On 27/09/2012 22:27, Benoît Thébaudeau wrote: > mxc_get_clock(MXC_FEC_CLK) should return the IPG clock, not the AHB clock. > > Also, imx_get_fecclk() was correct but reimplemented the calculation of the > IPG > clock, so remove the duplicated code. > > Signed-off-by: Benoît Thébaudeau <benoit.thebaud...@advansee.com> > Cc: Stefano Babic <sba...@denx.de> > --- > .../arch/arm/cpu/arm926ejs/mx25/generic.c | 3 +-- > .../arch/arm/include/asm/arch-mx25/clock.h | 2 +- > 2 files changed, 2 insertions(+), 3 deletions(-) > > diff --git u-boot-imx-e1eb75b.orig/arch/arm/cpu/arm926ejs/mx25/generic.c > u-boot-imx-e1eb75b/arch/arm/cpu/arm926ejs/mx25/generic.c > index 219c9eb..5879b18 100644 > --- u-boot-imx-e1eb75b.orig/arch/arm/cpu/arm926ejs/mx25/generic.c > +++ u-boot-imx-e1eb75b/arch/arm/cpu/arm926ejs/mx25/generic.c > @@ -129,9 +129,8 @@ unsigned int mxc_get_clock(enum mxc_clock clk) > return imx_get_ahbclk(); > case MXC_IPG_CLK: > case MXC_CSPI_CLK: > - return imx_get_ipgclk(); > case MXC_FEC_CLK: > - return imx_get_ahbclk(); > + return imx_get_ipgclk(); > default: > return imx_get_perclk(clk); > } > diff --git u-boot-imx-e1eb75b.orig/arch/arm/include/asm/arch-mx25/clock.h > u-boot-imx-e1eb75b/arch/arm/include/asm/arch-mx25/clock.h > index 9823f46..a532da5 100644 > --- u-boot-imx-e1eb75b.orig/arch/arm/include/asm/arch-mx25/clock.h > +++ u-boot-imx-e1eb75b/arch/arm/include/asm/arch-mx25/clock.h > @@ -71,7 +71,7 @@ ulong imx_get_perclk(int clk); > ulong imx_get_ahbclk(void); > > #define imx_get_uartclk() imx_get_perclk(15) > -#define imx_get_fecclk() (imx_get_ahbclk()/2) > +#define imx_get_fecclk() mxc_get_clock(MXC_FEC_CLK) > > unsigned int mxc_get_clock(enum mxc_clock clk); > > Tested on tx25.
Acked-by : Stefano Babic <sba...@denx.de> Tested-by: Stefano Babic <sba...@denx.de> Regards, Stefano -- ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sba...@denx.de ===================================================================== _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
