From: Anand Moon <linux.amoon@gmail.com>
To: Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Kevin Hilman <khilman@baylibre.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
Jerome Brunet <jbrunet@baylibre.com>,
Neil Armstrong <narmstrong@baylibre.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-amlogic@lists.infradead.org
Subject: [RFCv1 0/5] Odroid N2 failes to boot using upstream kernel & u-boot
Date: Mon, 7 Oct 2019 13:16:44 +0000 [thread overview]
Message-ID: <20191007131649.1768-1-linux.amoon@gmail.com> (raw)
We am trying to build the upstream u-boot and upstream kernel,
but it fails to pass the initialization of PWM_MESON driver.
So these patches help boot the kernel on microSD card.
Patchs based on Linux 5.4-rc2
Boot log failed are shown below.
[0] https://pastebin.com/cEtWq2iX
[ 1.569240] meson-gx-mmc ffe05000.sd: Got CD GPIO
[ 1.599227] pwm-regulator regulator-vddcpu-a: Failed to get PWM: -517
[ 1.600605] pwm-regulator regulator-vddcpu-b: Failed to get PWM: -517
[ 1.607166] pwm-regulator regulator-vddcpu-a: Failed to get PWM: -517
[ 1.613273] pwm-regulator regulator-vddcpu-b: Failed to get PWM: -517
[ 1.619931] hctosys: unable to open rtc device (rtc0)
My guess their is not much issue with eMMC module, if their is
other approach to resolve this issue, I will give this a try.
Best Regards
-Anand
Anand Moon (5):
arm64: dts: meson: Add missing 5V_EN gpio signal for VCC5V regulator
arm64: dts: meson: Add missing pwm control gpio signal for
pwm-regulator
arm64: dts: meson: Add missing regulator linked to VDDAO_3V3 regulator
to FLASH_VDD
arm64: dts: meson: Add missing regulator linked to VCCV5 regulator to
VDDIO_C/TF_IO
arm64/ARM: configs: Change CONFIG_PWM_MESON from m to y
.../arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts | 13 +++++++++++++
arch/arm64/configs/defconfig | 2 +-
2 files changed, 14 insertions(+), 1 deletion(-)
--
2.23.0
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next reply other threads:[~2019-10-07 13:17 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-07 13:16 Anand Moon [this message]
2019-10-07 13:16 ` [RFCv1 1/5] arm64: dts: meson: Add missing 5V_EN gpio signal for VCC5V regulator Anand Moon
2019-10-07 14:19 ` Neil Armstrong
2019-10-07 15:28 ` Anand Moon
2019-10-07 13:16 ` [RFCv1 2/5] arm64: dts: meson: Add missing pwm control gpio signal for pwm-regulator Anand Moon
2019-10-07 14:20 ` Neil Armstrong
2019-10-07 15:30 ` Anand Moon
2019-10-07 13:16 ` [RFCv1 3/5] arm64: dts: meson: Add missing regulator linked to VDDAO_3V3 regulator to FLASH_VDD Anand Moon
2019-10-07 14:20 ` Neil Armstrong
2019-10-07 15:53 ` Anand Moon
2019-10-07 13:16 ` [RFCv1 4/5] arm64: dts: meson: Add missing regulator linked to VCCV5 regulator to VDDIO_C/TF_IO Anand Moon
2019-10-07 14:21 ` Neil Armstrong
2019-10-07 15:54 ` Anand Moon
2019-10-07 13:16 ` [RFCv1 5/5] arm64/ARM: configs: Change CONFIG_PWM_MESON from m to y Anand Moon
2019-10-07 14:25 ` Neil Armstrong
2019-10-07 15:52 ` Anand Moon
2019-10-07 20:10 ` Martin Blumenstingl
2019-10-07 22:57 ` Kevin Hilman
2019-10-08 14:38 ` Anand Moon
2019-10-08 17:40 ` Martin Blumenstingl
2019-10-09 8:48 ` Anand Moon
2019-10-09 12:04 ` Jerome Brunet
2019-10-18 14:04 ` Anand Moon
2019-10-18 14:13 ` Neil Armstrong
2019-10-18 15:21 ` Anand Moon
2019-10-18 18:10 ` Martin Blumenstingl
2019-10-21 14:11 ` Anand Moon
2019-10-21 14:25 ` Neil Armstrong
2019-10-21 15:41 ` Anand Moon
2019-10-26 18:56 ` Anand Moon
2019-10-24 20:20 ` Martin Blumenstingl
2019-10-09 17:05 ` Martin Blumenstingl
2019-10-08 7:19 ` Anand Moon
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