xref: /openbmc/u-boot/board/freescale/t1040qds/README (revision c66f5620)
1Overview
2--------
3The T1040QDS is a Freescale reference board that hosts the T1040 SoC
4(and variants).
5
6T1040 SoC Overview
7------------------
8The QorIQ T1040/T1042 processor support four integrated 64-bit e5500 PA
9processor cores with high-performance data path acceleration architecture
10and network peripheral interfaces required for networking & telecommunications.
11
12The T1040/T1042 SoC includes the following function and features:
13
14 - Four e5500 cores, each with a private 256 KB L2 cache
15 - 256 KB shared L3 CoreNet platform cache (CPC)
16 - Interconnect CoreNet platform
17 - 32-/64-bit DDR3L/DDR4 SDRAM memory controller with ECC and interleaving
18   support
19 - Data Path Acceleration Architecture (DPAA) incorporating acceleration
20 for the following functions:
21    -  Packet parsing, classification, and distribution
22    -  Queue management for scheduling, packet sequencing, and congestion
23    	management
24    -  Cryptography Acceleration (SEC 5.0)
25    - RegEx Pattern Matching Acceleration (PME 2.2)
26    - IEEE Std 1588 support
27    - Hardware buffer management for buffer allocation and deallocation
28 - Ethernet interfaces
29    - Integrated 8-port Gigabit Ethernet switch (T1040 only)
30    - Four 1 Gbps Ethernet controllers
31 - Two RGMII interfaces or one RGMII and one MII interfaces
32 - High speed peripheral interfaces
33   - Four PCI Express 2.0 controllers running at up to 5 GHz
34   - Two SATA controllers supporting 1.5 and 3.0 Gb/s operation
35   - Upto two QSGMII interface
36   - Upto six SGMII interface supporting 1000 Mbps
37   - One SGMII interface supporting upto 2500 Mbps
38 - Additional peripheral interfaces
39   - Two USB 2.0 controllers with integrated PHY
40   - SD/eSDHC/eMMC
41   -  eSPI controller
42   - Four I2C controllers
43   - Four UARTs
44   - Four GPIO controllers
45   - Integrated flash controller (IFC)
46   - LCD and HDMI interface (DIU) with 12 bit dual data rate
47   - TDM interface
48 - Multicore programmable interrupt controller (PIC)
49 - Two 8-channel DMA engines
50 - Single source clocking implementation
51 - Deep Sleep power implementaion (wakeup from GPIO/Timer/Ethernet/USB)
52
53 T1040QDS board Overview
54 -----------------------
55 - SERDES Connections, 8 lanes supporting:
56      — PCI Express: supporting Gen 1 and Gen 2;
57      — SGMII
58      — QSGMII
59      — SATA 2.0
60      — Aurora debug with dedicated connectors (T1040 only)
61 - DDR Controller
62     - Supports rates of up to 1600 MHz data-rate
63     - Supports one DDR3LP UDIMM/RDIMMs, of single-, dual- or quad-rank types.
64 -IFC/Local Bus
65     - NAND flash: 8-bit, async, up to 2GB.
66     - NOR: 8-bit or 16-bit, non-multiplexed, up to 512MB
67     - GASIC: Simple (minimal) target within Qixis FPGA
68     - PromJET rapid memory download support
69 - Ethernet
70     - Two on-board RGMII 10/100/1G ethernet ports.
71     - PHY #0 remains powered up during deep-sleep (T1040 only)
72 - QIXIS System Logic FPGA
73 - Clocks
74     - System and DDR clock (SYSCLK, “DDRCLK”)
75     - SERDES clocks
76 - Power Supplies
77 - Video
78     - DIU supports video at up to 1280x1024x32bpp
79 - USB
80     - Supports two USB 2.0 ports with integrated PHYs
81     — Two type A ports with 5V@1.5A per port.
82     — Second port can be converted to OTG mini-AB
83 - SDHC
84     - SDHC port connects directly to an adapter card slot, featuring:
85     - Supporting SD slots for: SD, SDHC (1x, 4x, 8x) and/or MMC
86     — Supporting eMMC memory devices
87 - SPI
88    -  On-board support of 3 different devices and sizes
89 - Other IO
90    - Two Serial ports
91    - ProfiBus port
92    - Four I2C ports
93
94Memory map on T1040QDS
95----------------------
96The addresses in brackets are physical addresses.
97
98Start Address  End Address      Description                     Size
990xF_FFDF_0000  0xF_FFDF_0FFF    IFC - FPGA                      4KB
1000xF_FF80_0000  0xF_FF80_FFFF    IFC - NAND Flash                64KB
1010xF_FE00_0000  0xF_FEFF_FFFF    CCSRBAR                         16MB
1020xF_F803_0000  0xF_F803_FFFF    PCI Express 4 I/O Space         64KB
1030xF_F802_0000  0xF_F802_FFFF    PCI Express 3 I/O Space	        64KB
1040xF_F801_0000  0xF_F801_FFFF    PCI Express 2 I/O Space         64KB
1050xF_F800_0000  0xF_F800_FFFF    PCI Express 1 I/O Space	        64KB
1060xF_F600_0000  0xF_F7FF_FFFF    Queue manager software portal   32MB
1070xF_F400_0000  0xF_F5FF_FFFF    Buffer manager software portal  32MB
1080xF_E800_0000  0xF_EFFF_FFFF    IFC - NOR Flash                 128MB
1090xF_E000_0000  0xF_E7FF_FFFF    Promjet                         128MB
1100xF_0000_0000  0xF_003F_FFFF    DCSR                            4MB
1110xC_3000_0000  0xC_3FFF_FFFF    PCI Express 4 Mem Space         256MB
1120xC_2000_0000  0xC_2FFF_FFFF    PCI Express 3 Mem Space         256MB
1130xC_1000_0000  0xC_1FFF_FFFF    PCI Express 2 Mem Space         256MB
1140xC_0000_0000  0xC_0FFF_FFFF    PCI Express 1 Mem Space         256MB
1150x0_0000_0000  0x0_ffff_ffff    DDR                             2GB
116
117
118NOR Flash memory Map on T1040QDS
119--------------------------------
120 Start          End             Definition                       Size
1210xEFF40000      0xEFFFFFFF      U-Boot (current bank)            768KB
1220xEFF20000      0xEFF3FFFF      U-Boot env (current bank)        128KB
1230xEFF00000      0xEFF1FFFF      FMAN Ucode (current bank)        128KB
1240xED300000      0xEFEFFFFF      rootfs (alt bank)                44MB
1250xEC800000      0xEC8FFFFF      Hardware device tree (alt bank)  1MB
1260xEC020000      0xEC7FFFFF      Linux.uImage (alt bank)          7MB + 875KB
1270xEC000000      0xEC01FFFF      RCW (alt bank)                   128KB
1280xEBF40000      0xEBFFFFFF      U-Boot (alt bank)                768KB
1290xEBF20000      0xEBF3FFFF      U-Boot env (alt bank)            128KB
1300xEBF00000      0xEBF1FFFF      FMAN ucode (alt bank)            128KB
1310xE9300000      0xEBEFFFFF      rootfs (current bank)            44MB
1320xE8800000      0xE88FFFFF      Hardware device tree (cur bank)  11MB + 512KB
1330xE8020000      0xE86FFFFF      Linux.uImage (current bank)      7MB + 875KB
1340xE8000000      0xE801FFFF      RCW (current bank)               128KB
135
136
137Various Software configurations/environment variables/commands
138--------------------------------------------------------------
139The below commands apply to T1040QDS
140
1411. U-Boot environment variable hwconfig
142   The default hwconfig is:
143	hwconfig=fsl_ddr:ctlr_intlv=null,bank_intlv=cs0_cs1;usb1:
144					dr_mode=host,phy_type=utmi
145   Note: For USB gadget set "dr_mode=peripheral"
146
1472. FMAN Ucode versions
148   fsl_fman_ucode_t1040.bin
149
1503. Switching to alternate bank
151   Commands for switching to alternate bank.
152
153	1. To change from vbank0 to vbank4
154		=> qixis_reset altbank (it will boot using vbank4)
155
156	2.To change from vbank4 to vbank0
157		=> qixis reset (it will boot using vbank0)
158
159T1040 Personality
160--------------------
161
162T1022 Personality
163--------------------
164T1022 is a reduced personality of T1040 with less core/clusters.
165
166T1042 Personality
167--------------------
168T1042 is a reduced personality of T1040 without Integrated 8-port Gigabit
169Ethernet switch. Rest of the blocks are same as T1040
170