Hi On Mon, Mar 18, 2019 at 4:56 PM Andre Przywara <andre.przyw...@arm.com> wrote: > > On Mon, 18 Mar 2019 15:17:47 +0530 > Shyam Saini <shyam.sa...@amarulasolutions.com> wrote: > > Hi, > > > From: Michael Trimarchi <mich...@amarulasolutions.com> > > > > This will improve code readabilty > > Somehow this patch looks horribly wrong, it doesn't even compile. See > below. Are you sure you sent the right version? > > > Signed-off-by: Michael Trimarchi <mich...@amarulasolutions.com> > > Signed-off-by: Shyam Saini <shyam.sa...@amarulasolutions.com> > > --- > > Changelogs: > > V1->V2: none > > V2->V3: Fix use of clrsetbits_le32 and setbits_le32 functions > > V3->V4: Rebase to original series's patch 2 and 3 > > --- > > arch/arm/mach-sunxi/dram_sun8i_a33.c | 7 ++----- > > 1 file changed, 2 insertions(+), 5 deletions(-) > > > > diff --git a/arch/arm/mach-sunxi/dram_sun8i_a33.c > > b/arch/arm/mach-sunxi/dram_sun8i_a33.c > > index 63e18f17d0db..9fe4c88bd87f 100644 > > --- a/arch/arm/mach-sunxi/dram_sun8i_a33.c > > +++ b/arch/arm/mach-sunxi/dram_sun8i_a33.c > > @@ -145,11 +145,8 @@ static void auto_set_timing_para(struct dram_para > > *para) > > reg_val = (tcksrx << 24) | (tcksre << 16) | (tckesr << 8) | (tcke << > > 0); > > writel(reg_val, &mctl_ctl->dramtmg5); > > /* Set two rank timing and exit self-refresh timing */ > > - reg_val = readl(&mctl_ctl->dramtmg8); > > - reg_val &= ~(0xff << 8); > > - reg_val &= ~(0xff << 0); > > - reg_val |= (0x33 << 8); > > - reg_val |= (0x10 << 0); > > + clrsetbits_le32(&mctl_ctl->dramtmg8, (0xff << 8) | (0xff << 0)); > > + setbits_le32(&mctl_ctl->dramtmg8, (0x33 << 8) | (0x10 << 0)); > > That should just be one call to clrsetbits_le32(). > > > writel(reg_val, &mctl_ctl->dramtmg8); > > And you need to remove this line, of course, otherwise you write the value of > dramtmg5 into dramtmg8. >
Agree, I prefer the patchset original order and it should work Thank Andre Michael > Cheers, > Andre. > > > /* Set phy interface time */ > > reg_val = (0x2 << 24) | (t_rdata_en << 16) | (0x1 << 8) > -- | Michael Nazzareno Trimarchi Amarula Solutions BV | | COO - Founder Cruquiuskade 47 | | +31(0)851119172 Amsterdam 1018 AM NL | | [`as] http://www.amarulasolutions.com | _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
