Re: [PATCH 1/8] MIPS: lantiq: fix early printk
From: Sergei Shtylyov <hidden>
Date: 2011-08-24 09:16:16
Hello. On 24-08-2011 12:31, John Crispin wrote:
The code was using a 32bit write operation in the early_printk code. This resulted in 3 zero bytes also being written to the serial port. Change the memory access to 8bit.
Signed-off-by: Thomas Langer<redacted> Signed-off-by: John Crispin<redacted> Cc: linux-mips@linux-mips.org --- .../mips/include/asm/mach-lantiq/xway/lantiq_soc.h | 4 ++++ arch/mips/lantiq/early_printk.c | 14 ++++++++------ 2 files changed, 12 insertions(+), 6 deletions(-)
quoted hunk ↗ jump to hunk
diff --git a/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h b/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h index 8a3c6be..e6d1ca0 100644 --- a/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h +++ b/arch/mips/include/asm/mach-lantiq/xway/lantiq_soc.h@@ -34,6 +34,10 @@ #define LTQ_ASC1_BASE_ADDR 0x1E100C00 #define LTQ_ASC_SIZE 0x400 +/* during early_printk no ioremap is possible + lets use KSEG1 instead */
The preferred style of multi-line comments is:
/*
* bla
* bla
*/
WBR, Sergei