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Add the ability to subset the devices that UART pulls in. This allows

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the arm to compile without all the extras that don't appear, at least
not in the flavors of ARM I deal with.  This helps us save about 100k.

If I've botched the available devices on a platform, please let me
know and I'll correct ASAP.
This commit is contained in:
Warner Losh 2006-06-12 04:21:50 +00:00
parent ccdc8d9bff
commit 78878cef94
7 changed files with 24 additions and 3 deletions
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3
sys/amd64/conf/DEFAULTS
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@ -11,3 +11,6 @@ device isa
# Pseudo devices.
device mem # Memory and kernel memory devices
device io # I/O device
# UART chips on this platform
device uart_ns8250

6
sys/conf/files
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@ -965,9 +965,9 @@ dev/uart/uart_bus_puc.c optional uart puc
dev/uart/uart_bus_scc.c optional uart scc
dev/uart/uart_core.c optional uart
dev/uart/uart_dbg.c optional uart gdb
dev/uart/uart_dev_ns8250.c optional uart
dev/uart/uart_dev_sab82532.c optional uart
dev/uart/uart_dev_z8530.c optional uart
dev/uart/uart_dev_ns8250.c optional uart uart_ns8250
dev/uart/uart_dev_sab82532.c optional uart uart_sab82532
dev/uart/uart_dev_z8530.c optional uart uart_z8530
dev/uart/uart_if.m optional uart
dev/uart/uart_subr.c optional uart
dev/uart/uart_tty.c optional uart

3
sys/i386/conf/DEFAULTS
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@ -14,3 +14,6 @@ device npx
# Pseudo devices.
device mem # Memory and kernel memory devices
device io # I/O device
# UART chips on this platform
device uart_ns8250

3
sys/ia64/conf/DEFAULTS
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@ -10,3 +10,6 @@ device acpi # ACPI support
# Pseudo devices.
device mem # Memory and kernel memory devices
# UART chips on this platform
device uart_ns8250

4
sys/pc98/conf/DEFAULTS
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@ -15,3 +15,7 @@ device npx
# Pseudo devices.
device mem # Memory and kernel memory devices
device io # I/O device
# UART chips on this platform
device uart_ns8250
#device uart_i8251

3
sys/powerpc/conf/DEFAULTS
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@ -7,3 +7,6 @@ machine powerpc
# Pseudo devices.
device mem # Memory and kernel memory devices
# UART chips on this platform
device uart_ns8250

5
sys/sparc64/conf/DEFAULTS
View File

@ -7,3 +7,8 @@ machine sparc64
# Pseudo devices.
device mem # Memory and kernel memory devices
# UART chips on this platform
device uart_ns8250
device uart_sab82352
device uart_z8350