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935758b1d5
u-boot-brain/arch/arm/cpu/armv7
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Siarhei Siamashka 935758b1d5 sunxi: dram: Derive write recovery delay from DRAM clock speed 
The write recovery time is 15ns for all JEDEC DDR3 speed bins. And
instead of hardcoding it to 10 cycles, it is possible to set tighter
timings based on accurate calculations. For example, DRAM clock
frequencies up to 533MHz need only 8 cycles for write recovery.

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
..
am33xx am43xx: Tune the system to avoid DSS underflows 2014-07-07 19:42:34 -04:00
at91 ARMv7: at91: enable ICache and DCache. 2014-06-14 18:07:03 +02:00
bcm281xx arch: bcm281xx: Initial commit of bcm281xx architecture code 2014-02-22 19:30:24 +01:00
exynos Merge remote-tracking branch 'u-boot-samsung/master' 2014-07-01 20:52:51 +02:00
highbank ARM: highbank: convert to common timer code 2013-11-04 11:08:10 -05:00
keystone ARM: keystone2: spl: add K2E SoC support 2014-07-25 16:26:11 -04:00
kona-common sizes.h - consolidate for all architectures 2014-03-04 12:15:01 -05:00
mx5 kbuild: move asm-offsets.c from SoC directory to arch/$(ARCH)/lib 2014-03-28 15:06:29 -04:00
mx6 mx6: soc: Update the comments of set_ldo_voltage() 2014-07-09 15:10:10 +02:00
omap-common ARM: omap: clean redundant PISMO_xx macros used in OMAP3 2014-07-25 16:26:12 -04:00
omap3 ARM: omap: Remove unused arch/arm/cpu/armv7/omap3/mem.c 2014-07-25 16:26:09 -04:00
omap4 sizes.h - consolidate for all architectures 2014-03-04 12:15:01 -05:00
omap5 ARM: DRA7xx: ctrl: Fix efuse register addresses 2014-05-23 19:40:04 -04:00
rmobile arm: rmobile: Add support R8A7794 2014-07-24 14:03:46 +09:00
s5p-common armv7: convert makefiles to Kbuild style 2013-10-31 12:53:39 -04:00
s5pc1xx armv7: convert makefiles to Kbuild style 2013-10-31 12:53:39 -04:00
socfpga socfpga: Relocate arch common functions away from board 2014-07-05 10:14:46 +02:00
sunxi sunxi: dram: Derive write recovery delay from DRAM clock speed 2014-08-12 08:42:33 +02:00
tegra-common armv7: convert makefiles to Kbuild style 2013-10-31 12:53:39 -04:00
tegra20 tegra20: display: fix checking of return value 2014-06-19 09:18:05 -07:00
tegra30 kbuild: add dummy obj-y to create built-in.o 2014-02-19 11:07:50 -05:00
tegra114 kbuild: add dummy obj-y to create built-in.o 2014-02-19 11:07:50 -05:00
tegra124 arm: delete unused macro CONFIG_ARCH_DEVICE_TREE 2014-02-24 10:56:33 -05:00
u8500 armv7: convert makefiles to Kbuild style 2013-10-31 12:53:39 -04:00
vf610 armv7: convert makefiles to Kbuild style 2013-10-31 12:53:39 -04:00
zynq ARM: zynq: Show ECC status on the same line as DRAM size 2014-07-23 15:36:55 +02:00
arch_timer.c arm: add support for arch timer 2014-04-17 17:24:38 -04:00
cache_v7.c ARM: cache_v7: use __weak 2014-07-04 19:57:22 +02:00
config.mk Merge branch 'master' of git://git.denx.de/u-boot-arm 2014-02-26 16:49:58 -05:00
cpu.c Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24 09:44:38 -04:00
lowlevel_init.S arm: use canonical sub mnemonic 2014-01-14 12:38:47 +01:00
Makefile ARM: HYP/non-sec/PSCI: emit DT nodes 2014-07-28 17:19:52 +02:00
nonsec_virt.S ARM: HYP/non-sec: add the option for a second-stage monitor 2014-07-28 17:19:26 +02:00
psci.S ARM: HYP/non-sec: add generic ARMv7 PSCI code 2014-07-28 17:19:18 +02:00
start.S arm: move exception handling out of start.S files 2014-05-15 16:24:53 +02:00
syslib.c ARM: OMAP: hide custom bit manipulation function sr32() 2014-04-17 14:39:54 -04:00
virt-dt.c ARM: HYP/non-sec/PSCI: emit DT nodes 2014-07-28 17:19:52 +02:00
virt-v7.c ARM: HYP/non-sec: remove MIDR check to validate CBAR 2014-07-28 17:19:55 +02:00