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This patch removes all *_PLUGIN_SUPPORT options and replaces most

Browse source 
*_SUPPORT options with NO_*_SUPPORT options.  This means that you have
to specify that you want a smaller BIOS, otherwise you get full
functionality.

HyperTransport is the only exception for a couple of reasons.  HT
requires a mainboard.h file which not all mainboards have, and it's
less likely to be "plugged in" to a board that doesn't have some
onboard HT.

It also fixes a trivial typo in Kconfig (paylaod -> payload)

Signed-off-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Peter Stuge <peter@stuge.se>


git-svn-id: svn://coreboot.org/repository/coreboot-v3@1140 f3766cd6-281f-0410-b1cd-43a5c92072e9
This commit is contained in:
Myles Watson 2009-02-25 17:50:38 +00:00
parent 52bdacea13
commit cc295dd73a
5 changed files with 41 additions and 48 deletions
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15
Kconfig
View file

@ -94,15 +94,15 @@ source device/Kconfig
# These are used for internal purposes only:
# Buses:
config PCIX_SUPPORT
config NO_PCIX_SUPPORT
boolean
config PCIE_SUPPORT
config NO_PCIE_SUPPORT
boolean
config HYPERTRANSPORT_SUPPORT
boolean
config AGP_SUPPORT
config NO_AGP_SUPPORT
boolean
config CARDBUS_SUPPORT
config NO_CARDBUS_SUPPORT
boolean
# Northbridges:
@ -124,19 +124,14 @@ config SOUTHBRIDGE_AMD_CS5536
config SOUTHBRIDGE_INTEL_I82371EB
boolean
config SOUTHBRIDGE_NVIDIA_CK804
select PCIE_SUPPORT
boolean
config SOUTHBRIDGE_NVIDIA_MCP55
select PCIE_SUPPORT
boolean
config SOUTHBRIDGE_AMD_AMD8151
select AGP_SUPPORT
boolean
config SOUTHBRIDGE_AMD_AMD8132
select PCIX_SUPPORT
boolean
config SOUTHBRIDGE_AMD_AMD8131
select PCIX_SUPPORT
boolean
config SOUTHBRIDGE_AMD_AMD8111
boolean
@ -174,7 +169,7 @@ config PAYLOAD_ELF_LOADER
bool "Include ELF payload loader"
default n
help
This option allows an unparsed ELF paylaod to be added and loaded.
This option allows an unparsed ELF payload to be added and loaded.
choice
prompt "Payload type"

37
device/Kconfig
View file

@ -123,43 +123,32 @@ config INITIALIZE_ONBOARD_VGA_FIRST
Initialize onboard VGA chips before any plugin VGA cards
are initialized.
menu "Plugin Support"
menu "Remove Bus Support (for size reasons)"
depends EXPERT
config PCIX_PLUGIN_SUPPORT
bool "Support for devices that provide PCI-X and aren't in the dts."
select PCIX_SUPPORT
config NO_PCIX_SUPPORT
bool "Remove support for PCI-X."
default false
help
Compile in the drivers for cards that provide PCI-X.
Don't compile in the drivers for cards that provide PCI-X.
config PCIE_PLUGIN_SUPPORT
bool "Support for devices that provide PCI-e and aren't in the dts."
select PCIE_SUPPORT
config NO_PCIE_SUPPORT
bool "Remove support for PCI-Express."
default false
help
Compile in the drivers for cards that provide PCI-e.
Don't compile in the drivers for cards that provide PCI-e.
config HYPERTRANSPORT_PLUGIN_SUPPORT
bool "Support for devices that provide HT and aren't in the dts."
select HYPERTRANSPORT_SUPPORT
config NO_AGP_SUPPORT
bool "Remove support for AGP."
default false
help
Compile in the drivers for cards that provide HT.
Don't compile in the drivers for cards that provide AGP.
config AGP_PLUGIN_SUPPORT
bool "Support for devices that provide AGP and aren't in the dts."
select AGP_SUPPORT
config NO_CARDBUS_SUPPORT
bool "Remove support for CardBus."
default false
help
Compile in the drivers for cards that provide AGP.
config CARDBUS_PLUGIN_SUPPORT
bool "Support for devices that provide Cardbus and aren't in the dts."
select CARDBUS_SUPPORT
default false
help
Compile in the drivers for cards that provide Cardbus.
Don't compile in the drivers for cards that provide CardBus.
endmenu

8
device/Makefile
View file

@ -32,19 +32,19 @@ ifeq ($(CONFIG_HYPERTRANSPORT_SUPPORT),y)
STAGE2_DEVICE_SRC += hypertransport.c
endif
ifeq ($(CONFIG_PCIX_SUPPORT),y)
ifneq ($(CONFIG_NO_PCIX_SUPPORT),y)
STAGE2_DEVICE_SRC += pcix_device.c
endif
ifeq ($(CONFIG_PCIE_SUPPORT),y)
ifneq ($(CONFIG_NO_PCIE_SUPPORT),y)
STAGE2_DEVICE_SRC += pcie_device.c
endif
ifeq ($(CONFIG_CARDBUS_SUPPORT),y)
ifneq ($(CONFIG_NO_CARDBUS_SUPPORT),y)
STAGE2_DEVICE_SRC += cardbus_device.c
endif
ifeq ($(CONFIG_AGP_SUPPORT),y)
ifneq ($(CONFIG_NO_AGP_SUPPORT),y)
STAGE2_DEVICE_SRC += agp_device.c
endif

9
device/hypertransport.c
View file

@ -41,6 +41,15 @@
#include <lib.h>
#include <lapic.h>
/* These defines are for PLUGIN_SUPPORT. */
#ifndef HT_CHAIN_UNITID_BASE
#define HT_CHAIN_UNITID_BASE 0
#endif
#ifndef HT_CHAIN_END_UNITID_BASE
#define HT_CHAIN_END_UNITID_BASE 0
#endif
#define OPT_HT_LINK 0
static struct device *ht_scan_get_devs(struct device **old_devices)

20
device/pci_device.c
View file

@ -32,19 +32,19 @@
#include <device/pci.h>
#include <device/pci_ids.h>
#ifdef CONFIG_PCIX_PLUGIN_SUPPORT
#ifndef CONFIG_NO_PCIX_SUPPORT
#include <device/pcix.h>
#endif
#ifdef CONFIG_AGP_PLUGIN_SUPPORT
#ifndef CONFIG_NO_AGP_SUPPORT
#include <device/agp.h>
#endif
#ifdef CONFIG_HYPERTRANSPORT_PLUGIN_SUPPORT
#ifdef CONFIG_HYPERTRANSPORT_SUPPORT
#include <device/hypertransport.h>
#endif
#ifdef CONFIG_PCIE_PLUGIN_SUPPORT
#ifndef CONFIG_NO_PCIE_SUPPORT
#include <device/pcie.h>
#endif
#ifdef CONFIG_CARDBUS_PLUGIN_SUPPORT
#ifndef CONFIG_NO_CARDBUS_SUPPORT
#include <device/cardbus.h>
#endif
@ -792,7 +792,7 @@ const struct device_operations default_pci_ops_bus = {
*/
static const struct device_operations *get_pci_bridge_ops(struct device *dev)
{
#ifdef CONFIG_PCIX_PLUGIN_SUPPORT
#ifndef CONFIG_NO_PCIX_SUPPORT
unsigned int pcix_pos;
pcix_pos = pci_find_capability(dev, PCI_CAP_ID_PCIX);
if (pcix_pos) {
@ -801,12 +801,12 @@ static const struct device_operations *get_pci_bridge_ops(struct device *dev)
return &default_pcix_ops_bus;
}
#endif
#ifdef CONFIG_AGP_PLUGIN_SUPPORT
#ifndef CONFIG_NO_AGP_SUPPORT
/* How do I detect an PCI to AGP bridge? */
#warning AGP detection not implemented, so AGP bridge plugin not supported.
#endif
#ifdef CONFIG_HYPERTRANSPORT_PLUGIN_SUPPORT
#ifdef CONFIG_HYPERTRANSPORT_SUPPORT
unsigned int ht_pos;
ht_pos = 0;
while ((ht_pos = pci_find_next_capability(dev, PCI_CAP_ID_HT, ht_pos))) {
@ -821,7 +821,7 @@ static const struct device_operations *get_pci_bridge_ops(struct device *dev)
}
}
#endif
#ifdef CONFIG_PCIE_PLUGIN_SUPPORT
#ifndef CONFIG_NO_PCIE_SUPPORT
unsigned int pcie_pos;
pcie_pos = pci_find_capability(dev, PCI_CAP_ID_PCIE);
if (pcie_pos) {
@ -897,7 +897,7 @@ static void set_pci_ops(struct device *dev)
else
dev->ops = get_pci_bridge_ops(dev);
break;
#ifdef CONFIG_CARDBUS_PLUGIN_SUPPORT
#ifndef CONFIG_NO_CARDBUS_SUPPORT
case PCI_HEADER_TYPE_CARDBUS:
dev->ops = &default_cardbus_ops_bus;
break;