initial support for apache.

git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2059 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

3 files changed, 253 insertions, 0 deletions

diff --git a/src/mainboard/momentum/apache/Config.lb b/src/mainboard/momentum/apache/Config.lb
new file mode 100644
index 0000000000..45d41dda38
--- /dev/null
+++ b/src/mainboard/momentum/apache/Config.lb
@@ -0,0 +1,107 @@
+##
+## Config file for the momentum apache
+##
+
+##
+## Early board initialization, called from ppc_main()
+##
+#initobject init.c
+
+arch ppc end
+
+chip northbridge/ibm/cpc925
+	device pci_domain 0 on 
+		device pci 00.0 on end
+		device pci 00.1 on end
+		device pci 01.0 on end
+		device pci 02.0 on 
+			chip southbridge/intel/pxhd # pxhd1
+				device pci 00.0 on end
+				device pci 00.1 on end
+				device pci 00.2 on
+					chip drivers/generic/generic
+						device pci 04.0 on end
+						device pci 04.1 on end
+					end
+				end
+				device pci 00.3 on end
+			end
+		end
+		device pci 06.0 on end
+		chip southbridge/intel/ich5r # ich5r
+			device pci 1d.0 on end
+			device pci 1d.1 on end
+			device pci 1d.2 on end
+			device pci 1d.3 off end
+			device pci 1d.7 on end
+			device pci 1e.0 on
+				chip drivers/ati/ragexl
+					device pci 0c.0 on end
+				end
+			end
+			device pci 1f.0 on 
+				chip superio/NSC/pc87427
+					device pnp 2e.0 off end
+					device pnp 2e.2 on
+#						 io 0x60 = 0x2f8
+#						irq 0x70 = 3
+						 io 0x60 = 0x3f8
+						irq 0x70 = 4
+					end
+					device pnp 2e.3 on
+#						 io 0x60 = 0x3f8
+#						irq 0x70 = 4
+						 io 0x60 = 0x2f8
+						irq 0x70 = 3
+					end
+					device pnp 2e.4 off end
+					device pnp 2e.5 off end
+					device pnp 2e.6 on
+						 io 0x60 = 0x60
+						 io 0x62 = 0x64
+						irq 0x70 = 1
+					end
+					device pnp 2e.7 off end
+					device pnp 2e.9 off end
+					device pnp 2e.a off end
+					device pnp 2e.f on end
+					device pnp 2e.10 off end
+					device pnp 2e.14 off end
+				end
+			end
+			device pci 1f.1 on end
+			device pci 1f.2 off end
+			device pci 1f.3 on end 
+			device pci 1f.5 off end
+			device pci 1f.6 off end
+			register "gpio[40]" = "ICH5R_GPIO_USE_AS_GPIO"
+			register "gpio[48]" = "ICH5R_GPIO_USE_AS_GPIO | ICH5R_GPIO_SEL_OUTPUT | ICH5R_GPIO_LVL_LOW"
+			register "gpio[41]" = "ICH5R_GPIO_USE_AS_GPIO | ICH5R_GPIO_SEL_INPUT"
+		end
+	end
+	device apic_cluster 0 on
+		chip cpu/ppc/ppc970 # cpu 0
+		end
+		chip cpu/ppc/ppc970 # cpu 1
+		end
+	end
+end
+
+
+chip cpu/ppc/ppc4xx 
+	device pci_domain 0 on
+		device pci 0.0 on end
+		chip southbridge/winbond/w83c553 
+			device pci 9.0 on end # ISA bridge
+			device pci 9.1 on end # IDE contoller
+		end
+		device pci e.0 on end
+	end
+end
+	
+##
+## Build the objects we have code for in this directory.
+##
+
+addaction linuxbios.a "$(CROSS_COMPILE)ranlib linuxbios.a"
+makedefine CFLAGS += -msoft-float
diff --git a/src/mainboard/momentum/apache/Options.lb b/src/mainboard/momentum/apache/Options.lb
new file mode 100644
index 0000000000..3275aa297d
--- /dev/null
+++ b/src/mainboard/momentum/apache/Options.lb
@@ -0,0 +1,141 @@
+##
+## Config file for the Embedded Planet EP405PC Computing Engine
+##
+
+uses PCIC0_CFGADDR 
+uses PCIC0_CFGDATA 
+uses ISA_IO_BASE 
+uses ISA_MEM_BASE 
+uses TTYS0_BASE 
+uses _IO_BASE 
+
+uses CPU_OPT
+uses CROSS_COMPILE 
+uses HAVE_OPTION_TABLE
+uses CONFIG_COMPRESS 
+uses CONFIG_CHIP_CONFIGURE
+uses DEFAULT_CONSOLE_LOGLEVEL
+uses CONFIG_USE_INIT
+uses CONFIG_CONSOLE_SERIAL8250 
+uses TTYS0_BAUD TTYS0_DIV
+uses NO_POST
+uses CONFIG_IDE
+uses CONFIG_FS_STREAM
+uses CONFIG_FS_EXT2
+uses CONFIG_FS_ISO9660
+uses CONFIG_FS_FAT
+uses AUTOBOOT_CMDLINE
+uses CONFIG_SYS_CLK_FREQ
+uses IDE_BOOT_DRIVE
+#uses IDE_SWAB
+uses IDE_OFFSET 
+uses ROM_SIZE
+uses _RESET
+uses _EXCEPTION_VECTORS
+uses _ROMBASE
+uses _ROMSTART
+uses _RAMBASE
+#uses _RAMSTART
+uses EMBEDDED_RAM_SIZE
+uses STACK_SIZE HEAP_SIZE
+
+uses MAINBOARD
+uses MAINBOARD_VENDOR
+uses MAINBOARD_PART_NUMBER
+uses LINUXBIOS_EXTRA_VERSION
+uses CROSS_COMPILE
+uses CC
+uses HOSTCC
+uses OBJCOPY
+
+##
+## Set PCI configuration register addresses
+##
+default PCIC0_CFGADDR=0xeec00000
+default PCIC0_CFGDATA=0xeec00004
+
+##
+## Set PCI/ISA I/O and memory base address
+##
+default ISA_IO_BASE=0xe8000000
+default ISA_MEM_BASE=0x80000000
+default _IO_BASE=ISA_IO_BASE
+
+##
+## HACK ALERT: the UART0 registers are not in the PCI I/O address space
+## but both IDE and UART use the same routines for I/O (inb/outb). To get 
+## around this we set TTYSO_BASE to the difference between the two.
+##
+default TTYS0_BASE=0xef600300-ISA_IO_BASE
+
+## Enable PPC405 instructions
+default CPU_OPT="-mcpu=405"
+#default CPU_OPT=""
+
+## Use stage 1 initialization code
+default CONFIG_USE_INIT=1
+
+## Use chip configuration
+default CONFIG_CHIP_CONFIGURE=1
+
+## We don't use compressed image
+default CONFIG_COMPRESS=0
+
+## Turn off POST codes
+default NO_POST=1
+
+## Enable serial console
+default DEFAULT_CONSOLE_LOGLEVEL=8
+default CONFIG_CONSOLE_SERIAL8250=1
+# Divisor of 69 == 9600 baud due to weird clocking
+default TTYS0_DIV=69
+default TTYS0_BAUD=9600
+
+## Boot linux from IDE
+default CONFIG_IDE=1
+default CONFIG_FS_STREAM=1
+default CONFIG_FS_EXT2=1
+default CONFIG_FS_ISO9660=1
+default CONFIG_FS_FAT=1
+default AUTOBOOT_CMDLINE="hda1:/vmlinuz"
+
+default ROM_SIZE=1048576
+
+## Board has fixed size RAM
+default EMBEDDED_RAM_SIZE=64*1024*1024
+
+## LinuxBIOS C code runs at this location in RAM
+default _RAMBASE=0x00100000
+
+##
+## Use a 64K stack
+##
+default STACK_SIZE=0x10000
+
+##
+## Use a 64K heap
+##
+default HEAP_SIZE=0x10000
+
+##
+## System clock
+##
+default CONFIG_SYS_CLK_FREQ=33
+
+##
+default _ROMBASE=0xfff00000
+
+## Reset vector address
+default _RESET=0xfffffffc
+
+## Exception vectors
+default _EXCEPTION_VECTORS=_ROMBASE+0x100
+
+## linuxBIOS ROM start address
+default _ROMSTART=0xfff03000
+
+## linuxBIOS C code runs at this location in RAM
+default _RAMBASE=0x00100000
+
+### End Options.lb
+end
diff --git a/src/mainboard/momentum/apache/chip.h b/src/mainboard/momentum/apache/chip.h
new file mode 100644
index 0000000000..a76eb645f9
--- /dev/null
+++ b/src/mainboard/momentum/apache/chip.h
@@ -0,0 +1,5 @@
+struct chip_operations mainboard_momentum_apache_ops;
+
+struct mainboard_momentum_apache_config {
+	int nothing;
+};