01 Nov, 2019
1 commit
06 Dec, 2018
1 commit
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Because the ROM info on iMX7D does not set device type to USB when booting
from serial download mode, we have to use the mechanism on mx6 to implement
the is_boot_from_usb. The original implementation is checking USB controller
register, it can't work correctly after any USB functionality is run in u-boot.Signed-off-by: Ye Li
12 Nov, 2018
1 commit
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Add support for fastboot variable 'at-vboot-state', it's composed
by 6 sub-variable: 'bootloader-locked', 'bootloader-min-versions',
'avb-perm-attr-set', 'avb-locked', 'avb-unlock-disabled' and
'avb-min-versions'.Test: All 'at-vboot-state' variables are returned
correctly on imx7d_pico and AIY.Change-Id: Ibb855cbcc7c41657af62dafb98a96c4dfb96ef22
Signed-off-by: Ji Luo
23 Aug, 2018
1 commit
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The QOS relevant registers are not defined in register header file.
When building plugin, these addresses are set to 0 and cause plugin
failed.Move the QOS registers definitions from set_epdc_qos to register
header file to fix the issue.Signed-off-by: Ye Li
17 Jul, 2018
1 commit
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Call the TRNG init function at the end of arch_cpu_init()
Concerned SoCs are: i.MX6, i.MX7 and i.MX8MSigned-off-by: Aymen Sghaier
13 Jun, 2018
3 commits
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Use trusty_os_init to load Trusty OS from CONFIG_TRUSTY_OS_ENTRY
before u-boot ready.Signed-off-by: Ye Li
Signed-off-by: Haoran.Wang -
Porting the FSL android fastboot features from imx u-boot v2017.03 to
support all SoCs: imx6/imx7/imx7ulp/imx8/imx8mSigned-off-by: Ye Li
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Set wdog WCR register SRS bit to turn off internal reset signal WDOG_RESET_B_DEB
for mx7d. So that the warm reset is disabled.
The WDA is cleared to output WDOG_B immediately to reset the board.Signed-off-by: Ye Li
(cherry picked from commit 6d09863801695d975060fbc240147a9067dbafbf)
27 Apr, 2018
2 commits
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According to the Cortex-A7 TRM, for ACTLR.SMP bit "You must ensure this bit
is set to 1 before the caches and MMU are enabled, or any cache and TLB
maintenance operations are performed".
ROM sets this bit in normal boot flow, but when in serial download mode, it is not set.
Here we add it in u-boot as a common flow for all i.MX cortex-a7 platforms,
including mx7d, mx6ul/ull and mx7ulp.Signed-off-by: Ye Li
(cherry picked from commit 14990af03450f3e1898135c86fd8b93328007617)
(cherry picked from commit 79e968112ebeeb4c656263a434f6fbffc8f533d9) -
This EPDC/EPXP QoS setting is needed for EPDC stress test to pass.
Signed-off-by: Robby Cai
Signed-off-by: Peng Fan
(cherry picked from commit 1b32518d1c27f05eb84a4cb93594710354b2e343)
(cherry picked from commit 8fd2dbe9097b09715f84e1c0c17dcd6a6351fb35)
04 Feb, 2018
6 commits
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This patch adds a sec_init call into arch_misc_init(). Doing so in
conjunction with the patch "drivers/crypto/fsl: assign job-rings to
non-TrustZone" enables use of the CAAM in Linux when OPTEE/TrustZone is
active.u-boot will initialise the RNG and assign ownership of the job-ring
registers to a non-TrustZone context. With recent changes by Lukas Auer to
fully initialize the RNG in sec_init() this means that u-boot will hand-off
the CAAM in a state that Linux then can use the CAAM without touching the
reserved DECO registers.This change is safe both for the OPTEE/TrustZone boot path and the regular
non-OPTEE/TrustZone boot path.Signed-off-by: Bryan O'Donoghue
Cc: Fabio Estevam
Cc: Peng Fan
Cc: Marco Franchi
Cc: Vanessa Maegima
Cc: Stefano Babic
Cc: Lukas Auer
Tested-by: Lukas Auer
Reviewed-by: Fabio Estevam -
The mx7 mmc env code is shared by i.MX8M, so move it to mmc_env.c.
Signed-off-by: Peng Fan
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Move get_boot_device to cpu.c to prepare adding i.MX8M support,
because i.MX8M share same code with i.MX7.Signed-off-by: Peng Fan
Cc: Stefano Babic
Cc: Fabio Estevam
Reviewed-by: Stefano Babic -
Move i.MX6/7 bootaux code to imx_bootaux.c.
The i.MX6/7 has different src layout, so define M4 reg offset
to ease the cleanup. Redefine the M4 related BIT for share
common code.Signed-off-by: Peng Fan
Cc: Stefano Babic
Cc: Fabio Estevam -
Move imx_get_mac_from_fuse to a new mac.c for i.MX6/7.
Since fuse regs structure are different for i.MX6/7, use mac
address offset in code and define a new local struture
imx_mac_fuse.Also sort the config order.
Signed-off-by: Peng Fan
Cc: Stefano Babic
Cc: Fabio Estevam
Reviewed-by: Stefano Babic -
The i.MX7 cpu speed/temp code could be reused on i.MX8M,
so move them to common cpu code.Signed-off-by: Peng Fan
Cc: Stefano Babic
Cc: Fabio Estevam
Reviewed-by: Stefano Babic
27 Nov, 2017
1 commit
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imx_set_wdog_powerdown() is always used to disable the power down
enable bit, so remove the boolean parameter of the function.It is also a bit strange to write a boolean value into registers,
so this new version makes explicit that we are writing 0.While at it, rename it to imx_wdog_disable_powerdown().
Signed-off-by: Fabio Estevam
17 Aug, 2017
1 commit
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Update pfla02 for setenv changes and PHYLIB/etc migration to Kconfig.
Signed-off-by: Tom Rini
16 Aug, 2017
2 commits
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We are now using an env_ prefix for environment functions. Rename setenv()
for consistency. Also add function comments in common.h.Suggested-by: Wolfgang Denk
Signed-off-by: Simon Glass -
Fix build warning when CONFIG_IMX_RDC not defined in defconfig.
Signed-off-by: Peng Fan
Cc: Stefano Babic
Cc: Fabio Estevam
12 Jul, 2017
1 commit
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Change is consistent with other SOCs and it is in preparation
for adding SOMs. SOC's related files are moved from cpu/ to
mach-imx/.This change is also coherent with the structure in kernel.
Signed-off-by: Stefano Babic
CC: Fabio Estevam
CC: Akshay Bhat
CC: Ken Lin
CC: Marek Vasut
CC: Heiko Schocher
CC: "Sébastien Szymanski"
CC: Christian Gmeiner
CC: Stefan Roese
CC: Patrick Bruenn
CC: Troy Kisky
CC: Nikita Kiryanov
CC: Otavio Salvador
CC: "Eric Bénard"
CC: Jagan Teki
CC: Ye Li
CC: Peng Fan
CC: Adrian Alonso
CC: Alison Wang
CC: Tim Harvey
CC: Martin Donnelly
CC: Marcin Niestroj
CC: Lukasz Majewski
CC: Adam Ford
CC: "Albert ARIBAUD (3ADEV)"
CC: Boris Brezillon
CC: Soeren Moch
CC: Richard Hu
CC: Wig Cheng
CC: Vanessa Maegima
CC: Max Krummenacher
CC: Stefan Agner
CC: Markus Niebel
CC: Breno Lima
CC: Francesco Montefoschi
CC: Jaehoon Chung
CC: Scott Wood
CC: Joe Hershberger
CC: Anatolij Gustschin
CC: Simon Glass
CC: "Andrew F. Davis"
CC: "Łukasz Majewski"
CC: Patrice Chotard
CC: Nobuhiro Iwamatsu
CC: Hans de Goede
CC: Masahiro Yamada
CC: Stephen Warren
CC: Andre Przywara
CC: "Álvaro Fernández Rojas"
CC: York Sun
CC: Xiaoliang Yang
CC: Chen-Yu Tsai
CC: George McCollister
CC: Sven Ebenfeld
CC: Filip Brozovic
CC: Petr Kulhavy
CC: Eric Nelson
CC: Bai Ping
CC: Anson Huang
CC: Sanchayan Maity
CC: Lokesh Vutla
CC: Patrick Delaunay
CC: Gary Bisson
CC: Alexander Graf
CC: u-boot@lists.denx.de
Reviewed-by: Fabio Estevam
Reviewed-by: Christian Gmeiner
