GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

southbridge/bd82x6x: use new ssdt sata port generator 

Drop old incomplete, broken and hardcoded sata.asl properties.
The new sata acpi generator only needs a proper defined device.

Change-Id: I2be76097ebd27f2529e3fbbecefd314a0eea3cb0
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Reviewed-on: http://review.coreboot.org/9709
Tested-by: build bot (Jenkins)
Reviewed-by: Peter Stuge <peter@stuge.se>
This commit is contained in:
Alexander Couzens 2015-04-16 02:00:21 +02:00 committed by Peter Stuge
parent ef549a04c5
commit 7bf47eecd6
3 changed files with 10 additions and 52 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/southbridge/intel/bd82x6x/Kconfig
View File

@ -37,6 +37,7 @@ config SOUTH_BRIDGE_OPTIONS # dummy
select PCIEXP_COMMON_CLOCK
select SPI_FLASH
select COMMON_FADT
select ACPI_SATA_GENERATOR
config EHCI_BAR
hex

52
src/southbridge/intel/bd82x6x/acpi/sata.asl
View File

@ -26,56 +26,4 @@
Device (SATA)
{
Name (_ADR, 0x001f0002)
Device (PRID)
{
Name (_ADR, 0)
// Get Timing Mode
Method (_GTM)
{
Name(PBUF, Buffer(20) {
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x00,0x00,0x00,0x00 })
CreateDwordField (PBUF, 0, PIO0)
CreateDwordField (PBUF, 4, DMA0)
CreateDwordField (PBUF, 8, PIO1)
CreateDwordField (PBUF, 12, DMA1)
CreateDwordField (PBUF, 16, FLAG)
// TODO fill return structure
Return (PBUF)
}
// Set Timing Mode
Method (_STM, 3)
{
CreateDwordField (Arg0, 0, PIO0)
CreateDwordField (Arg0, 4, DMA0)
CreateDwordField (Arg0, 8, PIO1)
CreateDwordField (Arg0, 12, DMA1)
CreateDwordField (Arg0, 16, FLAG)
// TODO: Do the deed
}
Device (DSK0)
{
Name (_ADR, 0)
// TODO: _RMV ?
// TODO: _GTF ?
}
Device (DSK1)
{
Name (_ADR, 1)
// TODO: _RMV ?
// TODO: _GTF ?
}
}
}

9
src/southbridge/intel/bd82x6x/sata.c
View File

@ -25,6 +25,7 @@
#include <device/pci_ids.h>
#include "pch.h"
#include <pc80/mc146818rtc.h>
#include <acpi/sata.h>
typedef struct southbridge_intel_bd82x6x_config config_t;
@ -247,6 +248,12 @@ static void sata_set_subsystem(device_t dev, unsigned vendor, unsigned device)
}
}
static void sata_fill_ssdt(device_t dev)
{
config_t *config = dev->chip_info;
generate_sata_ssdt_ports("\\_SB_.PCI0.SATA", config->sata_port_map);
}
static struct pci_operations sata_pci_ops = {
.set_subsystem = sata_set_subsystem,
};
@ -255,6 +262,8 @@ static struct device_operations sata_ops = {
.read_resources = pci_dev_read_resources,
.set_resources = pci_dev_set_resources,
.enable_resources = pci_dev_enable_resources,
.acpi_fill_ssdt_generator
= sata_fill_ssdt,
.init = sata_init,
.enable = sata_enable,
.scan_bus = 0,