Hi, Le mercredi 03 avril 2019 à 13:09 +0530, Jagan Teki a écrit : > On Thu, Mar 14, 2019 at 4:07 PM Paul Kocialkowski > <paul.kocialkow...@bootlin.com> wrote: > > Most of the boards we support with H3/H5 enable DRAM on-die termination, > > which is consistent with the high DRAM clocks that are used. > > > > Make it the default (like it's done for other similar platforms) instead > > of defining it in each defconfig. > > > > Signed-off-by: Paul Kocialkowski <paul.kocialkow...@bootlin.com> > > --- > > arch/arm/mach-sunxi/Kconfig | 1 + > > configs/bananapi_m2_plus_h3_defconfig | 1 - > > configs/bananapi_m2_plus_h5_defconfig | 1 - > > configs/bananapi_m2_zero_defconfig | 1 - > > configs/emlid_neutis_n5_devboard_defconfig | 1 + > > configs/libretech_all_h3_cc_h2_plus_defconfig | 1 - > > configs/libretech_all_h3_cc_h3_defconfig | 1 - > > configs/libretech_all_h3_cc_h5_defconfig | 1 - > > configs/nanopi_m1_defconfig | 1 - > > configs/nanopi_m1_plus_defconfig | 1 - > > configs/nanopi_neo2_defconfig | 1 + > > configs/nanopi_neo_air_defconfig | 1 - > > configs/nanopi_neo_defconfig | 1 - > > configs/nanopi_neo_plus2_defconfig | 1 + > > configs/orangepi_2_defconfig | 1 - > > configs/orangepi_lite_defconfig | 1 - > > configs/orangepi_one_defconfig | 1 - > > configs/orangepi_pc2_defconfig | 1 + > > configs/orangepi_pc_defconfig | 1 - > > configs/orangepi_pc_plus_defconfig | 1 - > > configs/orangepi_plus2e_defconfig | 1 - > > configs/orangepi_plus_defconfig | 1 - > > configs/orangepi_prime_defconfig | 1 + > > configs/orangepi_r1_defconfig | 1 - > > configs/orangepi_zero_defconfig | 1 - > > configs/orangepi_zero_plus2_defconfig | 1 + > > configs/orangepi_zero_plus_defconfig | 1 + > > 27 files changed, 8 insertions(+), 19 deletions(-)
[...] > > diff --git a/configs/orangepi_zero_plus_defconfig > > b/configs/orangepi_zero_plus_defconfig > > index cc8b8c7f9ab9..37ca6dff374f 100644 > > --- a/configs/orangepi_zero_plus_defconfig > > +++ b/configs/orangepi_zero_plus_defconfig > > @@ -4,6 +4,7 @@ CONFIG_SPL=y > > CONFIG_MACH_SUN50I_H5=y > > CONFIG_DRAM_CLK=624 > > CONFIG_DRAM_ZQ=3881977 > > +# CONFIG_DRAM_ODT_EN is not set > > Why ODT not enabled these boards? Because the config wasn't set before on these boards and I don't want to change the DRAM configuration of any board without testing. It's very likely that enabling ODT would be a good idea on these boards too, but someone needs to test that before making the change. Cheers, Paul -- Paul Kocialkowski, Bootlin Embedded Linux and kernel engineering https://bootlin.com _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
