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[PATCH] frv: force serial driver inclusion

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Force the 8230 serial driver to be built in if the on-CPU UARTs are to be
used.  It can't be used as a module because the arch setup needs to call into
it.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
David Howells 2006-01-08 01:01:23 -08:00 committed by Linus Torvalds
parent 7a75831390
commit f8aec7573b
2 changed files with 7 additions and 0 deletions
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5
arch/frv/Kconfig
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@ -274,6 +274,11 @@ config GPREL_DATA_NONE
endchoice endchoice
config FRV_ONCPU_SERIAL
bool "Use on-CPU serial ports"
select SERIAL_8250
default y
config PCI config PCI
bool "Use PCI" bool "Use PCI"
depends on MB93090_MB00 depends on MB93090_MB00

2
arch/frv/kernel/setup.c
View file

@ -787,6 +787,7 @@ void __init setup_arch(char **cmdline_p)
#endif #endif
/* register those serial ports that are available */ /* register those serial ports that are available */
#ifdef CONFIG_FRV_ONCPU_SERIAL
#ifndef CONFIG_GDBSTUB_UART0 #ifndef CONFIG_GDBSTUB_UART0
__reg(UART0_BASE + UART_IER * 8) = 0; __reg(UART0_BASE + UART_IER * 8) = 0;
early_serial_setup(&__frv_uart0); early_serial_setup(&__frv_uart0);
@ -795,6 +796,7 @@ void __init setup_arch(char **cmdline_p)
__reg(UART1_BASE + UART_IER * 8) = 0; __reg(UART1_BASE + UART_IER * 8) = 0;
early_serial_setup(&__frv_uart1); early_serial_setup(&__frv_uart1);
#endif #endif
#endif
#if defined(CONFIG_CHR_DEV_FLASH) || defined(CONFIG_BLK_DEV_FLASH) #if defined(CONFIG_CHR_DEV_FLASH) || defined(CONFIG_BLK_DEV_FLASH)
/* we need to initialize the Flashrom device here since we might /* we need to initialize the Flashrom device here since we might