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author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-08-07 09:55:03 +0100 |
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committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-08-07 09:55:03 +0100 |
commit | 4fb8af10d0fd09372d52966b76922b9e82bbc950 (patch) | |
tree | d240e4d40357583e3f3eb228dccf20122a5b31ed /arch/mips/txx9/jmr3927/prom.c | |
parent | [ARM] Add support for arch/arm/mach-*/include and arch/arm/plat-*/include (diff) | |
parent | kbuild: a better way to generate cscope database change (diff) | |
download | linux-dev-4fb8af10d0fd09372d52966b76922b9e82bbc950.tar.xz linux-dev-4fb8af10d0fd09372d52966b76922b9e82bbc950.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes
Diffstat (limited to 'arch/mips/txx9/jmr3927/prom.c')
-rw-r--r-- | arch/mips/txx9/jmr3927/prom.c | 29 |
1 files changed, 3 insertions, 26 deletions
diff --git a/arch/mips/txx9/jmr3927/prom.c b/arch/mips/txx9/jmr3927/prom.c index 2cadb423face..70c4c8ec3e84 100644 --- a/arch/mips/txx9/jmr3927/prom.c +++ b/arch/mips/txx9/jmr3927/prom.c @@ -36,41 +36,18 @@ * 675 Mass Ave, Cambridge, MA 02139, USA. */ #include <linux/init.h> +#include <linux/kernel.h> #include <asm/bootinfo.h> #include <asm/txx9/generic.h> #include <asm/txx9/jmr3927.h> -#define TIMEOUT 0xffffff - -void -prom_putchar(char c) -{ - int i = 0; - - do { - i++; - if (i>TIMEOUT) - break; - } while (!(tx3927_sioptr(1)->cisr & TXx927_SICISR_TXALS)); - tx3927_sioptr(1)->tfifo = c; - return; -} - -void -puts(const char *cp) -{ - while (*cp) - prom_putchar(*cp++); - prom_putchar('\r'); - prom_putchar('\n'); -} - void __init jmr3927_prom_init(void) { /* CCFG */ if ((tx3927_ccfgptr->ccfg & TX3927_CCFG_TLBOFF) == 0) - puts("Warning: TX3927 TLB off\n"); + printk(KERN_ERR "TX3927 TLB off\n"); prom_init_cmdline(); add_memory_region(0, JMR3927_SDRAM_SIZE, BOOT_MEM_RAM); + txx9_sio_putchar_init(TX3927_SIO_REG(1)); } |