summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorUwe Hermann <uwe@hermann-uwe.de>2009-10-16 16:39:40 +0000
committerUwe Hermann <uwe@hermann-uwe.de>2009-10-16 16:39:40 +0000
commit04b9b92952d0e9f4b520fa9f1512daf5608f080b (patch)
tree06c72dbc0740db19332640a15490a304b2021e83
parent0f61a4fc98f135c0ed22c67ee3241bf5670a61e2 (diff)
Drop unused and useless CONFIG_MAX_PCI_BUSES.
It was added by rsmith in r2273 on 20060424, when pci_locate_device() in src/arch/i386/include/arch/romcc_io.h in fact scanned all busses: - for(; dev <= PCI_DEV(255, 31, 7); dev += PCI_DEV(0,0,1)) { + for(; dev <= PCI_DEV(CONFIG_MAX_PCI_BUSES, 31, 7); dev += PCI_DEV(0,0,1)) { Today this looks like: for(; dev <= PCI_DEV(255|(((1<<CONFIG_PCI_BUS_SEGN_BITS)-1)<<8), 31, 7); dev += PCI_DEV(0,0,1)) { and CONFIG_MAX_PCI_BUSES is never used anywhere. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4789 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
-rw-r--r--src/config/Options.lb5
-rw-r--r--src/mainboard/bcom/winnetp680/Options.lb8
-rw-r--r--src/mainboard/jetway/j7f24/Options.lb8
-rw-r--r--src/mainboard/via/epia-cn/Options.lb7
-rw-r--r--src/mainboard/via/epia-m/Options.lb10
-rw-r--r--src/mainboard/via/epia-m700/Options.lb8
-rw-r--r--src/mainboard/via/epia-n/Options.lb7
-rw-r--r--src/mainboard/via/pc2500e/Options.lb2
-rw-r--r--src/mainboard/via/vt8454c/Options.lb10
9 files changed, 0 insertions, 65 deletions
diff --git a/src/config/Options.lb b/src/config/Options.lb
index d264c5985e..913fcb13cf 100644
--- a/src/config/Options.lb
+++ b/src/config/Options.lb
@@ -562,11 +562,6 @@ define CONFIG_SYS_CLK_FREQ
export used
comment "System clock frequency in MHz"
end
-define CONFIG_MAX_PCI_BUSES
- default 255
- export always
- comment "Maximum number of PCI buses to search for devices"
-end
define CONFIG_EPIA_VT8237R_INIT
default none
export used
diff --git a/src/mainboard/bcom/winnetp680/Options.lb b/src/mainboard/bcom/winnetp680/Options.lb
index 255fd643a3..d47d710f69 100644
--- a/src/mainboard/bcom/winnetp680/Options.lb
+++ b/src/mainboard/bcom/winnetp680/Options.lb
@@ -61,7 +61,6 @@ uses CONFIG_UDELAY_TSC
uses CONFIG_TSC_X86RDTSC_CALIBRATE_WITH_TIMER2
uses CONFIG_PCI_ROM_RUN
uses CONFIG_CONSOLE_VGA
-uses CONFIG_MAX_PCI_BUSES
uses CONFIG_VIDEO_MB
uses CONFIG_IOAPIC
@@ -93,11 +92,4 @@ default CONFIG_CROSS_COMPILE = ""
default CC = "$(CONFIG_CROSS_COMPILE)gcc -m32 -fno-stack-protector"
default HOSTCC = "gcc"
-##
-## Set this to the max PCI bus number you would ever use for PCI config I/O.
-## Setting this number very high will make pci_locate_device() take a long
-## time when it can't find a device.
-##
-default CONFIG_MAX_PCI_BUSES = 3
-
end
diff --git a/src/mainboard/jetway/j7f24/Options.lb b/src/mainboard/jetway/j7f24/Options.lb
index b53a62f6d4..4db8ab2a3d 100644
--- a/src/mainboard/jetway/j7f24/Options.lb
+++ b/src/mainboard/jetway/j7f24/Options.lb
@@ -61,7 +61,6 @@ uses CONFIG_UDELAY_TSC
uses CONFIG_TSC_X86RDTSC_CALIBRATE_WITH_TIMER2
uses CONFIG_PCI_ROM_RUN
uses CONFIG_CONSOLE_VGA
-uses CONFIG_MAX_PCI_BUSES
uses CONFIG_TTYS0_BAUD
uses CONFIG_VIDEO_MB
uses CONFIG_IOAPIC
@@ -94,11 +93,4 @@ default CONFIG_CROSS_COMPILE = ""
default CC = "$(CONFIG_CROSS_COMPILE)gcc -m32 -fno-stack-protector"
default HOSTCC = "gcc"
-##
-## Set this to the max PCI bus number you would ever use for PCI config I/O.
-## Setting this number very high will make pci_locate_device() take a long
-## time when it can't find a device.
-##
-default CONFIG_MAX_PCI_BUSES = 3
-
end
diff --git a/src/mainboard/via/epia-cn/Options.lb b/src/mainboard/via/epia-cn/Options.lb
index 700de54a8b..0a84596d4f 100644
--- a/src/mainboard/via/epia-cn/Options.lb
+++ b/src/mainboard/via/epia-cn/Options.lb
@@ -61,7 +61,6 @@ uses CONFIG_UDELAY_TSC
uses CONFIG_TSC_X86RDTSC_CALIBRATE_WITH_TIMER2
uses CONFIG_PCI_ROM_RUN
uses CONFIG_CONSOLE_VGA
-uses CONFIG_MAX_PCI_BUSES
uses CONFIG_TTYS0_BAUD
uses CONFIG_VIDEO_MB
uses CONFIG_IOAPIC
@@ -94,10 +93,4 @@ default CONFIG_CROSS_COMPILE = ""
default CC = "$(CONFIG_CROSS_COMPILE)gcc -m32 -fno-stack-protector"
default HOSTCC = "gcc"
-##
-## Set this to the max PCI bus number you would ever use for PCI config I/O.
-## Setting this number very high will make pci_locate_device() take a long
-## time when it can't find a device.
-##
-default CONFIG_MAX_PCI_BUSES = 3
end
diff --git a/src/mainboard/via/epia-m/Options.lb b/src/mainboard/via/epia-m/Options.lb
index 901da5b21a..0cb2c61390 100644
--- a/src/mainboard/via/epia-m/Options.lb
+++ b/src/mainboard/via/epia-m/Options.lb
@@ -41,7 +41,6 @@ uses CONFIG_UDELAY_TSC
uses CONFIG_TSC_X86RDTSC_CALIBRATE_WITH_TIMER2
uses CONFIG_PCI_ROM_RUN
uses CONFIG_CONSOLE_VGA
-uses CONFIG_MAX_PCI_BUSES
uses CONFIG_TTYS0_BAUD
## CONFIG_ROM_SIZE is the size of boot ROM that this board will use.
@@ -127,15 +126,6 @@ default CONFIG_CROSS_COMPILE=""
default CC="$(CONFIG_CROSS_COMPILE)gcc -m32"
default HOSTCC="gcc"
-##
-## Set this to the max PCI bus number you
-## would ever use for PCI config IO.
-## Setting this number very high will make
-## pci_locate_device take a long time when
-## it can't find a device.
-##
-default CONFIG_MAX_PCI_BUSES = 5
-
default CONFIG_MAXIMUM_CONSOLE_LOGLEVEL=8
default CONFIG_DEFAULT_CONSOLE_LOGLEVEL=8
default CONFIG_CONSOLE_SERIAL8250=1
diff --git a/src/mainboard/via/epia-m700/Options.lb b/src/mainboard/via/epia-m700/Options.lb
index 5aa8473ec2..fffa5502d7 100644
--- a/src/mainboard/via/epia-m700/Options.lb
+++ b/src/mainboard/via/epia-m700/Options.lb
@@ -59,7 +59,6 @@ uses CONFIG_UDELAY_TSC
uses CONFIG_TSC_X86RDTSC_CALIBRATE_WITH_TIMER2
uses CONFIG_PCI_ROM_RUN
uses CONFIG_CONSOLE_VGA
-uses CONFIG_MAX_PCI_BUSES
uses CONFIG_TTYS0_BAUD
uses CONFIG_VIDEO_MB
uses CONFIG_IOAPIC
@@ -136,11 +135,4 @@ default HOSTCC = "gcc"
default CONFIG_DEFAULT_CONSOLE_LOGLEVEL = 9
default CONFIG_MAXIMUM_CONSOLE_LOGLEVEL = 9
-##
-## Set this to the max PCI bus number you would ever use for PCI config I/O.
-## Setting this number very high will make pci_locate_device() take a long
-## time when it can't find a device.
-##
-default CONFIG_MAX_PCI_BUSES = 3
-
end
diff --git a/src/mainboard/via/epia-n/Options.lb b/src/mainboard/via/epia-n/Options.lb
index 7d229c5302..8ed88cb771 100644
--- a/src/mainboard/via/epia-n/Options.lb
+++ b/src/mainboard/via/epia-n/Options.lb
@@ -64,7 +64,6 @@ uses CONFIG_UDELAY_TSC
uses CONFIG_TSC_X86RDTSC_CALIBRATE_WITH_TIMER2
uses CONFIG_PCI_ROM_RUN
uses CONFIG_CONSOLE_VGA
-uses CONFIG_MAX_PCI_BUSES
uses CONFIG_TTYS0_BAUD
uses CONFIG_VIDEO_MB
uses CONFIG_IOAPIC
@@ -109,10 +108,4 @@ default HOSTCC = "gcc"
#default CONFIG_MAINBOARD = "EPIA-N"
default CONFIG_HAVE_MAINBOARD_RESOURCES = 1
-##
-## Set this to the max PCI bus number you would ever use for PCI config I/O.
-## Setting this number very high will make pci_locate_device() take a long
-## time when it can't find a device.
-##
-default CONFIG_MAX_PCI_BUSES = 3
end
diff --git a/src/mainboard/via/pc2500e/Options.lb b/src/mainboard/via/pc2500e/Options.lb
index c71e792e24..946d1aad2b 100644
--- a/src/mainboard/via/pc2500e/Options.lb
+++ b/src/mainboard/via/pc2500e/Options.lb
@@ -62,7 +62,6 @@ uses CONFIG_UDELAY_TSC
uses CONFIG_TSC_X86RDTSC_CALIBRATE_WITH_TIMER2
uses CONFIG_PCI_ROM_RUN
uses CONFIG_CONSOLE_VGA
-uses CONFIG_MAX_PCI_BUSES
uses CONFIG_TTYS0_BAUD
uses CONFIG_TTYS0_BASE
uses CONFIG_TTYS0_LCS
@@ -101,7 +100,6 @@ default CONFIG_ROM_PAYLOAD = 1
default CONFIG_CROSS_COMPILE = ""
default CC = "$(CONFIG_CROSS_COMPILE)gcc -m32 -fno-stack-protector"
default HOSTCC = "gcc"
-default CONFIG_MAX_PCI_BUSES = 3
default CONFIG_CONSOLE_SERIAL8250 = 1
default CONFIG_TTYS0_BAUD = 115200
default CONFIG_TTYS0_BASE = 0x3f8
diff --git a/src/mainboard/via/vt8454c/Options.lb b/src/mainboard/via/vt8454c/Options.lb
index 0d84d5f357..cb796caf97 100644
--- a/src/mainboard/via/vt8454c/Options.lb
+++ b/src/mainboard/via/vt8454c/Options.lb
@@ -72,7 +72,6 @@ uses CONFIG_UDELAY_TSC
uses CONFIG_TSC_X86RDTSC_CALIBRATE_WITH_TIMER2
uses CONFIG_PCI_ROM_RUN
uses CONFIG_CONSOLE_VGA
-uses CONFIG_MAX_PCI_BUSES
uses CONFIG_SMP
uses CONFIG_IOAPIC
@@ -185,15 +184,6 @@ default CC="$(CONFIG_CROSS_COMPILE)gcc -m32"
default HOSTCC="gcc"
##
-## Set this to the max PCI bus number you
-## would ever use for PCI config IO.
-## Setting this number very high will make
-## pci_locate_device take a long time when
-## it can't find a device.
-##
-default CONFIG_MAX_PCI_BUSES = 0x80
-
-##
## Disable the gdb stub by default
##
default CONFIG_GDB_STUB=0