mirror of
https://github.com/brain-hackers/u-boot-brain
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![]() Cc: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Wolfgang Denk <wd@denx.de> Cc: Kim Phillips <kim.phillips@freescale.com> Cc: York Sun <yorksun@freescale.com> Signed-off-by: Tom Rini <trini@ti.com> |
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.. | ||
ddr.c | ||
ddr.h | ||
law.c | ||
Makefile | ||
pci.c | ||
README | ||
t1040qds_qixis.h | ||
t1040qds.c | ||
t1040qds.h | ||
tlb.c |
Overview -------- The T1040QDS is a Freescale reference board that hosts the T1040 SoC (and variants). T1040 SoC Overview ------------------ The QorIQ T1040/T1042 processor support four integrated 64-bit e5500 PA processor cores with high-performance data path acceleration architecture and network peripheral interfaces required for networking & telecommunications. The T1040/T1042 SoC includes the following function and features: - Four e5500 cores, each with a private 256 KB L2 cache - 256 KB shared L3 CoreNet platform cache (CPC) - Interconnect CoreNet platform - 32-/64-bit DDR3L/DDR4 SDRAM memory controller with ECC and interleaving support - Data Path Acceleration Architecture (DPAA) incorporating acceleration for the following functions: - Packet parsing, classification, and distribution - Queue management for scheduling, packet sequencing, and congestion management - Cryptography Acceleration (SEC 5.0) - RegEx Pattern Matching Acceleration (PME 2.2) - IEEE Std 1588 support - Hardware buffer management for buffer allocation and deallocation - Ethernet interfaces - Integrated 8-port Gigabit Ethernet switch (T1040 only) - Four 1 Gbps Ethernet controllers - Two RGMII interfaces or one RGMII and one MII interfaces - High speed peripheral interfaces - Four PCI Express 2.0 controllers running at up to 5 GHz - Two SATA controllers supporting 1.5 and 3.0 Gb/s operation - Upto two QSGMII interface - Upto six SGMII interface supporting 1000 Mbps - One SGMII interface supporting upto 2500 Mbps - Additional peripheral interfaces - Two USB 2.0 controllers with integrated PHY - SD/eSDHC/eMMC - eSPI controller - Four I2C controllers - Four UARTs - Four GPIO controllers - Integrated flash controller (IFC) - LCD and HDMI interface (DIU) with 12 bit dual data rate - TDM interface - Multicore programmable interrupt controller (PIC) - Two 8-channel DMA engines - Single source clocking implementation - Deep Sleep power implementaion (wakeup from GPIO/Timer/Ethernet/USB) T1040QDS board Overview ----------------------- - SERDES Connections, 8 lanes supporting: — PCI Express: supporting Gen 1 and Gen 2; — SGMII — QSGMII — SATA 2.0 — Aurora debug with dedicated connectors (T1040 only) - DDR Controller - Supports rates of up to 1600 MHz data-rate - Supports one DDR3LP UDIMM/RDIMMs, of single-, dual- or quad-rank types. -IFC/Local Bus - NAND flash: 8-bit, async, up to 2GB. - NOR: 8-bit or 16-bit, non-multiplexed, up to 512MB - GASIC: Simple (minimal) target within Qixis FPGA - PromJET rapid memory download support - Ethernet - Two on-board RGMII 10/100/1G ethernet ports. - PHY #0 remains powered up during deep-sleep (T1040 only) - QIXIS System Logic FPGA - Clocks - System and DDR clock (SYSCLK, “DDRCLK”) - SERDES clocks - Power Supplies - Video - DIU supports video at up to 1280x1024x32bpp - USB - Supports two USB 2.0 ports with integrated PHYs — Two type A ports with 5V@1.5A per port. — Second port can be converted to OTG mini-AB - SDHC - SDHC port connects directly to an adapter card slot, featuring: - Supporting SD slots for: SD, SDHC (1x, 4x, 8x) and/or MMC — Supporting eMMC memory devices - SPI - On-board support of 3 different devices and sizes - Other IO - Two Serial ports - ProfiBus port - Four I2C ports Memory map on T1040QDS ---------------------- The addresses in brackets are physical addresses. Start Address End Address Description Size 0xF_FFDF_0000 0xF_FFDF_0FFF IFC - FPGA 4KB 0xF_FF80_0000 0xF_FF80_FFFF IFC - NAND Flash 64KB 0xF_FE00_0000 0xF_FEFF_FFFF CCSRBAR 16MB 0xF_F803_0000 0xF_F803_FFFF PCI Express 4 I/O Space 64KB 0xF_F802_0000 0xF_F802_FFFF PCI Express 3 I/O Space 64KB 0xF_F801_0000 0xF_F801_FFFF PCI Express 2 I/O Space 64KB 0xF_F800_0000 0xF_F800_FFFF PCI Express 1 I/O Space 64KB 0xF_F600_0000 0xF_F7FF_FFFF Queue manager software portal 32MB 0xF_F400_0000 0xF_F5FF_FFFF Buffer manager software portal 32MB 0xF_E800_0000 0xF_EFFF_FFFF IFC - NOR Flash 128MB 0xF_E000_0000 0xF_E7FF_FFFF Promjet 128MB 0xF_0000_0000 0xF_003F_FFFF DCSR 4MB 0xC_3000_0000 0xC_3FFF_FFFF PCI Express 4 Mem Space 256MB 0xC_2000_0000 0xC_2FFF_FFFF PCI Express 3 Mem Space 256MB 0xC_1000_0000 0xC_1FFF_FFFF PCI Express 2 Mem Space 256MB 0xC_0000_0000 0xC_0FFF_FFFF PCI Express 1 Mem Space 256MB 0x0_0000_0000 0x0_ffff_ffff DDR 2GB NOR Flash memory Map on T1040QDS -------------------------------- Start End Definition Size 0xEFF80000 0xEFFFFFFF u-boot (current bank) 512KB 0xEFF60000 0xEFF7FFFF u-boot env (current bank) 128KB 0xEFF40000 0xEFF5FFFF FMAN Ucode (current bank) 128KB 0xED300000 0xEFF3FFFF rootfs (alt bank) 44MB + 256KB 0xEC800000 0xEC8FFFF Hardware device tree (alt bank) 1MB 0xEC020000 0xEC7FFFFF Linux.uImage (alt bank) 7MB + 875KB 0xEC000000 0xEC01FFFF RCW (alt bank) 128KB 0xEBF80000 0xEBFFFFFF u-boot (alt bank) 512KB 0xEBF60000 0xEBF7FFFF u-boot env (alt bank) 128KB 0xEBF40000 0xEBF5FFFF FMAN ucode (alt bank) 128KB 0xE9300000 0xEBF3FFFF rootfs (current bank) 44MB + 256KB 0xE8800000 0xE88FFFFF Hardware device tree (cur bank) 11MB + 512KB 0xE8020000 0xE86FFFFF Linux.uImage (current bank) 7MB + 875KB 0xE8000000 0xE801FFFF RCW (current bank) 128KB Various Software configurations/environment variables/commands -------------------------------------------------------------- The below commands apply to T1040QDS 1. U-boot environment variable hwconfig The default hwconfig is: hwconfig=fsl_ddr:ctlr_intlv=null,bank_intlv=cs0_cs1;usb1: dr_mode=host,phy_type=utmi Note: For USB gadget set "dr_mode=peripheral" 2. FMAN Ucode versions fsl_fman_ucode_t1040.bin 3. Switching to alternate bank Commands for switching to alternate bank. 1. To change from vbank0 to vbank4 => qixis_reset altbank (it will boot using vbank4) 2.To change from vbank4 to vbank0 => qixis reset (it will boot using vbank0) T1040 Personality -------------------- T1022 Personality -------------------- T1022 is a reduced personality of T1040 with less core/clusters. T1042 Personality -------------------- T1042 is a reduced personality of T1040 without Integrated 8-port Gigabit Ethernet switch. Rest of the blocks are same as T1040