Hi, York Alison help me find out a macro definition mistake, v2 just correct this mistake. I will resend it again and add change-log in.
Zhuoyu > -----Original Message----- > From: Sun York-R58495 > Sent: Saturday, August 15, 2015 12:07 AM > To: Zhang Zhuoyu-B46552 > Cc: u-boot@lists.denx.de; Jin Zhengxiong-R64188; Wang Huan-B18965 > Subject: Re: [PATCH v2 1/1] arm/ls102xa:add hwconfig setting to support > disable unused devices. > > > > On 08/14/2015 02:53 AM, Zhuoyu Zhang wrote: > > DEVDISRn registers provides a mechanism for gating clocks of IP blocks > > that are not used. Here we implement hwconfig option to allow users to > > disable unused peripherals on the board. > > > > For ex. If eSDHC/qDMA/eDMA are unused and with disabled status in dts, > > User can enable CONFIG_FSL_DEVICE_DISABLE and set > "devdis:esdhc,qdma,edma" > > in hwconfig, thus ESDHC controller & eDMA/qDMA will be clock gated to > > save more power. > > > > Signed-off-by: Zhuoyu Zhang <zhuoyu.zh...@freescale.com> > > --- > > arch/arm/include/asm/arch-ls102xa/ls102xa_devdis.h | 52 > ++++++++++++++++++++++ > > board/freescale/ls1021aqds/ls1021aqds.c | 5 +++ > > board/freescale/ls1021atwr/ls1021atwr.c | 5 +++ > > drivers/misc/Makefile | 1 + > > drivers/misc/fsl_devdis.c | 29 ++++++++++++ > > include/configs/ls1021aqds.h | 4 +- > > include/configs/ls1021atwr.h | 4 +- > > include/fsl_devdis.h | 18 ++++++++ > > 8 files changed, 116 insertions(+), 2 deletions(-) create mode > > 100644 arch/arm/include/asm/arch-ls102xa/ls102xa_devdis.h > > create mode 100644 drivers/misc/fsl_devdis.c create mode 100644 > > include/fsl_devdis.h > > > > What's the change since v1? You missed change log. > > York _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
