* [PATCH v6 0/7] Support Trusted Foundations firmware on Tegra30
@ 2019-02-22 19:34 ` Dmitry Osipenko
0 siblings, 0 replies; 23+ messages in thread
From: Dmitry Osipenko @ 2019-02-22 19:34 UTC (permalink / raw)
To: Russell King, Thierry Reding, Jonathan Hunter, Robert Yang,
Michał Mirosław
Cc: linux-arm-kernel, linux-tegra, linux-kernel
Hello,
This patchset adds support for the Trusted Foundations firmware on
NVIDIA Tegra30. Pretty much all of Tegra30 consumer devices have that
firmware and upstream kernel can't boot on those devices without the
firmware support.
Changelog:
v6: - One patch got messed up accidentally in v5, this is fixed now.
- Squashed "Support L2 cache maintenance done via firmware" patch
into the "Add firmware calls..." patch.
- The l2x0_init() firmware callback is now invoked unconditionally
because it is always a NO-OP on T114+ and is a NO-OP on T20/30
if firmware node is missed in device-tree, hence there is no
need to check the machine's DT compatible as it was done in the
previous versions of the series.
v5: - Fixed machine hanging on disabling D-cache during suspend,
turned out there are slight variations in behaviour between
firmware version in regards to cache-management. Thanks to
Robert Yang for reporting the problem and helping with the
solution.
v4: - Fixed Thumb2-kernel hanging on Tegra20, turned out it was not a
good idea to switch CPU into Thumb2 mode right after jumping into
the reset handler.
- Moved LP2-mode-set firmware call invocation to a later stage to
better replicate what downstream kernel does. This change was
suggested by Robert Yang and fixes system hang on Ouya game
console.
- Added references to the original work made by Michał Mirosław
into commit messages of the relevant patches.
v3: - Implemented suspend-resume support.
- Reworked arm/firmware/trusted_foundations.c a tad. Now cache
is getting properly initialized, cache enabling / disabling is
supported.
v2:
- The "Don't apply CPU erratas in insecure mode" patch got some
cleanup, in particular resolved the messiness in
__tegra_cpu_reset_handler_data.
- Added a comment to tf_cache_write_sec(), justifying the warning
message.
Dmitry Osipenko (7):
ARM: trusted_foundations: Implement L2 cache initialization callback
ARM: trusted_foundations: Make prepare_idle call to take mode argument
ARM: trusted_foundations: Provide information about whether firmware
is registered
ARM: tegra: Set up L2 cache using Trusted Foundations firmware
ARM: tegra: Don't apply CPU erratas in insecure mode
ARM: tegra: Always boot CPU in ARM-mode
ARM: tegra: Add firmware calls required for suspend-resume on Tegra30
arch/arm/firmware/trusted_foundations.c | 80 +++++++++++++++++++++-
arch/arm/include/asm/firmware.h | 2 +-
arch/arm/include/asm/trusted_foundations.h | 13 ++++
arch/arm/mach-tegra/cpuidle-tegra114.c | 3 +-
arch/arm/mach-tegra/pm.c | 49 +++++++++++++
arch/arm/mach-tegra/reset-handler.S | 50 +++++++++++---
arch/arm/mach-tegra/reset.c | 3 +
arch/arm/mach-tegra/reset.h | 9 ++-
arch/arm/mach-tegra/sleep-tegra20.S | 4 ++
arch/arm/mach-tegra/sleep.S | 14 ++--
arch/arm/mach-tegra/tegra.c | 2 +
11 files changed, 207 insertions(+), 22 deletions(-)
--
2.20.1
^ permalink raw reply [flat|nested] 23+ messages in thread
* [PATCH v6 0/7] Support Trusted Foundations firmware on Tegra30
@ 2019-02-22 19:34 ` Dmitry Osipenko
0 siblings, 0 replies; 23+ messages in thread
From: Dmitry Osipenko @ 2019-02-22 19:34 UTC (permalink / raw)
To: Russell King, Thierry Reding, Jonathan Hunter, Robert Yang,
Michał Mirosław
Cc: linux-tegra, linux-kernel, linux-arm-kernel
Hello,
This patchset adds support for the Trusted Foundations firmware on
NVIDIA Tegra30. Pretty much all of Tegra30 consumer devices have that
firmware and upstream kernel can't boot on those devices without the
firmware support.
Changelog:
v6: - One patch got messed up accidentally in v5, this is fixed now.
- Squashed "Support L2 cache maintenance done via firmware" patch
into the "Add firmware calls..." patch.
- The l2x0_init() firmware callback is now invoked unconditionally
because it is always a NO-OP on T114+ and is a NO-OP on T20/30
if firmware node is missed in device-tree, hence there is no
need to check the machine's DT compatible as it was done in the
previous versions of the series.
v5: - Fixed machine hanging on disabling D-cache during suspend,
turned out there are slight variations in behaviour between
firmware version in regards to cache-management. Thanks to
Robert Yang for reporting the problem and helping with the
solution.
v4: - Fixed Thumb2-kernel hanging on Tegra20, turned out it was not a
good idea to switch CPU into Thumb2 mode right after jumping into
the reset handler.
- Moved LP2-mode-set firmware call invocation to a later stage to
better replicate what downstream kernel does. This change was
suggested by Robert Yang and fixes system hang on Ouya game
console.
- Added references to the original work made by Michał Mirosław
into commit messages of the relevant patches.
v3: - Implemented suspend-resume support.
- Reworked arm/firmware/trusted_foundations.c a tad. Now cache
is getting properly initialized, cache enabling / disabling is
supported.
v2:
- The "Don't apply CPU erratas in insecure mode" patch got some
cleanup, in particular resolved the messiness in
__tegra_cpu_reset_handler_data.
- Added a comment to tf_cache_write_sec(), justifying the warning
message.
Dmitry Osipenko (7):
ARM: trusted_foundations: Implement L2 cache initialization callback
ARM: trusted_foundations: Make prepare_idle call to take mode argument
ARM: trusted_foundations: Provide information about whether firmware
is registered
ARM: tegra: Set up L2 cache using Trusted Foundations firmware
ARM: tegra: Don't apply CPU erratas in insecure mode
ARM: tegra: Always boot CPU in ARM-mode
ARM: tegra: Add firmware calls required for suspend-resume on Tegra30
arch/arm/firmware/trusted_foundations.c | 80 +++++++++++++++++++++-
arch/arm/include/asm/firmware.h | 2 +-
arch/arm/include/asm/trusted_foundations.h | 13 ++++
arch/arm/mach-tegra/cpuidle-tegra114.c | 3 +-
arch/arm/mach-tegra/pm.c | 49 +++++++++++++
arch/arm/mach-tegra/reset-handler.S | 50 +++++++++++---
arch/arm/mach-tegra/reset.c | 3 +
arch/arm/mach-tegra/reset.h | 9 ++-
arch/arm/mach-tegra/sleep-tegra20.S | 4 ++
arch/arm/mach-tegra/sleep.S | 14 ++--
arch/arm/mach-tegra/tegra.c | 2 +
11 files changed, 207 insertions(+), 22 deletions(-)
--
2.20.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 23+ messages in thread
* [PATCH v6 1/7] ARM: trusted_foundations: Implement L2 cache initialization callback
2019-02-22 19:34 ` Dmitry Osipenko
@ 2019-02-22 19:34 ` Dmitry Osipenko
-1 siblings, 0 replies; 23+ messages in thread
From: Dmitry Osipenko @ 2019-02-22 19:34 UTC (permalink / raw)
To: Russell King, Thierry Reding, Jonathan Hunter, Robert Yang,
Michał Mirosław
Cc: linux-arm-kernel, linux-tegra, linux-kernel
Implement L2 cache initialization firmware callback that should be
invoked early during boot in order to set up the required outer cache
driver's callbacks.
Partially based on work done by Michał Mirosław [1].
[1] https://www.spinics.net/lists/arm-kernel/msg594765.html
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
arch/arm/firmware/trusted_foundations.c | 46 +++++++++++++++++++++++++
1 file changed, 46 insertions(+)
diff --git a/arch/arm/firmware/trusted_foundations.c b/arch/arm/firmware/trusted_foundations.c
index 689e6565abfc..3bf61a5933b9 100644
--- a/arch/arm/firmware/trusted_foundations.c
+++ b/arch/arm/firmware/trusted_foundations.c
@@ -18,8 +18,15 @@
#include <linux/init.h>
#include <linux/of.h>
#include <asm/firmware.h>
+#include <asm/hardware/cache-l2x0.h>
+#include <asm/outercache.h>
#include <asm/trusted_foundations.h>
+#define TF_CACHE_MAINT 0xfffff100
+
+#define TF_CACHE_ENABLE 1
+#define TF_CACHE_DISABLE 2
+
#define TF_SET_CPU_BOOT_ADDR_SMC 0xfffff200
#define TF_CPU_PM 0xfffffffc
@@ -67,9 +74,48 @@ static int tf_prepare_idle(void)
return 0;
}
+#ifdef CONFIG_CACHE_L2X0
+static void tf_cache_write_sec(unsigned long val, unsigned int reg)
+{
+ static u32 l2x0_way_mask = 0xff;
+ static u32 l2x0_aux_ctrl = 0;
+
+ switch (reg) {
+ case L2X0_AUX_CTRL:
+ l2x0_aux_ctrl = val;
+
+ if (l2x0_aux_ctrl & BIT(16))
+ l2x0_way_mask = 0xffff;
+ break;
+
+ case L2X0_CTRL:
+ if (val == L2X0_CTRL_EN)
+ tf_generic_smc(TF_CACHE_MAINT, TF_CACHE_ENABLE,
+ l2x0_aux_ctrl);
+ else
+ tf_generic_smc(TF_CACHE_MAINT, TF_CACHE_DISABLE,
+ l2x0_way_mask);
+ break;
+
+ default:
+ break;
+ }
+}
+
+static int tf_init_cache(void)
+{
+ outer_cache.write_sec = tf_cache_write_sec;
+
+ return 0;
+}
+#endif /* CONFIG_CACHE_L2X0 */
+
static const struct firmware_ops trusted_foundations_ops = {
.set_cpu_boot_addr = tf_set_cpu_boot_addr,
.prepare_idle = tf_prepare_idle,
+#ifdef CONFIG_CACHE_L2X0
+ .l2x0_init = tf_init_cache,
+#endif
};
void register_trusted_foundations(struct trusted_foundations_platform_data *pd)
--
2.20.1
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH v6 1/7] ARM: trusted_foundations: Implement L2 cache initialization callback
@ 2019-02-22 19:34 ` Dmitry Osipenko
0 siblings, 0 replies; 23+ messages in thread
From: Dmitry Osipenko @ 2019-02-22 19:34 UTC (permalink / raw)
To: Russell King, Thierry Reding, Jonathan Hunter, Robert Yang,
Michał Mirosław
Cc: linux-tegra, linux-kernel, linux-arm-kernel
Implement L2 cache initialization firmware callback that should be
invoked early during boot in order to set up the required outer cache
driver's callbacks.
Partially based on work done by Michał Mirosław [1].
[1] https://www.spinics.net/lists/arm-kernel/msg594765.html
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
arch/arm/firmware/trusted_foundations.c | 46 +++++++++++++++++++++++++
1 file changed, 46 insertions(+)
diff --git a/arch/arm/firmware/trusted_foundations.c b/arch/arm/firmware/trusted_foundations.c
index 689e6565abfc..3bf61a5933b9 100644
--- a/arch/arm/firmware/trusted_foundations.c
+++ b/arch/arm/firmware/trusted_foundations.c
@@ -18,8 +18,15 @@
#include <linux/init.h>
#include <linux/of.h>
#include <asm/firmware.h>
+#include <asm/hardware/cache-l2x0.h>
+#include <asm/outercache.h>
#include <asm/trusted_foundations.h>
+#define TF_CACHE_MAINT 0xfffff100
+
+#define TF_CACHE_ENABLE 1
+#define TF_CACHE_DISABLE 2
+
#define TF_SET_CPU_BOOT_ADDR_SMC 0xfffff200
#define TF_CPU_PM 0xfffffffc
@@ -67,9 +74,48 @@ static int tf_prepare_idle(void)
return 0;
}
+#ifdef CONFIG_CACHE_L2X0
+static void tf_cache_write_sec(unsigned long val, unsigned int reg)
+{
+ static u32 l2x0_way_mask = 0xff;
+ static u32 l2x0_aux_ctrl = 0;
+
+ switch (reg) {
+ case L2X0_AUX_CTRL:
+ l2x0_aux_ctrl = val;
+
+ if (l2x0_aux_ctrl & BIT(16))
+ l2x0_way_mask = 0xffff;
+ break;
+
+ case L2X0_CTRL:
+ if (val == L2X0_CTRL_EN)
+ tf_generic_smc(TF_CACHE_MAINT, TF_CACHE_ENABLE,
+ l2x0_aux_ctrl);
+ else
+ tf_generic_smc(TF_CACHE_MAINT, TF_CACHE_DISABLE,
+ l2x0_way_mask);
+ break;
+
+ default:
+ break;
+ }
+}
+
+static int tf_init_cache(void)
+{
+ outer_cache.write_sec = tf_cache_write_sec;
+
+ return 0;
+}
+#endif /* CONFIG_CACHE_L2X0 */
+
static const struct firmware_ops trusted_foundations_ops = {
.set_cpu_boot_addr = tf_set_cpu_boot_addr,
.prepare_idle = tf_prepare_idle,
+#ifdef CONFIG_CACHE_L2X0
+ .l2x0_init = tf_init_cache,
+#endif
};
void register_trusted_foundations(struct trusted_foundations_platform_data *pd)
--
2.20.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH v6 2/7] ARM: trusted_foundations: Make prepare_idle call to take mode argument
2019-02-22 19:34 ` Dmitry Osipenko
@ 2019-02-22 19:34 ` Dmitry Osipenko
-1 siblings, 0 replies; 23+ messages in thread
From: Dmitry Osipenko @ 2019-02-22 19:34 UTC (permalink / raw)
To: Russell King, Thierry Reding, Jonathan Hunter, Robert Yang,
Michał Mirosław
Cc: linux-arm-kernel, linux-tegra, linux-kernel
The Trusted Foundations firmware call varies depending on the required
suspend-mode. Make the firmware API to take the mode argument in order
to expose all of the modes to firmware user.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
arch/arm/firmware/trusted_foundations.c | 29 ++++++++++++++++++++--
arch/arm/include/asm/firmware.h | 2 +-
arch/arm/include/asm/trusted_foundations.h | 6 +++++
arch/arm/mach-tegra/cpuidle-tegra114.c | 3 ++-
4 files changed, 36 insertions(+), 4 deletions(-)
diff --git a/arch/arm/firmware/trusted_foundations.c b/arch/arm/firmware/trusted_foundations.c
index 3bf61a5933b9..c496f4cc49cb 100644
--- a/arch/arm/firmware/trusted_foundations.c
+++ b/arch/arm/firmware/trusted_foundations.c
@@ -67,9 +67,34 @@ static int tf_set_cpu_boot_addr(int cpu, unsigned long boot_addr)
return 0;
}
-static int tf_prepare_idle(void)
+static int tf_prepare_idle(unsigned long mode)
{
- tf_generic_smc(TF_CPU_PM, TF_CPU_PM_S1_NOFLUSH_L2, cpu_boot_addr);
+ switch (mode) {
+ case TF_PM_MODE_LP0:
+ tf_generic_smc(TF_CPU_PM, TF_CPU_PM_S3, cpu_boot_addr);
+ break;
+
+ case TF_PM_MODE_LP1:
+ tf_generic_smc(TF_CPU_PM, TF_CPU_PM_S2, cpu_boot_addr);
+ break;
+
+ case TF_PM_MODE_LP1_NO_MC_CLK:
+ tf_generic_smc(TF_CPU_PM, TF_CPU_PM_S2_NO_MC_CLK,
+ cpu_boot_addr);
+ break;
+
+ case TF_PM_MODE_LP2:
+ tf_generic_smc(TF_CPU_PM, TF_CPU_PM_S1, cpu_boot_addr);
+ break;
+
+ case TF_PM_MODE_LP2_NOFLUSH_L2:
+ tf_generic_smc(TF_CPU_PM, TF_CPU_PM_S1_NOFLUSH_L2,
+ cpu_boot_addr);
+ break;
+
+ default:
+ return -EINVAL;
+ }
return 0;
}
diff --git a/arch/arm/include/asm/firmware.h b/arch/arm/include/asm/firmware.h
index 34c1d96ef46d..6698272bbcbf 100644
--- a/arch/arm/include/asm/firmware.h
+++ b/arch/arm/include/asm/firmware.h
@@ -24,7 +24,7 @@ struct firmware_ops {
/*
* Inform the firmware we intend to enter CPU idle mode
*/
- int (*prepare_idle)(void);
+ int (*prepare_idle)(unsigned long mode);
/*
* Enters CPU idle mode
*/
diff --git a/arch/arm/include/asm/trusted_foundations.h b/arch/arm/include/asm/trusted_foundations.h
index 00748350cf72..cdd48ab7d191 100644
--- a/arch/arm/include/asm/trusted_foundations.h
+++ b/arch/arm/include/asm/trusted_foundations.h
@@ -32,6 +32,12 @@
#include <linux/cpu.h>
#include <linux/smp.h>
+#define TF_PM_MODE_LP0 0
+#define TF_PM_MODE_LP1 1
+#define TF_PM_MODE_LP1_NO_MC_CLK 2
+#define TF_PM_MODE_LP2 3
+#define TF_PM_MODE_LP2_NOFLUSH_L2 4
+
struct trusted_foundations_platform_data {
unsigned int version_major;
unsigned int version_minor;
diff --git a/arch/arm/mach-tegra/cpuidle-tegra114.c b/arch/arm/mach-tegra/cpuidle-tegra114.c
index e3fbcfedf845..3b9af4766cdf 100644
--- a/arch/arm/mach-tegra/cpuidle-tegra114.c
+++ b/arch/arm/mach-tegra/cpuidle-tegra114.c
@@ -24,6 +24,7 @@
#include <asm/cpuidle.h>
#include <asm/smp_plat.h>
#include <asm/suspend.h>
+#include <asm/trusted_foundations.h>
#include <asm/psci.h>
#include "cpuidle.h"
@@ -46,7 +47,7 @@ static int tegra114_idle_power_down(struct cpuidle_device *dev,
tegra_set_cpu_in_lp2();
cpu_pm_enter();
- call_firmware_op(prepare_idle);
+ call_firmware_op(prepare_idle, TF_PM_MODE_LP2_NOFLUSH_L2);
/* Do suspend by ourselves if the firmware does not implement it */
if (call_firmware_op(do_idle, 0) == -ENOSYS)
--
2.20.1
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH v6 2/7] ARM: trusted_foundations: Make prepare_idle call to take mode argument
@ 2019-02-22 19:34 ` Dmitry Osipenko
0 siblings, 0 replies; 23+ messages in thread
From: Dmitry Osipenko @ 2019-02-22 19:34 UTC (permalink / raw)
To: Russell King, Thierry Reding, Jonathan Hunter, Robert Yang,
Michał Mirosław
Cc: linux-tegra, linux-kernel, linux-arm-kernel
The Trusted Foundations firmware call varies depending on the required
suspend-mode. Make the firmware API to take the mode argument in order
to expose all of the modes to firmware user.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
arch/arm/firmware/trusted_foundations.c | 29 ++++++++++++++++++++--
arch/arm/include/asm/firmware.h | 2 +-
arch/arm/include/asm/trusted_foundations.h | 6 +++++
arch/arm/mach-tegra/cpuidle-tegra114.c | 3 ++-
4 files changed, 36 insertions(+), 4 deletions(-)
diff --git a/arch/arm/firmware/trusted_foundations.c b/arch/arm/firmware/trusted_foundations.c
index 3bf61a5933b9..c496f4cc49cb 100644
--- a/arch/arm/firmware/trusted_foundations.c
+++ b/arch/arm/firmware/trusted_foundations.c
@@ -67,9 +67,34 @@ static int tf_set_cpu_boot_addr(int cpu, unsigned long boot_addr)
return 0;
}
-static int tf_prepare_idle(void)
+static int tf_prepare_idle(unsigned long mode)
{
- tf_generic_smc(TF_CPU_PM, TF_CPU_PM_S1_NOFLUSH_L2, cpu_boot_addr);
+ switch (mode) {
+ case TF_PM_MODE_LP0:
+ tf_generic_smc(TF_CPU_PM, TF_CPU_PM_S3, cpu_boot_addr);
+ break;
+
+ case TF_PM_MODE_LP1:
+ tf_generic_smc(TF_CPU_PM, TF_CPU_PM_S2, cpu_boot_addr);
+ break;
+
+ case TF_PM_MODE_LP1_NO_MC_CLK:
+ tf_generic_smc(TF_CPU_PM, TF_CPU_PM_S2_NO_MC_CLK,
+ cpu_boot_addr);
+ break;
+
+ case TF_PM_MODE_LP2:
+ tf_generic_smc(TF_CPU_PM, TF_CPU_PM_S1, cpu_boot_addr);
+ break;
+
+ case TF_PM_MODE_LP2_NOFLUSH_L2:
+ tf_generic_smc(TF_CPU_PM, TF_CPU_PM_S1_NOFLUSH_L2,
+ cpu_boot_addr);
+ break;
+
+ default:
+ return -EINVAL;
+ }
return 0;
}
diff --git a/arch/arm/include/asm/firmware.h b/arch/arm/include/asm/firmware.h
index 34c1d96ef46d..6698272bbcbf 100644
--- a/arch/arm/include/asm/firmware.h
+++ b/arch/arm/include/asm/firmware.h
@@ -24,7 +24,7 @@ struct firmware_ops {
/*
* Inform the firmware we intend to enter CPU idle mode
*/
- int (*prepare_idle)(void);
+ int (*prepare_idle)(unsigned long mode);
/*
* Enters CPU idle mode
*/
diff --git a/arch/arm/include/asm/trusted_foundations.h b/arch/arm/include/asm/trusted_foundations.h
index 00748350cf72..cdd48ab7d191 100644
--- a/arch/arm/include/asm/trusted_foundations.h
+++ b/arch/arm/include/asm/trusted_foundations.h
@@ -32,6 +32,12 @@
#include <linux/cpu.h>
#include <linux/smp.h>
+#define TF_PM_MODE_LP0 0
+#define TF_PM_MODE_LP1 1
+#define TF_PM_MODE_LP1_NO_MC_CLK 2
+#define TF_PM_MODE_LP2 3
+#define TF_PM_MODE_LP2_NOFLUSH_L2 4
+
struct trusted_foundations_platform_data {
unsigned int version_major;
unsigned int version_minor;
diff --git a/arch/arm/mach-tegra/cpuidle-tegra114.c b/arch/arm/mach-tegra/cpuidle-tegra114.c
index e3fbcfedf845..3b9af4766cdf 100644
--- a/arch/arm/mach-tegra/cpuidle-tegra114.c
+++ b/arch/arm/mach-tegra/cpuidle-tegra114.c
@@ -24,6 +24,7 @@
#include <asm/cpuidle.h>
#include <asm/smp_plat.h>
#include <asm/suspend.h>
+#include <asm/trusted_foundations.h>
#include <asm/psci.h>
#include "cpuidle.h"
@@ -46,7 +47,7 @@ static int tegra114_idle_power_down(struct cpuidle_device *dev,
tegra_set_cpu_in_lp2();
cpu_pm_enter();
- call_firmware_op(prepare_idle);
+ call_firmware_op(prepare_idle, TF_PM_MODE_LP2_NOFLUSH_L2);
/* Do suspend by ourselves if the firmware does not implement it */
if (call_firmware_op(do_idle, 0) == -ENOSYS)
--
2.20.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH v6 3/7] ARM: trusted_foundations: Provide information about whether firmware is registered
2019-02-22 19:34 ` Dmitry Osipenko
@ 2019-02-22 19:34 ` Dmitry Osipenko
-1 siblings, 0 replies; 23+ messages in thread
From: Dmitry Osipenko @ 2019-02-22 19:34 UTC (permalink / raw)
To: Russell King, Thierry Reding, Jonathan Hunter, Robert Yang,
Michał Mirosław
Cc: linux-arm-kernel, linux-tegra, linux-kernel
Add a helper that provides information about whether Trusted Foundations
firmware operations have been registered.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
arch/arm/firmware/trusted_foundations.c | 5 +++++
arch/arm/include/asm/trusted_foundations.h | 7 +++++++
2 files changed, 12 insertions(+)
diff --git a/arch/arm/firmware/trusted_foundations.c b/arch/arm/firmware/trusted_foundations.c
index c496f4cc49cb..d795ed83a3cd 100644
--- a/arch/arm/firmware/trusted_foundations.c
+++ b/arch/arm/firmware/trusted_foundations.c
@@ -172,3 +172,8 @@ void of_register_trusted_foundations(void)
panic("Trusted Foundation: missing version-minor property\n");
register_trusted_foundations(&pdata);
}
+
+bool trusted_foundations_registered(void)
+{
+ return firmware_ops == &trusted_foundations_ops;
+}
diff --git a/arch/arm/include/asm/trusted_foundations.h b/arch/arm/include/asm/trusted_foundations.h
index cdd48ab7d191..3f23fa493db6 100644
--- a/arch/arm/include/asm/trusted_foundations.h
+++ b/arch/arm/include/asm/trusted_foundations.h
@@ -31,6 +31,7 @@
#include <linux/of.h>
#include <linux/cpu.h>
#include <linux/smp.h>
+#include <linux/types.h>
#define TF_PM_MODE_LP0 0
#define TF_PM_MODE_LP1 1
@@ -47,6 +48,7 @@ struct trusted_foundations_platform_data {
void register_trusted_foundations(struct trusted_foundations_platform_data *pd);
void of_register_trusted_foundations(void);
+bool trusted_foundations_registered(void);
#else /* CONFIG_TRUSTED_FOUNDATIONS */
@@ -74,6 +76,11 @@ static inline void of_register_trusted_foundations(void)
if (of_find_compatible_node(NULL, NULL, "tlm,trusted-foundations"))
register_trusted_foundations(NULL);
}
+
+static inline bool trusted_foundations_registered(void)
+{
+ return false;
+}
#endif /* CONFIG_TRUSTED_FOUNDATIONS */
#endif
--
2.20.1
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH v6 3/7] ARM: trusted_foundations: Provide information about whether firmware is registered
@ 2019-02-22 19:34 ` Dmitry Osipenko
0 siblings, 0 replies; 23+ messages in thread
From: Dmitry Osipenko @ 2019-02-22 19:34 UTC (permalink / raw)
To: Russell King, Thierry Reding, Jonathan Hunter, Robert Yang,
Michał Mirosław
Cc: linux-tegra, linux-kernel, linux-arm-kernel
Add a helper that provides information about whether Trusted Foundations
firmware operations have been registered.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
arch/arm/firmware/trusted_foundations.c | 5 +++++
arch/arm/include/asm/trusted_foundations.h | 7 +++++++
2 files changed, 12 insertions(+)
diff --git a/arch/arm/firmware/trusted_foundations.c b/arch/arm/firmware/trusted_foundations.c
index c496f4cc49cb..d795ed83a3cd 100644
--- a/arch/arm/firmware/trusted_foundations.c
+++ b/arch/arm/firmware/trusted_foundations.c
@@ -172,3 +172,8 @@ void of_register_trusted_foundations(void)
panic("Trusted Foundation: missing version-minor property\n");
register_trusted_foundations(&pdata);
}
+
+bool trusted_foundations_registered(void)
+{
+ return firmware_ops == &trusted_foundations_ops;
+}
diff --git a/arch/arm/include/asm/trusted_foundations.h b/arch/arm/include/asm/trusted_foundations.h
index cdd48ab7d191..3f23fa493db6 100644
--- a/arch/arm/include/asm/trusted_foundations.h
+++ b/arch/arm/include/asm/trusted_foundations.h
@@ -31,6 +31,7 @@
#include <linux/of.h>
#include <linux/cpu.h>
#include <linux/smp.h>
+#include <linux/types.h>
#define TF_PM_MODE_LP0 0
#define TF_PM_MODE_LP1 1
@@ -47,6 +48,7 @@ struct trusted_foundations_platform_data {
void register_trusted_foundations(struct trusted_foundations_platform_data *pd);
void of_register_trusted_foundations(void);
+bool trusted_foundations_registered(void);
#else /* CONFIG_TRUSTED_FOUNDATIONS */
@@ -74,6 +76,11 @@ static inline void of_register_trusted_foundations(void)
if (of_find_compatible_node(NULL, NULL, "tlm,trusted-foundations"))
register_trusted_foundations(NULL);
}
+
+static inline bool trusted_foundations_registered(void)
+{
+ return false;
+}
#endif /* CONFIG_TRUSTED_FOUNDATIONS */
#endif
--
2.20.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH v6 4/7] ARM: tegra: Set up L2 cache using Trusted Foundations firmware
2019-02-22 19:34 ` Dmitry Osipenko
@ 2019-02-22 19:34 ` Dmitry Osipenko
-1 siblings, 0 replies; 23+ messages in thread
From: Dmitry Osipenko @ 2019-02-22 19:34 UTC (permalink / raw)
To: Russell King, Thierry Reding, Jonathan Hunter, Robert Yang,
Michał Mirosław
Cc: linux-arm-kernel, linux-tegra, linux-kernel
On Tegra30 L2 cache should be initialized using firmware call if CPU
is running in insecure mode. Set up the required outer-cache write_sec()
callback early during boot using the firmware API, it is always a NO-OP
on T114+ and is NO-OP on T20/30 if Trusted Foundations firmware node
isn't present in device-tree.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
arch/arm/mach-tegra/tegra.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/mach-tegra/tegra.c b/arch/arm/mach-tegra/tegra.c
index f9587be48235..1e89cfefbf68 100644
--- a/arch/arm/mach-tegra/tegra.c
+++ b/arch/arm/mach-tegra/tegra.c
@@ -38,6 +38,7 @@
#include <soc/tegra/fuse.h>
#include <soc/tegra/pmc.h>
+#include <asm/firmware.h>
#include <asm/hardware/cache-l2x0.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
@@ -74,6 +75,7 @@ static void __init tegra_init_early(void)
{
of_register_trusted_foundations();
tegra_cpu_reset_handler_init();
+ call_firmware_op(l2x0_init);
}
static void __init tegra_dt_init_irq(void)
--
2.20.1
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH v6 4/7] ARM: tegra: Set up L2 cache using Trusted Foundations firmware
@ 2019-02-22 19:34 ` Dmitry Osipenko
0 siblings, 0 replies; 23+ messages in thread
From: Dmitry Osipenko @ 2019-02-22 19:34 UTC (permalink / raw)
To: Russell King, Thierry Reding, Jonathan Hunter, Robert Yang,
Michał Mirosław
Cc: linux-tegra, linux-kernel, linux-arm-kernel
On Tegra30 L2 cache should be initialized using firmware call if CPU
is running in insecure mode. Set up the required outer-cache write_sec()
callback early during boot using the firmware API, it is always a NO-OP
on T114+ and is NO-OP on T20/30 if Trusted Foundations firmware node
isn't present in device-tree.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
arch/arm/mach-tegra/tegra.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/mach-tegra/tegra.c b/arch/arm/mach-tegra/tegra.c
index f9587be48235..1e89cfefbf68 100644
--- a/arch/arm/mach-tegra/tegra.c
+++ b/arch/arm/mach-tegra/tegra.c
@@ -38,6 +38,7 @@
#include <soc/tegra/fuse.h>
#include <soc/tegra/pmc.h>
+#include <asm/firmware.h>
#include <asm/hardware/cache-l2x0.h>
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
@@ -74,6 +75,7 @@ static void __init tegra_init_early(void)
{
of_register_trusted_foundations();
tegra_cpu_reset_handler_init();
+ call_firmware_op(l2x0_init);
}
static void __init tegra_dt_init_irq(void)
--
2.20.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH v6 5/7] ARM: tegra: Don't apply CPU erratas in insecure mode
2019-02-22 19:34 ` Dmitry Osipenko
@ 2019-02-22 19:34 ` Dmitry Osipenko
-1 siblings, 0 replies; 23+ messages in thread
From: Dmitry Osipenko @ 2019-02-22 19:34 UTC (permalink / raw)
To: Russell King, Thierry Reding, Jonathan Hunter, Robert Yang,
Michał Mirosław
Cc: linux-arm-kernel, linux-tegra, linux-kernel
CPU isn't allowed to touch secure registers while running under secure
monitor. Hence skip applying of CPU erratas in the reset handler if
Trusted Foundations firmware presents.
Partially based on work done by Michał Mirosław [1].
[1] https://www.spinics.net/lists/arm-kernel/msg594768.html
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
arch/arm/mach-tegra/reset-handler.S | 23 ++++++++++++-----------
arch/arm/mach-tegra/reset.c | 3 +++
arch/arm/mach-tegra/reset.h | 9 +++++++--
arch/arm/mach-tegra/sleep-tegra20.S | 4 ++++
4 files changed, 26 insertions(+), 13 deletions(-)
diff --git a/arch/arm/mach-tegra/reset-handler.S b/arch/arm/mach-tegra/reset-handler.S
index 805f306fa6f7..6bea95d165fa 100644
--- a/arch/arm/mach-tegra/reset-handler.S
+++ b/arch/arm/mach-tegra/reset-handler.S
@@ -29,8 +29,6 @@
#define PMC_SCRATCH41 0x140
-#define RESET_DATA(x) ((TEGRA_RESET_##x)*4)
-
#ifdef CONFIG_PM_SLEEP
/*
* tegra_resume
@@ -121,6 +119,12 @@ ENTRY(__tegra_cpu_reset_handler)
cpsid aif, 0x13 @ SVC mode, interrupts disabled
tegra_get_soc_id TEGRA_APB_MISC_BASE, r6
+
+ adr r12, __tegra_cpu_reset_handler_data
+ ldr r5, [r12, #RESET_DATA(TF_PRESENT)]
+ cmp r5, #0
+ bne after_errata
+
#ifdef CONFIG_ARCH_TEGRA_2x_SOC
t20_check:
cmp r6, #TEGRA20
@@ -155,7 +159,6 @@ after_errata:
and r10, r10, #0x3 @ R10 = CPU number
mov r11, #1
mov r11, r11, lsl r10 @ R11 = CPU mask
- adr r12, __tegra_cpu_reset_handler_data
#ifdef CONFIG_SMP
/* Does the OS know about this CPU? */
@@ -169,10 +172,9 @@ after_errata:
cmp r6, #TEGRA20
bne 1f
/* If not CPU0, don't let CPU0 reset CPU1 now that CPU1 is coming up. */
- mov32 r5, TEGRA_IRAM_BASE + TEGRA_IRAM_RESET_HANDLER_OFFSET
mov r0, #CPU_NOT_RESETTABLE
cmp r10, #0
- strneb r0, [r5, #__tegra20_cpu1_resettable_status_offset]
+ strneb r0, [r12, #RESET_DATA(RESETTABLE_STATUS)]
1:
#endif
@@ -277,14 +279,13 @@ ENDPROC(__tegra_cpu_reset_handler)
.align L1_CACHE_SHIFT
.type __tegra_cpu_reset_handler_data, %object
.globl __tegra_cpu_reset_handler_data
+ .globl __tegra_cpu_reset_handler_data_offset
+ .equ __tegra_cpu_reset_handler_data_offset, \
+ . - __tegra_cpu_reset_handler_start
__tegra_cpu_reset_handler_data:
- .rept TEGRA_RESET_DATA_SIZE
- .long 0
+ .rept TEGRA_RESET_DATA_SIZE
+ .long 0
.endr
- .globl __tegra20_cpu1_resettable_status_offset
- .equ __tegra20_cpu1_resettable_status_offset, \
- . - __tegra_cpu_reset_handler_start
- .byte 0
.align L1_CACHE_SHIFT
ENTRY(__tegra_cpu_reset_handler_end)
diff --git a/arch/arm/mach-tegra/reset.c b/arch/arm/mach-tegra/reset.c
index dc558892753c..b02ae7699842 100644
--- a/arch/arm/mach-tegra/reset.c
+++ b/arch/arm/mach-tegra/reset.c
@@ -24,6 +24,7 @@
#include <asm/cacheflush.h>
#include <asm/firmware.h>
#include <asm/hardware/cache-l2x0.h>
+#include <asm/trusted_foundations.h>
#include "iomap.h"
#include "irammap.h"
@@ -89,6 +90,8 @@ static void __init tegra_cpu_reset_handler_enable(void)
void __init tegra_cpu_reset_handler_init(void)
{
+ __tegra_cpu_reset_handler_data[TEGRA_RESET_TF_PRESENT] =
+ trusted_foundations_registered();
#ifdef CONFIG_SMP
__tegra_cpu_reset_handler_data[TEGRA_RESET_MASK_PRESENT] =
diff --git a/arch/arm/mach-tegra/reset.h b/arch/arm/mach-tegra/reset.h
index 9c479c7925b8..db0e6b3097ab 100644
--- a/arch/arm/mach-tegra/reset.h
+++ b/arch/arm/mach-tegra/reset.h
@@ -25,7 +25,11 @@
#define TEGRA_RESET_STARTUP_SECONDARY 3
#define TEGRA_RESET_STARTUP_LP2 4
#define TEGRA_RESET_STARTUP_LP1 5
-#define TEGRA_RESET_DATA_SIZE 6
+#define TEGRA_RESET_RESETTABLE_STATUS 6
+#define TEGRA_RESET_TF_PRESENT 7
+#define TEGRA_RESET_DATA_SIZE 8
+
+#define RESET_DATA(x) ((TEGRA_RESET_##x)*4)
#ifndef __ASSEMBLY__
@@ -49,7 +53,8 @@ void __tegra_cpu_reset_handler_end(void);
(u32)__tegra_cpu_reset_handler_start)))
#define tegra20_cpu1_resettable_status \
(IO_ADDRESS(TEGRA_IRAM_BASE + TEGRA_IRAM_RESET_HANDLER_OFFSET + \
- (u32)__tegra20_cpu1_resettable_status_offset))
+ ((u32)&__tegra_cpu_reset_handler_data[TEGRA_RESET_RESETTABLE_STATUS] - \
+ (u32)__tegra_cpu_reset_handler_start)))
#endif
#define tegra_cpu_reset_handler_offset \
diff --git a/arch/arm/mach-tegra/sleep-tegra20.S b/arch/arm/mach-tegra/sleep-tegra20.S
index dedeebfccc55..50d51d3465f6 100644
--- a/arch/arm/mach-tegra/sleep-tegra20.S
+++ b/arch/arm/mach-tegra/sleep-tegra20.S
@@ -28,6 +28,7 @@
#include <asm/cache.h>
#include "irammap.h"
+#include "reset.h"
#include "sleep.h"
#define EMC_CFG 0xc
@@ -53,6 +54,9 @@
#define APB_MISC_XM2CFGCPADCTRL2 0x8e4
#define APB_MISC_XM2CFGDPADCTRL2 0x8e8
+#define __tegra20_cpu1_resettable_status_offset \
+ (__tegra_cpu_reset_handler_data_offset + RESET_DATA(RESETTABLE_STATUS))
+
.macro pll_enable, rd, r_car_base, pll_base
ldr \rd, [\r_car_base, #\pll_base]
tst \rd, #(1 << 30)
--
2.20.1
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH v6 5/7] ARM: tegra: Don't apply CPU erratas in insecure mode
@ 2019-02-22 19:34 ` Dmitry Osipenko
0 siblings, 0 replies; 23+ messages in thread
From: Dmitry Osipenko @ 2019-02-22 19:34 UTC (permalink / raw)
To: Russell King, Thierry Reding, Jonathan Hunter, Robert Yang,
Michał Mirosław
Cc: linux-tegra, linux-kernel, linux-arm-kernel
CPU isn't allowed to touch secure registers while running under secure
monitor. Hence skip applying of CPU erratas in the reset handler if
Trusted Foundations firmware presents.
Partially based on work done by Michał Mirosław [1].
[1] https://www.spinics.net/lists/arm-kernel/msg594768.html
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
arch/arm/mach-tegra/reset-handler.S | 23 ++++++++++++-----------
arch/arm/mach-tegra/reset.c | 3 +++
arch/arm/mach-tegra/reset.h | 9 +++++++--
arch/arm/mach-tegra/sleep-tegra20.S | 4 ++++
4 files changed, 26 insertions(+), 13 deletions(-)
diff --git a/arch/arm/mach-tegra/reset-handler.S b/arch/arm/mach-tegra/reset-handler.S
index 805f306fa6f7..6bea95d165fa 100644
--- a/arch/arm/mach-tegra/reset-handler.S
+++ b/arch/arm/mach-tegra/reset-handler.S
@@ -29,8 +29,6 @@
#define PMC_SCRATCH41 0x140
-#define RESET_DATA(x) ((TEGRA_RESET_##x)*4)
-
#ifdef CONFIG_PM_SLEEP
/*
* tegra_resume
@@ -121,6 +119,12 @@ ENTRY(__tegra_cpu_reset_handler)
cpsid aif, 0x13 @ SVC mode, interrupts disabled
tegra_get_soc_id TEGRA_APB_MISC_BASE, r6
+
+ adr r12, __tegra_cpu_reset_handler_data
+ ldr r5, [r12, #RESET_DATA(TF_PRESENT)]
+ cmp r5, #0
+ bne after_errata
+
#ifdef CONFIG_ARCH_TEGRA_2x_SOC
t20_check:
cmp r6, #TEGRA20
@@ -155,7 +159,6 @@ after_errata:
and r10, r10, #0x3 @ R10 = CPU number
mov r11, #1
mov r11, r11, lsl r10 @ R11 = CPU mask
- adr r12, __tegra_cpu_reset_handler_data
#ifdef CONFIG_SMP
/* Does the OS know about this CPU? */
@@ -169,10 +172,9 @@ after_errata:
cmp r6, #TEGRA20
bne 1f
/* If not CPU0, don't let CPU0 reset CPU1 now that CPU1 is coming up. */
- mov32 r5, TEGRA_IRAM_BASE + TEGRA_IRAM_RESET_HANDLER_OFFSET
mov r0, #CPU_NOT_RESETTABLE
cmp r10, #0
- strneb r0, [r5, #__tegra20_cpu1_resettable_status_offset]
+ strneb r0, [r12, #RESET_DATA(RESETTABLE_STATUS)]
1:
#endif
@@ -277,14 +279,13 @@ ENDPROC(__tegra_cpu_reset_handler)
.align L1_CACHE_SHIFT
.type __tegra_cpu_reset_handler_data, %object
.globl __tegra_cpu_reset_handler_data
+ .globl __tegra_cpu_reset_handler_data_offset
+ .equ __tegra_cpu_reset_handler_data_offset, \
+ . - __tegra_cpu_reset_handler_start
__tegra_cpu_reset_handler_data:
- .rept TEGRA_RESET_DATA_SIZE
- .long 0
+ .rept TEGRA_RESET_DATA_SIZE
+ .long 0
.endr
- .globl __tegra20_cpu1_resettable_status_offset
- .equ __tegra20_cpu1_resettable_status_offset, \
- . - __tegra_cpu_reset_handler_start
- .byte 0
.align L1_CACHE_SHIFT
ENTRY(__tegra_cpu_reset_handler_end)
diff --git a/arch/arm/mach-tegra/reset.c b/arch/arm/mach-tegra/reset.c
index dc558892753c..b02ae7699842 100644
--- a/arch/arm/mach-tegra/reset.c
+++ b/arch/arm/mach-tegra/reset.c
@@ -24,6 +24,7 @@
#include <asm/cacheflush.h>
#include <asm/firmware.h>
#include <asm/hardware/cache-l2x0.h>
+#include <asm/trusted_foundations.h>
#include "iomap.h"
#include "irammap.h"
@@ -89,6 +90,8 @@ static void __init tegra_cpu_reset_handler_enable(void)
void __init tegra_cpu_reset_handler_init(void)
{
+ __tegra_cpu_reset_handler_data[TEGRA_RESET_TF_PRESENT] =
+ trusted_foundations_registered();
#ifdef CONFIG_SMP
__tegra_cpu_reset_handler_data[TEGRA_RESET_MASK_PRESENT] =
diff --git a/arch/arm/mach-tegra/reset.h b/arch/arm/mach-tegra/reset.h
index 9c479c7925b8..db0e6b3097ab 100644
--- a/arch/arm/mach-tegra/reset.h
+++ b/arch/arm/mach-tegra/reset.h
@@ -25,7 +25,11 @@
#define TEGRA_RESET_STARTUP_SECONDARY 3
#define TEGRA_RESET_STARTUP_LP2 4
#define TEGRA_RESET_STARTUP_LP1 5
-#define TEGRA_RESET_DATA_SIZE 6
+#define TEGRA_RESET_RESETTABLE_STATUS 6
+#define TEGRA_RESET_TF_PRESENT 7
+#define TEGRA_RESET_DATA_SIZE 8
+
+#define RESET_DATA(x) ((TEGRA_RESET_##x)*4)
#ifndef __ASSEMBLY__
@@ -49,7 +53,8 @@ void __tegra_cpu_reset_handler_end(void);
(u32)__tegra_cpu_reset_handler_start)))
#define tegra20_cpu1_resettable_status \
(IO_ADDRESS(TEGRA_IRAM_BASE + TEGRA_IRAM_RESET_HANDLER_OFFSET + \
- (u32)__tegra20_cpu1_resettable_status_offset))
+ ((u32)&__tegra_cpu_reset_handler_data[TEGRA_RESET_RESETTABLE_STATUS] - \
+ (u32)__tegra_cpu_reset_handler_start)))
#endif
#define tegra_cpu_reset_handler_offset \
diff --git a/arch/arm/mach-tegra/sleep-tegra20.S b/arch/arm/mach-tegra/sleep-tegra20.S
index dedeebfccc55..50d51d3465f6 100644
--- a/arch/arm/mach-tegra/sleep-tegra20.S
+++ b/arch/arm/mach-tegra/sleep-tegra20.S
@@ -28,6 +28,7 @@
#include <asm/cache.h>
#include "irammap.h"
+#include "reset.h"
#include "sleep.h"
#define EMC_CFG 0xc
@@ -53,6 +54,9 @@
#define APB_MISC_XM2CFGCPADCTRL2 0x8e4
#define APB_MISC_XM2CFGDPADCTRL2 0x8e8
+#define __tegra20_cpu1_resettable_status_offset \
+ (__tegra_cpu_reset_handler_data_offset + RESET_DATA(RESETTABLE_STATUS))
+
.macro pll_enable, rd, r_car_base, pll_base
ldr \rd, [\r_car_base, #\pll_base]
tst \rd, #(1 << 30)
--
2.20.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH v6 6/7] ARM: tegra: Always boot CPU in ARM-mode
2019-02-22 19:34 ` Dmitry Osipenko
@ 2019-02-22 19:34 ` Dmitry Osipenko
-1 siblings, 0 replies; 23+ messages in thread
From: Dmitry Osipenko @ 2019-02-22 19:34 UTC (permalink / raw)
To: Russell King, Thierry Reding, Jonathan Hunter, Robert Yang,
Michał Mirosław
Cc: linux-arm-kernel, linux-tegra, linux-kernel
CPU always jumps into reset handler in ARM-mode from the Trusted
Foundations firmware, hence let's make CPU to always jump into kernel
in ARM-mode regardless of the firmware presence. This is required to
make Thumb-2 kernel working with the Trusted Foundations firmware on
Tegra30.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
arch/arm/mach-tegra/reset-handler.S | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-tegra/reset-handler.S b/arch/arm/mach-tegra/reset-handler.S
index 6bea95d165fa..3bf202819534 100644
--- a/arch/arm/mach-tegra/reset-handler.S
+++ b/arch/arm/mach-tegra/reset-handler.S
@@ -113,6 +113,7 @@ ENTRY(__tegra_cpu_reset_handler_start)
* must be position-independent.
*/
+ .arm
.align L1_CACHE_SHIFT
ENTRY(__tegra_cpu_reset_handler)
--
2.20.1
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH v6 6/7] ARM: tegra: Always boot CPU in ARM-mode
@ 2019-02-22 19:34 ` Dmitry Osipenko
0 siblings, 0 replies; 23+ messages in thread
From: Dmitry Osipenko @ 2019-02-22 19:34 UTC (permalink / raw)
To: Russell King, Thierry Reding, Jonathan Hunter, Robert Yang,
Michał Mirosław
Cc: linux-tegra, linux-kernel, linux-arm-kernel
CPU always jumps into reset handler in ARM-mode from the Trusted
Foundations firmware, hence let's make CPU to always jump into kernel
in ARM-mode regardless of the firmware presence. This is required to
make Thumb-2 kernel working with the Trusted Foundations firmware on
Tegra30.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
arch/arm/mach-tegra/reset-handler.S | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm/mach-tegra/reset-handler.S b/arch/arm/mach-tegra/reset-handler.S
index 6bea95d165fa..3bf202819534 100644
--- a/arch/arm/mach-tegra/reset-handler.S
+++ b/arch/arm/mach-tegra/reset-handler.S
@@ -113,6 +113,7 @@ ENTRY(__tegra_cpu_reset_handler_start)
* must be position-independent.
*/
+ .arm
.align L1_CACHE_SHIFT
ENTRY(__tegra_cpu_reset_handler)
--
2.20.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH v6 7/7] ARM: tegra: Add firmware calls required for suspend-resume on Tegra30
2019-02-22 19:34 ` Dmitry Osipenko
@ 2019-02-22 19:34 ` Dmitry Osipenko
-1 siblings, 0 replies; 23+ messages in thread
From: Dmitry Osipenko @ 2019-02-22 19:34 UTC (permalink / raw)
To: Russell King, Thierry Reding, Jonathan Hunter, Robert Yang,
Michał Mirosław
Cc: linux-arm-kernel, linux-tegra, linux-kernel
In order to suspend-resume CPU with Trusted Foundations firmware being
present on Tegra30, the LP1/LP2 boot vectors and CPU caches need to be
set up using the firmware calls and then suspend code shall avoid
re-disabling parts that were disabled by the firmware.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
arch/arm/mach-tegra/pm.c | 49 +++++++++++++++++++++++++++++
arch/arm/mach-tegra/reset-handler.S | 26 +++++++++++++++
arch/arm/mach-tegra/sleep.S | 14 ++++++---
3 files changed, 84 insertions(+), 5 deletions(-)
diff --git a/arch/arm/mach-tegra/pm.c b/arch/arm/mach-tegra/pm.c
index 1ad5719779b0..f209f59e0daf 100644
--- a/arch/arm/mach-tegra/pm.c
+++ b/arch/arm/mach-tegra/pm.c
@@ -33,11 +33,13 @@
#include <soc/tegra/pmc.h>
#include <asm/cacheflush.h>
+#include <asm/firmware.h>
#include <asm/idmap.h>
#include <asm/proc-fns.h>
#include <asm/smp_plat.h>
#include <asm/suspend.h>
#include <asm/tlbflush.h>
+#include <asm/trusted_foundations.h>
#include "iomap.h"
#include "pm.h"
@@ -159,6 +161,28 @@ int tegra_cpu_do_idle(void)
static int tegra_sleep_cpu(unsigned long v2p)
{
+ /*
+ * L2 cache disabling using kernel API only allowed when all
+ * secondary CPU's are offline. Cache have to be disabled with
+ * MMU-on if cache maintenance is done via Trusted Foundations
+ * firmware. Note that CPUIDLE won't ever enter powergate on Tegra30
+ * if any of secondary CPU's is online and this is the LP2-idle
+ * code-path only for Tegra20/30.
+ */
+ if (trusted_foundations_registered())
+ outer_disable();
+
+ /*
+ * Note that besides of setting up CPU reset vector this firmware
+ * call may also do the following, depending on the FW version:
+ * 1) Disable L2. But this doesn't matter since we already
+ * disabled the L2.
+ * 2) Disable D-cache. This need to be taken into account in
+ * particular by the tegra_disable_clean_inv_dcache() which
+ * shall avoid the re-disable.
+ */
+ call_firmware_op(prepare_idle, TF_PM_MODE_LP2);
+
setup_mm_for_reboot();
tegra_sleep_cpu_finish(v2p);
@@ -197,6 +221,14 @@ void tegra_idle_lp2_last(void)
cpu_suspend(PHYS_OFFSET - PAGE_OFFSET, &tegra_sleep_cpu);
+ /*
+ * Resume L2 cache if it wasn't re-enabled early during resume,
+ * which is the case for Tegra30 that has to re-enable the cache
+ * via firmware call. In other cases cache is already enabled and
+ * hence re-enabling is a no-op. This is always a no-op on Tegra114+.
+ */
+ outer_resume();
+
restore_cpu_complex();
cpu_cluster_pm_exit();
}
@@ -215,6 +247,15 @@ enum tegra_suspend_mode tegra_pm_validate_suspend_mode(
static int tegra_sleep_core(unsigned long v2p)
{
+ /*
+ * Cache have to be disabled with MMU-on if cache maintenance is done
+ * via Trusted Foundations firmware. This is a no-op on Tegra114+.
+ */
+ if (trusted_foundations_registered())
+ outer_disable();
+
+ call_firmware_op(prepare_idle, TF_PM_MODE_LP1);
+
setup_mm_for_reboot();
tegra_sleep_core_finish(v2p);
@@ -342,6 +383,14 @@ static int tegra_suspend_enter(suspend_state_t state)
cpu_suspend(PHYS_OFFSET - PAGE_OFFSET, tegra_sleep_func);
+ /*
+ * Resume L2 cache if it wasn't re-enabled early during resume,
+ * which is the case for Tegra30 that has to re-enable the cache
+ * via firmware call. In other cases cache is already enabled and
+ * hence re-enabling is a no-op.
+ */
+ outer_resume();
+
switch (mode) {
case TEGRA_SUSPEND_LP1:
tegra_suspend_exit_lp1();
diff --git a/arch/arm/mach-tegra/reset-handler.S b/arch/arm/mach-tegra/reset-handler.S
index 3bf202819534..19a609046547 100644
--- a/arch/arm/mach-tegra/reset-handler.S
+++ b/arch/arm/mach-tegra/reset-handler.S
@@ -20,6 +20,7 @@
#include <soc/tegra/flowctrl.h>
#include <soc/tegra/fuse.h>
+#include <asm/assembler.h>
#include <asm/asm-offsets.h>
#include <asm/cache.h>
@@ -76,6 +77,7 @@ ENTRY(tegra_resume)
orr r1, r1, #1
str r1, [r0]
#endif
+ bl tegra_resume_trusted_foundations
#ifdef CONFIG_CACHE_L2X0
/* L2 cache resume & re-enable */
@@ -88,6 +90,30 @@ end_ca9_scu_l2_resume:
b cpu_resume
ENDPROC(tegra_resume)
+
+/*
+ * tegra_resume_trusted_foundations
+ *
+ * Trusted Foundations firmware initialization.
+ *
+ * Doesn't return if firmware presents.
+ * Corrupted registers: r1, r2
+ */
+ENTRY(tegra_resume_trusted_foundations)
+ /* Check whether Trusted Foundations firmware presents. */
+ mov32 r2, TEGRA_IRAM_BASE + TEGRA_IRAM_RESET_HANDLER_OFFSET
+ ldr r1, =__tegra_cpu_reset_handler_data_offset + \
+ RESET_DATA(TF_PRESENT)
+ ldr r1, [r2, r1]
+ cmp r1, #0
+ reteq lr
+
+ .arch_extension sec
+ /* First call after suspend wakes firmware. No arguments required. */
+ smc #0
+
+ b cpu_resume
+ENDPROC(tegra_resume_trusted_foundations)
#endif
.align L1_CACHE_SHIFT
diff --git a/arch/arm/mach-tegra/sleep.S b/arch/arm/mach-tegra/sleep.S
index 5e3496753df1..53863d59521b 100644
--- a/arch/arm/mach-tegra/sleep.S
+++ b/arch/arm/mach-tegra/sleep.S
@@ -49,8 +49,9 @@ ENTRY(tegra_disable_clean_inv_dcache)
/* Disable the D-cache */
mrc p15, 0, r2, c1, c0, 0
+ tst r2, #CR_C @ see tegra_sleep_cpu()
bic r2, r2, #CR_C
- mcr p15, 0, r2, c1, c0, 0
+ mcrne p15, 0, r2, c1, c0, 0
isb
/* Flush the D-cache */
@@ -132,10 +133,13 @@ ENTRY(tegra_shut_off_mmu)
#ifdef CONFIG_CACHE_L2X0
/* Disable L2 cache */
check_cpu_part_num 0xc09, r9, r10
- movweq r2, #:lower16:(TEGRA_ARM_PERIF_BASE + 0x3000)
- movteq r2, #:upper16:(TEGRA_ARM_PERIF_BASE + 0x3000)
- moveq r3, #0
- streq r3, [r2, #L2X0_CTRL]
+ retne r0
+
+ mov32 r2, TEGRA_ARM_PERIF_BASE + 0x3000
+ ldr r3, [r2, #L2X0_CTRL]
+ mov r9, #0
+ tst r3, #1 @ see tegra_sleep_cpu()
+ strne r9, [r2, #L2X0_CTRL]
#endif
ret r0
ENDPROC(tegra_shut_off_mmu)
--
2.20.1
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH v6 7/7] ARM: tegra: Add firmware calls required for suspend-resume on Tegra30
@ 2019-02-22 19:34 ` Dmitry Osipenko
0 siblings, 0 replies; 23+ messages in thread
From: Dmitry Osipenko @ 2019-02-22 19:34 UTC (permalink / raw)
To: Russell King, Thierry Reding, Jonathan Hunter, Robert Yang,
Michał Mirosław
Cc: linux-tegra, linux-kernel, linux-arm-kernel
In order to suspend-resume CPU with Trusted Foundations firmware being
present on Tegra30, the LP1/LP2 boot vectors and CPU caches need to be
set up using the firmware calls and then suspend code shall avoid
re-disabling parts that were disabled by the firmware.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
---
arch/arm/mach-tegra/pm.c | 49 +++++++++++++++++++++++++++++
arch/arm/mach-tegra/reset-handler.S | 26 +++++++++++++++
arch/arm/mach-tegra/sleep.S | 14 ++++++---
3 files changed, 84 insertions(+), 5 deletions(-)
diff --git a/arch/arm/mach-tegra/pm.c b/arch/arm/mach-tegra/pm.c
index 1ad5719779b0..f209f59e0daf 100644
--- a/arch/arm/mach-tegra/pm.c
+++ b/arch/arm/mach-tegra/pm.c
@@ -33,11 +33,13 @@
#include <soc/tegra/pmc.h>
#include <asm/cacheflush.h>
+#include <asm/firmware.h>
#include <asm/idmap.h>
#include <asm/proc-fns.h>
#include <asm/smp_plat.h>
#include <asm/suspend.h>
#include <asm/tlbflush.h>
+#include <asm/trusted_foundations.h>
#include "iomap.h"
#include "pm.h"
@@ -159,6 +161,28 @@ int tegra_cpu_do_idle(void)
static int tegra_sleep_cpu(unsigned long v2p)
{
+ /*
+ * L2 cache disabling using kernel API only allowed when all
+ * secondary CPU's are offline. Cache have to be disabled with
+ * MMU-on if cache maintenance is done via Trusted Foundations
+ * firmware. Note that CPUIDLE won't ever enter powergate on Tegra30
+ * if any of secondary CPU's is online and this is the LP2-idle
+ * code-path only for Tegra20/30.
+ */
+ if (trusted_foundations_registered())
+ outer_disable();
+
+ /*
+ * Note that besides of setting up CPU reset vector this firmware
+ * call may also do the following, depending on the FW version:
+ * 1) Disable L2. But this doesn't matter since we already
+ * disabled the L2.
+ * 2) Disable D-cache. This need to be taken into account in
+ * particular by the tegra_disable_clean_inv_dcache() which
+ * shall avoid the re-disable.
+ */
+ call_firmware_op(prepare_idle, TF_PM_MODE_LP2);
+
setup_mm_for_reboot();
tegra_sleep_cpu_finish(v2p);
@@ -197,6 +221,14 @@ void tegra_idle_lp2_last(void)
cpu_suspend(PHYS_OFFSET - PAGE_OFFSET, &tegra_sleep_cpu);
+ /*
+ * Resume L2 cache if it wasn't re-enabled early during resume,
+ * which is the case for Tegra30 that has to re-enable the cache
+ * via firmware call. In other cases cache is already enabled and
+ * hence re-enabling is a no-op. This is always a no-op on Tegra114+.
+ */
+ outer_resume();
+
restore_cpu_complex();
cpu_cluster_pm_exit();
}
@@ -215,6 +247,15 @@ enum tegra_suspend_mode tegra_pm_validate_suspend_mode(
static int tegra_sleep_core(unsigned long v2p)
{
+ /*
+ * Cache have to be disabled with MMU-on if cache maintenance is done
+ * via Trusted Foundations firmware. This is a no-op on Tegra114+.
+ */
+ if (trusted_foundations_registered())
+ outer_disable();
+
+ call_firmware_op(prepare_idle, TF_PM_MODE_LP1);
+
setup_mm_for_reboot();
tegra_sleep_core_finish(v2p);
@@ -342,6 +383,14 @@ static int tegra_suspend_enter(suspend_state_t state)
cpu_suspend(PHYS_OFFSET - PAGE_OFFSET, tegra_sleep_func);
+ /*
+ * Resume L2 cache if it wasn't re-enabled early during resume,
+ * which is the case for Tegra30 that has to re-enable the cache
+ * via firmware call. In other cases cache is already enabled and
+ * hence re-enabling is a no-op.
+ */
+ outer_resume();
+
switch (mode) {
case TEGRA_SUSPEND_LP1:
tegra_suspend_exit_lp1();
diff --git a/arch/arm/mach-tegra/reset-handler.S b/arch/arm/mach-tegra/reset-handler.S
index 3bf202819534..19a609046547 100644
--- a/arch/arm/mach-tegra/reset-handler.S
+++ b/arch/arm/mach-tegra/reset-handler.S
@@ -20,6 +20,7 @@
#include <soc/tegra/flowctrl.h>
#include <soc/tegra/fuse.h>
+#include <asm/assembler.h>
#include <asm/asm-offsets.h>
#include <asm/cache.h>
@@ -76,6 +77,7 @@ ENTRY(tegra_resume)
orr r1, r1, #1
str r1, [r0]
#endif
+ bl tegra_resume_trusted_foundations
#ifdef CONFIG_CACHE_L2X0
/* L2 cache resume & re-enable */
@@ -88,6 +90,30 @@ end_ca9_scu_l2_resume:
b cpu_resume
ENDPROC(tegra_resume)
+
+/*
+ * tegra_resume_trusted_foundations
+ *
+ * Trusted Foundations firmware initialization.
+ *
+ * Doesn't return if firmware presents.
+ * Corrupted registers: r1, r2
+ */
+ENTRY(tegra_resume_trusted_foundations)
+ /* Check whether Trusted Foundations firmware presents. */
+ mov32 r2, TEGRA_IRAM_BASE + TEGRA_IRAM_RESET_HANDLER_OFFSET
+ ldr r1, =__tegra_cpu_reset_handler_data_offset + \
+ RESET_DATA(TF_PRESENT)
+ ldr r1, [r2, r1]
+ cmp r1, #0
+ reteq lr
+
+ .arch_extension sec
+ /* First call after suspend wakes firmware. No arguments required. */
+ smc #0
+
+ b cpu_resume
+ENDPROC(tegra_resume_trusted_foundations)
#endif
.align L1_CACHE_SHIFT
diff --git a/arch/arm/mach-tegra/sleep.S b/arch/arm/mach-tegra/sleep.S
index 5e3496753df1..53863d59521b 100644
--- a/arch/arm/mach-tegra/sleep.S
+++ b/arch/arm/mach-tegra/sleep.S
@@ -49,8 +49,9 @@ ENTRY(tegra_disable_clean_inv_dcache)
/* Disable the D-cache */
mrc p15, 0, r2, c1, c0, 0
+ tst r2, #CR_C @ see tegra_sleep_cpu()
bic r2, r2, #CR_C
- mcr p15, 0, r2, c1, c0, 0
+ mcrne p15, 0, r2, c1, c0, 0
isb
/* Flush the D-cache */
@@ -132,10 +133,13 @@ ENTRY(tegra_shut_off_mmu)
#ifdef CONFIG_CACHE_L2X0
/* Disable L2 cache */
check_cpu_part_num 0xc09, r9, r10
- movweq r2, #:lower16:(TEGRA_ARM_PERIF_BASE + 0x3000)
- movteq r2, #:upper16:(TEGRA_ARM_PERIF_BASE + 0x3000)
- moveq r3, #0
- streq r3, [r2, #L2X0_CTRL]
+ retne r0
+
+ mov32 r2, TEGRA_ARM_PERIF_BASE + 0x3000
+ ldr r3, [r2, #L2X0_CTRL]
+ mov r9, #0
+ tst r3, #1 @ see tegra_sleep_cpu()
+ strne r9, [r2, #L2X0_CTRL]
#endif
ret r0
ENDPROC(tegra_shut_off_mmu)
--
2.20.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 23+ messages in thread
* Re: [PATCH v6 0/7] Support Trusted Foundations firmware on Tegra30
2019-02-22 19:34 ` Dmitry Osipenko
` (7 preceding siblings ...)
(?)
@ 2019-02-25 4:02 ` Michał Mirosław
2019-02-25 5:21 ` Dmitry Osipenko
-1 siblings, 1 reply; 23+ messages in thread
From: Michał Mirosław @ 2019-02-25 4:02 UTC (permalink / raw)
To: Dmitry Osipenko
Cc: Russell King, Thierry Reding, Jonathan Hunter, Robert Yang,
linux-arm-kernel, linux-tegra, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 662 bytes --]
On Fri, Feb 22, 2019 at 10:34:19PM +0300, Dmitry Osipenko wrote:
> Hello,
>
> This patchset adds support for the Trusted Foundations firmware on
> NVIDIA Tegra30. Pretty much all of Tegra30 consumer devices have that
> firmware and upstream kernel can't boot on those devices without the
> firmware support.
Hi Dmitry
I've applied and tested this patchset on my TF300T. Boots and suspends/wakes
using 'rtcwake -m mem -s 1 -d /dev/rtc1' as the test. dmesg attached.
The exact tree used:
git://rere.qmqm.pl/linux tf300t
Feel free to add my Tested-by and Signed-off-by on the patches where
apropriate, and thanks for your work!
Best Regards,
Michał Mirosław
[-- Attachment #2: tf300t.dmesg --]
[-- Type: text/plain, Size: 127624 bytes --]
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 5.0.0-rc8mq-00034-g83dcf8d77845 (mirq@qmqm) (gcc version 8.2.0 (Debian 8.2.0-20)) #16 SMP Mon Feb 25 04:45:43 CET 2019
[ 0.000000] CPU: ARMv7 Processor [412fc099] revision 9 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] OF: fdt: Machine model: Asus Transformer Pad TF300T
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] cma: Reserved 32 MiB at 0xbbc00000
[ 0.000000] before early_ioremap_reset()
[ 0.000000] after early_ioremap_reset()
[ 0.000000] debug_ll_io_init() start
[ 0.000000] debug_ll_io_init() done
[ 0.000000] On node 0 totalpages: 261632
[ 0.000000] Normal zone: 2300 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 261632 pages, LIFO batch:63
[ 0.000000] after paging_init()
[ 0.000000] TF: version 2.8, protocol 6.0
[ 0.000000] random: get_random_bytes called from start_kernel+0x90/0x478 with crng_init=0
[ 0.000000] percpu: Embedded 17 pages/cpu @(ptrval) s37544 r8192 d23896 u69632
[ 0.000000] pcpu-alloc: s37544 r8192 d23896 u69632 alloc=17*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 259332
[ 0.000000] Kernel command line: clk_ignore_unused=1 console=tty0 console=ttyGS0 tegra_wdt.heartbeat=30 androidboot.serialno=015d15b4da27f206 no_console_suspend=1 gpt zswap.enabled=1
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Memory: 973756K/1046528K available (6144K kernel code, 536K rwdata, 2156K rodata, 1024K init, 9165K bss, 40004K reserved, 32768K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
[ 0.000000] vmalloc : 0xf0000000 - 0xff800000 ( 248 MB)
[ 0.000000] lowmem : 0xb0000000 - 0xefe00000 (1022 MB)
[ 0.000000] modules : 0xaf000000 - 0xb0000000 ( 16 MB)
[ 0.000000] .text : 0x(ptrval) - 0x(ptrval) (7136 kB)
[ 0.000000] .init : 0x(ptrval) - 0x(ptrval) (1024 kB)
[ 0.000000] .data : 0x(ptrval) - 0x(ptrval) ( 537 kB)
[ 0.000000] .bss : 0x(ptrval) - 0x(ptrval) (9166 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] ftrace: allocating 21925 entries in 43 pages
[ 0.000000] rcu: Hierarchical RCU implementation.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] /interrupt-controller@60004000: 160 interrupts forwarded to /interrupt-controller@50041000
[ 0.000000] L2C: DT/platform modifies aux control register: 0x2c080000 -> 0x3c480001
[ 0.000000] L2C-310 erratum 769419 enabled
[ 0.000000] L2C-310 enabling early BRESP for Cortex-A9
[ 0.000000] L2C-310: enabling full line of zeros but not enabled in Cortex-A9
[ 0.000000] L2C-310 ID prefetch enabled, offset 1 lines
[ 0.000000] L2C-310 dynamic clock gating enabled, standby mode enabled
[ 0.000000] L2C-310 cache controller enabled, 8 ways, 1024 kB
[ 0.000000] L2C-310: CACHE_ID 0x410000c7, AUX_CTRL 0x7e080001
[ 0.000008] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns
[ 0.000028] clocksource: timer_us: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns
[ 0.000058] Switching to timer-based delay loop, resolution 1000ns
[ 0.000659] Console: colour dummy device 80x30
[ 0.002601] printk: console [tty0] enabled
[ 0.002634] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[ 0.002686] ... MAX_LOCKDEP_SUBCLASSES: 8
[ 0.002718] ... MAX_LOCK_DEPTH: 48
[ 0.002750] ... MAX_LOCKDEP_KEYS: 8191
[ 0.002783] ... CLASSHASH_SIZE: 4096
[ 0.002815] ... MAX_LOCKDEP_ENTRIES: 32768
[ 0.002847] ... MAX_LOCKDEP_CHAINS: 65536
[ 0.002880] ... CHAINHASH_SIZE: 32768
[ 0.002912] memory used by lock dependency info: 4575 kB
[ 0.002950] per task-struct memory footprint: 1536 bytes
[ 0.003025] Calibrating delay loop (skipped), value calculated using timer frequency.. 2.00 BogoMIPS (lpj=10000)
[ 0.003097] pid_max: default: 32768 minimum: 301
[ 0.003360] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.003417] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.004991] CPU: Testing write buffer coherency: ok
[ 0.005096] CPU0: Spectre v2: using BPIALL workaround
[ 0.005765] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.006868] Setting up static identity map for 0x80100000 - 0x801000ac
[ 0.007157] rcu: Hierarchical SRCU implementation.
[ 0.008719] Tegra Revision: A03 SKU: 131 CPU Process: 2 SoC Process: 0
[ 0.010565] smp: Bringing up secondary CPUs ...
[ 0.011837] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.011845] CPU1: Spectre v2: using BPIALL workaround
[ 0.013371] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.013379] CPU2: Spectre v2: using BPIALL workaround
[ 0.014763] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.014770] CPU3: Spectre v2: using BPIALL workaround
[ 0.015066] smp: Brought up 1 node, 4 CPUs
[ 0.015106] SMP: Total of 4 processors activated (8.00 BogoMIPS).
[ 0.015149] CPU: All CPU(s) started in SVC mode.
[ 0.016524] devtmpfs: initialized
[ 0.031231] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[ 0.031779] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.031864] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.034014] pinctrl core: initialized pinctrl subsystem
[ 0.034820] reg-dummy reg-dummy: no of_node; not parsing pinctrl DT
[ 0.035022] regulator-dummy: no parameters
[ 0.036115] NET: Registered protocol family 16
[ 0.040329] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.041050] audit: initializing netlink subsys (disabled)
[ 0.041393] audit: type=2000 audit(0.040:1): state=initialized audit_enabled=0 res=1
[ 0.042327] cpuidle: using governor ladder
[ 0.042448] cpuidle: using governor menu
[ 0.062722] No ATAGs?
[ 0.062919] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[ 0.063010] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.063821] tegra30-pinctrl 70000868.pinmux: try to register 260 pins ...
[ 0.063878] pinctrl core: registered pin 0 (CLK_32K_OUT PA0) on 70000868.pinmux
[ 0.063934] pinctrl core: registered pin 1 (UART3_CTS_N PA1) on 70000868.pinmux
[ 0.063988] pinctrl core: registered pin 2 (DAP2_FS PA2) on 70000868.pinmux
[ 0.064038] pinctrl core: registered pin 3 (DAP2_SCLK PA3) on 70000868.pinmux
[ 0.064087] pinctrl core: registered pin 4 (DAP2_DIN PA4) on 70000868.pinmux
[ 0.064137] pinctrl core: registered pin 5 (DAP2_DOUT PA5) on 70000868.pinmux
[ 0.064187] pinctrl core: registered pin 6 (SDMMC3_CLK PA6) on 70000868.pinmux
[ 0.064239] pinctrl core: registered pin 7 (SDMMC3_CMD PA7) on 70000868.pinmux
[ 0.064292] pinctrl core: registered pin 8 (GMI_A17 PB0) on 70000868.pinmux
[ 0.064341] pinctrl core: registered pin 9 (GMI_A18 PB1) on 70000868.pinmux
[ 0.064390] pinctrl core: registered pin 10 (LCD_PWR0 PB2) on 70000868.pinmux
[ 0.064439] pinctrl core: registered pin 11 (LCD_PCLK PB3) on 70000868.pinmux
[ 0.064489] pinctrl core: registered pin 12 (SDMMC3_DAT3 PB4) on 70000868.pinmux
[ 0.064542] pinctrl core: registered pin 13 (SDMMC3_DAT2 PB5) on 70000868.pinmux
[ 0.064595] pinctrl core: registered pin 14 (SDMMC3_DAT1 PB6) on 70000868.pinmux
[ 0.064648] pinctrl core: registered pin 15 (SDMMC3_DAT0 PB7) on 70000868.pinmux
[ 0.064701] pinctrl core: registered pin 16 (UART3_RTS_N PC0) on 70000868.pinmux
[ 0.064755] pinctrl core: registered pin 17 (LCD_PWR1 PC1) on 70000868.pinmux
[ 0.064805] pinctrl core: registered pin 18 (UART2_TXD PC2) on 70000868.pinmux
[ 0.064857] pinctrl core: registered pin 19 (UART2_RXD PC3) on 70000868.pinmux
[ 0.064910] pinctrl core: registered pin 20 (GEN1_I2C_SCL PC4) on 70000868.pinmux
[ 0.064964] pinctrl core: registered pin 21 (GEN1_I2C_SDA PC5) on 70000868.pinmux
[ 0.065018] pinctrl core: registered pin 22 (LCD_PWR2 PC6) on 70000868.pinmux
[ 0.065067] pinctrl core: registered pin 23 (GMI_WP_N PC7) on 70000868.pinmux
[ 0.065117] pinctrl core: registered pin 24 (SDMMC3_DAT5 PD0) on 70000868.pinmux
[ 0.065170] pinctrl core: registered pin 25 (SDMMC3_DAT4 PD1) on 70000868.pinmux
[ 0.065223] pinctrl core: registered pin 26 (LCD_DC1 PD2) on 70000868.pinmux
[ 0.065272] pinctrl core: registered pin 27 (SDMMC3_DAT6 PD3) on 70000868.pinmux
[ 0.065325] pinctrl core: registered pin 28 (SDMMC3_DAT7 PD4) on 70000868.pinmux
[ 0.065379] pinctrl core: registered pin 29 (VI_D1 PD5) on 70000868.pinmux
[ 0.065427] pinctrl core: registered pin 30 (VI_VSYNC PD6) on 70000868.pinmux
[ 0.065477] pinctrl core: registered pin 31 (VI_HSYNC PD7) on 70000868.pinmux
[ 0.065526] pinctrl core: registered pin 32 (LCD_D0 PE0) on 70000868.pinmux
[ 0.065575] pinctrl core: registered pin 33 (LCD_D1 PE1) on 70000868.pinmux
[ 0.065623] pinctrl core: registered pin 34 (LCD_D2 PE2) on 70000868.pinmux
[ 0.065672] pinctrl core: registered pin 35 (LCD_D3 PE3) on 70000868.pinmux
[ 0.065720] pinctrl core: registered pin 36 (LCD_D4 PE4) on 70000868.pinmux
[ 0.065769] pinctrl core: registered pin 37 (LCD_D5 PE5) on 70000868.pinmux
[ 0.065817] pinctrl core: registered pin 38 (LCD_D6 PE6) on 70000868.pinmux
[ 0.065866] pinctrl core: registered pin 39 (LCD_D7 PE7) on 70000868.pinmux
[ 0.065914] pinctrl core: registered pin 40 (LCD_D8 PF0) on 70000868.pinmux
[ 0.065962] pinctrl core: registered pin 41 (LCD_D9 PF1) on 70000868.pinmux
[ 0.066011] pinctrl core: registered pin 42 (LCD_D10 PF2) on 70000868.pinmux
[ 0.066060] pinctrl core: registered pin 43 (LCD_D11 PF3) on 70000868.pinmux
[ 0.066109] pinctrl core: registered pin 44 (LCD_D12 PF4) on 70000868.pinmux
[ 0.066158] pinctrl core: registered pin 45 (LCD_D13 PF5) on 70000868.pinmux
[ 0.066207] pinctrl core: registered pin 46 (LCD_D14 PF6) on 70000868.pinmux
[ 0.066256] pinctrl core: registered pin 47 (LCD_D15 PF7) on 70000868.pinmux
[ 0.066305] pinctrl core: registered pin 48 (GMI_AD0 PG0) on 70000868.pinmux
[ 0.066354] pinctrl core: registered pin 49 (GMI_AD1 PG1) on 70000868.pinmux
[ 0.066403] pinctrl core: registered pin 50 (GMI_AD2 PG2) on 70000868.pinmux
[ 0.066452] pinctrl core: registered pin 51 (GMI_AD3 PG3) on 70000868.pinmux
[ 0.066515] pinctrl core: registered pin 52 (GMI_AD4 PG4) on 70000868.pinmux
[ 0.066566] pinctrl core: registered pin 53 (GMI_AD5 PG5) on 70000868.pinmux
[ 0.066615] pinctrl core: registered pin 54 (GMI_AD6 PG6) on 70000868.pinmux
[ 0.066664] pinctrl core: registered pin 55 (GMI_AD7 PG7) on 70000868.pinmux
[ 0.066712] pinctrl core: registered pin 56 (GMI_AD8 PH0) on 70000868.pinmux
[ 0.066761] pinctrl core: registered pin 57 (GMI_AD9 PH1) on 70000868.pinmux
[ 0.066810] pinctrl core: registered pin 58 (GMI_AD10 PH2) on 70000868.pinmux
[ 0.066860] pinctrl core: registered pin 59 (GMI_AD11 PH3) on 70000868.pinmux
[ 0.066909] pinctrl core: registered pin 60 (GMI_AD12 PH4) on 70000868.pinmux
[ 0.066959] pinctrl core: registered pin 61 (GMI_AD13 PH5) on 70000868.pinmux
[ 0.067008] pinctrl core: registered pin 62 (GMI_AD14 PH6) on 70000868.pinmux
[ 0.067058] pinctrl core: registered pin 63 (GMI_AD15 PH7) on 70000868.pinmux
[ 0.067110] pinctrl core: registered pin 64 (GMI_WR_N PI0) on 70000868.pinmux
[ 0.067159] pinctrl core: registered pin 65 (GMI_OE_N PI1) on 70000868.pinmux
[ 0.067209] pinctrl core: registered pin 66 (GMI_DQS PI2) on 70000868.pinmux
[ 0.067258] pinctrl core: registered pin 67 (GMI_CS6_N PI3) on 70000868.pinmux
[ 0.067310] pinctrl core: registered pin 68 (GMI_RST_N PI4) on 70000868.pinmux
[ 0.067363] pinctrl core: registered pin 69 (GMI_IORDY PI5) on 70000868.pinmux
[ 0.067415] pinctrl core: registered pin 70 (GMI_CS7_N PI6) on 70000868.pinmux
[ 0.067468] pinctrl core: registered pin 71 (GMI_WAIT PI7) on 70000868.pinmux
[ 0.067518] pinctrl core: registered pin 72 (GMI_CS0_N PJ0) on 70000868.pinmux
[ 0.067570] pinctrl core: registered pin 73 (LCD_DE PJ1) on 70000868.pinmux
[ 0.067619] pinctrl core: registered pin 74 (GMI_CS1_N PJ2) on 70000868.pinmux
[ 0.067672] pinctrl core: registered pin 75 (LCD_HSYNC PJ3) on 70000868.pinmux
[ 0.067724] pinctrl core: registered pin 76 (LCD_VSYNC PJ4) on 70000868.pinmux
[ 0.067777] pinctrl core: registered pin 77 (UART2_CTS_N PJ5) on 70000868.pinmux
[ 0.067830] pinctrl core: registered pin 78 (UART2_RTS_N PJ6) on 70000868.pinmux
[ 0.067883] pinctrl core: registered pin 79 (GMI_A16 PJ7) on 70000868.pinmux
[ 0.067933] pinctrl core: registered pin 80 (GMI_ADV_N PK0) on 70000868.pinmux
[ 0.067985] pinctrl core: registered pin 81 (GMI_CLK PK1) on 70000868.pinmux
[ 0.068034] pinctrl core: registered pin 82 (GMI_CS4_N PK2) on 70000868.pinmux
[ 0.068087] pinctrl core: registered pin 83 (GMI_CS2_N PK3) on 70000868.pinmux
[ 0.068139] pinctrl core: registered pin 84 (GMI_CS3_N PK4) on 70000868.pinmux
[ 0.068192] pinctrl core: registered pin 85 (SPDIF_OUT PK5) on 70000868.pinmux
[ 0.068244] pinctrl core: registered pin 86 (SPDIF_IN PK6) on 70000868.pinmux
[ 0.068294] pinctrl core: registered pin 87 (GMI_A19 PK7) on 70000868.pinmux
[ 0.068343] pinctrl core: registered pin 88 (VI_D2 PL0) on 70000868.pinmux
[ 0.068391] pinctrl core: registered pin 89 (VI_D3 PL1) on 70000868.pinmux
[ 0.068439] pinctrl core: registered pin 90 (VI_D4 PL2) on 70000868.pinmux
[ 0.068488] pinctrl core: registered pin 91 (VI_D5 PL3) on 70000868.pinmux
[ 0.068536] pinctrl core: registered pin 92 (VI_D6 PL4) on 70000868.pinmux
[ 0.068585] pinctrl core: registered pin 93 (VI_D7 PL5) on 70000868.pinmux
[ 0.068633] pinctrl core: registered pin 94 (VI_D8 PL6) on 70000868.pinmux
[ 0.068681] pinctrl core: registered pin 95 (VI_D9 PL7) on 70000868.pinmux
[ 0.068730] pinctrl core: registered pin 96 (LCD_D16 PM0) on 70000868.pinmux
[ 0.068779] pinctrl core: registered pin 97 (LCD_D17 PM1) on 70000868.pinmux
[ 0.068828] pinctrl core: registered pin 98 (LCD_D18 PM2) on 70000868.pinmux
[ 0.068876] pinctrl core: registered pin 99 (LCD_D19 PM3) on 70000868.pinmux
[ 0.068925] pinctrl core: registered pin 100 (LCD_D20 PM4) on 70000868.pinmux
[ 0.068975] pinctrl core: registered pin 101 (LCD_D21 PM5) on 70000868.pinmux
[ 0.069025] pinctrl core: registered pin 102 (LCD_D22 PM6) on 70000868.pinmux
[ 0.069075] pinctrl core: registered pin 103 (LCD_D23 PM7) on 70000868.pinmux
[ 0.069124] pinctrl core: registered pin 104 (DAP1_FS PN0) on 70000868.pinmux
[ 0.069173] pinctrl core: registered pin 105 (DAP1_DIN PN1) on 70000868.pinmux
[ 0.069226] pinctrl core: registered pin 106 (DAP1_DOUT PN2) on 70000868.pinmux
[ 0.069279] pinctrl core: registered pin 107 (DAP1_SCLK PN3) on 70000868.pinmux
[ 0.069332] pinctrl core: registered pin 108 (LCD_CS0_N PN4) on 70000868.pinmux
[ 0.069385] pinctrl core: registered pin 109 (LCD_SDOUT PN5) on 70000868.pinmux
[ 0.069437] pinctrl core: registered pin 110 (LCD_DC0 PN6) on 70000868.pinmux
[ 0.069487] pinctrl core: registered pin 111 (HDMI_INT PN7) on 70000868.pinmux
[ 0.069539] pinctrl core: registered pin 112 (ULPI_DATA7 PO0) on 70000868.pinmux
[ 0.069593] pinctrl core: registered pin 113 (ULPI_DATA0 PO1) on 70000868.pinmux
[ 0.069646] pinctrl core: registered pin 114 (ULPI_DATA1 PO2) on 70000868.pinmux
[ 0.069699] pinctrl core: registered pin 115 (ULPI_DATA2 PO3) on 70000868.pinmux
[ 0.069763] pinctrl core: registered pin 116 (ULPI_DATA3 PO4) on 70000868.pinmux
[ 0.069817] pinctrl core: registered pin 117 (ULPI_DATA4 PO5) on 70000868.pinmux
[ 0.069870] pinctrl core: registered pin 118 (ULPI_DATA5 PO6) on 70000868.pinmux
[ 0.069924] pinctrl core: registered pin 119 (ULPI_DATA6 PO7) on 70000868.pinmux
[ 0.070032] pinctrl core: registered pin 120 (DAP3_FS PP0) on 70000868.pinmux
[ 0.070082] pinctrl core: registered pin 121 (DAP3_DIN PP1) on 70000868.pinmux
[ 0.070136] pinctrl core: registered pin 122 (DAP3_DOUT PP2) on 70000868.pinmux
[ 0.070190] pinctrl core: registered pin 123 (DAP3_SCLK PP3) on 70000868.pinmux
[ 0.070243] pinctrl core: registered pin 124 (DAP4_FS PP4) on 70000868.pinmux
[ 0.070293] pinctrl core: registered pin 125 (DAP4_DIN PP5) on 70000868.pinmux
[ 0.070346] pinctrl core: registered pin 126 (DAP4_DOUT PP6) on 70000868.pinmux
[ 0.070398] pinctrl core: registered pin 127 (DAP4_SCLK PP7) on 70000868.pinmux
[ 0.070453] pinctrl core: registered pin 128 (KB_COL0 PQ0) on 70000868.pinmux
[ 0.070502] pinctrl core: registered pin 129 (KB_COL1 PQ1) on 70000868.pinmux
[ 0.070552] pinctrl core: registered pin 130 (KB_COL2 PQ2) on 70000868.pinmux
[ 0.070601] pinctrl core: registered pin 131 (KB_COL3 PQ3) on 70000868.pinmux
[ 0.070651] pinctrl core: registered pin 132 (KB_COL4 PQ4) on 70000868.pinmux
[ 0.070700] pinctrl core: registered pin 133 (KB_COL5 PQ5) on 70000868.pinmux
[ 0.070750] pinctrl core: registered pin 134 (KB_COL6 PQ6) on 70000868.pinmux
[ 0.070799] pinctrl core: registered pin 135 (KB_COL7 PQ7) on 70000868.pinmux
[ 0.070849] pinctrl core: registered pin 136 (KB_ROW0 PR0) on 70000868.pinmux
[ 0.070898] pinctrl core: registered pin 137 (KB_ROW1 PR1) on 70000868.pinmux
[ 0.070948] pinctrl core: registered pin 138 (KB_ROW2 PR2) on 70000868.pinmux
[ 0.070997] pinctrl core: registered pin 139 (KB_ROW3 PR3) on 70000868.pinmux
[ 0.071047] pinctrl core: registered pin 140 (KB_ROW4 PR4) on 70000868.pinmux
[ 0.071096] pinctrl core: registered pin 141 (KB_ROW5 PR5) on 70000868.pinmux
[ 0.071146] pinctrl core: registered pin 142 (KB_ROW6 PR6) on 70000868.pinmux
[ 0.071195] pinctrl core: registered pin 143 (KB_ROW7 PR7) on 70000868.pinmux
[ 0.071245] pinctrl core: registered pin 144 (KB_ROW8 PS0) on 70000868.pinmux
[ 0.071294] pinctrl core: registered pin 145 (KB_ROW9 PS1) on 70000868.pinmux
[ 0.071344] pinctrl core: registered pin 146 (KB_ROW10 PS2) on 70000868.pinmux
[ 0.071397] pinctrl core: registered pin 147 (KB_ROW11 PS3) on 70000868.pinmux
[ 0.071449] pinctrl core: registered pin 148 (KB_ROW12 PS4) on 70000868.pinmux
[ 0.071502] pinctrl core: registered pin 149 (KB_ROW13 PS5) on 70000868.pinmux
[ 0.071554] pinctrl core: registered pin 150 (KB_ROW14 PS6) on 70000868.pinmux
[ 0.071607] pinctrl core: registered pin 151 (KB_ROW15 PS7) on 70000868.pinmux
[ 0.071659] pinctrl core: registered pin 152 (VI_PCLK PT0) on 70000868.pinmux
[ 0.071709] pinctrl core: registered pin 153 (VI_MCLK PT1) on 70000868.pinmux
[ 0.071758] pinctrl core: registered pin 154 (VI_D10 PT2) on 70000868.pinmux
[ 0.071807] pinctrl core: registered pin 155 (VI_D11 PT3) on 70000868.pinmux
[ 0.071856] pinctrl core: registered pin 156 (VI_D0 PT4) on 70000868.pinmux
[ 0.071905] pinctrl core: registered pin 157 (GEN2_I2C_SCL PT5) on 70000868.pinmux
[ 0.071959] pinctrl core: registered pin 158 (GEN2_I2C_SDA PT6) on 70000868.pinmux
[ 0.072014] pinctrl core: registered pin 159 (SDMMC4_CMD PT7) on 70000868.pinmux
[ 0.072067] pinctrl core: registered pin 160 (PU0) on 70000868.pinmux
[ 0.072113] pinctrl core: registered pin 161 (PU1) on 70000868.pinmux
[ 0.072159] pinctrl core: registered pin 162 (PU2) on 70000868.pinmux
[ 0.072205] pinctrl core: registered pin 163 (PU3) on 70000868.pinmux
[ 0.072252] pinctrl core: registered pin 164 (PU4) on 70000868.pinmux
[ 0.072298] pinctrl core: registered pin 165 (PU5) on 70000868.pinmux
[ 0.072343] pinctrl core: registered pin 166 (PU6) on 70000868.pinmux
[ 0.072389] pinctrl core: registered pin 167 (JTAG_RTCK PU7) on 70000868.pinmux
[ 0.072442] pinctrl core: registered pin 168 (PV0) on 70000868.pinmux
[ 0.072488] pinctrl core: registered pin 169 (PV1) on 70000868.pinmux
[ 0.072534] pinctrl core: registered pin 170 (PV2) on 70000868.pinmux
[ 0.072580] pinctrl core: registered pin 171 (PV3) on 70000868.pinmux
[ 0.072626] pinctrl core: registered pin 172 (DDC_SCL PV4) on 70000868.pinmux
[ 0.072676] pinctrl core: registered pin 173 (DDC_SDA PV5) on 70000868.pinmux
[ 0.072725] pinctrl core: registered pin 174 (CRT_HSYNC PV6) on 70000868.pinmux
[ 0.072778] pinctrl core: registered pin 175 (CRT_VSYNC PV7) on 70000868.pinmux
[ 0.072831] pinctrl core: registered pin 176 (LCD_CS1_N PW0) on 70000868.pinmux
[ 0.072884] pinctrl core: registered pin 177 (LCD_M1 PW1) on 70000868.pinmux
[ 0.072932] pinctrl core: registered pin 178 (SPI2_CS1_N PW2) on 70000868.pinmux
[ 0.072986] pinctrl core: registered pin 179 (SPI2_CS2_N PW3) on 70000868.pinmux
[ 0.073049] pinctrl core: registered pin 180 (CLK1_OUT PW4) on 70000868.pinmux
[ 0.073103] pinctrl core: registered pin 181 (CLK2_OUT PW5) on 70000868.pinmux
[ 0.073155] pinctrl core: registered pin 182 (UART3_TXD PW6) on 70000868.pinmux
[ 0.073207] pinctrl core: registered pin 183 (UART3_RXD PW7) on 70000868.pinmux
[ 0.073259] pinctrl core: registered pin 184 (SPI2_MOSI PX0) on 70000868.pinmux
[ 0.073311] pinctrl core: registered pin 185 (SPI2_MISO PX1) on 70000868.pinmux
[ 0.073363] pinctrl core: registered pin 186 (SPI2_SCK PX2) on 70000868.pinmux
[ 0.073415] pinctrl core: registered pin 187 (SPI2_CS0_N PX3) on 70000868.pinmux
[ 0.073468] pinctrl core: registered pin 188 (SPI1_MOSI PX4) on 70000868.pinmux
[ 0.073520] pinctrl core: registered pin 189 (SPI1_SCK PX5) on 70000868.pinmux
[ 0.073571] pinctrl core: registered pin 190 (SPI1_CS0_N PX6) on 70000868.pinmux
[ 0.073623] pinctrl core: registered pin 191 (SPI1_MISO PX7) on 70000868.pinmux
[ 0.073676] pinctrl core: registered pin 192 (ULPI_CLK PY0) on 70000868.pinmux
[ 0.073728] pinctrl core: registered pin 193 (ULPI_DIR PY1) on 70000868.pinmux
[ 0.073780] pinctrl core: registered pin 194 (ULPI_NXT PY2) on 70000868.pinmux
[ 0.073831] pinctrl core: registered pin 195 (ULPI_STP PY3) on 70000868.pinmux
[ 0.073883] pinctrl core: registered pin 196 (SDMMC1_DAT3 PY4) on 70000868.pinmux
[ 0.073936] pinctrl core: registered pin 197 (SDMMC1_DAT2 PY5) on 70000868.pinmux
[ 0.073988] pinctrl core: registered pin 198 (SDMMC1_DAT1 PY6) on 70000868.pinmux
[ 0.074041] pinctrl core: registered pin 199 (SDMMC1_DAT0 PY7) on 70000868.pinmux
[ 0.074094] pinctrl core: registered pin 200 (SDMMC1_CLK PZ0) on 70000868.pinmux
[ 0.074146] pinctrl core: registered pin 201 (SDMMC1_CMD PZ1) on 70000868.pinmux
[ 0.074198] pinctrl core: registered pin 202 (LCD_SDIN PZ2) on 70000868.pinmux
[ 0.074250] pinctrl core: registered pin 203 (LCD_WR_N PZ3) on 70000868.pinmux
[ 0.074301] pinctrl core: registered pin 204 (LCD_SCK PZ4) on 70000868.pinmux
[ 0.074350] pinctrl core: registered pin 205 (SYS_CLK_REQ PZ5) on 70000868.pinmux
[ 0.074403] pinctrl core: registered pin 206 (PWR_I2C_SCL PZ6) on 70000868.pinmux
[ 0.074456] pinctrl core: registered pin 207 (PWR_I2C_SDA PZ7) on 70000868.pinmux
[ 0.074508] pinctrl core: registered pin 208 (SDMMC4_DAT0 PAA0) on 70000868.pinmux
[ 0.074562] pinctrl core: registered pin 209 (SDMMC4_DAT1 PAA1) on 70000868.pinmux
[ 0.074615] pinctrl core: registered pin 210 (SDMMC4_DAT2 PAA2) on 70000868.pinmux
[ 0.074668] pinctrl core: registered pin 211 (SDMMC4_DAT3 PAA3) on 70000868.pinmux
[ 0.074722] pinctrl core: registered pin 212 (SDMMC4_DAT4 PAA4) on 70000868.pinmux
[ 0.074775] pinctrl core: registered pin 213 (SDMMC4_DAT5 PAA5) on 70000868.pinmux
[ 0.074828] pinctrl core: registered pin 214 (SDMMC4_DAT6 PAA6) on 70000868.pinmux
[ 0.074882] pinctrl core: registered pin 215 (SDMMC4_DAT7 PAA7) on 70000868.pinmux
[ 0.074935] pinctrl core: registered pin 216 (PBB0) on 70000868.pinmux
[ 0.074981] pinctrl core: registered pin 217 (CAM_I2C_SCL PBB1) on 70000868.pinmux
[ 0.075034] pinctrl core: registered pin 218 (CAM_I2C_SDA PBB2) on 70000868.pinmux
[ 0.075087] pinctrl core: registered pin 219 (PBB3) on 70000868.pinmux
[ 0.075133] pinctrl core: registered pin 220 (PBB4) on 70000868.pinmux
[ 0.075179] pinctrl core: registered pin 221 (PBB5) on 70000868.pinmux
[ 0.075225] pinctrl core: registered pin 222 (PBB6) on 70000868.pinmux
[ 0.075271] pinctrl core: registered pin 223 (PBB7) on 70000868.pinmux
[ 0.075316] pinctrl core: registered pin 224 (CAM_MCLK PCC0) on 70000868.pinmux
[ 0.075368] pinctrl core: registered pin 225 (PCC1) on 70000868.pinmux
[ 0.075414] pinctrl core: registered pin 226 (PCC2) on 70000868.pinmux
[ 0.075460] pinctrl core: registered pin 227 (SDMMC4_RST_N PCC3) on 70000868.pinmux
[ 0.075514] pinctrl core: registered pin 228 (SDMMC4_CLK PCC4) on 70000868.pinmux
[ 0.075566] pinctrl core: registered pin 229 (CLK2_REQ PCC5) on 70000868.pinmux
[ 0.075618] pinctrl core: registered pin 230 (PEX_L2_RST_N PCC6) on 70000868.pinmux
[ 0.075672] pinctrl core: registered pin 231 (PEX_L2_CLKREQ_N PCC7) on 70000868.pinmux
[ 0.075727] pinctrl core: registered pin 232 (PEX_L0_PRSNT_N PDD0) on 70000868.pinmux
[ 0.075781] pinctrl core: registered pin 233 (PEX_L0_RST_N PDD1) on 70000868.pinmux
[ 0.075835] pinctrl core: registered pin 234 (PEX_L0_CLKREQ_N PDD2) on 70000868.pinmux
[ 0.075890] pinctrl core: registered pin 235 (PEX_WAKE_N PDD3) on 70000868.pinmux
[ 0.075942] pinctrl core: registered pin 236 (PEX_L1_PRSNT_N PDD4) on 70000868.pinmux
[ 0.075997] pinctrl core: registered pin 237 (PEX_L1_RST_N PDD5) on 70000868.pinmux
[ 0.076050] pinctrl core: registered pin 238 (PEX_L1_CLKREQ_N PDD6) on 70000868.pinmux
[ 0.076105] pinctrl core: registered pin 239 (PEX_L2_PRSNT_N PDD7) on 70000868.pinmux
[ 0.076160] pinctrl core: registered pin 240 (CLK3_OUT PEE0) on 70000868.pinmux
[ 0.076212] pinctrl core: registered pin 241 (CLK3_REQ PEE1) on 70000868.pinmux
[ 0.076263] pinctrl core: registered pin 242 (CLK1_REQ PEE2) on 70000868.pinmux
[ 0.076315] pinctrl core: registered pin 243 (HDMI_CEC PEE3) on 70000868.pinmux
[ 0.076377] pinctrl core: registered pin 244 (PEE4) on 70000868.pinmux
[ 0.076423] pinctrl core: registered pin 245 (PEE5) on 70000868.pinmux
[ 0.076470] pinctrl core: registered pin 246 (PEE6) on 70000868.pinmux
[ 0.076515] pinctrl core: registered pin 247 (PEE7) on 70000868.pinmux
[ 0.076561] pinctrl core: registered pin 248 (CLK_32K_IN) on 70000868.pinmux
[ 0.076609] pinctrl core: registered pin 249 (CORE_PWR_REQ) on 70000868.pinmux
[ 0.076661] pinctrl core: registered pin 250 (CPU_PWR_REQ) on 70000868.pinmux
[ 0.076710] pinctrl core: registered pin 251 (JTAG_TCK) on 70000868.pinmux
[ 0.076757] pinctrl core: registered pin 252 (JTAG_TDI) on 70000868.pinmux
[ 0.076805] pinctrl core: registered pin 253 (JTAG_TDO) on 70000868.pinmux
[ 0.076852] pinctrl core: registered pin 254 (JTAG_TMS) on 70000868.pinmux
[ 0.076900] pinctrl core: registered pin 255 (JTAG_TRST_N) on 70000868.pinmux
[ 0.076949] pinctrl core: registered pin 256 (OWR) on 70000868.pinmux
[ 0.076994] pinctrl core: registered pin 257 (PWR_INT_N) on 70000868.pinmux
[ 0.077042] pinctrl core: registered pin 258 (SYS_RESET_N) on 70000868.pinmux
[ 0.077091] pinctrl core: registered pin 259 (TEST_MODE_EN) on 70000868.pinmux
[ 0.077705] pinctrl core: add 113 pinctrl maps
[ 0.077795] tegra30-pinctrl 70000868.pinmux: found group selector 228 for sdmmc4_clk_pcc4
[ 0.077870] tegra30-pinctrl 70000868.pinmux: found group selector 228 for sdmmc4_clk_pcc4
[ 0.077941] tegra30-pinctrl 70000868.pinmux: found group selector 159 for sdmmc4_cmd_pt7
[ 0.078008] tegra30-pinctrl 70000868.pinmux: found group selector 159 for sdmmc4_cmd_pt7
[ 0.078080] tegra30-pinctrl 70000868.pinmux: found group selector 208 for sdmmc4_dat0_paa0
[ 0.078149] tegra30-pinctrl 70000868.pinmux: found group selector 208 for sdmmc4_dat0_paa0
[ 0.078220] tegra30-pinctrl 70000868.pinmux: found group selector 209 for sdmmc4_dat1_paa1
[ 0.078289] tegra30-pinctrl 70000868.pinmux: found group selector 209 for sdmmc4_dat1_paa1
[ 0.078361] tegra30-pinctrl 70000868.pinmux: found group selector 210 for sdmmc4_dat2_paa2
[ 0.078429] tegra30-pinctrl 70000868.pinmux: found group selector 210 for sdmmc4_dat2_paa2
[ 0.078501] tegra30-pinctrl 70000868.pinmux: found group selector 211 for sdmmc4_dat3_paa3
[ 0.078569] tegra30-pinctrl 70000868.pinmux: found group selector 211 for sdmmc4_dat3_paa3
[ 0.078641] tegra30-pinctrl 70000868.pinmux: found group selector 212 for sdmmc4_dat4_paa4
[ 0.078710] tegra30-pinctrl 70000868.pinmux: found group selector 212 for sdmmc4_dat4_paa4
[ 0.078781] tegra30-pinctrl 70000868.pinmux: found group selector 213 for sdmmc4_dat5_paa5
[ 0.078849] tegra30-pinctrl 70000868.pinmux: found group selector 213 for sdmmc4_dat5_paa5
[ 0.078921] tegra30-pinctrl 70000868.pinmux: found group selector 214 for sdmmc4_dat6_paa6
[ 0.078990] tegra30-pinctrl 70000868.pinmux: found group selector 214 for sdmmc4_dat6_paa6
[ 0.079062] tegra30-pinctrl 70000868.pinmux: found group selector 215 for sdmmc4_dat7_paa7
[ 0.079130] tegra30-pinctrl 70000868.pinmux: found group selector 215 for sdmmc4_dat7_paa7
[ 0.079192] tegra30-pinctrl 70000868.pinmux: invalid group "sdmmc4_rst_n_pcc3" for function "rsvd1"
[ 0.079266] tegra30-pinctrl 70000868.pinmux: found group selector 227 for sdmmc4_rst_n_pcc3
[ 0.079340] tegra30-pinctrl 70000868.pinmux: found group selector 224 for cam_mclk_pcc0
[ 0.079407] tegra30-pinctrl 70000868.pinmux: found group selector 224 for cam_mclk_pcc0
[ 0.079479] tegra30-pinctrl 70000868.pinmux: found group selector 268 for drive_gma
[ 0.079549] tegra30-pinctrl 70000868.pinmux: found group selector 269 for drive_gmb
[ 0.079629] tegra30-pinctrl 70000868.pinmux: found group selector 270 for drive_gmc
[ 0.079699] tegra30-pinctrl 70000868.pinmux: found group selector 271 for drive_gmd
[ 0.079770] tegra30-pinctrl 70000868.pinmux: found group selector 287 for drive_uart3
[ 0.079840] tegra30-pinctrl 70000868.pinmux: found group selector 200 for sdmmc1_clk_pz0
[ 0.079909] tegra30-pinctrl 70000868.pinmux: found group selector 200 for sdmmc1_clk_pz0
[ 0.080013] tegra30-pinctrl 70000868.pinmux: found group selector 201 for sdmmc1_cmd_pz1
[ 0.080085] tegra30-pinctrl 70000868.pinmux: found group selector 201 for sdmmc1_cmd_pz1
[ 0.080155] tegra30-pinctrl 70000868.pinmux: found group selector 199 for sdmmc1_dat0_py7
[ 0.080222] tegra30-pinctrl 70000868.pinmux: found group selector 199 for sdmmc1_dat0_py7
[ 0.080293] tegra30-pinctrl 70000868.pinmux: found group selector 198 for sdmmc1_dat1_py6
[ 0.080360] tegra30-pinctrl 70000868.pinmux: found group selector 198 for sdmmc1_dat1_py6
[ 0.080429] tegra30-pinctrl 70000868.pinmux: found group selector 197 for sdmmc1_dat2_py5
[ 0.080496] tegra30-pinctrl 70000868.pinmux: found group selector 197 for sdmmc1_dat2_py5
[ 0.080565] tegra30-pinctrl 70000868.pinmux: found group selector 196 for sdmmc1_dat3_py4
[ 0.080632] tegra30-pinctrl 70000868.pinmux: found group selector 196 for sdmmc1_dat3_py4
[ 0.080704] tegra30-pinctrl 70000868.pinmux: found group selector 280 for drive_sdio1
[ 0.080765] tegra30-pinctrl 70000868.pinmux: found group selector 6 for sdmmc3_clk_pa6
[ 0.080822] tegra30-pinctrl 70000868.pinmux: found group selector 6 for sdmmc3_clk_pa6
[ 0.080883] tegra30-pinctrl 70000868.pinmux: found group selector 7 for sdmmc3_cmd_pa7
[ 0.080940] tegra30-pinctrl 70000868.pinmux: found group selector 7 for sdmmc3_cmd_pa7
[ 0.081001] tegra30-pinctrl 70000868.pinmux: found group selector 15 for sdmmc3_dat0_pb7
[ 0.081060] tegra30-pinctrl 70000868.pinmux: found group selector 15 for sdmmc3_dat0_pb7
[ 0.081121] tegra30-pinctrl 70000868.pinmux: found group selector 14 for sdmmc3_dat1_pb6
[ 0.081180] tegra30-pinctrl 70000868.pinmux: found group selector 14 for sdmmc3_dat1_pb6
[ 0.081242] tegra30-pinctrl 70000868.pinmux: found group selector 13 for sdmmc3_dat2_pb5
[ 0.081300] tegra30-pinctrl 70000868.pinmux: found group selector 13 for sdmmc3_dat2_pb5
[ 0.081362] tegra30-pinctrl 70000868.pinmux: found group selector 12 for sdmmc3_dat3_pb4
[ 0.081420] tegra30-pinctrl 70000868.pinmux: found group selector 12 for sdmmc3_dat3_pb4
[ 0.081483] tegra30-pinctrl 70000868.pinmux: found group selector 27 for sdmmc3_dat6_pd3
[ 0.081543] tegra30-pinctrl 70000868.pinmux: found group selector 27 for sdmmc3_dat6_pd3
[ 0.081605] tegra30-pinctrl 70000868.pinmux: found group selector 28 for sdmmc3_dat7_pd4
[ 0.081665] tegra30-pinctrl 70000868.pinmux: found group selector 28 for sdmmc3_dat7_pd4
[ 0.081739] tegra30-pinctrl 70000868.pinmux: found group selector 282 for drive_sdio3
[ 0.081804] tegra30-pinctrl 70000868.pinmux: found group selector 168 for pv0
[ 0.081861] tegra30-pinctrl 70000868.pinmux: found group selector 130 for kb_col2_pq2
[ 0.081923] tegra30-pinctrl 70000868.pinmux: found group selector 131 for kb_col3_pq3
[ 0.081986] tegra30-pinctrl 70000868.pinmux: found group selector 164 for pu4
[ 0.082043] tegra30-pinctrl 70000868.pinmux: found group selector 150 for kb_row14_ps6
[ 0.082108] tegra30-pinctrl 70000868.pinmux: found group selector 178 for spi2_cs1_n_pw2
[ 0.082169] tegra30-pinctrl 70000868.pinmux: found group selector 69 for gmi_iordy_pi5
[ 0.082230] tegra30-pinctrl 70000868.pinmux: found group selector 60 for gmi_ad12_ph4
[ 0.082293] tegra30-pinctrl 70000868.pinmux: found group selector 146 for kb_row10_ps2
[ 0.082357] tegra30-pinctrl 70000868.pinmux: found group selector 151 for kb_row15_ps7
[ 0.082419] tegra30-pinctrl 70000868.pinmux: found group selector 129 for kb_col1_pq1
[ 0.082481] tegra30-pinctrl 70000868.pinmux: found group selector 134 for kb_col6_pq6
[ 0.082546] tegra30-pinctrl 70000868.pinmux: found group selector 179 for spi2_cs2_n_pw3
[ 0.082604] tegra30-pinctrl 70000868.pinmux: found group selector 0 for clk_32k_out_pa0
[ 0.082667] tegra30-pinctrl 70000868.pinmux: found group selector 137 for kb_row1_pr1
[ 0.082728] tegra30-pinctrl 70000868.pinmux: found group selector 83 for gmi_cs2_n_pk3
[ 0.082790] tegra30-pinctrl 70000868.pinmux: found group selector 74 for gmi_cs1_n_pj2
[ 0.082851] tegra30-pinctrl 70000868.pinmux: found group selector 72 for gmi_cs0_n_pj0
[ 0.082914] tegra30-pinctrl 70000868.pinmux: found group selector 133 for kb_col5_pq5
[ 0.082976] tegra30-pinctrl 70000868.pinmux: found group selector 138 for kb_row2_pr2
[ 0.083039] tegra30-pinctrl 70000868.pinmux: found group selector 135 for kb_col7_pq7
[ 0.083101] tegra30-pinctrl 70000868.pinmux: found group selector 132 for kb_col4_pq4
[ 0.083163] tegra30-pinctrl 70000868.pinmux: found group selector 141 for kb_row5_pr5
[ 0.083226] tegra30-pinctrl 70000868.pinmux: found group selector 140 for kb_row4_pr4
[ 0.083288] tegra30-pinctrl 70000868.pinmux: found group selector 87 for gmi_a19_pk7
[ 0.083350] tegra30-pinctrl 70000868.pinmux: found group selector 136 for kb_row0_pr0
[ 0.083407] tegra30-pinctrl 70000868.pinmux: found group selector 9 for gmi_a18_pb1
[ 0.083464] tegra30-pinctrl 70000868.pinmux: found group selector 52 for gmi_ad4_pg4
[ 0.083523] tegra30-pinctrl 70000868.pinmux: found group selector 53 for gmi_ad5_pg5
[ 0.083591] tegra30-pinctrl 70000868.pinmux: found group selector 251 for drive_at1
[ 0.083659] tegra30-pinctrl 70000868.pinmux: found group selector 252 for drive_at2
[ 0.083737] tegra30-pinctrl 70000868.pinmux: found group selector 253 for drive_at3
[ 0.083806] tegra30-pinctrl 70000868.pinmux: found group selector 254 for drive_at4
[ 0.083872] tegra30-pinctrl 70000868.pinmux: found group selector 249 for drive_ao1
[ 0.083939] tegra30-pinctrl 70000868.pinmux: found group selector 250 for drive_ao2
[ 0.084001] tegra30-pinctrl 70000868.pinmux: found group selector 139 for kb_row3_pr3
[ 0.084063] tegra30-pinctrl 70000868.pinmux: found group selector 128 for kb_col0_pq0
[ 0.084125] tegra30-pinctrl 70000868.pinmux: found group selector 136 for kb_row0_pr0
[ 0.084188] tegra30-pinctrl 70000868.pinmux: found group selector 155 for vi_d11_pt3
[ 0.084250] tegra30-pinctrl 70000868.pinmux: found group selector 144 for kb_row8_ps0
[ 0.084308] tegra30-pinctrl 70000868.pinmux: found group selector 24 for sdmmc3_dat5_pd0
[ 0.084367] tegra30-pinctrl 70000868.pinmux: found group selector 25 for sdmmc3_dat4_pd1
[ 0.084432] tegra30-pinctrl 70000868.pinmux: found group selector 152 for vi_pclk_pt0
[ 0.084492] tegra30-pinctrl 70000868.pinmux: found group selector 68 for gmi_rst_n_pi4
[ 0.084553] tegra30-pinctrl 70000868.pinmux: found group selector 70 for gmi_cs7_n_pi6
[ 0.084616] tegra30-pinctrl 70000868.pinmux: found group selector 143 for kb_row7_pr7
[ 0.084676] tegra30-pinctrl 70000868.pinmux: found group selector 2 for dap2_fs_pa2
[ 0.084732] tegra30-pinctrl 70000868.pinmux: found group selector 2 for dap2_fs_pa2
[ 0.084790] tegra30-pinctrl 70000868.pinmux: found group selector 3 for dap2_sclk_pa3
[ 0.084847] tegra30-pinctrl 70000868.pinmux: found group selector 3 for dap2_sclk_pa3
[ 0.084906] tegra30-pinctrl 70000868.pinmux: found group selector 4 for dap2_din_pa4
[ 0.084962] tegra30-pinctrl 70000868.pinmux: found group selector 4 for dap2_din_pa4
[ 0.085021] tegra30-pinctrl 70000868.pinmux: found group selector 5 for dap2_dout_pa5
[ 0.085078] tegra30-pinctrl 70000868.pinmux: found group selector 5 for dap2_dout_pa5
[ 0.085139] tegra30-pinctrl 70000868.pinmux: request pin 228 (SDMMC4_CLK PCC4) for 70000868.pinmux
[ 0.085208] tegra30-pinctrl 70000868.pinmux: request pin 159 (SDMMC4_CMD PT7) for 70000868.pinmux
[ 0.085274] tegra30-pinctrl 70000868.pinmux: request pin 208 (SDMMC4_DAT0 PAA0) for 70000868.pinmux
[ 0.085341] tegra30-pinctrl 70000868.pinmux: request pin 209 (SDMMC4_DAT1 PAA1) for 70000868.pinmux
[ 0.085406] tegra30-pinctrl 70000868.pinmux: request pin 210 (SDMMC4_DAT2 PAA2) for 70000868.pinmux
[ 0.085471] tegra30-pinctrl 70000868.pinmux: request pin 211 (SDMMC4_DAT3 PAA3) for 70000868.pinmux
[ 0.085537] tegra30-pinctrl 70000868.pinmux: request pin 212 (SDMMC4_DAT4 PAA4) for 70000868.pinmux
[ 0.085602] tegra30-pinctrl 70000868.pinmux: request pin 213 (SDMMC4_DAT5 PAA5) for 70000868.pinmux
[ 0.085667] tegra30-pinctrl 70000868.pinmux: request pin 214 (SDMMC4_DAT6 PAA6) for 70000868.pinmux
[ 0.085733] tegra30-pinctrl 70000868.pinmux: request pin 215 (SDMMC4_DAT7 PAA7) for 70000868.pinmux
[ 0.085800] tegra30-pinctrl 70000868.pinmux: request pin 224 (CAM_MCLK PCC0) for 70000868.pinmux
[ 0.085882] tegra30-pinctrl 70000868.pinmux: request pin 200 (SDMMC1_CLK PZ0) for 70000868.pinmux
[ 0.085947] tegra30-pinctrl 70000868.pinmux: request pin 201 (SDMMC1_CMD PZ1) for 70000868.pinmux
[ 0.086011] tegra30-pinctrl 70000868.pinmux: request pin 199 (SDMMC1_DAT0 PY7) for 70000868.pinmux
[ 0.086076] tegra30-pinctrl 70000868.pinmux: request pin 198 (SDMMC1_DAT1 PY6) for 70000868.pinmux
[ 0.086141] tegra30-pinctrl 70000868.pinmux: request pin 197 (SDMMC1_DAT2 PY5) for 70000868.pinmux
[ 0.086206] tegra30-pinctrl 70000868.pinmux: request pin 196 (SDMMC1_DAT3 PY4) for 70000868.pinmux
[ 0.086276] tegra30-pinctrl 70000868.pinmux: request pin 6 (SDMMC3_CLK PA6) for 70000868.pinmux
[ 0.086339] tegra30-pinctrl 70000868.pinmux: request pin 7 (SDMMC3_CMD PA7) for 70000868.pinmux
[ 0.086402] tegra30-pinctrl 70000868.pinmux: request pin 15 (SDMMC3_DAT0 PB7) for 70000868.pinmux
[ 0.086465] tegra30-pinctrl 70000868.pinmux: request pin 14 (SDMMC3_DAT1 PB6) for 70000868.pinmux
[ 0.086529] tegra30-pinctrl 70000868.pinmux: request pin 13 (SDMMC3_DAT2 PB5) for 70000868.pinmux
[ 0.086593] tegra30-pinctrl 70000868.pinmux: request pin 12 (SDMMC3_DAT3 PB4) for 70000868.pinmux
[ 0.086657] tegra30-pinctrl 70000868.pinmux: request pin 27 (SDMMC3_DAT6 PD3) for 70000868.pinmux
[ 0.086720] tegra30-pinctrl 70000868.pinmux: request pin 28 (SDMMC3_DAT7 PD4) for 70000868.pinmux
[ 0.086894] tegra30-pinctrl 70000868.pinmux: request pin 2 (DAP2_FS PA2) for 70000868.pinmux
[ 0.086956] tegra30-pinctrl 70000868.pinmux: request pin 3 (DAP2_SCLK PA3) for 70000868.pinmux
[ 0.087018] tegra30-pinctrl 70000868.pinmux: request pin 4 (DAP2_DIN PA4) for 70000868.pinmux
[ 0.087080] tegra30-pinctrl 70000868.pinmux: request pin 5 (DAP2_DOUT PA5) for 70000868.pinmux
[ 0.087143] tegra30-pinctrl 70000868.pinmux: failed to lookup the sleep state
[ 0.087373] tegra30-pinctrl 70000868.pinmux: Probed Tegra pinctrl driver
[ 0.089369] ramoops: error in header, 6
[ 0.824948] printk: console [pstore-1] enabled
[ 0.825191] pstore: Registered ramoops as persistent store backend
[ 0.825310] ramoops: using 0x100000@0xbeb00000, ecc: 16
[ 0.836876] tegra30-pinctrl 70000868.pinmux: request pin 137 (KB_ROW1 PR1) for tegra-gpio:137
[ 0.837035] GPIO line 137 (usb_charge_limit) hogged as output/low
[ 0.852182] tegra30-pinctrl 70000868.pinmux: request pin 28 (SDMMC3_DAT7 PD4) for tegra-gpio:28
[ 0.852418] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.852615] wifi_3v3: unable to resolve supply
[ 0.852732] wifi_3v3: 3300 mV
[ 0.853056] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.853252] wifi_3v3: unable to resolve supply
[ 0.853389] reg-fixed-voltage regulators:regulator@21: wifi_3v3 supplying 3300000uV
[ 0.853735] tegra30-pinctrl 70000868.pinmux: request pin 160 (PU0) for tegra-gpio:160
[ 0.853939] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.854073] bt_3v3: unable to resolve supply
[ 0.854240] bt_3v3: 3300 mV
[ 0.854539] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.854736] wifi_3v3: unable to resolve supply
[ 0.854846] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.855035] bt_3v3: unable to resolve supply
[ 0.855142] reg-fixed-voltage regulators:regulator@22: bt_3v3 supplying 3300000uV
[ 0.855479] tegra30-pinctrl 70000868.pinmux: request pin 162 (PU2) for tegra-gpio:162
[ 0.855683] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.855818] gps_en: unable to resolve supply
[ 0.855985] gps_en: 3300 mV
[ 0.856295] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.856492] wifi_3v3: unable to resolve supply
[ 0.856601] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.856789] bt_3v3: unable to resolve supply
[ 0.856893] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.857082] gps_en: unable to resolve supply
[ 0.857247] reg-fixed-voltage regulators:regulator@23: gps_en supplying 3300000uV
[ 0.857527] tegra30-pinctrl 70000868.pinmux: request pin 142 (KB_ROW6 PR6) for tegra-gpio:142
[ 0.857745] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.857937] vdd_cam1_ldo: unable to resolve supply
[ 0.858050] vdd_cam1_ldo: 2800 mV
[ 0.858361] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.858558] wifi_3v3: unable to resolve supply
[ 0.858723] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.858855] bt_3v3: unable to resolve supply
[ 0.859020] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.859151] gps_en: unable to resolve supply
[ 0.859314] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.859502] vdd_cam1_ldo: unable to resolve supply
[ 0.859611] reg-fixed-voltage regulators:regulator@18: vdd_cam1_ldo supplying 2800000uV
[ 0.860219] tegra30-pinctrl 70000868.pinmux: request pin 59 (GMI_AD11 PH3) for tegra-gpio:59
[ 0.860384] vdd_bl: 5000 mV
[ 0.860775] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.860916] wifi_3v3: unable to resolve supply
[ 0.861083] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.861274] bt_3v3: unable to resolve supply
[ 0.861379] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.861569] gps_en: unable to resolve supply
[ 0.861674] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.861869] vdd_cam1_ldo: unable to resolve supply
[ 0.861979] reg-fixed-voltage regulators:regulator@4: vdd_bl supplying 5000000uV
[ 0.862314] tegra30-pinctrl 70000868.pinmux: request pin 30 (VI_VSYNC PD6) for tegra-gpio:30
[ 0.862526] modem_3v3: 3300 mV
[ 0.862840] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.863038] wifi_3v3: unable to resolve supply
[ 0.863147] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.863337] bt_3v3: unable to resolve supply
[ 0.863465] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.863658] gps_en: unable to resolve supply
[ 0.863765] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.863957] vdd_cam1_ldo: unable to resolve supply
[ 0.864126] reg-fixed-voltage regulators:regulator@5: modem_3v3 supplying 3300000uV
[ 0.864409] tegra30-pinctrl 70000868.pinmux: request pin 177 (LCD_M1 PW1) for tegra-gpio:177
[ 0.864617] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 0.864813] vdd_pnl1: unable to resolve supply
[ 0.864926] vdd_pnl1: 3300 mV
[ 0.865268] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.865468] wifi_3v3: unable to resolve supply
[ 0.865635] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.865769] bt_3v3: unable to resolve supply
[ 0.865931] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.866064] gps_en: unable to resolve supply
[ 0.866226] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.866417] vdd_cam1_ldo: unable to resolve supply
[ 0.866526] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 0.866717] vdd_pnl1: unable to resolve supply
[ 0.866824] reg-fixed-voltage regulators:regulator@6: vdd_pnl1 supplying 3300000uV
[ 0.867157] tegra30-pinctrl 70000868.pinmux: request pin 144 (KB_ROW8 PS0) for tegra-gpio:144
[ 0.867366] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 0.867504] vdd_cam3_ldo: unable to resolve supply
[ 0.867675] vdd_cam3_ldo: 3300 mV
[ 0.867978] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.868179] wifi_3v3: unable to resolve supply
[ 0.868287] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.868479] bt_3v3: unable to resolve supply
[ 0.868585] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.868776] gps_en: unable to resolve supply
[ 0.868881] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.869071] vdd_cam1_ldo: unable to resolve supply
[ 0.869237] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 0.869371] vdd_pnl1: unable to resolve supply
[ 0.869536] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 0.869728] vdd_cam3_ldo: unable to resolve supply
[ 0.869837] reg-fixed-voltage regulators:regulator@7: vdd_cam3_ldo supplying 3300000uV
[ 0.870175] tegra30-pinctrl 70000868.pinmux: request pin 24 (SDMMC3_DAT5 PD0) for tegra-gpio:24
[ 0.870327] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 0.870523] vdd_com: unable to resolve supply
[ 0.870690] vdd_com: 3300 mV
[ 0.870996] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.871196] wifi_3v3: unable to resolve supply
[ 0.871305] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.871498] bt_3v3: unable to resolve supply
[ 0.871604] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.871796] gps_en: unable to resolve supply
[ 0.871900] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.872093] vdd_cam1_ldo: unable to resolve supply
[ 0.872202] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 0.872395] vdd_pnl1: unable to resolve supply
[ 0.872559] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 0.872693] vdd_cam3_ldo: unable to resolve supply
[ 0.872858] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 0.872991] vdd_com: unable to resolve supply
[ 0.873098] reg-fixed-voltage regulators:regulator@8: vdd_com supplying 3300000uV
[ 0.873454] tegra30-pinctrl 70000868.pinmux: request pin 17 (LCD_PWR1 PC1) for tegra-gpio:17
[ 0.873604] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 0.873802] vdd_fuse_3v3: unable to resolve supply
[ 0.873914] vdd_fuse_3v3: 3300 mV
[ 0.874288] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.874488] wifi_3v3: unable to resolve supply
[ 0.874596] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.874792] bt_3v3: unable to resolve supply
[ 0.874897] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.875090] gps_en: unable to resolve supply
[ 0.875196] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.875389] vdd_cam1_ldo: unable to resolve supply
[ 0.875498] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 0.875692] vdd_pnl1: unable to resolve supply
[ 0.875798] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 0.875932] vdd_cam3_ldo: unable to resolve supply
[ 0.876098] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 0.876233] vdd_com: unable to resolve supply
[ 0.876396] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 0.876588] vdd_fuse_3v3: unable to resolve supply
[ 0.876698] reg-fixed-voltage regulators:regulator@9: vdd_fuse_3v3 supplying 3300000uV
[ 0.877036] tegra30-pinctrl 70000868.pinmux: request pin 223 (PBB7) for tegra-gpio:223
[ 0.877195] icatch7002a_vddc: 1200 mV
[ 0.877561] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.877706] wifi_3v3: unable to resolve supply
[ 0.877873] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.878068] bt_3v3: unable to resolve supply
[ 0.878174] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.878367] gps_en: unable to resolve supply
[ 0.878471] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.878664] vdd_cam1_ldo: unable to resolve supply
[ 0.878774] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 0.878967] vdd_pnl1: unable to resolve supply
[ 0.879072] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 0.879264] vdd_cam3_ldo: unable to resolve supply
[ 0.879430] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 0.879565] vdd_com: unable to resolve supply
[ 0.879729] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 0.879864] vdd_fuse_3v3: unable to resolve supply
[ 0.879973] reg-fixed-voltage regulators:regulator@100: icatch7002a_vddc supplying 1200000uV
[ 0.880313] tegra30-pinctrl 70000868.pinmux: request pin 122 (DAP3_DOUT PP2) for tegra-gpio:122
[ 0.880464] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 0.880663] hdmi_con_5v: unable to resolve supply
[ 0.880832] hdmi_con_5v: 5000 mV
[ 0.881144] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.881347] wifi_3v3: unable to resolve supply
[ 0.881455] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.881651] bt_3v3: unable to resolve supply
[ 0.881757] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.881955] gps_en: unable to resolve supply
[ 0.882060] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.882254] vdd_cam1_ldo: unable to resolve supply
[ 0.882422] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 0.882558] vdd_pnl1: unable to resolve supply
[ 0.882721] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 0.882857] vdd_cam3_ldo: unable to resolve supply
[ 0.883021] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 0.883213] vdd_com: unable to resolve supply
[ 0.883319] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 0.883530] vdd_fuse_3v3: unable to resolve supply
[ 0.883638] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 0.883828] hdmi_con_5v: unable to resolve supply
[ 0.883938] reg-fixed-voltage regulators:regulator@101: hdmi_con_5v supplying 5000000uV
[ 0.884342] reg-fixed-voltage regulators:regulator@102: Looking up vin-supply from device tree
[ 0.884548] avdd_hdmi_pll: unable to resolve supply
[ 0.884661] avdd_hdmi_pll: 1800 mV
[ 0.885050] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.885197] wifi_3v3: unable to resolve supply
[ 0.885364] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.885502] bt_3v3: unable to resolve supply
[ 0.885666] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.885861] gps_en: unable to resolve supply
[ 0.885967] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.886162] vdd_cam1_ldo: unable to resolve supply
[ 0.886271] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 0.886466] vdd_pnl1: unable to resolve supply
[ 0.886572] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 0.886766] vdd_cam3_ldo: unable to resolve supply
[ 0.886873] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 0.887067] vdd_com: unable to resolve supply
[ 0.887231] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 0.887368] vdd_fuse_3v3: unable to resolve supply
[ 0.887533] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 0.887670] hdmi_con_5v: unable to resolve supply
[ 0.887835] reg-fixed-voltage regulators:regulator@102: Looking up vin-supply from device tree
[ 0.888028] avdd_hdmi_pll: unable to resolve supply
[ 0.888139] reg-fixed-voltage regulators:regulator@102: avdd_hdmi_pll supplying 1800000uV
[ 0.888491] tegra30-pinctrl 70000868.pinmux: request pin 152 (VI_PCLK PT0) for tegra-gpio:152
[ 0.888708] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 0.888852] avdd_hdmi: unable to resolve supply
[ 0.889022] avdd_hdmi: 3300 mV
[ 0.889357] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.889561] wifi_3v3: unable to resolve supply
[ 0.889671] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.889866] bt_3v3: unable to resolve supply
[ 0.889972] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.890167] gps_en: unable to resolve supply
[ 0.890273] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.890467] vdd_cam1_ldo: unable to resolve supply
[ 0.890635] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 0.890772] vdd_pnl1: unable to resolve supply
[ 0.890935] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 0.891130] vdd_cam3_ldo: unable to resolve supply
[ 0.891238] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 0.891432] vdd_com: unable to resolve supply
[ 0.891538] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 0.891732] vdd_fuse_3v3: unable to resolve supply
[ 0.891841] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 0.892037] hdmi_con_5v: unable to resolve supply
[ 0.892145] reg-fixed-voltage regulators:regulator@102: Looking up vin-supply from device tree
[ 0.892340] avdd_hdmi_pll: unable to resolve supply
[ 0.892506] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 0.892643] avdd_hdmi: unable to resolve supply
[ 0.892809] reg-fixed-voltage regulators:regulator@103: avdd_hdmi supplying 3300000uV
[ 0.893093] tegra30-pinctrl 70000868.pinmux: request pin 220 (PBB4) for tegra-gpio:220
[ 0.893300] reg-fixed-voltage regulators:regulator@104: Looking up vin-supply from device tree
[ 0.893524] cam_1v8: unable to resolve supply
[ 0.893637] cam_1v8: 1800 mV
[ 0.894006] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.894152] wifi_3v3: unable to resolve supply
[ 0.894317] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.894457] bt_3v3: unable to resolve supply
[ 0.894620] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.894817] gps_en: unable to resolve supply
[ 0.894922] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.895118] vdd_cam1_ldo: unable to resolve supply
[ 0.895226] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 0.895422] vdd_pnl1: unable to resolve supply
[ 0.895528] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 0.895724] vdd_cam3_ldo: unable to resolve supply
[ 0.895832] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 0.896028] vdd_com: unable to resolve supply
[ 0.896192] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 0.896330] vdd_fuse_3v3: unable to resolve supply
[ 0.896495] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 0.896691] hdmi_con_5v: unable to resolve supply
[ 0.896798] reg-fixed-voltage regulators:regulator@102: Looking up vin-supply from device tree
[ 0.896994] avdd_hdmi_pll: unable to resolve supply
[ 0.897102] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 0.897298] avdd_hdmi: unable to resolve supply
[ 0.897405] reg-fixed-voltage regulators:regulator@104: Looking up vin-supply from device tree
[ 0.897600] cam_1v8: unable to resolve supply
[ 0.897706] reg-fixed-voltage regulators:regulator@104: cam_1v8 supplying 1800000uV
[ 0.898045] vdd_ac_bat: 5000 mV
[ 0.898364] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.898571] wifi_3v3: unable to resolve supply
[ 0.898737] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.898876] bt_3v3: unable to resolve supply
[ 0.899037] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.899176] gps_en: unable to resolve supply
[ 0.899338] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.899536] vdd_cam1_ldo: unable to resolve supply
[ 0.899646] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 0.899841] vdd_pnl1: unable to resolve supply
[ 0.899948] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 0.900139] vdd_cam3_ldo: unable to resolve supply
[ 0.900244] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 0.900436] vdd_com: unable to resolve supply
[ 0.900541] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 0.900737] vdd_fuse_3v3: unable to resolve supply
[ 0.900903] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 0.901042] hdmi_con_5v: unable to resolve supply
[ 0.901206] reg-fixed-voltage regulators:regulator@102: Looking up vin-supply from device tree
[ 0.901403] avdd_hdmi_pll: unable to resolve supply
[ 0.901510] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 0.901708] avdd_hdmi: unable to resolve supply
[ 0.901814] reg-fixed-voltage regulators:regulator@104: Looking up vin-supply from device tree
[ 0.902012] cam_1v8: unable to resolve supply
[ 0.902119] reg-fixed-voltage regulators:regulator@107: vdd_ac_bat supplying 5000000uV
[ 0.902465] tegra30-pinctrl 70000868.pinmux: request pin 123 (DAP3_SCLK PP3) for tegra-gpio:123
[ 0.902675] reg-fixed-voltage regulators:regulator@108: Looking up vin-supply from device tree
[ 0.902878] dsp_1v8: unable to resolve supply
[ 0.902988] dsp_1v8: 1800 mV
[ 0.903290] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.903517] wifi_3v3: unable to resolve supply
[ 0.903627] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.903825] bt_3v3: unable to resolve supply
[ 0.903930] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.904069] gps_en: unable to resolve supply
[ 0.904231] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.904371] vdd_cam1_ldo: unable to resolve supply
[ 0.904538] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 0.904735] vdd_pnl1: unable to resolve supply
[ 0.904843] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 0.905039] vdd_cam3_ldo: unable to resolve supply
[ 0.905146] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 0.905342] vdd_com: unable to resolve supply
[ 0.905447] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 0.905644] vdd_fuse_3v3: unable to resolve supply
[ 0.905752] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 0.905950] hdmi_con_5v: unable to resolve supply
[ 0.906115] reg-fixed-voltage regulators:regulator@102: Looking up vin-supply from device tree
[ 0.906255] avdd_hdmi_pll: unable to resolve supply
[ 0.906420] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 0.906618] avdd_hdmi: unable to resolve supply
[ 0.906723] reg-fixed-voltage regulators:regulator@104: Looking up vin-supply from device tree
[ 0.906921] cam_1v8: unable to resolve supply
[ 0.907028] reg-fixed-voltage regulators:regulator@108: Looking up vin-supply from device tree
[ 0.907224] dsp_1v8: unable to resolve supply
[ 0.907331] reg-fixed-voltage regulators:regulator@108: dsp_1v8 supplying 1800000uV
[ 0.907680] tegra30-pinctrl 70000868.pinmux: request pin 221 (PBB5) for tegra-gpio:221
[ 0.907887] reg-fixed-voltage regulators:regulator@109: Looking up vin-supply from device tree
[ 0.908031] isp_power: unable to resolve supply
[ 0.908199] isp_power: 1800 mV
[ 0.908508] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.908715] wifi_3v3: unable to resolve supply
[ 0.908823] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.909022] bt_3v3: unable to resolve supply
[ 0.909127] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.909324] gps_en: unable to resolve supply
[ 0.909429] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.909570] vdd_cam1_ldo: unable to resolve supply
[ 0.909737] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 0.909877] vdd_pnl1: unable to resolve supply
[ 0.910040] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 0.910238] vdd_cam3_ldo: unable to resolve supply
[ 0.910345] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 0.910543] vdd_com: unable to resolve supply
[ 0.910648] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 0.910846] vdd_fuse_3v3: unable to resolve supply
[ 0.910954] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 0.911152] hdmi_con_5v: unable to resolve supply
[ 0.911258] reg-fixed-voltage regulators:regulator@102: Looking up vin-supply from device tree
[ 0.911457] avdd_hdmi_pll: unable to resolve supply
[ 0.911622] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 0.911763] avdd_hdmi: unable to resolve supply
[ 0.911926] reg-fixed-voltage regulators:regulator@104: Looking up vin-supply from device tree
[ 0.912125] cam_1v8: unable to resolve supply
[ 0.912231] reg-fixed-voltage regulators:regulator@108: Looking up vin-supply from device tree
[ 0.912429] dsp_1v8: unable to resolve supply
[ 0.912534] reg-fixed-voltage regulators:regulator@109: Looking up vin-supply from device tree
[ 0.912732] isp_power: unable to resolve supply
[ 0.912840] reg-fixed-voltage regulators:regulator@109: isp_power supplying 1800000uV
[ 0.913178] tegra30-pinctrl 70000868.pinmux: request pin 222 (PBB6) for tegra-gpio:222
[ 0.913404] reg-fixed-voltage regulators:regulator@110: Looking up vin-supply from device tree
[ 0.913551] dsp_power: unable to resolve supply
[ 0.913719] dsp_power: 1800 mV
[ 0.914031] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.914239] wifi_3v3: unable to resolve supply
[ 0.914347] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.914547] bt_3v3: unable to resolve supply
[ 0.914651] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.914849] gps_en: unable to resolve supply
[ 0.915012] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.915153] vdd_cam1_ldo: unable to resolve supply
[ 0.915320] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 0.915460] vdd_pnl1: unable to resolve supply
[ 0.915623] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 0.915821] vdd_cam3_ldo: unable to resolve supply
[ 0.915928] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 0.916126] vdd_com: unable to resolve supply
[ 0.916232] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 0.916430] vdd_fuse_3v3: unable to resolve supply
[ 0.916538] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 0.916732] hdmi_con_5v: unable to resolve supply
[ 0.916892] reg-fixed-voltage regulators:regulator@102: Looking up vin-supply from device tree
[ 0.917031] avdd_hdmi_pll: unable to resolve supply
[ 0.917197] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 0.917337] avdd_hdmi: unable to resolve supply
[ 0.917501] reg-fixed-voltage regulators:regulator@104: Looking up vin-supply from device tree
[ 0.917701] cam_1v8: unable to resolve supply
[ 0.917806] reg-fixed-voltage regulators:regulator@108: Looking up vin-supply from device tree
[ 0.918005] dsp_1v8: unable to resolve supply
[ 0.918110] reg-fixed-voltage regulators:regulator@109: Looking up vin-supply from device tree
[ 0.918310] isp_power: unable to resolve supply
[ 0.918416] reg-fixed-voltage regulators:regulator@110: Looking up vin-supply from device tree
[ 0.918615] dsp_power: unable to resolve supply
[ 0.918780] reg-fixed-voltage regulators:regulator@110: dsp_power supplying 1800000uV
[ 0.919897] usbcore: registered new interface driver usbfs
[ 0.920170] usbcore: registered new interface driver hub
[ 0.920414] usbcore: registered new device driver usb
[ 0.928076] tps65910-gpio tps65910-gpio: no of_node; not parsing pinctrl DT
[ 0.928906] GPIO line 1017 (sleep_out) hogged as output/high
[ 0.929565] tps65910-pmic tps65910-pmic: no of_node; not parsing pinctrl DT
[ 0.931157] tps65910 4-002d: Looking up vcc7-supply from device tree
[ 0.931361] vrtc: supplied by vdd_ac_bat
[ 0.931472] vdd_ac_bat: could not add device link regulator.20 err -2
[ 0.931938] vrtc: no parameters
[ 0.932473] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.932685] wifi_3v3: unable to resolve supply
[ 0.932795] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.932998] bt_3v3: unable to resolve supply
[ 0.933106] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.933303] gps_en: unable to resolve supply
[ 0.933408] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.933549] vdd_cam1_ldo: unable to resolve supply
[ 0.933715] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 0.933857] vdd_pnl1: unable to resolve supply
[ 0.934021] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 0.934222] vdd_cam3_ldo: unable to resolve supply
[ 0.934331] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 0.934532] vdd_com: unable to resolve supply
[ 0.934637] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 0.934839] vdd_fuse_3v3: unable to resolve supply
[ 0.934947] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 0.935147] hdmi_con_5v: unable to resolve supply
[ 0.935255] reg-fixed-voltage regulators:regulator@102: Looking up vin-supply from device tree
[ 0.935456] avdd_hdmi_pll: unable to resolve supply
[ 0.935622] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 0.935766] avdd_hdmi: unable to resolve supply
[ 0.935931] reg-fixed-voltage regulators:regulator@104: Looking up vin-supply from device tree
[ 0.936133] cam_1v8: unable to resolve supply
[ 0.936239] reg-fixed-voltage regulators:regulator@108: Looking up vin-supply from device tree
[ 0.936440] dsp_1v8: unable to resolve supply
[ 0.936547] reg-fixed-voltage regulators:regulator@109: Looking up vin-supply from device tree
[ 0.936747] isp_power: unable to resolve supply
[ 0.936853] reg-fixed-voltage regulators:regulator@110: Looking up vin-supply from device tree
[ 0.937054] dsp_power: unable to resolve supply
[ 0.937982] tps65910 4-002d: Looking up vccio-supply from device tree
[ 0.938176] vio: supplied by vdd_ac_bat
[ 0.938284] vdd_ac_bat: could not add device link regulator.21 err -2
[ 0.940036] vio: 1800 mV
[ 0.940365] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.940576] wifi_3v3: unable to resolve supply
[ 0.940684] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.940885] bt_3v3: unable to resolve supply
[ 0.940991] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.941191] gps_en: unable to resolve supply
[ 0.941355] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.941498] vdd_cam1_ldo: unable to resolve supply
[ 0.941665] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 0.941865] vdd_pnl1: unable to resolve supply
[ 0.941971] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 0.942172] vdd_cam3_ldo: unable to resolve supply
[ 0.942279] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 0.942480] vdd_com: unable to resolve supply
[ 0.942586] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 0.942786] vdd_fuse_3v3: unable to resolve supply
[ 0.942894] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 0.943094] hdmi_con_5v: unable to resolve supply
[ 0.943259] reg-fixed-voltage regulators:regulator@102: Looking up vin-supply from device tree
[ 0.943403] avdd_hdmi_pll: unable to resolve supply
[ 0.943568] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 0.943769] avdd_hdmi: unable to resolve supply
[ 0.943877] reg-fixed-voltage regulators:regulator@104: Looking up vin-supply from device tree
[ 0.944077] cam_1v8: unable to resolve supply
[ 0.944182] reg-fixed-voltage regulators:regulator@108: Looking up vin-supply from device tree
[ 0.944383] dsp_1v8: unable to resolve supply
[ 0.944489] reg-fixed-voltage regulators:regulator@109: Looking up vin-supply from device tree
[ 0.944690] isp_power: unable to resolve supply
[ 0.944796] reg-fixed-voltage regulators:regulator@110: Looking up vin-supply from device tree
[ 0.944995] dsp_power: unable to resolve supply
[ 0.946514] tps65910 4-002d: Looking up vcc1-supply from device tree
[ 0.946649] vdd1: supplied by vdd_ac_bat
[ 0.946758] vdd_ac_bat: could not add device link regulator.22 err -2
[ 0.949975] vdd1: 600 mV
[ 0.950317] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.950530] wifi_3v3: unable to resolve supply
[ 0.950638] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.950842] bt_3v3: unable to resolve supply
[ 0.951006] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.951150] gps_en: unable to resolve supply
[ 0.951313] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.951457] vdd_cam1_ldo: unable to resolve supply
[ 0.951625] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 0.951826] vdd_pnl1: unable to resolve supply
[ 0.951932] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 0.952131] vdd_cam3_ldo: unable to resolve supply
[ 0.952240] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 0.952441] vdd_com: unable to resolve supply
[ 0.952547] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 0.952747] vdd_fuse_3v3: unable to resolve supply
[ 0.952855] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 0.953057] hdmi_con_5v: unable to resolve supply
[ 0.953221] reg-fixed-voltage regulators:regulator@102: Looking up vin-supply from device tree
[ 0.953365] avdd_hdmi_pll: unable to resolve supply
[ 0.953532] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 0.953735] avdd_hdmi: unable to resolve supply
[ 0.953841] reg-fixed-voltage regulators:regulator@104: Looking up vin-supply from device tree
[ 0.954043] cam_1v8: unable to resolve supply
[ 0.954149] reg-fixed-voltage regulators:regulator@108: Looking up vin-supply from device tree
[ 0.954350] dsp_1v8: unable to resolve supply
[ 0.954455] reg-fixed-voltage regulators:regulator@109: Looking up vin-supply from device tree
[ 0.954656] isp_power: unable to resolve supply
[ 0.954763] reg-fixed-voltage regulators:regulator@110: Looking up vin-supply from device tree
[ 0.954965] dsp_power: unable to resolve supply
[ 0.955942] tps65910 4-002d: Looking up vcc2-supply from device tree
[ 0.956079] vdd2: supplied by vdd_ac_bat
[ 0.956246] vdd_ac_bat: could not add device link regulator.23 err -2
[ 0.959978] vdd2: 1200 mV
[ 0.960308] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.960522] wifi_3v3: unable to resolve supply
[ 0.960632] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.960835] bt_3v3: unable to resolve supply
[ 0.960998] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.961143] gps_en: unable to resolve supply
[ 0.961306] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.961451] vdd_cam1_ldo: unable to resolve supply
[ 0.961560] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 0.961762] vdd_pnl1: unable to resolve supply
[ 0.961867] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 0.962068] vdd_cam3_ldo: unable to resolve supply
[ 0.962175] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 0.962377] vdd_com: unable to resolve supply
[ 0.962482] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 0.962683] vdd_fuse_3v3: unable to resolve supply
[ 0.962849] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 0.962993] hdmi_con_5v: unable to resolve supply
[ 0.963157] reg-fixed-voltage regulators:regulator@102: Looking up vin-supply from device tree
[ 0.963300] avdd_hdmi_pll: unable to resolve supply
[ 0.963465] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 0.963668] avdd_hdmi: unable to resolve supply
[ 0.963774] reg-fixed-voltage regulators:regulator@104: Looking up vin-supply from device tree
[ 0.963977] cam_1v8: unable to resolve supply
[ 0.964084] reg-fixed-voltage regulators:regulator@108: Looking up vin-supply from device tree
[ 0.964285] dsp_1v8: unable to resolve supply
[ 0.964391] reg-fixed-voltage regulators:regulator@109: Looking up vin-supply from device tree
[ 0.964593] isp_power: unable to resolve supply
[ 0.964756] reg-fixed-voltage regulators:regulator@110: Looking up vin-supply from device tree
[ 0.964900] dsp_power: unable to resolve supply
[ 0.969979] vdd_cpu: 600 <--> 1100 mV at 1025 mV
[ 0.970309] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.970523] wifi_3v3: unable to resolve supply
[ 0.970631] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.970834] bt_3v3: unable to resolve supply
[ 0.970939] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.971141] gps_en: unable to resolve supply
[ 0.971305] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.971449] vdd_cam1_ldo: unable to resolve supply
[ 0.971616] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 0.971761] vdd_pnl1: unable to resolve supply
[ 0.971925] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 0.972128] vdd_cam3_ldo: unable to resolve supply
[ 0.972235] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 0.972436] vdd_com: unable to resolve supply
[ 0.972542] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 0.972743] vdd_fuse_3v3: unable to resolve supply
[ 0.972853] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 0.973057] hdmi_con_5v: unable to resolve supply
[ 0.973219] reg-fixed-voltage regulators:regulator@102: Looking up vin-supply from device tree
[ 0.973362] avdd_hdmi_pll: unable to resolve supply
[ 0.973528] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 0.973673] avdd_hdmi: unable to resolve supply
[ 0.973837] reg-fixed-voltage regulators:regulator@104: Looking up vin-supply from device tree
[ 0.974039] cam_1v8: unable to resolve supply
[ 0.974145] reg-fixed-voltage regulators:regulator@108: Looking up vin-supply from device tree
[ 0.974346] dsp_1v8: unable to resolve supply
[ 0.974450] reg-fixed-voltage regulators:regulator@109: Looking up vin-supply from device tree
[ 0.974654] isp_power: unable to resolve supply
[ 0.974760] reg-fixed-voltage regulators:regulator@110: Looking up vin-supply from device tree
[ 0.974964] dsp_power: unable to resolve supply
[ 0.975885] tps65910 4-002d: Looking up vcc6-supply from device tree
[ 0.976083] ldo1: supplied by vdd2
[ 0.976190] vdd2: could not add device link regulator.25 err -2
[ 0.979979] vdd_emmc: 2700 <--> 3300 mV at 3300 mV
[ 0.980346] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.980561] wifi_3v3: unable to resolve supply
[ 0.980670] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.980874] bt_3v3: unable to resolve supply
[ 0.981037] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.981183] gps_en: unable to resolve supply
[ 0.981346] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.981492] vdd_cam1_ldo: unable to resolve supply
[ 0.981659] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 0.981862] vdd_pnl1: unable to resolve supply
[ 0.981969] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 0.982171] vdd_cam3_ldo: unable to resolve supply
[ 0.982279] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 0.982481] vdd_com: unable to resolve supply
[ 0.982586] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 0.982789] vdd_fuse_3v3: unable to resolve supply
[ 0.982955] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 0.983098] hdmi_con_5v: unable to resolve supply
[ 0.983258] reg-fixed-voltage regulators:regulator@102: Looking up vin-supply from device tree
[ 0.983400] avdd_hdmi_pll: unable to resolve supply
[ 0.983567] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 0.983772] avdd_hdmi: unable to resolve supply
[ 0.983878] reg-fixed-voltage regulators:regulator@104: Looking up vin-supply from device tree
[ 0.984080] cam_1v8: unable to resolve supply
[ 0.984187] reg-fixed-voltage regulators:regulator@108: Looking up vin-supply from device tree
[ 0.984388] dsp_1v8: unable to resolve supply
[ 0.984494] reg-fixed-voltage regulators:regulator@109: Looking up vin-supply from device tree
[ 0.984697] isp_power: unable to resolve supply
[ 0.984861] reg-fixed-voltage regulators:regulator@110: Looking up vin-supply from device tree
[ 0.985006] dsp_power: unable to resolve supply
[ 0.985986] tps65910 4-002d: Looking up vcc6-supply from device tree
[ 0.986128] ldo2: supplied by vdd2
[ 0.986292] vdd2: could not add device link regulator.26 err -2
[ 0.986699] vdd_usd: 1050 <--> 3300 mV at 3100 mV
[ 0.987036] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.987249] wifi_3v3: unable to resolve supply
[ 0.987417] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.987564] bt_3v3: unable to resolve supply
[ 0.987728] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.987931] gps_en: unable to resolve supply
[ 0.988036] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.988240] vdd_cam1_ldo: unable to resolve supply
[ 0.988350] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 0.988554] vdd_pnl1: unable to resolve supply
[ 0.988661] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 0.988865] vdd_cam3_ldo: unable to resolve supply
[ 0.988973] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 0.989176] vdd_com: unable to resolve supply
[ 0.989338] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 0.989483] vdd_fuse_3v3: unable to resolve supply
[ 0.989649] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 0.989796] hdmi_con_5v: unable to resolve supply
[ 0.989994] reg-fixed-voltage regulators:regulator@102: Looking up vin-supply from device tree
[ 0.990199] avdd_hdmi_pll: unable to resolve supply
[ 0.990307] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 0.990512] avdd_hdmi: unable to resolve supply
[ 0.990619] reg-fixed-voltage regulators:regulator@104: Looking up vin-supply from device tree
[ 0.990820] cam_1v8: unable to resolve supply
[ 0.990927] reg-fixed-voltage regulators:regulator@108: Looking up vin-supply from device tree
[ 0.991128] dsp_1v8: unable to resolve supply
[ 0.991290] reg-fixed-voltage regulators:regulator@109: Looking up vin-supply from device tree
[ 0.991437] isp_power: unable to resolve supply
[ 0.991600] reg-fixed-voltage regulators:regulator@110: Looking up vin-supply from device tree
[ 0.991746] dsp_power: unable to resolve supply
[ 0.992725] tps65910 4-002d: Looking up vcc5-supply from device tree
[ 0.992860] ldo3: supplied by vdd_ac_bat
[ 0.993027] vdd_ac_bat: could not add device link regulator.27 err -2
[ 0.993432] vddio_usd: 1000 <--> 3300 mV at 2900 mV
[ 0.993825] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 0.994040] wifi_3v3: unable to resolve supply
[ 0.994149] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 0.994355] bt_3v3: unable to resolve supply
[ 0.994460] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 0.994665] gps_en: unable to resolve supply
[ 0.994770] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 0.994975] vdd_cam1_ldo: unable to resolve supply
[ 0.995084] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 0.995289] vdd_pnl1: unable to resolve supply
[ 0.995452] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 0.995598] vdd_cam3_ldo: unable to resolve supply
[ 0.995762] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 0.995908] vdd_com: unable to resolve supply
[ 0.996072] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 0.996276] vdd_fuse_3v3: unable to resolve supply
[ 0.996384] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 0.996590] hdmi_con_5v: unable to resolve supply
[ 0.996697] reg-fixed-voltage regulators:regulator@102: Looking up vin-supply from device tree
[ 0.996900] avdd_hdmi_pll: unable to resolve supply
[ 0.997008] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 0.997214] avdd_hdmi: unable to resolve supply
[ 0.997378] reg-fixed-voltage regulators:regulator@104: Looking up vin-supply from device tree
[ 0.997522] cam_1v8: unable to resolve supply
[ 0.997688] reg-fixed-voltage regulators:regulator@108: Looking up vin-supply from device tree
[ 0.997831] dsp_1v8: unable to resolve supply
[ 0.997995] reg-fixed-voltage regulators:regulator@109: Looking up vin-supply from device tree
[ 0.998200] isp_power: unable to resolve supply
[ 0.998307] reg-fixed-voltage regulators:regulator@110: Looking up vin-supply from device tree
[ 0.998511] dsp_power: unable to resolve supply
[ 0.999433] tps65910 4-002d: Looking up vcc5-supply from device tree
[ 0.999624] ldo4: supplied by vdd_ac_bat
[ 0.999731] vdd_ac_bat: could not add device link regulator.28 err -2
[ 1.009974] vdd_rtc: 1200 mV
[ 1.010331] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 1.010549] wifi_3v3: unable to resolve supply
[ 1.010657] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 1.010864] bt_3v3: unable to resolve supply
[ 1.010971] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 1.011176] gps_en: unable to resolve supply
[ 1.011282] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 1.011487] vdd_cam1_ldo: unable to resolve supply
[ 1.011595] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 1.011799] vdd_pnl1: unable to resolve supply
[ 1.011963] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 1.012110] vdd_cam3_ldo: unable to resolve supply
[ 1.012276] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 1.012481] vdd_com: unable to resolve supply
[ 1.012587] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 1.012792] vdd_fuse_3v3: unable to resolve supply
[ 1.012901] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 1.013106] hdmi_con_5v: unable to resolve supply
[ 1.013213] reg-fixed-voltage regulators:regulator@102: Looking up vin-supply from device tree
[ 1.013415] avdd_hdmi_pll: unable to resolve supply
[ 1.013523] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 1.013730] avdd_hdmi: unable to resolve supply
[ 1.013895] reg-fixed-voltage regulators:regulator@104: Looking up vin-supply from device tree
[ 1.014039] cam_1v8: unable to resolve supply
[ 1.014204] reg-fixed-voltage regulators:regulator@108: Looking up vin-supply from device tree
[ 1.014405] dsp_1v8: unable to resolve supply
[ 1.014512] reg-fixed-voltage regulators:regulator@109: Looking up vin-supply from device tree
[ 1.014717] isp_power: unable to resolve supply
[ 1.014824] reg-fixed-voltage regulators:regulator@110: Looking up vin-supply from device tree
[ 1.015030] dsp_power: unable to resolve supply
[ 1.015956] tps65910 4-002d: Looking up vcc4-supply from device tree
[ 1.016157] ldo5: unable to resolve supply
[ 1.016473] ldo5: 1000 mV
[ 1.016798] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 1.017014] wifi_3v3: unable to resolve supply
[ 1.017180] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 1.017329] bt_3v3: unable to resolve supply
[ 1.017493] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 1.017642] gps_en: unable to resolve supply
[ 1.017805] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 1.018011] vdd_cam1_ldo: unable to resolve supply
[ 1.018121] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 1.018325] vdd_pnl1: unable to resolve supply
[ 1.018431] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 1.018636] vdd_cam3_ldo: unable to resolve supply
[ 1.018743] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 1.018949] vdd_com: unable to resolve supply
[ 1.019056] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 1.019261] vdd_fuse_3v3: unable to resolve supply
[ 1.019427] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 1.019575] hdmi_con_5v: unable to resolve supply
[ 1.019739] reg-fixed-voltage regulators:regulator@102: Looking up vin-supply from device tree
[ 1.019974] avdd_hdmi_pll: unable to resolve supply
[ 1.020088] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 1.020296] avdd_hdmi: unable to resolve supply
[ 1.020404] reg-fixed-voltage regulators:regulator@104: Looking up vin-supply from device tree
[ 1.020606] cam_1v8: unable to resolve supply
[ 1.020713] reg-fixed-voltage regulators:regulator@108: Looking up vin-supply from device tree
[ 1.020914] dsp_1v8: unable to resolve supply
[ 1.021019] reg-fixed-voltage regulators:regulator@109: Looking up vin-supply from device tree
[ 1.021225] isp_power: unable to resolve supply
[ 1.021390] reg-fixed-voltage regulators:regulator@110: Looking up vin-supply from device tree
[ 1.021538] dsp_power: unable to resolve supply
[ 1.021707] tps65910 4-002d: Looking up vcc4-supply from device tree
[ 1.021843] ldo5: unable to resolve supply
[ 1.022816] tps65910 4-002d: Looking up vcc3-supply from device tree
[ 1.022954] ldo6: supplied by vio
[ 1.023118] vio: could not add device link regulator.30 err -2
[ 1.023518] avdd_dsi_csi,pwrdet_mipi: 1200 mV
[ 1.023852] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 1.024069] wifi_3v3: unable to resolve supply
[ 1.024236] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 1.024386] bt_3v3: unable to resolve supply
[ 1.024549] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 1.024757] gps_en: unable to resolve supply
[ 1.024862] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 1.025069] vdd_cam1_ldo: unable to resolve supply
[ 1.025178] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 1.025386] vdd_pnl1: unable to resolve supply
[ 1.025492] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 1.025699] vdd_cam3_ldo: unable to resolve supply
[ 1.025806] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 1.026013] vdd_com: unable to resolve supply
[ 1.026177] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 1.026325] vdd_fuse_3v3: unable to resolve supply
[ 1.026491] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 1.026641] hdmi_con_5v: unable to resolve supply
[ 1.026806] reg-fixed-voltage regulators:regulator@102: Looking up vin-supply from device tree
[ 1.027007] avdd_hdmi_pll: unable to resolve supply
[ 1.027116] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 1.027325] avdd_hdmi: unable to resolve supply
[ 1.027431] reg-fixed-voltage regulators:regulator@104: Looking up vin-supply from device tree
[ 1.027634] cam_1v8: unable to resolve supply
[ 1.027741] reg-fixed-voltage regulators:regulator@108: Looking up vin-supply from device tree
[ 1.027942] dsp_1v8: unable to resolve supply
[ 1.028104] reg-fixed-voltage regulators:regulator@109: Looking up vin-supply from device tree
[ 1.028253] isp_power: unable to resolve supply
[ 1.028418] reg-fixed-voltage regulators:regulator@110: Looking up vin-supply from device tree
[ 1.028568] dsp_power: unable to resolve supply
[ 1.028739] tps65910 4-002d: Looking up vcc4-supply from device tree
[ 1.028876] ldo5: unable to resolve supply
[ 1.029850] tps65910 4-002d: Looking up vcc3-supply from device tree
[ 1.030016] ldo7: supplied by vio
[ 1.030184] vio: could not add device link regulator.31 err -2
[ 1.039974] ldo7: 1200 mV
[ 1.040300] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 1.040517] wifi_3v3: unable to resolve supply
[ 1.040685] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 1.040836] bt_3v3: unable to resolve supply
[ 1.041000] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 1.041149] gps_en: unable to resolve supply
[ 1.041312] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 1.041519] vdd_cam1_ldo: unable to resolve supply
[ 1.041629] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 1.041836] vdd_pnl1: unable to resolve supply
[ 1.041942] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 1.042150] vdd_cam3_ldo: unable to resolve supply
[ 1.042258] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 1.042464] vdd_com: unable to resolve supply
[ 1.042569] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 1.042776] vdd_fuse_3v3: unable to resolve supply
[ 1.042942] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 1.043091] hdmi_con_5v: unable to resolve supply
[ 1.043255] reg-fixed-voltage regulators:regulator@102: Looking up vin-supply from device tree
[ 1.043457] avdd_hdmi_pll: unable to resolve supply
[ 1.043565] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 1.043774] avdd_hdmi: unable to resolve supply
[ 1.043881] reg-fixed-voltage regulators:regulator@104: Looking up vin-supply from device tree
[ 1.044082] cam_1v8: unable to resolve supply
[ 1.044190] reg-fixed-voltage regulators:regulator@108: Looking up vin-supply from device tree
[ 1.044390] dsp_1v8: unable to resolve supply
[ 1.044495] reg-fixed-voltage regulators:regulator@109: Looking up vin-supply from device tree
[ 1.044704] isp_power: unable to resolve supply
[ 1.044868] reg-fixed-voltage regulators:regulator@110: Looking up vin-supply from device tree
[ 1.045018] dsp_power: unable to resolve supply
[ 1.045188] tps65910 4-002d: Looking up vcc4-supply from device tree
[ 1.045325] ldo5: unable to resolve supply
[ 1.046299] tps65910 4-002d: Looking up vcc3-supply from device tree
[ 1.046438] ldo8: supplied by vio
[ 1.046610] vio: could not add device link regulator.32 err -2
[ 1.049982] vdd_ddr_hs: 1000 mV
[ 1.050316] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 1.050534] wifi_3v3: unable to resolve supply
[ 1.050644] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 1.050853] bt_3v3: unable to resolve supply
[ 1.051017] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 1.051169] gps_en: unable to resolve supply
[ 1.051331] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 1.051481] vdd_cam1_ldo: unable to resolve supply
[ 1.051647] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 1.051856] vdd_pnl1: unable to resolve supply
[ 1.051962] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 1.052169] vdd_cam3_ldo: unable to resolve supply
[ 1.052277] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 1.052485] vdd_com: unable to resolve supply
[ 1.052590] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 1.052798] vdd_fuse_3v3: unable to resolve supply
[ 1.052964] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 1.053115] hdmi_con_5v: unable to resolve supply
[ 1.053280] reg-fixed-voltage regulators:regulator@102: Looking up vin-supply from device tree
[ 1.053424] avdd_hdmi_pll: unable to resolve supply
[ 1.053589] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 1.053798] avdd_hdmi: unable to resolve supply
[ 1.053904] reg-fixed-voltage regulators:regulator@104: Looking up vin-supply from device tree
[ 1.054105] cam_1v8: unable to resolve supply
[ 1.054211] reg-fixed-voltage regulators:regulator@108: Looking up vin-supply from device tree
[ 1.054411] dsp_1v8: unable to resolve supply
[ 1.054517] reg-fixed-voltage regulators:regulator@109: Looking up vin-supply from device tree
[ 1.054725] isp_power: unable to resolve supply
[ 1.054889] reg-fixed-voltage regulators:regulator@110: Looking up vin-supply from device tree
[ 1.055040] dsp_power: unable to resolve supply
[ 1.055211] tps65910 4-002d: Looking up vcc4-supply from device tree
[ 1.055349] ldo5: unable to resolve supply
[ 1.057138] vdd_core: 1000 <--> 1350 mV at 1300 mV
[ 1.057485] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 1.057706] wifi_3v3: unable to resolve supply
[ 1.057815] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 1.058025] bt_3v3: unable to resolve supply
[ 1.058130] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 1.058339] gps_en: unable to resolve supply
[ 1.058444] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 1.058653] vdd_cam1_ldo: unable to resolve supply
[ 1.058819] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 1.058969] vdd_pnl1: unable to resolve supply
[ 1.059131] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 1.059341] vdd_cam3_ldo: unable to resolve supply
[ 1.059448] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 1.059657] vdd_com: unable to resolve supply
[ 1.059762] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 1.060006] vdd_fuse_3v3: unable to resolve supply
[ 1.060118] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 1.060329] hdmi_con_5v: unable to resolve supply
[ 1.060437] reg-fixed-voltage regulators:regulator@102: Looking up vin-supply from device tree
[ 1.060639] avdd_hdmi_pll: supplied by vio
[ 1.060894] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 1.061051] avdd_hdmi: unable to resolve supply
[ 1.061216] reg-fixed-voltage regulators:regulator@104: Looking up vin-supply from device tree
[ 1.061360] cam_1v8: supplied by vio
[ 1.061618] reg-fixed-voltage regulators:regulator@108: Looking up vin-supply from device tree
[ 1.061827] dsp_1v8: supplied by vio
[ 1.062053] reg-fixed-voltage regulators:regulator@109: Looking up vin-supply from device tree
[ 1.062271] isp_power: unable to resolve supply
[ 1.062380] reg-fixed-voltage regulators:regulator@110: Looking up vin-supply from device tree
[ 1.062590] dsp_power: unable to resolve supply
[ 1.062703] tps65910 4-002d: Looking up vcc4-supply from device tree
[ 1.062901] ldo5: unable to resolve supply
[ 1.065718] clocksource: Switched to clocksource timer_us
[ 1.148041] ------------[ cut here ]------------
[ 1.148211] WARNING: CPU: 1 PID: 1 at arch/arm/mm/ioremap.c:303 __arm_ioremap_pfn_caller+0xe0/0x1bc
[ 1.148396] Modules linked in:
[ 1.148500] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 5.0.0-rc8mq-00034-g83dcf8d77845 #16
[ 1.148681] Hardware name: NVIDIA Tegra SoC (Flattened Device Tree)
[ 1.148813] [<b0111cb0>] (unwind_backtrace) from [<b010d2f8>] (show_stack+0x18/0x1c)
[ 1.149000] [<b010d2f8>] (show_stack) from [<b06d1934>] (dump_stack+0x88/0x9c)
[ 1.149191] [<b06d1934>] (dump_stack) from [<b0122c84>] (__warn.part.3+0xc4/0xe0)
[ 1.149317] [<b0122c84>] (__warn.part.3) from [<b0122dd0>] (warn_slowpath_null+0x4c/0x54)
[ 1.149504] [<b0122dd0>] (warn_slowpath_null) from [<b0118944>] (__arm_ioremap_pfn_caller+0xe0/0x1bc)
[ 1.149696] [<b0118944>] (__arm_ioremap_pfn_caller) from [<b0118a70>] (__arm_ioremap_caller+0x50/0x58)
[ 1.149892] [<b0118a70>] (__arm_ioremap_caller) from [<b048299c>] (simplefb_probe+0x210/0x8a0)
[ 1.150026] [<b048299c>] (simplefb_probe) from [<b04e09c0>] (platform_drv_probe+0x50/0xa0)
[ 1.150222] [<b04e09c0>] (platform_drv_probe) from [<b04de4c8>] (really_probe+0x254/0x418)
[ 1.150409] [<b04de4c8>] (really_probe) from [<b04de870>] (driver_probe_device+0x80/0x1c8)
[ 1.150596] [<b04de870>] (driver_probe_device) from [<b04dc43c>] (bus_for_each_drv+0x78/0x9c)
[ 1.150727] [<b04dc43c>] (bus_for_each_drv) from [<b04de1d4>] (__device_attach+0xbc/0x14c)
[ 1.150913] [<b04de1d4>] (__device_attach) from [<b04dd3d0>] (bus_probe_device+0x90/0x98)
[ 1.151100] [<b04dd3d0>] (bus_probe_device) from [<b04d9e68>] (device_add+0x410/0x654)
[ 1.151294] [<b04d9e68>] (device_add) from [<b05bf140>] (of_platform_device_create_pdata+0x9c/0xc4)
[ 1.151442] [<b05bf140>] (of_platform_device_create_pdata) from [<b0a2ee88>] (simplefb_init+0x78/0x94)
[ 1.151640] [<b0a2ee88>] (simplefb_init) from [<b0102d84>] (do_one_initcall+0x98/0x2f4)
[ 1.151838] [<b0102d84>] (do_one_initcall) from [<b0a012e0>] (kernel_init_freeable+0x3fc/0x4a0)
[ 1.152028] [<b0a012e0>] (kernel_init_freeable) from [<b06e8758>] (kernel_init+0x10/0x11c)
[ 1.152155] [<b06e8758>] (kernel_init) from [<b01010d8>] (ret_from_fork+0x14/0x3c)
[ 1.152332] Exception stack(0xeecf7fb0 to 0xeecf7ff8)
[ 1.152496] 7fa0: 00000000 00000000 00000000 00000000
[ 1.152621] 7fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
[ 1.152802] 7fe0: 00000000 00000000 00000000 00000000 00000013 00000000
[ 1.152982] ---[ end trace ed29ba7cfca1aeed ]---
[ 1.153111] simple-framebuffer: probe of abc01000.framebuffer failed with error -12
[ 1.167808] NET: Registered protocol family 2
[ 1.169192] tcp_listen_portaddr_hash hash table entries: 512 (order: 2, 20480 bytes)
[ 1.169452] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 1.169668] TCP bind hash table entries: 8192 (order: 6, 294912 bytes)
[ 1.170618] TCP: Hash tables configured (established 8192 bind 8192)
[ 1.171114] UDP hash table entries: 512 (order: 3, 40960 bytes)
[ 1.171369] UDP-Lite hash table entries: 512 (order: 3, 40960 bytes)
[ 1.171922] NET: Registered protocol family 1
[ 1.172536] Unpacking initramfs...
[ 3.065389] Freeing initrd memory: 4400K
[ 3.067198] hw perfevents: enabled with armv7_cortex_a9 PMU driver, 7 counters available
[ 3.073895] alarmtimer alarmtimer: no of_node; not parsing pinctrl DT
[ 3.075894] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[ 3.184999] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[ 3.187557] tegra30-pinctrl 70000868.pinmux: request pin 58 (GMI_AD10 PH2) for tegra-gpio:58
[ 3.187772] pwm-backlight backlight: Looking up power-supply from device tree
[ 3.188081] pwm-backlight backlight: Linked as a consumer to regulator.5
[ 3.194596] tegra-apbdma 6000a000.dma: Tegra20 APB DMA driver register 32 channels
[ 3.196236] tegra-pmc 7000e400.pmc: emergency thermal reset enabled
[ 3.197618] 70006040.serial: ttyTHS1 at MMIO 0x70006040 (irq = 76, base_baud = 0) is a TEGRA_UART
[ 3.198189] serial serial0: tty port ttyTHS1 registered
[ 3.198555] 70006200.serial: ttyTHS0 at MMIO 0x70006200 (irq = 77, base_baud = 0) is a TEGRA_UART
[ 3.198897] serial serial1: tty port ttyTHS0 registered
[ 3.199929] tegra30-pinctrl 70000868.pinmux: request pin 129 (KB_COL1 PQ1) for tegra-gpio:129
[ 3.487758] random: fast init done
[ 3.502776] asus-ec 1-0015: model : ASUS-TF201-PAD
[ 3.508327] asus-ec 1-0015: FW version : PAD-EC20T-0216
[ 3.512939] asus-ec 1-0015: Config format : ECFG-0001
[ 3.517741] asus-ec 1-0015: HW version : TF201-PAD-SKU1
[ 3.522543] asus-ec 1-0015: EC FW behaviour: susb on when system wakeup
[ 3.531314] tun: Universal TUN/TAP device driver, 1.6
[ 3.532088] tegra-phy 7d000000.usb-phy: no vbus regulator
[ 3.533500] tegra-phy 7d008000.usb-phy: no vbus regulator
[ 3.533997] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 3.534141] tegra-ehci: Tegra EHCI driver
[ 3.538686] tegra-ehci 7d008000.usb: EHCI Host Controller
[ 3.538970] tegra-ehci 7d008000.usb: new USB bus registered, assigned bus number 1
[ 3.540148] tegra-ehci 7d008000.usb: irq 92, io mem 0x7d008000
[ 3.565736] tegra-ehci 7d008000.usb: USB 2.0 started, EHCI 1.00
[ 3.566693] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.00
[ 3.566888] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 3.567010] usb usb1: Product: EHCI Host Controller
[ 3.567175] usb usb1: Manufacturer: Linux 5.0.0-rc8mq-00034-g83dcf8d77845 ehci_hcd
[ 3.567296] usb usb1: SerialNumber: 7d008000.usb
[ 3.568460] hub 1-0:1.0: USB hub found
[ 3.568652] hub 1-0:1.0: 1 port detected
[ 3.572359] ci_hdrc ci_hdrc.0: no of_node; not parsing pinctrl DT
[ 3.793647] printk: console [ttyGS0] enabled
[ 3.793801] g_serial gadget: Gadget Serial v2.4
[ 3.793921] g_serial gadget: g_serial ready
[ 3.795061] elants_i2c 1-0010: Looking up vcc33-supply from device tree
[ 3.795216] elants_i2c 1-0010: Looking up vcc33-supply property in node /i2c@7000c400/touchscreen@10 failed
[ 3.795480] elants_i2c 1-0010: 1-0010 supply vcc33 not found, using dummy regulator
[ 3.795793] tegra_rtc 7000e000.rtc: registered as rtc1
[ 3.795845] elants_i2c 1-0010: Linked as a consumer to regulator.0
[ 3.795993] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock
[ 3.796110] elants_i2c 1-0010: Looking up vccio-supply from device tree
[ 3.796413] elants_i2c 1-0010: Looking up vccio-supply property in node /i2c@7000c400/touchscreen@10 failed
[ 3.796536] tps65910-rtc tps65910-rtc: no of_node; not parsing pinctrl DT
[ 3.796650] elants_i2c 1-0010: 1-0010 supply vccio not found, using dummy regulator
[ 3.797070] tegra30-pinctrl 70000868.pinmux: request pin 62 (GMI_AD14 PH6) for tegra-gpio:62
[ 3.805983] tps65910-rtc tps65910-rtc: registered as rtc0
[ 3.806171] i2c /dev entries driver
[ 3.807702] tegra30-pinctrl 70000868.pinmux: request pin 164 (PU4) for tegra-gpio:164
[ 3.808376] asusec-battery asusec-battery.0.auto: no of_node; not parsing pinctrl DT
[ 3.810317] tegra-wdt 60005000.timer: initialized (heartbeat = 30 sec, nowayout = 0)
[ 3.811061] device-mapper: uevent: version 1.0.3
[ 3.811663] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel@redhat.com
[ 3.812443] ledtrig-cpu: registered to indicate activity on CPUs
[ 3.812818] usbcore: registered new interface driver usbhid
[ 3.813003] usbhid: USB HID core driver
[ 3.813654] gnss: GNSS driver registered with major 245
[ 3.814092] NET: Registered protocol family 17
[ 3.814251] NET: Registered protocol family 15
[ 3.815264] Registering SWP/SWPB emulation handler
[ 3.821624] zswap: default zpool zbud not available
[ 3.821904] zswap: pool creation failed
[ 3.822753] pstore: Using crash dump compression: deflate
[ 3.837321] input input0: DT specifies parameters but the axis 53 is not set up
[ 3.837575] input input0: DT specifies parameters but the axis 54 is not set up
[ 3.850843] reg-fixed-voltage regulators:regulator@0: Looking up vin-supply from device tree
[ 3.851149] cp_5v: supplied by vdd_ac_bat
[ 3.851348] vdd_ac_bat: could not add device link regulator.34 err -2
[ 3.851834] cp_5v: 5000 mV
[ 3.852216] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 3.852468] wifi_3v3: unable to resolve supply
[ 3.852597] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 3.852822] bt_3v3: unable to resolve supply
[ 3.853008] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 3.853169] gps_en: unable to resolve supply
[ 3.853344] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 3.853578] vdd_cam1_ldo: unable to resolve supply
[ 3.853691] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 3.853918] vdd_pnl1: unable to resolve supply
[ 3.854033] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 3.854267] vdd_cam3_ldo: unable to resolve supply
[ 3.854388] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 3.854617] vdd_com: unable to resolve supply
[ 3.854745] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 3.854966] vdd_fuse_3v3: unable to resolve supply
[ 3.855155] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 3.855318] hdmi_con_5v: unable to resolve supply
[ 3.855495] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 3.855668] avdd_hdmi: unable to resolve supply
[ 3.855923] reg-fixed-voltage regulators:regulator@109: Looking up vin-supply from device tree
[ 3.856181] isp_power: unable to resolve supply
[ 3.856300] reg-fixed-voltage regulators:regulator@110: Looking up vin-supply from device tree
[ 3.856544] dsp_power: unable to resolve supply
[ 3.856667] tps65910 4-002d: Looking up vcc4-supply from device tree
[ 3.856887] ldo5: unable to resolve supply
[ 3.857019] reg-fixed-voltage regulators:regulator@0: cp_5v supplying 5000000uV
[ 3.857897] reg-fixed-voltage regulators:regulator@1: Looking up vin-supply from device tree
[ 3.858125] 5v0: supplied by vdd_ac_bat
[ 3.858241] vdd_ac_bat: could not add device link regulator.35 err -2
[ 3.858714] 5v0: 5000 mV
[ 3.859117] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 3.859298] wifi_3v3: unable to resolve supply
[ 3.859472] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 3.859706] bt_3v3: unable to resolve supply
[ 3.859819] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 3.860043] gps_en: unable to resolve supply
[ 3.860168] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 3.860389] vdd_cam1_ldo: unable to resolve supply
[ 3.860518] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 3.860738] vdd_pnl1: unable to resolve supply
[ 3.860854] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 3.861088] vdd_cam3_ldo: unable to resolve supply
[ 3.861264] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 3.861438] vdd_com: unable to resolve supply
[ 3.861609] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 3.861781] vdd_fuse_3v3: unable to resolve supply
[ 3.861956] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 3.862178] hdmi_con_5v: unable to resolve supply
[ 3.862306] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 3.862527] avdd_hdmi: unable to resolve supply
[ 3.862654] reg-fixed-voltage regulators:regulator@109: Looking up vin-supply from device tree
[ 3.862888] isp_power: unable to resolve supply
[ 3.863002] reg-fixed-voltage regulators:regulator@110: Looking up vin-supply from device tree
[ 3.863237] dsp_power: unable to resolve supply
[ 3.863419] tps65910 4-002d: Looking up vcc4-supply from device tree
[ 3.863582] ldo5: unable to resolve supply
[ 3.863699] reg-fixed-voltage regulators:regulator@1: 5v0 supplying 5000000uV
[ 3.864717] vdd_ddr: 1500 mV
[ 3.865056] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 3.865292] wifi_3v3: unable to resolve supply
[ 3.865471] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 3.865638] bt_3v3: unable to resolve supply
[ 3.865875] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 3.866057] gps_en: unable to resolve supply
[ 3.866246] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 3.866484] vdd_cam1_ldo: unable to resolve supply
[ 3.866604] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 3.866839] vdd_pnl1: unable to resolve supply
[ 3.866965] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 3.867189] vdd_cam3_ldo: unable to resolve supply
[ 3.867315] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 3.867538] vdd_com: unable to resolve supply
[ 3.867653] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 3.867886] vdd_fuse_3v3: unable to resolve supply
[ 3.868058] reg-fixed-voltage regulators:regulator@101: Looking up vin-supply from device tree
[ 3.868231] hdmi_con_5v: supplied by 5v0
[ 3.868507] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 3.868676] avdd_hdmi: unable to resolve supply
[ 3.868864] reg-fixed-voltage regulators:regulator@109: Looking up vin-supply from device tree
[ 3.869089] isp_power: unable to resolve supply
[ 3.869215] reg-fixed-voltage regulators:regulator@110: Looking up vin-supply from device tree
[ 3.869436] dsp_power: unable to resolve supply
[ 3.869561] tps65910 4-002d: Looking up vcc4-supply from device tree
[ 3.869772] ldo5: supplied by 5v0
[ 3.869980] reg-fixed-voltage regulators:regulator@2: vdd_ddr supplying 1500000uV
[ 3.871017] sys_3v3: 3300 mV
[ 3.871355] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 3.871593] wifi_3v3: unable to resolve supply
[ 3.871713] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 3.871939] bt_3v3: unable to resolve supply
[ 3.872056] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 3.872281] gps_en: unable to resolve supply
[ 3.872397] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 3.872622] vdd_cam1_ldo: unable to resolve supply
[ 3.872799] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 3.872965] vdd_pnl1: unable to resolve supply
[ 3.873141] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 3.873307] vdd_cam3_ldo: unable to resolve supply
[ 3.873486] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 3.873712] vdd_com: unable to resolve supply
[ 3.873829] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 3.874052] vdd_fuse_3v3: unable to resolve supply
[ 3.874174] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 3.874399] avdd_hdmi: unable to resolve supply
[ 3.874520] reg-fixed-voltage regulators:regulator@109: Looking up vin-supply from device tree
[ 3.874747] isp_power: unable to resolve supply
[ 3.874865] reg-fixed-voltage regulators:regulator@110: Looking up vin-supply from device tree
[ 3.875088] dsp_power: unable to resolve supply
[ 3.875279] reg-fixed-voltage regulators:regulator@3: sys_3v3 supplying 3300000uV
[ 3.876296] tegra30-pinctrl 70000868.pinmux: request pin 168 (PV0) for tegra-gpio:168
[ 3.876642] tegra30-pinctrl 70000868.pinmux: request pin 131 (KB_COL3 PQ3) for tegra-gpio:131
[ 3.876944] tegra30-pinctrl 70000868.pinmux: request pin 130 (KB_COL2 PQ2) for tegra-gpio:130
[ 3.877598] input: pad-buttons as /devices/soc0/pad-buttons/input/input1
[ 3.878838] tegra30-pinctrl 70000868.pinmux: request pin 150 (KB_ROW14 PS6) for tegra-gpio:150
[ 3.879164] tegra30-pinctrl 70000868.pinmux: request pin 61 (GMI_AD13 PH5) for tegra-gpio:61
[ 3.879455] tegra30-pinctrl 70000868.pinmux: request pin 187 (SPI2_CS0_N PX3) for tegra-gpio:187
[ 3.879885] input: extcon-keys as /devices/soc0/extcon-keys/input/input2
[ 3.883618] tps65910-rtc tps65910-rtc: setting system clock to 2019-02-25T03:49:17 UTC (1551066557)
[ 3.884062] clk: Not disabling unused clocks
[ 3.884196] reg-fixed-voltage regulators:regulator@21: Looking up vin-supply from device tree
[ 3.884432] wifi_3v3: supplied by sys_3v3
[ 3.884652] reg-fixed-voltage regulators:regulator@22: Looking up vin-supply from device tree
[ 3.884884] bt_3v3: supplied by sys_3v3
[ 3.885115] reg-fixed-voltage regulators:regulator@23: Looking up vin-supply from device tree
[ 3.885350] gps_en: supplied by sys_3v3
[ 3.885551] reg-fixed-voltage regulators:regulator@18: Looking up vin-supply from device tree
[ 3.885849] vdd_cam1_ldo: supplied by sys_3v3
[ 3.886076] reg-fixed-voltage regulators:regulator@6: Looking up vin-supply from device tree
[ 3.886251] vdd_pnl1: supplied by sys_3v3
[ 3.886527] reg-fixed-voltage regulators:regulator@7: Looking up vin-supply from device tree
[ 3.886701] vdd_cam3_ldo: supplied by sys_3v3
[ 3.886957] reg-fixed-voltage regulators:regulator@8: Looking up vin-supply from device tree
[ 3.887133] vdd_com: supplied by sys_3v3
[ 3.887433] reg-fixed-voltage regulators:regulator@9: Looking up vin-supply from device tree
[ 3.887663] vdd_fuse_3v3: supplied by sys_3v3
[ 3.887879] reg-fixed-voltage regulators:regulator@103: Looking up vin-supply from device tree
[ 3.888108] avdd_hdmi: supplied by sys_3v3
[ 3.888321] reg-fixed-voltage regulators:regulator@109: Looking up vin-supply from device tree
[ 3.888551] isp_power: supplied by sys_3v3
[ 3.888767] reg-fixed-voltage regulators:regulator@110: Looking up vin-supply from device tree
[ 3.888991] dsp_power: supplied by sys_3v3
[ 3.889214] wifi_3v3: disabling
[ 3.889390] bt_3v3: disabling
[ 3.889499] gps_en: disabling
[ 3.889609] vdd_cam1_ldo: disabling
[ 3.889725] modem_3v3: disabling
[ 3.889895] vdd_cam3_ldo: disabling
[ 3.890007] vdd_com: disabling
[ 3.890117] vdd_fuse_3v3: disabling
[ 3.890286] icatch7002a_vddc: disabling
[ 3.890400] hdmi_con_5v: disabling
[ 3.890511] avdd_hdmi_pll: disabling
[ 3.890680] avdd_hdmi: disabling
[ 3.890791] cam_1v8: disabling
[ 3.890901] dsp_1v8: disabling
[ 3.891010] isp_power: disabling
[ 3.891177] dsp_power: disabling
[ 3.920281] asus-ec 1-0015: model : ASUS-TF201-PAD
[ 3.925761] asus-ec 1-0015: FW version : PAD-EC20T-0216
[ 3.929618] asus-ec 1-0015: Config format : ECFG-0001
[ 3.933714] asus-ec 1-0015: HW version : TF201-PAD-SKU1
[ 3.938553] asus-ec 1-0015: EC FW behaviour: susb on when system wakeup
[ 3.971816] input: Elan Touchscreen as /devices/soc0/7000c400.i2c/i2c-1/1-0010/input/input0
[ 3.978119] Freeing unused kernel memory: 1024K
[ 3.979071] Run /init as init process
[ 4.014082] Early linuxrc.
[ 4.050599] /bin/mount
[ 4.050610] :
[ 4.050768] /mnt
[ 4.050877] :
[ 4.051041] mount failed: Operation not permitted
[ 4.051146] .
[ 4.051265]
[ 4.124834] g_serial gadget: high-speed config #2: CDC ACM config
[ 4.156645] udevd[135]: starting version 3.2.5
[ 4.157871] random: udevd: uninitialized urandom read (16 bytes read)
[ 4.158413] random: udevd: uninitialized urandom read (16 bytes read)
[ 4.158645] random: udevd: uninitialized urandom read (16 bytes read)
[ 4.168919] udevd[136]: starting eudev-3.2.5
[ 4.392305] asus-ec 1-0015: model : ASUS-TF201-PAD
[ 4.397269] asus-ec 1-0015: FW version : PAD-EC20T-0216
[ 4.402063] asus-ec 1-0015: Config format : ECFG-0001
[ 4.406483] asus-ec 1-0015: HW version : TF201-PAD-SKU1
[ 4.411372] asus-ec 1-0015: EC FW behaviour: susb on when system wakeup
[ 195.498875] PM: suspend entry (deep)
[ 195.499025] PM: Syncing filesystems ... done.
[ 195.502919] Freezing user space processes ... (elapsed 0.001 seconds) done.
[ 195.504646] OOM killer disabled.
[ 195.504752] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[ 195.540806] Disabling non-boot CPUs ...
[ 195.541923] IRQ 17: no longer affine to CPU1
[ 195.547497] Entering suspend state LP1
[ 195.547783] Enabling non-boot CPUs ...
[ 195.549230] CPU1 is up
[ 195.550554] CPU2 is up
[ 195.551850] CPU3 is up
[ 195.606711] OOM killer enabled.
[ 195.606845] Restarting tasks ... done.
[ 195.699137] asus-ec 1-0015: model : ASUS-TF201-PAD
[ 195.705020] asus-ec 1-0015: FW version : PAD-EC20T-0216
[ 195.710115] asus-ec 1-0015: Config format : ECFG-0001
[ 195.714537] asus-ec 1-0015: HW version : TF201-PAD-SKU1
[ 195.719668] asus-ec 1-0015: EC FW behaviour: susb on when system wakeup
[ 195.899815] PM: suspend exit
[ 195.968537] g_serial gadget: high-speed config #2: CDC ACM config
[ 267.551923] random: crng init done
[ 267.552079] random: 4 urandom warning(s) missed due to ratelimiting
[ 491.765815] PM: suspend entry (deep)
[ 491.765961] PM: Syncing filesystems ... done.
[ 491.767010] Freezing user space processes ... (elapsed 0.001 seconds) done.
[ 491.768425] OOM killer disabled.
[ 491.768532] Freezing remaining freezable tasks ... (elapsed 0.001 seconds) done.
[ 491.800029] Disabling non-boot CPUs ...
[ 491.800911] IRQ 17: no longer affine to CPU1
[ 491.804777] Entering suspend state LP1
[ 491.804826] Enabling non-boot CPUs ...
[ 491.806501] CPU1 is up
[ 491.807912] CPU2 is up
[ 491.809302] CPU3 is up
[ 491.867327] OOM killer enabled.
[ 491.867462] Restarting tasks ... done.
[ 491.961536] asus-ec 1-0015: model : ASUS-TF201-PAD
[ 491.966976] asus-ec 1-0015: FW version : PAD-EC20T-0216
[ 491.971775] asus-ec 1-0015: Config format : ECFG-0001
[ 491.976524] asus-ec 1-0015: HW version : TF201-PAD-SKU1
[ 491.981500] asus-ec 1-0015: EC FW behaviour: susb on when system wakeup
[ 492.159889] PM: suspend exit
[ 492.205197] g_serial gadget: high-speed config #2: CDC ACM config
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: [PATCH v6 0/7] Support Trusted Foundations firmware on Tegra30
2019-02-25 4:02 ` [PATCH v6 0/7] Support Trusted Foundations firmware " Michał Mirosław
@ 2019-02-25 5:21 ` Dmitry Osipenko
0 siblings, 0 replies; 23+ messages in thread
From: Dmitry Osipenko @ 2019-02-25 5:21 UTC (permalink / raw)
To: Michał Mirosław, Robert Yang
Cc: linux-kernel, Russell King, Thierry Reding, linux-tegra,
Jonathan Hunter, linux-arm-kernel
В Mon, 25 Feb 2019 05:02:33 +0100
Michał Mirosław <mirq-linux@rere.qmqm.pl> пишет:
> On Fri, Feb 22, 2019 at 10:34:19PM +0300, Dmitry Osipenko wrote:
> > Hello,
> >
> > This patchset adds support for the Trusted Foundations firmware on
> > NVIDIA Tegra30. Pretty much all of Tegra30 consumer devices have
> > that firmware and upstream kernel can't boot on those devices
> > without the firmware support.
>
> Hi Dmitry
>
> I've applied and tested this patchset on my TF300T. Boots and
> suspends/wakes using 'rtcwake -m mem -s 1 -d /dev/rtc1' as the test.
> dmesg attached.
>
> The exact tree used:
> git://rere.qmqm.pl/linux tf300t
>
> Feel free to add my Tested-by and Signed-off-by on the patches where
> apropriate, and thanks for your work!
Awesome, thank you very much!
Robert, could you please confirm that v6 works for you too?
I'll probably make a v7 with an extra minor clean up and then will add
all the appropriate tags to the patches.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: [PATCH v6 0/7] Support Trusted Foundations firmware on Tegra30
@ 2019-02-25 5:21 ` Dmitry Osipenko
0 siblings, 0 replies; 23+ messages in thread
From: Dmitry Osipenko @ 2019-02-25 5:21 UTC (permalink / raw)
To: Michał Mirosław, Robert Yang
Cc: Russell King, Thierry Reding, Jonathan Hunter, linux-arm-kernel,
linux-tegra, linux-kernel
В Mon, 25 Feb 2019 05:02:33 +0100
Michał Mirosław <mirq-linux@rere.qmqm.pl> пишет:
> On Fri, Feb 22, 2019 at 10:34:19PM +0300, Dmitry Osipenko wrote:
> > Hello,
> >
> > This patchset adds support for the Trusted Foundations firmware on
> > NVIDIA Tegra30. Pretty much all of Tegra30 consumer devices have
> > that firmware and upstream kernel can't boot on those devices
> > without the firmware support.
>
> Hi Dmitry
>
> I've applied and tested this patchset on my TF300T. Boots and
> suspends/wakes using 'rtcwake -m mem -s 1 -d /dev/rtc1' as the test.
> dmesg attached.
>
> The exact tree used:
> git://rere.qmqm.pl/linux tf300t
>
> Feel free to add my Tested-by and Signed-off-by on the patches where
> apropriate, and thanks for your work!
Awesome, thank you very much!
Robert, could you please confirm that v6 works for you too?
I'll probably make a v7 with an extra minor clean up and then will add
all the appropriate tags to the patches.
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: [PATCH v6 0/7] Support Trusted Foundations firmware on Tegra30
2019-02-25 5:21 ` Dmitry Osipenko
@ 2019-02-25 16:58 ` Robert Yang
-1 siblings, 0 replies; 23+ messages in thread
From: Robert Yang @ 2019-02-25 16:58 UTC (permalink / raw)
To: Dmitry Osipenko
Cc: Russell King, Thierry Reding, Jonathan Hunter,
Michał Mirosław, linux-arm-kernel, linux-tegra,
linux-kernel
On Mon, Feb 25, 2019 at 08:21:55AM +0300, Dmitry Osipenko wrote:
> В Mon, 25 Feb 2019 05:02:33 +0100
> Michał Mirosław <mirq-linux@rere.qmqm.pl> пишет:
>
> > On Fri, Feb 22, 2019 at 10:34:19PM +0300, Dmitry Osipenko wrote:
> > > Hello,
> > >
> > > This patchset adds support for the Trusted Foundations firmware on
> > > NVIDIA Tegra30. Pretty much all of Tegra30 consumer devices have
> > > that firmware and upstream kernel can't boot on those devices
> > > without the firmware support.
> >
> > Hi Dmitry
> >
> > I've applied and tested this patchset on my TF300T. Boots and
> > suspends/wakes using 'rtcwake -m mem -s 1 -d /dev/rtc1' as the test.
> > dmesg attached.
> >
> > The exact tree used:
> > git://rere.qmqm.pl/linux tf300t
> >
> > Feel free to add my Tested-by and Signed-off-by on the patches where
> > apropriate, and thanks for your work!
>
> Awesome, thank you very much!
>
> Robert, could you please confirm that v6 works for you too?
>
Yes, v6 works on Ouya.
LP1/LP2 suspend tested with 'rtcwake -m mem -s 5'
cpuidle LP2 tested with 'echo 0 | tee /sys/devices/system/cpu/cpu[1-3]/online'
Tested with CONFIG_SMP disabled too.
You can add my Tested-by to this patch set.
> I'll probably make a v7 with an extra minor clean up and then will add
> all the appropriate tags to the patches.
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: [PATCH v6 0/7] Support Trusted Foundations firmware on Tegra30
@ 2019-02-25 16:58 ` Robert Yang
0 siblings, 0 replies; 23+ messages in thread
From: Robert Yang @ 2019-02-25 16:58 UTC (permalink / raw)
To: Dmitry Osipenko
Cc: linux-kernel, Russell King, Michał Mirosław,
Thierry Reding, linux-tegra, Jonathan Hunter, linux-arm-kernel
On Mon, Feb 25, 2019 at 08:21:55AM +0300, Dmitry Osipenko wrote:
> В Mon, 25 Feb 2019 05:02:33 +0100
> Michał Mirosław <mirq-linux@rere.qmqm.pl> пишет:
>
> > On Fri, Feb 22, 2019 at 10:34:19PM +0300, Dmitry Osipenko wrote:
> > > Hello,
> > >
> > > This patchset adds support for the Trusted Foundations firmware on
> > > NVIDIA Tegra30. Pretty much all of Tegra30 consumer devices have
> > > that firmware and upstream kernel can't boot on those devices
> > > without the firmware support.
> >
> > Hi Dmitry
> >
> > I've applied and tested this patchset on my TF300T. Boots and
> > suspends/wakes using 'rtcwake -m mem -s 1 -d /dev/rtc1' as the test.
> > dmesg attached.
> >
> > The exact tree used:
> > git://rere.qmqm.pl/linux tf300t
> >
> > Feel free to add my Tested-by and Signed-off-by on the patches where
> > apropriate, and thanks for your work!
>
> Awesome, thank you very much!
>
> Robert, could you please confirm that v6 works for you too?
>
Yes, v6 works on Ouya.
LP1/LP2 suspend tested with 'rtcwake -m mem -s 5'
cpuidle LP2 tested with 'echo 0 | tee /sys/devices/system/cpu/cpu[1-3]/online'
Tested with CONFIG_SMP disabled too.
You can add my Tested-by to this patch set.
> I'll probably make a v7 with an extra minor clean up and then will add
> all the appropriate tags to the patches.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: [PATCH v6 0/7] Support Trusted Foundations firmware on Tegra30
2019-02-25 16:58 ` Robert Yang
@ 2019-02-25 17:55 ` Dmitry Osipenko
-1 siblings, 0 replies; 23+ messages in thread
From: Dmitry Osipenko @ 2019-02-25 17:55 UTC (permalink / raw)
To: Robert Yang
Cc: Russell King, Thierry Reding, Jonathan Hunter,
Michał Mirosław, linux-arm-kernel, linux-tegra,
linux-kernel
25.02.2019 19:58, Robert Yang пишет:
> On Mon, Feb 25, 2019 at 08:21:55AM +0300, Dmitry Osipenko wrote:
>> В Mon, 25 Feb 2019 05:02:33 +0100
>> Michał Mirosław <mirq-linux@rere.qmqm.pl> пишет:
>>
>>> On Fri, Feb 22, 2019 at 10:34:19PM +0300, Dmitry Osipenko wrote:
>>>> Hello,
>>>>
>>>> This patchset adds support for the Trusted Foundations firmware on
>>>> NVIDIA Tegra30. Pretty much all of Tegra30 consumer devices have
>>>> that firmware and upstream kernel can't boot on those devices
>>>> without the firmware support.
>>>
>>> Hi Dmitry
>>>
>>> I've applied and tested this patchset on my TF300T. Boots and
>>> suspends/wakes using 'rtcwake -m mem -s 1 -d /dev/rtc1' as the test.
>>> dmesg attached.
>>>
>>> The exact tree used:
>>> git://rere.qmqm.pl/linux tf300t
>>>
>>> Feel free to add my Tested-by and Signed-off-by on the patches where
>>> apropriate, and thanks for your work!
>>
>> Awesome, thank you very much!
>>
>> Robert, could you please confirm that v6 works for you too?
>>
>
> Yes, v6 works on Ouya.
>
> LP1/LP2 suspend tested with 'rtcwake -m mem -s 5'
> cpuidle LP2 tested with 'echo 0 | tee /sys/devices/system/cpu/cpu[1-3]/online'
> Tested with CONFIG_SMP disabled too.
>
> You can add my Tested-by to this patch set.
Great, thank you!
^ permalink raw reply [flat|nested] 23+ messages in thread
* Re: [PATCH v6 0/7] Support Trusted Foundations firmware on Tegra30
@ 2019-02-25 17:55 ` Dmitry Osipenko
0 siblings, 0 replies; 23+ messages in thread
From: Dmitry Osipenko @ 2019-02-25 17:55 UTC (permalink / raw)
To: Robert Yang
Cc: linux-kernel, Russell King, Michał Mirosław,
Thierry Reding, linux-tegra, Jonathan Hunter, linux-arm-kernel
25.02.2019 19:58, Robert Yang пишет:
> On Mon, Feb 25, 2019 at 08:21:55AM +0300, Dmitry Osipenko wrote:
>> В Mon, 25 Feb 2019 05:02:33 +0100
>> Michał Mirosław <mirq-linux@rere.qmqm.pl> пишет:
>>
>>> On Fri, Feb 22, 2019 at 10:34:19PM +0300, Dmitry Osipenko wrote:
>>>> Hello,
>>>>
>>>> This patchset adds support for the Trusted Foundations firmware on
>>>> NVIDIA Tegra30. Pretty much all of Tegra30 consumer devices have
>>>> that firmware and upstream kernel can't boot on those devices
>>>> without the firmware support.
>>>
>>> Hi Dmitry
>>>
>>> I've applied and tested this patchset on my TF300T. Boots and
>>> suspends/wakes using 'rtcwake -m mem -s 1 -d /dev/rtc1' as the test.
>>> dmesg attached.
>>>
>>> The exact tree used:
>>> git://rere.qmqm.pl/linux tf300t
>>>
>>> Feel free to add my Tested-by and Signed-off-by on the patches where
>>> apropriate, and thanks for your work!
>>
>> Awesome, thank you very much!
>>
>> Robert, could you please confirm that v6 works for you too?
>>
>
> Yes, v6 works on Ouya.
>
> LP1/LP2 suspend tested with 'rtcwake -m mem -s 5'
> cpuidle LP2 tested with 'echo 0 | tee /sys/devices/system/cpu/cpu[1-3]/online'
> Tested with CONFIG_SMP disabled too.
>
> You can add my Tested-by to this patch set.
Great, thank you!
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
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end of thread, other threads:[~2019-02-25 17:55 UTC | newest]
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2019-02-22 19:34 [PATCH v6 0/7] Support Trusted Foundations firmware on Tegra30 Dmitry Osipenko
2019-02-22 19:34 ` Dmitry Osipenko
2019-02-22 19:34 ` [PATCH v6 1/7] ARM: trusted_foundations: Implement L2 cache initialization callback Dmitry Osipenko
2019-02-22 19:34 ` Dmitry Osipenko
2019-02-22 19:34 ` [PATCH v6 2/7] ARM: trusted_foundations: Make prepare_idle call to take mode argument Dmitry Osipenko
2019-02-22 19:34 ` Dmitry Osipenko
2019-02-22 19:34 ` [PATCH v6 3/7] ARM: trusted_foundations: Provide information about whether firmware is registered Dmitry Osipenko
2019-02-22 19:34 ` Dmitry Osipenko
2019-02-22 19:34 ` [PATCH v6 4/7] ARM: tegra: Set up L2 cache using Trusted Foundations firmware Dmitry Osipenko
2019-02-22 19:34 ` Dmitry Osipenko
2019-02-22 19:34 ` [PATCH v6 5/7] ARM: tegra: Don't apply CPU erratas in insecure mode Dmitry Osipenko
2019-02-22 19:34 ` Dmitry Osipenko
2019-02-22 19:34 ` [PATCH v6 6/7] ARM: tegra: Always boot CPU in ARM-mode Dmitry Osipenko
2019-02-22 19:34 ` Dmitry Osipenko
2019-02-22 19:34 ` [PATCH v6 7/7] ARM: tegra: Add firmware calls required for suspend-resume on Tegra30 Dmitry Osipenko
2019-02-22 19:34 ` Dmitry Osipenko
2019-02-25 4:02 ` [PATCH v6 0/7] Support Trusted Foundations firmware " Michał Mirosław
2019-02-25 5:21 ` Dmitry Osipenko
2019-02-25 5:21 ` Dmitry Osipenko
2019-02-25 16:58 ` Robert Yang
2019-02-25 16:58 ` Robert Yang
2019-02-25 17:55 ` Dmitry Osipenko
2019-02-25 17:55 ` Dmitry Osipenko
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