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-rw-r--r--board/gdsys/405ep/405ep.c66
-rw-r--r--board/gdsys/405ep/Makefile1
-rw-r--r--board/gdsys/405ep/dlvision-10g.c239
-rw-r--r--board/gdsys/405ep/io.c19
-rw-r--r--board/gdsys/405ep/iocon.c24
5 files changed, 310 insertions, 39 deletions
diff --git a/board/gdsys/405ep/405ep.c b/board/gdsys/405ep/405ep.c
index d3bd233094..86a3ec882b 100644
--- a/board/gdsys/405ep/405ep.c
+++ b/board/gdsys/405ep/405ep.c
@@ -26,8 +26,9 @@
#include <asm/processor.h>
#include <asm/io.h>
#include <asm/ppc4xx-gpio.h>
+#include <asm/global_data.h>
-#include "../common/fpga.h"
+#include <gdsys_fpga.h>
#define LATCH0_BASE (CONFIG_SYS_LATCH_BASE)
#define LATCH1_BASE (CONFIG_SYS_LATCH_BASE + 0x100)
@@ -36,8 +37,29 @@
#define REFLECTION_TESTPATTERN 0xdede
#define REFLECTION_TESTPATTERN_INV (~REFLECTION_TESTPATTERN & 0xffff)
+DECLARE_GLOBAL_DATA_PTR;
+
+int get_fpga_state(unsigned dev)
+{
+ return gd->fpga_state[dev];
+}
+
+void print_fpga_state(unsigned dev)
+{
+ if (gd->fpga_state[dev] & FPGA_STATE_DONE_FAILED)
+ puts(" Waiting for FPGA-DONE timed out.\n");
+ if (gd->fpga_state[dev] & FPGA_STATE_REFLECTION_FAILED)
+ puts(" FPGA reflection test failed.\n");
+}
+
int board_early_init_f(void)
{
+ unsigned k;
+ unsigned ctr;
+
+ for (k = 0; k < CONFIG_SYS_FPGA_COUNT; ++k)
+ gd->fpga_state[k] = 0;
+
mtdcr(UIC0SR, 0xFFFFFFFF); /* clear all ints */
mtdcr(UIC0ER, 0x00000000); /* disable all ints */
mtdcr(UIC0CR, 0x00000000); /* set all to be non-critical */
@@ -66,10 +88,18 @@ int board_early_init_f(void)
/*
* wait for fpga-done
- * fail ungraceful if fpga is not configuring properly
*/
- while (!(in_le16((void *)LATCH2_BASE) & 0x0010))
- ;
+ for (k = 0; k < CONFIG_SYS_FPGA_COUNT; ++k) {
+ ctr = 0;
+ while (!(in_le16((void *)LATCH2_BASE)
+ & CONFIG_SYS_FPGA_DONE(k))) {
+ udelay(100000);
+ if (ctr++ > 5) {
+ gd->fpga_state[k] |= FPGA_STATE_DONE_FAILED;
+ break;
+ }
+ }
+ }
/*
* setup io-latches for boot (stop reset)
@@ -78,15 +108,25 @@ int board_early_init_f(void)
out_le16((void *)LATCH0_BASE, CONFIG_SYS_LATCH0_BOOT);
out_le16((void *)LATCH1_BASE, CONFIG_SYS_LATCH1_BOOT);
- /*
- * wait for fpga out of reset
- * fail ungraceful if fpga is not working properly
- */
- while (1) {
- fpga_set_reg(CONFIG_SYS_FPGA_RFL_LOW, REFLECTION_TESTPATTERN);
- if (fpga_get_reg(CONFIG_SYS_FPGA_RFL_HIGH) ==
- REFLECTION_TESTPATTERN_INV)
- break;
+ for (k = 0; k < CONFIG_SYS_FPGA_COUNT; ++k) {
+ ihs_fpga_t *fpga = (ihs_fpga_t *) CONFIG_SYS_FPGA_BASE(k);
+ /*
+ * wait for fpga out of reset
+ */
+ ctr = 0;
+ while (1) {
+ out_le16(&fpga->reflection_low,
+ REFLECTION_TESTPATTERN);
+ if (in_le16(&fpga->reflection_high) ==
+ REFLECTION_TESTPATTERN_INV)
+ break;
+ udelay(100000);
+ if (ctr++ > 5) {
+ gd->fpga_state[k] |=
+ FPGA_STATE_REFLECTION_FAILED;
+ break;
+ }
+ }
}
return 0;
diff --git a/board/gdsys/405ep/Makefile b/board/gdsys/405ep/Makefile
index ed3120784b..169418c288 100644
--- a/board/gdsys/405ep/Makefile
+++ b/board/gdsys/405ep/Makefile
@@ -27,6 +27,7 @@ LIB = $(obj)lib$(BOARD).o
COBJS-$(CONFIG_IO) += io.o
COBJS-$(CONFIG_IOCON) += iocon.o
+COBJS-$(CONFIG_DLVISION_10G) += dlvision-10g.o
COBJS := $(BOARD).o $(COBJS-y)
SOBJS =
diff --git a/board/gdsys/405ep/dlvision-10g.c b/board/gdsys/405ep/dlvision-10g.c
new file mode 100644
index 0000000000..df7fb143c4
--- /dev/null
+++ b/board/gdsys/405ep/dlvision-10g.c
@@ -0,0 +1,239 @@
+/*
+ * (C) Copyright 2010
+ * Dirk Eibach, Guntermann & Drunck GmbH, eibach@gdsys.de
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <command.h>
+#include <asm/processor.h>
+#include <asm/io.h>
+#include <asm/ppc4xx-gpio.h>
+
+#include <gdsys_fpga.h>
+
+#include "../common/osd.h"
+
+enum {
+ UNITTYPE_VIDEO_USER = 0,
+ UNITTYPE_MAIN_USER = 1,
+ UNITTYPE_VIDEO_SERVER = 2,
+ UNITTYPE_MAIN_SERVER = 3,
+};
+
+enum {
+ HWVER_101 = 0,
+ HWVER_110 = 1,
+};
+
+enum {
+ AUDIO_NONE = 0,
+ AUDIO_TX = 1,
+ AUDIO_RX = 2,
+ AUDIO_RXTX = 3,
+};
+
+enum {
+ SYSCLK_156250 = 2,
+};
+
+enum {
+ RAM_NONE = 0,
+ RAM_DDR2_32 = 1,
+ RAM_DDR2_64 = 2,
+};
+
+static void print_fpga_info(unsigned dev)
+{
+ ihs_fpga_t *fpga = (ihs_fpga_t *) 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);
+ unsigned unit_type;
+ unsigned hardware_version;
+ unsigned feature_compression;
+ unsigned feature_rs232;
+ unsigned feature_audio;
+ unsigned feature_sysclock;
+ unsigned feature_ramconfig;
+ unsigned feature_carrier_speed;
+ unsigned feature_carriers;
+ unsigned feature_video_channels;
+ int fpga_state = get_fpga_state(dev);
+
+ printf("FPGA%d: ", dev);
+
+ hardware_version = versions & 0x000f;
+
+ if (fpga_state
+ && !((hardware_version == HWVER_101)
+ && (fpga_state == FPGA_STATE_DONE_FAILED))) {
+ puts("not available\n");
+ print_fpga_state(dev);
+ return;
+ }
+
+ unit_type = (versions >> 4) & 0x000f;
+ hardware_version = versions & 0x000f;
+ feature_compression = (fpga_features >> 13) & 0x0003;
+ feature_rs232 = fpga_features & (1<<11);
+ feature_audio = (fpga_features >> 9) & 0x0003;
+ feature_sysclock = (fpga_features >> 7) & 0x0003;
+ feature_ramconfig = (fpga_features >> 5) & 0x0003;
+ feature_carrier_speed = fpga_features & (1<<4);
+ feature_carriers = (fpga_features >> 2) & 0x0003;
+ feature_video_channels = fpga_features & 0x0003;
+
+ switch (unit_type) {
+ case UNITTYPE_VIDEO_USER:
+ printf("Videochannel Userside");
+ break;
+
+ case UNITTYPE_MAIN_USER:
+ printf("Mainchannel Userside");
+ break;
+
+ case UNITTYPE_VIDEO_SERVER:
+ printf("Videochannel Serverside");
+ break;
+
+ case UNITTYPE_MAIN_SERVER:
+ printf("Mainchannel Serverside");
+ break;
+
+ default:
+ printf("UnitType %d(not supported)", unit_type);
+ break;
+ }
+
+ switch (hardware_version) {
+ case HWVER_101:
+ printf(" HW-Ver 1.01\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(" %sRS232", feature_rs232 ? "" : "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;
+ }
+
+ switch (feature_sysclock) {
+ case SYSCLK_156250:
+ printf(", clock 156.25 MHz");
+ break;
+
+ default:
+ printf(", clock %d(not supported)", feature_sysclock);
+ break;
+ }
+
+ puts(",\n ");
+
+ switch (feature_ramconfig) {
+ case RAM_NONE:
+ printf("no RAM");
+ break;
+
+ case RAM_DDR2_32:
+ printf("RAM 32 bit DDR2");
+ break;
+
+ case RAM_DDR2_64:
+ printf("RAM 64 bit DDR2");
+ break;
+
+ default:
+ printf("RAM %d(not supported)", feature_ramconfig);
+ break;
+ }
+
+ printf(", %d carrier(s) %s", feature_carriers,
+ feature_carrier_speed ? "10 Gbit/s" : "of unknown speed");
+
+ printf(", %d video channel(s)\n", feature_video_channels);
+}
+
+/*
+ * Check Board Identity:
+ */
+int checkboard(void)
+{
+ unsigned k;
+ char *s = getenv("serial#");
+
+ printf("Board: ");
+
+ printf("DLVision 10G");
+
+ if (s != NULL) {
+ puts(", serial# ");
+ puts(s);
+ }
+
+ puts("\n");
+
+ for (k = 0; k < CONFIG_SYS_FPGA_COUNT; ++k)
+ print_fpga_info(k);
+
+ return 0;
+}
+
+int last_stage_init(void)
+{
+ unsigned k;
+
+ for (k = 0; k < CONFIG_SYS_OSD_SCREENS; ++k)
+ if (!get_fpga_state(k)
+ || (get_fpga_state(k) == FPGA_STATE_DONE_FAILED))
+ osd_probe(k);
+
+ return 0;
+}
diff --git a/board/gdsys/405ep/io.c b/board/gdsys/405ep/io.c
index 80877b61ff..0974019ef7 100644
--- a/board/gdsys/405ep/io.c
+++ b/board/gdsys/405ep/io.c
@@ -29,7 +29,7 @@
#include <miiphy.h>
-#include "../common/fpga.h"
+#include <gdsys_fpga.h>
#define PHYREG_CONTROL 0
#define PHYREG_PAGE_ADDRESS 22
@@ -37,13 +37,6 @@
#define PHYREG_PG2_COPPER_SPECIFIC_CONTROL_2 26
enum {
- REG_VERSIONS = 0x0002,
- REG_FPGA_FEATURES = 0x0004,
- REG_FPGA_VERSION = 0x0006,
- REG_QUAD_SERDES_RESET = 0x0012,
-};
-
-enum {
UNITTYPE_CCD_SWITCH = 1,
};
@@ -94,10 +87,11 @@ err_out:
*/
int checkboard(void)
{
+ ihs_fpga_t *fpga = (ihs_fpga_t *) CONFIG_SYS_FPGA_BASE(0);
char *s = getenv("serial#");
- u16 versions = fpga_get_reg(REG_VERSIONS);
- u16 fpga_version = fpga_get_reg(REG_FPGA_VERSION);
- u16 fpga_features = fpga_get_reg(REG_FPGA_FEATURES);
+ 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;
@@ -166,6 +160,7 @@ int checkboard(void)
*/
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,
@@ -175,7 +170,7 @@ int last_stage_init(void)
configure_gbit_phy(k);
/* take fpga serdes blocks out of reset */
- fpga_set_reg(REG_QUAD_SERDES_RESET, 0);
+ out_le16(&fpga->quad_serdes_reset, 0);
return 0;
}
diff --git a/board/gdsys/405ep/iocon.c b/board/gdsys/405ep/iocon.c
index ecd6cb2396..20770e4eff 100644
--- a/board/gdsys/405ep/iocon.c
+++ b/board/gdsys/405ep/iocon.c
@@ -27,14 +27,9 @@
#include <asm/io.h>
#include <asm/ppc4xx-gpio.h>
-#include "../common/fpga.h"
-#include "../common/osd.h"
+#include <gdsys_fpga.h>
-enum {
- REG_VERSIONS = 0x0002,
- REG_FPGA_VERSION = 0x0004,
- REG_FPGA_FEATURES = 0x0006,
-};
+#include "../common/osd.h"
enum {
UNITTYPE_MAIN_SERVER = 0,
@@ -74,10 +69,11 @@ enum {
*/
int checkboard(void)
{
+ ihs_fpga_t *fpga = (ihs_fpga_t *) CONFIG_SYS_FPGA_BASE(0);
char *s = getenv("serial#");
- u16 versions = fpga_get_reg(REG_VERSIONS);
- u16 fpga_version = fpga_get_reg(REG_FPGA_VERSION);
- u16 fpga_features = fpga_get_reg(REG_FPGA_FEATURES);
+ 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;
@@ -214,7 +210,7 @@ int checkboard(void)
int last_stage_init(void)
{
- return osd_probe();
+ return osd_probe(0);
}
/*
@@ -222,15 +218,15 @@ int last_stage_init(void)
*/
void fpga_gpio_set(int pin)
{
- out_le16((void *)(CONFIG_SYS_FPGA_BASE + 0x18), pin);
+ out_le16((void *)(CONFIG_SYS_FPGA0_BASE + 0x18), pin);
}
void fpga_gpio_clear(int pin)
{
- out_le16((void *)(CONFIG_SYS_FPGA_BASE + 0x16), pin);
+ out_le16((void *)(CONFIG_SYS_FPGA0_BASE + 0x16), pin);
}
int fpga_gpio_get(int pin)
{
- return in_le16((void *)(CONFIG_SYS_FPGA_BASE + 0x14)) & pin;
+ return in_le16((void *)(CONFIG_SYS_FPGA0_BASE + 0x14)) & pin;
}
generated by cgit (git 2.34.1) at 2024-12-27 05:34:51 +0000