From mboxrd@z Thu Jan 1 00:00:00 1970 From: augulis.darius@gmail.com (Darius Augulis) Date: Mon, 15 Nov 2010 17:43:30 +0200 Subject: [PATCH] ARM: S3C64XX: fix uart clock setup for mini6410/real6410 In-Reply-To: <20101107195738.9835.47554.stgit@localhost6.localdomain6> References: <20101107195738.9835.47554.stgit@localhost6.localdomain6> Message-ID: <4CE15522.1050901@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Kukjin, could you please add this to your tree? thanks, Darius On 11/07/2010 09:58 PM, Darius Augulis wrote: > Don't rewrite clock config in UCON preconfigured by > bootloader. No need to set 10th bit in UCON because > [11:10] 2'b00 means source clock is PCLK too. > If set, console does not work if bootloader > has preconfigured [11:10] with 2'b00. > If not set, console works with any bootloader > config value (2'bxx). > More information about clock setup in UCON is available > in "S3C6410X RISC Microprocessor User's Manual, > Revision 1.20" p. 31-13 (Chapter 31.6.2 > UART CONTROL REGISTER). > > Signed-off-by: Darius Augulis > --- > arch/arm/mach-s3c64xx/mach-mini6410.c | 2 +- > arch/arm/mach-s3c64xx/mach-real6410.c | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/mach-s3c64xx/mach-mini6410.c b/arch/arm/mach-s3c64xx/mach-mini6410.c > index 3864afa..5823976 100644 > --- a/arch/arm/mach-s3c64xx/mach-mini6410.c > +++ b/arch/arm/mach-s3c64xx/mach-mini6410.c > @@ -45,7 +45,7 @@ > > #include