[U-Boot] [PATCH] mx53: Fix mask for SATA reference clock

From: Fabio Estevam fabio.estevam@freescale.com
SATA_ALT_REF_CLK field corresponds to bits 1 and 2 of offset 0x180c.
Fix the mask for these bits.
Signed-off-by: Fabio Estevam fabio.estevam@freescale.com --- Stefano,
I don't have a SATA disk handy to try this.
arch/arm/cpu/armv7/mx5/clock.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/arm/cpu/armv7/mx5/clock.c b/arch/arm/cpu/armv7/mx5/clock.c index fc2406b..64862b3 100644 --- a/arch/arm/cpu/armv7/mx5/clock.c +++ b/arch/arm/cpu/armv7/mx5/clock.c @@ -843,7 +843,7 @@ void mxc_set_sata_internal_clock(void)
set_usb_phy1_clk();
- writel((readl(tmp_base) & (~0x7)) | 0x4, tmp_base); + writel((readl(tmp_base) & (~0x6)) | 0x4, tmp_base); } #endif

On Fri, May 11, 2012 at 9:39 PM, Fabio Estevam festevam@gmail.com wrote:
From: Fabio Estevam fabio.estevam@freescale.com
SATA_ALT_REF_CLK field corresponds to bits 1 and 2 of offset 0x180c.
Just in case someone would like to check the mx53 fuse map, it is now available at: http://cache.freescale.com/files/dsp/doc/ref_manual/IMX53RMAD.pdf?fpsp=1&...
Regards,
Fabio Estevam

On 29/05/2012 23:40, Fabio Estevam wrote:
On Fri, May 11, 2012 at 9:39 PM, Fabio Estevam festevam@gmail.com wrote:
From: Fabio Estevam fabio.estevam@freescale.com
SATA_ALT_REF_CLK field corresponds to bits 1 and 2 of offset 0x180c.
Just in case someone would like to check the mx53 fuse map, it is now available at: http://cache.freescale.com/files/dsp/doc/ref_manual/IMX53RMAD.pdf?fpsp=1&...
Thanks, Fabio !
Regards, Stefano

On 12/05/2012 02:39, Fabio Estevam wrote:
From: Fabio Estevam fabio.estevam@freescale.com
SATA_ALT_REF_CLK field corresponds to bits 1 and 2 of offset 0x180c.
Fix the mask for these bits.
Signed-off-by: Fabio Estevam fabio.estevam@freescale.com
Applied to u-boot-imx, thanks.
Best regards, Stefano Babic
participants (2)
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Fabio Estevam
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Stefano Babic