> -----Original Message----- > From: Scott Wood > Sent: Friday, January 22, 2016 3:28 AM > To: Qianyu Gong <qianyu.g...@nxp.com>; u-boot@lists.denx.de; > r58...@freescale.com > Cc: mingkai...@freescale.com; jt...@openedev.com; b48...@freescale.com; > shaohui....@freescale.com; wenbin.s...@freescale.com; Scott Wood > <o...@buserror.net>; Gong Qianyu <qianyu.g...@freescale.com> > Subject: Re: [Patch V5 1/4] spi: fsl_qspi: fix compile warning for 64-bit > platform > > On 01/20/2016 09:42 PM, Gong Qianyu wrote: > > From: Gong Qianyu <qianyu.g...@freescale.com> > > > > This patch fixes the following compile warning: > > drivers/spi/fsl_qspi.c: In function 'fsl_qspi_probe': > > drivers/spi/fsl_qspi.c:937:15: > > warning: cast to pointer from integer of different size > > [-Wint-to-pointer-cast] > > priv->regs = (struct fsl_qspi_regs *)plat->reg_base; > > ^ > > Just make the cast explicit. > > > > Signed-off-by: Gong Qianyu <qianyu.g...@freescale.com> > > --- > > V5: > > - Use uintptr_t instead of unsigned long. > > V4: > > - Revise the commit message. > > V2-V3: > > - No change. > > > > drivers/spi/fsl_qspi.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/drivers/spi/fsl_qspi.c b/drivers/spi/fsl_qspi.c index > > 542b6cf..38e5900 100644 > > --- a/drivers/spi/fsl_qspi.c > > +++ b/drivers/spi/fsl_qspi.c > > @@ -936,7 +936,7 @@ static int fsl_qspi_probe(struct udevice *bus) > > > > dm_spi_bus->max_hz = plat->speed_hz; > > > > - priv->regs = (struct fsl_qspi_regs *)plat->reg_base; > > + priv->regs = (struct fsl_qspi_regs *)(uintptr_t)plat->reg_base; > > priv->flags = plat->flags; > > > > priv->speed_hz = plat->speed_hz; > > > > Use phys_to_virt(). > > -Scott
The function seems to be dropped in U-Boot? I just find it in arch/arm/include/asm/memory.h with ''#if 0''. Regards, Qianyu _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
