576 lines
18 KiB
C
576 lines
18 KiB
C
/*
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* (C) Copyright 2007
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* Daniel Hellstrom, Gaisler Research, daniel@gaisler.com.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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/*
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* AMBA Plug&Play information list command
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*
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*/
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#include <common.h>
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#include <command.h>
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#include <ambapp.h>
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DECLARE_GLOBAL_DATA_PTR;
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typedef struct {
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int device_id;
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char *name;
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char *desc;
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} ambapp_device_name;
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typedef struct {
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unsigned int vendor_id;
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char *name;
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char *desc;
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ambapp_device_name *devices;
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} ambapp_vendor_devnames;
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/** Vendor GAISLER devices */
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static ambapp_device_name GAISLER_devices[] = {
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{GAISLER_LEON2DSU, "LEON2DSU", "Leon2 Debug Support Unit"},
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{GAISLER_LEON3, "LEON3", "Leon3 SPARC V8 Processor"},
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{GAISLER_LEON3DSU, "LEON3DSU", "Leon3 Debug Support Unit"},
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{GAISLER_ETHAHB, "ETHAHB", "OC ethernet AHB interface"},
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{GAISLER_APBMST, "APBMST", "AHB/APB Bridge"},
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{GAISLER_AHBUART, "AHBUART", "AHB Debug UART"},
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{GAISLER_SRCTRL, "SRCTRL", "Simple SRAM Controller"},
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{GAISLER_SDCTRL, "SDCTRL", "PC133 SDRAM Controller"},
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{GAISLER_SSRCTRL, "SSRCTRL", "Synchronous SRAM Controller"},
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{GAISLER_APBUART, "APBUART", "Generic UART"},
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{GAISLER_IRQMP, "IRQMP", "Multi-processor Interrupt Ctrl."},
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{GAISLER_AHBRAM, "AHBRAM", "Single-port AHB SRAM module"},
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{GAISLER_AHBDPRAM, "AHBDPRAM", "Dual-port AHB SRAM module"},
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{GAISLER_GPTIMER, "GPTIMER", "Modular Timer Unit"},
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{GAISLER_PCITRG, "PCITRG", "Simple 32-bit PCI Target"},
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{GAISLER_PCISBRG, "PCISBRG", "Simple 32-bit PCI Bridge"},
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{GAISLER_PCIFBRG, "PCIFBRG", "Fast 32-bit PCI Bridge"},
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{GAISLER_PCITRACE, "PCITRACE", "32-bit PCI Trace Buffer"},
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{GAISLER_DMACTRL, "DMACTRL", "AMBA DMA controller"},
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{GAISLER_AHBTRACE, "AHBTRACE", "AMBA Trace Buffer"},
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{GAISLER_DSUCTRL, "DSUCTRL", "DSU/ETH controller"},
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{GAISLER_CANAHB, "CANAHB", "OC CAN AHB interface"},
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{GAISLER_GPIO, "GPIO", "General Purpose I/O port"},
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{GAISLER_AHBROM, "AHBROM", "Generic AHB ROM"},
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{GAISLER_AHBJTAG, "AHBJTAG", "JTAG Debug Link"},
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{GAISLER_ETHMAC, "ETHMAC", "GR Ethernet MAC"},
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{GAISLER_SWNODE, "SWNODE", "SpaceWire Node Interface"},
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{GAISLER_SPW, "SPW", "SpaceWire Serial Link"},
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{GAISLER_AHB2AHB, "AHB2AHB", "AHB-to-AHB Bridge"},
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{GAISLER_USBDC, "USBDC", "GR USB 2.0 Device Controller"},
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{GAISLER_USB_DCL, "USB_DCL", "USB Debug Communication Link"},
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{GAISLER_DDRMP, "DDRMP", "Multi-port DDR controller"},
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{GAISLER_ATACTRL, "ATACTRL", "ATA controller"},
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{GAISLER_DDRSP, "DDRSP", "Single-port DDR266 controller"},
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{GAISLER_EHCI, "EHCI", "USB Enhanced Host Controller"},
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{GAISLER_UHCI, "UHCI", "USB Universal Host Controller"},
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{GAISLER_I2CMST, "I2CMST", "AMBA Wrapper for OC I2C-master"},
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{GAISLER_SPW2, "SPW2", "GRSPW2 SpaceWire Serial Link"},
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{GAISLER_AHBDMA, "AHBDMA", ""},
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{GAISLER_NUHOSP3, "NUHOSP3", "Nuhorizons Spartan3 IO I/F"},
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{GAISLER_CLKGATE, "CLKGATE", "Clock gating unit"},
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{GAISLER_SPICTRL, "SPICTRL", "SPI Controller"},
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{GAISLER_DDR2SP, "DDR2SP", "Single-port DDR2 controller"},
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{GAISLER_SLINK, "SLINK", "SLINK Master"},
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{GAISLER_GRTM, "GRTM", "CCSDS Telemetry Encoder"},
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{GAISLER_GRTC, "GRTC", "CCSDS Telecommand Decoder"},
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{GAISLER_GRPW, "GRPW", "PacketWire to AMBA AHB I/F"},
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{GAISLER_GRCTM, "GRCTM", "CCSDS Time Manager"},
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{GAISLER_GRHCAN, "GRHCAN", "ESA HurriCANe CAN with DMA"},
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{GAISLER_GRFIFO, "GRFIFO", "FIFO Controller"},
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{GAISLER_GRADCDAC, "GRADCDAC", "ADC / DAC Interface"},
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{GAISLER_GRPULSE, "GRPULSE", "General Purpose I/O with Pulses"},
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{GAISLER_GRTIMER, "GRTIMER", "Timer Unit with Latches"},
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{GAISLER_AHB2PP, "AHB2PP", "AMBA AHB to Packet Parallel I/F"},
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{GAISLER_GRVERSION, "GRVERSION", "Version and Revision Register"},
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{GAISLER_APB2PW, "APB2PW", "PacketWire Transmit Interface"},
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{GAISLER_PW2APB, "PW2APB", "PacketWire Receive Interface"},
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{GAISLER_GRCAN, "GRCAN", "CAN Controller with DMA"},
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{GAISLER_I2CSLV, "I2CSLV", "I2C Slave"},
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{GAISLER_U16550, "U16550", "Simple 16550 UART"},
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{GAISLER_AHBMST_EM, "AHBMST_EM", "AMBA Master Emulator"},
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{GAISLER_AHBSLV_EM, "AHBSLV_EM", "AMBA Slave Emulator"},
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{GAISLER_GRTESTMOD, "GRTESTMOD", "Test report module"},
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{GAISLER_ASCS, "ASCS", "ASCS Master"},
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{GAISLER_IPMVBCTRL, "IPMVBCTRL", "IPM-bus/MVBC memory controller"},
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{GAISLER_SPIMCTRL, "SPIMCTRL", "SPI Memory Controller"},
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{GAISLER_L4STAT, "L4STAT", "Leon4 Statistics Module"},
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{GAISLER_LEON4, "LEON4", "Leon4 SPARC V8 Processor"},
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{GAISLER_LEON4DSU, "LEON4DSU", "Leon4 Debug Support Unit"},
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{GAISLER_PWM, "PWM", "PWM generator"},
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{GAISLER_L2CACHE, "L2CACHE", "L2-Cache Controller"},
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{GAISLER_SDCTRL64, "SDCTRL64", "64-bit PC133 SDRAM Controller"},
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{GAISLER_GR1553B, "GR1553B", "MIL-STD-1553B Interface"},
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{GAISLER_1553TST, "1553TST", "MIL-STD-1553B Test Device"},
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{GAISLER_GRIOMMU, "GRIOMMU", "I/O Memory Management Unit"},
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{GAISLER_FTAHBRAM, "FTAHBRAM", "Generic FT AHB SRAM module"},
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{GAISLER_FTSRCTRL, "FTSRCTRL", "Simple FT SRAM Controller"},
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{GAISLER_AHBSTAT, "AHBSTAT", "AHB Status Register"},
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{GAISLER_LEON3FT, "LEON3FT", "Leon3-FT SPARC V8 Processor"},
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{GAISLER_FTMCTRL, "FTMCTRL", "Memory controller with EDAC"},
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{GAISLER_FTSDCTRL, "FTSDCTRL", "FT PC133 SDRAM Controller"},
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{GAISLER_FTSRCTRL8, "FTSRCTRL8", "FT 8-bit SRAM/16-bit IO Ctrl"},
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{GAISLER_MEMSCRUB, "MEMSCRUB", "AHB Memory Scrubber"},
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{GAISLER_FTSDCTRL64, "FTSDCTRL64", "64-bit FT SDRAM Controller"},
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{GAISLER_APBPS2, "APBPS2", "PS2 interface"},
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{GAISLER_VGACTRL, "VGACTRL", "VGA controller"},
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{GAISLER_LOGAN, "LOGAN", "On chip Logic Analyzer"},
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{GAISLER_SVGACTRL, "SVGACTRL", "SVGA frame buffer"},
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{GAISLER_T1AHB, "T1AHB", "Niagara T1 PCX/AHB bridge"},
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{GAISLER_MP7WRAP, "MP7WRAP", "CoreMP7 wrapper"},
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{GAISLER_GRSYSMON, "GRSYSMON", "AMBA wrapper for System Monitor"},
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{GAISLER_GRACECTRL, "GRACECTRL", "System ACE I/F Controller"},
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{GAISLER_ATAHBSLV, "ATAHBSLV", "AMBA Test Framework AHB Slave"},
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{GAISLER_ATAHBMST, "ATAHBMST", "AMBA Test Framework AHB Master"},
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{GAISLER_ATAPBSLV, "ATAPBSLV", "AMBA Test Framework APB Slave"},
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{GAISLER_B1553BC, "B1553BC", "AMBA Wrapper for Core1553BBC"},
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{GAISLER_B1553RT, "B1553RT", "AMBA Wrapper for Core1553BRT"},
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{GAISLER_B1553BRM, "B1553BRM", "AMBA Wrapper for Core1553BRM"},
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{GAISLER_AES, "AES", "Advanced Encryption Standard"},
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{GAISLER_ECC, "ECC", "Elliptic Curve Cryptography"},
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{GAISLER_PCIF, "PCIF", "AMBA Wrapper for CorePCIF"},
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{GAISLER_CLKMOD, "CLKMOD", "CPU Clock Switching Ctrl module"},
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{GAISLER_HAPSTRAK, "HAPSTRAK", "HAPS HapsTrak I/O Port"},
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{GAISLER_TEST_1X2, "TEST_1X2", "HAPS TEST_1x2 interface"},
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{GAISLER_WILD2AHB, "WILD2AHB", "WildCard CardBus interface"},
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{GAISLER_BIO1, "BIO1", "Basic I/O board BIO1"},
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{GAISLER_AESDMA, "AESDMA", "AES 256 DMA"},
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{GAISLER_SATCAN, "SATCAN", "SatCAN controller"},
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{GAISLER_CANMUX, "CANMUX", "CAN Bus multiplexer"},
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{GAISLER_GRTMRX, "GRTMRX", "CCSDS Telemetry Receiver"},
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{GAISLER_GRTCTX, "GRTCTX", "CCSDS Telecommand Transmitter"},
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{GAISLER_GRTMDESC, "GRTMDESC", "CCSDS Telemetry Descriptor"},
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{GAISLER_GRTMVC, "GRTMVC", "CCSDS Telemetry VC Generator"},
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{GAISLER_GEFFE, "GEFFE", "Geffe Generator"},
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{GAISLER_GPREG, "GPREG", "General Purpose Register"},
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{GAISLER_GRTMPAHB, "GRTMPAHB", "CCSDS Telemetry VC AHB Input"},
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{GAISLER_SPWCUC, "SPWCUC", "CCSDS CUC / SpaceWire I/F"},
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{GAISLER_SPW2_DMA, "SPW2_DMA", "GRSPW Router DMA interface"},
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{GAISLER_SPWROUTER, "SPWROUTER", "GRSPW Router"},
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{0, NULL, NULL}
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};
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/** Vendor PENDER devices */
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static ambapp_device_name PENDER_devices[] = {
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{0, NULL, NULL}
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};
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/** Vendor ESA devices */
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static ambapp_device_name ESA_devices[] = {
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{ESA_LEON2, "LEON2", "Leon2 SPARC V8 Processor"},
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{ESA_LEON2APB, "LEON2APB", "Leon2 Peripheral Bus"},
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{ESA_IRQ, "IRQ", "Leon2 Interrupt Controller"},
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{ESA_TIMER, "TIMER", "Leon2 Timer"},
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{ESA_UART, "UART", "Leon2 UART"},
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{ESA_CFG, "CFG", "Leon2 Configuration Register"},
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{ESA_IO, "IO", "Leon2 Input/Output"},
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{ESA_MCTRL, "MCTRL", "Leon2 Memory Controller"},
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{ESA_PCIARB, "PCIARB", "PCI Arbiter"},
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{ESA_HURRICANE, "HURRICANE", "HurriCANe/HurryAMBA CAN Ctrl"},
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{ESA_SPW_RMAP, "SPW_RMAP", "UoD/Saab SpaceWire/RMAP link"},
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{ESA_AHBUART, "AHBUART", "Leon2 AHB Debug UART"},
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{ESA_SPWA, "SPWA", "ESA/ASTRIUM SpaceWire link"},
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{ESA_BOSCHCAN, "BOSCHCAN", "SSC/BOSCH CAN Ctrl"},
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{ESA_IRQ2, "IRQ2", "Leon2 Secondary Irq Controller"},
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{ESA_AHBSTAT, "AHBSTAT", "Leon2 AHB Status Register"},
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{ESA_WPROT, "WPROT", "Leon2 Write Protection"},
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{ESA_WPROT2, "WPROT2", "Leon2 Extended Write Protection"},
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{ESA_PDEC3AMBA, "PDEC3AMBA", "ESA CCSDS PDEC3AMBA TC Decoder"},
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{ESA_PTME3AMBA, "PTME3AMBA", "ESA CCSDS PTME3AMBA TM Encoder"},
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{0, NULL, NULL}
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};
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/** Vendor ASTRIUM devices */
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static ambapp_device_name ASTRIUM_devices[] = {
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{0, NULL, NULL}
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};
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/** Vendor OPENCHIP devices */
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static ambapp_device_name OPENCHIP_devices[] = {
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{OPENCHIP_APBGPIO, "APBGPIO", "APB General Purpose IO"},
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{OPENCHIP_APBI2C, "APBI2C", "APB I2C Interface"},
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{OPENCHIP_APBSPI, "APBSPI", "APB SPI Interface"},
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{OPENCHIP_APBCHARLCD, "APBCHARLCD", "APB Character LCD"},
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{OPENCHIP_APBPWM, "APBPWM", "APB PWM"},
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{OPENCHIP_APBPS2, "APBPS2", "APB PS/2 Interface"},
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{OPENCHIP_APBMMCSD, "APBMMCSD", "APB MMC/SD Card Interface"},
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{OPENCHIP_APBNAND, "APBNAND", "APB NAND(SmartMedia) Interface"},
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{OPENCHIP_APBLPC, "APBLPC", "APB LPC Interface"},
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{OPENCHIP_APBCF, "APBCF", "APB CompactFlash (IDE)"},
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{OPENCHIP_APBSYSACE, "APBSYSACE", "APB SystemACE Interface"},
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{OPENCHIP_APB1WIRE, "APB1WIRE", "APB 1-Wire Interface"},
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{OPENCHIP_APBJTAG, "APBJTAG", "APB JTAG TAP Master"},
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{OPENCHIP_APBSUI, "APBSUI", "APB Simple User Interface"},
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{0, NULL, NULL}
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};
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/** Vendor OPENCORES devices */
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static ambapp_device_name OPENCORES_devices[] = {
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{OPENCORES_PCIBR, "PCIBR", "PCI Bridge"},
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{OPENCORES_ETHMAC, "ETHMAC", "Ethernet MAC"},
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{0, NULL}
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};
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/** Vendor CONTRIB devices */
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static ambapp_device_name CONTRIB_devices[] = {
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{CONTRIB_CORE1, "CORE1", "Contributed core 1"},
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{CONTRIB_CORE2, "CORE2", "Contributed core 2"},
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{0, NULL, NULL}
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};
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/** Vendor EONIC devices */
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static ambapp_device_name EONIC_devices[] = {
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{0, NULL, NULL}
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};
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/** Vendor RADIONOR devices */
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static ambapp_device_name RADIONOR_devices[] = {
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{0, NULL, NULL}
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};
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/** Vendor GLEICHMANN devices */
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static ambapp_device_name GLEICHMANN_devices[] = {
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{GLEICHMANN_CUSTOM, "CUSTOM", "Custom device"},
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{GLEICHMANN_GEOLCD01, "GEOLCD01", "GEOLCD01 graphics system"},
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{GLEICHMANN_DAC, "DAC", "Sigma delta DAC"},
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{GLEICHMANN_HPI, "HPI", "AHB-to-HPI bridge"},
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{GLEICHMANN_SPI, "SPI", "SPI master"},
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{GLEICHMANN_HIFC, "HIFC", "Human interface controller"},
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{GLEICHMANN_ADCDAC, "ADCDAC", "Sigma delta ADC/DAC"},
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{GLEICHMANN_SPIOC, "SPIOC", ""},
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{GLEICHMANN_AC97, "AC97", ""},
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{0, NULL, NULL}
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};
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/** Vendor MENTA devices */
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static ambapp_device_name MENTA_devices[] = {
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{0, NULL, NULL}
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};
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/** Vendor SUN devices */
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static ambapp_device_name SUN_devices[] = {
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{SUN_T1, "T1", "Niagara T1 SPARC V9 Processor"},
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{SUN_S1, "S1", "Niagara S1 SPARC V9 Processor"},
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{0, NULL, NULL}
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};
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/** Vendor MOVIDIA devices */
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static ambapp_device_name MOVIDIA_devices[] = {
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{0, NULL, NULL}
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};
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/** Vendor ORBITA devices */
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static ambapp_device_name ORBITA_devices[] = {
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{ORBITA_1553B, "1553B", "MIL-STD-1553B Controller"},
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{ORBITA_429, "429", "429 Interface"},
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{ORBITA_SPI, "SPI", "SPI Interface"},
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{ORBITA_I2C, "I2C", "I2C Interface"},
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{ORBITA_SMARTCARD, "SMARTCARD", "Smart Card Reader"},
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{ORBITA_SDCARD, "SDCARD", "SD Card Reader"},
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{ORBITA_UART16550, "UART16550", "16550 UART"},
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{ORBITA_CRYPTO, "CRYPTO", "Crypto Engine"},
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{ORBITA_SYSIF, "SYSIF", "System Interface"},
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{ORBITA_PIO, "PIO", "Programmable IO module"},
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{ORBITA_RTC, "RTC", "Real-Time Clock"},
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{ORBITA_COLORLCD, "COLORLCD", "Color LCD Controller"},
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{ORBITA_PCI, "PCI", "PCI Module"},
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{ORBITA_DSP, "DSP", "DPS Co-Processor"},
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{ORBITA_USBHOST, "USBHOST", "USB Host"},
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{ORBITA_USBDEV, "USBDEV", "USB Device"},
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{0, NULL, NULL}
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};
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/** Vendor SYNOPSYS devices */
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static ambapp_device_name SYNOPSYS_devices[] = {
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{0, NULL, NULL}
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};
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/** Vendor NASA devices */
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static ambapp_device_name NASA_devices[] = {
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{NASA_EP32, "EP32", "EP32 Forth processor"},
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{0, NULL, NULL}
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};
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/** Vendor CAL devices */
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static ambapp_device_name CAL_devices[] = {
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{CAL_DDRCTRL, "DDRCTRL", ""},
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{0, NULL, NULL}
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};
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/** Vendor EMBEDDIT devices */
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static ambapp_device_name EMBEDDIT_devices[] = {
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{0, NULL, NULL}
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};
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/** Vendor CETON devices */
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static ambapp_device_name CETON_devices[] = {
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{0, NULL, NULL}
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};
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/** Vendor S3 devices */
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static ambapp_device_name S3_devices[] = {
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{0, NULL, NULL}
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};
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/** Vendor ACTEL devices */
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static ambapp_device_name ACTEL_devices[] = {
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{ACTEL_COREMP7, "COREMP7", "CoreMP7 Processor"},
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{0, NULL, NULL}
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};
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/** Vendor APPLECORE devices */
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static ambapp_device_name APPLECORE_devices[] = {
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{APPLECORE_UTLEON3, "UTLEON3", "AppleCore uT-LEON3 Processor"},
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{APPLECORE_UTLEON3DSU, "UTLEON3DSU", "AppleCore uT-LEON3 DSU"},
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{0, NULL, NULL}
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};
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/** Vendors and their devices */
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static ambapp_vendor_devnames vendors[] = {
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{VENDOR_GAISLER, "GAISLER", "Gaisler Research", GAISLER_devices},
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{VENDOR_PENDER, "PENDER", "", PENDER_devices},
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{VENDOR_ESA, "ESA", "European Space Agency", ESA_devices},
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{VENDOR_ASTRIUM, "ASTRIUM", "", ASTRIUM_devices},
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{VENDOR_OPENCHIP, "OPENCHIP", "OpenChip", OPENCHIP_devices},
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{VENDOR_OPENCORES, "OPENCORES", "OpenCores", OPENCORES_devices},
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{VENDOR_CONTRIB, "CONTRIB", "Various contributions", CONTRIB_devices},
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{VENDOR_EONIC, "EONIC", "Eonic BV", EONIC_devices},
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{VENDOR_RADIONOR, "RADIONOR", "Radionor Communications", RADIONOR_devices},
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{VENDOR_GLEICHMANN, "GLEICHMANN", "Gleichmann Electronics", GLEICHMANN_devices},
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{VENDOR_MENTA, "MENTA", "Menta", MENTA_devices},
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|
{VENDOR_SUN, "SUN", "Sun Microsystems", SUN_devices},
|
|
{VENDOR_MOVIDIA, "MOVIDIA", "", MOVIDIA_devices},
|
|
{VENDOR_ORBITA, "ORBITA", "Orbita", ORBITA_devices},
|
|
{VENDOR_SYNOPSYS, "SYNOPSYS", "Synopsys Inc.", SYNOPSYS_devices},
|
|
{VENDOR_NASA, "NASA", "NASA", NASA_devices},
|
|
{VENDOR_S3, "S3", "S3 Group", S3_devices},
|
|
{VENDOR_CAL, "CAL", "", CAL_devices},
|
|
{VENDOR_EMBEDDIT, "EMBEDDIT", "Embedd.it", EMBEDDIT_devices},
|
|
{VENDOR_CETON, "CETON", "Ceton Corporation", CETON_devices},
|
|
{VENDOR_ACTEL, "ACTEL", "Actel Corporation", ACTEL_devices},
|
|
{VENDOR_APPLECORE, "APPLECORE", "AppleCore", APPLECORE_devices},
|
|
{0, NULL, NULL, NULL}
|
|
};
|
|
|
|
static ambapp_device_name *ambapp_get_dev(ambapp_device_name *devs, int id)
|
|
{
|
|
if (!devs)
|
|
return NULL;
|
|
|
|
while (devs->device_id > 0) {
|
|
if (devs->device_id == id)
|
|
return devs;
|
|
devs++;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
char *ambapp_device_id2str(int vendor, int id)
|
|
{
|
|
ambapp_vendor_devnames *ven = &vendors[0];
|
|
ambapp_device_name *dev;
|
|
|
|
while (ven->vendor_id > 0) {
|
|
if (ven->vendor_id == vendor) {
|
|
dev = ambapp_get_dev(ven->devices, id);
|
|
if (!dev)
|
|
return NULL;
|
|
return dev->name;
|
|
}
|
|
ven++;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
char *ambapp_device_id2desc(int vendor, int id)
|
|
{
|
|
ambapp_vendor_devnames *ven = &vendors[0];
|
|
ambapp_device_name *dev;
|
|
|
|
while (ven->vendor_id > 0) {
|
|
if (ven->vendor_id == vendor) {
|
|
dev = ambapp_get_dev(ven->devices, id);
|
|
if (!dev)
|
|
return NULL;
|
|
return dev->desc;
|
|
}
|
|
ven++;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
char *ambapp_vendor_id2str(int vendor)
|
|
{
|
|
ambapp_vendor_devnames *ven = &vendors[0];
|
|
|
|
while (ven->vendor_id > 0) {
|
|
if (ven->vendor_id == vendor) {
|
|
return ven->name;
|
|
}
|
|
ven++;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
static char *unknown = "unknown";
|
|
|
|
char *ambapp_type_names[4] = {
|
|
/* 0 */ "UNUSED",
|
|
/* 1 */ "apb",
|
|
/* 2 */ "ahbmem",
|
|
/* 3 */ "ahbio"
|
|
};
|
|
|
|
/* Print one APB device */
|
|
void ambapp_print_apb(ambapp_apbdev *dev, int index)
|
|
{
|
|
char *dev_str, *ven_str;
|
|
unsigned int freq;
|
|
|
|
ven_str = ambapp_vendor_id2str(dev->vendor);
|
|
if (!ven_str) {
|
|
ven_str = unknown;
|
|
dev_str = unknown;
|
|
} else {
|
|
dev_str = ambapp_device_id2str(dev->vendor, dev->device);
|
|
if (!dev_str)
|
|
dev_str = unknown;
|
|
}
|
|
|
|
/* Get Frequency of Core */
|
|
freq = ambapp_bus_freq(&ambapp_plb, dev->ahb_bus_index);
|
|
|
|
printf("0x%02x:0x%02x:0x%02x: %s %s (%dkHz)\n"
|
|
" apb: 0x%08x - 0x%08x\n"
|
|
" irq: %-2d (ver: %-2d)\n",
|
|
index, dev->vendor, dev->device, ven_str, dev_str, freq / 1000,
|
|
dev->address, dev->address + (dev->mask-1),
|
|
dev->irq, dev->ver);
|
|
}
|
|
|
|
void ambapp_print_ahb(ambapp_ahbdev *dev, int index)
|
|
{
|
|
char *dev_str, *ven_str, *type_str;
|
|
int i;
|
|
unsigned int freq;
|
|
|
|
ven_str = ambapp_vendor_id2str(dev->vendor);
|
|
if (!ven_str) {
|
|
ven_str = unknown;
|
|
dev_str = unknown;
|
|
} else {
|
|
dev_str = ambapp_device_id2str(dev->vendor, dev->device);
|
|
if (!dev_str)
|
|
dev_str = unknown;
|
|
}
|
|
|
|
/* Get Frequency of Core */
|
|
freq = ambapp_bus_freq(&ambapp_plb, dev->ahb_bus_index);
|
|
|
|
printf("0x%02x:0x%02x:0x%02x: %s %s (%dkHz)\n",
|
|
index, dev->vendor, dev->device, ven_str, dev_str, freq / 1000);
|
|
|
|
for (i = 0; i < 4; i++) {
|
|
if (dev->type[i] == 0)
|
|
continue;
|
|
type_str = ambapp_type_names[dev->type[i]];
|
|
printf(" %-7s: 0x%08x - 0x%08x\n", type_str, dev->address[i],
|
|
dev->address[i] + (dev->mask[i]-1));
|
|
}
|
|
|
|
printf(" irq: %-2d (ver: %d)\n", dev->irq, dev->ver);
|
|
}
|
|
|
|
int do_ambapp_print(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
|
|
{
|
|
int index;
|
|
ambapp_apbdev apbdev;
|
|
ambapp_ahbdev ahbdev;
|
|
|
|
/* Print AHB Masters */
|
|
puts("\n--------- AHB Masters ---------\n");
|
|
index = 0;
|
|
while (ambapp_ahbmst_find(&ambapp_plb, 0, 0, index, &ahbdev) == 1) {
|
|
/* Found a AHB Master Device */
|
|
ambapp_print_ahb(&ahbdev, index);
|
|
index++;
|
|
}
|
|
|
|
/* Print AHB Slaves */
|
|
puts("\n--------- AHB Slaves ---------\n");
|
|
index = 0;
|
|
while (ambapp_ahbslv_find(&ambapp_plb, 0, 0, index, &ahbdev) == 1) {
|
|
/* Found a AHB Slave Device */
|
|
ambapp_print_ahb(&ahbdev, index);
|
|
index++;
|
|
}
|
|
|
|
/* Print APB Slaves */
|
|
puts("\n--------- APB Slaves ---------\n");
|
|
index = 0;
|
|
while (ambapp_apb_find(&ambapp_plb, 0, 0, index, &apbdev) == 1) {
|
|
/* Found a APB Slave Device */
|
|
ambapp_print_apb(&apbdev, index);
|
|
index++;
|
|
}
|
|
|
|
puts("\n");
|
|
return 0;
|
|
}
|
|
|
|
int ambapp_init_reloc(void)
|
|
{
|
|
ambapp_vendor_devnames *vend = vendors;
|
|
ambapp_device_name *dev;
|
|
|
|
while (vend->vendor_id && vend->name) {
|
|
vend->name = (char *)((unsigned int)vend->name + gd->reloc_off);
|
|
vend->desc = (char *)((unsigned int)vend->desc + gd->reloc_off);
|
|
vend->devices = (ambapp_device_name *)
|
|
((unsigned int)vend->devices + gd->reloc_off);
|
|
dev = vend->devices;
|
|
vend++;
|
|
if (!dev)
|
|
continue;
|
|
while (dev->device_id && dev->name) {
|
|
dev->name =
|
|
(char *)((unsigned int)dev->name + gd->reloc_off);
|
|
dev->desc =
|
|
(char *)((unsigned int)dev->desc + gd->reloc_off);
|
|
dev++;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
U_BOOT_CMD(
|
|
ambapp, 1, 1, do_ambapp_print,
|
|
"list AMBA Plug&Play information",
|
|
"ambapp\n"
|
|
" - lists AMBA (AHB & APB) Plug&Play devices present on the system"
|
|
);
|