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-rw-r--r--board/freescale/t4qds/Kconfig14
-rw-r--r--board/freescale/t4qds/MAINTAINERS18
-rw-r--r--board/freescale/t4qds/Makefile15
-rw-r--r--board/freescale/t4qds/README194
-rw-r--r--board/freescale/t4qds/ddr.c134
-rw-r--r--board/freescale/t4qds/ddr.h81
-rw-r--r--board/freescale/t4qds/eth.c869
-rw-r--r--board/freescale/t4qds/law.c33
-rw-r--r--board/freescale/t4qds/pci.c23
-rw-r--r--board/freescale/t4qds/spl.c145
-rw-r--r--board/freescale/t4qds/t4240emu.c85
-rw-r--r--board/freescale/t4qds/t4240qds.c929
-rw-r--r--board/freescale/t4qds/t4240qds_qixis.h42
-rw-r--r--board/freescale/t4qds/t4_nand_rcw.cfg7
-rw-r--r--board/freescale/t4qds/t4_pbi.cfg21
-rw-r--r--board/freescale/t4qds/t4_sd_rcw.cfg7
-rw-r--r--board/freescale/t4qds/t4qds.h12
-rw-r--r--board/freescale/t4qds/tlb.c146
18 files changed, 0 insertions, 2775 deletions
diff --git a/board/freescale/t4qds/Kconfig b/board/freescale/t4qds/Kconfig
deleted file mode 100644
index f7c1a0c..0000000
--- a/board/freescale/t4qds/Kconfig
+++ /dev/null
@@ -1,14 +0,0 @@
-if TARGET_T4160QDS || TARGET_T4240QDS
-
-config SYS_BOARD
- default "t4qds"
-
-config SYS_VENDOR
- default "freescale"
-
-config SYS_CONFIG_NAME
- default "T4240QDS"
-
-source "board/freescale/common/Kconfig"
-
-endif
diff --git a/board/freescale/t4qds/MAINTAINERS b/board/freescale/t4qds/MAINTAINERS
deleted file mode 100644
index 44bb2f5..0000000
--- a/board/freescale/t4qds/MAINTAINERS
+++ /dev/null
@@ -1,18 +0,0 @@
-T4QDS BOARD
-#M: Shaohui Xie <Shaohui.Xie@freescale.com>
-S: Orphan (since 2018-05)
-F: board/freescale/t4qds/
-F: include/configs/T4240QDS.h
-F: configs/T4160QDS_defconfig
-F: configs/T4160QDS_NAND_defconfig
-F: configs/T4160QDS_SDCARD_defconfig
-F: configs/T4240QDS_defconfig
-F: configs/T4240QDS_NAND_defconfig
-F: configs/T4240QDS_SDCARD_defconfig
-F: configs/T4240QDS_SRIO_PCIE_BOOT_defconfig
-
-T4160QDS_SECURE_BOOT BOARD
-M: Ruchika Gupta <ruchika.gupta@nxp.com>
-S: Maintained
-F: configs/T4160QDS_SECURE_BOOT_defconfig
-F: configs/T4240QDS_SECURE_BOOT_defconfig
diff --git a/board/freescale/t4qds/Makefile b/board/freescale/t4qds/Makefile
deleted file mode 100644
index 1114422..0000000
--- a/board/freescale/t4qds/Makefile
+++ /dev/null
@@ -1,15 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0+
-#
-# Copyright 2012 Freescale Semiconductor, Inc.
-
-ifdef CONFIG_SPL_BUILD
-obj-y += spl.o
-else
-obj-$(CONFIG_TARGET_T4160QDS) += t4240qds.o eth.o
-obj-$(CONFIG_TARGET_T4240QDS) += t4240qds.o eth.o
-obj-$(CONFIG_PCI) += pci.o
-endif
-
-obj-y += ddr.o
-obj-y += law.o
-obj-y += tlb.o
diff --git a/board/freescale/t4qds/README b/board/freescale/t4qds/README
deleted file mode 100644
index bf23814..0000000
--- a/board/freescale/t4qds/README
+++ /dev/null
@@ -1,194 +0,0 @@
-Overview
---------
-The T4240QDS is a high-performance computing evaluation, development and test
-platform supporting the T4240 QorIQ™ Power Architecture™ processor. T4240QDS is
-optimized to support the high-bandwidth DDR3 memory ports, as well as the
-highly-configurable SerDes ports. The system is lead-free and RoHS-compliant.
-
-Board Features
- SERDES Connections
- 32 lanes grouped into four 8-lane banks
- Two “front side” banks dedicated to Ethernet
- - High-speed crosspoint switch fabric on selected lanes
- - Two PCI Express slots with side-band connector supporting
- - SGMII
- - XAUI
- - HiGig
- - I-pass connectors allow board-to-board and loopback support
- Two “back side” banks dedicated to other protocols
- - High-speed crosspoint switch fabric on all lanes
- - Four PCI Express slots with side-band connector supporting
- - PCI Express 3.0
- - SATA 2.0
- - SRIO 2.0
- - Supports 4X Aurora debug with two connectors
- DDR Controllers
- Three independant 64-bit DDR3 controllers
- Supports rates of 1866 up to 2133 MHz data-rate
- Supports two DDR3/DDR3LP UDIMM/RDIMMs per controller
- DDR power supplies 1.5V to all devices with automatic tracking of VTT.
- Power software-switchable to 1.35V if software detects all DDR3LP devices.
- MT9JSF25672AZ-2G1KZESZF has been tested at 1333, 1600, 1867, 2000 and
- 2133MT/s speeds. For 1867MT/s and above, read-to-write turnaround time
- increases by 1 clock.
-
- IFC/Local Bus
- NAND flash: 8-bit, async or sync, up to 2GB.
- NOR: 16-bit, Address/Data Multiplexed (ADM), up to 128 MB
- NOR: 8-bit or 16-bit, non-multiplexed, up to 512MB
- - NOR devices support 16 virtual banks
- GASIC: Minimal target within Qixis FPGA
- PromJET rapid memory download support
- Address demultiplexing handled within FPGA.
- - Flexible demux allows 8 or 16 bit evaluation.
- IFC Debug/Development card
- - Support for 32-bit devices
- Ethernet
- Support two on-board RGMII 10/100/1G ethernet ports.
- SGMII and XAUI support via SERDES block (see above).
- 1588 support via Symmetricom board.
- QIXIS System Logic FPGA
- Manages system power and reset sequencing
- Manages DUT, board, clock, etc. configuration for dynamic shmoo
- Collects V-I-T data in background for code/power profiling.
- Supports legacy TMT test features (POSt, IRS, SYSCLK-synchronous assertion)
- General fault monitoring and logging
- Runs from ATX “hot” power rails allowing operation while system is off.
- Clocks
- System and DDR clock (SYSCLK, “DDRCLK”)
- - Switch selectable to one of 16 common settings in the interval 33MHz-166MHz.
- - Software selectable in 1MHz increments from 1-200MHz.
- SERDES clocks
- - Provides clocks to all SerDes blocks and slots
- - 100, 125 and 156.25 MHz
- Power Supplies
- Dedicated regulators for VDD
- - Adjustable from (0.7V to 1.3V at 80A
- - Regulators can be controlled by VID and/or software
- Dedicated regulator for GVDD_PL: 1.35/1.5V at 22A
- - VTT/MVREF automatically track operating voltage
- Dedicated regulators/filters for AVDD supplies
- Dedicated regulators for other supplies: OVDD, BVDD, DVDD, LVDD, POVDD, etc.
- USB
- Supports two USB 2.0 ports with integrated PHYs
- - One type A, one type micro-AB with 1.0A power per port.
- Other IO
- eSDHC/MMC
- - SDHC card slot
- eSPI port
- - High-speed serial flash
- Two Serial port
- Four I2C ports
- XFI
- XFI is supported on T4QDS-XFI board which removed slot3 and routed
- four Lanes A/B/C/D to a SFP+ cages, which to house fiber cable or
- direct attach cable(copper), the copper cable is used to emulate
- 10GBASE-KR scenario.
- So, for XFI usage, there are two scenarios, one will use fiber cable,
- another will use copper cable. An hwconfig env "fsl_10gkr_copper" is
- introduced to indicate a XFI port will use copper cable, and U-Boot
- will fixup the dtb accordingly.
- It's used as: fsl_10gkr_copper:<10g_mac_name>
- The <10g_mac_name> can be fm1_10g1, fm1_10g2, fm2_10g1, fm2_10g2, they
- do not have to be coexist in hwconfig. If a MAC is listed in the env
- "fsl_10gkr_copper", it will use copper cable, otherwise, fiber cable
- will be used by default.
- for ex. set "fsl_10gkr_copper:fm1_10g1,fm1_10g2,fm2_10g1,fm2_10g2" in
- hwconfig, then both four XFI ports will use copper cable.
- set "fsl_10gkr_copper:fm1_10g1,fm1_10g2" in hwconfig, then first two
- XFI ports will use copper cable, the other two XFI ports will use fiber
- cable.
-
-Memory map
-----------
-The addresses in brackets are physical addresses.
-
-0x0_0000_0000 (0x0_0000_0000) - 0x0_7fff_ffff 2GB DDR (more than 2GB is initialized but not mapped under with TLB)
-0x0_8000_0000 (0xc_0000_0000) - 0x0_dfff_ffff 1.5GB PCIE memory
-0x0_f000_0000 (0xf_0000_0000) - 0x0_f1ff_ffff 32MB DCSR (includes trace buffers)
-0x0_f400_0000 (0xf_f400_0000) - 0x0_f5ff_ffff 32MB BMan
-0x0_f600_0000 (0xf_f600_0000) - 0x0_f7ff_ffff 32MB QMan
-0x0_f800_0000 (0xf_f800_0000) - 0x0_f803_ffff 256KB PCIE IO
-0x0_e000_0000 (0xf_e000_0000) - 0x0_efff_ffff 256MB NOR flash
-0x0_fe00_0000 (0xf_fe00_0000) - 0x0_feff_ffff 16MB CCSR
-0x0_ffdf_0000 (0xf_ffdf_0000) - 0x0_ffdf_03ff 4KB QIXIS
-0x0_ffff_f000 (0x0_7fff_fff0) - 0x0_ffff_ffff 4KB Boot page translation for secondary cores
-
-The physical address of the last (boot page translation) varies with the actual DDR size.
-
-Voltage ID and VDD override
---------------------
-T4240 has a VID feature. U-Boot reads the VID efuses and adjust the voltage
-accordingly. The voltage can also be override by command vdd_override. The
-syntax is
-
-vdd_override <voltage in mV>, eg. 1050 is for 1.050v.
-
-Upon success, the actual voltage will be read back. The value is checked
-for safety and any invalid value will not adjust the voltage.
-
-Another way to override VDD is to use environmental variable, in case of using
-command is too late for some debugging. The syntax is
-
-setenv t4240qds_vdd_mv <voltage in mV>
-saveenv
-reset
-
-The override voltage takes effect when booting.
-
-Note: voltage adjustment needs to be done step by step. Changing voltage too
-rapidly may cause current surge. The voltage stepping is done by software.
-Users can set the final voltage directly.
-
-2-stage NAND/SD boot loader
--------------------------------
-PBL initializes the internal SRAM and copy SPL(160K) in SRAM.
-SPL further initialise DDR using SPD and environment variables
-and copy U-Boot(768 KB) from NAND/SD device to DDR.
-Finally SPL transers control to U-Boot for futher booting.
-
-SPL has following features:
- - Executes within 256K
- - No relocation required
-
-Run time view of SPL framework
--------------------------------------------------
-|Area | Address |
--------------------------------------------------
-|SecureBoot header | 0xFFFC0000 (32KB) |
--------------------------------------------------
-|GD, BD | 0xFFFC8000 (4KB) |
--------------------------------------------------
-|ENV | 0xFFFC9000 (8KB) |
--------------------------------------------------
-|HEAP | 0xFFFCB000 (50KB) |
--------------------------------------------------
-|STACK | 0xFFFD8000 (22KB) |
--------------------------------------------------
-|U-Boot SPL | 0xFFFD8000 (160KB) |
--------------------------------------------------
-
-NAND Flash memory Map on T4QDS
---------------------------------------------------------------
-Start End Definition Size
-0x000000 0x0FFFFF U-Boot img 1MB
-0x140000 0x15FFFF U-Boot env 128KB
-0x160000 0x17FFFF FMAN Ucode 128KB
-
-Micro SD Card memory Map on T4QDS
-----------------------------------------------------
-Block #blocks Definition Size
-0x008 2048 U-Boot img 1MB
-0x800 0016 U-Boot env 8KB
-0x820 0128 FMAN ucode 64KB
-
-Switch Settings: (ON is 1, OFF is 0)
-===============
-NAND boot SW setting:
-SW1[1:8] = 10000010
-SW2[1.1] = 0
-SW6[1:4] = 1001
-
-SD boot SW setting:
-SW1[1:8] = 00100000
-SW2[1.1] = 0
diff --git a/board/freescale/t4qds/ddr.c b/board/freescale/t4qds/ddr.c
deleted file mode 100644
index 4fdd69d..0000000
--- a/board/freescale/t4qds/ddr.c
+++ /dev/null
@@ -1,134 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Copyright 2012 Freescale Semiconductor, Inc.
- */
-
-#include <common.h>
-#include <i2c.h>
-#include <hwconfig.h>
-#include <init.h>
-#include <log.h>
-#include <asm/mmu.h>
-#include <fsl_ddr_sdram.h>
-#include <fsl_ddr_dimm_params.h>
-#include <asm/fsl_law.h>
-#include "ddr.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-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 > 2) {
- 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];
- */
- if (popts->registered_dimm_en)
- pbsp = rdimms[0];
- else
- pbsp = udimms[0];
-
-
- /* Get clk_adjust, cpo, write_data_delay,2T, 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 &&
- (pdimm->rank_density >> 30) >= pbsp->rank_gb) {
- if (ddr_freq <= pbsp->datarate_mhz_high) {
- popts->cpo_override = pbsp->cpo;
- popts->write_data_delay =
- pbsp->write_data_delay;
- 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;
- popts->twot_en = pbsp->force_2t;
- goto found;
- }
- pbsp_highest = pbsp;
- }
- pbsp++;
- }
-
- if (pbsp_highest) {
- printf("Error: board specific timing not found "
- "for data rate %lu MT/s\n"
- "Trying to use the highest speed (%u) parameters\n",
- ddr_freq, pbsp_highest->datarate_mhz_high);
- popts->cpo_override = pbsp_highest->cpo;
- popts->write_data_delay = pbsp_highest->write_data_delay;
- 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;
- popts->twot_en = pbsp_highest->force_2t;
- } 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);
-
- /*
- * Factors to consider for half-strength driver enable:
- * - number of DIMMs installed
- */
- popts->half_strength_driver_enable = 0;
- /*
- * Write leveling override
- */
- popts->wrlvl_override = 1;
- popts->wrlvl_sample = 0xf;
-
- /*
- * Rtt and Rtt_WR override
- */
- popts->rtt_override = 0;
-
- /* Enable ZQ calibration */
- popts->zq_en = 1;
-
- /* DHC_EN =1, ODT = 75 Ohm */
- popts->ddr_cdr1 = DDR_CDR1_DHC_EN | DDR_CDR1_ODT(DDR_CDR_ODT_75ohm);
- popts->ddr_cdr2 = DDR_CDR2_ODT(DDR_CDR_ODT_75ohm);
-
- /* optimize cpo for erratum A-009942 */
- popts->cpo_sample = 0x63;
-}
-
-int dram_init(void)
-{
- phys_size_t dram_size;
-
- puts("Initializing....using SPD\n");
-
-#if defined(CONFIG_SPL_BUILD) || !defined(CONFIG_RAMBOOT_PBL)
- dram_size = fsl_ddr_sdram();
-#else
- /* DDR has been initialised by first stage boot loader */
- dram_size = fsl_ddr_sdram_size();
-#endif
- dram_size = setup_ddr_tlbs(dram_size / 0x100000);
- dram_size *= 0x100000;
-
- gd->ram_size = dram_size;
-
- return 0;
-}
diff --git a/board/freescale/t4qds/ddr.h b/board/freescale/t4qds/ddr.h
deleted file mode 100644
index a28d431..0000000
--- a/board/freescale/t4qds/ddr.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Copyright 2013 Freescale Semiconductor, Inc.
- */
-
-#ifndef __DDR_H__
-#define __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;
- u32 cpo;
- u32 write_data_delay;
- u32 force_2t;
-};
-
-/*
- * 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 | cpo |wrdata|2T
- * ranks| mhz| GB |adjst| start | ctl2 | ctl3 | |delay |
- */
- {2, 1350, 4, 8, 8, 0x0809090b, 0x0c0c0d0a, 0xff, 2, 0},
- {2, 1350, 0, 10, 7, 0x0709090b, 0x0c0c0d09, 0xff, 2, 0},
- {2, 1666, 4, 8, 8, 0x080a0a0d, 0x0d10100b, 0xff, 2, 0},
- {2, 1666, 0, 10, 7, 0x080a0a0c, 0x0d0d0e0a, 0xff, 2, 0},
- {2, 1900, 0, 8, 8, 0x090a0b0e, 0x0f11120c, 0xff, 2, 0},
- {2, 2140, 0, 8, 8, 0x090a0b0e, 0x0f11120c, 0xff, 2, 0},
- {1, 1350, 0, 10, 8, 0x0809090b, 0x0c0c0d0a, 0xff, 2, 0},
- {1, 1700, 0, 10, 8, 0x080a0a0c, 0x0c0d0e0a, 0xff, 2, 0},
- {1, 1900, 0, 8, 8, 0x080a0a0c, 0x0e0e0f0a, 0xff, 2, 0},
- {1, 2140, 0, 8, 8, 0x090a0b0c, 0x0e0f100b, 0xff, 2, 0},
- {}
-};
-
-static const struct board_specific_parameters rdimm0[] = {
- /*
- * memory controller 0
- * num| hi| rank| clk| wrlvl | wrlvl | wrlvl | cpo |wrdata|2T
- * ranks| mhz| GB |adjst| start | ctl2 | ctl3 | |delay |
- */
- {4, 1350, 0, 10, 9, 0x08070605, 0x06070806, 0xff, 2, 0},
- {4, 1666, 0, 10, 11, 0x0a080706, 0x07090906, 0xff, 2, 0},
- {4, 2140, 0, 10, 12, 0x0b090807, 0x080a0b07, 0xff, 2, 0},
- {2, 1350, 0, 10, 9, 0x08070605, 0x06070806, 0xff, 2, 0},
- {2, 1666, 0, 10, 11, 0x0a090806, 0x08090a06, 0xff, 2, 0},
- {2, 2140, 0, 10, 12, 0x0b090807, 0x080a0b07, 0xff, 2, 0},
- {1, 1350, 0, 10, 9, 0x08070605, 0x06070806, 0xff, 2, 0},
- {1, 1666, 0, 10, 11, 0x0a090806, 0x08090a06, 0xff, 2, 0},
- {1, 2140, 0, 8, 12, 0x0b090807, 0x080a0b07, 0xff, 2, 0},
- {}
-};
-
-/*
- * The three slots have slightly different timing. The center values are good
- * for all slots. We use identical speed tables for them. In future use, if
- * DIMMs require separated tables, make more entries as needed.
- */
-static const struct board_specific_parameters *udimms[] = {
- udimm0,
-};
-
-/*
- * The three slots have slightly different timing. See comments above.
- */
-static const struct board_specific_parameters *rdimms[] = {
- rdimm0,
-};
-
-
-#endif
diff --git a/board/freescale/t4qds/eth.c b/board/freescale/t4qds/eth.c
deleted file mode 100644
index 810868f..0000000
--- a/board/freescale/t4qds/eth.c
+++ /dev/null
@@ -1,869 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2012 Freescale Semiconductor, Inc.
- */
-
-#include <common.h>
-#include <command.h>
-#include <fdt_support.h>
-#include <log.h>
-#include <net.h>
-#include <netdev.h>
-#include <asm/mmu.h>
-#include <asm/processor.h>
-#include <asm/cache.h>
-#include <asm/immap_85xx.h>
-#include <asm/fsl_law.h>
-#include <fsl_ddr_sdram.h>
-#include <asm/fsl_serdes.h>
-#include <asm/fsl_portals.h>
-#include <asm/fsl_liodn.h>
-#include <malloc.h>
-#include <fm_eth.h>
-#include <fsl_mdio.h>
-#include <miiphy.h>
-#include <phy.h>
-#include <fsl_dtsec.h>
-#include <asm/fsl_serdes.h>
-#include <hwconfig.h>
-#include "../common/qixis.h"
-#include "../common/fman.h"
-#include <linux/libfdt.h>
-
-#include "t4240qds_qixis.h"
-
-#define EMI_NONE 0xFFFFFFFF
-#define EMI1_RGMII 0
-#define EMI1_SLOT1 1
-#define EMI1_SLOT2 2
-#define EMI1_SLOT3 3
-#define EMI1_SLOT4 4
-#define EMI1_SLOT5 5
-#define EMI1_SLOT7 7
-#define EMI2 8
-/* Slot6 and Slot8 do not have EMI connections */
-
-static int mdio_mux[NUM_FM_PORTS];
-
-static const char *mdio_names[] = {
- "T4240QDS_MDIO0",
- "T4240QDS_MDIO1",
- "T4240QDS_MDIO2",
- "T4240QDS_MDIO3",
- "T4240QDS_MDIO4",
- "T4240QDS_MDIO5",
- "NULL",
- "T4240QDS_MDIO7",
- "T4240QDS_10GC",
-};
-
-static u8 lane_to_slot_fsm1[] = {1, 1, 1, 1, 2, 2, 2, 2};
-static u8 lane_to_slot_fsm2[] = {3, 3, 3, 3, 4, 4, 4, 4};
-static u8 slot_qsgmii_phyaddr[5][4] = {
- {0, 0, 0, 0},/* not used, to make index match slot No. */
- {0, 1, 2, 3},
- {4, 5, 6, 7},
- {8, 9, 0xa, 0xb},
- {0xc, 0xd, 0xe, 0xf},
-};
-static u8 qsgmiiphy_fix[NUM_FM_PORTS] = {0};
-
-static const char *t4240qds_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 = t4240qds_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;
-}
-
-struct t4240qds_mdio {
- u8 muxval;
- struct mii_dev *realbus;
-};
-
-static void t4240qds_mux_mdio(u8 muxval)
-{
- u8 brdcfg4;
- if ((muxval < 6) || (muxval == 7)) {
- brdcfg4 = QIXIS_READ(brdcfg[4]);
- brdcfg4 &= ~BRDCFG4_EMISEL_MASK;
- brdcfg4 |= (muxval << BRDCFG4_EMISEL_SHIFT);
- QIXIS_WRITE(brdcfg[4], brdcfg4);
- }
-}
-
-static int t4240qds_mdio_read(struct mii_dev *bus, int addr, int devad,
- int regnum)
-{
- struct t4240qds_mdio *priv = bus->priv;
-
- t4240qds_mux_mdio(priv->muxval);
-
- return priv->realbus->read(priv->realbus, addr, devad, regnum);
-}
-
-static int t4240qds_mdio_write(struct mii_dev *bus, int addr, int devad,
- int regnum, u16 value)
-{
- struct t4240qds_mdio *priv = bus->priv;
-
- t4240qds_mux_mdio(priv->muxval);
-
- return priv->realbus->write(priv->realbus, addr, devad, regnum, value);
-}
-
-static int t4240qds_mdio_reset(struct mii_dev *bus)
-{
- struct t4240qds_mdio *priv = bus->priv;
-
- return priv->realbus->reset(priv->realbus);
-}
-
-static int t4240qds_mdio_init(char *realbusname, u8 muxval)
-{
- struct t4240qds_mdio *pmdio;
- struct mii_dev *bus = mdio_alloc();
-
- if (!bus) {
- printf("Failed to allocate T4240QDS MDIO bus\n");
- return -1;
- }
-
- pmdio = malloc(sizeof(*pmdio));
- if (!pmdio) {
- printf("Failed to allocate T4240QDS private data\n");
- free(bus);
- return -1;
- }
-
- bus->read = t4240qds_mdio_read;
- bus->write = t4240qds_mdio_write;
- bus->reset = t4240qds_mdio_reset;
- strcpy(bus->name, t4240qds_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);
-}
-
-void board_ft_fman_fixup_port(void *blob, char * prop, phys_addr_t pa,
- enum fm_port port, int offset)
-{
- int interface = fm_info_get_enet_if(port);
- ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
- u32 prtcl2 = in_be32(&gur->rcwsr[4]) & FSL_CORENET2_RCWSR4_SRDS2_PRTCL;
-
- prtcl2 >>= FSL_CORENET2_RCWSR4_SRDS2_PRTCL_SHIFT;
-
- if (interface == PHY_INTERFACE_MODE_SGMII ||
- interface == PHY_INTERFACE_MODE_QSGMII) {
- switch (port) {
- case FM1_DTSEC1:
- if (qsgmiiphy_fix[port])
- fdt_set_phy_handle(blob, prop, pa,
- "sgmii_phy21");
- break;
- case FM1_DTSEC2:
- if (qsgmiiphy_fix[port])
- fdt_set_phy_handle(blob, prop, pa,
- "sgmii_phy22");
- break;
- case FM1_DTSEC3:
- if (qsgmiiphy_fix[port])
- fdt_set_phy_handle(blob, prop, pa,
- "sgmii_phy23");
- break;
- case FM1_DTSEC4:
- if (qsgmiiphy_fix[port])
- fdt_set_phy_handle(blob, prop, pa,
- "sgmii_phy24");
- break;
- case FM1_DTSEC6:
- if (qsgmiiphy_fix[port])
- fdt_set_phy_handle(blob, prop, pa,
- "sgmii_phy12");
- break;
- case FM1_DTSEC9:
- if (qsgmiiphy_fix[port])
- fdt_set_phy_handle(blob, prop, pa,
- "sgmii_phy14");
- else
- fdt_set_phy_handle(blob, prop, pa,
- "phy_sgmii4");
- break;
- case FM1_DTSEC10:
- if (qsgmiiphy_fix[port])
- fdt_set_phy_handle(blob, prop, pa,
- "sgmii_phy13");
- else
- fdt_set_phy_handle(blob, prop, pa,
- "phy_sgmii3");
- break;
- case FM2_DTSEC1:
- if (qsgmiiphy_fix[port])
- fdt_set_phy_handle(blob, prop, pa,
- "sgmii_phy41");
- break;
- case FM2_DTSEC2:
- if (qsgmiiphy_fix[port])
- fdt_set_phy_handle(blob, prop, pa,
- "sgmii_phy42");
- break;
- case FM2_DTSEC3:
- if (qsgmiiphy_fix[port])
- fdt_set_phy_handle(blob, prop, pa,
- "sgmii_phy43");
- break;
- case FM2_DTSEC4:
- if (qsgmiiphy_fix[port])
- fdt_set_phy_handle(blob, prop, pa,
- "sgmii_phy44");
- break;
- case FM2_DTSEC6:
- if (qsgmiiphy_fix[port])
- fdt_set_phy_handle(blob, prop, pa,
- "sgmii_phy32");
- break;
- case FM2_DTSEC9:
- if (qsgmiiphy_fix[port])
- fdt_set_phy_handle(blob, prop, pa,
- "sgmii_phy34");
- else
- fdt_set_phy_handle(blob, prop, pa,
- "phy_sgmii12");
- break;
- case FM2_DTSEC10:
- if (qsgmiiphy_fix[port])
- fdt_set_phy_handle(blob, prop, pa,
- "sgmii_phy33");
- else
- fdt_set_phy_handle(blob, prop, pa,
- "phy_sgmii11");
- break;
- default:
- break;
- }
- } else if (interface == PHY_INTERFACE_MODE_XGMII &&
- ((prtcl2 == 55) || (prtcl2 == 57))) {
- /*
- * if the 10G is XFI, check hwconfig to see what is the
- * media type, there are two types, fiber or copper,
- * fix the dtb accordingly.
- */
- int media_type = 0;
- struct fixed_link f_link;
- char lane_mode[20] = {"10GBASE-KR"};
- char buf[32] = "serdes-2,";
- int off;
-
- switch (port) {
- case FM1_10GEC1:
- if (hwconfig_sub("fsl_10gkr_copper", "fm1_10g1")) {
- media_type = 1;
- fdt_set_phy_handle(blob, prop, pa,
- "phy_xfi1");
- sprintf(buf, "%s%s%s", buf, "lane-a,",
- (char *)lane_mode);
- }
- break;
- case FM1_10GEC2:
- if (hwconfig_sub("fsl_10gkr_copper", "fm1_10g2")) {
- media_type = 1;
- fdt_set_phy_handle(blob, prop, pa,
- "phy_xfi2");
- sprintf(buf, "%s%s%s", buf, "lane-b,",
- (char *)lane_mode);
- }
- break;
- case FM2_10GEC1:
- if (hwconfig_sub("fsl_10gkr_copper", "fm2_10g1")) {
- media_type = 1;
- fdt_set_phy_handle(blob, prop, pa,
- "phy_xfi3");
- sprintf(buf, "%s%s%s", buf, "lane-d,",
- (char *)lane_mode);
- }
- break;
- case FM2_10GEC2:
- if (hwconfig_sub("fsl_10gkr_copper", "fm2_10g2")) {
- media_type = 1;
- fdt_set_phy_handle(blob, prop, pa,
- "phy_xfi4");
- sprintf(buf, "%s%s%s", buf, "lane-c,",
- (char *)lane_mode);
- }
- break;
- default:
- return;
- }
-
- if (!media_type) {
- /* fixed-link is used for XFI fiber cable */
- fdt_delprop(blob, offset, "phy-handle");
- f_link.phy_id = port;
- f_link.duplex = 1;
- f_link.link_speed = 10000;
- f_link.pause = 0;
- f_link.asym_pause = 0;
- fdt_setprop(blob, offset, "fixed-link", &f_link,
- sizeof(f_link));
- } else {
- /* set property for copper cable */
- off = fdt_node_offset_by_compat_reg(blob,
- "fsl,fman-memac-mdio", pa + 0x1000);
- fdt_setprop_string(blob, off, "lane-instance", buf);
- }
- }
-}
-
-void fdt_fixup_board_enet(void *fdt)
-{
- int i;
- ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
- u32 prtcl2 = in_be32(&gur->rcwsr[4]) & FSL_CORENET2_RCWSR4_SRDS2_PRTCL;
-
- prtcl2 >>= FSL_CORENET2_RCWSR4_SRDS2_PRTCL_SHIFT;
- for (i = FM1_DTSEC1; i < NUM_FM_PORTS; i++) {
- switch (fm_info_get_enet_if(i)) {
- case PHY_INTERFACE_MODE_SGMII:
- case PHY_INTERFACE_MODE_QSGMII:
- switch (mdio_mux[i]) {
- case EMI1_SLOT1:
- fdt_status_okay_by_alias(fdt, "emi1_slot1");
- break;
- case EMI1_SLOT2:
- fdt_status_okay_by_alias(fdt, "emi1_slot2");
- break;
- case EMI1_SLOT3:
- fdt_status_okay_by_alias(fdt, "emi1_slot3");
- break;
- case EMI1_SLOT4:
- fdt_status_okay_by_alias(fdt, "emi1_slot4");
- break;
- default:
- break;
- }
- break;
- case PHY_INTERFACE_MODE_XGMII:
- /* check if it's XFI interface for 10g */
- if ((prtcl2 == 55) || (prtcl2 == 57)) {
- if (i == FM1_10GEC1 && hwconfig_sub(
- "fsl_10gkr_copper", "fm1_10g1"))
- fdt_status_okay_by_alias(
- fdt, "xfi_pcs_mdio1");
- if (i == FM1_10GEC2 && hwconfig_sub(
- "fsl_10gkr_copper", "fm1_10g2"))
- fdt_status_okay_by_alias(
- fdt, "xfi_pcs_mdio2");
- if (i == FM2_10GEC1 && hwconfig_sub(
- "fsl_10gkr_copper", "fm2_10g1"))
- fdt_status_okay_by_alias(
- fdt, "xfi_pcs_mdio3");
- if (i == FM2_10GEC2 && hwconfig_sub(
- "fsl_10gkr_copper", "fm2_10g2"))
- fdt_status_okay_by_alias(
- fdt, "xfi_pcs_mdio4");
- break;
- }
- switch (i) {
- case FM1_10GEC1:
- fdt_status_okay_by_alias(fdt, "emi2_xauislot1");
- break;
- case FM1_10GEC2:
- fdt_status_okay_by_alias(fdt, "emi2_xauislot2");
- break;
- case FM2_10GEC1:
- fdt_status_okay_by_alias(fdt, "emi2_xauislot3");
- break;
- case FM2_10GEC2:
- fdt_status_okay_by_alias(fdt, "emi2_xauislot4");
- break;
- default:
- break;
- }
- break;
- default:
- break;
- }
- }
-}
-
-static void initialize_qsgmiiphy_fix(void)
-{
- int i;
- unsigned short reg;
-
- for (i = 1; i <= 4; i++) {
- /*
- * Try to read if a SGMII card is used, we do it slot by slot.
- * if a SGMII PHY address is valid on a slot, then we mark
- * all ports on the slot, then fix the PHY address for the
- * marked port when doing dtb fixup.
- */
- if (miiphy_read(mdio_names[i],
- SGMII_CARD_PORT1_PHY_ADDR, MII_PHYSID2, &reg) != 0) {
- debug("Slot%d PHY ID register 2 read failed\n", i);
- continue;
- }
-
- debug("Slot%d MII_PHYSID2 @ 0x1c= 0x%04x\n", i, reg);
-
- if (reg == 0xFFFF) {
- /* No physical device present at this address */
- continue;
- }
-
- switch (i) {
- case 1:
- qsgmiiphy_fix[FM1_DTSEC5] = 1;
- qsgmiiphy_fix[FM1_DTSEC6] = 1;
- qsgmiiphy_fix[FM1_DTSEC9] = 1;
- qsgmiiphy_fix[FM1_DTSEC10] = 1;
- slot_qsgmii_phyaddr[1][0] = SGMII_CARD_PORT1_PHY_ADDR;
- slot_qsgmii_phyaddr[1][1] = SGMII_CARD_PORT2_PHY_ADDR;
- slot_qsgmii_phyaddr[1][2] = SGMII_CARD_PORT3_PHY_ADDR;
- slot_qsgmii_phyaddr[1][3] = SGMII_CARD_PORT4_PHY_ADDR;
- break;
- case 2:
- qsgmiiphy_fix[FM1_DTSEC1] = 1;
- qsgmiiphy_fix[FM1_DTSEC2] = 1;
- qsgmiiphy_fix[FM1_DTSEC3] = 1;
- qsgmiiphy_fix[FM1_DTSEC4] = 1;
- slot_qsgmii_phyaddr[2][0] = SGMII_CARD_PORT1_PHY_ADDR;
- slot_qsgmii_phyaddr[2][1] = SGMII_CARD_PORT2_PHY_ADDR;
- slot_qsgmii_phyaddr[2][2] = SGMII_CARD_PORT3_PHY_ADDR;
- slot_qsgmii_phyaddr[2][3] = SGMII_CARD_PORT4_PHY_ADDR;
- break;
- case 3:
- qsgmiiphy_fix[FM2_DTSEC5] = 1;
- qsgmiiphy_fix[FM2_DTSEC6] = 1;
- qsgmiiphy_fix[FM2_DTSEC9] = 1;
- qsgmiiphy_fix[FM2_DTSEC10] = 1;
- slot_qsgmii_phyaddr[3][0] = SGMII_CARD_PORT1_PHY_ADDR;
- slot_qsgmii_phyaddr[3][1] = SGMII_CARD_PORT2_PHY_ADDR;
- slot_qsgmii_phyaddr[3][2] = SGMII_CARD_PORT3_PHY_ADDR;
- slot_qsgmii_phyaddr[3][3] = SGMII_CARD_PORT4_PHY_ADDR;
- break;
- case 4:
- qsgmiiphy_fix[FM2_DTSEC1] = 1;
- qsgmiiphy_fix[FM2_DTSEC2] = 1;
- qsgmiiphy_fix[FM2_DTSEC3] = 1;
- qsgmiiphy_fix[FM2_DTSEC4] = 1;
- slot_qsgmii_phyaddr[4][0] = SGMII_CARD_PORT1_PHY_ADDR;
- slot_qsgmii_phyaddr[4][1] = SGMII_CARD_PORT2_PHY_ADDR;
- slot_qsgmii_phyaddr[4][2] = SGMII_CARD_PORT3_PHY_ADDR;
- slot_qsgmii_phyaddr[4][3] = SGMII_CARD_PORT4_PHY_ADDR;
- break;
- default:
- break;
- }
- }
-}
-
-int board_eth_init(bd_t *bis)
-{
-#if defined(CONFIG_FMAN_ENET)
- int i, idx, lane, slot, interface;
- struct memac_mdio_info dtsec_mdio_info;
- struct memac_mdio_info tgec_mdio_info;
- ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
- u32 srds_prtcl_s1, srds_prtcl_s2;
-
- srds_prtcl_s1 = in_be32(&gur->rcwsr[4]) &
- FSL_CORENET2_RCWSR4_SRDS1_PRTCL;
- srds_prtcl_s1 >>= FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT;
- srds_prtcl_s2 = in_be32(&gur->rcwsr[4]) &
- FSL_CORENET2_RCWSR4_SRDS2_PRTCL;
- srds_prtcl_s2 >>= FSL_CORENET2_RCWSR4_SRDS2_PRTCL_SHIFT;
-
- /* Initialize the mdio_mux array so we can recognize empty elements */
- for (i = 0; i < NUM_FM_PORTS; i++)
- mdio_mux[i] = EMI_NONE;
-
- dtsec_mdio_info.regs =
- (struct memac_mdio_controller *)CONFIG_SYS_FM2_DTSEC_MDIO_ADDR;
-
- dtsec_mdio_info.name = DEFAULT_FM_MDIO_NAME;
-
- /* Register the 1G MDIO bus */
- fm_memac_mdio_init(bis, &dtsec_mdio_info);
-
- tgec_mdio_info.regs =
- (struct memac_mdio_controller *)CONFIG_SYS_FM2_TGEC_MDIO_ADDR;
- tgec_mdio_info.name = DEFAULT_FM_TGEC_MDIO_NAME;
-
- /* Register the 10G MDIO bus */
- fm_memac_mdio_init(bis, &tgec_mdio_info);
-
- /* Register the muxing front-ends to the MDIO buses */
- t4240qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_RGMII);
- t4240qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT1);
- t4240qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT2);
- t4240qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT3);
- t4240qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT4);
- t4240qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT5);
- t4240qds_mdio_init(DEFAULT_FM_MDIO_NAME, EMI1_SLOT7);
- t4240qds_mdio_init(DEFAULT_FM_TGEC_MDIO_NAME, EMI2);
-
- initialize_qsgmiiphy_fix();
-
- switch (srds_prtcl_s1) {
- case 1:
- case 2:
- case 4:
- /* XAUI/HiGig in Slot1 and Slot2 */
- fm_info_set_phy_address(FM1_10GEC1, FM1_10GEC1_PHY_ADDR);
- fm_info_set_phy_address(FM1_10GEC2, FM1_10GEC2_PHY_ADDR);
- break;
- case 27:
- case 28:
- case 35:
- case 36:
- /* SGMII in Slot1 and Slot2 */
- fm_info_set_phy_address(FM1_DTSEC1, slot_qsgmii_phyaddr[2][0]);
- fm_info_set_phy_address(FM1_DTSEC2, slot_qsgmii_phyaddr[2][1]);
- fm_info_set_phy_address(FM1_DTSEC3, slot_qsgmii_phyaddr[2][2]);
- fm_info_set_phy_address(FM1_DTSEC4, slot_qsgmii_phyaddr[2][3]);
- fm_info_set_phy_address(FM1_DTSEC5, slot_qsgmii_phyaddr[1][0]);
- fm_info_set_phy_address(FM1_DTSEC6, slot_qsgmii_phyaddr[1][1]);
- if ((srds_prtcl_s2 != 55) && (srds_prtcl_s2 != 57)) {
- fm_info_set_phy_address(FM1_DTSEC9,
- slot_qsgmii_phyaddr[1][3]);
- fm_info_set_phy_address(FM1_DTSEC10,
- slot_qsgmii_phyaddr[1][2]);
- }
- break;
- case 37:
- case 38:
- fm_info_set_phy_address(FM1_DTSEC1, slot_qsgmii_phyaddr[2][0]);
- fm_info_set_phy_address(FM1_DTSEC2, slot_qsgmii_phyaddr[2][1]);
- fm_info_set_phy_address(FM1_DTSEC3, slot_qsgmii_phyaddr[2][2]);
- fm_info_set_phy_address(FM1_DTSEC4, slot_qsgmii_phyaddr[2][3]);
- fm_info_set_phy_address(FM1_DTSEC5, slot_qsgmii_phyaddr[1][0]);
- fm_info_set_phy_address(FM1_DTSEC6, slot_qsgmii_phyaddr[1][1]);
- if ((srds_prtcl_s2 != 55) && (srds_prtcl_s2 != 57)) {
- fm_info_set_phy_address(FM1_DTSEC9,
- slot_qsgmii_phyaddr[1][2]);
- fm_info_set_phy_address(FM1_DTSEC10,
- slot_qsgmii_phyaddr[1][3]);
- }
- break;
- case 39:
- case 40:
- case 45:
- case 46:
- case 47:
- case 48:
- fm_info_set_phy_address(FM1_DTSEC5, slot_qsgmii_phyaddr[1][0]);
- fm_info_set_phy_address(FM1_DTSEC6, slot_qsgmii_phyaddr[1][1]);
- if ((srds_prtcl_s2 != 55) && (srds_prtcl_s2 != 57)) {
- fm_info_set_phy_address(FM1_DTSEC10,
- slot_qsgmii_phyaddr[1][2]);
- fm_info_set_phy_address(FM1_DTSEC9,
- slot_qsgmii_phyaddr[1][3]);
- }
- fm_info_set_phy_address(FM1_DTSEC1, slot_qsgmii_phyaddr[2][0]);
- fm_info_set_phy_address(FM1_DTSEC2, slot_qsgmii_phyaddr[2][1]);
- fm_info_set_phy_address(FM1_DTSEC3, slot_qsgmii_phyaddr[2][2]);
- fm_info_set_phy_address(FM1_DTSEC4, slot_qsgmii_phyaddr[2][3]);
- break;
- default:
- puts("Invalid SerDes1 protocol for T4240QDS\n");
- break;
- }
-
- for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++) {
- idx = i - FM1_DTSEC1;
- interface = fm_info_get_enet_if(i);
- switch (interface) {
- case PHY_INTERFACE_MODE_SGMII:
- case PHY_INTERFACE_MODE_QSGMII:
- if (interface == PHY_INTERFACE_MODE_QSGMII) {
- if (idx <= 3)
- lane = serdes_get_first_lane(FSL_SRDS_1,
- QSGMII_FM1_A);
- else
- lane = serdes_get_first_lane(FSL_SRDS_1,
- QSGMII_FM1_B);
- if (lane < 0)
- break;
- slot = lane_to_slot_fsm1[lane];
- debug("FM1@DTSEC%u expects QSGMII in slot %u\n",
- idx + 1, slot);
- } else {
- lane = serdes_get_first_lane(FSL_SRDS_1,
- SGMII_FM1_DTSEC1 + idx);
- if (lane < 0)
- break;
- slot = lane_to_slot_fsm1[lane];
- debug("FM1@DTSEC%u expects SGMII in slot %u\n",
- idx + 1, slot);
- }
- if (QIXIS_READ(present2) & (1 << (slot - 1)))
- fm_disable_port(i);
- switch (slot) {
- case 1:
- mdio_mux[i] = EMI1_SLOT1;
- fm_info_set_mdio(i,
- mii_dev_for_muxval(mdio_mux[i]));
- break;
- case 2:
- mdio_mux[i] = EMI1_SLOT2;
- fm_info_set_mdio(i,
- mii_dev_for_muxval(mdio_mux[i]));
- break;
- };
- break;
- case PHY_INTERFACE_MODE_RGMII:
- /* FM1 DTSEC5 routes to RGMII with EC2 */
- debug("FM1@DTSEC%u is RGMII at address %u\n",
- idx + 1, 2);
- if (i == FM1_DTSEC5)
- fm_info_set_phy_address(i, 2);
- mdio_mux[i] = EMI1_RGMII;
- fm_info_set_mdio(i,
- mii_dev_for_muxval(mdio_mux[i]));
- break;
- default:
- break;
- }
- }
-
- for (i = FM1_10GEC1; i < FM1_10GEC1 + CONFIG_SYS_NUM_FM1_10GEC; i++) {
- idx = i - FM1_10GEC1;
- switch (fm_info_get_enet_if(i)) {
- case PHY_INTERFACE_MODE_XGMII:
- if ((srds_prtcl_s2 == 55) || (srds_prtcl_s2 == 57)) {
- /* A fake PHY address to make U-Boot happy */
- fm_info_set_phy_address(i, i);
- } else {
- lane = serdes_get_first_lane(FSL_SRDS_1,
- XAUI_FM1_MAC9 + idx);
- if (lane < 0)
- break;
- slot = lane_to_slot_fsm1[lane];
- if (QIXIS_READ(present2) & (1 << (slot - 1)))
- fm_disable_port(i);
- }
- mdio_mux[i] = EMI2;
- fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i]));
- break;
- default:
- break;
- }
- }
-
-#if (CONFIG_SYS_NUM_FMAN == 2)
- switch (srds_prtcl_s2) {
- case 1:
- case 2:
- case 4:
- /* XAUI/HiGig in Slot3 and Slot4 */
- fm_info_set_phy_address(FM2_10GEC1, FM2_10GEC1_PHY_ADDR);
- fm_info_set_phy_address(FM2_10GEC2, FM2_10GEC2_PHY_ADDR);
- break;
- case 6:
- case 7:
- case 12:
- case 13:
- case 14:
- case 15:
- case 16:
- case 21:
- case 22:
- case 23:
- case 24:
- case 25:
- case 26:
- /* XAUI/HiGig in Slot3, SGMII in Slot4 */
- fm_info_set_phy_address(FM2_10GEC1, FM2_10GEC1_PHY_ADDR);
- fm_info_set_phy_address(FM2_DTSEC1, slot_qsgmii_phyaddr[4][0]);
- fm_info_set_phy_address(FM2_DTSEC2, slot_qsgmii_phyaddr[4][1]);
- fm_info_set_phy_address(FM2_DTSEC3, slot_qsgmii_phyaddr[4][2]);
- fm_info_set_phy_address(FM2_DTSEC4, slot_qsgmii_phyaddr[4][3]);
- break;
- case 27:
- case 28:
- case 35:
- case 36:
- /* SGMII in Slot3 and Slot4 */
- fm_info_set_phy_address(FM2_DTSEC1, slot_qsgmii_phyaddr[4][0]);
- fm_info_set_phy_address(FM2_DTSEC2, slot_qsgmii_phyaddr[4][1]);
- fm_info_set_phy_address(FM2_DTSEC3, slot_qsgmii_phyaddr[4][2]);
- fm_info_set_phy_address(FM2_DTSEC4, slot_qsgmii_phyaddr[4][3]);
- fm_info_set_phy_address(FM2_DTSEC5, slot_qsgmii_phyaddr[3][0]);
- fm_info_set_phy_address(FM2_DTSEC6, slot_qsgmii_phyaddr[3][1]);
- fm_info_set_phy_address(FM2_DTSEC9, slot_qsgmii_phyaddr[3][3]);
- fm_info_set_phy_address(FM2_DTSEC10, slot_qsgmii_phyaddr[3][2]);
- break;
- case 37:
- case 38:
- /* QSGMII in Slot3 and Slot4 */
- fm_info_set_phy_address(FM2_DTSEC1, slot_qsgmii_phyaddr[4][0]);
- fm_info_set_phy_address(FM2_DTSEC2, slot_qsgmii_phyaddr[4][1]);
- fm_info_set_phy_address(FM2_DTSEC3, slot_qsgmii_phyaddr[4][2]);
- fm_info_set_phy_address(FM2_DTSEC4, slot_qsgmii_phyaddr[4][3]);
- fm_info_set_phy_address(FM2_DTSEC5, slot_qsgmii_phyaddr[3][0]);
- fm_info_set_phy_address(FM2_DTSEC6, slot_qsgmii_phyaddr[3][1]);
- fm_info_set_phy_address(FM2_DTSEC9, slot_qsgmii_phyaddr[3][2]);
- fm_info_set_phy_address(FM2_DTSEC10, slot_qsgmii_phyaddr[3][3]);
- break;
- case 39:
- case 40:
- case 45:
- case 46:
- case 47:
- case 48:
- /* SGMII in Slot3 */
- fm_info_set_phy_address(FM2_DTSEC5, slot_qsgmii_phyaddr[3][0]);
- fm_info_set_phy_address(FM2_DTSEC6, slot_qsgmii_phyaddr[3][1]);
- fm_info_set_phy_address(FM2_DTSEC9, slot_qsgmii_phyaddr[3][3]);
- fm_info_set_phy_address(FM2_DTSEC10, slot_qsgmii_phyaddr[3][2]);
- /* QSGMII in Slot4 */
- fm_info_set_phy_address(FM2_DTSEC1, slot_qsgmii_phyaddr[4][0]);
- fm_info_set_phy_address(FM2_DTSEC2, slot_qsgmii_phyaddr[4][1]);
- fm_info_set_phy_address(FM2_DTSEC3, slot_qsgmii_phyaddr[4][2]);
- fm_info_set_phy_address(FM2_DTSEC4, slot_qsgmii_phyaddr[4][3]);
- break;
- case 49:
- case 50:
- case 51:
- case 52:
- case 53:
- case 54:
- fm_info_set_phy_address(FM2_10GEC1, FM2_10GEC1_PHY_ADDR);
- fm_info_set_phy_address(FM2_DTSEC1, slot_qsgmii_phyaddr[4][0]);
- fm_info_set_phy_address(FM2_DTSEC2, slot_qsgmii_phyaddr[4][1]);
- fm_info_set_phy_address(FM2_DTSEC3, slot_qsgmii_phyaddr[4][2]);
- fm_info_set_phy_address(FM2_DTSEC4, slot_qsgmii_phyaddr[4][3]);
- break;
- case 55:
- case 57:
- /* XFI in Slot3, SGMII in Slot4 */
- fm_info_set_phy_address(FM2_DTSEC1, slot_qsgmii_phyaddr[4][0]);
- fm_info_set_phy_address(FM2_DTSEC2, slot_qsgmii_phyaddr[4][1]);
- fm_info_set_phy_address(FM2_DTSEC3, slot_qsgmii_phyaddr[4][2]);
- fm_info_set_phy_address(FM2_DTSEC4, slot_qsgmii_phyaddr[4][3]);
- break;
- default:
- puts("Invalid SerDes2 protocol for T4240QDS\n");
- break;
- }
-
- for (i = FM2_DTSEC1; i < FM2_DTSEC1 + CONFIG_SYS_NUM_FM2_DTSEC; i++) {
- idx = i - FM2_DTSEC1;
- interface = fm_info_get_enet_if(i);
- switch (interface) {
- case PHY_INTERFACE_MODE_SGMII:
- case PHY_INTERFACE_MODE_QSGMII:
- if (interface == PHY_INTERFACE_MODE_QSGMII) {
- if (idx <= 3)
- lane = serdes_get_first_lane(FSL_SRDS_2,
- QSGMII_FM2_A);
- else
- lane = serdes_get_first_lane(FSL_SRDS_2,
- QSGMII_FM2_B);
- if (lane < 0)
- break;
- slot = lane_to_slot_fsm2[lane];
- debug("FM2@DTSEC%u expects QSGMII in slot %u\n",
- idx + 1, slot);
- } else {
- lane = serdes_get_first_lane(FSL_SRDS_2,
- SGMII_FM2_DTSEC1 + idx);
- if (lane < 0)
- break;
- slot = lane_to_slot_fsm2[lane];
- debug("FM2@DTSEC%u expects SGMII in slot %u\n",
- idx + 1, slot);
- }
- if (QIXIS_READ(present2) & (1 << (slot - 1)))
- fm_disable_port(i);
- switch (slot) {
- case 3:
- mdio_mux[i] = EMI1_SLOT3;
- fm_info_set_mdio(i,
- mii_dev_for_muxval(mdio_mux[i]));
- break;
- case 4:
- mdio_mux[i] = EMI1_SLOT4;
- fm_info_set_mdio(i,
- mii_dev_for_muxval(mdio_mux[i]));
- break;
- };
- break;
- case PHY_INTERFACE_MODE_RGMII:
- /*
- * If DTSEC5 is RGMII, then it's routed via via EC1 to
- * the first on-board RGMII port. If DTSEC6 is RGMII,
- * then it's routed via via EC2 to the second on-board
- * RGMII port.
- */
- debug("FM2@DTSEC%u is RGMII at address %u\n",
- idx + 1, i == FM2_DTSEC5 ? 1 : 2);
- fm_info_set_phy_address(i, i == FM2_DTSEC5 ? 1 : 2);
- mdio_mux[i] = EMI1_RGMII;
- fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i]));
- break;
- default:
- break;
- }
- }
-
- for (i = FM2_10GEC1; i < FM2_10GEC1 + CONFIG_SYS_NUM_FM2_10GEC; i++) {
- idx = i - FM2_10GEC1;
- switch (fm_info_get_enet_if(i)) {
- case PHY_INTERFACE_MODE_XGMII:
- if ((srds_prtcl_s2 == 55) || (srds_prtcl_s2 == 57)) {
- /* A fake PHY address to make U-Boot happy */
- fm_info_set_phy_address(i, i);
- } else {
- lane = serdes_get_first_lane(FSL_SRDS_2,
- XAUI_FM2_MAC9 + idx);
- if (lane < 0)
- break;
- slot = lane_to_slot_fsm2[lane];
- if (QIXIS_READ(present2) & (1 << (slot - 1)))
- fm_disable_port(i);
- }
- mdio_mux[i] = EMI2;
- fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i]));
- break;
- default:
- break;
- }
- }
-#endif /* CONFIG_SYS_NUM_FMAN */
-
- cpu_eth_init(bis);
-#endif /* CONFIG_FMAN_ENET */
-
- return pci_eth_init(bis);
-}
diff --git a/board/freescale/t4qds/law.c b/board/freescale/t4qds/law.c
deleted file mode 100644
index cb7bdf3..0000000
--- a/board/freescale/t4qds/law.c
+++ /dev/null
@@ -1,33 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2008-2012 Freescale Semiconductor, Inc.
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- */
-
-#include <common.h>
-#include <asm/fsl_law.h>
-#include <asm/mmu.h>
-
-struct law_entry law_table[] = {
- SET_LAW(CONFIG_SYS_FLASH_BASE_PHYS, LAW_SIZE_256M, LAW_TRGT_IF_IFC),
-#ifdef CONFIG_SYS_BMAN_MEM_PHYS
- SET_LAW(CONFIG_SYS_BMAN_MEM_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_BMAN),
-#endif
-#ifdef CONFIG_SYS_QMAN_MEM_PHYS
- SET_LAW(CONFIG_SYS_QMAN_MEM_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_QMAN),
-#endif
-#ifdef QIXIS_BASE_PHYS
- SET_LAW(QIXIS_BASE_PHYS, LAW_SIZE_4K, LAW_TRGT_IF_IFC),
-#endif
-#ifdef CONFIG_SYS_DCSRBAR_PHYS
- /* Limit DCSR to 32M to access NPC Trace Buffer */
- SET_LAW(CONFIG_SYS_DCSRBAR_PHYS, LAW_SIZE_32M, LAW_TRGT_IF_DCSR),
-#endif
-#ifdef CONFIG_SYS_NAND_BASE_PHYS
- SET_LAW(CONFIG_SYS_NAND_BASE_PHYS, LAW_SIZE_64K, LAW_TRGT_IF_IFC),
-#endif
-};
-
-int num_law_entries = ARRAY_SIZE(law_table);
diff --git a/board/freescale/t4qds/pci.c b/board/freescale/t4qds/pci.c
deleted file mode 100644
index 26e2a0a..0000000
--- a/board/freescale/t4qds/pci.c
+++ /dev/null
@@ -1,23 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2007-2012 Freescale Semiconductor, Inc.
- */
-
-#include <common.h>
-#include <command.h>
-#include <init.h>
-#include <pci.h>
-#include <asm/fsl_pci.h>
-#include <linux/libfdt.h>
-#include <fdt_support.h>
-#include <asm/fsl_serdes.h>
-
-void pci_init_board(void)
-{
- fsl_pcie_init_board(0);
-}
-
-void pci_of_setup(void *blob, bd_t *bd)
-{
- FT_FSL_PCI_SETUP;
-}
diff --git a/board/freescale/t4qds/spl.c b/board/freescale/t4qds/spl.c
deleted file mode 100644
index d72d207..0000000
--- a/board/freescale/t4qds/spl.c
+++ /dev/null
@@ -1,145 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/* Copyright 2014 Freescale Semiconductor, Inc.
- */
-
-#include <common.h>
-#include <clock_legacy.h>
-#include <console.h>
-#include <env_internal.h>
-#include <init.h>
-#include <asm/spl.h>
-#include <malloc.h>
-#include <ns16550.h>
-#include <nand.h>
-#include <mmc.h>
-#include <fsl_esdhc.h>
-#include <i2c.h>
-#include "../common/qixis.h"
-#include "t4240qds_qixis.h"
-
-#define FSL_CORENET_CCSR_PORSR1_RCW_MASK 0xFF800000
-
-DECLARE_GLOBAL_DATA_PTR;
-
-phys_size_t get_effective_memsize(void)
-{
- return CONFIG_SYS_L3_SIZE;
-}
-
-unsigned long get_board_sys_clk(void)
-{
- u8 sysclk_conf = QIXIS_READ(brdcfg[1]);
-
- switch (sysclk_conf & 0x0F) {
- case QIXIS_SYSCLK_83:
- return 83333333;
- case QIXIS_SYSCLK_100:
- return 100000000;
- case QIXIS_SYSCLK_125:
- return 125000000;
- case QIXIS_SYSCLK_133:
- return 133333333;
- case QIXIS_SYSCLK_150:
- return 150000000;
- case QIXIS_SYSCLK_160:
- return 160000000;
- case QIXIS_SYSCLK_166:
- return 166666666;
- }
- return 66666666;
-}
-
-unsigned long get_board_ddr_clk(void)
-{
- u8 ddrclk_conf = QIXIS_READ(brdcfg[1]);
-
- switch ((ddrclk_conf & 0x30) >> 4) {
- case QIXIS_DDRCLK_100:
- return 100000000;
- case QIXIS_DDRCLK_125:
- return 125000000;
- case QIXIS_DDRCLK_133:
- return 133333333;
- }
- return 66666666;
-}
-
-void board_init_f(ulong bootflag)
-{
- u32 plat_ratio, sys_clk, ccb_clk;
- ccsr_gur_t *gur = (void *)CONFIG_SYS_MPC85xx_GUTS_ADDR;
-#ifdef CONFIG_SPL_NAND_BOOT
- u32 porsr1, pinctl;
-#endif
-
-#ifdef CONFIG_SPL_NAND_BOOT
- porsr1 = in_be32(&gur->porsr1);
- pinctl = ((porsr1 & ~(FSL_CORENET_CCSR_PORSR1_RCW_MASK)) | 0x24800000);
- out_be32((unsigned int *)(CONFIG_SYS_DCSRBAR + 0x20000), pinctl);
-#endif
- /* Memcpy existing GD at CONFIG_SPL_GD_ADDR */
- memcpy((void *)CONFIG_SPL_GD_ADDR, (void *)gd, sizeof(gd_t));
-
- /* Update GD pointer */
- gd = (gd_t *)(CONFIG_SPL_GD_ADDR);
-
- /* compiler optimization barrier needed for GCC >= 3.4 */
- __asm__ __volatile__("" : : : "memory");
-
- console_init_f();
-
- /* initialize selected port with appropriate baud rate */
- sys_clk = get_board_sys_clk();
- plat_ratio = (in_be32(&gur->rcwsr[0]) >> 25) & 0x1f;
- ccb_clk = sys_clk * plat_ratio / 2;
-
- NS16550_init((NS16550_t)CONFIG_SYS_NS16550_COM1,
- ccb_clk / 16 / CONFIG_BAUDRATE);
-
-#ifdef CONFIG_SPL_MMC_BOOT
- puts("\nSD boot...\n");
-#elif defined(CONFIG_SPL_NAND_BOOT)
- puts("\nNAND boot...\n");
-#endif
- relocate_code(CONFIG_SPL_RELOC_STACK, (gd_t *)CONFIG_SPL_GD_ADDR, 0x0);
-}
-
-void board_init_r(gd_t *gd, ulong dest_addr)
-{
- bd_t *bd;
-
- bd = (bd_t *)(gd + sizeof(gd_t));
- memset(bd, 0, sizeof(bd_t));
- gd->bd = bd;
- bd->bi_memstart = CONFIG_SYS_INIT_L3_ADDR;
- bd->bi_memsize = CONFIG_SYS_L3_SIZE;
-
- arch_cpu_init();
- get_clocks();
- mem_malloc_init(CONFIG_SPL_RELOC_MALLOC_ADDR,
- CONFIG_SPL_RELOC_MALLOC_SIZE);
- gd->flags |= GD_FLG_FULL_MALLOC_INIT;
-
-#ifdef CONFIG_SPL_NAND_BOOT
- nand_spl_load_image(CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE,
- (uchar *)SPL_ENV_ADDR);
-#endif
-#ifdef CONFIG_SPL_MMC_BOOT
- mmc_initialize(bd);
- mmc_spl_load_image(CONFIG_ENV_OFFSET, CONFIG_ENV_SIZE,
- (uchar *)SPL_ENV_ADDR);
-#endif
-
- gd->env_addr = (ulong)(SPL_ENV_ADDR);
- gd->env_valid = ENV_VALID;
-
- i2c_init_all();
-
- dram_init();
-
-#ifdef CONFIG_SPL_MMC_BOOT
- mmc_boot();
-#elif defined(CONFIG_SPL_NAND_BOOT)
- nand_boot();
-#endif
-}
diff --git a/board/freescale/t4qds/t4240emu.c b/board/freescale/t4qds/t4240emu.c
deleted file mode 100644
index 8f2032a..0000000
--- a/board/freescale/t4qds/t4240emu.c
+++ /dev/null
@@ -1,85 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2013 Freescale Semiconductor, Inc.
- */
-
-#include <common.h>
-#include <command.h>
-#include <env.h>
-#include <fdt_support.h>
-#include <i2c.h>
-#include <image.h>
-#include <init.h>
-#include <netdev.h>
-#include <linux/compiler.h>
-#include <asm/mmu.h>
-#include <asm/processor.h>
-#include <asm/cache.h>
-#include <asm/immap_85xx.h>
-#include <asm/fsl_law.h>
-#include <asm/fsl_serdes.h>
-#include <asm/fsl_liodn.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-int checkboard(void)
-{
- struct cpu_type *cpu = gd->arch.cpu;
-
- printf("Board: %sEMU\n", cpu->name);
-
- return 0;
-}
-
-int board_early_init_r(void)
-{
- const unsigned int flashbase = CONFIG_SYS_FLASH_BASE;
- int flash_esel = find_tlb_idx((void *)flashbase, 1);
-
- /*
- * Remap Boot flash + PROMJET region to caching-inhibited
- * so that flash can be erased properly.
- */
-
- /* Flush d-cache and invalidate i-cache of any FLASH data */
- flush_dcache();
- invalidate_icache();
-
- if (flash_esel == -1) {
- /* very unlikely unless something is messed up */
- puts("Error: Could not find TLB for FLASH BASE\n");
- flash_esel = 2; /* give our best effort to continue */
- } else {
- /* invalidate existing TLB entry for flash */
- disable_tlb(flash_esel);
- }
-
- set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS,
- MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, flash_esel, BOOKE_PAGESZ_256M, 1);
-
- return 0;
-}
-
-int misc_init_r(void)
-{
- return 0;
-}
-
-int ft_board_setup(void *blob, bd_t *bd)
-{
- phys_addr_t base;
- phys_size_t size;
-
- ft_cpu_setup(blob, bd);
-
- base = env_get_bootm_low();
- size = env_get_bootm_size();
-
- fdt_fixup_memory(blob, (u64)base, (u64)size);
-
- fdt_fixup_liodn(blob);
- fsl_fdt_fixup_dr_usb(blob, bd);
-
- return 0;
-}
diff --git a/board/freescale/t4qds/t4240qds.c b/board/freescale/t4qds/t4240qds.c
deleted file mode 100644
index 543a2cb..0000000
--- a/board/freescale/t4qds/t4240qds.c
+++ /dev/null
@@ -1,929 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2009-2012 Freescale Semiconductor, Inc.
- * Copyright 2020 NXP
- */
-
-#include <common.h>
-#include <command.h>
-#include <env.h>
-#include <fdt_support.h>
-#include <i2c.h>
-#include <image.h>
-#include <init.h>
-#include <irq_func.h>
-#include <log.h>
-#include <netdev.h>
-#include <linux/compiler.h>
-#include <asm/mmu.h>
-#include <asm/processor.h>
-#include <asm/cache.h>
-#include <asm/immap_85xx.h>
-#include <asm/fsl_law.h>
-#include <asm/fsl_serdes.h>
-#include <asm/fsl_liodn.h>
-#include <fm_eth.h>
-#include <linux/delay.h>
-
-#include "../common/qixis.h"
-#include "../common/vsc3316_3308.h"
-#include "t4qds.h"
-#include "t4240qds_qixis.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-static int8_t vsc3316_fsm1_tx[8][2] = { {0, 0}, {1, 1}, {6, 6}, {7, 7},
- {8, 8}, {9, 9}, {14, 14}, {15, 15} };
-
-static int8_t vsc3316_fsm2_tx[8][2] = { {2, 2}, {3, 3}, {4, 4}, {5, 5},
- {10, 10}, {11, 11}, {12, 12}, {13, 13} };
-
-static int8_t vsc3316_fsm1_rx[8][2] = { {2, 12}, {3, 13}, {4, 5}, {5, 4},
- {10, 11}, {11, 10}, {12, 2}, {13, 3} };
-
-static int8_t vsc3316_fsm2_rx[8][2] = { {0, 15}, {1, 14}, {6, 7}, {7, 6},
- {8, 9}, {9, 8}, {14, 1}, {15, 0} };
-
-int checkboard(void)
-{
- char buf[64];
- u8 sw;
- struct cpu_type *cpu = gd->arch.cpu;
- unsigned int i;
-
- printf("Board: %sQDS, ", cpu->name);
- printf("Sys ID: 0x%02x, Sys Ver: 0x%02x, ",
- QIXIS_READ(id), QIXIS_READ(arch));
-
- sw = QIXIS_READ(brdcfg[0]);
- sw = (sw & QIXIS_LBMAP_MASK) >> QIXIS_LBMAP_SHIFT;
-
- if (sw < 0x8)
- printf("vBank: %d\n", sw);
- else if (sw == 0x8)
- puts("Promjet\n");
- else if (sw == 0x9)
- puts("NAND\n");
- else
- printf("invalid setting of SW%u\n", QIXIS_LBMAP_SWITCH);
-
- printf("FPGA: v%d (%s), build %d",
- (int)QIXIS_READ(scver), qixis_read_tag(buf),
- (int)qixis_read_minor());
- /* the timestamp string contains "\n" at the end */
- printf(" on %s", qixis_read_time(buf));
-
- /*
- * Display the actual SERDES reference clocks as configured by the
- * dip switches on the board. Note that the SWx registers could
- * technically be set to force the reference clocks to match the
- * values that the SERDES expects (or vice versa). For now, however,
- * we just display both values and hope the user notices when they
- * don't match.
- */
- puts("SERDES Reference Clocks: ");
- sw = QIXIS_READ(brdcfg[2]);
- for (i = 0; i < MAX_SERDES; i++) {
- static const char * const freq[] = {
- "100", "125", "156.25", "161.1328125"};
- unsigned int clock = (sw >> (6 - 2 * i)) & 3;
-
- printf("SERDES%u=%sMHz ", i+1, freq[clock]);
- }
- puts("\n");
-
- return 0;
-}
-
-int select_i2c_ch_pca9547(u8 ch, int bus_num)
-{
- int ret;
-
-#ifdef CONFIG_DM_I2C
- struct udevice *dev;
-
- ret = i2c_get_chip_for_busnum(bus_num, I2C_MUX_PCA_ADDR_PRI,
- 1, &dev);
- if (ret) {
- printf("%s: Cannot find udev for a bus %d\n", __func__,
- bus_num);
- return ret;
- }
-
- ret = dm_i2c_write(dev, 0, &ch, 1);
-#else
- ret = i2c_write(I2C_MUX_PCA_ADDR_PRI, 0, 1, &ch, 1);
-#endif
- if (ret) {
- puts("PCA: failed to select proper channel\n");
- return ret;
- }
-
- return 0;
-}
-
-/*
- * read_voltage from sensor on I2C bus
- * We use average of 4 readings, waiting for 532us befor another reading
- */
-#define NUM_READINGS 4 /* prefer to be power of 2 for efficiency */
-#define WAIT_FOR_ADC 532 /* wait for 532 microseconds for ADC */
-
-static inline int read_voltage(void)
-{
- int i, ret, voltage_read = 0;
- u16 vol_mon;
-#ifdef CONFIG_DM_I2C
- struct udevice *dev;
- int bus_num = 0;
-#endif
-
- for (i = 0; i < NUM_READINGS; i++) {
-#ifdef CONFIG_DM_I2C
- ret = i2c_get_chip_for_busnum(bus_num, I2C_VOL_MONITOR_ADDR,
- 1, &dev);
- if (ret) {
- printf("%s: Cannot find udev for a bus %d\n", __func__,
- bus_num);
- return ret;
- }
-
- ret = dm_i2c_read(dev,
- I2C_VOL_MONITOR_BUS_V_OFFSET,
- (void *)&vol_mon, 2);
-#else
- ret = i2c_read(I2C_VOL_MONITOR_ADDR,
- I2C_VOL_MONITOR_BUS_V_OFFSET, 1, (void *)&vol_mon, 2);
-#endif
- if (ret) {
- printf("VID: failed to read core voltage\n");
- return ret;
- }
- if (vol_mon & I2C_VOL_MONITOR_BUS_V_OVF) {
- printf("VID: Core voltage sensor error\n");
- return -1;
- }
- debug("VID: bus voltage reads 0x%04x\n", vol_mon);
- /* LSB = 4mv */
- voltage_read += (vol_mon >> I2C_VOL_MONITOR_BUS_V_SHIFT) * 4;
- udelay(WAIT_FOR_ADC);
- }
- /* calculate the average */
- voltage_read /= NUM_READINGS;
-
- return voltage_read;
-}
-
-/*
- * We need to calculate how long before the voltage starts to drop or increase
- * It returns with the loop count. Each loop takes several readings (532us)
- */
-static inline int wait_for_voltage_change(int vdd_last)
-{
- int timeout, vdd_current;
-
- vdd_current = read_voltage();
- /* wait until voltage starts to drop */
- for (timeout = 0; abs(vdd_last - vdd_current) <= 4 &&
- timeout < 100; timeout++) {
- vdd_current = read_voltage();
- }
- if (timeout >= 100) {
- printf("VID: Voltage adjustment timeout\n");
- return -1;
- }
- return timeout;
-}
-
-/*
- * argument 'wait' is the time we know the voltage difference can be measured
- * this function keeps reading the voltage until it is stable
- */
-static inline int wait_for_voltage_stable(int wait)
-{
- int timeout, vdd_current, vdd_last;
-
- vdd_last = read_voltage();
- udelay(wait * NUM_READINGS * WAIT_FOR_ADC);
- /* wait until voltage is stable */
- vdd_current = read_voltage();
- for (timeout = 0; abs(vdd_last - vdd_current) >= 4 &&
- timeout < 100; timeout++) {
- vdd_last = vdd_current;
- udelay(wait * NUM_READINGS * WAIT_FOR_ADC);
- vdd_current = read_voltage();
- }
- if (timeout >= 100) {
- printf("VID: Voltage adjustment timeout\n");
- return -1;
- }
-
- return vdd_current;
-}
-
-static inline int set_voltage(u8 vid)
-{
- int wait, vdd_last;
-
- vdd_last = read_voltage();
- QIXIS_WRITE(brdcfg[6], vid);
- wait = wait_for_voltage_change(vdd_last);
- if (wait < 0)
- return -1;
- debug("VID: Waited %d us\n", wait * NUM_READINGS * WAIT_FOR_ADC);
- wait = wait ? wait : 1;
-
- vdd_last = wait_for_voltage_stable(wait);
- if (vdd_last < 0)
- return -1;
- debug("VID: Current voltage is %d mV\n", vdd_last);
-
- return vdd_last;
-}
-
-
-static int adjust_vdd(ulong vdd_override)
-{
- int re_enable = disable_interrupts();
- ccsr_gur_t __iomem *gur =
- (void __iomem *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
- u32 fusesr;
- u8 vid, vid_current;
- int vdd_target, vdd_current, vdd_last;
- int ret;
- unsigned long vdd_string_override;
- char *vdd_string;
- static const uint16_t vdd[32] = {
- 0, /* unused */
- 9875, /* 0.9875V */
- 9750,
- 9625,
- 9500,
- 9375,
- 9250,
- 9125,
- 9000,
- 8875,
- 8750,
- 8625,
- 8500,
- 8375,
- 8250,
- 8125,
- 10000, /* 1.0000V */
- 10125,
- 10250,
- 10375,
- 10500,
- 10625,
- 10750,
- 10875,
- 11000,
- 0, /* reserved */
- };
- struct vdd_drive {
- u8 vid;
- unsigned voltage;
- };
-
- ret = select_i2c_ch_pca9547(I2C_MUX_CH_VOL_MONITOR, 0);
- if (ret) {
- debug("VID: I2c failed to switch channel\n");
- ret = -1;
- goto exit;
- }
-
- /* get the voltage ID from fuse status register */
- fusesr = in_be32(&gur->dcfg_fusesr);
- vid = (fusesr >> FSL_CORENET_DCFG_FUSESR_VID_SHIFT) &
- FSL_CORENET_DCFG_FUSESR_VID_MASK;
- if (vid == FSL_CORENET_DCFG_FUSESR_VID_MASK) {
- vid = (fusesr >> FSL_CORENET_DCFG_FUSESR_ALTVID_SHIFT) &
- FSL_CORENET_DCFG_FUSESR_ALTVID_MASK;
- }
- vdd_target = vdd[vid];
-
- /* check override variable for overriding VDD */
- vdd_string = env_get("t4240qds_vdd_mv");
- if (vdd_override == 0 && vdd_string &&
- !strict_strtoul(vdd_string, 10, &vdd_string_override))
- vdd_override = vdd_string_override;
- if (vdd_override >= 819 && vdd_override <= 1212) {
- vdd_target = vdd_override * 10; /* convert to 1/10 mV */
- debug("VDD override is %lu\n", vdd_override);
- } else if (vdd_override != 0) {
- printf("Invalid value.\n");
- }
-
- if (vdd_target == 0) {
- debug("VID: VID not used\n");
- ret = 0;
- goto exit;
- } else {
- /* round up and divice by 10 to get a value in mV */
- vdd_target = DIV_ROUND_UP(vdd_target, 10);
- debug("VID: vid = %d mV\n", vdd_target);
- }
-
- /*
- * Check current board VID setting
- * Voltage regulator support output to 6.250mv step
- * The highes voltage allowed for this board is (vid=0x40) 1.21250V
- * the lowest is (vid=0x7f) 0.81875V
- */
- vid_current = QIXIS_READ(brdcfg[6]);
- vdd_current = 121250 - (vid_current - 0x40) * 625;
- debug("VID: Current vid setting is (0x%x) %d mV\n",
- vid_current, vdd_current/100);
-
- /*
- * Read voltage monitor to check real voltage.
- * Voltage monitor LSB is 4mv.
- */
- vdd_last = read_voltage();
- if (vdd_last < 0) {
- printf("VID: Could not read voltage sensor abort VID adjustment\n");
- ret = -1;
- goto exit;
- }
- debug("VID: Core voltage is at %d mV\n", vdd_last);
- /*
- * Adjust voltage to at or 8mV above target.
- * Each step of adjustment is 6.25mV.
- * Stepping down too fast may cause over current.
- */
- while (vdd_last > 0 && vid_current < 0x80 &&
- vdd_last > (vdd_target + 8)) {
- vid_current++;
- vdd_last = set_voltage(vid_current);
- }
- /*
- * Check if we need to step up
- * This happens when board voltage switch was set too low
- */
- while (vdd_last > 0 && vid_current >= 0x40 &&
- vdd_last < vdd_target + 2) {
- vid_current--;
- vdd_last = set_voltage(vid_current);
- }
- if (vdd_last > 0)
- printf("VID: Core voltage %d mV\n", vdd_last);
- else
- ret = -1;
-
-exit:
- if (re_enable)
- enable_interrupts();
- return ret;
-}
-
-/* Configure Crossbar switches for Front-Side SerDes Ports */
-int config_frontside_crossbar_vsc3316(void)
-{
- ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
- u32 srds_prtcl_s1, srds_prtcl_s2;
- int ret;
-
- ret = select_i2c_ch_pca9547(I2C_MUX_CH_VSC3316_FS, 0);
- if (ret)
- return ret;
-
- srds_prtcl_s1 = in_be32(&gur->rcwsr[4]) &
- FSL_CORENET2_RCWSR4_SRDS1_PRTCL;
- srds_prtcl_s1 >>= FSL_CORENET2_RCWSR4_SRDS1_PRTCL_SHIFT;
- switch (srds_prtcl_s1) {
- case 37:
- case 38:
- /* swap first lane and third lane on slot1 */
- vsc3316_fsm1_tx[0][1] = 14;
- vsc3316_fsm1_tx[6][1] = 0;
- vsc3316_fsm1_rx[1][1] = 2;
- vsc3316_fsm1_rx[6][1] = 13;
- case 39:
- case 40:
- case 45:
- case 46:
- case 47:
- case 48:
- /* swap first lane and third lane on slot2 */
- vsc3316_fsm1_tx[2][1] = 8;
- vsc3316_fsm1_tx[4][1] = 6;
- vsc3316_fsm1_rx[2][1] = 10;
- vsc3316_fsm1_rx[5][1] = 5;
- default:
- ret = vsc3316_config(VSC3316_FSM_TX_ADDR, vsc3316_fsm1_tx, 8);
- if (ret)
- return ret;
- ret = vsc3316_config(VSC3316_FSM_RX_ADDR, vsc3316_fsm1_rx, 8);
- if (ret)
- return ret;
- break;
- }
-
- srds_prtcl_s2 = in_be32(&gur->rcwsr[4]) &
- FSL_CORENET2_RCWSR4_SRDS2_PRTCL;
- srds_prtcl_s2 >>= FSL_CORENET2_RCWSR4_SRDS2_PRTCL_SHIFT;
- switch (srds_prtcl_s2) {
- case 37:
- case 38:
- /* swap first lane and third lane on slot3 */
- vsc3316_fsm2_tx[2][1] = 11;
- vsc3316_fsm2_tx[5][1] = 4;
- vsc3316_fsm2_rx[2][1] = 9;
- vsc3316_fsm2_rx[4][1] = 7;
- case 39:
- case 40:
- case 45:
- case 46:
- case 47:
- case 48:
- case 49:
- case 50:
- case 51:
- case 52:
- case 53:
- case 54:
- /* swap first lane and third lane on slot4 */
- vsc3316_fsm2_tx[6][1] = 3;
- vsc3316_fsm2_tx[1][1] = 12;
- vsc3316_fsm2_rx[0][1] = 1;
- vsc3316_fsm2_rx[6][1] = 15;
- default:
- ret = vsc3316_config(VSC3316_FSM_TX_ADDR, vsc3316_fsm2_tx, 8);
- if (ret)
- return ret;
- ret = vsc3316_config(VSC3316_FSM_RX_ADDR, vsc3316_fsm2_rx, 8);
- if (ret)
- return ret;
- break;
- }
-
- return 0;
-}
-
-int config_backside_crossbar_mux(void)
-{
- ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
- u32 srds_prtcl_s3, srds_prtcl_s4;
- u8 brdcfg;
-
- srds_prtcl_s3 = in_be32(&gur->rcwsr[4]) &
- FSL_CORENET2_RCWSR4_SRDS3_PRTCL;
- srds_prtcl_s3 >>= FSL_CORENET2_RCWSR4_SRDS3_PRTCL_SHIFT;
- switch (srds_prtcl_s3) {
- case 0:
- /* SerDes3 is not enabled */
- break;
- case 1:
- case 2:
- case 9:
- case 10:
- /* SD3(0:7) => SLOT5(0:7) */
- brdcfg = QIXIS_READ(brdcfg[12]);
- brdcfg &= ~BRDCFG12_SD3MX_MASK;
- brdcfg |= BRDCFG12_SD3MX_SLOT5;
- QIXIS_WRITE(brdcfg[12], brdcfg);
- break;
- case 3:
- case 4:
- case 5:
- case 6:
- case 7:
- case 8:
- case 11:
- case 12:
- case 13:
- case 14:
- case 15:
- case 16:
- case 17:
- case 18:
- case 19:
- case 20:
- /* SD3(4:7) => SLOT6(0:3) */
- brdcfg = QIXIS_READ(brdcfg[12]);
- brdcfg &= ~BRDCFG12_SD3MX_MASK;
- brdcfg |= BRDCFG12_SD3MX_SLOT6;
- QIXIS_WRITE(brdcfg[12], brdcfg);
- break;
- default:
- printf("WARNING: unsupported for SerDes3 Protocol %d\n",
- srds_prtcl_s3);
- return -1;
- }
-
- srds_prtcl_s4 = in_be32(&gur->rcwsr[4]) &
- FSL_CORENET2_RCWSR4_SRDS4_PRTCL;
- srds_prtcl_s4 >>= FSL_CORENET2_RCWSR4_SRDS4_PRTCL_SHIFT;
- switch (srds_prtcl_s4) {
- case 0:
- /* SerDes4 is not enabled */
- break;
- case 1:
- case 2:
- /* 10b, SD4(0:7) => SLOT7(0:7) */
- brdcfg = QIXIS_READ(brdcfg[12]);
- brdcfg &= ~BRDCFG12_SD4MX_MASK;
- brdcfg |= BRDCFG12_SD4MX_SLOT7;
- QIXIS_WRITE(brdcfg[12], brdcfg);
- break;
- case 3:
- case 4:
- case 5:
- case 6:
- case 7:
- case 8:
- /* x1b, SD4(4:7) => SLOT8(0:3) */
- brdcfg = QIXIS_READ(brdcfg[12]);
- brdcfg &= ~BRDCFG12_SD4MX_MASK;
- brdcfg |= BRDCFG12_SD4MX_SLOT8;
- QIXIS_WRITE(brdcfg[12], brdcfg);
- break;
- case 9:
- case 10:
- case 11:
- case 12:
- case 13:
- case 14:
- case 15:
- case 16:
- case 18:
- /* 00b, SD4(4:5) => AURORA, SD4(6:7) => SATA */
- brdcfg = QIXIS_READ(brdcfg[12]);
- brdcfg &= ~BRDCFG12_SD4MX_MASK;
- brdcfg |= BRDCFG12_SD4MX_AURO_SATA;
- QIXIS_WRITE(brdcfg[12], brdcfg);
- break;
- default:
- printf("WARNING: unsupported for SerDes4 Protocol %d\n",
- srds_prtcl_s4);
- return -1;
- }
-
- return 0;
-}
-
-int board_early_init_r(void)
-{
- const unsigned int flashbase = CONFIG_SYS_FLASH_BASE;
- int flash_esel = find_tlb_idx((void *)flashbase, 1);
-
- /*
- * Remap Boot flash + PROMJET region to caching-inhibited
- * so that flash can be erased properly.
- */
-
- /* Flush d-cache and invalidate i-cache of any FLASH data */
- flush_dcache();
- invalidate_icache();
-
- if (flash_esel == -1) {
- /* very unlikely unless something is messed up */
- puts("Error: Could not find TLB for FLASH BASE\n");
- flash_esel = 2; /* give our best effort to continue */
- } else {
- /* invalidate existing TLB entry for flash + promjet */
- disable_tlb(flash_esel);
- }
-
- set_tlb(1, flashbase, CONFIG_SYS_FLASH_BASE_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, flash_esel, BOOKE_PAGESZ_256M, 1);
-
- /* Disable remote I2C connection to qixis fpga */
- QIXIS_WRITE(brdcfg[5], QIXIS_READ(brdcfg[5]) & ~BRDCFG5_IRE);
-
- /*
- * Adjust core voltage according to voltage ID
- * This function changes I2C mux to channel 2.
- */
- if (adjust_vdd(0))
- printf("Warning: Adjusting core voltage failed.\n");
-
- /* Configure board SERDES ports crossbar */
- config_frontside_crossbar_vsc3316();
- config_backside_crossbar_mux();
- select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT, 0);
-
- return 0;
-}
-
-unsigned long get_board_sys_clk(void)
-{
- u8 sysclk_conf = QIXIS_READ(brdcfg[1]);
-#ifdef CONFIG_FSL_QIXIS_CLOCK_MEASUREMENT
- /* use accurate clock measurement */
- int freq = QIXIS_READ(clk_freq[0]) << 8 | QIXIS_READ(clk_freq[1]);
- int base = QIXIS_READ(clk_base[0]) << 8 | QIXIS_READ(clk_base[1]);
- u32 val;
-
- val = freq * base;
- if (val) {
- debug("SYS Clock measurement is: %d\n", val);
- return val;
- } else {
- printf("Warning: SYS clock measurement is invalid, using value from brdcfg1.\n");
- }
-#endif
-
- switch (sysclk_conf & 0x0F) {
- case QIXIS_SYSCLK_83:
- return 83333333;
- case QIXIS_SYSCLK_100:
- return 100000000;
- case QIXIS_SYSCLK_125:
- return 125000000;
- case QIXIS_SYSCLK_133:
- return 133333333;
- case QIXIS_SYSCLK_150:
- return 150000000;
- case QIXIS_SYSCLK_160:
- return 160000000;
- case QIXIS_SYSCLK_166:
- return 166666666;
- }
- return 66666666;
-}
-
-unsigned long get_board_ddr_clk(void)
-{
- u8 ddrclk_conf = QIXIS_READ(brdcfg[1]);
-#ifdef CONFIG_FSL_QIXIS_CLOCK_MEASUREMENT
- /* use accurate clock measurement */
- int freq = QIXIS_READ(clk_freq[2]) << 8 | QIXIS_READ(clk_freq[3]);
- int base = QIXIS_READ(clk_base[0]) << 8 | QIXIS_READ(clk_base[1]);
- u32 val;
-
- val = freq * base;
- if (val) {
- debug("DDR Clock measurement is: %d\n", val);
- return val;
- } else {
- printf("Warning: DDR clock measurement is invalid, using value from brdcfg1.\n");
- }
-#endif
-
- switch ((ddrclk_conf & 0x30) >> 4) {
- case QIXIS_DDRCLK_100:
- return 100000000;
- case QIXIS_DDRCLK_125:
- return 125000000;
- case QIXIS_DDRCLK_133:
- return 133333333;
- }
- return 66666666;
-}
-
-int misc_init_r(void)
-{
- u8 sw;
- void *srds_base = (void *)CONFIG_SYS_FSL_CORENET_SERDES_ADDR;
- serdes_corenet_t *srds_regs;
- u32 actual[MAX_SERDES];
- u32 pllcr0, expected;
- unsigned int i;
-
- sw = QIXIS_READ(brdcfg[2]);
- for (i = 0; i < MAX_SERDES; i++) {
- unsigned int clock = (sw >> (6 - 2 * i)) & 3;
- switch (clock) {
- case 0:
- actual[i] = SRDS_PLLCR0_RFCK_SEL_100;
- break;
- case 1:
- actual[i] = SRDS_PLLCR0_RFCK_SEL_125;
- break;
- case 2:
- actual[i] = SRDS_PLLCR0_RFCK_SEL_156_25;
- break;
- case 3:
- actual[i] = SRDS_PLLCR0_RFCK_SEL_161_13;
- break;
- }
- }
-
- for (i = 0; i < MAX_SERDES; i++) {
- srds_regs = srds_base + i * 0x1000;
- pllcr0 = srds_regs->bank[0].pllcr0;
- expected = pllcr0 & SRDS_PLLCR0_RFCK_SEL_MASK;
- if (expected != actual[i]) {
- printf("Warning: SERDES%u expects reference clock %sMHz, but actual is %sMHz\n",
- i + 1, serdes_clock_to_string(expected),
- serdes_clock_to_string(actual[i]));
- }
- }
-
- return 0;
-}
-
-int ft_board_setup(void *blob, bd_t *bd)
-{
- phys_addr_t base;
- phys_size_t size;
-
- ft_cpu_setup(blob, bd);
-
- base = env_get_bootm_low();
- size = env_get_bootm_size();
-
- fdt_fixup_memory(blob, (u64)base, (u64)size);
-
-#ifdef CONFIG_PCI
- pci_of_setup(blob, bd);
-#endif
-
- fdt_fixup_liodn(blob);
- fsl_fdt_fixup_dr_usb(blob, bd);
-
-#ifdef CONFIG_SYS_DPAA_FMAN
-#ifndef CONFIG_DM_ETH
- fdt_fixup_fman_ethernet(blob);
-#endif
- fdt_fixup_board_enet(blob);
-#endif
-
- return 0;
-}
-
-/*
- * This function is called by bdinfo to print detail board information.
- * As an exmaple for future board, we organize the messages into
- * several sections. If applicable, the message is in the format of
- * <name> = <value>
- * It should aligned with normal output of bdinfo command.
- *
- * Voltage: Core, DDR and another configurable voltages
- * Clock : Critical clocks which are not printed already
- * RCW : RCW source if not printed already
- * Misc : Other important information not in above catagories
- */
-void board_detail(void)
-{
- int i;
- u8 brdcfg[16], dutcfg[16], rst_ctl;
- int vdd, rcwsrc;
- static const char * const clk[] = {"66.67", "100", "125", "133.33"};
-
- for (i = 0; i < 16; i++) {
- brdcfg[i] = qixis_read(offsetof(struct qixis, brdcfg[0]) + i);
- dutcfg[i] = qixis_read(offsetof(struct qixis, dutcfg[0]) + i);
- }
-
- /* Voltage secion */
- if (!select_i2c_ch_pca9547(I2C_MUX_CH_VOL_MONITOR, 0)) {
- vdd = read_voltage();
- if (vdd > 0)
- printf("Core voltage= %d mV\n", vdd);
- select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT, 0);
- }
-
- printf("XVDD = 1.%d V\n", ((brdcfg[8] & 0xf) - 4) * 5 + 25);
-
- /* clock section */
- printf("SYSCLK = %s MHz\nDDRCLK = %s MHz\n",
- clk[(brdcfg[11] >> 2) & 0x3], clk[brdcfg[11] & 3]);
-
- /* RCW section */
- rcwsrc = (dutcfg[0] << 1) + (dutcfg[1] & 1);
- puts("RCW source = ");
- switch (rcwsrc) {
- case 0x017:
- case 0x01f:
- puts("8-bit NOR\n");
- break;
- case 0x027:
- case 0x02F:
- puts("16-bit NOR\n");
- break;
- case 0x040:
- puts("SDHC/eMMC\n");
- break;
- case 0x044:
- puts("SPI 16-bit addressing\n");
- break;
- case 0x045:
- puts("SPI 24-bit addressing\n");
- break;
- case 0x048:
- puts("I2C normal addressing\n");
- break;
- case 0x049:
- puts("I2C extended addressing\n");
- break;
- case 0x108:
- case 0x109:
- case 0x10a:
- case 0x10b:
- puts("8-bit NAND, 2KB\n");
- break;
- default:
- if ((rcwsrc >= 0x080) && (rcwsrc <= 0x09f))
- puts("Hard-coded RCW\n");
- else if ((rcwsrc >= 0x110) && (rcwsrc <= 0x11f))
- puts("8-bit NAND, 4KB\n");
- else
- puts("unknown\n");
- break;
- }
-
- /* Misc section */
- rst_ctl = QIXIS_READ(rst_ctl);
- puts("HRESET_REQ = ");
- switch (rst_ctl & 0x30) {
- case 0x00:
- puts("Ignored\n");
- break;
- case 0x10:
- puts("Assert HRESET\n");
- break;
- case 0x30:
- puts("Reset system\n");
- break;
- default:
- puts("N/A\n");
- break;
- }
-}
-
-/*
- * Reverse engineering switch settings.
- * Some bits cannot be figured out. They will be displayed as
- * underscore in binary format. mask[] has those bits.
- * Some bits are calculated differently than the actual switches
- * if booting with overriding by FPGA.
- */
-void qixis_dump_switch(void)
-{
- int i;
- u8 sw[9];
-
- /*
- * Any bit with 1 means that bit cannot be reverse engineered.
- * It will be displayed as _ in binary format.
- */
- static const u8 mask[] = {0, 0, 0, 0, 0, 0x1, 0xcf, 0x3f, 0x1f};
- char buf[10];
- u8 brdcfg[16], dutcfg[16];
-
- for (i = 0; i < 16; i++) {
- brdcfg[i] = qixis_read(offsetof(struct qixis, brdcfg[0]) + i);
- dutcfg[i] = qixis_read(offsetof(struct qixis, dutcfg[0]) + i);
- }
-
- sw[0] = dutcfg[0];
- sw[1] = (dutcfg[1] << 0x07) |
- ((dutcfg[12] & 0xC0) >> 1) |
- ((dutcfg[11] & 0xE0) >> 3) |
- ((dutcfg[6] & 0x80) >> 6) |
- ((dutcfg[1] & 0x80) >> 7);
- sw[2] = ((brdcfg[1] & 0x0f) << 4) |
- ((brdcfg[1] & 0x30) >> 2) |
- ((brdcfg[1] & 0x40) >> 5) |
- ((brdcfg[1] & 0x80) >> 7);
- sw[3] = brdcfg[2];
- sw[4] = ((dutcfg[2] & 0x01) << 7) |
- ((dutcfg[2] & 0x06) << 4) |
- ((~QIXIS_READ(present)) & 0x10) |
- ((brdcfg[3] & 0x80) >> 4) |
- ((brdcfg[3] & 0x01) << 2) |
- ((brdcfg[6] == 0x62) ? 3 :
- ((brdcfg[6] == 0x5a) ? 2 :
- ((brdcfg[6] == 0x5e) ? 1 : 0)));
- sw[5] = ((brdcfg[0] & 0x0f) << 4) |
- ((QIXIS_READ(rst_ctl) & 0x30) >> 2) |
- ((brdcfg[0] & 0x40) >> 5);
- sw[6] = (brdcfg[11] & 0x20) |
- ((brdcfg[5] & 0x02) << 3);
- sw[7] = (((~QIXIS_READ(rst_ctl)) & 0x40) << 1) |
- ((brdcfg[5] & 0x10) << 2);
- sw[8] = ((brdcfg[12] & 0x08) << 4) |
- ((brdcfg[12] & 0x03) << 5);
-
- puts("DIP switch (reverse-engineering)\n");
- for (i = 0; i < 9; i++) {
- printf("SW%d = 0b%s (0x%02x)\n",
- i + 1, byte_to_binary_mask(sw[i], mask[i], buf), sw[i]);
- }
-}
-
-static int do_vdd_adjust(struct cmd_tbl *cmdtp,
- int flag, int argc,
- char *const argv[])
-{
- ulong override;
-
- if (argc < 2)
- return CMD_RET_USAGE;
- if (!strict_strtoul(argv[1], 10, &override))
- adjust_vdd(override); /* the value is checked by callee */
- else
- return CMD_RET_USAGE;
-
- return 0;
-}
-
-U_BOOT_CMD(
- vdd_override, 2, 0, do_vdd_adjust,
- "Override VDD",
- "- override with the voltage specified in mV, eg. 1050"
-);
diff --git a/board/freescale/t4qds/t4240qds_qixis.h b/board/freescale/t4qds/t4240qds_qixis.h
deleted file mode 100644
index 52e8d5a..0000000
--- a/board/freescale/t4qds/t4240qds_qixis.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Copyright 2012 Freescale Semiconductor, Inc.
- */
-
-#ifndef __T4020QDS_QIXIS_H__
-#define __T4020QDS_QIXIS_H__
-
-/* Definitions of QIXIS Registers for T4020QDS */
-
-/* BRDCFG4[4:7]] select EC1 and EC2 as a pair */
-#define BRDCFG4_EMISEL_MASK 0xE0
-#define BRDCFG4_EMISEL_SHIFT 5
-
-/* 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
-
-#define BRDCFG5_IRE 0x20 /* i2c Remote i2c1 enable */
-
-#define BRDCFG12_SD3EN_MASK 0x20
-#define BRDCFG12_SD3MX_MASK 0x08
-#define BRDCFG12_SD3MX_SLOT5 0x08
-#define BRDCFG12_SD3MX_SLOT6 0x00
-#define BRDCFG12_SD4EN_MASK 0x04
-#define BRDCFG12_SD4MX_MASK 0x03
-#define BRDCFG12_SD4MX_SLOT7 0x02
-#define BRDCFG12_SD4MX_SLOT8 0x01
-#define BRDCFG12_SD4MX_AURO_SATA 0x00
-#endif
diff --git a/board/freescale/t4qds/t4_nand_rcw.cfg b/board/freescale/t4qds/t4_nand_rcw.cfg
deleted file mode 100644
index 9386be0..0000000
--- a/board/freescale/t4qds/t4_nand_rcw.cfg
+++ /dev/null
@@ -1,7 +0,0 @@
-#PBL preamble and RCW header
-aa55aa55 010e0100
-#serdes protocol 1_27_5_11
-1607001b 18101b16 00000000 00000000
-04362858 30548c00 e8020000 f5000000
-00000000 ee0000ee 00000000 000307fc
-00000000 00000000 00000000 00000028
diff --git a/board/freescale/t4qds/t4_pbi.cfg b/board/freescale/t4qds/t4_pbi.cfg
deleted file mode 100644
index 8d46003..0000000
--- a/board/freescale/t4qds/t4_pbi.cfg
+++ /dev/null
@@ -1,21 +0,0 @@
-#PBI commands
-#Initialize CPC1
-09010000 00200400
-09138000 00000000
-091380c0 00000100
-#512KB SRAM
-09010100 00000000
-09010104 fff80009
-09010f00 08000000
-#enable CPC1
-09010000 80000000
-#Configure LAW for CPC1
-09000d00 00000000
-09000d04 fff80000
-09000d08 81000012
-#Configure alternate space
-09000010 00000000
-09000014 ff000000
-09000018 81000000
-#Flush PBL data
-091380c0 00100000
diff --git a/board/freescale/t4qds/t4_sd_rcw.cfg b/board/freescale/t4qds/t4_sd_rcw.cfg
deleted file mode 100644
index 54beb67..0000000
--- a/board/freescale/t4qds/t4_sd_rcw.cfg
+++ /dev/null
@@ -1,7 +0,0 @@
-#PBL preamble and RCW header
-aa55aa55 010e0100
-#serdes protocol 1_27_5_11
-1607001b 18101b16 00000000 00000000
-04362858 30548c00 68020000 f5000000
-00000000 ee0000ee 00000000 000307fc
-00000000 00000000 00000000 00000028
diff --git a/board/freescale/t4qds/t4qds.h b/board/freescale/t4qds/t4qds.h
deleted file mode 100644
index 4a8e91b..0000000
--- a/board/freescale/t4qds/t4qds.h
+++ /dev/null
@@ -1,12 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Copyright 2011-2012 Freescale Semiconductor, Inc.
- */
-
-#ifndef __CORENET_DS_H__
-#define __CORENET_DS_H__
-
-void fdt_fixup_board_enet(void *blob);
-void pci_of_setup(void *blob, bd_t *bd);
-
-#endif
diff --git a/board/freescale/t4qds/tlb.c b/board/freescale/t4qds/tlb.c
deleted file mode 100644
index cd5cf48..0000000
--- a/board/freescale/t4qds/tlb.c
+++ /dev/null
@@ -1,146 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright 2008-2012 Freescale Semiconductor, Inc.
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- */
-
-#include <common.h>
-#include <asm/mmu.h>
-
-struct fsl_e_tlb_entry tlb_table[] = {
- /* TLB 0 - for temp stack in cache */
- SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR,
- CONFIG_SYS_INIT_RAM_ADDR_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
- 0, 0, BOOKE_PAGESZ_4K, 0),
- SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 4 * 1024,
- CONFIG_SYS_INIT_RAM_ADDR_PHYS + 4 * 1024,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
- 0, 0, BOOKE_PAGESZ_4K, 0),
- SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 8 * 1024,
- CONFIG_SYS_INIT_RAM_ADDR_PHYS + 8 * 1024,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
- 0, 0, BOOKE_PAGESZ_4K, 0),
- SET_TLB_ENTRY(0, CONFIG_SYS_INIT_RAM_ADDR + 12 * 1024,
- CONFIG_SYS_INIT_RAM_ADDR_PHYS + 12 * 1024,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
- 0, 0, BOOKE_PAGESZ_4K, 0),
-
- /* TLB 1 */
- /* *I*** - Covers boot page */
-#if defined(CONFIG_SYS_RAMBOOT) && defined(CONFIG_SYS_INIT_L3_ADDR)
- /*
- * *I*G - L3SRAM. When L3 is used as 1M SRAM, the address of the
- * SRAM is at 0xfff00000, it covered the 0xfffff000.
- */
- SET_TLB_ENTRY(1, CONFIG_SYS_INIT_L3_ADDR, CONFIG_SYS_INIT_L3_ADDR,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 0, BOOKE_PAGESZ_1M, 1),
-#elif defined(CONFIG_SRIO_PCIE_BOOT_SLAVE)
- /*
- * SRIO_PCIE_BOOT-SLAVE. When slave boot, the address of the
- * space is at 0xfff00000, it covered the 0xfffff000.
- */
- SET_TLB_ENTRY(1, CONFIG_SYS_SRIO_PCIE_BOOT_SLAVE_ADDR,
- CONFIG_SYS_SRIO_PCIE_BOOT_SLAVE_ADDR_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_W|MAS2_G,
- 0, 0, BOOKE_PAGESZ_1M, 1),
-#else
- SET_TLB_ENTRY(1, 0xfffff000, 0xfffff000,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 0, BOOKE_PAGESZ_4K, 1),
-#endif
-
- /* *I*G* - CCSRBAR */
- SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 1, BOOKE_PAGESZ_16M, 1),
-
- /* *I*G* - Flash, localbus */
- /* This will be changed to *I*G* after relocation to RAM. */
- SET_TLB_ENTRY(1, CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE_PHYS,
- MAS3_SX|MAS3_SR, MAS2_W|MAS2_G,
- 0, 2, BOOKE_PAGESZ_256M, 1),
-#ifndef CONFIG_SPL_BUILD
- /* *I*G* - PCI */
- SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT, CONFIG_SYS_PCIE1_MEM_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 3, BOOKE_PAGESZ_1G, 1),
-
- /* *I*G* - PCI */
- SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT + 0x40000000,
- CONFIG_SYS_PCIE1_MEM_PHYS + 0x40000000,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 4, BOOKE_PAGESZ_256M, 1),
-
- SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_MEM_VIRT + 0x50000000,
- CONFIG_SYS_PCIE1_MEM_PHYS + 0x50000000,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 5, BOOKE_PAGESZ_256M, 1),
-
- /* *I*G* - PCI I/O */
- SET_TLB_ENTRY(1, CONFIG_SYS_PCIE1_IO_VIRT, CONFIG_SYS_PCIE1_IO_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 6, BOOKE_PAGESZ_256K, 1),
-
- /* Bman/Qman */
-#ifdef CONFIG_SYS_BMAN_MEM_PHYS
- SET_TLB_ENTRY(1, CONFIG_SYS_BMAN_MEM_BASE, CONFIG_SYS_BMAN_MEM_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
- 0, 9, BOOKE_PAGESZ_16M, 1),
- SET_TLB_ENTRY(1, CONFIG_SYS_BMAN_MEM_BASE + 0x01000000,
- CONFIG_SYS_BMAN_MEM_PHYS + 0x01000000,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 10, BOOKE_PAGESZ_16M, 1),
-#endif
-#ifdef CONFIG_SYS_QMAN_MEM_PHYS
- SET_TLB_ENTRY(1, CONFIG_SYS_QMAN_MEM_BASE, CONFIG_SYS_QMAN_MEM_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, 0,
- 0, 11, BOOKE_PAGESZ_16M, 1),
- SET_TLB_ENTRY(1, CONFIG_SYS_QMAN_MEM_BASE + 0x01000000,
- CONFIG_SYS_QMAN_MEM_PHYS + 0x01000000,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 12, BOOKE_PAGESZ_16M, 1),
-#endif
-#endif
-#ifdef CONFIG_SYS_DCSRBAR_PHYS
- SET_TLB_ENTRY(1, CONFIG_SYS_DCSRBAR, CONFIG_SYS_DCSRBAR_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 13, BOOKE_PAGESZ_32M, 1),
-#endif
-#ifdef CONFIG_SYS_NAND_BASE
- /*
- * *I*G - NAND
- * entry 14 and 15 has been used hard coded, they will be disabled
- * in cpu_init_f, so we use entry 16 for nand.
- */
- SET_TLB_ENTRY(1, CONFIG_SYS_NAND_BASE, CONFIG_SYS_NAND_BASE_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 16, BOOKE_PAGESZ_64K, 1),
-#endif
-#ifdef QIXIS_BASE_PHYS
- SET_TLB_ENTRY(1, QIXIS_BASE, QIXIS_BASE_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
- 0, 17, BOOKE_PAGESZ_4K, 1),
-#endif
-#ifdef CONFIG_SRIO_PCIE_BOOT_SLAVE
- /*
- * SRIO_PCIE_BOOT-SLAVE. 1M space from 0xffe00000 for
- * fetching ucode and ENV from master
- */
- SET_TLB_ENTRY(1, CONFIG_SYS_SRIO_PCIE_BOOT_UCODE_ENV_ADDR,
- CONFIG_SYS_SRIO_PCIE_BOOT_UCODE_ENV_ADDR_PHYS,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_G,
- 0, 18, BOOKE_PAGESZ_1M, 1),
-#endif
-
-#if defined(CONFIG_RAMBOOT_PBL) && !defined(CONFIG_SPL_BUILD)
- SET_TLB_ENTRY(1, CONFIG_SYS_DDR_SDRAM_BASE, CONFIG_SYS_DDR_SDRAM_BASE,
- MAS3_SX|MAS3_SW|MAS3_SR, MAS2_M,
- 0, 19, BOOKE_PAGESZ_2G, 1)
-#endif
-};
-
-int num_tlb_entries = ARRAY_SIZE(tlb_table);
generated by cgit v1.1 at 2024-08-12 11:24:49 +0000