2007-10-10 01:26:19 +02:00
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##
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2008-01-18 11:35:56 +01:00
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## This file is part of the coreboot project.
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2007-10-10 01:26:19 +02:00
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##
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## Copyright (C) 2007 Juergen Beisert <juergen@kreuzholzen.de>
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##
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## This program is free software; you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation; either version 2 of the License, or
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## (at your option) any later version.
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##
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## This program is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with this program; if not, write to the Free Software
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## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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##
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uses HAVE_MP_TABLE
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uses HAVE_PIRQ_TABLE
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uses USE_FALLBACK_IMAGE
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uses HAVE_FALLBACK_BOOT
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uses HAVE_HARD_RESET
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uses HAVE_OPTION_TABLE
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uses USE_OPTION_TABLE
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uses CONFIG_ROM_PAYLOAD
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uses IRQ_SLOT_COUNT
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uses MAINBOARD
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uses MAINBOARD_VENDOR
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uses MAINBOARD_PART_NUMBER
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2008-01-18 16:08:58 +01:00
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uses COREBOOT_EXTRA_VERSION
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2007-10-10 01:26:19 +02:00
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uses ARCH
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uses FALLBACK_SIZE
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uses STACK_SIZE
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uses HEAP_SIZE
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uses ROM_SIZE
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uses ROM_SECTION_SIZE
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uses ROM_IMAGE_SIZE
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uses ROM_SECTION_SIZE
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uses ROM_SECTION_OFFSET
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uses CONFIG_ROM_PAYLOAD_START
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uses PAYLOAD_SIZE
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uses _ROMBASE
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uses _RAMBASE
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uses XIP_ROM_SIZE
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uses XIP_ROM_BASE
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uses CROSS_COMPILE
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uses CC
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uses HOSTCC
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uses OBJCOPY
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uses DEFAULT_CONSOLE_LOGLEVEL
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uses MAXIMUM_CONSOLE_LOGLEVEL
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uses CONFIG_CONSOLE_SERIAL8250
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uses TTYS0_BAUD
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uses TTYS0_BASE
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uses TTYS0_LCS
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2007-10-24 22:17:04 +02:00
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uses CONFIG_COMPRESSED_PAYLOAD_LZMA
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2007-10-10 01:26:19 +02:00
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uses CONFIG_UDELAY_TSC
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uses CONFIG_TSC_X86RDTSC_CALIBRATE_WITH_TIMER2
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uses CONFIG_VIDEO_MB
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uses CONFIG_SPLASH_GRAPHIC
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uses CONFIG_GX1_VIDEO
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uses CONFIG_GX1_VIDEOMODE
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Now coreboot performs IRQ routing for some boards.
You can see this by executing commands like this:
grep -r pci_assign_irqs coreboot/src/*
This basically AMD/LX based boards: pcengines/alix1c,
digitallogic/msm800sev, artecgroup/dbe61, amd/norwich, amd/db800.
Also for AMD/GX1 based boards need a patch
[http://www.pengutronix.de/software/ptxdist/temporary-src/references/geode-5530.patch]
for the right IRQ setup.
AMD/GX1 based boards is: advantech/pcm-5820, asi/mb_5blmp, axus/tc320,
bcom/winnet100, eaglelion/5bcm, iei/nova4899r, iei/juki-511p.
I have two ideas.
1. Delete duplicate code from AMD/LX based boards.
2. Add IRQ routing for AMD/GX1 boards in coreboot.
The pirq.patch for IRQ routing logically consist from of two parts:
First part of pirq.patch independent from type chipsets and assign IRQ for
ever PCI device. It part based on AMD/LX write_pirq_routing_table() function.
Second part of pirq.patch depends of type chipset and set PIRQx lines
in interrupt router. This part supports only CS5530/5536 interrupt routers.
IRQ routing functionality is included through PIRQ_ROUTE in Config.lb.
Tested on iei/juki-511p(cs5530a), iei/pcisa-lx(cs5536) and also on
TeleVideo TC7020, see
http://www.coreboot.org/pipermail/coreboot/2007-December/027973.html.
Signed-off-by: Nikolay Petukhov <nikolay.petukhov@gmail.com>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3196 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-29 17:59:27 +01:00
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uses PIRQ_ROUTE
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2007-10-10 01:26:19 +02:00
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## Enable VGA with a splash screen (only 640x480 to run on most monitors).
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## We want to support up to 1024x768@16 so we need 2MiB video memory.
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## Note: Higher resolutions might need faster SDRAM speed.
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default CONFIG_GX1_VIDEO = 1
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default CONFIG_GX1_VIDEOMODE = 0
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default CONFIG_SPLASH_GRAPHIC = 1
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default CONFIG_VIDEO_MB = 2
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default ROM_SIZE = 256 * 1024
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default MAINBOARD_VENDOR = "BCOM"
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default MAINBOARD_PART_NUMBER = "WinNET100"
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default HAVE_FALLBACK_BOOT = 1
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default HAVE_MP_TABLE = 0
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default HAVE_HARD_RESET = 0
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default CONFIG_UDELAY_TSC = 1
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default CONFIG_TSC_X86RDTSC_CALIBRATE_WITH_TIMER2 = 1
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default HAVE_PIRQ_TABLE = 1
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default IRQ_SLOT_COUNT = 2 # Soldered NIC, internal USB, no real slots
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Now coreboot performs IRQ routing for some boards.
You can see this by executing commands like this:
grep -r pci_assign_irqs coreboot/src/*
This basically AMD/LX based boards: pcengines/alix1c,
digitallogic/msm800sev, artecgroup/dbe61, amd/norwich, amd/db800.
Also for AMD/GX1 based boards need a patch
[http://www.pengutronix.de/software/ptxdist/temporary-src/references/geode-5530.patch]
for the right IRQ setup.
AMD/GX1 based boards is: advantech/pcm-5820, asi/mb_5blmp, axus/tc320,
bcom/winnet100, eaglelion/5bcm, iei/nova4899r, iei/juki-511p.
I have two ideas.
1. Delete duplicate code from AMD/LX based boards.
2. Add IRQ routing for AMD/GX1 boards in coreboot.
The pirq.patch for IRQ routing logically consist from of two parts:
First part of pirq.patch independent from type chipsets and assign IRQ for
ever PCI device. It part based on AMD/LX write_pirq_routing_table() function.
Second part of pirq.patch depends of type chipset and set PIRQx lines
in interrupt router. This part supports only CS5530/5536 interrupt routers.
IRQ routing functionality is included through PIRQ_ROUTE in Config.lb.
Tested on iei/juki-511p(cs5530a), iei/pcisa-lx(cs5536) and also on
TeleVideo TC7020, see
http://www.coreboot.org/pipermail/coreboot/2007-December/027973.html.
Signed-off-by: Nikolay Petukhov <nikolay.petukhov@gmail.com>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3196 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
2008-03-29 17:59:27 +01:00
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default PIRQ_ROUTE = 1
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2007-10-10 01:26:19 +02:00
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default HAVE_OPTION_TABLE = 0
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default ROM_IMAGE_SIZE = 64 * 1024
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default FALLBACK_SIZE = 128 * 1024
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default STACK_SIZE = 8 * 1024
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default HEAP_SIZE = 16 * 1024
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default USE_OPTION_TABLE = 0
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default _RAMBASE = 0x00004000
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default CONFIG_ROM_PAYLOAD = 1
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default CROSS_COMPILE = ""
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default CC = "$(CROSS_COMPILE)gcc "
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default HOSTCC = "gcc"
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default CONFIG_CONSOLE_SERIAL8250 = 1
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default TTYS0_BAUD = 115200
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default TTYS0_BASE = 0x3f8
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default TTYS0_LCS = 0x3 # 8n1
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default DEFAULT_CONSOLE_LOGLEVEL = 6
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default MAXIMUM_CONSOLE_LOGLEVEL = 6
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end
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