Ron,

Attached is the third revision of the CN400/EPIA-N(L) patch for CB V2.

Patch should work against r4381 (or later ?)

This version now boots all of the way through to attempting to launch a
payload (I'm trying FILO right now), where it falls over with exception
6 (invalid opcode)

The coreboot_table issue seems to have been automagically resolved by
the latest core files.

It may still be that the reason for the payload not starting is down to
some issue with the tables initialising, I'll look closer at that.

Signed-off-by: Jon Harrison <bothlyn@blueyonder.co.uk>

Acked-by: Ronald G. Minnich <rminnich@gmail.com>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4386 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 127 insertions, 0 deletions

diff --git a/src/mainboard/via/epia-n/Options.lb b/src/mainboard/via/epia-n/Options.lb
new file mode 100644
index 0000000000..def6956bec
--- /dev/null
+++ b/src/mainboard/via/epia-n/Options.lb
@@ -0,0 +1,127 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright (C) 2008 VIA Technologies, Inc.
+## (Written by Aaron Lwe <aaron.lwe@gmail.com> for VIA)
+##
+## 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
+##
+
+uses CONFIG_HAVE_MP_TABLE
+uses CONFIG_CBFS
+uses CONFIG_HAVE_PIRQ_TABLE
+uses CONFIG_HAVE_FAILOVER_BOOT
+uses CONFIG_USE_FAILOVER_IMAGE
+uses CONFIG_USE_FALLBACK_IMAGE
+uses CONFIG_HAVE_FALLBACK_BOOT
+uses CONFIG_HAVE_HARD_RESET
+uses CONFIG_HAVE_OPTION_TABLE
+uses CONFIG_USE_OPTION_TABLE
+uses CONFIG_ROM_PAYLOAD
+uses CONFIG_IRQ_SLOT_COUNT
+uses CONFIG_MAINBOARD
+uses CONFIG_MAINBOARD_VENDOR
+uses CONFIG_MAINBOARD_PART_NUMBER
+uses COREBOOT_EXTRA_VERSION
+uses CONFIG_ARCH
+uses CONFIG_LB_MEM_TOPK
+uses CONFIG_FALLBACK_SIZE
+uses CONFIG_STACK_SIZE
+uses CONFIG_HEAP_SIZE
+uses CONFIG_ROM_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_IMAGE_SIZE
+uses CONFIG_ROM_SECTION_SIZE
+uses CONFIG_ROM_SECTION_OFFSET
+uses CONFIG_ROM_PAYLOAD_START
+uses CONFIG_COMPRESSED_PAYLOAD_NRV2B
+uses CONFIG_COMPRESSED_PAYLOAD_LZMA
+uses CONFIG_PAYLOAD_SIZE
+uses CONFIG_ROMBASE
+uses CONFIG_RAMBASE
+uses CONFIG_XIP_ROM_SIZE
+uses CONFIG_XIP_ROM_BASE
+uses CONFIG_HAVE_MP_TABLE
+uses CONFIG_HAVE_ACPI_TABLES
+uses CONFIG_HAVE_ACPI_RESUME
+uses CONFIG_CROSS_COMPILE
+uses CC
+uses CONFIG_HOSTCC
+uses CONFIG_OBJCOPY
+uses CONFIG_DEFAULT_CONSOLE_LOGLEVEL
+uses CONFIG_MAXIMUM_CONSOLE_LOGLEVEL
+uses CONFIG_CONSOLE_SERIAL8250
+uses CONFIG_UDELAY_TSC
+uses CONFIG_TSC_X86RDTSC_CALIBRATE_WITH_TIMER2
+uses CONFIG_PCI_ROM_RUN
+uses CONFIG_CONSOLE_VGA
+uses CONFIG_MAX_PCI_BUSES
+uses CONFIG_TTYS0_BAUD
+uses CONFIG_VIDEO_MB
+uses CONFIG_IOAPIC
+uses CONFIG_COMPRESS
+uses CONFIG_EPIA_VT8237R_INIT
+
+default CONFIG_EPIA_VT8237R_INIT = 1
+#default CONFIG_LB_MEM_TOPK = 4 * 1024
+default CONFIG_ROM_SIZE = 512 * 1024
+default CONFIG_COMPRESS = 1
+default CONFIG_IOAPIC = 0
+default CONFIG_VIDEO_MB = 64
+default CONFIG_CONSOLE_SERIAL8250 = 1
+default CONFIG_PCI_ROM_RUN = 0
+default CONFIG_CONSOLE_VGA = 0
+default CONFIG_HAVE_FAILOVER_BOOT = 0
+default CONFIG_USE_FAILOVER_IMAGE = 0
+default CONFIG_HAVE_FALLBACK_BOOT = 1
+default CONFIG_HAVE_MP_TABLE = 0
+default CONFIG_UDELAY_TSC = 1
+default CONFIG_TSC_X86RDTSC_CALIBRATE_WITH_TIMER2 = 1
+default CONFIG_HAVE_HARD_RESET = 0
+default CONFIG_HAVE_PIRQ_TABLE = 1
+default CONFIG_IRQ_SLOT_COUNT = 9
+default CONFIG_HAVE_ACPI_TABLES = 0
+default CONFIG_HAVE_OPTION_TABLE = 1
+#default CONFIG_ROM_IMAGE_SIZE = 67 * 1024
+#default CONFIG_PAYLOAD_SIZE = 125 * 1024
+default CONFIG_ROM_IMAGE_SIZE = 128 * 1024
+default CONFIG_PAYLOAD_SIZE = 256 * 1024
+default CONFIG_FALLBACK_SIZE = CONFIG_ROM_IMAGE_SIZE + CONFIG_PAYLOAD_SIZE
+default CONFIG_USE_FALLBACK_IMAGE = 1
+default CONFIG_STACK_SIZE = 8 * 1024
+default CONFIG_HEAP_SIZE = 16 * 1024
+#default CONFIG_USE_OPTION_TABLE = !CONFIG_USE_FALLBACK_IMAGE
+default CONFIG_USE_OPTION_TABLE = 0
+default CONFIG_RAMBASE = 0x00004000
+default CONFIG_ROM_PAYLOAD = 1
+default CONFIG_CROSS_COMPILE = ""
+default CC = "$(CROSS_COMPILE)gcc -m32 -fno-stack-protector"
+default CONFIG_HOSTCC = "gcc"
+#default CONFIG_MAINBOARD = "EPIA-N"
+
+##
+## Set this to the max PCI bus number you would ever use for PCI config I/O.
+## Setting this number very high will make pci_locate_device() take a long
+## time when it can't find a device.
+##
+default CONFIG_MAX_PCI_BUSES = 3
+
+
+#
+# CBFS
+#
+#
+default CONFIG_CBFS=0
+end