static void print_fpga_info(void)
{
struct ihs_fpga *fpga = (struct ihs_fpga *) CONFIG_SYS_FPGA_BASE(0);
u16 versions = in_le16(&fpga->versions);
u16 fpga_version = in_le16(&fpga->fpga_version);
u16 fpga_features = in_le16(&fpga->fpga_features);
unsigned unit_type;
unsigned hardware_version;
unsigned feature_channels;
unsigned feature_expansion;
unit_type = (versions & 0xf000) >> 12;
hardware_version = versions & 0x000f;
feature_channels = fpga_features & 0x007f;
feature_expansion = fpga_features & (1<<15);
puts("FPGA: ");
switch (unit_type) {
case UNITTYPE_CCD_SWITCH:
printf("CCD-Switch");
break;
default:
printf("UnitType %d(not supported)", unit_type);
break;
}
switch (hardware_version) {
case HWVER_100:
printf(" HW-Ver 1.00\n");
break;
case HWVER_110:
printf(" HW-Ver 1.10\n");
break;
case HWVER_121:
printf(" HW-Ver 1.21\n");
break;
case HWVER_122:
printf(" HW-Ver 1.22\n");
break;
default:
printf(" HW-Ver %d(not supported)\n",
hardware_version);
break;
}
printf(" FPGA V %d.%02d, features:",
fpga_version / 100, fpga_version % 100);
printf(" %d channel(s)", feature_channels);
printf(", expansion %ssupported\n", feature_expansion ? "" : "un");
}
static void print_fpga_info(void)
{
struct ihs_fpga *fpga = (struct ihs_fpga *) CONFIG_SYS_FPGA_BASE(0);
u16 versions = in_le16(&fpga->versions);
u16 fpga_version = in_le16(&fpga->fpga_version);
u16 fpga_features = in_le16(&fpga->fpga_features);
int fpga_state = get_fpga_state(0);
unsigned unit_type;
unsigned hardware_version;
unsigned feature_channels;
puts("FPGA: ");
if (fpga_state & FPGA_STATE_DONE_FAILED) {
printf(" done timed out\n");
return;
}
if (fpga_state & FPGA_STATE_REFLECTION_FAILED) {
printf(" refelectione test failed\n");
return;
}
unit_type = (versions & 0xf000) >> 12;
hardware_version = versions & 0x000f;
feature_channels = fpga_features & 0x007f;
switch (unit_type) {
case UNITTYPE_CCX16:
printf("CCX-Switch");
break;
default:
printf("UnitType %d(not supported)", unit_type);
break;
}
switch (hardware_version) {
case HWVER_300:
printf(" HW-Ver 3.00-3.12\n");
break;
default:
printf(" HW-Ver %d(not supported)\n",
hardware_version);
break;
}
printf(" FPGA V %d.%02d, features:",
fpga_version / 100, fpga_version % 100);
printf(" %d channel(s)\n", feature_channels);
}
/*
* setup Gbit PHYs
*/
int last_stage_init(void)
{
ihs_fpga_t *fpga = (ihs_fpga_t *) CONFIG_SYS_FPGA_BASE(0);
unsigned int k;
miiphy_register(CONFIG_SYS_GBIT_MII_BUSNAME,
bb_miiphy_read, bb_miiphy_write);
for (k = 0; k < 32; ++k)
configure_gbit_phy(k);
/* take fpga serdes blocks out of reset */
out_le16(&fpga->quad_serdes_reset, 0);
return 0;
}
int board_early_init_r(void)
{
unsigned k;
unsigned ctr;
for (k = 0; k < CONFIG_SYS_FPGA_COUNT; ++k)
gd->arch.fpga_state[k] = 0;
/*
* reset FPGA
*/
gd405ex_init();
gd405ex_set_fpga_reset(1);
gd405ex_setup_hw();
for (k = 0; k < CONFIG_SYS_FPGA_COUNT; ++k) {
ctr = 0;
while (!gd405ex_get_fpga_done(k)) {
udelay(100000);
if (ctr++ > 5) {
gd->arch.fpga_state[k] |=
FPGA_STATE_DONE_FAILED;
break;
}
}
}
udelay(10);
gd405ex_set_fpga_reset(0);
for (k = 0; k < CONFIG_SYS_FPGA_COUNT; ++k) {
struct ihs_fpga *fpga =
(struct ihs_fpga *)CONFIG_SYS_FPGA_BASE(k);
#ifdef CONFIG_SYS_FPGA_NO_RFL_HI
u16 *reflection_target = &fpga->reflection_low;
#else
u16 *reflection_target = &fpga->reflection_high;
#endif
/*
* wait for fpga out of reset
*/
ctr = 0;
while (1) {
out_le16(&fpga->reflection_low,
REFLECTION_TESTPATTERN);
if (in_le16(reflection_target) ==
REFLECTION_TESTPATTERN_INV)
break;
udelay(100000);
if (ctr++ > 5) {
gd->arch.fpga_state[k] |=
FPGA_STATE_REFLECTION_FAILED;
break;
}
}
}
return 0;
}
/*
* Check Board Identity:
*/
int checkboard(void)
{
ihs_fpga_t *fpga = (ihs_fpga_t *) CONFIG_SYS_FPGA_BASE(0);
char *s = getenv("serial#");
u16 versions = in_le16(&fpga->versions);
u16 fpga_version = in_le16(&fpga->fpga_version);
u16 fpga_features = in_le16(&fpga->fpga_features);
unsigned unit_type;
unsigned hardware_version;
unsigned feature_channels;
unsigned feature_expansion;
unit_type = (versions & 0xf000) >> 12;
hardware_version = versions & 0x000f;
feature_channels = fpga_features & 0x007f;
feature_expansion = fpga_features & (1<<15);
printf("Board: ");
printf("CATCenter Io");
if (s != NULL) {
puts(", serial# ");
puts(s);
}
puts("\n ");
switch (unit_type) {
case UNITTYPE_CCD_SWITCH:
printf("CCD-Switch");
break;
default:
printf("UnitType %d(not supported)", unit_type);
break;
}
switch (hardware_version) {
case HWVER_100:
printf(" HW-Ver 1.00\n");
break;
case HWVER_110:
printf(" HW-Ver 1.10\n");
break;
case HWVER_121:
printf(" HW-Ver 1.21\n");
break;
case HWVER_122:
printf(" HW-Ver 1.22\n");
break;
default:
printf(" HW-Ver %d(not supported)\n",
hardware_version);
break;
}
printf(" FPGA V %d.%02d, features:",
fpga_version / 100, fpga_version % 100);
printf(" %d channel(s)", feature_channels);
printf(", expansion %ssupported\n", feature_expansion ? "" : "un");
return 0;
}
static void print_fpga_info(void)
{
struct ihs_fpga *fpga = (struct ihs_fpga *) CONFIG_SYS_FPGA_BASE(0);
u16 versions = in_le16(&fpga->versions);
u16 fpga_version = in_le16(&fpga->fpga_version);
u16 fpga_features = in_le16(&fpga->fpga_features);
unsigned unit_type;
unsigned hardware_version;
unsigned feature_compression;
unsigned feature_osd;
unsigned feature_audio;
unsigned feature_sysclock;
unsigned feature_ramconfig;
unsigned feature_carriers;
unsigned feature_video_channels;
unit_type = (versions & 0xf000) >> 12;
hardware_version = versions & 0x000f;
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_carriers = (fpga_features & 0x000c) >> 2;
feature_video_channels = fpga_features & 0x0003;
switch (unit_type) {
case UNITTYPE_MAIN_USER:
printf("Mainchannel");
break;
case UNITTYPE_VIDEO_USER:
printf("Videochannel");
break;
default:
printf("UnitType %d(not supported)", unit_type);
break;
}
switch (hardware_version) {
case HWVER_100:
printf(" HW-Ver 1.00\n");
break;
case HWVER_104:
printf(" HW-Ver 1.04\n");
break;
case HWVER_110:
printf(" HW-Ver 1.10\n");
break;
default:
printf(" HW-Ver %d(not supported)\n",
hardware_version);
break;
}
printf(" FPGA V %d.%02d, features:",
fpga_version / 100, fpga_version % 100);
switch (feature_compression) {
case COMPRESSION_NONE:
printf(" no compression");
break;
case COMPRESSION_TYPE1_DELTA:
printf(" type1-deltacompression");
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;
default:
printf(", RAM %d(not supported)", feature_ramconfig);
break;
}
printf(", %d carrier(s)", feature_carriers);
printf(", %d video channel(s)\n", feature_video_channels);
}
int last_stage_init(void)
{
unsigned int k;
unsigned int fpga;
struct ihs_fpga *fpga0 = (struct ihs_fpga *) CONFIG_SYS_FPGA_BASE(0);
struct ihs_fpga *fpga1 = (struct ihs_fpga *) CONFIG_SYS_FPGA_BASE(1);
int failed = 0;
char str_phys[] = "Setup PHYs -";
char str_serdes[] = "Start SERDES blocks";
char str_channels[] = "Start FPGA channels";
char str_locks[] = "Verify SERDES locks";
char str_hicb[] = "Verify HICB status";
char str_status[] = "Verify PHY status -";
char slash[] = "\\|/-\\|/-";
print_fpga_info(0);
print_fpga_info(1);
/* setup Gbit PHYs */
puts("TRANS: ");
puts(str_phys);
miiphy_register(CONFIG_SYS_GBIT_MII_BUSNAME,
bb_miiphy_read, bb_miiphy_write);
for (k = 0; k < 32; ++k) {
configure_gbit_phy(CONFIG_SYS_GBIT_MII_BUSNAME, k);
putc('\b');
putc(slash[k % 8]);
}
miiphy_register(CONFIG_SYS_GBIT_MII1_BUSNAME,
bb_miiphy_read, bb_miiphy_write);
for (k = 0; k < 32; ++k) {
configure_gbit_phy(CONFIG_SYS_GBIT_MII1_BUSNAME, k);
putc('\b');
putc(slash[k % 8]);
}
blank_string(strlen(str_phys));
/* take fpga serdes blocks out of reset */
puts(str_serdes);
udelay(500000);
out_le16(&fpga0->quad_serdes_reset, 0);
out_le16(&fpga1->quad_serdes_reset, 0);
blank_string(strlen(str_serdes));
/* take channels out of reset */
puts(str_channels);
udelay(500000);
for (fpga = 0; fpga < 2; ++fpga) {
u16 *ch0_config_int = &(fpga ? fpga1 : fpga0)->ch0_config_int;
for (k = 0; k < 32; ++k)
out_le16(ch0_config_int + 4 * k, 0);
}
blank_string(strlen(str_channels));
/* verify channels serdes lock */
puts(str_locks);
udelay(500000);
for (fpga = 0; fpga < 2; ++fpga) {
u16 *ch0_status_int = &(fpga ? fpga1 : fpga0)->ch0_status_int;
for (k = 0; k < 32; ++k) {
u16 status = in_le16(ch0_status_int + 4*k);
if (!(status & (1 << 4))) {
failed = 1;
printf("fpga %d channel %d: no serdes lock\n",
fpga, k);
}
/* reset events */
out_le16(ch0_status_int + 4*k, status);
}
}
blank_string(strlen(str_locks));
/* verify hicb_status */
puts(str_hicb);
for (fpga = 0; fpga < 2; ++fpga) {
u16 *ch0_hicb_status_int = &(fpga ? fpga1 : fpga0)->ch0_hicb_status_int;
for (k = 0; k < 32; ++k) {
u16 status = in_le16(ch0_hicb_status_int + 4*k);
if (status)
printf("fpga %d hicb %d: hicb status %04x\n",
fpga, k, status);
/* reset events */
out_le16(ch0_hicb_status_int + 4*k, status);
}
}
blank_string(strlen(str_hicb));
/* verify phy status */
puts(str_status);
for (k = 0; k < 32; ++k) {
if (verify_gbit_phy(CONFIG_SYS_GBIT_MII_BUSNAME, k)) {
printf("verify baseboard phy %d failed\n", k);
failed = 1;
}
putc('\b');
putc(slash[k % 8]);
}
for (k = 0; k < 32; ++k) {
if (verify_gbit_phy(CONFIG_SYS_GBIT_MII1_BUSNAME, k)) {
printf("verify extensionboard phy %d failed\n", k);
failed = 1;
}
putc('\b');
putc(slash[k % 8]);
}
blank_string(strlen(str_status));
printf("Starting 64 channels %s\n", failed ? "failed" : "ok");
return 0;
}
static void print_fpga_info(unsigned dev)
{
struct ihs_fpga *fpga = (struct ihs_fpga *) CONFIG_SYS_FPGA_BASE(dev);
u16 versions = in_le16(&fpga->versions);
u16 fpga_version = in_le16(&fpga->fpga_version);
u16 fpga_features = in_le16(&fpga->fpga_features);
int fpga_state = get_fpga_state(dev);
unsigned unit_type;
unsigned hardware_version;
unsigned feature_channels;
unsigned feature_expansion;
printf("FPGA%d: ", dev);
if (fpga_state & FPGA_STATE_PLATFORM)
printf("(legacy) ");
if (fpga_state & FPGA_STATE_DONE_FAILED) {
printf(" done timed out\n");
return;
}
if (fpga_state & FPGA_STATE_REFLECTION_FAILED) {
printf(" refelectione test failed\n");
return;
}
unit_type = (versions & 0xf000) >> 12;
hardware_version = versions & 0x000f;
feature_channels = fpga_features & 0x007f;
feature_expansion = fpga_features & (1<<15);
switch (unit_type) {
case UNITTYPE_CCD_SWITCH:
printf("CCD-Switch");
break;
default:
printf("UnitType %d(not supported)", unit_type);
break;
}
switch (hardware_version) {
case HWVER_100:
printf(" HW-Ver 1.00\n");
break;
case HWVER_110:
printf(" HW-Ver 1.10\n");
break;
default:
printf(" HW-Ver %d(not supported)\n",
hardware_version);
break;
}
printf(" FPGA V %d.%02d, features:",
fpga_version / 100, fpga_version % 100);
printf(" %d channel(s)", feature_channels);
printf(", expansion %ssupported\n", feature_expansion ? "" : "un");
}
