[U-Boot] [PATCH v3] ppc4xx: Add DLVision-10G board support
Dirk Eibach
eibach at gdsys.de
Wed Jan 19 13:37:51 CET 2011
Board support for the Guntermann & Drunck DLVision-10G.
Adds support for multiple FPGAs per board for gdsys 405ep
architecture.
Adds support for dual link osd hardware for gdsys 405ep.
Signed-off-by: Dirk Eibach <eibach at gdsys.de>
---
Replaces
- 0001-ppc4xx-Add-DLVision-10G-board-support.patch
- 0002-ppc4xx-Support-multiple-FPGAs.patch
- 0003-ppc4xx-Support-dual-link-OSD.patch
Changes for v2:
- define EBC register values through appropriate macros
- fix condition for extension of struct global_data
Changes for v3:
- added missing commits from v2
Conversion to struct based register access will follow in a sperate patch.
MAINTAINERS | 1 +
arch/powerpc/include/asm/global_data.h | 3 +
board/gdsys/405ep/405ep.c | 64 +++++--
board/gdsys/405ep/Makefile | 1 +
board/gdsys/405ep/dlvision-10g.c | 243 ++++++++++++++++++++++++
board/gdsys/405ep/io.c | 8 +-
board/gdsys/405ep/iocon.c | 14 +-
board/gdsys/common/Makefile | 1 +
board/gdsys/common/fpga.h | 16 ++-
board/gdsys/common/osd.c | 303 +++++++++++++++++++++++--------
board/gdsys/common/osd.h | 2 +-
boards.cfg | 1 +
include/configs/dlvision-10g.h | 322 ++++++++++++++++++++++++++++++++
include/configs/io.h | 7 +-
include/configs/iocon.h | 27 +++-
15 files changed, 907 insertions(+), 106 deletions(-)
create mode 100644 board/gdsys/405ep/dlvision-10g.c
create mode 100644 include/configs/dlvision-10g.h
diff --git a/MAINTAINERS b/MAINTAINERS
index 0590ad9..ea882c8 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -142,6 +142,7 @@ Dirk Eibach <eibach at gdsys.de>
devconcenter PPC460EX
dlvision PPC405EP
+ dlvision-10g PPC405EP
gdppc440etx PPC440EP/GR
intip PPC460EX
io PPC405EP
diff --git a/arch/powerpc/include/asm/global_data.h b/arch/powerpc/include/asm/global_data.h
index 2e218de..a33ca2f 100644
--- a/arch/powerpc/include/asm/global_data.h
+++ b/arch/powerpc/include/asm/global_data.h
@@ -172,6 +172,9 @@ typedef struct global_data {
#if defined(CONFIG_LWMON) || defined(CONFIG_LWMON5)
unsigned long kbd_status;
#endif
+#ifdef CONFIG_SYS_FPGA_COUNT
+ unsigned fpga_state[CONFIG_SYS_FPGA_COUNT];
+#endif
#if defined(CONFIG_WD_MAX_RATE)
unsigned long long wdt_last; /* trace watch-dog triggering rate */
#endif
diff --git a/board/gdsys/405ep/405ep.c b/board/gdsys/405ep/405ep.c
index d3bd233..84ea573 100644
--- a/board/gdsys/405ep/405ep.c
+++ b/board/gdsys/405ep/405ep.c
@@ -26,6 +26,7 @@
#include <asm/processor.h>
#include <asm/io.h>
#include <asm/ppc4xx-gpio.h>
+#include <asm/global_data.h>
#include "../common/fpga.h"
@@ -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) {
+ /*
+ * wait for fpga out of reset
+ * fail ungraceful if fpga is not working properly
+ */
+ ctr = 0;
+ while (1) {
+ fpga_set_reg(k, CONFIG_SYS_FPGA_RFL_LOW,
+ REFLECTION_TESTPATTERN);
+ if (fpga_get_reg(k, CONFIG_SYS_FPGA_RFL_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 ed31207..169418c 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 0000000..740cceb
--- /dev/null
+++ b/board/gdsys/405ep/dlvision-10g.c
@@ -0,0 +1,243 @@
+/*
+ * (C) Copyright 2010
+ * Dirk Eibach, Guntermann & Drunck GmbH, eibach at 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 "../common/fpga.h"
+#include "../common/osd.h"
+
+enum {
+ REG_VERSIONS = 0x0002,
+ REG_FPGA_VERSION = 0x0004,
+ REG_FPGA_FEATURES = 0x0006,
+};
+
+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)
+{
+ u16 versions = fpga_get_reg(dev, REG_VERSIONS);
+ u16 fpga_version = fpga_get_reg(dev, REG_FPGA_VERSION);
+ u16 fpga_features = fpga_get_reg(dev, REG_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 80877b6..b2c02bf 100644
--- a/board/gdsys/405ep/io.c
+++ b/board/gdsys/405ep/io.c
@@ -95,9 +95,9 @@ err_out:
int checkboard(void)
{
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 = fpga_get_reg(0, REG_VERSIONS);
+ u16 fpga_version = fpga_get_reg(0, REG_FPGA_VERSION);
+ u16 fpga_features = fpga_get_reg(0, REG_FPGA_FEATURES);
unsigned unit_type;
unsigned hardware_version;
unsigned feature_channels;
@@ -175,7 +175,7 @@ int last_stage_init(void)
configure_gbit_phy(k);
/* take fpga serdes blocks out of reset */
- fpga_set_reg(REG_QUAD_SERDES_RESET, 0);
+ fpga_set_reg(0, REG_QUAD_SERDES_RESET, 0);
return 0;
}
diff --git a/board/gdsys/405ep/iocon.c b/board/gdsys/405ep/iocon.c
index ecd6cb2..d5196c1 100644
--- a/board/gdsys/405ep/iocon.c
+++ b/board/gdsys/405ep/iocon.c
@@ -75,9 +75,9 @@ enum {
int checkboard(void)
{
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 = fpga_get_reg(0, REG_VERSIONS);
+ u16 fpga_version = fpga_get_reg(0, REG_FPGA_VERSION);
+ u16 fpga_features = fpga_get_reg(0, REG_FPGA_FEATURES);
unsigned unit_type;
unsigned hardware_version;
unsigned feature_compression;
@@ -214,7 +214,7 @@ int checkboard(void)
int last_stage_init(void)
{
- return osd_probe();
+ return osd_probe(0);
}
/*
@@ -222,15 +222,15 @@ 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;
}
diff --git a/board/gdsys/common/Makefile b/board/gdsys/common/Makefile
index 2257037..4c7fc99 100644
--- a/board/gdsys/common/Makefile
+++ b/board/gdsys/common/Makefile
@@ -31,6 +31,7 @@ LIB = $(obj)lib$(VENDOR).o
COBJS-$(CONFIG_IO) += miiphybb.o
COBJS-$(CONFIG_IOCON) += osd.o
+COBJS-$(CONFIG_DLVISION_10G) += osd.o
COBJS := $(COBJS-y)
SOBJS =
diff --git a/board/gdsys/common/fpga.h b/board/gdsys/common/fpga.h
index c1434e7..29846b7 100644
--- a/board/gdsys/common/fpga.h
+++ b/board/gdsys/common/fpga.h
@@ -24,14 +24,22 @@
#ifndef _FPGA_H_
#define _FPGA_H_
-static inline u16 fpga_get_reg(unsigned reg)
+enum {
+ FPGA_STATE_DONE_FAILED = 1 << 0,
+ FPGA_STATE_REFLECTION_FAILED = 1 << 1,
+};
+
+int get_fpga_state(unsigned dev);
+void print_fpga_state(unsigned dev);
+
+static inline u16 fpga_get_reg(unsigned dev, unsigned reg)
{
- return in_le16((void *)(CONFIG_SYS_FPGA_BASE + reg));
+ return in_le16((void *)(CONFIG_SYS_FPGA_BASE(dev) + reg));
}
-static inline void fpga_set_reg(unsigned reg, u16 val)
+static inline void fpga_set_reg(unsigned dev, unsigned reg, u16 val)
{
- return out_le16((void *)(CONFIG_SYS_FPGA_BASE + reg), val);
+ return out_le16((void *)(CONFIG_SYS_FPGA_BASE(dev) + reg), val);
}
#endif
diff --git a/board/gdsys/common/osd.c b/board/gdsys/common/osd.c
index 239c870..9968dbf 100644
--- a/board/gdsys/common/osd.c
+++ b/board/gdsys/common/osd.c
@@ -29,6 +29,12 @@
#define CH7301_I2C_ADDR 0x75
+#define ICS8N3QV01_I2C_ADDR 0x6E
+#define ICS8N3QV01_FREF 114285
+
+#define SIL1178_MASTER_I2C_ADDRESS 0x38
+#define SIL1178_SLAVE_I2C_ADDRESS 0x39
+
#define PIXCLK_640_480_60 25180000
#define BASE_WIDTH 32
@@ -38,12 +44,18 @@
enum {
REG_CONTROL = 0x0010,
REG_MPC3W_CONTROL = 0x001a,
+ REG_EXT_INTERRUPT = 0x001c,
+ REG_EXT_INTERRUPT_ENABLE = 0x001e,
+ REG_IIC_WRITE_MAILBOX = 0x0030,
+ REG_IIC_WRITE_MAILBOX_EXT = 0x0032,
+ REG_IIC_READ_MAILBOX = 0x0034,
+ REG_IIC_READ_MAILBOX_EXT = 0x0036,
REG_VIDEOCONTROL = 0x0042,
- REG_OSDVERSION = 0x0100,
- REG_OSDFEATURES = 0x0102,
- REG_OSDCONTROL = 0x0104,
- REG_XY_SIZE = 0x0106,
- REG_VIDEOMEM = 0x0800,
+ REG_OSDVERSION = CONFIG_SYS_FPGA_OSD_BASE + 0x0000,
+ REG_OSDFEATURES = CONFIG_SYS_FPGA_OSD_BASE + 0x0002,
+ REG_OSDCONTROL = CONFIG_SYS_FPGA_OSD_BASE + 0x0004,
+ REG_XY_SIZE = CONFIG_SYS_FPGA_OSD_BASE + 0x0006,
+ REG_VIDEOMEM = CONFIG_SYS_FPGA_OSD_MEM,
};
enum {
@@ -67,6 +79,37 @@ enum {
CH7301_DSP = 0x56, /* DVI Sync polarity Register */
};
+#if defined(CONFIG_SYS_ICS8N3QV01) || defined(CONFIG_SYS_SIL1178)
+static void fpga_iic_write(unsigned screen, u8 slave, u8 reg, u8 data)
+{
+ while (fpga_get_reg(screen, REG_EXT_INTERRUPT) & (1 << 12))
+ ;
+ fpga_set_reg(screen, REG_IIC_WRITE_MAILBOX_EXT,
+ reg | (data << 8));
+ fpga_set_reg(screen, REG_IIC_WRITE_MAILBOX,
+ 0xc400 | (slave << 1));
+}
+
+static u8 fpga_iic_read(unsigned screen, u8 slave, u8 reg)
+{
+ unsigned int ctr = 0;
+ while (fpga_get_reg(screen, REG_EXT_INTERRUPT) & (1 << 12))
+ ;
+ fpga_set_reg(screen, REG_EXT_INTERRUPT, 1 << 14);
+ fpga_set_reg(screen, REG_IIC_WRITE_MAILBOX_EXT, reg);
+ fpga_set_reg(screen, REG_IIC_WRITE_MAILBOX, 0xc000 | (slave << 1));
+ while (!(fpga_get_reg(screen, REG_EXT_INTERRUPT) & (1 << 14))) {
+ udelay(100000);
+ if (ctr++ > 5) {
+ printf("iic receive timeout\n");
+ break;
+ }
+ }
+ return fpga_get_reg(screen, REG_IIC_READ_MAILBOX_EXT) >> 8;
+}
+#endif
+
+#ifdef CONFIG_SYS_MPC92469AC
static void mpc92469ac_calc_parameters(unsigned int fout,
unsigned int *post_div, unsigned int *feedback_div)
{
@@ -92,7 +135,7 @@ static void mpc92469ac_calc_parameters(unsigned int fout,
*feedback_div = m;
}
-static void mpc92469ac_set(unsigned int fout)
+static void mpc92469ac_set(unsigned screen, unsigned int fout)
{
unsigned int n;
unsigned int m;
@@ -114,17 +157,83 @@ static void mpc92469ac_set(unsigned int fout)
break;
}
- fpga_set_reg(REG_MPC3W_CONTROL, (bitval << 9) | m);
+ fpga_set_reg(screen, REG_MPC3W_CONTROL, (bitval << 9) | m);
}
+#endif
-static int osd_write_videomem(unsigned offset, u16 *data, size_t charcount)
+#ifdef CONFIG_SYS_ICS8N3QV01
+static void ics8n3qv01_calc_parameters(unsigned int fout,
+ unsigned int *_mint, unsigned int *_mfrac,
+ unsigned int *_n)
+{
+ unsigned int n;
+ unsigned int foutiic;
+ unsigned int fvcoiic;
+ unsigned int mint;
+ unsigned long long mfrac;
+
+ n = 2550000000U / fout;
+ if ((n & 1) && (n > 5))
+ n -= 1;
+
+ foutiic = fout - (fout / 10000);
+ fvcoiic = foutiic * n;
+
+ mint = fvcoiic / 114285000;
+ if ((mint < 17) || (mint > 63))
+ printf("ics8n3qv01_calc_parameters: cannot determine mint\n");
+
+ mfrac = ((unsigned long long)fvcoiic % 114285000LL) * 262144LL
+ / 114285000LL;
+
+ *_mint = mint;
+ *_mfrac = mfrac;
+ *_n = n;
+}
+
+static void ics8n3qv01_set(unsigned screen, unsigned int fout)
+{
+ unsigned int n;
+ unsigned int mint;
+ unsigned int mfrac;
+ u8 reg0, reg4, reg8, reg12, reg18, reg20;
+
+ ics8n3qv01_calc_parameters(fout, &mint, &mfrac, &n);
+
+ reg0 = fpga_iic_read(screen, ICS8N3QV01_I2C_ADDR, 0) & 0xc0;
+ reg0 |= (mint & 0x1f) << 1;
+ reg0 |= (mfrac >> 17) & 0x01;
+ fpga_iic_write(screen, ICS8N3QV01_I2C_ADDR, 0, reg0);
+
+ reg4 = mfrac >> 9;
+ fpga_iic_write(screen, ICS8N3QV01_I2C_ADDR, 4, reg4);
+
+ reg8 = mfrac >> 1;
+ fpga_iic_write(screen, ICS8N3QV01_I2C_ADDR, 8, reg8);
+
+ reg12 = mfrac << 7;
+ reg12 |= n & 0x7f;
+ fpga_iic_write(screen, ICS8N3QV01_I2C_ADDR, 12, reg12);
+
+ reg18 = fpga_iic_read(screen, ICS8N3QV01_I2C_ADDR, 18) & 0x03;
+ reg18 |= 0x20;
+ fpga_iic_write(screen, ICS8N3QV01_I2C_ADDR, 18, reg18);
+
+ reg20 = fpga_iic_read(screen, ICS8N3QV01_I2C_ADDR, 20) & 0x1f;
+ reg20 |= mint & (1 << 5);
+ fpga_iic_write(screen, ICS8N3QV01_I2C_ADDR, 20, reg20);
+}
+#endif
+
+static int osd_write_videomem(unsigned screen, unsigned offset,
+ u16 *data, size_t charcount)
{
unsigned int k;
for (k = 0; k < charcount; ++k) {
if (offset + k >= BUFSIZE)
return -1;
- fpga_set_reg(REG_VIDEOMEM + 2 * (offset + k), data[k]);
+ fpga_set_reg(screen, REG_VIDEOMEM + 2 * (offset + k), data[k]);
}
return charcount;
@@ -132,46 +241,57 @@ static int osd_write_videomem(unsigned offset, u16 *data, size_t charcount)
static int osd_print(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
- unsigned x;
- unsigned y;
- unsigned charcount;
- unsigned len;
- u8 color;
- unsigned int k;
- u16 buf[BUFSIZE];
- char *text;
-
- if (argc < 5) {
- return cmd_usage(cmdtp);
+ unsigned screen;
+
+ for (screen = 0; screen < CONFIG_SYS_OSD_SCREENS; ++screen) {
+ unsigned x;
+ unsigned y;
+ unsigned charcount;
+ unsigned len;
+ u8 color;
+ unsigned int k;
+ u16 buf[BUFSIZE];
+ char *text;
+ int res;
+
+ if (argc < 5) {
+ cmd_usage(cmdtp);
+ return 1;
+ }
+
+ x = simple_strtoul(argv[1], NULL, 16);
+ y = simple_strtoul(argv[2], NULL, 16);
+ color = simple_strtoul(argv[3], NULL, 16);
+ text = argv[4];
+ charcount = strlen(text);
+ len = (charcount > BUFSIZE) ? BUFSIZE : charcount;
+
+ for (k = 0; k < len; ++k)
+ buf[k] = (text[k] << 8) | color;
+
+ res = osd_write_videomem(screen, y * BASE_WIDTH + x, buf, len);
+ if (res < 0)
+ return res;
}
- x = simple_strtoul(argv[1], NULL, 16);
- y = simple_strtoul(argv[2], NULL, 16);
- color = simple_strtoul(argv[3], NULL, 16);
- text = argv[4];
- charcount = strlen(text);
- len = (charcount > BUFSIZE) ? BUFSIZE : charcount;
-
- for (k = 0; k < len; ++k)
- buf[k] = (text[k] << 8) | color;
-
- return osd_write_videomem(y * BASE_WIDTH + x, buf, len);
+ return 0;
}
-int osd_probe(void)
+int osd_probe(unsigned screen)
{
- u8 value;
- u16 version = fpga_get_reg(REG_OSDVERSION);
- u16 features = fpga_get_reg(REG_OSDFEATURES);
+ u16 version = fpga_get_reg(screen, REG_OSDVERSION);
+ u16 features = fpga_get_reg(screen, REG_OSDFEATURES);
unsigned width;
unsigned height;
+ u8 value;
width = ((features & 0x3f00) >> 8) + 1;
height = (features & 0x001f) + 1;
- printf("OSD: Digital-OSD version %01d.%02d, %d" "x%d characters\n",
- version/100, version%100, width, height);
+ printf("OSD%d: Digital-OSD version %01d.%02d, %d" "x%d characters\n",
+ screen, version/100, version%100, width, height);
+#ifdef CONFIG_SYS_CH7301
value = i2c_reg_read(CH7301_I2C_ADDR, CH7301_DID);
if (value != 0x17) {
printf(" Probing CH7301 failed, DID %02x\n", value);
@@ -182,51 +302,86 @@ int osd_probe(void)
i2c_reg_write(CH7301_I2C_ADDR, CH7301_TPF, 0x60);
i2c_reg_write(CH7301_I2C_ADDR, CH7301_DC, 0x09);
i2c_reg_write(CH7301_I2C_ADDR, CH7301_PM, 0xc0);
+#endif
- mpc92469ac_set(PIXCLK_640_480_60);
- fpga_set_reg(REG_VIDEOCONTROL, 0x0002);
- fpga_set_reg(REG_OSDCONTROL, 0x0049);
+#ifdef CONFIG_SYS_MPC92469AC
+ mpc92469ac_set(screen, PIXCLK_640_480_60);
+#endif
- fpga_set_reg(REG_XY_SIZE, ((32 - 1) << 8) | (16 - 1));
+#ifdef CONFIG_SYS_ICS8N3QV01
+ ics8n3qv01_set(screen, PIXCLK_640_480_60);
+#endif
+
+#ifdef CONFIG_SYS_SIL1178
+ value = fpga_iic_read(screen, SIL1178_SLAVE_I2C_ADDRESS, 0x02);
+ if (value != 0x06) {
+ printf(" Probing CH7301 SIL1178, DEV_IDL %02x\n", value);
+ return -1;
+ }
+ /* magic initialization sequence adapted from datasheet */
+ fpga_iic_write(screen, SIL1178_SLAVE_I2C_ADDRESS, 0x08, 0x36);
+ fpga_iic_write(screen, SIL1178_MASTER_I2C_ADDRESS, 0x0f, 0x44);
+ fpga_iic_write(screen, SIL1178_MASTER_I2C_ADDRESS, 0x0f, 0x4c);
+ fpga_iic_write(screen, SIL1178_MASTER_I2C_ADDRESS, 0x0e, 0x10);
+ fpga_iic_write(screen, SIL1178_MASTER_I2C_ADDRESS, 0x0a, 0x80);
+ fpga_iic_write(screen, SIL1178_MASTER_I2C_ADDRESS, 0x09, 0x30);
+ fpga_iic_write(screen, SIL1178_MASTER_I2C_ADDRESS, 0x0c, 0x89);
+ fpga_iic_write(screen, SIL1178_MASTER_I2C_ADDRESS, 0x0d, 0x60);
+ fpga_iic_write(screen, SIL1178_MASTER_I2C_ADDRESS, 0x08, 0x36);
+ fpga_iic_write(screen, SIL1178_MASTER_I2C_ADDRESS, 0x08, 0x37);
+#endif
+
+ fpga_set_reg(screen, REG_VIDEOCONTROL, 0x0002);
+ fpga_set_reg(screen, REG_OSDCONTROL, 0x0049);
+
+ fpga_set_reg(screen, REG_XY_SIZE, ((32 - 1) << 8) | (16 - 1));
return 0;
}
int osd_write(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
- unsigned x;
- unsigned y;
- unsigned k;
- u16 buffer[BASE_WIDTH];
- char *rp;
- u16 *wp = buffer;
- unsigned count = (argc > 4) ? simple_strtoul(argv[4], NULL, 16) : 1;
-
- if ((argc < 4) || (strlen(argv[3]) % 4)) {
- return cmd_usage(cmdtp);
- }
-
- x = simple_strtoul(argv[1], NULL, 16);
- y = simple_strtoul(argv[2], NULL, 16);
- rp = argv[3];
-
-
- while (*rp) {
- char substr[5];
-
- memcpy(substr, rp, 4);
- substr[4] = 0;
- *wp = simple_strtoul(substr, NULL, 16);
-
- rp += 4;
- wp++;
- if (wp - buffer > BASE_WIDTH)
- break;
- }
-
- for (k = 0; k < count; ++k) {
- unsigned offset = y * BASE_WIDTH + x + k * (wp - buffer);
- osd_write_videomem(offset, buffer, wp - buffer);
+ unsigned screen;
+
+ for (screen = 0; screen < CONFIG_SYS_OSD_SCREENS; ++screen) {
+ unsigned x;
+ unsigned y;
+ unsigned k;
+ u16 buffer[BASE_WIDTH];
+ char *rp;
+ u16 *wp = buffer;
+ unsigned count = (argc > 4) ?
+ simple_strtoul(argv[4], NULL, 16) : 1;
+
+ if ((argc < 4) || (strlen(argv[3]) % 4)) {
+ cmd_usage(cmdtp);
+ return 1;
+ }
+
+ x = simple_strtoul(argv[1], NULL, 16);
+ y = simple_strtoul(argv[2], NULL, 16);
+ rp = argv[3];
+
+
+ while (*rp) {
+ char substr[5];
+
+ memcpy(substr, rp, 4);
+ substr[4] = 0;
+ *wp = simple_strtoul(substr, NULL, 16);
+
+ rp += 4;
+ wp++;
+ if (wp - buffer > BASE_WIDTH)
+ break;
+ }
+
+ for (k = 0; k < count; ++k) {
+ unsigned offset =
+ y * BASE_WIDTH + x + k * (wp - buffer);
+ osd_write_videomem(screen, offset, buffer,
+ wp - buffer);
+ }
}
return 0;
diff --git a/board/gdsys/common/osd.h b/board/gdsys/common/osd.h
index 4431cbc..c59d9c3 100644
--- a/board/gdsys/common/osd.h
+++ b/board/gdsys/common/osd.h
@@ -24,6 +24,6 @@
#ifndef _OSD_H_
#define _OSD_H_
-int osd_probe(void);
+int osd_probe(unsigned screen);
#endif
diff --git a/boards.cfg b/boards.cfg
index dcd5a12..4a40685 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -713,6 +713,7 @@ VOM405 powerpc ppc4xx vom405 esd
WUH405 powerpc ppc4xx wuh405 esd
devconcenter powerpc ppc4xx intip gdsys - intip:DEVCONCENTER
dlvision powerpc ppc4xx - gdsys
+dlvision-10g powerpc ppc4xx 405ep gdsys
gdppc440etx powerpc ppc4xx - gdsys
intip powerpc ppc4xx intip gdsys - intip:INTIB
io powerpc ppc4xx 405ep gdsys
diff --git a/include/configs/dlvision-10g.h b/include/configs/dlvision-10g.h
new file mode 100644
index 0000000..4972f76
--- /dev/null
+++ b/include/configs/dlvision-10g.h
@@ -0,0 +1,322 @@
+/*
+ * (C) Copyright 2010
+ * Dirk Eibach, Guntermann & Drunck GmbH, eibach at 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
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#define CONFIG_405EP 1 /* this is a PPC405 CPU */
+#define CONFIG_4xx 1 /* member of PPC4xx family */
+#define CONFIG_DLVISION_10G 1 /* on a DLVision-10G board */
+
+#define CONFIG_SYS_TEXT_BASE 0xFFFC0000
+
+/*
+ * Include common defines/options for all AMCC eval boards
+ */
+#define CONFIG_HOSTNAME dlvsion-10g
+#define CONFIG_IDENT_STRING " dlvision-10g 0.01"
+#include "amcc-common.h"
+
+#define CONFIG_BOARD_EARLY_INIT_F /* call board_early_init_f */
+#define CONFIG_LAST_STAGE_INIT
+
+#define CONFIG_SYS_CLK_FREQ 33333333 /* external frequency to pll */
+
+/*
+ * Configure PLL
+ */
+#define PLLMR0_DEFAULT PLLMR0_266_133_66
+#define PLLMR1_DEFAULT PLLMR1_266_133_66
+
+/* new uImage format support */
+#define CONFIG_FIT
+#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */
+
+#define CONFIG_ENV_IS_IN_FLASH /* use FLASH for environment vars */
+
+/*
+ * Default environment variables
+ */
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ CONFIG_AMCC_DEF_ENV \
+ CONFIG_AMCC_DEF_ENV_POWERPC \
+ CONFIG_AMCC_DEF_ENV_NOR_UPD \
+ "kernel_addr=fc000000\0" \
+ "fdt_addr=fc1e0000\0" \
+ "ramdisk_addr=fc200000\0" \
+ ""
+
+#define CONFIG_PHY_ADDR 4 /* PHY address */
+#define CONFIG_HAS_ETH0
+#define CONFIG_HAS_ETH1
+#define CONFIG_PHY1_ADDR 0xc /* EMAC1 PHY address */
+#define CONFIG_PHY_CLK_FREQ EMAC_STACR_CLK_66MHZ
+
+/*
+ * Commands additional to the ones defined in amcc-common.h
+ */
+#define CONFIG_CMD_CACHE
+#undef CONFIG_CMD_EEPROM
+
+/*
+ * SDRAM configuration (please see cpu/ppc/sdram.[ch])
+ */
+#define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */
+
+/* SDRAM timings used in datasheet */
+#define CONFIG_SYS_SDRAM_CL 3 /* CAS latency */
+#define CONFIG_SYS_SDRAM_tRP 20 /* PRECHARGE command period */
+#define CONFIG_SYS_SDRAM_tRC 66 /* ACTIVE-to-ACTIVE period */
+#define CONFIG_SYS_SDRAM_tRCD 20 /* ACTIVE-to-READ delay */
+#define CONFIG_SYS_SDRAM_tRFC 66 /* Auto refresh period */
+
+/*
+ * If CONFIG_SYS_EXT_SERIAL_CLOCK, then the UART divisor is 1.
+ * If CONFIG_SYS_405_UART_ERRATA_59, then UART divisor is 31.
+ * Otherwise, UART divisor is determined by CPU Clock and CONFIG_SYS_BASE_BAUD.
+ * The Linux BASE_BAUD define should match this configuration.
+ * baseBaud = cpuClock/(uartDivisor*16)
+ * If CONFIG_SYS_405_UART_ERRATA_59 and 200MHz CPU clock,
+ * set Linux BASE_BAUD to 403200.
+ */
+#define CONFIG_CONS_INDEX 1 /* Use UART0 */
+#undef CONFIG_SYS_EXT_SERIAL_CLOCK /* external serial clock */
+#undef CONFIG_SYS_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */
+#define CONFIG_SYS_BASE_BAUD 691200
+
+/*
+ * I2C stuff
+ */
+#define CONFIG_SYS_I2C_SPEED 100000
+
+/* Temp sensor/hwmon/dtt */
+#define CONFIG_DTT_LM63 1 /* National LM63 */
+#define CONFIG_DTT_SENSORS { 0 } /* Sensor addresses */
+#define CONFIG_DTT_PWM_LOOKUPTABLE \
+ { { 40, 10 }, { 50, 20 }, { 60, 40 } }
+#define CONFIG_DTT_TACH_LIMIT 0xa10
+
+/* EBC peripherals */
+
+#define CONFIG_SYS_FLASH_BASE 0xFC000000
+#define CONFIG_SYS_FPGA0_BASE 0x7f100000
+#define CONFIG_SYS_FPGA1_BASE 0x7f200000
+#define CONFIG_SYS_LATCH_BASE 0x7f300000
+
+#define CONFIG_SYS_FPGA_BASE(k) \
+ (k ? CONFIG_SYS_FPGA1_BASE : CONFIG_SYS_FPGA0_BASE)
+
+#define CONFIG_SYS_FPGA_DONE(k) \
+ (k ? 0x2000 : 0x10000)
+
+#define CONFIG_SYS_FPGA_RFL_LOW 0x0000
+#define CONFIG_SYS_FPGA_RFL_HIGH 0x007e
+
+#define CONFIG_SYS_FPGA_OSD_BASE 0x0200
+#define CONFIG_SYS_FPGA_OSD_MEM 0x0800
+
+#define CONFIG_SYS_FPGA_COUNT 2
+
+#define CONFIG_SYS_LATCH0_RESET 0xffff
+#define CONFIG_SYS_LATCH0_BOOT 0xffff
+#define CONFIG_SYS_LATCH1_RESET 0xffcf
+#define CONFIG_SYS_LATCH1_BOOT 0xffff
+
+/*
+ * FLASH organization
+ */
+#define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */
+#define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */
+
+#define CONFIG_SYS_FLASH_BANKS_LIST { CONFIG_SYS_FLASH_BASE }
+
+#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max num of memory banks */
+#define CONFIG_SYS_MAX_FLASH_SECT 512 /* max num of sectors per chip*/
+
+#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase/ms */
+#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write/ms */
+
+#define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1 /* use buff'd writes */
+#define CONFIG_SYS_FLASH_PROTECTION 1 /* use hardware flash protect */
+
+#define CONFIG_SYS_FLASH_EMPTY_INFO /* 'E' for empty sector on flinfo */
+#define CONFIG_SYS_FLASH_QUIET_TEST 1 /* no warn upon unknown flash */
+
+#ifdef CONFIG_ENV_IS_IN_FLASH
+#define CONFIG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */
+#define CONFIG_ENV_ADDR ((-CONFIG_SYS_MONITOR_LEN)-CONFIG_ENV_SECT_SIZE)
+#define CONFIG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */
+
+/* Address and size of Redundant Environment Sector */
+#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR-CONFIG_ENV_SECT_SIZE)
+#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
+#endif
+
+/*
+ * PPC405 GPIO Configuration
+ */
+#define CONFIG_SYS_4xx_GPIO_TABLE { /* GPIO Alternate1 */ \
+{ \
+/* GPIO Core 0 */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO0 PerBLast */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO1 TS1E */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO2 TS2E */ \
+{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO3 TS1O */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO4 TS2O */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_1 }, /* GPIO5 TS3 */ \
+{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO6 TS4 */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_1 }, /* GPIO7 TS5 */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO8 TS6 */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO9 TrcClk */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO10 PerCS1 */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO11 PerCS2 */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO12 PerCS3 */ \
+{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO13 PerCS4 */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO14 PerAddr03 */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO15 PerAddr04 */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO16 PerAddr05 */ \
+{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO17 IRQ0 */ \
+{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO18 IRQ1 */ \
+{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO19 IRQ2 */ \
+{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO20 IRQ3 */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO21 IRQ4 */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO22 IRQ5 */ \
+{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO23 IRQ6 */ \
+{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO24 UART0_DCD */ \
+{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO25 UART0_DSR */ \
+{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO26 UART0_RI */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO27 UART0_DTR */ \
+{ GPIO_BASE, GPIO_IN, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO28 UART1_Rx */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_NO_CHG }, /* GPIO29 UART1_Tx */ \
+{ GPIO_BASE, GPIO_OUT, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO30 RejectPkt0 */ \
+{ GPIO_BASE, GPIO_IN, GPIO_SEL, GPIO_OUT_NO_CHG }, /* GPIO31 RejectPkt1 */ \
+} \
+}
+
+/*
+ * Definitions for initial stack pointer and data area (in data cache)
+ */
+/* use on chip memory (OCM) for temperary stack until sdram is tested */
+#define CONFIG_SYS_TEMP_STACK_OCM 1
+
+/* On Chip Memory location */
+#define CONFIG_SYS_OCM_DATA_ADDR 0xF8000000
+#define CONFIG_SYS_OCM_DATA_SIZE 0x1000
+#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_SYS_OCM_DATA_ADDR /* in SDRAM */
+#define CONFIG_SYS_INIT_RAM_END CONFIG_SYS_OCM_DATA_SIZE /* End of used area */
+
+#define CONFIG_SYS_GBL_DATA_SIZE 128 /* size/bytes res'd for init data*/
+#define CONFIG_SYS_GBL_DATA_OFFSET \
+ (CONFIG_SYS_INIT_RAM_END - CONFIG_SYS_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
+
+/*
+ * External Bus Controller (EBC) Setup
+ */
+
+/* Memory Bank 0 (NOR-flash) */
+#define CONFIG_SYS_EBC_PB0AP (EBC_BXAP_BME_ENABLED | \
+ EBC_BXAP_FWT_ENCODE(8) | \
+ EBC_BXAP_BWT_ENCODE(7) | \
+ EBC_BXAP_BCE_DISABLE | \
+ EBC_BXAP_BCT_2TRANS | \
+ EBC_BXAP_CSN_ENCODE(0) | \
+ EBC_BXAP_OEN_ENCODE(2) | \
+ EBC_BXAP_WBN_ENCODE(2) | \
+ EBC_BXAP_WBF_ENCODE(2) | \
+ EBC_BXAP_TH_ENCODE(4) | \
+ EBC_BXAP_RE_DISABLED | \
+ EBC_BXAP_SOR_NONDELAYED | \
+ EBC_BXAP_BEM_WRITEONLY | \
+ EBC_BXAP_PEN_DISABLED)
+#define CONFIG_SYS_EBC_PB0CR (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FLASH_BASE) | \
+ EBC_BXCR_BS_64MB | \
+ EBC_BXCR_BU_RW | \
+ EBC_BXCR_BW_16BIT)
+
+/* Memory Bank 1 (FPGA0) */
+#define CONFIG_SYS_EBC_PB1AP (EBC_BXAP_BME_DISABLED | \
+ EBC_BXAP_TWT_ENCODE(5) | \
+ EBC_BXAP_BCE_DISABLE | \
+ EBC_BXAP_BCT_2TRANS | \
+ EBC_BXAP_CSN_ENCODE(0) | \
+ EBC_BXAP_OEN_ENCODE(2) | \
+ EBC_BXAP_WBN_ENCODE(1) | \
+ EBC_BXAP_WBF_ENCODE(1) | \
+ EBC_BXAP_TH_ENCODE(0) | \
+ EBC_BXAP_RE_DISABLED | \
+ EBC_BXAP_SOR_NONDELAYED | \
+ EBC_BXAP_BEM_WRITEONLY | \
+ EBC_BXAP_PEN_DISABLED)
+#define CONFIG_SYS_EBC_PB1CR (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FPGA0_BASE) | \
+ EBC_BXCR_BS_1MB | \
+ EBC_BXCR_BU_RW | \
+ EBC_BXCR_BW_16BIT)
+
+/* Memory Bank 2 (FPGA1) */
+#define CONFIG_SYS_EBC_PB2AP (EBC_BXAP_BME_DISABLED | \
+ EBC_BXAP_TWT_ENCODE(6) | \
+ EBC_BXAP_BCE_DISABLE | \
+ EBC_BXAP_BCT_2TRANS | \
+ EBC_BXAP_CSN_ENCODE(0) | \
+ EBC_BXAP_OEN_ENCODE(2) | \
+ EBC_BXAP_WBN_ENCODE(1) | \
+ EBC_BXAP_WBF_ENCODE(1) | \
+ EBC_BXAP_TH_ENCODE(0) | \
+ EBC_BXAP_RE_DISABLED | \
+ EBC_BXAP_SOR_NONDELAYED | \
+ EBC_BXAP_BEM_WRITEONLY | \
+ EBC_BXAP_PEN_DISABLED)
+#define CONFIG_SYS_EBC_PB2CR (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_FPGA1_BASE) | \
+ EBC_BXCR_BS_1MB | \
+ EBC_BXCR_BU_RW | \
+ EBC_BXCR_BW_16BIT)
+
+/* Memory Bank 3 (Latches) */
+#define CONFIG_SYS_EBC_PB3AP (EBC_BXAP_BME_ENABLED | \
+ EBC_BXAP_FWT_ENCODE(8) | \
+ EBC_BXAP_BWT_ENCODE(4) | \
+ EBC_BXAP_BCE_DISABLE | \
+ EBC_BXAP_BCT_2TRANS | \
+ EBC_BXAP_CSN_ENCODE(0) | \
+ EBC_BXAP_OEN_ENCODE(1) | \
+ EBC_BXAP_WBN_ENCODE(1) | \
+ EBC_BXAP_WBF_ENCODE(1) | \
+ EBC_BXAP_TH_ENCODE(2) | \
+ EBC_BXAP_RE_DISABLED | \
+ EBC_BXAP_SOR_NONDELAYED | \
+ EBC_BXAP_BEM_WRITEONLY | \
+ EBC_BXAP_PEN_DISABLED)
+#define CONFIG_SYS_EBC_PB3CR (EBC_BXCR_BAS_ENCODE(CONFIG_SYS_LATCH_BASE) | \
+ EBC_BXCR_BS_1MB | \
+ EBC_BXCR_BU_RW | \
+ EBC_BXCR_BW_16BIT)
+
+/*
+ * OSD Setup
+ */
+#define CONFIG_SYS_ICS8N3QV01
+#define CONFIG_SYS_SIL1178
+#define CONFIG_SYS_OSD_SCREENS CONFIG_SYS_FPGA_COUNT
+
+#endif /* __CONFIG_H */
diff --git a/include/configs/io.h b/include/configs/io.h
index a66c704..e287ad9 100644
--- a/include/configs/io.h
+++ b/include/configs/io.h
@@ -229,14 +229,19 @@
#define CONFIG_SYS_EBC_PB1CR 0x7f318000
/* Memory Bank 2 (FPGA) initialization */
-#define CONFIG_SYS_FPGA_BASE 0x7f100000
+#define CONFIG_SYS_FPGA0_BASE 0x7f100000
#define CONFIG_SYS_EBC_PB2AP 0x02025080
/* BAS=0x7f1,BS=1MB,BU=R/W,BW=16bit */
#define CONFIG_SYS_EBC_PB2CR 0x7f11a000
+#define CONFIG_SYS_FPGA_BASE(k) CONFIG_SYS_FPGA0_BASE
+#define CONFIG_SYS_FPGA_DONE(k) 0x0010
+
#define CONFIG_SYS_FPGA_RFL_LOW 0x0000
#define CONFIG_SYS_FPGA_RFL_HIGH 0x3ffe
+#define CONFIG_SYS_FPGA_COUNT 1
+
/* Memory Bank 3 (Latches) initialization */
#define CONFIG_SYS_LATCH_BASE 0x7f200000
#define CONFIG_SYS_EBC_PB3AP 0xa2015480
diff --git a/include/configs/iocon.h b/include/configs/iocon.h
index 5e61b11..c713915 100644
--- a/include/configs/iocon.h
+++ b/include/configs/iocon.h
@@ -131,6 +131,12 @@ int fpga_gpio_get(int pin);
#define I2C_DELAY udelay(25) /* 1/4 I2C clock duration */
/*
+ * OSD hardware
+ */
+#define CONFIG_SYS_MPC92469AC
+#define CONFIG_SYS_CH7301
+
+/*
* FLASH organization
*/
#define CONFIG_SYS_FLASH_CFI /* The flash is CFI compatible */
@@ -231,14 +237,22 @@ int fpga_gpio_get(int pin);
#define CONFIG_SYS_EBC_PB1AP 0x92015480
#define CONFIG_SYS_EBC_PB1CR 0xFB858000
-/* Memory Bank 2 (FPGA) initialization */
-#define CONFIG_SYS_FPGA_BASE 0x7f100000
+/* Memory Bank 2 (FPGA0) initialization */
+#define CONFIG_SYS_FPGA0_BASE 0x7f100000
#define CONFIG_SYS_EBC_PB2AP 0x02825080
-#define CONFIG_SYS_EBC_PB2CR (CONFIG_SYS_FPGA_BASE | 0x1a000)
+#define CONFIG_SYS_EBC_PB2CR (CONFIG_SYS_FPGA0_BASE | 0x1a000)
+
+#define CONFIG_SYS_FPGA_BASE(k) CONFIG_SYS_FPGA0_BASE
+#define CONFIG_SYS_FPGA_DONE(k) 0x0010
#define CONFIG_SYS_FPGA_RFL_LOW 0x0000
#define CONFIG_SYS_FPGA_RFL_HIGH 0x00fe
+#define CONFIG_SYS_FPGA_OSD_BASE 0x0100
+#define CONFIG_SYS_FPGA_OSD_MEM 0x0800
+
+#define CONFIG_SYS_FPGA_COUNT 1
+
/* Memory Bank 3 (Latches) initialization */
#define CONFIG_SYS_LATCH_BASE 0x7f200000
#define CONFIG_SYS_EBC_PB3AP 0x02025080
@@ -249,4 +263,11 @@ int fpga_gpio_get(int pin);
#define CONFIG_SYS_LATCH1_RESET 0xffff
#define CONFIG_SYS_LATCH1_BOOT 0xffff
+/*
+ * OSD Setup
+ */
+#define CONFIG_SYS_MPC92469AC
+#define CONFIG_SYS_CH7301
+#define CONFIG_SYS_OSD_SCREENS CONFIG_SYS_FPGA_COUNT
+
#endif /* __CONFIG_H */
--
1.5.6.5
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