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IEI PM-LX-800-R11: Added preliminary mainboard support 

Details for this board are available at
http://www.ieiworld.com/product_groups/industrial/content.aspx?gid=00001000010000000001&cid=09050665574743104681&id=08142307826854456110

Most of the functionality provided by the original BIOS is
implemented.

Change-Id: Id9eb10a2f9e49377ea587bddadbba7d76223a715
Signed-off-by: Ricardo Martins <rasmartins@gmail.com>
Reviewed-on: http://review.coreboot.org/1168
Tested-by: build bot (Jenkins)
Reviewed-by: Sven Schnelle <svens@stackframe.org>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
This commit is contained in:
Ricardo Martins 2012-07-04 03:09:49 +01:00 committed by Patrick Georgi
parent 6444bd4547
commit 0ca02553e1
7 changed files with 535 additions and 0 deletions
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3
src/mainboard/iei/Kconfig
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@ -29,6 +29,8 @@ config BOARD_IEI_NOVA_4899R
bool "NOVA-4899R"
config BOARD_IEI_PCISA_LX_800_R10
bool "PCISA LX-800-R10"
config BOARD_IEI_PM_LX_800_R11
bool "PM LX-800-R11"
endchoice
@ -36,6 +38,7 @@ source "src/mainboard/iei/juki-511p/Kconfig"
source "src/mainboard/iei/kino-780am2-fam10/Kconfig"
source "src/mainboard/iei/nova4899r/Kconfig"
source "src/mainboard/iei/pcisa-lx-800-r10/Kconfig"
source "src/mainboard/iei/pm-lx-800-r11/Kconfig"
config MAINBOARD_VENDOR
string

67
src/mainboard/iei/pm-lx-800-r11/Kconfig Normal file
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@ -0,0 +1,67 @@
##
## This file is part of the coreboot project.
##
## Copyright (C) 2012 Ricardo Martins <rasmartins@gmail.com>
##
## 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; version 2 of
## the License.
##
## 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
##
if BOARD_IEI_PM_LX_800_R11
config BOARD_SPECIFIC_OPTIONS
def_bool y
select ARCH_X86
select CPU_AMD_GEODE_LX
select NORTHBRIDGE_AMD_LX
select SOUTHBRIDGE_AMD_CS5536
select SUPERIO_WINBOND_W83627EHG
select HAVE_PIRQ_TABLE
select PIRQ_ROUTE
select BOARD_ROMSIZE_KB_512
select POWER_BUTTON_FORCE_ENABLE
config MAINBOARD_DIR
string
default iei/pm-lx-800-r11
config MAINBOARD_PART_NUMBER
string
default "PM-LX-800-R11"
config IRQ_SLOT_COUNT
int
default 7
choice
prompt "Core/GLIU Frequency"
default CORE_GLIU_500_266
config CORE_GLIU_500_266
bool "500MHz / 266MHz"
config CORE_GLIU_500_333
bool "500MHz / 333MHz"
config CORE_GLIU_500_400
bool "500MHz / 400MHz"
endchoice
config CORE_GLIU
int
default 7
endif # BOARD_IEI_PM_LX_800_R11

23
src/mainboard/iei/pm-lx-800-r11/chip.h Normal file
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@ -0,0 +1,23 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2012 Ricardo Martins <rasmartins@gmail.com>
*
* 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 {};

101
src/mainboard/iei/pm-lx-800-r11/devicetree.cb Normal file
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@ -0,0 +1,101 @@
##
## This file is part of the coreboot project.
##
## Copyright (C) 2012 Ricardo Martins <rasmartins@gmail.com>
##
## 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; version 2 of
## the License.
##
## 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/amd/lx
device pci_domain 0 on
device pci 1.0 on end # Northbridge
device pci 1.1 on end # Video Adapter
device pci 1.2 on end # AES Security Block
chip southbridge/amd/cs5536
register "lpc_serirq_enable" = "0x0000115a"
register "lpc_serirq_polarity" = "0x0000eea5"
register "lpc_serirq_mode" = "1"
register "enable_gpio_int_route" = "0x0d0c0700"
register "enable_ide_nand_flash" = "0"
register "enable_USBP4_device" = "0" # 0:host, 1:device
register "enable_USBP4_overcurrent" = "0"
register "com1_enable" = "1" # CN10 (RS422/486 COM3)
register "com1_address" = "0x3e8"
register "com1_irq" = "5"
register "com2_enable" = "0"
register "unwanted_vpci[0]" = "0" # End of list has a zero
device pci e.0 on end # RTL8100C
device pci f.0 on # ISA Bridge
chip superio/winbond/w83627ehg # Winbond W83627EHG
device pnp 2e.0 on # Floppy
io 0x60 = 0x3f0
irq 0x70 = 6
drq 0x74 = 2
end
device pnp 2e.1 on # Parallel port
io 0x60 = 0x378
irq 0x70 = 7
drq 0x74 = 3
end
device pnp 2e.2 on # COM1
io 0x60 = 0x3f8
irq 0x70 = 4
end
device pnp 2e.3 on # COM2
io 0x60 = 0x2f8
irq 0x70 = 3
end
device pnp 2e.5 on # PS/2 keyboard/mouse
io 0x60 = 0x60
io 0x62 = 0x64
irq 0x70 = 1 # Keyboard
irq 0x72 = 12 # Mouse
end
device pnp 2e.b on # HW Monitor
io 0x60 = 0x290
irq 0x70 = 0
end
device pnp 2e.6 off end # Serial Flash Interface
device pnp 2e.7 off end # GPIO1, GPIO6, Game Port & MIDI Port
device pnp 2e.8 off end # WDTO# & PLED
device pnp 2e.9 off end # GPIO2,GPIO3, GPIO4, GPIO5 & SUSLED
device pnp 2e.a off end # ACPI
device pnp 2e.106 off end #
device pnp 2e.107 off end #
device pnp 2e.207 off end #
end
end
device pci f.2 on end # IDE Controller
device pci f.3 off end # Audio (N/A)
device pci f.4 on end # OHCI
device pci f.5 on end # EHCI
end
end
# APIC cluster is late CPU init.
device lapic_cluster 0 on
chip cpu/amd/geode_lx
device lapic 0 on end
end
end
end

228
src/mainboard/iei/pm-lx-800-r11/irq_tables.c Normal file
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@ -0,0 +1,228 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2012 Ricardo Martins <rasmartins@gmail.com>
*
* 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/pci_ids.h>
#include <arch/pirq_routing.h>
/* Platform IRQs */
#define PIRQA 10
#define PIRQB 11
#define PIRQC 11
#define PIRQD 11
/* Links */
#define L_PIRQA 1
#define L_PIRQB 2
#define L_PIRQC 3
#define L_PIRQD 4
/* Bitmaps */
#define B_LINK0 (1 << PIRQA)
#define B_LINK1 (1 << PIRQB)
#define B_LINK2 (1 << PIRQC)
#define B_LINK3 (1 << PIRQD)
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 */
0x0f << 3, /* Interrupt router dev */
B_LINK0 | B_LINK1 | B_LINK2 | B_LINK3, /* IRQs devoted exclusively to PCI usage */
PCI_VENDOR_ID_AMD, /* Vendor */
PCI_DEVICE_ID_AMD_CS5536_ISA, /* Device */
0, /* Miniport */
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, /* Reserved */
0xa6, /* Checksum */
{
[0] = { /* Host bridge */
.slot = 0x00,
.bus = 0x00,
.devfn = (0x01 << 3) | 0x0,
.irq = {
[0] = {
.link = L_PIRQA,
.bitmap = B_LINK0
},
[1] = {
.link = L_PIRQB,
.bitmap = B_LINK1
},
[2] = {
.link = L_PIRQC,
.bitmap = B_LINK2
},
[3] = {
.link = L_PIRQD,
.bitmap = B_LINK3
}
}
},
[1] = { /* ISA bridge */
.slot = 0x00,
.bus = 0x00,
.devfn = (0x0f << 3) | 0x0,
.irq = {
[0] = {
.link = L_PIRQA,
.bitmap = B_LINK0
},
[1] = {
.link = L_PIRQB,
.bitmap = B_LINK1
},
[2] = {
.link = L_PIRQC,
.bitmap = B_LINK2
},
[3] = {
.link = L_PIRQD,
.bitmap = B_LINK3
}
}
},
[2] = { /* Ethernet */
.slot = 0x00,
.bus = 0x00,
.devfn = (0x0e << 3) | 0x0,
.irq = {
[0] = {
.link = L_PIRQD,
.bitmap = B_LINK3
},
[1] = {
.link = L_PIRQA,
.bitmap = B_LINK0
},
[2] = {
.link = L_PIRQB,
.bitmap = B_LINK1
},
[3] = {
.link = L_PIRQC,
.bitmap = B_LINK2
}
}
},
[3] = { /* PCI Connector - Slot 0 */
.slot = 0x01,
.bus = 0x00,
.devfn = (0x09 << 3) | 0x0,
.irq = {
[0] = {
.link = L_PIRQA,
.bitmap = B_LINK0
},
[1] = {
.link = L_PIRQB,
.bitmap = B_LINK1
},
[2] = {
.link = L_PIRQC,
.bitmap = B_LINK2
},
[3] = {
.link = L_PIRQD,
.bitmap = B_LINK3
}
}
},
[4] = { /* PCI Connector - Slot 1 */
.slot = 0x02,
.bus = 0x00,
.devfn = (0x0c << 3) | 0x0,
.irq = {
[0] = {
.link = L_PIRQB,
.bitmap = B_LINK1
},
[1] = {
.link = L_PIRQC,
.bitmap = B_LINK2
},
[2] = {
.link = L_PIRQD,
.bitmap = B_LINK3
},
[3] = {
.link = L_PIRQA,
.bitmap = B_LINK0
}
}
},
[5] = { /* PCI Connector - Slot 2 */
.slot = 0x03,
.bus = 0x00,
.devfn = (0x0b << 3) | 0x0,
.irq = {
[0] = {
.link = L_PIRQC,
.bitmap = B_LINK2
},
[1] = {
.link = L_PIRQD,
.bitmap = B_LINK3
},
[2] = {
.link = L_PIRQA,
.bitmap = B_LINK0
},
[3] = {
.link = L_PIRQB,
.bitmap = B_LINK1
}
}
},
[6] = { /* PCI Connector - Slot 3 */
.slot = 0x04,
.bus = 0x00,
.devfn = (0x0a << 3) | 0x0,
.irq = {
[0] = {
.link = L_PIRQD,
.bitmap = B_LINK3
},
[1] = {
.link = L_PIRQA,
.bitmap = B_LINK0
},
[2] = {
.link = L_PIRQB,
.bitmap = B_LINK1
},
[3] = {
.link = L_PIRQC,
.bitmap = B_LINK2
}
}
}
}
};
unsigned long write_pirq_routing_table(unsigned long addr)
{
return copy_pirq_routing_table(addr);
}

25
src/mainboard/iei/pm-lx-800-r11/mainboard.c Normal file
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@ -0,0 +1,25 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2012 Ricardo Martins <rasmartins@gmail.com>
*
* 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>
struct chip_operations mainboard_ops = {
CHIP_NAME("IEI PM-LX-800-R11 Mainboard")
};

88
src/mainboard/iei/pm-lx-800-r11/romstage.c Normal file
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@ -0,0 +1,88 @@
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2007 Advanced Micro Devices, Inc.
* Copyright (C) 2012 Ricardo Martins <rasmartins@gmail.com>
*
* 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 <stdlib.h>
#include <spd.h>
#include <arch/io.h>
#include <arch/hlt.h>
#include <arch/llshell.h>
#include <device/pci_def.h>
#include <device/pnp_def.h>
#include <console/console.h>
#include <cpu/x86/bist.h>
#include <cpu/x86/msr.h>
#include <cpu/amd/lxdef.h>
#include <southbridge/amd/cs5536/cs5536.h>
#include <southbridge/amd/cs5536/early_smbus.c>
#include <southbridge/amd/cs5536/early_setup.c>
#include <superio/winbond/w83627ehg/early_serial.c>
#define SERIAL_DEV PNP_DEV(0x2e, W83627EHG_SP1)
static inline int spd_read_byte(unsigned int device, unsigned int address)
{
/* Only DIMM0 is available. */
if (device != DIMM0)
return 0xff;
return smbus_read_byte(device, address);
}
#if CONFIG_CORE_GLIU_500_400
# define PLLMSRhi 0x0000059c
#elif CONFIG_CORE_GLIU_500_333
# define PLLMSRhi 0x0000049c
#else
# define PLLMSRhi 0x0000039c
#endif
#define PLLMSRlo 0x07de000
#include <northbridge/amd/lx/raminit.h>
#include <northbridge/amd/lx/pll_reset.c>
#include <northbridge/amd/lx/raminit.c>
#include <lib/generic_sdram.c>
#include <cpu/amd/geode_lx/cpureginit.c>
#include <cpu/amd/geode_lx/syspreinit.c>
#include <cpu/amd/geode_lx/msrinit.c>
void main(unsigned long bist)
{
static const struct mem_controller memctrl[] = {
{.channel0 = {DIMM0, DIMM1}}
};
SystemPreInit();
msr_init();
cs5536_early_setup();
w83627ehg_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE);
console_init();
report_bist_failure(bist);
pll_reset(1);
cpuRegInit(0, DIMM0, DIMM1, DRAM_TERMINATED);
sdram_initialize(1, memctrl);
}