u-boot-brain/arch/arm/mach-mvebu/serdes/a38x
Chris Packham ad91fdfff0 arm: mvebu: update RTC values for PCIe memory wrappers
Update the RTC (Read Timing Control) values for PCIe memory wrappers
following an ERRATA (ERRATA# TDB). This means the PCIe accesses will
used slower memory Read Timing, to allow more efficient energy
consumption, in order to lower the minimum VDD of the memory.  Will lead
to more robust memory when voltage drop occurs (VDDSEG)

The code is based on changes from Marvell's U-Boot, specifically:

20cd270407
eb608a7c8d
c4af19ae2b

Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Signed-off-by: Chris Packham <judge.packham@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
2020-04-14 13:16:42 +02:00
..
ctrl_pex.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
ctrl_pex.h ARM: mvebu: a38x: move definition of PEX_CFG_DIRECT_ACCESS 2018-05-14 10:01:56 +02:00
high_speed_env_spec-38x.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
high_speed_env_spec.c mvebu: a38x: Force receiver detected on PCIe lanes 2018-06-05 07:25:42 +02:00
high_speed_env_spec.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
Makefile SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
seq_exec.c SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
seq_exec.h SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sys_env_lib.c arm: mvebu: update RTC values for PCIe memory wrappers 2020-04-14 13:16:42 +02:00
sys_env_lib.h arm: mvebu: update RTC values for PCIe memory wrappers 2020-04-14 13:16:42 +02:00