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i82801ix,bd82x6x,ibexpeak: rewrite expresscard hotplug

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This implementation is more compact, unified and works with windows as well.

Tested under windows and under Debian GNU/Linux.

Change-Id: I585dec12e17e22d829baa3f2dc7aecc174f9d3b5
Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-on: http://review.coreboot.org/7296
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Nicolas Reinecke <nr@das-labor.org>
Tested-by: build bot (Jenkins)
This commit is contained in:
Vladimir Serbinenko
2014-10-28 23:43:20 +01:00
parent 10dd0e3171
commit 36fa5b8084
38 changed files with 267 additions and 179 deletions
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10
src/southbridge/intel/ibexpeak/lpc.c
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@ -38,6 +38,7 @@
#include <cpu/x86/smm.h>
#include "pch.h"
#include "nvs.h"
#include <southbridge/intel/common/pciehp.h>
#define NMI_OFF 0
@ -821,6 +822,14 @@ void acpi_fill_fadt(acpi_fadt_t *fadt)
fadt->x_gpe1_blk.addrh = 0x0;
}
static void southbridge_fill_ssdt(void)
{
device_t dev = dev_find_slot(0, PCI_DEVFN(0x1f,0));
config_t *chip = dev->chip_info;
intel_acpi_pcie_hotplug_generator(chip->pcie_hotplug_map, 8);
}
static struct pci_operations pci_ops = {
.set_subsystem = set_subsystem,
};
@ -830,6 +839,7 @@ static struct device_operations device_ops = {
.set_resources = pci_dev_set_resources,
.enable_resources = pch_lpc_enable_resources,
.acpi_inject_dsdt_generator = southbridge_inject_dsdt,
.acpi_fill_ssdt_generator = southbridge_fill_ssdt,
.write_acpi_tables = acpi_write_hpet,
.init = lpc_init,
.enable = pch_lpc_enable,