From 91162705a65e87c56d9fc58edfe597140d1b4d53 Mon Sep 17 00:00:00 2001 From: Kyösti Mälkki Date: Thu, 3 Nov 2011 15:22:01 +0200 Subject: Add support for A-Open DXPL Plus-U motherboard MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This is an old (pre-2005) entry-level server mainboard. The code is adapted from mainboard/intel/xe7501devkit. Featured chips: - Dual socket604 - E7505 northbridge - 82801DB southbridge (with EHCI debug port) - 82870p2 PCI-X bridge - LPC47M102S-MC super-io - 512kB FWH flash (flashrom does the job well) What works: - Dual-Xeon P4/HT boot with microcode update - RAM: registered ECC DDR266 in dual-channel - PCI-X slot interrupts with ACPI and I/O apic - On-board PCI-X GbE and SCSI - ACPI power-off and wakeup with PME# Notes : - Current ACPI is more or less a mess - Interrupts do not route correctly with PIRQ - MP-table is not implemented - Issues with reboots remain (cold and warm) - Many superio devices are disabled by default - Audio codec is not investigated Change-Id: I02d18c83f485a09ada65dde03bcc86e9163f2011 Signed-off-by: Kyösti Mälkki Reviewed-on: http://review.coreboot.org/303 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi --- src/mainboard/aopen/dxplplusu/Kconfig | 63 +++++++++++++++++++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 src/mainboard/aopen/dxplplusu/Kconfig (limited to 'src/mainboard/aopen/dxplplusu/Kconfig') diff --git a/src/mainboard/aopen/dxplplusu/Kconfig b/src/mainboard/aopen/dxplplusu/Kconfig new file mode 100644 index 0000000000..c3025d157a --- /dev/null +++ b/src/mainboard/aopen/dxplplusu/Kconfig @@ -0,0 +1,63 @@ +if BOARD_AOPEN_DXPLPLUSU + +config BOARD_SPECIFIC_OPTIONS # dummy + def_bool y + select ARCH_X86 + select CPU_INTEL_SOCKET_MPGA604 + select NORTHBRIDGE_INTEL_E7505 + select SOUTHBRIDGE_INTEL_I82870 + select SOUTHBRIDGE_INTEL_I82801DX + select SUPERIO_SMSC_LPC47M10X + select ROMCC + select HAVE_HARD_RESET +# select HAVE_PIRQ_TABLE +# select PIRQ_ROUTE + select UDELAY_TSC + select HAVE_ACPI_TABLES + select BOARD_ROMSIZE_KB_512 + +config MAINBOARD_DIR + string + default aopen/dxplplusu + +config MAINBOARD_PART_NUMBER + string + default "DXPL Plus-U" + +config DCACHE_RAM_BASE + hex + default 0xcf000 + +config DCACHE_RAM_SIZE + hex + default 0x1000 + +config IRQ_SLOT_COUNT + int + default 12 + +config BOARD_HAS_FADT + bool + default y + +config LOGICAL_CPUS + bool + default n + +config MAX_CPUS + int + default 4 + +config MAX_PHYSICAL_CPUS + int + default 2 + +config MAINBOARD_PCI_SUBSYSTEM_VENDOR_ID + hex + default 0x0 + +config MAINBOARD_PCI_SUBSYSTEM_DEVICE_ID + hex + default 0x0 + +endif # BOARD_AOPEN_DXPLPLUSU -- cgit v1.2.3