Add support for the Nokia IP530.

It's currently its able to run coreboot + seabios + sgabios.

The following hardware works;
        P3
        i440BX  northbridge
        82371   southbridge
        IDE     normal disks + CF

The following hardware doesn't work:
        4x NIC          21143-PD
        2x PCMCIA       PCI1225PDV

Signed-off-by: Marc Bertens <mbertens@xs4all.nl>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5458 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

7 files changed, 341 insertions, 0 deletions

diff --git a/src/mainboard/nokia/Kconfig b/src/mainboard/nokia/Kconfig
new file mode 100644
index 0000000000..f6efd5e810
--- /dev/null
+++ b/src/mainboard/nokia/Kconfig
@@ -0,0 +1,28 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2010 Marc Bertens <mbertens@xs4all.nl>
+##
+## 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+##
+
+choice
+	prompt "Mainboard model"
+	depends on VENDOR_NOKIA
+
+source "src/mainboard/nokia/ip530/Kconfig"
+
+endchoice
+
diff --git a/src/mainboard/nokia/ip530/Kconfig b/src/mainboard/nokia/ip530/Kconfig
new file mode 100644
index 0000000000..8a86857480
--- /dev/null
+++ b/src/mainboard/nokia/ip530/Kconfig
@@ -0,0 +1,52 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2010 Marc Bertens <mbertens@xs4all.nl>
+##
+## 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+##
+
+config BOARD_NOKIA_IP530
+	bool "IP530"
+	select ARCH_X86
+	select CPU_INTEL_SOCKET_PGA370
+	select NORTHBRIDGE_INTEL_I440BX
+	select SOUTHBRIDGE_INTEL_I82371EB
+	select SUPERIO_SMSC_SMSCSUPERIO
+	select ROMCC
+	select HAVE_PIRQ_TABLE
+	select UDELAY_TSC
+	select BOARD_ROMSIZE_KB_256
+
+config MAINBOARD_DIR
+	string
+	default nokia/ip530
+	depends on BOARD_NOKIA_IP530
+
+config MAINBOARD_PART_NUMBER
+	string
+	default "IP530"
+	depends on BOARD_NOKIA_IP530
+
+config HAVE_OPTION_TABLE
+	bool
+	default n
+	depends on BOARD_NOKIA_IP530
+
+config IRQ_SLOT_COUNT
+	int
+	default 6
+	depends on BOARD_NOKIA_IP530
+
diff --git a/src/mainboard/nokia/ip530/chip.h b/src/mainboard/nokia/ip530/chip.h
new file mode 100644
index 0000000000..1046412535
--- /dev/null
+++ b/src/mainboard/nokia/ip530/chip.h
@@ -0,0 +1,22 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 Marc Bertens <mbertens@xs4all.nl>
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+
+extern struct chip_operations mainboard_ops;
+struct mainboard_config {};
diff --git a/src/mainboard/nokia/ip530/devicetree.cb b/src/mainboard/nokia/ip530/devicetree.cb
new file mode 100644
index 0000000000..4d37bd8ac9
--- /dev/null
+++ b/src/mainboard/nokia/ip530/devicetree.cb
@@ -0,0 +1,94 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2010 Marc Bertens <mbertens@xs4all.nl>
+##
+## 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+##
+
+chip northbridge/intel/i440bx		# Northbridge
+  device apic_cluster 0 on		# APIC cluster
+    chip cpu/intel/socket_PGA370	# CPU
+      device apic 0 on end		# APIC
+    end
+  end
+  device pci_domain 0 on		# PCI domain
+    device pci 0.0 on end		# Host bridge
+    device pci 1.0 on end		# PCI/AGP bridge
+    chip southbridge/intel/i82371eb	# Southbridge
+      device pci 7.0 on			# ISA bridge
+        chip superio/smsc/smscsuperio	# Super I/O (SMSC FDC37C878)
+          device pnp 3f0.0 on		# Floppy
+            io 0x60 = 0x3f0
+            irq 0x70 = 6
+            drq 0x74 = 2
+          end
+          device pnp 3f0.3 on		# Parallel port
+            io 0x60 = 0x378
+            irq 0x70 = 7
+            drq 0x74 = 4
+          end
+          device pnp 3f0.4 on		# COM1
+            io 0x60 = 0x3f8
+            irq 0x70 = 4
+          end
+          device pnp 3f0.5 on		# COM2 / IR
+            io 0x60 = 0x2f8
+            irq 0x70 = 3
+          end
+          device pnp 3f0.7 on		# PS/2 keyboard / mouse
+            io 0x60 = 0x60
+            io 0x62 = 0x64
+            irq 0x70 = 1		# PS/2 keyboard interrupt
+            irq 0x72 = 12		# PS/2 mouse interrupt
+          end
+          device pnp 3f0.9 on		# Game port
+            io 0x60 = 0x201
+          end
+          device pnp 3f0.a on		# Power-management events (PME)
+            io 0x60 = 0x600
+          end
+          device pnp 3f0.b on		# MIDI port (MPU-401)
+            io 0x60 = 0x330
+            irq 0x70 = 5
+          end
+        end
+      end
+      device pci 7.1 on end		# IDE
+      device pci 7.2 on end		# USB
+      device pci 7.3 on end		# ACPI
+      register "ide0_enable" = "1"
+      register "ide1_enable" = "1"
+      register "ide_legacy_enable" = "1"
+      # Enable UDMA/33 for higher speed if your IDE device(s) support it.
+      register "ide0_drive0_udma33_enable" = "0"
+      register "ide0_drive1_udma33_enable" = "0"
+      register "ide1_drive0_udma33_enable" = "0"
+      register "ide1_drive1_udma33_enable" = "0"
+    end
+    device pci 0d.0 on end		# NIC (DEC DECchip 21142/43)
+    device pci 0e.0 on end		# NIC (DEC DECchip 21142/43)
+    device pci 0f.0 on end		# CardBus bridge (TI PCI1225)
+    device pci 0f.1 on end		# CardBus bridge (TI PCI1225)
+  end
+  device pci_domain 1 on		# PCI domain 1
+    device pci 00.0 on end		# PCI bridge (DEC DECchip 21150)
+  end
+  device pci_domain 2 on		# PCI domain 2
+    device pci 04.0 on end		# NIC (DECchip 21142/43)
+    device pci 04.0 on end		# NIC (DECchip 21142/43)
+  end
+end
+
diff --git a/src/mainboard/nokia/ip530/irq_tables.c b/src/mainboard/nokia/ip530/irq_tables.c
new file mode 100644
index 0000000000..ae2d420289
--- /dev/null
+++ b/src/mainboard/nokia/ip530/irq_tables.c
@@ -0,0 +1,49 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 Marc Bertens <mbertens@xs4all.nl>
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+
+#include <arch/pirq_routing.h>
+
+const struct irq_routing_table intel_irq_routing_table = {
+	PIRQ_SIGNATURE,		/* u32 signature */
+	PIRQ_VERSION,		/* u16 version */
+	32 + 16 * CONFIG_IRQ_SLOT_COUNT,/* Max. number of devices on the bus */
+	0x00,			/* Interrupt router bus */
+	(0x07 << 3) | 0x0,	/* Interrupt router dev */
+	0,			/* IRQs devoted exclusively to PCI usage */
+	0x8086,			/* Vendor */
+	0x122e,			/* Device */
+	0,			/* Miniport */
+	{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */
+	0x36,			/* Checksum */
+	{
+		/* bus,        dev | fn,   {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */
+		{0x00, (0x07 << 3) | 0x0, {{0x00, 0x0ea8}, {0x00, 0x0ea8}, {0x00, 0x0ea8}, {0x63, 0x0ea8}}, 0x0, 0x0},
+		{0x00, (0x0c << 3) | 0x0, {{0x61, 0x06a8}, {0x62, 0x06a8}, {0x00, 0x06a8}, {0x00, 0x06a8}}, 0x0, 0x0},
+		{0x00, (0x0d << 3) | 0x0, {{0x60, 0x0ea8}, {0x61, 0x0ea8}, {0x00, 0x0ea8}, {0x00, 0x0ea8}}, 0x1, 0x0},
+		{0x00, (0x09 << 3) | 0x0, {{0x62, 0x0ea8}, {0x63, 0x0ea8}, {0x60, 0x0ea8}, {0x61, 0x0ea8}}, 0x2, 0x0},
+		{0x00, (0x0a << 3) | 0x0, {{0x63, 0x0ea8}, {0x00, 0x0ea8}, {0x00, 0x0ea8}, {0x00, 0x0ea8}}, 0x0, 0x0},
+		{0x01, (0x00 << 3) | 0x0, {{0x60, 0x0ea8}, {0x00, 0x0ea8}, {0x00, 0x0ea8}, {0x00, 0x0ea8}}, 0x0, 0x0},
+	}
+};
+
+unsigned long write_pirq_routing_table(unsigned long addr)
+{
+	return copy_pirq_routing_table(addr);
+}
diff --git a/src/mainboard/nokia/ip530/mainboard.c b/src/mainboard/nokia/ip530/mainboard.c
new file mode 100644
index 0000000000..b0dd27bdb8
--- /dev/null
+++ b/src/mainboard/nokia/ip530/mainboard.c
@@ -0,0 +1,26 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 Marc Bertens <mbertens@xs4all.nl>
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+
+#include <device/device.h>
+#include "chip.h"
+
+struct chip_operations mainboard_ops = {
+	CHIP_NAME("Nokia IP530 Mainboard")
+};
diff --git a/src/mainboard/nokia/ip530/romstage.c b/src/mainboard/nokia/ip530/romstage.c
new file mode 100644
index 0000000000..efcec8a956
--- /dev/null
+++ b/src/mainboard/nokia/ip530/romstage.c
@@ -0,0 +1,70 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2010 Marc Bertens <mbertens@xs4all.nl>
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+
+#include <stdint.h>
+#include <device/pci_def.h>
+#include <arch/io.h>
+#include <device/pnp_def.h>
+#include <arch/romcc_io.h>
+#include <arch/hlt.h>
+#include <stdlib.h>
+#include "pc80/serial.c"
+#include "console/console.c"
+#include "lib/ramtest.c"
+#include "southbridge/intel/i82371eb/i82371eb_enable_rom.c"
+#include "southbridge/intel/i82371eb/i82371eb_early_smbus.c"
+#include "northbridge/intel/i440bx/raminit.h"
+#include "lib/debug.c"
+#include "pc80/udelay_io.c"
+#include "lib/delay.c"
+#include "cpu/x86/mtrr/earlymtrr.c"
+#include "cpu/x86/bist.h"
+#include "superio/smsc/smscsuperio/smscsuperio_early_serial.c"
+
+#define SERIAL_DEV PNP_DEV(0x3f0, SMSCSUPERIO_SP1)
+
+static inline int spd_read_byte(unsigned int device, unsigned int address)
+{
+	return smbus_read_byte(device, address);
+}
+
+#include "northbridge/intel/i440bx/raminit.c"
+#include "northbridge/intel/i440bx/debug.c"
+
+static void main(unsigned long bist)
+{
+	if (bist == 0)
+		early_mtrr_init();
+
+	smscsuperio_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
+	uart_init();
+	console_init();
+	report_bist_failure(bist);
+
+	/* Enable access to the full ROM chip, needed very early by CBFS. */
+	i82371eb_enable_rom(PCI_DEV(0, 7, 0) ); /* ISA bridge at 00:07.0. */
+
+	enable_smbus();
+	/* dump_spd_registers(); */
+	sdram_set_registers();
+	sdram_set_spd_registers();
+	sdram_enable();
+	/* ram_check(0, 640 * 1024); */
+}