Commit Graph

11 Commits

Author SHA1 Message Date
prashantpaddune
671d649fa8 A750FNPUU4CTE3 2020-08-18 17:44:51 +05:30
prashantpaddune
afd412249c dts: increase minimum freq 2020-04-09 14:54:44 +05:30
prashantpaddune
669172a5fa fix my stupid typo 2020-04-08 16:24:30 +05:30
prashantpaddune
6a799beaa1 dtb: Lower the min freq limit of the CPU
Signed-off-by: prashantpaddune <elonpras@my.smccd.edu>
2020-04-08 11:35:20 +02:00
Dirk Behme
f873620d53 arm64: kbuild: remove compressed images on 'make ARCH=arm64 (dist)clean'
commit d7bbd6c1b01cb5dd13c245d4586a83145c1d5f52 upstream.

Since v4.3-rc1 commit 0723c05fb75e44 ("arm64: enable more compressed
Image formats"), it is possible to build Image.{bz2,lz4,lzma,lzo}
AArch64 images. However, the commit missed adding support for removing
those images on 'make ARCH=arm64 (dist)clean'.

Fix this by adding them to the target list.
Make sure to match the order of the recipes in the makefile.

Cc: stable@vger.kernel.org # v4.3+
Fixes: 0723c05fb75e44 ("arm64: enable more compressed Image formats")
Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com>
Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com>
Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Will Deacon <will@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-04-07 13:48:08 +02:00
Andre Przywara
63007051e1 arm64: dts: juno: Fix UART frequency
[ Upstream commit 39a1a8941b27c37f79508426e27a2ec29829d66c ]

Older versions of the Juno *SoC* TRM [1] recommended that the UART clock
source should be 7.2738 MHz, whereas the *system* TRM [2] stated a more
correct value of 7.3728 MHz. Somehow the wrong value managed to end up in
our DT.

Doing a prime factorisation, a modulo divide by 115200 and trying
to buy a 7.2738 MHz crystal at your favourite electronics dealer suggest
that the old value was actually a typo. The actual UART clock is driven
by a PLL, configured via a parameter in some board.txt file in the
firmware, which reads 7.37 MHz (sic!).

Fix this to correct the baud rate divisor calculation on the Juno board.

[1] http://infocenter.arm.com/help/topic/com.arm.doc.ddi0515b.b/DDI0515B_b_juno_arm_development_platform_soc_trm.pdf
[2] http://infocenter.arm.com/help/topic/com.arm.doc.100113_0000_07_en/arm_versatile_express_juno_development_platform_(v2m_juno)_technical_reference_manual_100113_0000_07_en.pdf

Fixes: 71f867ec130e ("arm64: Add Juno board device tree.")
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-04-07 13:44:22 +02:00
Dinh Nguyen
a9059f17cc arm64: dts: agilex/stratix10: fix pmu interrupt numbers
[ Upstream commit 210de0e996aee8e360ccc9e173fe7f0a7ed2f695 ]

Fix up the correct interrupt numbers for the PMU unit on Agilex
and Stratix10.

Fixes: 78cd6a9d8e15 ("arm64: dts: Add base stratix 10 dtsi")
Cc: linux-stable <stable@vger.kernel.org>
Reported-by: Meng Li <Meng.Li@windriver.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-04-07 13:38:23 +02:00
Rob Herring
4a40e93e57 arm64: dts: amd: Fix SPI bus warnings
[ Upstream commit e9f0878c4b2004ac19581274c1ae4c61ae3ca70e ]

dtc has new checks for SPI buses. Fix the warnings in node names.

arch/arm64/boot/dts/amd/amd-overdrive.dtb: Warning (spi_bus_bridge): /smb/ssp@e1030000: node name for SPI buses should be 'spi'
arch/arm64/boot/dts/amd/amd-overdrive-rev-b0.dtb: Warning (spi_bus_bridge): /smb/ssp@e1030000: node name for SPI buses should be 'spi'
arch/arm64/boot/dts/amd/amd-overdrive-rev-b1.dtb: Warning (spi_bus_bridge): /smb/ssp@e1030000: node name for SPI buses should be 'spi'

Cc: Brijesh Singh <brijeshkumar.singh@amd.com>
Cc: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Cc: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-04-07 12:30:49 +02:00
prashantpaddune
12e511081d dts: remove dm-verity 2020-04-04 16:47:07 +05:30
jcadduono
bf1693dc32 Introduce Exynos dtbtool to the Linux build system 2020-03-27 22:20:07 +05:30
prashantpaddune
3bca37f224 A750FXXU4CTBC 2020-03-27 21:51:54 +05:30