MiQi turbo boost and throttle patches up to 2.21 GHz, enable with: echo 1 > /sys/devices/system/cpu/cpufreq/boost, configuration update

config/kernel/linux-rockchip-dev.config

@@ -106,13 +106,12 @@ CONFIG_SRCU=y
 # CONFIG_TASKS_RCU is not set
 CONFIG_RCU_STALL_COMMON=y
 # CONFIG_TREE_RCU_TRACE is not set
-# CONFIG_RCU_EXPEDITE_BOOT is not set
 CONFIG_BUILD_BIN2C=y
 CONFIG_IKCONFIG=y
 CONFIG_IKCONFIG_PROC=y
 CONFIG_LOG_BUF_SHIFT=18
 CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
-CONFIG_NMI_LOG_BUF_SHIFT=13
+CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
 CONFIG_GENERIC_SCHED_CLOCK=y
 CONFIG_CGROUPS=y
 CONFIG_PAGE_COUNTER=y
@@ -190,6 +189,7 @@ CONFIG_MEMBARRIER=y
 CONFIG_EMBEDDED=y
 CONFIG_HAVE_PERF_EVENTS=y
 CONFIG_PERF_USE_VMALLOC=y
+# CONFIG_PC104 is not set
 
 #
 # Kernel Performance Events And Counters
@@ -198,6 +198,7 @@ CONFIG_PERF_EVENTS=y
 # CONFIG_DEBUG_PERF_USE_VMALLOC is not set
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLUB_DEBUG=y
+# CONFIG_SLUB_MEMCG_SYSFS_ON is not set
 # CONFIG_COMPAT_BRK is not set
 # CONFIG_SLAB is not set
 CONFIG_SLUB=y
@@ -223,6 +224,7 @@ CONFIG_HAVE_ARCH_TRACEHOOK=y
 CONFIG_HAVE_DMA_CONTIGUOUS=y
 CONFIG_GENERIC_SMP_IDLE_THREAD=y
 CONFIG_GENERIC_IDLE_POLL_SETUP=y
+CONFIG_ARCH_HAS_SET_MEMORY=y
 CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
 CONFIG_HAVE_CLK=y
 CONFIG_HAVE_DMA_API_DEBUG=y
@@ -258,6 +260,12 @@ CONFIG_OLD_SIGSUSPEND3=y
 CONFIG_OLD_SIGACTION=y
 # CONFIG_CPU_NO_EFFICIENT_FFS is not set
 # CONFIG_HAVE_ARCH_VMAP_STACK is not set
+CONFIG_ARCH_OPTIONAL_KERNEL_RWX=y
+CONFIG_ARCH_OPTIONAL_KERNEL_RWX_DEFAULT=y
+CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
+CONFIG_STRICT_KERNEL_RWX=y
+CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
+CONFIG_STRICT_MODULE_RWX=y
 
 #
 # GCOV-based kernel profiling
@@ -280,6 +288,7 @@ CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODULES_TREE_LOOKUP=y
 CONFIG_BLOCK=y
 CONFIG_LBDAF=y
+CONFIG_BLK_SCSI_REQUEST=y
 CONFIG_BLK_DEV_BSG=y
 # CONFIG_BLK_DEV_BSGLIB is not set
 # CONFIG_BLK_DEV_INTEGRITY is not set
@@ -287,6 +296,8 @@ CONFIG_BLK_DEV_BSG=y
 CONFIG_BLK_DEV_THROTTLING=y
 # CONFIG_BLK_CMDLINE_PARSER is not set
 # CONFIG_BLK_WBT is not set
+CONFIG_BLK_DEBUG_FS=y
+# CONFIG_BLK_SED_OPAL is not set
 
 #
 # Partition Types
@@ -323,6 +334,14 @@ CONFIG_CFQ_GROUP_IOSCHED=y
 CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
+CONFIG_MQ_IOSCHED_DEADLINE=y
+CONFIG_MQ_IOSCHED_NONE=y
+# CONFIG_DEFAULT_SQ_DEADLINE is not set
+CONFIG_DEFAULT_SQ_NONE=y
+CONFIG_DEFAULT_SQ_IOSCHED="none"
+# CONFIG_DEFAULT_MQ_DEADLINE is not set
+CONFIG_DEFAULT_MQ_NONE=y
+CONFIG_DEFAULT_MQ_IOSCHED="none"
 CONFIG_ASN1=y
 CONFIG_UNINLINE_SPIN_UNLOCK=y
 CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
@@ -454,7 +473,6 @@ CONFIG_ARM_L1_CACHE_SHIFT_6=y
 CONFIG_ARM_L1_CACHE_SHIFT=6
 CONFIG_ARM_DMA_MEM_BUFFERABLE=y
 CONFIG_ARM_HEAVY_MB=y
-CONFIG_DEBUG_RODATA=y
 CONFIG_DEBUG_ALIGN_RODATA=y
 CONFIG_MULTI_IRQ_HANDLER=y
 # CONFIG_ARM_ERRATA_430973 is not set
@@ -587,19 +605,18 @@ CONFIG_CPU_FREQ=y
 CONFIG_CPU_FREQ_GOV_ATTR_SET=y
 CONFIG_CPU_FREQ_GOV_COMMON=y
 CONFIG_CPU_FREQ_STAT=y
-# CONFIG_CPU_FREQ_STAT_DETAILS is not set
-CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
 # CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
 # CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
 # CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
-# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
+CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE=y
 # CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
 CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
-# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
+CONFIG_CPU_FREQ_GOV_POWERSAVE=y
 CONFIG_CPU_FREQ_GOV_USERSPACE=y
 CONFIG_CPU_FREQ_GOV_ONDEMAND=y
-# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
-# CONFIG_CPU_FREQ_GOV_SCHEDUTIL is not set
+CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
+CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
 
 #
 # CPU frequency scaling drivers
@@ -716,6 +733,7 @@ CONFIG_NET_UDP_TUNNEL=y
 # CONFIG_NET_FOU_IP_TUNNELS is not set
 CONFIG_INET_AH=y
 CONFIG_INET_ESP=y
+# CONFIG_INET_ESP_OFFLOAD is not set
 CONFIG_INET_IPCOMP=y
 CONFIG_INET_XFRM_TUNNEL=y
 CONFIG_INET_TUNNEL=y
@@ -749,6 +767,7 @@ CONFIG_IPV6=y
 # CONFIG_IPV6_OPTIMISTIC_DAD is not set
 CONFIG_INET6_AH=y
 CONFIG_INET6_ESP=y
+# CONFIG_INET6_ESP_OFFLOAD is not set
 # CONFIG_INET6_IPCOMP is not set
 # CONFIG_IPV6_MIP6 is not set
 # CONFIG_IPV6_ILA is not set
@@ -1017,6 +1036,7 @@ CONFIG_BRIDGE=y
 CONFIG_BRIDGE_IGMP_SNOOPING=y
 # CONFIG_BRIDGE_VLAN_FILTERING is not set
 CONFIG_HAVE_NET_DSA=y
+# CONFIG_NET_DSA is not set
 CONFIG_VLAN_8021Q=y
 # CONFIG_VLAN_8021Q_GVRP is not set
 # CONFIG_VLAN_8021Q_MVRP is not set
@@ -1201,14 +1221,16 @@ CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
 CONFIG_RFKILL=y
 CONFIG_RFKILL_LEDS=y
 # CONFIG_RFKILL_INPUT is not set
-# CONFIG_RFKILL_REGULATOR is not set
 # CONFIG_RFKILL_GPIO is not set
 # CONFIG_NET_9P is not set
 # CONFIG_CAIF is not set
 # CONFIG_CEPH_LIB is not set
 # CONFIG_NFC is not set
+# CONFIG_PSAMPLE is not set
+# CONFIG_NET_IFE is not set
 # CONFIG_LWTUNNEL is not set
 CONFIG_DST_CACHE=y
+CONFIG_GRO_CELLS=y
 # CONFIG_NET_DEVLINK is not set
 CONFIG_MAY_USE_DEVLINK=y
 CONFIG_HAVE_CBPF_JIT=y
@@ -1323,6 +1345,7 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
 # CONFIG_EEPROM_MAX6875 is not set
 CONFIG_EEPROM_93CX6=m
 # CONFIG_EEPROM_93XX46 is not set
+# CONFIG_EEPROM_IDT_89HPESX is not set
 
 #
 # Texas Instruments shared transport line discipline
@@ -1458,6 +1481,7 @@ CONFIG_MACSEC=m
 # CONFIG_NETPOLL is not set
 # CONFIG_NET_POLL_CONTROLLER is not set
 CONFIG_TUN=y
+CONFIG_TAP=m
 # CONFIG_TUN_VNET_CROSS_LE is not set
 CONFIG_VETH=y
 # CONFIG_NLMON is not set
@@ -1473,6 +1497,7 @@ CONFIG_ETHERNET=y
 # CONFIG_NET_VENDOR_ALACRITECH is not set
 # CONFIG_ALTERA_TSE is not set
 CONFIG_NET_VENDOR_AMAZON=y
+CONFIG_NET_VENDOR_AQUANTIA=y
 CONFIG_NET_VENDOR_ARC=y
 CONFIG_ARC_EMAC_CORE=y
 CONFIG_EMAC_ROCKCHIP=y
@@ -1532,10 +1557,9 @@ CONFIG_NET_VENDOR_SMSC=y
 CONFIG_NET_VENDOR_STMICRO=y
 CONFIG_STMMAC_ETH=y
 CONFIG_STMMAC_PLATFORM=y
+# CONFIG_DWMAC_DWC_QOS_ETH is not set
 CONFIG_DWMAC_GENERIC=y
 CONFIG_DWMAC_ROCKCHIP=y
-CONFIG_NET_VENDOR_SYNOPSYS=y
-# CONFIG_SYNOPSYS_DWC_ETH_QOS is not set
 CONFIG_NET_VENDOR_VIA=y
 # CONFIG_VIA_RHINE is not set
 # CONFIG_VIA_VELOCITY is not set
@@ -1919,7 +1943,19 @@ CONFIG_INPUT_UINPUT=y
 # CONFIG_INPUT_DRV260X_HAPTICS is not set
 # CONFIG_INPUT_DRV2665_HAPTICS is not set
 # CONFIG_INPUT_DRV2667_HAPTICS is not set
-# CONFIG_RMI4_CORE is not set
+CONFIG_RMI4_CORE=y
+# CONFIG_RMI4_I2C is not set
+# CONFIG_RMI4_SPI is not set
+# CONFIG_RMI4_SMB is not set
+CONFIG_RMI4_F03=y
+CONFIG_RMI4_F03_SERIO=y
+CONFIG_RMI4_2D_SENSOR=y
+CONFIG_RMI4_F11=y
+CONFIG_RMI4_F12=y
+CONFIG_RMI4_F30=y
+# CONFIG_RMI4_F34 is not set
+# CONFIG_RMI4_F54 is not set
+# CONFIG_RMI4_F55 is not set
 
 #
 # Hardware I/O ports
@@ -1994,6 +2030,7 @@ CONFIG_SERIAL_CORE_CONSOLE=y
 # CONFIG_SERIAL_FSL_LPUART is not set
 # CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set
 # CONFIG_SERIAL_ST_ASC is not set
+# CONFIG_SERIAL_DEV_BUS is not set
 # CONFIG_TTY_PRINTK is not set
 # CONFIG_HVC_DCC is not set
 # CONFIG_IPMI_HANDLER is not set
@@ -2144,6 +2181,7 @@ CONFIG_GENERIC_PINCONF=y
 CONFIG_PINCTRL_ROCKCHIP=y
 # CONFIG_PINCTRL_SINGLE is not set
 # CONFIG_PINCTRL_SX150X is not set
+# CONFIG_PINCTRL_TI_IODELAY is not set
 CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
 CONFIG_GPIOLIB=y
 CONFIG_OF_GPIO=y
@@ -2223,6 +2261,7 @@ CONFIG_POWER_SUPPLY=y
 # CONFIG_BATTERY_DS2781 is not set
 # CONFIG_BATTERY_DS2782 is not set
 CONFIG_BATTERY_SBS=y
+# CONFIG_CHARGER_SBS is not set
 # CONFIG_BATTERY_BQ27XXX is not set
 # CONFIG_BATTERY_MAX17040 is not set
 # CONFIG_BATTERY_MAX17042 is not set
@@ -2230,6 +2269,7 @@ CONFIG_BATTERY_SBS=y
 # CONFIG_CHARGER_LP8727 is not set
 CONFIG_CHARGER_GPIO=y
 # CONFIG_CHARGER_MANAGER is not set
+# CONFIG_CHARGER_DETECTOR_MAX14656 is not set
 # CONFIG_CHARGER_BQ2415X is not set
 # CONFIG_CHARGER_BQ24190 is not set
 # CONFIG_CHARGER_BQ24257 is not set
@@ -2338,6 +2378,7 @@ CONFIG_HWMON=y
 # CONFIG_SENSORS_SMSC47M192 is not set
 # CONFIG_SENSORS_SMSC47B397 is not set
 # CONFIG_SENSORS_SCH56XX_COMMON is not set
+# CONFIG_SENSORS_STTS751 is not set
 # CONFIG_SENSORS_SMM665 is not set
 # CONFIG_SENSORS_ADC128D818 is not set
 # CONFIG_SENSORS_ADS1015 is not set
@@ -3232,6 +3273,7 @@ CONFIG_USB_SERIAL_OPTION=y
 # CONFIG_USB_SERIAL_WISHBONE is not set
 # CONFIG_USB_SERIAL_SSU100 is not set
 # CONFIG_USB_SERIAL_QT2 is not set
+# CONFIG_USB_SERIAL_UPD78F0730 is not set
 # CONFIG_USB_SERIAL_DEBUG is not set
 
 #
@@ -3258,6 +3300,7 @@ CONFIG_USB_LCD=m
 # CONFIG_USB_ISIGHTFW is not set
 # CONFIG_USB_YUREX is not set
 CONFIG_USB_EZUSB_FX2=y
+CONFIG_USB_HUB_USB251XB=m
 # CONFIG_USB_HSIC_USB3503 is not set
 # CONFIG_USB_HSIC_USB4604 is not set
 # CONFIG_USB_LINK_LAYER_TEST is not set
@@ -3342,6 +3385,7 @@ CONFIG_USB_G_HID=m
 CONFIG_MMC=y
 # CONFIG_MMC_DEBUG is not set
 CONFIG_PWRSEQ_EMMC=y
+CONFIG_PWRSEQ_SD8787=m
 CONFIG_PWRSEQ_SIMPLE=y
 CONFIG_MMC_BLOCK=y
 CONFIG_MMC_BLOCK_MINORS=16
@@ -3372,6 +3416,7 @@ CONFIG_MMC_DW_ROCKCHIP=y
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
 # CONFIG_LEDS_CLASS_FLASH is not set
+# CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set
 
 #
 # LED drivers
@@ -3841,9 +3886,11 @@ CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
 # CONFIG_CC10001_ADC is not set
 # CONFIG_ENVELOPE_DETECTOR is not set
 # CONFIG_HI8435 is not set
+# CONFIG_HX711 is not set
 # CONFIG_INA2XX_ADC is not set
 # CONFIG_LTC2485 is not set
 # CONFIG_MAX1027 is not set
+# CONFIG_MAX11100 is not set
 # CONFIG_MAX1363 is not set
 # CONFIG_MCP320X is not set
 # CONFIG_MCP3422 is not set
@@ -3855,7 +3902,9 @@ CONFIG_ROCKCHIP_SARADC=y
 # CONFIG_TI_ADC128S052 is not set
 # CONFIG_TI_ADC161S626 is not set
 # CONFIG_TI_ADS1015 is not set
+# CONFIG_TI_ADS7950 is not set
 # CONFIG_TI_ADS8688 is not set
+# CONFIG_TI_TLC4541 is not set
 # CONFIG_VF610_ADC is not set
 
 #
@@ -3975,6 +4024,7 @@ CONFIG_ROCKCHIP_SARADC=y
 # CONFIG_KMX61 is not set
 # CONFIG_INV_MPU6050_I2C is not set
 # CONFIG_INV_MPU6050_SPI is not set
+# CONFIG_IIO_ST_LSM6DSX is not set
 
 #
 # Light sensors
@@ -3988,6 +4038,7 @@ CONFIG_ROCKCHIP_SARADC=y
 # CONFIG_CM32181 is not set
 # CONFIG_CM3232 is not set
 # CONFIG_CM3323 is not set
+# CONFIG_CM3605 is not set
 # CONFIG_CM36651 is not set
 # CONFIG_GP2AP020A00F is not set
 CONFIG_SENSORS_ISL29018=y
@@ -4037,6 +4088,7 @@ CONFIG_IIO_SYSFS_TRIGGER=y
 # Digital potentiometers
 #
 # CONFIG_DS1803 is not set
+# CONFIG_MAX5481 is not set
 # CONFIG_MAX5487 is not set
 # CONFIG_MCP4131 is not set
 # CONFIG_MCP4531 is not set
@@ -4069,10 +4121,11 @@ CONFIG_IIO_SYSFS_TRIGGER=y
 # CONFIG_AS3935 is not set
 
 #
-# Proximity sensors
+# Proximity and distance sensors
 #
 # CONFIG_LIDAR_LITE_V2 is not set
 # CONFIG_SX9500 is not set
+# CONFIG_SRF08 is not set
 
 #
 # Temperature sensors
@@ -4080,6 +4133,7 @@ CONFIG_IIO_SYSFS_TRIGGER=y
 # CONFIG_MAXIM_THERMOCOUPLE is not set
 # CONFIG_MLX90614 is not set
 # CONFIG_TMP006 is not set
+# CONFIG_TMP007 is not set
 # CONFIG_TSYS01 is not set
 # CONFIG_TSYS02D is not set
 CONFIG_PWM=y
@@ -4116,7 +4170,6 @@ CONFIG_GENERIC_PHY=y
 # CONFIG_BCM_KONA_USB2_PHY is not set
 # CONFIG_PHY_SAMSUNG_USB2 is not set
 CONFIG_PHY_ROCKCHIP_USB=y
-# CONFIG_PHY_ROCKCHIP_INNO_USB2 is not set
 CONFIG_PHY_ROCKCHIP_EMMC=y
 CONFIG_PHY_ROCKCHIP_DP=y
 # CONFIG_PHY_ROCKCHIP_PCIE is not set
@@ -4145,6 +4198,11 @@ CONFIG_ROCKCHIP_EFUSE=y
 #
 # CONFIG_FPGA is not set
 
+#
+# FSI support
+#
+# CONFIG_FSI is not set
+
 #
 # Firmware Drivers
 #
@@ -4450,6 +4508,7 @@ CONFIG_FRAME_POINTER=y
 # CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0
+CONFIG_MAGIC_SYSRQ_SERIAL=y
 CONFIG_DEBUG_KERNEL=y
 
 #
@@ -4469,6 +4528,7 @@ CONFIG_HAVE_DEBUG_KMEMLEAK=y
 # CONFIG_DEBUG_MEMORY_INIT is not set
 # CONFIG_DEBUG_PER_CPU_MAPS is not set
 # CONFIG_DEBUG_HIGHMEM is not set
+# CONFIG_DEBUG_REFCOUNT is not set
 # CONFIG_DEBUG_SHIRQ is not set
 
 #
@@ -4490,7 +4550,6 @@ CONFIG_SCHED_INFO=y
 CONFIG_SCHEDSTATS=y
 # CONFIG_SCHED_STACK_END_CHECK is not set
 # CONFIG_DEBUG_TIMEKEEPING is not set
-CONFIG_TIMER_STATS=y
 CONFIG_DEBUG_PREEMPT=y
 
 #
@@ -4506,6 +4565,7 @@ CONFIG_DEBUG_SPINLOCK=y
 # CONFIG_DEBUG_ATOMIC_SLEEP is not set
 # CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
 # CONFIG_LOCK_TORTURE_TEST is not set
+# CONFIG_WW_MUTEX_SELFTEST is not set
 CONFIG_STACKTRACE=y
 # CONFIG_DEBUG_KOBJECT is not set
 CONFIG_DEBUG_BUGVERBOSE=y
@@ -4616,7 +4676,6 @@ CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
 # CONFIG_DEBUG_UART_8250 is not set
 CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
 # CONFIG_PID_IN_CONTEXTIDR is not set
-CONFIG_DEBUG_SET_MODULE_RONX=y
 # CONFIG_CORESIGHT is not set
 
 #
@@ -4637,6 +4696,7 @@ CONFIG_SECURITY_PATH=y
 CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR=y
 CONFIG_HAVE_ARCH_HARDENED_USERCOPY=y
 # CONFIG_HARDENED_USERCOPY is not set
+# CONFIG_STATIC_USERMODEHELPER is not set
 # CONFIG_SECURITY_SMACK is not set
 # CONFIG_SECURITY_TOMOYO is not set
 # CONFIG_SECURITY_APPARMOR is not set
@@ -4876,4 +4936,5 @@ CONFIG_SG_POOL=y
 CONFIG_ARCH_HAS_SG_CHAIN=y
 CONFIG_STACKDEPOT=y
 CONFIG_SBITMAP=y
+# CONFIG_PARMAN is not set
 # CONFIG_VIRTUALIZATION is not set

patch/kernel/rockchip-dev/0005-ARM-dts-rockchip-miqi-throttle-only-at-92-degrees.patch

@@ -0,0 +1,78 @@
+From 40a9944d8b1694782caa7a41f7f5a4877528e01f Mon Sep 17 00:00:00 2001
+From: Willy Tarreau <w@1wt.eu>
+Date: Tue, 2 Aug 2016 09:50:03 +0200
+Subject: ARM: dts: rockchip: miqi: throttle only at 92 degrees
+
+The board reboots at 95 degrees for the CPU or 85 degrees for the GPU,
+so let's start throttle at 92 for the CPU and 83 for the GPU. Above 90
+degrees, due to the heatsink's thermal resistance, it heats much slower
+so it's important to save even one or two degree to give more room at
+high frequency. It seems like the GPU instead reports the board's
+temperature because it's always about 7-10 degrees below the CPU
+temperature and changes much slower.
+
+It's important to significantly increase the critical temperature,
+because it causes a brutal shutdown instead of rebooting the board, so
+it cannot be reliably used in a compute farm. It's better to rely on
+passive throttling, even to risk a spontaneous reboot. This can easily
+be tested with some CPU intensive benchmarks like
+"openssl speed -multi 4 rsa2048", causing the board to immediately
+shut down :
+
+/sys/devices/virtual/thermal/thermal_zone1/temp:93214
+/sys/devices/virtual/thermal/thermal_zone2/temp:81923
+[   65.458046] thermal thermal_zone1: critical temperature reached(93 C),shutting down
+[   65.527639] reboot: Power down
+---
+ arch/arm/boot/dts/rk3288-miqi.dts | 35 +++++++++++++++++++++++++++++++++++
+ 1 file changed, 35 insertions(+)
+
+diff --git a/arch/arm/boot/dts/rk3288-miqi.dts b/arch/arm/boot/dts/rk3288-miqi.dts
+index 6af2c07..1f6f29a 100644
+--- a/arch/arm/boot/dts/rk3288-miqi.dts
++++ b/arch/arm/boot/dts/rk3288-miqi.dts
+@@ -139,6 +139,41 @@
+ 	>;
+ };
+ 
++&cpu_thermal {
++	trips {
++		cpu_alert0: cpu_alert0 {
++			temperature = <92000>; /* millicelsius */
++			hysteresis = <2000>; /* millicelsius */
++			type = "passive";
++		};
++		cpu_alert1: cpu_alert1 {
++			temperature = <94000>; /* millicelsius */
++			hysteresis = <2000>; /* millicelsius */
++			type = "passive";
++		};
++		cpu_crit: cpu_crit {
++			temperature = <110000>; /* millicelsius */
++			hysteresis = <2000>; /* millicelsius */
++			type = "critical";
++		};
++	};
++};
++
++&gpu_thermal {
++	trips {
++		gpu_alert0: gpu_alert0 {
++			temperature = <83000>; /* millicelsius */
++			hysteresis = <2000>; /* millicelsius */
++			type = "passive";
++		};
++		gpu_crit: gpu_crit {
++			temperature = <105000>; /* millicelsius */
++			hysteresis = <2000>; /* millicelsius */
++			type = "critical";
++		};
++	};
++};
++
+ &emmc {
+ 	bus-width = <8>;
+ 	cap-mmc-highspeed;
+-- 
+2.8.0.rc2.1.gbe9624a
+

patch/kernel/rockchip-dev/0007-ARM-dts-rockchip-miqi-add-turbo-mode-operating-point.patch

@@ -1,12 +1,7 @@
-From f3057aad862482625384f1402e494e12b637f2ed Mon Sep 17 00:00:00 2001
-From: Myy <myy@miouyouyou.fr>
-Date: Mon, 16 Jan 2017 12:44:56 +0000
-Subject: [PATCH] Readapt: ARM: dts: rockchip: miqi: add turbo-mode operating
- points
-
-Readaptation of Willy Tarreau patch.
-
-Here's the original commit message:
+From a7b34235c12e1c73a2b4dc7c54b50b37f53c7929 Mon Sep 17 00:00:00 2001
+From: Willy Tarreau <w@1wt.eu>
+Date: Sun, 11 Dec 2016 23:22:10 +0100
+Subject: ARM: dts: rockchip: miqi: add turbo-mode operating points
 
 By switching to opp-v2 we can declare "turbo-mode" operating points
 which are only enabled when /sys/devices/system/cpu/cpufreq/boost is
@@ -25,22 +20,18 @@ for a few minutes. Frequencies of 1896 and 1920 MHz use 1.425V.
 use 1.500V. 2160, 2184 and 2208 cause the lowest frequency to be
 picked. It's obvious that it's a sign issue somewhere in the kernel
 but this one was not found yet.
-
-Signed-off-by: Myy <myy@miouyouyou.fr>
 ---
- arch/arm/boot/dts/rk3288-miqi.dts | 120 +++++++++++++++++++++++++++++++++-----
- 1 file changed, 107 insertions(+), 13 deletions(-)
+ arch/arm/boot/dts/rk3288-miqi.dts | 116 ++++++++++++++++++++++++++++++++++----
+ 1 file changed, 104 insertions(+), 12 deletions(-)
 
 diff --git a/arch/arm/boot/dts/rk3288-miqi.dts b/arch/arm/boot/dts/rk3288-miqi.dts
-index d056a56..37d1e2c 100644
+index 1f6f29a..2d01d76 100644
 --- a/arch/arm/boot/dts/rk3288-miqi.dts
 +++ b/arch/arm/boot/dts/rk3288-miqi.dts
-@@ -121,22 +121,116 @@
+@@ -121,22 +121,114 @@
  		regulator-always-on;
  		regulator-boot-on;
  	};
--};
- 
 +
 +	cpu0_opp_table: opp_table0 {
 +		compatible = "operating-points-v2";
@@ -144,8 +135,8 @@ index d056a56..37d1e2c 100644
 +			turbo-mode;
 +		};
 +	};
-+};
-+ 
+ };
+ 
  &cpu0 {
  	cpu0-supply = <&vdd_cpu>;
 -	operating-points = <
@@ -160,11 +151,10 @@ index d056a56..37d1e2c 100644
 -		 816000 1000000
 -		 600000  900000
 -	>;
-+
 +	operating-points-v2 = <&cpu0_opp_table>;
  };
  
- &emmc {
+ &cpu_thermal {
 -- 
-2.10.2
+2.8.0.rc2.1.gbe9624a