11 Feb, 2018
1 commit
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On the NIOS2 and Xtensa architectures, we do not have
CONFIG_SYS_TEXT_BASE set. This is a strict migration of the current
values into the defconfig and removing them from the headers.I did not attempt to add more default values in and for now will leave
that to maintainers.Signed-off-by: Tom Rini
13 Jan, 2018
2 commits
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Enable CONFIG_SYS_INIT_SP_BSS_OFFSET for all 64-bit Tegra boards. Place
the stack/... 512KiB from the end of the U-Boot binary. This should be
plenty to accommodate the current DTBs (max 64 KiB), early malloc region
(6KiB), stack usage, and plenty of slack, while still not placing it too
far away from the U-Boot binary.Signed-off-by: Stephen Warren
Signed-off-by: Tom Warren -
No 64-bit Tegra uses SPL. Remove various unused definitions from config
headers.Signed-off-by: Stephen Warren
Signed-off-by: Tom Warren
27 Aug, 2016
1 commit
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This series moves the CONFIG_SYS_CACHELINE_SIZE. First, in nearly all
cases we are mirroring the values used by the Linux Kernel here. Also,
so long as (and in this case, it is true) we implement flushes in hunks
that are no larger than the smallest implementation (and given that we
mirror the Linux Kernel, again we are fine) it is OK to align higher.
The biggest changes here are that we always use 64 bytes for CPU_V7 even
if for example the underlying core is only 32 bytes (this mirrors
Linux). Second, we say ARM64 uses 64 bytes not 128 (as found in the
Linux Kernel) as we do not need multi-platform support (to this degree)
and only the Cavium ThunderX 88xx series has a use for such large
alignment.Cc: Albert Aribaud
Cc: Marek Vasut
Cc: Stefano Babic
Cc: Prafulla Wadaskar
Cc: Luka Perkov
Cc: Stefan Roese
Cc: Nagendra T S
Cc: Vaibhav Hiremath
Acked-by: Lokesh Vutla
Cc: Steve Rae
Cc: Igor Grinberg
Cc: Nikita Kiryanov
Cc: Stefan Agner
Acked-by: Heiko Schocher
Cc: Mateusz Kulikowski
Cc: Peter Griffin
Acked-by: Paul Kocialkowski
Cc: Anatolij Gustschin
Acked-by: "Pali Rohár"
Cc: Adam Ford
Cc: Steve Sakoman
Cc: Grazvydas Ignotas
Cc: Nishanth Menon
Cc: Stephen Warren
Cc: Robert Baldyga
Cc: Minkyu Kang
Cc: Thomas Weber
Cc: Masahiro Yamada
Cc: David Feng
Cc: Alison Wang
Cc: Michal Simek
Cc: Simon Glass
Cc: York Sun
Cc: Shengzhou Liu
Cc: Mingkai Hu
Cc: Prabhakar Kushwaha
Cc: Aneesh Bansal
Cc: Saksham Jain
Cc: Qianyu Gong
Cc: Wang Dongsheng
Cc: Alex Porosanu
Cc: Hongbo Zhang
Cc: tang yuantian
Cc: Rajesh Bhagat
Cc: Josh Wu
Cc: Bo Shen
Cc: Viresh Kumar
Cc: Hannes Schmelzer
Cc: Thomas Chou
Cc: Joe Hershberger
Cc: Sam Protsenko
Cc: Bin Meng
Cc: Christophe Ricard
Cc: Anand Moon
Cc: Beniamino Galvani
Cc: Carlo Caione
Cc: huang lin
Cc: Sjoerd Simons
Cc: Xu Ziyuan
Cc: "jk.kernel@gmail.com"
Cc: "Ariel D'Alessandro"
Cc: Kever Yang
Cc: Samuel Egli
Cc: Chin Liang See
Cc: Dinh Nguyen
Cc: Hans de Goede
Cc: Ian Campbell
Cc: Siarhei Siamashka
Cc: Boris Brezillon
Cc: Andre Przywara
Cc: Bernhard Nortmann
Cc: Wolfgang Denk
Cc: Ben Whitten
Cc: Tom Warren
Cc: Alexander Graf
Cc: Sekhar Nori
Cc: Vitaly Andrianov
Cc: "Andrew F. Davis"
Cc: Murali Karicheri
Cc: Carlos Hernandez
Cc: Ladislav Michl
Cc: Ash Charles
Cc: Mugunthan V N
Cc: Daniel Allred
Cc: Gong Qianyu
Signed-off-by: Tom Rini
Acked-by: Masahiro Yamada
Acked-by: Chin Liang See
Tested-by: Stephen Warren
Acked-by: Paul Kocialkowski
01 Jun, 2016
1 commit
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This adds the bare minimum code to support Tegra186, with UART and eMMC
working.The empty gpio.h is required because includes it. A future
cleanup round may be able to solve this for all Tegra generations at once.mach-tegra/Makefile is adjusted not to compile anything for Tegra186, but
instead to defer everything to mach-tegra/tegra186/Makefile. This allows
the SoC code to pick-and-choose which of the C files in the "common"
mach-tegra/ directory to compile in based on the SoC's needs. Most of the
code is not valid for Tegra186, and this approach removes the need for
mach-tegra/Makefile to contain many SoC-specific ifdefs. This approach
may be applied to all other Tegra SoCs in a future cleanup round.board186.c is introduced to replace board.c and board2.c. These files
currently contain a slew of SoC- and board-specific code that is not
valid for Tegra186. This approach avoids adding yet more ifdefs to those
files. A future cleanup round may refactor most of board*.c into board-/
SoC-specific functions files thus allowing the top-level functions like
board_init_early_f to be shared again.Signed-off-by: Stephen Warren
Reviewed-by: Simon Glass
Signed-off-by: Tom Warren