Patch set updated for coreboot: 0fb9feb NOTFORMERGE: lenovo/x201: change to new mp code.
Vladimir Serbinenko (phcoder@gmail.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/5166
-gerrit
commit 0fb9feb54add67a33c429bb6afab3094faeac396 Author: Vladimir Serbinenko phcoder@gmail.com Date: Sat Feb 8 19:00:14 2014 +0100
NOTFORMERGE: lenovo/x201: change to new mp code.
Change-Id: Ia596e493f7314b9435ae8b03f7888bf828488eb2 Signed-off-by: Vladimir Serbinenko phcoder@gmail.com --- src/mainboard/lenovo/x201/devicetree.cb | 9 ++++ src/mainboard/lenovo/x201/mptable.c | 83 +-------------------------------- 2 files changed, 10 insertions(+), 82 deletions(-)
diff --git a/src/mainboard/lenovo/x201/devicetree.cb b/src/mainboard/lenovo/x201/devicetree.cb index 9053f89..04b335b 100644 --- a/src/mainboard/lenovo/x201/devicetree.cb +++ b/src/mainboard/lenovo/x201/devicetree.cb @@ -150,6 +150,15 @@ chip northbridge/intel/nehalem device pci 1f.3 on # SMBUS subsystemid 0x17aa 0x2167 # eeprom, 8 virtual devices, same chip + chip drivers/generic/ioapic + register "have_isa_interrupts" = "1" + register "irq_on_fsb" = "1" + register "enable_virtual_wire" = "1" + register "base" = "0xfec00000" + register "version" = "0x20" + device ioapic 2 on end + end + chip drivers/i2c/at24rf08c device i2c 54 on end device i2c 55 on end diff --git a/src/mainboard/lenovo/x201/mptable.c b/src/mainboard/lenovo/x201/mptable.c index 84364a0..f1839f0 100644 --- a/src/mainboard/lenovo/x201/mptable.c +++ b/src/mainboard/lenovo/x201/mptable.c @@ -1,82 +1 @@ -/* generated by MPTable, version 2.0.15*/ -/* as modified by RGM for coreboot */ -#include <console/console.h> -#include <arch/smp/mpspec.h> -#include <arch/ioapic.h> -#include <device/pci.h> -#include <string.h> -#include <stdint.h> - -#define INTA 0x00 -#define INTB 0x01 -#define INTC 0x02 -#define INTD 0x03 - -static void *smp_write_config_table(void *v) -{ - struct mp_config_table *mc; - int isa_bus; - - 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); - /* I/O APICs: APIC ID Version State Address */ - smp_write_ioapic(mc, 0x2, 0x20, 0xfec00000); - - mptable_add_isa_interrupts(mc, isa_bus, 0x2, 0); - - /* I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */ - smp_write_intsrc(mc, mp_ExtINT, - MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, 0x3, 0x0, - 0x2, 0x0); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, - 0x3, 0x1, 0x2, 0x1); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, - 0x3, 0x0, 0x2, 0x2); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, - 0x3, 0x3, 0x2, 0x3); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, - 0x3, 0x4, 0x2, 0x4); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, - 0x3, 0x5, 0x2, 0x5); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, - 0x3, 0x6, 0x2, 0x6); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, - 0x3, 0x7, 0x2, 0x7); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, - 0x3, 0x8, 0x2, 0x8); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, - 0x3, 0x9, 0x2, 0x9); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, - 0x3, 0xa, 0x2, 0xa); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, - 0x3, 0xb, 0x2, 0xb); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, - 0x3, 0xc, 0x2, 0xc); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, - 0x3, 0xd, 0x2, 0xd); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, - 0x3, 0xe, 0x2, 0xe); - smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, - 0x3, 0xf, 0x2, 0xf); - /* Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN# */ - smp_write_lintsrc(mc, mp_ExtINT, - MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, 0x3, 0x0, - MP_APIC_ALL, 0x0); - smp_write_lintsrc(mc, mp_NMI, - MP_IRQ_TRIGGER_EDGE | MP_IRQ_POLARITY_HIGH, 0x3, 0x0, - MP_APIC_ALL, 0x1); - - 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); -} +/* dummy file */
-
Vladimir Serbinenko