From b7c11c6953285f64603a6e1a115b2fdc1505d832 Mon Sep 17 00:00:00 2001 From: Keith Hui Date: Sun, 2 Feb 2020 20:36:26 -0500 Subject: asus/p2b-ds: Transform into variant TEST=build with BUILD_TIMELESS=1, binary does not change Change-Id: I864f939a84ee9e90013ba9d3fcc8a7e4bf03e4ee Signed-off-by: Keith Hui Reviewed-on: https://review.coreboot.org/c/coreboot/+/39904 Reviewed-by: Angel Pons Tested-by: build bot (Jenkins) --- src/mainboard/asus/p2b-ds/Kconfig | 45 ---------------- src/mainboard/asus/p2b-ds/Kconfig.name | 2 - src/mainboard/asus/p2b-ds/board_info.txt | 7 --- src/mainboard/asus/p2b-ds/devicetree.cb | 63 ---------------------- src/mainboard/asus/p2b-ds/irq_tables.c | 45 ---------------- src/mainboard/asus/p2b-ds/mptable.c | 56 ------------------- src/mainboard/asus/p2b-ds/romstage.c | 25 --------- src/mainboard/asus/p2b/Kconfig | 8 +-- src/mainboard/asus/p2b/Kconfig.name | 3 ++ .../asus/p2b/variants/p2b-ds/board_info.txt | 7 +++ .../asus/p2b/variants/p2b-ds/devicetree.cb | 63 ++++++++++++++++++++++ .../asus/p2b/variants/p2b-ds/irq_tables.c | 45 ++++++++++++++++ src/mainboard/asus/p2b/variants/p2b-ds/mptable.c | 56 +++++++++++++++++++ 13 files changed, 179 insertions(+), 246 deletions(-) delete mode 100644 src/mainboard/asus/p2b-ds/Kconfig delete mode 100644 src/mainboard/asus/p2b-ds/Kconfig.name delete mode 100644 src/mainboard/asus/p2b-ds/board_info.txt delete mode 100644 src/mainboard/asus/p2b-ds/devicetree.cb delete mode 100644 src/mainboard/asus/p2b-ds/irq_tables.c delete mode 100644 src/mainboard/asus/p2b-ds/mptable.c delete mode 100644 src/mainboard/asus/p2b-ds/romstage.c create mode 100644 src/mainboard/asus/p2b/variants/p2b-ds/board_info.txt create mode 100644 src/mainboard/asus/p2b/variants/p2b-ds/devicetree.cb create mode 100644 src/mainboard/asus/p2b/variants/p2b-ds/irq_tables.c create mode 100644 src/mainboard/asus/p2b/variants/p2b-ds/mptable.c (limited to 'src/mainboard') diff --git a/src/mainboard/asus/p2b-ds/Kconfig b/src/mainboard/asus/p2b-ds/Kconfig deleted file mode 100644 index be03d1b44f..0000000000 --- a/src/mainboard/asus/p2b-ds/Kconfig +++ /dev/null @@ -1,45 +0,0 @@ -## -## This file is part of the coreboot project. -## -## -## 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. -## -if BOARD_ASUS_P2B_DS - -config BOARD_SPECIFIC_OPTIONS - def_bool y - select CPU_INTEL_SLOT_1 - select NORTHBRIDGE_INTEL_I440BX - select SOUTHBRIDGE_INTEL_I82371EB - select SUPERIO_WINBOND_W83977TF - select HAVE_PIRQ_TABLE - select HAVE_MP_TABLE - select SMP - select IOAPIC - select BOARD_ROMSIZE_KB_256 - select SDRAMPWR_4DIMM - -config MAINBOARD_DIR - string - default "asus/p2b-ds" - -config MAINBOARD_PART_NUMBER - string - default "P2B-DS" - -config IRQ_SLOT_COUNT - int - default 7 - -config MAX_CPUS - int - default 2 - -endif # BOARD_ASUS_P2B_DS diff --git a/src/mainboard/asus/p2b-ds/Kconfig.name b/src/mainboard/asus/p2b-ds/Kconfig.name deleted file mode 100644 index 0335139821..0000000000 --- a/src/mainboard/asus/p2b-ds/Kconfig.name +++ /dev/null @@ -1,2 +0,0 @@ -config BOARD_ASUS_P2B_DS - bool "P2B-DS" diff --git a/src/mainboard/asus/p2b-ds/board_info.txt b/src/mainboard/asus/p2b-ds/board_info.txt deleted file mode 100644 index 29a7266fd7..0000000000 --- a/src/mainboard/asus/p2b-ds/board_info.txt +++ /dev/null @@ -1,7 +0,0 @@ -Category: desktop -Board URL: ftp://ftp.asus.com.tw/pub/ASUS/mb/slot1/440bx/p2b-ds/ -ROM package: DIP32 -ROM protocol: Parallel -ROM socketed: y -Flashrom support: y -Release year: 1998 diff --git a/src/mainboard/asus/p2b-ds/devicetree.cb b/src/mainboard/asus/p2b-ds/devicetree.cb deleted file mode 100644 index b8e9e8580f..0000000000 --- a/src/mainboard/asus/p2b-ds/devicetree.cb +++ /dev/null @@ -1,63 +0,0 @@ -chip northbridge/intel/i440bx # Northbridge - device cpu_cluster 0 on # (L)APIC cluster - chip cpu/intel/slot_1 # CPU socket 0 - device lapic 0 on end # Local APIC of CPU 0 - end - chip cpu/intel/slot_1 # CPU socket 1 - device lapic 1 on end # Local APIC of CPU 1 - end - end - device domain 0 on # PCI domain - device pci 0.0 on end # Host bridge - device pci 1.0 on end # PCI/AGP bridge - chip southbridge/intel/i82371eb # Southbridge - device pci 4.0 on # ISA bridge - chip superio/winbond/w83977tf # Super I/O - device pnp 3f0.0 on # Floppy - io 0x60 = 0x3f0 - irq 0x70 = 6 - drq 0x74 = 2 - end - device pnp 3f0.1 on # Parallel port - io 0x60 = 0x378 - irq 0x70 = 7 - end - device pnp 3f0.2 on # COM1 - io 0x60 = 0x3f8 - irq 0x70 = 4 - end - device pnp 3f0.3 on # COM2 / IR - io 0x60 = 0x2f8 - irq 0x70 = 3 - end - device pnp 3f0.5 on # PS/2 keyboard / mouse - io 0x60 = 0x60 - io 0x62 = 0x64 - irq 0x70 = 1 # PS/2 keyboard interrupt - irq 0x72 = 12 # PS/2 mouse interrupt - end - device pnp 3f0.7 on # GPIO 1 - end - device pnp 3f0.8 on # GPIO 2 - end - device pnp 3f0.9 on # GPIO 3 - end - device pnp 3f0.a on # ACPI - end - end - end - device pci 4.1 on end # IDE - device pci 4.2 on end # USB - device pci 4.3 on end # ACPI - device pci 6.0 on end # Onboard SCSI - register "ide0_enable" = "1" - register "ide1_enable" = "1" - register "ide_legacy_enable" = "1" - # Enable UDMA/33 for higher speed if your IDE device(s) support it. - register "ide0_drive0_udma33_enable" = "1" - register "ide0_drive1_udma33_enable" = "1" - register "ide1_drive0_udma33_enable" = "1" - register "ide1_drive1_udma33_enable" = "1" - end - end -end diff --git a/src/mainboard/asus/p2b-ds/irq_tables.c b/src/mainboard/asus/p2b-ds/irq_tables.c deleted file mode 100644 index 2da3346988..0000000000 --- a/src/mainboard/asus/p2b-ds/irq_tables.c +++ /dev/null @@ -1,45 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * - * 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. - */ - -#include - -static const struct irq_routing_table intel_irq_routing_table = { - PIRQ_SIGNATURE, - PIRQ_VERSION, - 32 + 16 * CONFIG_IRQ_SLOT_COUNT,/* Max. number of devices on the bus */ - 0x00, /* Interrupt router bus */ - (0x04 << 3) | 0x0, /* Interrupt router device */ - 0, /* IRQs devoted exclusively to PCI usage */ - 0x8086, /* Vendor */ - 0x122e, /* Device */ - 0, /* Miniport data */ - { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ - 0x36, /* Checksum */ - { - /* bus, dev | fn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */ - {0x00, (0x0c << 3) | 0x0, {{0x60, 0x1eb8}, {0x61, 0x1eb8}, {0x62, 0x1eb8}, {0x63, 0x1eb8}}, 0x1, 0x0}, - {0x00, (0x0b << 3) | 0x0, {{0x61, 0x1eb8}, {0x62, 0x1eb8}, {0x63, 0x1eb8}, {0x60, 0x1eb8}}, 0x2, 0x0}, - {0x00, (0x0a << 3) | 0x0, {{0x62, 0x1eb8}, {0x63, 0x1eb8}, {0x60, 0x1eb8}, {0x61, 0x1eb8}}, 0x3, 0x0}, - {0x00, (0x09 << 3) | 0x0, {{0x63, 0x1eb8}, {0x60, 0x1eb8}, {0x61, 0x1eb8}, {0x62, 0x1eb8}}, 0x4, 0x0}, - {0x00, (0x04 << 3) | 0x0, {{0x60, 0x1eb8}, {0x61, 0x1eb8}, {0x62, 0x1eb8}, {0x63, 0x1eb8}}, 0x0, 0x0}, - {0x00, (0x01 << 3) | 0x0, {{0x60, 0x1eb8}, {0x61, 0x1eb8}, {0x62, 0x1eb8}, {0x63, 0x1eb8}}, 0x0, 0x0}, - {0x00, (0x06 << 3) | 0x0, {{0x63, 0x1eb8}, {0x60, 0x1eb8}, {0x61, 0x1eb8}, {0x62, 0x1eb8}}, 0x0, 0x0}, - } -}; - -unsigned long write_pirq_routing_table(unsigned long addr) -{ - return copy_pirq_routing_table(addr, &intel_irq_routing_table); -} diff --git a/src/mainboard/asus/p2b-ds/mptable.c b/src/mainboard/asus/p2b-ds/mptable.c deleted file mode 100644 index a180194b30..0000000000 --- a/src/mainboard/asus/p2b-ds/mptable.c +++ /dev/null @@ -1,56 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * - * 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. - */ - -#include -#include -#include - -static void *smp_write_config_table(void *v) -{ - int ioapic_id, ioapic_ver, isa_bus; - struct mp_config_table *mc; - - mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); - - mptable_init(mc, LOCAL_APIC_ADDR); - - smp_write_processors(mc); - - mptable_write_buses(mc, NULL, &isa_bus); - - ioapic_id = 2; - ioapic_ver = 0x11; /* External Intel 82093AA IOAPIC. */ - smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR); - - /* Legacy Interrupts */ - mptable_add_isa_interrupts(mc, isa_bus, ioapic_id, 0); - - /* I/O Ints: Type Trigger Polarity Bus ID IRQ APIC ID PIN# */ - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW, 0x0, 0x13, ioapic_id, 0x13); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW, 0x0, 0x18, ioapic_id, 0x13); - - /* Local Ints: Type Trigger Polarity Bus ID IRQ APIC ID PIN# */ - mptable_lintsrc(mc, 0x1); - - /* Compute the checksums. */ - return mptable_finalize(mc); -} - -unsigned long write_smp_table(unsigned long addr) -{ - void *v; - v = smp_write_floating_table(addr, 0); - return (unsigned long)smp_write_config_table(v); -} diff --git a/src/mainboard/asus/p2b-ds/romstage.c b/src/mainboard/asus/p2b-ds/romstage.c deleted file mode 100644 index 67ba632ece..0000000000 --- a/src/mainboard/asus/p2b-ds/romstage.c +++ /dev/null @@ -1,25 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * - * 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. - */ - -#include -#include -#include - -#define SERIAL_DEV PNP_DEV(0x3f0, W83977TF_SP1) - -void mainboard_enable_serial(void) -{ - winbond_enable_serial(SERIAL_DEV, CONFIG_TTYS0_BASE); -} diff --git a/src/mainboard/asus/p2b/Kconfig b/src/mainboard/asus/p2b/Kconfig index 36d882fe35..3895990eaa 100644 --- a/src/mainboard/asus/p2b/Kconfig +++ b/src/mainboard/asus/p2b/Kconfig @@ -11,7 +11,7 @@ ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## -if BOARD_ASUS_P2B || BOARD_ASUS_P2B_D || BOARD_ASUS_P2B_F || BOARD_ASUS_P2B_LS +if BOARD_ASUS_P2B || BOARD_ASUS_P2B_D || BOARD_ASUS_P2B_DS || BOARD_ASUS_P2B_F || BOARD_ASUS_P2B_LS config BASE_ASUS_P2B_D def_bool n @@ -30,7 +30,7 @@ config BOARD_SPECIFIC_OPTIONS select BOARD_ROMSIZE_KB_256 select SDRAMPWR_4DIMM if BOARD_ASUS_P2B_LS select HAVE_ACPI_TABLES if BOARD_ASUS_P2B || BOARD_ASUS_P2B_LS - select BASE_ASUS_P2B_D if BOARD_ASUS_P2B_D + select BASE_ASUS_P2B_D if BOARD_ASUS_P2B_D || BOARD_ASUS_P2B_DS config MAX_CPUS int @@ -44,6 +44,7 @@ config MAINBOARD_PART_NUMBER string default "P2B" if BOARD_ASUS_P2B default "P2B-D" if BOARD_ASUS_P2B_D + default "P2B-DS" if BOARD_ASUS_P2B_DS default "P2B-F" if BOARD_ASUS_P2B_F default "P2B-LS" if BOARD_ASUS_P2B_LS @@ -51,6 +52,7 @@ config VARIANT_DIR string default "p2b" if BOARD_ASUS_P2B default "p2b-d" if BOARD_ASUS_P2B_D + default "p2b-ds" if BOARD_ASUS_P2B_DS default "p2b-f" if BOARD_ASUS_P2B_F default "p2b-ls" if BOARD_ASUS_P2B_LS @@ -61,7 +63,7 @@ config DEVICETREE config IRQ_SLOT_COUNT int default 8 if BOARD_ASUS_P2B_LS - default 7 if BOARD_ASUS_P2B_F + default 7 if BOARD_ASUS_P2B_F || BOARD_ASUS_P2B_DS default 6 endif diff --git a/src/mainboard/asus/p2b/Kconfig.name b/src/mainboard/asus/p2b/Kconfig.name index 8c42258af8..106e69445e 100644 --- a/src/mainboard/asus/p2b/Kconfig.name +++ b/src/mainboard/asus/p2b/Kconfig.name @@ -4,6 +4,9 @@ config BOARD_ASUS_P2B config BOARD_ASUS_P2B_D bool "P2B-D" +config BOARD_ASUS_P2B_DS + bool "P2B-DS" + config BOARD_ASUS_P2B_F bool "P2B-F" diff --git a/src/mainboard/asus/p2b/variants/p2b-ds/board_info.txt b/src/mainboard/asus/p2b/variants/p2b-ds/board_info.txt new file mode 100644 index 0000000000..29a7266fd7 --- /dev/null +++ b/src/mainboard/asus/p2b/variants/p2b-ds/board_info.txt @@ -0,0 +1,7 @@ +Category: desktop +Board URL: ftp://ftp.asus.com.tw/pub/ASUS/mb/slot1/440bx/p2b-ds/ +ROM package: DIP32 +ROM protocol: Parallel +ROM socketed: y +Flashrom support: y +Release year: 1998 diff --git a/src/mainboard/asus/p2b/variants/p2b-ds/devicetree.cb b/src/mainboard/asus/p2b/variants/p2b-ds/devicetree.cb new file mode 100644 index 0000000000..b8e9e8580f --- /dev/null +++ b/src/mainboard/asus/p2b/variants/p2b-ds/devicetree.cb @@ -0,0 +1,63 @@ +chip northbridge/intel/i440bx # Northbridge + device cpu_cluster 0 on # (L)APIC cluster + chip cpu/intel/slot_1 # CPU socket 0 + device lapic 0 on end # Local APIC of CPU 0 + end + chip cpu/intel/slot_1 # CPU socket 1 + device lapic 1 on end # Local APIC of CPU 1 + end + end + device domain 0 on # PCI domain + device pci 0.0 on end # Host bridge + device pci 1.0 on end # PCI/AGP bridge + chip southbridge/intel/i82371eb # Southbridge + device pci 4.0 on # ISA bridge + chip superio/winbond/w83977tf # Super I/O + device pnp 3f0.0 on # Floppy + io 0x60 = 0x3f0 + irq 0x70 = 6 + drq 0x74 = 2 + end + device pnp 3f0.1 on # Parallel port + io 0x60 = 0x378 + irq 0x70 = 7 + end + device pnp 3f0.2 on # COM1 + io 0x60 = 0x3f8 + irq 0x70 = 4 + end + device pnp 3f0.3 on # COM2 / IR + io 0x60 = 0x2f8 + irq 0x70 = 3 + end + device pnp 3f0.5 on # PS/2 keyboard / mouse + io 0x60 = 0x60 + io 0x62 = 0x64 + irq 0x70 = 1 # PS/2 keyboard interrupt + irq 0x72 = 12 # PS/2 mouse interrupt + end + device pnp 3f0.7 on # GPIO 1 + end + device pnp 3f0.8 on # GPIO 2 + end + device pnp 3f0.9 on # GPIO 3 + end + device pnp 3f0.a on # ACPI + end + end + end + device pci 4.1 on end # IDE + device pci 4.2 on end # USB + device pci 4.3 on end # ACPI + device pci 6.0 on end # Onboard SCSI + register "ide0_enable" = "1" + register "ide1_enable" = "1" + register "ide_legacy_enable" = "1" + # Enable UDMA/33 for higher speed if your IDE device(s) support it. + register "ide0_drive0_udma33_enable" = "1" + register "ide0_drive1_udma33_enable" = "1" + register "ide1_drive0_udma33_enable" = "1" + register "ide1_drive1_udma33_enable" = "1" + end + end +end diff --git a/src/mainboard/asus/p2b/variants/p2b-ds/irq_tables.c b/src/mainboard/asus/p2b/variants/p2b-ds/irq_tables.c new file mode 100644 index 0000000000..2da3346988 --- /dev/null +++ b/src/mainboard/asus/p2b/variants/p2b-ds/irq_tables.c @@ -0,0 +1,45 @@ +/* + * This file is part of the coreboot project. + * + * + * 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. + */ + +#include + +static const struct irq_routing_table intel_irq_routing_table = { + PIRQ_SIGNATURE, + PIRQ_VERSION, + 32 + 16 * CONFIG_IRQ_SLOT_COUNT,/* Max. number of devices on the bus */ + 0x00, /* Interrupt router bus */ + (0x04 << 3) | 0x0, /* Interrupt router device */ + 0, /* IRQs devoted exclusively to PCI usage */ + 0x8086, /* Vendor */ + 0x122e, /* Device */ + 0, /* Miniport data */ + { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }, /* u8 rfu[11] */ + 0x36, /* Checksum */ + { + /* bus, dev | fn, {link, bitmap}, {link, bitmap}, {link, bitmap}, {link, bitmap}, slot, rfu */ + {0x00, (0x0c << 3) | 0x0, {{0x60, 0x1eb8}, {0x61, 0x1eb8}, {0x62, 0x1eb8}, {0x63, 0x1eb8}}, 0x1, 0x0}, + {0x00, (0x0b << 3) | 0x0, {{0x61, 0x1eb8}, {0x62, 0x1eb8}, {0x63, 0x1eb8}, {0x60, 0x1eb8}}, 0x2, 0x0}, + {0x00, (0x0a << 3) | 0x0, {{0x62, 0x1eb8}, {0x63, 0x1eb8}, {0x60, 0x1eb8}, {0x61, 0x1eb8}}, 0x3, 0x0}, + {0x00, (0x09 << 3) | 0x0, {{0x63, 0x1eb8}, {0x60, 0x1eb8}, {0x61, 0x1eb8}, {0x62, 0x1eb8}}, 0x4, 0x0}, + {0x00, (0x04 << 3) | 0x0, {{0x60, 0x1eb8}, {0x61, 0x1eb8}, {0x62, 0x1eb8}, {0x63, 0x1eb8}}, 0x0, 0x0}, + {0x00, (0x01 << 3) | 0x0, {{0x60, 0x1eb8}, {0x61, 0x1eb8}, {0x62, 0x1eb8}, {0x63, 0x1eb8}}, 0x0, 0x0}, + {0x00, (0x06 << 3) | 0x0, {{0x63, 0x1eb8}, {0x60, 0x1eb8}, {0x61, 0x1eb8}, {0x62, 0x1eb8}}, 0x0, 0x0}, + } +}; + +unsigned long write_pirq_routing_table(unsigned long addr) +{ + return copy_pirq_routing_table(addr, &intel_irq_routing_table); +} diff --git a/src/mainboard/asus/p2b/variants/p2b-ds/mptable.c b/src/mainboard/asus/p2b/variants/p2b-ds/mptable.c new file mode 100644 index 0000000000..a180194b30 --- /dev/null +++ b/src/mainboard/asus/p2b/variants/p2b-ds/mptable.c @@ -0,0 +1,56 @@ +/* + * This file is part of the coreboot project. + * + * + * 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. + */ + +#include +#include +#include + +static void *smp_write_config_table(void *v) +{ + int ioapic_id, ioapic_ver, isa_bus; + struct mp_config_table *mc; + + mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); + + mptable_init(mc, LOCAL_APIC_ADDR); + + smp_write_processors(mc); + + mptable_write_buses(mc, NULL, &isa_bus); + + ioapic_id = 2; + ioapic_ver = 0x11; /* External Intel 82093AA IOAPIC. */ + smp_write_ioapic(mc, ioapic_id, ioapic_ver, VIO_APIC_VADDR); + + /* Legacy Interrupts */ + mptable_add_isa_interrupts(mc, isa_bus, ioapic_id, 0); + + /* I/O Ints: Type Trigger Polarity Bus ID IRQ APIC ID PIN# */ + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW, 0x0, 0x13, ioapic_id, 0x13); + smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL | MP_IRQ_POLARITY_LOW, 0x0, 0x18, ioapic_id, 0x13); + + /* Local Ints: Type Trigger Polarity Bus ID IRQ APIC ID PIN# */ + mptable_lintsrc(mc, 0x1); + + /* Compute the checksums. */ + return mptable_finalize(mc); +} + +unsigned long write_smp_table(unsigned long addr) +{ + void *v; + v = smp_write_floating_table(addr, 0); + return (unsigned long)smp_write_config_table(v); +} -- cgit v1.2.3