/*
|
* (C) Copyright 2014
|
* Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de
|
*
|
* SPDX-License-Identifier: GPL-2.0+
|
*/
|
|
#include <common.h>
|
|
#include <gdsys_fpga.h>
|
|
enum {
|
UNITTYPE_MAIN_SERVER = 0,
|
UNITTYPE_MAIN_USER = 1,
|
UNITTYPE_VIDEO_SERVER = 2,
|
UNITTYPE_VIDEO_USER = 3,
|
};
|
|
enum {
|
UNITTYPEPCB_DVI = 0,
|
UNITTYPEPCB_DP_165 = 1,
|
UNITTYPEPCB_DP_300 = 2,
|
UNITTYPEPCB_HDMI = 3,
|
};
|
|
enum {
|
COMPRESSION_NONE = 0,
|
COMPRESSION_TYPE_1 = 1,
|
COMPRESSION_TYPE_1_2 = 3,
|
COMPRESSION_TYPE_1_2_3 = 7,
|
};
|
|
enum {
|
AUDIO_NONE = 0,
|
AUDIO_TX = 1,
|
AUDIO_RX = 2,
|
AUDIO_RXTX = 3,
|
};
|
|
enum {
|
SYSCLK_147456 = 0,
|
};
|
|
enum {
|
RAM_DDR2_32 = 0,
|
RAM_DDR3_32 = 1,
|
RAM_DDR3_48 = 2,
|
};
|
|
enum {
|
CARRIER_SPEED_1G = 0,
|
CARRIER_SPEED_2_5G = 1,
|
};
|
|
bool ioep_fpga_has_osd(unsigned int fpga)
|
{
|
u16 fpga_features;
|
unsigned feature_osd;
|
|
FPGA_GET_REG(0, fpga_features, &fpga_features);
|
feature_osd = fpga_features & (1<<11);
|
|
return feature_osd;
|
}
|
|
void ioep_fpga_print_info(unsigned int fpga)
|
{
|
u16 versions;
|
u16 fpga_version;
|
u16 fpga_features;
|
unsigned unit_type;
|
unsigned unit_type_pcb_video;
|
unsigned feature_compression;
|
unsigned feature_osd;
|
unsigned feature_audio;
|
unsigned feature_sysclock;
|
unsigned feature_ramconfig;
|
unsigned feature_carrier_speed;
|
unsigned feature_carriers;
|
unsigned feature_video_channels;
|
|
FPGA_GET_REG(fpga, versions, &versions);
|
FPGA_GET_REG(fpga, fpga_version, &fpga_version);
|
FPGA_GET_REG(fpga, fpga_features, &fpga_features);
|
|
unit_type = (versions & 0xf000) >> 12;
|
unit_type_pcb_video = (versions & 0x01c0) >> 6;
|
feature_compression = (fpga_features & 0xe000) >> 13;
|
feature_osd = fpga_features & (1<<11);
|
feature_audio = (fpga_features & 0x0600) >> 9;
|
feature_sysclock = (fpga_features & 0x0180) >> 7;
|
feature_ramconfig = (fpga_features & 0x0060) >> 5;
|
feature_carrier_speed = fpga_features & (1<<4);
|
feature_carriers = (fpga_features & 0x000c) >> 2;
|
feature_video_channels = fpga_features & 0x0003;
|
|
switch (unit_type) {
|
case UNITTYPE_MAIN_SERVER:
|
case UNITTYPE_MAIN_USER:
|
printf("Mainchannel");
|
break;
|
|
case UNITTYPE_VIDEO_SERVER:
|
case UNITTYPE_VIDEO_USER:
|
printf("Videochannel");
|
break;
|
|
default:
|
printf("UnitType %d(not supported)", unit_type);
|
break;
|
}
|
|
switch (unit_type) {
|
case UNITTYPE_MAIN_SERVER:
|
case UNITTYPE_VIDEO_SERVER:
|
printf(" Server");
|
if (versions & (1<<4))
|
printf(" UC");
|
break;
|
|
case UNITTYPE_MAIN_USER:
|
case UNITTYPE_VIDEO_USER:
|
printf(" User");
|
break;
|
|
default:
|
break;
|
}
|
|
if (versions & (1<<5))
|
printf(" Fiber");
|
else
|
printf(" CAT");
|
|
switch (unit_type_pcb_video) {
|
case UNITTYPEPCB_DVI:
|
printf(" DVI,");
|
break;
|
|
case UNITTYPEPCB_DP_165:
|
printf(" DP 165MPix/s,");
|
break;
|
|
case UNITTYPEPCB_DP_300:
|
printf(" DP 300MPix/s,");
|
break;
|
|
case UNITTYPEPCB_HDMI:
|
printf(" HDMI,");
|
break;
|
}
|
|
printf(" FPGA V %d.%02d\n features:",
|
fpga_version / 100, fpga_version % 100);
|
|
|
switch (feature_compression) {
|
case COMPRESSION_NONE:
|
printf(" no compression");
|
break;
|
|
case COMPRESSION_TYPE_1:
|
printf(" compression type1(delta)");
|
break;
|
|
case COMPRESSION_TYPE_1_2:
|
printf(" compression type1(delta), type2(inline)");
|
break;
|
|
case COMPRESSION_TYPE_1_2_3:
|
printf(" compression type1(delta), type2(inline), type3(intempo)");
|
break;
|
|
default:
|
printf(" compression %d(not supported)", feature_compression);
|
break;
|
}
|
|
printf(", %sosd", feature_osd ? "" : "no ");
|
|
switch (feature_audio) {
|
case AUDIO_NONE:
|
printf(", no audio");
|
break;
|
|
case AUDIO_TX:
|
printf(", audio tx");
|
break;
|
|
case AUDIO_RX:
|
printf(", audio rx");
|
break;
|
|
case AUDIO_RXTX:
|
printf(", audio rx+tx");
|
break;
|
|
default:
|
printf(", audio %d(not supported)", feature_audio);
|
break;
|
}
|
|
puts(",\n ");
|
|
switch (feature_sysclock) {
|
case SYSCLK_147456:
|
printf("clock 147.456 MHz");
|
break;
|
|
default:
|
printf("clock %d(not supported)", feature_sysclock);
|
break;
|
}
|
|
switch (feature_ramconfig) {
|
case RAM_DDR2_32:
|
printf(", RAM 32 bit DDR2");
|
break;
|
|
case RAM_DDR3_32:
|
printf(", RAM 32 bit DDR3");
|
break;
|
|
case RAM_DDR3_48:
|
printf(", RAM 48 bit DDR3");
|
break;
|
|
default:
|
printf(", RAM %d(not supported)", feature_ramconfig);
|
break;
|
}
|
|
printf(", %d carrier(s) %s", feature_carriers,
|
feature_carrier_speed ? "2.5Gbit/s" : "1Gbit/s");
|
|
printf(", %d video channel(s)\n", feature_video_channels);
|
}
|
