[U-Boot] [PATCH v2 8/8] x86: baytrail: acpi: Fix I/O APIC ID in the MADT table

So far this is hardcoded to 2, but it should really be read from the I/O APIC register.

Signed-off-by: Bin Meng bmeng.cn@gmail.com Reviewed-by: Simon Glass sjg@chromium.org

---

Changes in v2: None

arch/x86/cpu/baytrail/acpi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/cpu/baytrail/acpi.c b/arch/x86/cpu/baytrail/acpi.c index 1d54f7d..5ee4868 100644 --- a/arch/x86/cpu/baytrail/acpi.c +++ b/arch/x86/cpu/baytrail/acpi.c @@ -155,7 +155,7 @@ u32 acpi_fill_madt(u32 current) current += acpi_create_madt_lapics(current);

current += acpi_create_madt_ioapic((struct acpi_madt_ioapic *)current, - 2, IO_APIC_ADDR, 0); + io_apic_read(IO_APIC_ID) >> 24, IO_APIC_ADDR, 0);

current += acpi_create_madt_irq_overrides(current);