400000 if SYS_LS_PPA_FW_IN_XIP
+	default 0x400000 if SYS_LS_PPA_FW_IN_MMC || SYS_LS_PPA_FW_IN_NAND
+
+if CHAIN_OF_TRUST
+config SYS_LS_PPA_ESBC_ADDR
+	hex "PPA Firmware HDR Addr"
+	default 0x20680000 if SYS_LS_PPA_FW_IN_XIP
+	default 0x680000 if SYS_LS_PPA_FW_IN_MMC || SYS_LS_PPA_FW_IN_NAND
+endif
+endif
+
+source "board/freescale/common/Kconfig"
+endif

source/bootloader/u-boot-2020.01/board/freescale/ls1088a/MAINTAINERS

@@ -0,0 +1,41 @@
+LS1088ARDB BOARD
+M:	Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
+M:	Ashish Kumar <Ashish.Kumar@nxp.com>
+M:	Rajesh Bhagat <rajesh.bhagat@nxp.com>
+S:	Maintained
+F:	board/freescale/ls1088a/
+F:	include/configs/ls1088ardb.h
+F:	configs/ls1088ardb_qspi_defconfig
+F:	configs/ls1088ardb_sdcard_qspi_defconfig
+F:	configs/ls1088ardb_tfa_defconfig
+F:	configs/ls1088ardb_tfa_SECURE_BOOT_defconfig
+
+LS1088AQDS BOARD
+M:	Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
+M:	Ashish Kumar <Ashish.Kumar@nxp.com>
+M:	Rajesh Bhagat <rajesh.bhagat@nxp.com>
+S:	Maintained
+F:	board/freescale/ls1088a/
+F:	include/configs/ls1088aqds.h
+F:	configs/ls1088aqds_qspi_defconfig
+F:	configs/ls1088aqds_sdcard_qspi_defconfig
+F:	configs/ls1088aqds_defconfig
+F:	configs/ls1088aqds_sdcard_ifc_defconfig
+F:	configs/ls1088aqds_tfa_defconfig
+
+LS1088AQDS_QSPI_SECURE_BOOT BOARD
+M:	Udit Agarwal <udit.agarwal@nxp.com>
+M:	Vinitha Pillai-B57223 <vinitha.pillai@nxp.com>
+S:	Maintained
+F:	configs/ls1088aqds_qspi_SECURE_BOOT_defconfig
+
+LS1088ARDB_QSPI_SECURE_BOOT BOARD
+M:	Udit Agarwal <udit.agarwal@nxp.com>
+M:	Vinitha Pillai-B57223 <vinitha.pillai@nxp.com>
+S:	Maintained
+F:	configs/ls1088ardb_qspi_SECURE_BOOT_defconfig
+
+LS1088ARDB_SD_SECURE_BOOT BOARD
+M:	Sumit Garg <sumit.garg@nxp.com>
+S:	Maintained
+F:	configs/ls1088ardb_sdcard_qspi_SECURE_BOOT_defconfig

source/bootloader/u-boot-2020.01/board/freescale/ls1088a/Makefile

@@ -0,0 +1,10 @@
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Copyright 2017 NXP
+
+obj-y += ls1088a.o
+obj-y += ddr.o
+ifndef CONFIG_SPL_BUILD
+obj-$(CONFIG_TARGET_LS1088ARDB) += eth_ls1088ardb.o
+obj-$(CONFIG_TARGET_LS1088AQDS) += eth_ls1088aqds.o
+endif

source/bootloader/u-boot-2020.01/board/freescale/ls1088a/README

@@ -0,0 +1,145 @@
+Overview
+--------
+The LS1088A Reference Design (RDB) is a high-performance computing,
+evaluation, and development platform that supports ARM SoC LS1088A and its
+derivatives.
+
+
+LS1088A SoC Overview
+--------------------------------------
+Please refer arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc
+
+RDB Default Switch Settings (1: ON; 0: OFF)
+-------------------------------------------
+
+For QSPI Boot
+SW1 0011 0001
+SW2 x100 0000
+SW3 1111 0010
+SW4 1001 0011
+SW5 1111 0000
+
+For SD Boot
+SW1 0010 0000
+SW2 0100 0000
+SW3 1111 0010
+SW4 1001 0011
+SW5 1111 0000
+
+For eMMC Boot
+SW1 0010 0000
+SW2 1100 0000
+SW3 1111 0010
+SW4 1001 0011
+SW5 1111 0000
+
+Alternately you can use this command to switch from QSPI to SD
+
+=> i2c mw 66 0x60 0x20; i2c mw 66 10 10;i2c mw 66 10 21
+
+ LS1088ARDB board Overview
+ -------------------------
+ - SERDES Connections, 16 lanes supporting:
+      - PCI Express - 3.0
+      - SATA 3.0
+      - XFI
+      - QSGMII
+ - DDR Controller
+     - One ports of 72-bits (8-bits ECC, 64-bits DATA) DDR4. Each port supports four
+       chip-selects on one DIMM connector. Support is up to 2133MT/s, Although MAX default
+       with FSL refernce software is 2100MT/s
+ - 2 QSPI-NOR Spansion(S25FS512SDSMFI011) flash of size 64MB
+ - IFC/Local Bus
+    - One 2 GB NAND flash with ECC support, not as boot source
+    - CPLD of size 2K
+ - USB 3.0
+    - Two high speed USB 3.0 ports
+    - First USB 3.0 port configured as Host with Type-A connector
+    - Second USB 3.0 port configured as OTG with micro-AB connector
+ - SDHC/eMMC
+    - SDHC slot and onboard eMMC are muxed together
+ - 4 I2C controllers
+ - Two SATA onboard connectors
+ - 2 UART
+ - JTAG support
+ - QSPI emulator support
+ - TDM riser support
+
+QDS Default Switch Settings (1: ON; 0: OFF)
+-------------------------------------------
+
+For 16b IFC-NOR
+SW1 0001 0010
+SW2 x110 1111
+
+For QSPI Boot
+SW1 0011 0001
+SW2 0110 1111
+
+For SD Boot
+SW1 0010 0000
+SW2 0110 1111
+
+For eMMC Boot
+SW1 0010 0000
+SW2 1110 1111
+
+For I2C (ext. addr.)
+SW1 0010 0100
+SW2 1110 1111
+
+SW3 to SW12 are identical for all boot source
+
+SW3 0010 0100
+SW4 0010 0000
+SW5 1110 0111
+SW6 1110 1000
+SW7 0001 1101
+SW8 0000 1101
+SW9 1100 1010
+SW10 1110 1000
+SW11 1111 0100
+SW12 1111 1111
+
+ LS1088AQDS board Overview
+ -------------------------
+ - SERDES Connections, 16 lanes supporting:
+      - PCI Express - 3.0
+      - SATA 3.0
+      - 2 XFI
+      - QSGMII, SGMII with help for Riser card
+      - 2 RGMII
+      - 5 slot for Riser card or PCIe NIC
+ - DDR Controller
+     - One ports of 72-bits (8-bits ECC, 64-bits DATA) DDR4. Each port supports four
+       chip-selects on one DIMM connector. Support is up to 2133MT/s, Although MAX default
+       with FSL refernce software is 2100MT/s
+ - 2 QSPI-NOR Spansion(S25FS512SDSMFI011) flash of size 64MB
+ - IFC/Local Bus
+    - One 2 GB NAND flash with ECC support, not as boot source
+    - CPLD of size 2K
+ - USB 3.0
+    - Two high speed USB 3.0 ports
+    - First USB 3.0 port configured as Host with Type-A connector
+    - Second USB 3.0 port configured as OTG with micro-AB connector
+ - SDHC/eMMC
+    - SDHC/eMMC slot via adaptor
+ - 4 I2C controllers
+ - Two SATA onboard connectors
+ - 2 UART
+ - JTAG support
+ - DSPI
+ - PROMJET support
+ - QSPI emulator support
+ - TDM riser support
+
+QSPI flash memory map valid for both QDS and RDB
+  Image                               Flash Offset
+ RCW+PBI                             0x00000000
+ Boot firmware (U-Boot)              0x00100000
+ Boot firmware Environment           0x00300000
+ PPA firmware                        0x00400000
+ DPAA2 MC                            0x00A00000
+ DPAA2 DPL                           0x00D00000
+ DPAA2 DPC                           0x00E00000
+ Kernel.itb                          0x01000000

source/bootloader/u-boot-2020.01/board/freescale/ls1088a/ddr.c

@@ -0,0 +1,136 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2017 NXP
+ */
+
+#include <common.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
+#include <asm/arch/soc.h>
+#include <asm/arch/clock.h>
+#include "ddr.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#if defined(CONFIG_VID) && (!defined(CONFIG_SPL) || defined(CONFIG_SPL_BUILD))
+static void fsl_ddr_setup_0v9_volt(memctl_options_t *popts)
+{
+	int vdd;
+
+	vdd = get_core_volt_from_fuse();
+	/* Nothing to do for silicons doesn't support VID */
+	if (vdd < 0)
+		return;
+
+	if (vdd == 900) {
+		popts->ddr_cdr1 |= DDR_CDR1_V0PT9_EN;
+		debug("VID: configure DDR to support 900 mV\n");
+	}
+}
+#endif
+
+void fsl_ddr_board_options(memctl_options_t *popts,
+			   dimm_params_t *pdimm,
+			   unsigned int ctrl_num)
+{
+	const struct board_specific_parameters *pbsp, *pbsp_highest = NULL;
+	ulong ddr_freq;
+
+	if (ctrl_num > 1) {
+		printf("Not supported controller number %d\n", ctrl_num);
+		return;
+	}
+	if (!pdimm->n_ranks)
+		return;
+
+	/*
+	 * we use identical timing for all slots. If needed, change the code
+	 * to  pbsp = rdimms[ctrl_num] or pbsp = udimms[ctrl_num];
+	 */
+	pbsp = udimms[0];
+
+	/* Get clk_adjust, wrlvl_start, wrlvl_ctl, according to the board ddr
+	 * freqency and n_banks specified in board_specific_parameters table.
+	 */
+	ddr_freq = get_ddr_freq(0) / 1000000;
+	while (pbsp->datarate_mhz_high) {
+		if (pbsp->n_ranks == pdimm->n_ranks) {
+			if (ddr_freq <= pbsp->datarate_mhz_high) {
+				popts->clk_adjust = pbsp->clk_adjust;
+				popts->wrlvl_start = pbsp->wrlvl_start;
+				popts->wrlvl_ctl_2 = pbsp->wrlvl_ctl_2;
+				popts->wrlvl_ctl_3 = pbsp->wrlvl_ctl_3;
+				goto found;
+			}
+			pbsp_highest = pbsp;
+		}
+		pbsp++;
+	}
+
+	if (pbsp_highest) {
+		printf("Error: board specific timing not found for %lu MT/s\n",
+		       ddr_freq);
+		printf("Trying to use the highest speed (%u) parameters\n",
+		       pbsp_highest->datarate_mhz_high);
+		popts->clk_adjust = pbsp_highest->clk_adjust;
+		popts->wrlvl_start = pbsp_highest->wrlvl_start;
+		popts->wrlvl_ctl_2 = pbsp->wrlvl_ctl_2;
+		popts->wrlvl_ctl_3 = pbsp->wrlvl_ctl_3;
+	} else {
+		panic("DIMM is not supported by this board");
+	}
+found:
+	debug("Found timing match: n_ranks %d, data rate %d, rank_gb %d\n"
+		"\tclk_adjust %d, wrlvl_start %d, wrlvl_ctrl_2 0x%x, wrlvl_ctrl_3 0x%x\n",
+		pbsp->n_ranks, pbsp->datarate_mhz_high, pbsp->rank_gb,
+		pbsp->clk_adjust, pbsp->wrlvl_start, pbsp->wrlvl_ctl_2,
+		pbsp->wrlvl_ctl_3);
+
+
+
+	popts->half_strength_driver_enable = 0;
+	/*
+	 * Write leveling override
+	 */
+	popts->wrlvl_override = 1;
+	popts->wrlvl_sample = 0xf;
+
+
+	/* Enable ZQ calibration */
+	popts->zq_en = 1;
+
+	/* Enable DDR hashing */
+	popts->addr_hash = 1;
+
+	popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_60ohm);
+#if defined(CONFIG_VID) && (!defined(CONFIG_SPL) || defined(CONFIG_SPL_BUILD))
+	fsl_ddr_setup_0v9_volt(popts);
+#endif
+
+	popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_60ohm) |
+			  DDR_CDR2_VREF_TRAIN_EN | DDR_CDR2_VREF_RANGE_2;
+}
+
+#ifdef CONFIG_TFABOOT
+int fsl_initdram(void)
+{
+	gd->ram_size = tfa_get_dram_size();
+
+	if (!gd->ram_size)
+		gd->ram_size = fsl_ddr_sdram_size();
+
+	return 0;
+}
+#else
+int fsl_initdram(void)
+{
+	puts("Initializing DDR....using SPD\n");
+
+#if defined(CONFIG_SPL) && !defined(CONFIG_SPL_BUILD)
+	gd->ram_size = fsl_ddr_sdram_size();
+#else
+	gd->ram_size = fsl_ddr_sdram();
+#endif
+	return 0;
+}
+#endif /* CONFIG_TFABOOT */

source/bootloader/u-boot-2020.01/board/freescale/ls1088a/ddr.h

@@ -0,0 +1,48 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2017 NXP
+ */
+
+#ifndef __LS1088A_DDR_H__
+#define __LS1088A_DDR_H__
+struct board_specific_parameters {
+	u32 n_ranks;
+	u32 datarate_mhz_high;
+	u32 rank_gb;
+	u32 clk_adjust;
+	u32 wrlvl_start;
+	u32 wrlvl_ctl_2;
+	u32 wrlvl_ctl_3;
+};
+
+/*
+ * These tables contain all valid speeds we want to override with board
+ * specific parameters. datarate_mhz_high values need to be in ascending order
+ * for each n_ranks group.
+ */
+
+static const struct board_specific_parameters udimm0[] = {
+	/*
+	 * memory controller 0
+	 *   num|  hi| rank|  clk| wrlvl |   wrlvl   |  wrlvl
+	 * ranks| mhz| GB  |adjst| start |   ctl2    |  ctl3
+	 */
+#if defined(CONFIG_TARGET_LS1088ARDB)
+
+	{2,  1666, 0, 8,     8, 0x090A0B0E, 0x0F10110D,},
+	{2,  1900, 0, 8,     9, 0x0A0B0C10, 0x1112140E,},
+	{2,  2300, 0, 8,     9, 0x0A0C0E11, 0x1214160F,},
+	{}
+#elif defined(CONFIG_TARGET_LS1088AQDS)
+	{2,  1666, 0, 8,     8, 0x0A0A0C0E, 0x0F10110C,},
+	{2,  1900, 0, 8,     9, 0x0A0B0C10, 0x1112140E,},
+	{2,  2300, 0, 4,     9, 0x0A0C0D11, 0x1214150E,},
+	{}
+
+#endif
+};
+
+static const struct board_specific_parameters *udimms[] = {
+	udimm0,
+};
+#endif

source/bootloader/u-boot-2020.01/board/freescale/ls1088a/eth_ls1088aqds.c

@@ -0,0 +1,743 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2017 NXP
+ */
+
+#include <common.h>
+#include <command.h>
+#include <env.h>
+#include <netdev.h>
+#include <asm/io.h>
+#include <asm/arch/fsl_serdes.h>
+#include <hwconfig.h>
+#include <fsl_mdio.h>
+#include <malloc.h>
+#include <phy.h>
+#include <fm_eth.h>
+#include <i2c.h>
+#include <miiphy.h>
+#include <fsl-mc/fsl_mc.h>
+#include <fsl-mc/ldpaa_wriop.h>
+
+#include "../common/qixis.h"
+
+#include "ls1088a_qixis.h"
+
+#ifdef CONFIG_FSL_MC_ENET
+
+#define SFP_TX		0
+
+ /* - In LS1088A A there are only 16 SERDES lanes, spread across 2 SERDES banks.
+ *   Bank 1 -> Lanes A, B, C, D,
+ *   Bank 2 -> Lanes A,B, C, D,
+ */
+
+ /* Mapping of 8 SERDES lanes to LS1088A QDS board slots. A value of '0' here
+  * means that the mapping must be determined dynamically, or that the lane
+  * maps to something other than a board slot.
+  */
+
+static u8 lane_to_slot_fsm1[] = {
+	0, 0, 0, 0, 0, 0, 0, 0
+};
+
+/* On the Vitesse VSC8234XHG SGMII riser card there are 4 SGMII PHYs
+ * housed.
+ */
+
+static int xqsgii_riser_phy_addr[] = {
+	XQSGMII_CARD_PHY1_PORT0_ADDR,
+	XQSGMII_CARD_PHY2_PORT0_ADDR,
+	XQSGMII_CARD_PHY3_PORT0_ADDR,
+	XQSGMII_CARD_PHY4_PORT0_ADDR,
+	XQSGMII_CARD_PHY3_PORT2_ADDR,
+	XQSGMII_CARD_PHY1_PORT2_ADDR,
+	XQSGMII_CARD_PHY4_PORT2_ADDR,
+	XQSGMII_CARD_PHY2_PORT2_ADDR,
+};
+
+static int sgmii_riser_phy_addr[] = {
+	SGMII_CARD_PORT1_PHY_ADDR,
+	SGMII_CARD_PORT2_PHY_ADDR,
+	SGMII_CARD_PORT3_PHY_ADDR,
+	SGMII_CARD_PORT4_PHY_ADDR,
+};
+
+/* Slot2 does not have EMI connections */
+#define EMI_NONE	0xFF
+#define EMI1_RGMII1	0
+#define EMI1_RGMII2	1
+#define EMI1_SLOT1	2
+
+static const char * const mdio_names[] = {
+	"LS1088A_QDS_MDIO0",
+	"LS1088A_QDS_MDIO1",
+	"LS1088A_QDS_MDIO2",
+	DEFAULT_WRIOP_MDIO2_NAME,
+};
+
+struct ls1088a_qds_mdio {
+	u8 muxval;
+	struct mii_dev *realbus;
+};
+
+struct reg_pair {
+	uint addr;
+	u8 *val;
+};
+
+static void sgmii_configure_repeater(int dpmac)
+{
+	struct mii_dev *bus;
+	uint8_t a = 0xf;
+	int i, j, k, ret;
+	unsigned short value;
+	const char *dev = "LS1088A_QDS_MDIO2";
+	int i2c_addr[] = {0x58, 0x59, 0x5a, 0x5b};
+	int i2c_phy_addr = 0;
+	int phy_addr = 0;
+
+	uint8_t ch_a_eq[] = {0x1, 0x2, 0x3, 0x7};
+	uint8_t ch_a_ctl2[] = {0x81, 0x82, 0x83, 0x84};
+	uint8_t ch_b_eq[] = {0x1, 0x2, 0x3, 0x7};
+	uint8_t ch_b_ctl2[] = {0x81, 0x82, 0x83, 0x84};
+
+	u8 reg_val[6] = {0x18, 0x38, 0x4, 0x14, 0xb5, 0x20};
+	struct reg_pair reg_pair[10] = {
+		{6, &reg_val[0]}, {4, &reg_val[1]},
+		{8, &reg_val[2]}, {0xf, NULL},
+		{0x11, NULL}, {0x16, NULL},
+		{0x18, NULL}, {0x23, &reg_val[3]},
+		{0x2d, &reg_val[4]}, {4, &reg_val[5]},
+	};
+#ifdef CONFIG_DM_I2C
+	struct udevice *udev;
+#endif
+
+	/* Set I2c to Slot 1 */
+#ifndef CONFIG_DM_I2C
+	ret = i2c_write(0x77, 0, 0, &a, 1);
+#else
+	ret = i2c_get_chip_for_busnum(0, 0x77, 1, &udev);
+	if (!ret)
+		ret = dm_i2c_write(udev, 0, &a, 1);
+#endif
+	if (ret)
+		goto error;
+
+	switch (dpmac) {
+	case 1:
+		i2c_phy_addr = i2c_addr[1];
+		phy_addr = 4;
+		break;
+	case 2:
+		i2c_phy_addr = i2c_addr[0];
+		phy_addr = 0;
+		break;
+	case 3:
+		i2c_phy_addr = i2c_addr[3];
+		phy_addr = 0xc;
+		break;
+	case 7:
+		i2c_phy_addr = i2c_addr[2];
+		phy_addr = 8;
+		break;
+	}
+
+	/* Check the PHY status */
+	ret = miiphy_set_current_dev(dev);
+	if (ret > 0)
+		goto error;
+
+	bus = mdio_get_current_dev();
+	debug("Reading from bus %s\n", bus->name);
+
+	ret = miiphy_write(dev, phy_addr, 0x1f, 3);
+	if (ret > 0)
+		goto error;
+
+	mdelay(10);
+	ret = miiphy_read(dev, phy_addr, 0x11, &value);
+	if (ret > 0)
+			goto error;
+
+	mdelay(10);
+
+	if ((value & 0xfff) == 0x401) {
+		miiphy_write(dev, phy_addr, 0x1f, 0);
+		printf("DPMAC %d:PHY is ..... Configured\n", dpmac);
+		return;
+	}
+
+#ifdef CONFIG_DM_I2C
+	i2c_get_chip_for_busnum(0, i2c_phy_addr, 1, &udev);
+#endif
+
+	for (i = 0; i < 4; i++) {
+		for (j = 0; j < 4; j++) {
+			reg_pair[3].val = &ch_a_eq[i];
+			reg_pair[4].val = &ch_a_ctl2[j];
+			reg_pair[5].val = &ch_b_eq[i];
+			reg_pair[6].val = &ch_b_ctl2[j];
+			for (k = 0; k < 10; k++) {
+#ifndef CONFIG_DM_I2C
+				ret = i2c_write(i2c_phy_addr,
+						reg_pair[k].addr,
+						1, reg_pair[k].val, 1);
+#else
+				ret = i2c_get_chip_for_busnum(0,
+							      i2c_phy_addr,
+							      1, &udev);
+				if (!ret)
+					ret = dm_i2c_write(udev,
+							   reg_pair[k].addr,
+							   reg_pair[k].val, 1);
+#endif
+				if (ret)
+					goto error;
+			}
+
+			mdelay(100);
+			ret = miiphy_read(dev, phy_addr, 0x11, &value);
+			if (ret > 0)
+				goto error;
+
+			mdelay(100);
+			ret = miiphy_read(dev, phy_addr, 0x11, &value);
+			if (ret > 0)
+				goto error;
+
+			if ((value & 0xfff) == 0x401) {
+				printf("DPMAC %d :PHY is configured ",
+				       dpmac);
+				printf("after setting repeater 0x%x\n",
+				       value);
+				i = 5;
+				j = 5;
+			} else {
+				printf("DPMAC %d :PHY is failed to ",
+				       dpmac);
+				printf("configure the repeater 0x%x\n", value);
+			}
+		}
+	}
+	miiphy_write(dev, phy_addr, 0x1f, 0);
+error:
+	if (ret)
+		printf("DPMAC %d ..... FAILED to configure PHY\n", dpmac);
+	return;
+}
+
+static void qsgmii_configure_repeater(int dpmac)
+{
+	uint8_t a = 0xf;
+	int i, j, k;
+	int i2c_phy_addr = 0;
+	int phy_addr = 0;
+	int i2c_addr[] = {0x58, 0x59, 0x5a, 0x5b};
+
+	uint8_t ch_a_eq[] = {0x1, 0x2, 0x3, 0x7};
+	uint8_t ch_a_ctl2[] = {0x81, 0x82, 0x83, 0x84};
+	uint8_t ch_b_eq[] = {0x1, 0x2, 0x3, 0x7};
+	uint8_t ch_b_ctl2[] = {0x81, 0x82, 0x83, 0x84};
+
+	u8 reg_val[6] = {0x18, 0x38, 0x4, 0x14, 0xb5, 0x20};
+	struct reg_pair reg_pair[10] = {
+		{6, &reg_val[0]}, {4, &reg_val[1]},
+		{8, &reg_val[2]}, {0xf, NULL},
+		{0x11, NULL}, {0x16, NULL},
+		{0x18, NULL}, {0x23, &reg_val[3]},
+		{0x2d, &reg_val[4]}, {4, &reg_val[5]},
+	};
+
+	const char *dev = mdio_names[EMI1_SLOT1];
+	int ret = 0;
+	unsigned short value;
+#ifdef CONFIG_DM_I2C
+	struct udevice *udev;
+#endif
+
+	/* Set I2c to Slot 1 */
+#ifndef CONFIG_DM_I2C
+	ret = i2c_write(0x77, 0, 0, &a, 1);
+#else
+	ret = i2c_get_chip_for_busnum(0, 0x77, 1, &udev);
+	if (!ret)
+		ret = dm_i2c_write(udev, 0, &a, 1);
+#endif
+	if (ret)
+		goto error;
+
+	switch (dpmac) {
+	case 7:
+	case 8:
+	case 9:
+	case 10:
+		i2c_phy_addr = i2c_addr[2];
+		phy_addr = 8;
+		break;
+
+	case 3:
+	case 4:
+	case 5:
+	case 6:
+		i2c_phy_addr = i2c_addr[3];
+		phy_addr = 0xc;
+		break;
+	}
+
+	/* Check the PHY status */
+	ret = miiphy_set_current_dev(dev);
+	ret = miiphy_write(dev, phy_addr, 0x1f, 3);
+	mdelay(10);
+	ret = miiphy_read(dev, phy_addr, 0x11, &value);
+	mdelay(10);
+	ret = miiphy_read(dev, phy_addr, 0x11, &value);
+	mdelay(10);
+	if ((value & 0xf) == 0xf) {
+		miiphy_write(dev, phy_addr, 0x1f, 0);
+		printf("DPMAC %d :PHY is ..... Configured\n", dpmac);
+		return;
+	}
+
+#ifdef CONFIG_DM_I2C
+	i2c_get_chip_for_busnum(0, i2c_phy_addr, 1, &udev);
+#endif
+
+	for (i = 0; i < 4; i++) {
+		for (j = 0; j < 4; j++) {
+			reg_pair[3].val = &ch_a_eq[i];
+			reg_pair[4].val = &ch_a_ctl2[j];
+			reg_pair[5].val = &ch_b_eq[i];
+			reg_pair[6].val = &ch_b_ctl2[j];
+
+			for (k = 0; k < 10; k++) {
+#ifndef CONFIG_DM_I2C
+				ret = i2c_write(i2c_phy_addr,
+						reg_pair[k].addr,
+						1, reg_pair[k].val, 1);
+#else
+				ret = i2c_get_chip_for_busnum(0,
+							      i2c_addr[dpmac],
+							      1, &udev);
+				if (!ret)
+					ret = dm_i2c_write(udev,
+							   reg_pair[k].addr,
+							   reg_pair[k].val, 1);
+#endif
+				if (ret)
+					goto error;
+			}
+
+			ret = miiphy_read(dev, phy_addr, 0x11, &value);
+			if (ret > 0)
+				goto error;
+			mdelay(1);
+			ret = miiphy_read(dev, phy_addr, 0x11, &value);
+			if (ret > 0)
+				goto error;
+			mdelay(10);
+			if ((value & 0xf) == 0xf) {
+				miiphy_write(dev, phy_addr, 0x1f, 0);
+				printf("DPMAC %d :PHY is ..... Configured\n",
+				       dpmac);
+				return;
+			}
+		}
+	}
+error:
+	printf("DPMAC %d :PHY ..... FAILED to configure PHY\n", dpmac);
+	return;
+}
+
+static const char *ls1088a_qds_mdio_name_for_muxval(u8 muxval)
+{
+	return mdio_names[muxval];
+}
+
+struct mii_dev *mii_dev_for_muxval(u8 muxval)
+{
+	struct mii_dev *bus;
+	const char *name = ls1088a_qds_mdio_name_for_muxval(muxval);
+
+	if (!name) {
+		printf("No bus for muxval %x\n", muxval);
+		return NULL;
+	}
+
+	bus = miiphy_get_dev_by_name(name);
+
+	if (!bus) {
+		printf("No bus by name %s\n", name);
+		return NULL;
+	}
+
+	return bus;
+}
+
+static void ls1088a_qds_enable_SFP_TX(u8 muxval)
+{
+	u8 brdcfg9;
+
+	brdcfg9 = QIXIS_READ(brdcfg[9]);
+	brdcfg9 &= ~BRDCFG9_SFPTX_MASK;
+	brdcfg9 |= (muxval << BRDCFG9_SFPTX_SHIFT);
+	QIXIS_WRITE(brdcfg[9], brdcfg9);
+}
+
+static void ls1088a_qds_mux_mdio(u8 muxval)
+{
+	u8 brdcfg4;
+
+	if (muxval <= 5) {
+		brdcfg4 = QIXIS_READ(brdcfg[4]);
+		brdcfg4 &= ~BRDCFG4_EMISEL_MASK;
+		brdcfg4 |= (muxval << BRDCFG4_EMISEL_SHIFT);
+		QIXIS_WRITE(brdcfg[4], brdcfg4);
+	}
+}
+
+static int ls1088a_qds_mdio_read(struct mii_dev *bus, int addr,
+				 int devad, int regnum)
+{
+	struct ls1088a_qds_mdio *priv = bus->priv;
+
+	ls1088a_qds_mux_mdio(priv->muxval);
+
+	return priv->realbus->read(priv->realbus, addr, devad, regnum);
+}
+
+static int ls1088a_qds_mdio_write(struct mii_dev *bus, int addr, int devad,
+				  int regnum, u16 value)
+{
+	struct ls1088a_qds_mdio *priv = bus->priv;
+
+	ls1088a_qds_mux_mdio(priv->muxval);
+
+	return priv->realbus->write(priv->realbus, addr, devad, regnum, value);
+}
+
+static int ls1088a_qds_mdio_reset(struct mii_dev *bus)
+{
+	struct ls1088a_qds_mdio *priv = bus->priv;
+
+	return priv->realbus->reset(priv->realbus);
+}
+
+static int ls1088a_qds_mdio_init(char *realbusname, u8 muxval)
+{
+	struct ls1088a_qds_mdio *pmdio;
+	struct mii_dev *bus = mdio_alloc();
+
+	if (!bus) {
+		printf("Failed to allocate ls1088a_qds MDIO bus\n");
+		return -1;
+	}
+
+	pmdio = malloc(sizeof(*pmdio));
+	if (!pmdio) {
+		printf("Failed to allocate ls1088a_qds private data\n");
+		free(bus);
+		return -1;
+	}
+
+	bus->read = ls1088a_qds_mdio_read;
+	bus->write = ls1088a_qds_mdio_write;
+	bus->reset = ls1088a_qds_mdio_reset;
+	sprintf(bus->name, ls1088a_qds_mdio_name_for_muxval(muxval));
+
+	pmdio->realbus = miiphy_get_dev_by_name(realbusname);
+
+	if (!pmdio->realbus) {
+		printf("No bus with name %s\n", realbusname);
+		free(bus);
+		free(pmdio);
+		return -1;
+	}
+
+	pmdio->muxval = muxval;
+	bus->priv = pmdio;
+
+	return mdio_register(bus);
+}
+
+/*
+ * Initialize the dpmac_info array.
+ *
+ */
+static void initialize_dpmac_to_slot(void)
+{
+	struct ccsr_gur __iomem *gur = (void *)CONFIG_SYS_FSL_GUTS_ADDR;
+	u32 serdes1_prtcl, cfg;
+
+	cfg = in_le32(&gur->rcwsr[FSL_CHASSIS3_SRDS1_REGSR - 1]) &
+				FSL_CHASSIS3_SRDS1_PRTCL_MASK;
+	cfg >>= FSL_CHASSIS3_SRDS1_PRTCL_SHIFT;
+	serdes1_prtcl = serdes_get_number(FSL_SRDS_1, cfg);
+
+	switch (serdes1_prtcl) {
+	case 0x12:
+		printf("qds: WRIOP: Supported SerDes1 Protocol 0x%02x\n",
+		       serdes1_prtcl);
+		lane_to_slot_fsm1[0] = EMI1_SLOT1 - 1;
+		lane_to_slot_fsm1[1] = EMI1_SLOT1 - 1;
+		lane_to_slot_fsm1[2] = EMI1_SLOT1 - 1;
+		lane_to_slot_fsm1[3] = EMI1_SLOT1 - 1;
+		break;
+	case 0x15:
+	case 0x1D:
+		printf("qds: WRIOP: Supported SerDes1 Protocol 0x%02x\n",
+		       serdes1_prtcl);
+		lane_to_slot_fsm1[0] = EMI1_SLOT1 - 1;
+		lane_to_slot_fsm1[1] = EMI1_SLOT1 - 1;
+		lane_to_slot_fsm1[2] = EMI_NONE;
+		lane_to_slot_fsm1[3] = EMI_NONE;
+		break;
+	case 0x1E:
+		printf("qds: WRIOP: Supported SerDes1 Protocol 0x%02x\n",
+		       serdes1_prtcl);
+		lane_to_slot_fsm1[0] = EMI1_SLOT1 - 1;
+		lane_to_slot_fsm1[1] = EMI1_SLOT1 - 1;
+		lane_to_slot_fsm1[2] = EMI1_SLOT1 - 1;
+		lane_to_slot_fsm1[3] = EMI_NONE;
+		break;
+	case 0x3A:
+		printf("qds: WRIOP: Supported SerDes1 Protocol 0x%02x\n",
+		       serdes1_prtcl);
+		lane_to_slot_fsm1[0] = EMI1_SLOT1 - 1;
+		lane_to_slot_fsm1[1] = EMI_NONE;
+		lane_to_slot_fsm1[2] = EMI1_SLOT1 - 1;
+		lane_to_slot_fsm1[3] = EMI1_SLOT1 - 1;
+		break;
+
+	default:
+		printf("%s qds: WRIOP: Unsupported SerDes1 Protocol 0x%02x\n",
+		       __func__, serdes1_prtcl);
+		break;
+	}
+}
+
+void ls1088a_handle_phy_interface_sgmii(int dpmac_id)
+{
+	struct mii_dev *bus;
+	struct ccsr_gur __iomem *gur = (void *)CONFIG_SYS_FSL_GUTS_ADDR;
+	u32 serdes1_prtcl, cfg;
+
+	cfg = in_le32(&gur->rcwsr[FSL_CHASSIS3_SRDS1_REGSR - 1]) &
+				FSL_CHASSIS3_SRDS1_PRTCL_MASK;
+	cfg >>= FSL_CHASSIS3_SRDS1_PRTCL_SHIFT;
+	serdes1_prtcl = serdes_get_number(FSL_SRDS_1, cfg);
+
+	int *riser_phy_addr;
+	char *env_hwconfig = env_get("hwconfig");
+
+	if (hwconfig_f("xqsgmii", env_hwconfig))
+		riser_phy_addr = &xqsgii_riser_phy_addr[0];
+	else
+		riser_phy_addr = &sgmii_riser_phy_addr[0];
+
+	switch (serdes1_prtcl) {
+	case 0x12:
+	case 0x15:
+	case 0x1E:
+	case 0x3A:
+		switch (dpmac_id) {
+		case 1:
+			wriop_set_phy_address(dpmac_id, 0, riser_phy_addr[1]);
+			break;
+		case 2:
+			wriop_set_phy_address(dpmac_id, 0, riser_phy_addr[0]);
+			break;
+		case 3:
+			wriop_set_phy_address(dpmac_id, 0, riser_phy_addr[3]);
+			break;
+		case 7:
+			wriop_set_phy_address(dpmac_id, 0, riser_phy_addr[2]);
+			break;
+		default:
+			printf("WRIOP: Wrong DPMAC%d set to SGMII", dpmac_id);
+			break;
+		}
+		break;
+	default:
+		printf("%s qds: WRIOP: Unsupported SerDes1 Protocol 0x%02x\n",
+		       __func__, serdes1_prtcl);
+		return;
+	}
+	dpmac_info[dpmac_id].board_mux = EMI1_SLOT1;
+	bus = mii_dev_for_muxval(EMI1_SLOT1);
+	wriop_set_mdio(dpmac_id, bus);
+}
+
+void ls1088a_handle_phy_interface_qsgmii(int dpmac_id)
+{
+	struct mii_dev *bus;
+	struct ccsr_gur __iomem *gur = (void *)CONFIG_SYS_FSL_GUTS_ADDR;
+	u32 serdes1_prtcl, cfg;
+
+	cfg = in_le32(&gur->rcwsr[FSL_CHASSIS3_SRDS1_REGSR - 1]) &
+				FSL_CHASSIS3_SRDS1_PRTCL_MASK;
+	cfg >>= FSL_CHASSIS3_SRDS1_PRTCL_SHIFT;
+	serdes1_prtcl = serdes_get_number(FSL_SRDS_1, cfg);
+
+	switch (serdes1_prtcl) {
+	case 0x1D:
+	case 0x1E:
+		switch (dpmac_id) {
+		case 3:
+		case 4:
+		case 5:
+		case 6:
+			wriop_set_phy_address(dpmac_id, 0, dpmac_id + 9);
+			break;
+		case 7:
+		case 8:
+		case 9:
+		case 10:
+			wriop_set_phy_address(dpmac_id, 0, dpmac_id + 1);
+			break;
+		}
+
+		dpmac_info[dpmac_id].board_mux = EMI1_SLOT1;
+		bus = mii_dev_for_muxval(EMI1_SLOT1);
+		wriop_set_mdio(dpmac_id, bus);
+		break;
+	default:
+		printf("qds: WRIOP: Unsupported SerDes Protocol 0x%02x\n",
+		       serdes1_prtcl);
+		break;
+	}
+}
+
+void ls1088a_handle_phy_interface_xsgmii(int i)
+{
+	struct ccsr_gur __iomem *gur = (void *)CONFIG_SYS_FSL_GUTS_ADDR;
+	u32 serdes1_prtcl, cfg;
+
+	cfg = in_le32(&gur->rcwsr[FSL_CHASSIS3_SRDS1_REGSR - 1]) &
+				FSL_CHASSIS3_SRDS1_PRTCL_MASK;
+	cfg >>= FSL_CHASSIS3_SRDS1_PRTCL_SHIFT;
+	serdes1_prtcl = serdes_get_number(FSL_SRDS_1, cfg);
+
+	switch (serdes1_prtcl) {
+	case 0x15:
+	case 0x1D:
+	case 0x1E:
+		wriop_set_phy_address(i, 0, i + 26);
+		ls1088a_qds_enable_SFP_TX(SFP_TX);
+		break;
+	default:
+		printf("qds: WRIOP: Unsupported SerDes Protocol 0x%02x\n",
+		       serdes1_prtcl);
+		break;
+	}
+}
+
+static void ls1088a_handle_phy_interface_rgmii(int dpmac_id)
+{
+	struct ccsr_gur __iomem *gur = (void *)CONFIG_SYS_FSL_GUTS_ADDR;
+	u32 serdes1_prtcl, cfg;
+	struct mii_dev *bus;
+
+	cfg = in_le32(&gur->rcwsr[FSL_CHASSIS3_SRDS1_REGSR - 1]) &
+				FSL_CHASSIS3_SRDS1_PRTCL_MASK;
+	cfg >>= FSL_CHASSIS3_SRDS1_PRTCL_SHIFT;
+	serdes1_prtcl = serdes_get_number(FSL_SRDS_1, cfg);
+
+	switch (dpmac_id) {
+	case 4:
+		wriop_set_phy_address(dpmac_id, 0, RGMII_PHY1_ADDR);
+		dpmac_info[dpmac_id].board_mux = EMI1_RGMII1;
+		bus = mii_dev_for_muxval(EMI1_RGMII1);
+		wriop_set_mdio(dpmac_id, bus);
+		break;
+	case 5:
+		wriop_set_phy_address(dpmac_id, 0, RGMII_PHY2_ADDR);
+		dpmac_info[dpmac_id].board_mux = EMI1_RGMII2;
+		bus = mii_dev_for_muxval(EMI1_RGMII2);
+		wriop_set_mdio(dpmac_id, bus);
+		break;
+	default:
+		printf("qds: WRIOP: Unsupported RGMII SerDes Protocol 0x%02x\n",
+		       serdes1_prtcl);
+		break;
+	}
+}
+#endif
+
+int board_eth_init(bd_t *bis)
+{
+	int error = 0, i;
+#ifdef CONFIG_FSL_MC_ENET
+	struct memac_mdio_info *memac_mdio0_info;
+	char *env_hwconfig = env_get("hwconfig");
+
+	initialize_dpmac_to_slot();
+
+	memac_mdio0_info = (struct memac_mdio_info *)malloc(
+					sizeof(struct memac_mdio_info));
+	memac_mdio0_info->regs =
+		(struct memac_mdio_controller *)
+					CONFIG_SYS_FSL_WRIOP1_MDIO1;
+	memac_mdio0_info->name = DEFAULT_WRIOP_MDIO1_NAME;
+
+	/* Register the real MDIO1 bus */
+	fm_memac_mdio_init(bis, memac_mdio0_info);
+	/* Register the muxing front-ends to the MDIO buses */
+	ls1088a_qds_mdio_init(DEFAULT_WRIOP_MDIO1_NAME, EMI1_RGMII1);
+	ls1088a_qds_mdio_init(DEFAULT_WRIOP_MDIO1_NAME, EMI1_RGMII2);
+	ls1088a_qds_mdio_init(DEFAULT_WRIOP_MDIO1_NAME, EMI1_SLOT1);
+
+	for (i = WRIOP1_DPMAC1; i < NUM_WRIOP_PORTS; i++) {
+		switch (wriop_get_enet_if(i)) {
+		case PHY_INTERFACE_MODE_RGMII:
+		case PHY_INTERFACE_MODE_RGMII_ID:
+			ls1088a_handle_phy_interface_rgmii(i);
+			break;
+		case PHY_INTERFACE_MODE_QSGMII:
+			ls1088a_handle_phy_interface_qsgmii(i);
+			break;
+		case PHY_INTERFACE_MODE_SGMII:
+			ls1088a_handle_phy_interface_sgmii(i);
+			break;
+		case PHY_INTERFACE_MODE_XGMII:
+			ls1088a_handle_phy_interface_xsgmii(i);
+			break;
+		default:
+			break;
+
+		if (i == 16)
+			i = NUM_WRIOP_PORTS;
+		}
+	}
+
+	error = cpu_eth_init(bis);
+
+	if (hwconfig_f("xqsgmii", env_hwconfig)) {
+		for (i = WRIOP1_DPMAC1; i < NUM_WRIOP_PORTS; i++) {
+			switch (wriop_get_enet_if(i)) {
+			case PHY_INTERFACE_MODE_QSGMII:
+				qsgmii_configure_repeater(i);
+				break;
+			case PHY_INTERFACE_MODE_SGMII:
+				sgmii_configure_repeater(i);
+				break;
+			default:
+				break;
+			}
+
+			if (i == 16)
+				i = NUM_WRIOP_PORTS;
+		}
+	}
+#endif
+	error = pci_eth_init(bis);
+	return error;
+}
+
+#if defined(CONFIG_RESET_PHY_R)
+void reset_phy(void)
+{
+	mc_env_boot();
+}
+#endif /* CONFIG_RESET_PHY_R */

source/bootloader/u-boot-2020.01/board/freescale/ls1088a/eth_ls1088ardb.c

@@ -0,0 +1,103 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2017 NXP
+ */
+
+#include <common.h>
+#include <command.h>
+#include <netdev.h>
+#include <malloc.h>
+#include <fsl_mdio.h>
+#include <miiphy.h>
+#include <phy.h>
+#include <fm_eth.h>
+#include <asm/io.h>
+#include <exports.h>
+#include <asm/arch/fsl_serdes.h>
+#include <fsl-mc/fsl_mc.h>
+#include <fsl-mc/ldpaa_wriop.h>
+
+int board_eth_init(bd_t *bis)
+{
+#if defined(CONFIG_FSL_MC_ENET)
+	int i, interface;
+	struct memac_mdio_info mdio_info;
+	struct mii_dev *dev;
+	struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
+	struct memac_mdio_controller *reg;
+	u32 srds_s1, cfg;
+
+	cfg = in_le32(&gur->rcwsr[FSL_CHASSIS3_SRDS1_REGSR - 1]) &
+				FSL_CHASSIS3_SRDS1_PRTCL_MASK;
+	cfg >>= FSL_CHASSIS3_SRDS1_PRTCL_SHIFT;
+
+	srds_s1 = serdes_get_number(FSL_SRDS_1, cfg);
+
+	reg = (struct memac_mdio_controller *)CONFIG_SYS_FSL_WRIOP1_MDIO1;
+	mdio_info.regs = reg;
+	mdio_info.name = DEFAULT_WRIOP_MDIO1_NAME;
+
+	/* Register the EMI 1 */
+	fm_memac_mdio_init(bis, &mdio_info);
+
+	reg = (struct memac_mdio_controller *)CONFIG_SYS_FSL_WRIOP1_MDIO2;
+	mdio_info.regs = reg;
+	mdio_info.name = DEFAULT_WRIOP_MDIO2_NAME;
+
+	/* Register the EMI 2 */
+	fm_memac_mdio_init(bis, &mdio_info);
+
+	switch (srds_s1) {
+	case 0x1D:
+		/*
+		 * XFI does not need a PHY to work, but to avoid U-boot use
+		 * default PHY address which is zero to a MAC when it found
+		 * a MAC has no PHY address, we give a PHY address to XFI
+		 * MAC error.
+		 */
+		wriop_set_phy_address(WRIOP1_DPMAC1, 0, 0x0a);
+		wriop_set_phy_address(WRIOP1_DPMAC2, 0, AQ_PHY_ADDR1);
+		wriop_set_phy_address(WRIOP1_DPMAC3, 0, QSGMII1_PORT1_PHY_ADDR);
+		wriop_set_phy_address(WRIOP1_DPMAC4, 0, QSGMII1_PORT2_PHY_ADDR);
+		wriop_set_phy_address(WRIOP1_DPMAC5, 0, QSGMII1_PORT3_PHY_ADDR);
+		wriop_set_phy_address(WRIOP1_DPMAC6, 0, QSGMII1_PORT4_PHY_ADDR);
+		wriop_set_phy_address(WRIOP1_DPMAC7, 0, QSGMII2_PORT1_PHY_ADDR);
+		wriop_set_phy_address(WRIOP1_DPMAC8, 0, QSGMII2_PORT2_PHY_ADDR);
+		wriop_set_phy_address(WRIOP1_DPMAC9, 0, QSGMII2_PORT3_PHY_ADDR);
+		wriop_set_phy_address(WRIOP1_DPMAC10, 0,
+				      QSGMII2_PORT4_PHY_ADDR);
+
+		break;
+	default:
+		printf("SerDes1 protocol 0x%x is not supported on LS1088ARDB\n",
+		       srds_s1);
+		break;
+	}
+
+	for (i = WRIOP1_DPMAC3; i <= WRIOP1_DPMAC10; i++) {
+		interface = wriop_get_enet_if(i);
+		switch (interface) {
+		case PHY_INTERFACE_MODE_QSGMII:
+			dev = miiphy_get_dev_by_name(DEFAULT_WRIOP_MDIO1_NAME);
+			wriop_set_mdio(i, dev);
+			break;
+		default:
+			break;
+		}
+	}
+
+	dev = miiphy_get_dev_by_name(DEFAULT_WRIOP_MDIO2_NAME);
+	wriop_set_mdio(WRIOP1_DPMAC2, dev);
+
+	cpu_eth_init(bis);
+#endif /* CONFIG_FMAN_ENET */
+
+	return pci_eth_init(bis);
+}
+
+#if defined(CONFIG_RESET_PHY_R)
+void reset_phy(void)
+{
+	mc_env_boot();
+}
+#endif /* CONFIG_RESET_PHY_R */

source/bootloader/u-boot-2020.01/board/freescale/ls1088a/ls1088a_qixis.h

@@ -0,0 +1,55 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2017 NXP
+ */
+
+#ifndef __LS1088AQDS_QIXIS_H__
+#define __LS1088AQDS_QIXIS_H__
+
+/* Definitions of QIXIS Registers for LS1088AQDS */
+
+/* SYSCLK */
+#define QIXIS_SYSCLK_66			0x0
+#define QIXIS_SYSCLK_83			0x1
+#define QIXIS_SYSCLK_100		0x2
+#define QIXIS_SYSCLK_125		0x3
+#define QIXIS_SYSCLK_133		0x4
+#define QIXIS_SYSCLK_150		0x5
+#define QIXIS_SYSCLK_160		0x6
+#define QIXIS_SYSCLK_166		0x7
+
+/* DDRCLK */
+#define QIXIS_DDRCLK_66			0x0
+#define QIXIS_DDRCLK_100		0x1
+#define QIXIS_DDRCLK_125		0x2
+#define QIXIS_DDRCLK_133		0x3
+
+/* BRDCFG2 - SD clock*/
+#define QIXIS_SDCLK1_100		0x0
+#define QIXIS_SDCLK1_125		0x1
+#define QIXIS_SDCLK1_165		0x2
+#define QIXIS_SDCLK1_100_SP		0x3
+
+#define BRDCFG4_EMISEL_MASK		0xE0
+#define BRDCFG4_EMISEL_SHIFT		5
+#define BRDCFG9_SFPTX_MASK		0x10
+#define BRDCFG9_SFPTX_SHIFT		4
+
+/* Definitions of QIXIS Registers for LS1088ARDB */
+
+/* BRDCFG5 */
+#define BRDCFG5_SPISDHC_MASK		0x0C
+#define BRDCFG5_FORCE_SD		0x08
+
+/* Definitions of QIXIS Registers for LS1088AQDS */
+
+/* BRDCFG4 */
+#define BRDCFG4_USBOSC_MASK   0x01
+#define BRDCFG4_SPI 0x01
+
+/* BRDCFG5 */
+#define BRDCFG5_SPR_MASK 0x0f
+#define BRDCFG5_SPI_ON_BOARD 0x0a
+#define BRDCFG5_SPI_OFF_BOARD 0x0f
+
+#endif