u-boot/arch/arm/cpu/armv7/sunxi
Siarhei Siamashka b5c71f5f9c sunxi: dram: Drop DDR2 support and assume only single rank DDR3 memory
All the known Allwinner A10/A13/A20 devices are using just single rank
DDR3 memory. So don't pretend that we support DDR2 or more than one
rank, because nobody could ever test these configurations for real and
they are likely broken. Support for these features can be added back
in the case if such hardware actually exists.

As part of this code cleanup, also replace division by 1024 with
division by 1000 for the refresh timing calculations. This allows
to use the original non-skewed tRFC timing table from the DRR3 spec
and make code less confusing.

Signed-off-by: Siarhei Siamashka <siarhei.siamashka@gmail.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2014-08-12 08:42:33 +02:00
..
board.c sunxi: Add CONFIG_MACPWR option 2014-07-31 15:37:23 +02:00
clock_sun4i.c ahci: provide sunxi SATA driver using AHCI platform framework 2014-07-31 15:37:22 +02:00
clock.c sunxi: add sun7i clocks and timer support. 2014-05-25 16:12:12 +02:00
config.mk sunxi: non-FEL SPL boot support for sun7i 2014-05-25 16:31:03 +02:00
cpu_info.c sunxi: Add sun5i support 2014-07-06 20:12:44 +01:00
dram.c sunxi: dram: Drop DDR2 support and assume only single rank DDR3 memory 2014-08-12 08:42:33 +02:00
Makefile sunxi: HYP/non-sec: add sun7i PSCI backend 2014-07-31 15:37:24 +02:00
pinmux.c sunxi: add sun7i pinmux and gpio support 2014-05-25 16:12:21 +02:00
psci.S sunxi: HYP/non-sec: add sun7i PSCI backend 2014-07-31 15:37:24 +02:00
start.c sunxi: add sun7i cpu, board and start of day support 2014-05-25 16:12:40 +02:00
timer.c sunxi: add sun7i clocks and timer support. 2014-05-25 16:12:12 +02:00
u-boot-spl-fel.lds sunxi: Add i2c support 2014-07-18 19:41:30 +01:00
u-boot-spl.lds sunxi: Add i2c support 2014-07-18 19:41:30 +01:00