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ARM: configs: Add mini defconfig for rv1106

Browse Source 
This patch minimize config for IPC products picked from
branch develop-4.19 and then do minimize work on branch develop-5.10.

System Features Disabled:

- CONFIG_TEE
- CONFIG_OPTEE
- CONFIG_ARM_PSCI
- CONFIG_IO_URING
- CONFIG_LOG_BUF_SHIFT=16
+ CONFIG_LOG_BUF_SHIFT=14
- CONFIG_CPU_ISOLATION
- CONFIG_LOG_CPU_MAX_BUF_SHIFT=0
- CONFIG_ARM_ERRATA_643719
- CONFIG_SMP
- CONFIG_SCHED_MC

Module Disabled:

- CONFIG_MFD_RK808
- CONFIG_ROCKCHIP_IODOMAIN (hw auto on rv1106)
- CONFIG_IOMMU_SUPPORT
- CONFIG_ROCKCHIP_SIP
- CONFIG_ROCKCHIP_SUSPEND_MODE
- CONFIG_VIDEO_ROCKCHIP_ISPP
- CONFIG_ROCKCHIP_PM_DOMAINS

Module Features Disabled:

- CONFIG_MEDIA_CEC_SUPPORT
- CONFIG_MEDIA_ANALOG_TV_SUPPORT
- CONFIG_MEDIA_DIGITAL_TV_SUPPORT
- CONFIG_MEDIA_RADIO_SUPPORT
- CONFIG_MEDIA_SDR_SUPPORT
- CONFIG_MEDIA_TEST_SUPPORT
- CONFIG_ROCKCHIP_MPP_RKVDEC
- CONFIG_ROCKCHIP_MPP_VDPU2
- CONFIG_ROCKCHIP_MPP_IEP2
- CONFIG_NVMEM_SYSFS
- CONFIG_DEBUG_MISC
- CONFIG_ROCKCHIP_CLK_COMPENSATION
- CONFIG_CLK_RV1108
- CONFIG_CLK_RV1126
- CONFIG_CLK_RK3036
- CONFIG_CLK_RK312X
- CONFIG_CLK_RK3188
- CONFIG_CLK_RK322X
- CONFIG_CLK_RK3288

Changelog:
v11: Disable SMP for single A7

    - CONFIG_CPU_ISOLATION
    - CONFIG_LOG_CPU_MAX_BUF_SHIFT=0
    - CONFIG_ARM_ERRATA_643719
    - CONFIG_SMP
    - CONFIG_SCHED_MC

v10: Disable rockchip power domain

    - CONFIG_ROCKCHIP_PM_DOMAINS

v9: Decrease log buf from 64KB to 16KB

    - CONFIG_LOG_BUF_SHIFT=16
    + CONFIG_LOG_BUF_SHIFT=14

    $ ./scripts/bloat-o-meter kernel/printk/printk.o.old kernel/printk/printk.o
    add/remove: 0/0 grow/shrink: 0/3 up/down: 0/-202752 (-202752)
    Function                                     old     new   delta
    _printk_rb_static_descs                    24576    6144  -18432
    __log_buf                                  65536   16384  -49152
    _printk_rb_static_infos                   180224   45056 -135168
    Total: Before=297532, After=94780, chg -68.14%

    The follow commit make DATA/BSS 200+ KB larger, Currently, just
    decrease CONFIG_LOG_BUF_SHIFT to minimize.

    896fbe20b4 ("printk: use the lockless ringbuffer")

v8: Disable io uring

    - CONFIG_IO_URING

v7: Disable clk for other SoC
    Disable clk compensation

v6: Enable CONFIG_CPU_RV1106

    - CONFIG_CPU_RV1126=y
    + CONFIG_CPU_RV1106=y

v5: Disable SIP with no ATF/TEE

    - CONFIG_ROCKCHIP_SIP=y
    - CONFIG_ROCKCHIP_SUSPEND_MODE=y
    - CONFIG_TEE=y
    - CONFIG_OPTEE=y
    - CONFIG_ARM_PSCI=y

    This also fix panic on FPGA which has no TEE/ATF.

    Fixes: b9c1178cad ("drm/rockchip: gem: dynamic get ddr map info for reorder page")

    [<b0013a48>] (unwind_backtrace) from [<b0010648>] (show_stack+0x10/0x14)
    [<b0010648>] (show_stack) from [<b04653b8>] (dump_stack_lvl+0x90/0xa8)
    [<b04653b8>] (dump_stack_lvl) from [<b0376750>] (__invoke_sip_fn_smc+0x20/0x84)
    [<b0376750>] (__invoke_sip_fn_smc) from [<b0376dc4>] (sip_smc_request_share_mem+0x24/0x50)
    [<b0376dc4>] (sip_smc_request_share_mem) from [<b0376e18>] (sip_smc_get_dram_map+0x28/0x90)
    [<b0376e18>] (sip_smc_get_dram_map) from [<b0268b38>] (rockchip_gem_get_ddr_info+0x8/0x28)
    [<b0268b38>] (rockchip_gem_get_ddr_info) from [<b0619378>] (rockchip_drm_init+0x50/0x78)
    [<b0619378>] (rockchip_drm_init) from [<b0009910>] (do_one_initcall+0x70/0x160)
    [<b0009910>] (do_one_initcall) from [<b0602fb0>] (kernel_init_freeable+0x1bc/0x208)
    [<b0602fb0>] (kernel_init_freeable) from [<b04684c4>] (kernel_init+0x8/0xf8)
    [<b04684c4>] (kernel_init) from [<b00083b8>] (ret_from_fork+0x14/0x3c)
    Exception stack(0xb084ffb0 to 0xb084fff8)
    ffa0:                                     00000000 00000000 00000000 00000000
    ffc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
    ffe0: 00000000 00000000 00000000 00000000 00000013 00000000
    Bad mode in data abort handler detected
    Internal error: Oops - BUG: 0 [#1] PREEMPT SMP ARM
    Modules linked in:
    CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.10.66 #18
    Hardware name: Generic DT based system
    PC is at vector_swi+0x4/0x44
    LR is at __invoke_sip_fn_smc+0x6c/0x84

v4: Disable iommu support.

    - CONFIG_IOMMU_SUPPORT

v3: Switch to KERNEL_XZ for minimize image size.

    + CONFIG_KERNEL_XZ
    - CONFIG_KERNEL_LZ4

v2: Disable pmic, iodomain, and some decoders.

v1: Cherry-pick and init config by savedefconfig on develop-5.10:
    make ARCH=arm savedefconfig
    cp defconfig arch/arm/configs/rv1106_mini_defconfig

As a reference for the original work for the tiny memory products
on branch develop-4.19:

| https://10.10.10.29/c/rk/kernel/+/132901/19
|
| Test based on commit branch: develop-4.19
| b84613bfeb ("ASoC: rockchip: Kconfig: Remove unused PREALLOC_BUFFER_SIZE")
|
| Compiled with rv1126_defconfig;
|
| $ ls -l
| 12881196 arch/arm/boot/Image
| 5950856 arch/arm/boot/zImage (lz4)
| 3643824 arch/arm/boot/zImage (xz)
|
| $ size vmlinux
|    text    data     bss     dec     hex filename
| 8235528	1998740	 256784	10491052 a014ac	vmlinux
|
| Compiled with rv1106_mini_defconfig:
|
| $ ls -l
| 5808184 arch/arm/boot/Image
| 3359464 arch/arm/boot/zImage (lz4)
| 2078880 arch/arm/boot/zImage (xz)
|
| Note: xz is smaller but boot slowly.
|
| $ size vmlinux
|    text    data     bss     dec     hex filename
| 4628287	1169884	 141472	5939643	 5aa1bb	vmlinux
|
| a. + CONFIG_SMP Disabled (for single core):
|
| $ ls -l
| 5733720 arch/arm/boot/Image
| 2007456 arch/arm/boot/zImage (xz)
|
| $ size vmlinux
|    text    data     bss     dec     hex filename
| 4583931	1136960	 135356	5856247	 595bf7	vmlinux
|
| b. + CONFIG_THUMB2_KERNEL
|
| $ ls -l
| 4365656 arch/arm/boot/Image ~24% smaller
| 2157208 arch/arm/boot/zImage (xz) bigger than arm inst ?
|
| $ size vmlinux
|    text    data     bss     dec     hex filename
| 3219691	1136952	 135356	4491999	 448adf	vmlinux
|
| -------------------------------------------------------------------------
|
| Compared to rv1126_defconfig:
|
| SubSystem Disabled:
|
| - CONFIG_BT
| - CONFIG_WIRELESS
| - CONFIG_SCSI
| - CONFIG_INPUT
| - CONFIG_USB
| - CONFIG_NEW_LEDS
| - CONFIG_MAILBOX
|
| Module Disabled:
|
| - CONFIG_RK_FLASH when eMMC
| - CONFIG_ARM_ROCKCHIP_DMC_DEVFREQ
| - CONFIG_ARM_ROCKCHIP_DMC_DEBUG
| - CONFIG_SND_HRTIMER
| - CONFIG_SND_ALOOP
| - CONFIG_SND_PROC_FS
| - CONFIG_SND_DRIVERS
| - CONFIG_SND_SOC_ROCKCHIP_I2S
| - CONFIG_SND_SOC_ROCKCHIP_PDM
| - CONFIG_SND_SOC_DUMMY_CODEC
| - CONFIG_OVERLAY_FS
| - CONFIG_UBIFS_FS when eMMC
| - CONFIG_MTD_UBI
| - CONFIG_SQUASHFS
| - CONFIG_PSTORE
| - CONFIG_VFAT_FS
| - CONFIG_NTFS_FS
| - CONFIG_VIDEO_IMX347
| - CONFIG_VIDEO_IMX378
| - CONFIG_VIDEO_OV4689
| - CONFIG_VIDEO_GC4C33
| - CONFIG_DRM_ROCKCHIP
| - CONFIG_BACKLIGHT_LCD_SUPPORT
| - CONFIG_PHY_ROCKCHIP_INNO_MIPI_DPHY
|
| Module Features Disabled:
|
| - CONFIG_RK_CONSOLE_THREAD
| - CONFIG_NET_KEY
| - CONFIG_SYN_COOKIES
| - CONFIG_PACKET (DHCP related)
| - CONFIG_LBDAF (ext4 2TB+)
| - CONFIG_BLK_DEV_BSG
| - CONFIG_FILE_LOCKING
| - CONFIG_INOTIFY_USER
| - CONFIG_NLS_CODEPAGE_437
| - CONFIG_NLS_ISO8859_1
| - CONFIG_I2C_MUX
| - CONFIG_PTP_1588_CLOCK
| - CONFIG_ARM_CRYPTO
| - CONFIG_CRYPTO_SHA1_ARM
| - CONFIG_CRYPTO_SHA256_ARM
| - CONFIG_CRYPTO_SHA512_ARM
| - CONFIG_STMMAC_ETHTOOL
| - CONFIG_STMMAC_FULL
| - CONFIG_DWMAC_ROCKCHIP_TOOL
| - CONFIG_ETHTOOL
| - CONFIG_FILTER
| - CONFIG_STMMAC_PTP
|
| System Features Disabled:
|
| - CONFIG_HIGHMEM
| - CONFIG_VDSO
| - CONFIG_ZRAM
| - CONFIG_SWAP
| - CONFIG_BLK_DEV_INITRD
| - CONFIG_INITRD_ASYNC
| - CONFIG_KERNEL_MODE_NEON
| - CONFIG_ZSMALLOC
|
| Debug / Profiling Disabled:
|
| - CONFIG_DEBUG_FS
| - CONFIG_IRQ_TIME_ACCOUNTING
| - CONFIG_PERF_EVENTS
| - CONFIG_BUG
| - CONFIG_ELF_CORE
| - CONFIG_SLUB_SYSFS
| - CONFIG_PROFILING
| - CONFIG_PM_DEBUG
| - CONFIG_PM_ADVANCED_DEBUG
| - CONFIG_DEBUG_INFO
| - CONFIG_MAGIC_SYSRQ
| - CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0
| - CONFIG_PANIC_ON_OOPS
| - CONFIG_DEBUG_USER
|
| Buffer Size Decrease:
|
| - CONFIG_SERIAL_8250_NR_UARTS=2
| - CONFIG_SERIAL_8250_RUNTIME_UARTS=2
| - CONFIG_LOG_BUF_SHIFT=16
| - CONFIG_CMA_SIZE_MBYTES=0 Note: cma dts node should be disabled.
|
| Section Align Disabled for minimize Image:
|
| - CONFIG_DEBUG_ALIGN_RODATA
| - CONFIG_STRICT_KERNEL_RWX
| - CONFIG_STRICT_MODULE_RWX
|
| Details see: arch/arm/kernel/vmlinux.lds.S
|
| Compile Optimized for Image:
|
| - CONFIG_STACKPROTECTOR_STRONG
| + CONFIG_CC_OPTIMIZE_FOR_SIZE=y
|
| -------------------------------------------------------------------------
| Changelog:
|
| v20: bring back INITRD for FPGA TEST.
|
| v19: drop CONFIG_SND_SOC_ROCKCHIP_PREALLOC_BUFFER_SIZE=32
|
|   Instead, pass module option 'prealloc_buffer_size_kbytes' to specify it.
|   any details refer to: Documentation/sound/alsa-configuration.rst
|
|   e.g. 32 kbytes prealloc buffer size:
|
|   "snd_soc_core.prealloc_buffer_size_kbytes=32"
|
| v18: drop CONFIG_LBDAF by do mke2fs with '-O ^huge_file' option.
|
| v17: bring back features for IPC-emmc FFT(Full Functional Test) passed
|
| + CONFIG_PACKET (dhcp related)
|   For support DHCP default.
|
| + CONFIG_DRM_ROCKCHIP
| + CONFIG_ROCKCHIP_VOP
|   Currently, drm buffer alloc is still used by user.
|   Note: uboot display should be disabled, otherwise, panic on rockchip drm probe.
|
| + CONFIG_LBDAF
|   Actually, here should say NO, because it is required to support 2TB+
|   devices which we don't need it, but which was enabled default by mke2fs.ext4.
|   So, we bring it back temporarily until users do mke2fs.ext4 without
|   huge file feature supported.
|
| static code size cost: ~200KB
|
| before:
| $ size vmlinux
|    text    data     bss     dec     hex filename
| 4469469 1143032  138528 5751029  57c0f5 vmlinux
|
| after:
| $ size vmlinux
|    text    data     bss     dec     hex filename
| 4628287	1169884	 141472	5939643	 5aa1bb	vmlinux

Change-Id: I5846831e3a43edd45587459866a339db5c42a137
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
This commit is contained in:
Sugar Zhang
2021-08-12 15:20:13 +08:00
committed by Tao Huang
parent fc2be569e8
commit 693ed82bdd
1 changed files with 220 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

220
arch/arm/configs/rv1106_mini_defconfig Normal file
View File

@@ -0,0 +1,220 @@
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_KERNEL_XZ=y
CONFIG_DEFAULT_HOSTNAME="localhost"
# CONFIG_SWAP is not set
CONFIG_SYSVIPC=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_PREEMPT=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_BLK_DEV_INITRD=y
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
# CONFIG_RD_XZ is not set
# CONFIG_RD_LZO is not set
# CONFIG_RD_LZ4 is not set
# CONFIG_RD_ZSTD is not set
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
# CONFIG_BUG is not set
# CONFIG_ELF_CORE is not set
# CONFIG_BASE_FULL is not set
# CONFIG_IO_URING is not set
CONFIG_EMBEDDED=y
# CONFIG_VM_EVENT_COUNTERS is not set
# CONFIG_SLUB_DEBUG is not set
CONFIG_ARCH_ROCKCHIP=y
# CONFIG_VDSO is not set
CONFIG_VMSPLIT_3G_OPT=y
CONFIG_HZ_300=y
# CONFIG_CPU_SW_DOMAIN_PAN is not set
CONFIG_UACCESS_WITH_MEMCPY=y
CONFIG_CMDLINE="user_debug=31"
CONFIG_CMDLINE_EXTEND=y
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPUFREQ_DT=y
CONFIG_ARM_ROCKCHIP_CPUFREQ=y
CONFIG_CPU_IDLE=y
CONFIG_ARM_CPUIDLE=y
CONFIG_VFP=y
CONFIG_NEON=y
CONFIG_JUMP_LABEL=y
# CONFIG_STACKPROTECTOR_STRONG is not set
# CONFIG_STRICT_KERNEL_RWX is not set
# CONFIG_STRICT_MODULE_RWX is not set
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
CONFIG_PARTITION_ADVANCED=y
CONFIG_IOSCHED_BFQ=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=32768
CONFIG_CMA=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_UNIX=y
CONFIG_INET=y
# CONFIG_INET_DIAG is not set
# CONFIG_IPV6 is not set
# CONFIG_WIRELESS is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_ALLOW_DEV_COREDUMP is not set
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
# CONFIG_MTD_OF_PARTS is not set
CONFIG_NETDEVICES=y
# CONFIG_NET_CORE is not set
# CONFIG_NET_VENDOR_ALACRITECH is not set
# CONFIG_NET_VENDOR_AMAZON is not set
# CONFIG_NET_VENDOR_AQUANTIA is not set
# CONFIG_NET_VENDOR_ARC is not set
# CONFIG_NET_VENDOR_AURORA is not set
# CONFIG_NET_VENDOR_BROADCOM is not set
# CONFIG_NET_VENDOR_CADENCE is not set
# CONFIG_NET_VENDOR_CAVIUM is not set
# CONFIG_NET_VENDOR_CIRRUS is not set
# CONFIG_NET_VENDOR_CORTINA is not set
# CONFIG_NET_VENDOR_EZCHIP is not set
# CONFIG_NET_VENDOR_FARADAY is not set
# CONFIG_NET_VENDOR_HISILICON is not set
# CONFIG_NET_VENDOR_HUAWEI is not set
# CONFIG_NET_VENDOR_INTEL is not set
# CONFIG_NET_VENDOR_MARVELL is not set
# CONFIG_NET_VENDOR_MELLANOX is not set
# CONFIG_NET_VENDOR_MICREL is not set
# CONFIG_NET_VENDOR_MICROCHIP is not set
# CONFIG_NET_VENDOR_MICROSEMI is not set
# CONFIG_NET_VENDOR_NATSEMI is not set
# CONFIG_NET_VENDOR_NETRONOME is not set
# CONFIG_NET_VENDOR_NI is not set
# CONFIG_NET_VENDOR_QUALCOMM is not set
# CONFIG_NET_VENDOR_RENESAS is not set
# CONFIG_NET_VENDOR_ROCKER is not set
# CONFIG_NET_VENDOR_SAMSUNG is not set
# CONFIG_NET_VENDOR_SEEQ is not set
# CONFIG_NET_VENDOR_SOLARFLARE is not set
# CONFIG_NET_VENDOR_SMSC is not set
# CONFIG_NET_VENDOR_SOCIONEXT is not set
CONFIG_STMMAC_ETH=y
# CONFIG_DWMAC_GENERIC is not set
# CONFIG_NET_VENDOR_SYNOPSYS is not set
# CONFIG_NET_VENDOR_VIA is not set
# CONFIG_NET_VENDOR_WIZNET is not set
# CONFIG_WLAN is not set
# CONFIG_INPUT is not set
# CONFIG_SERIO is not set
# CONFIG_VT is not set
# CONFIG_LEGACY_PTYS is not set
CONFIG_SERIAL_8250=y
# CONFIG_SERIAL_8250_DEPRECATED_OPTIONS is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=2
CONFIG_SERIAL_8250_RUNTIME_UARTS=2
CONFIG_SERIAL_8250_DW=y
CONFIG_HW_RANDOM=y
CONFIG_HW_RANDOM_ROCKCHIP=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_RK3X=y
CONFIG_SPI=y
CONFIG_SPI_ROCKCHIP=y
CONFIG_SPI_SPIDEV=y
# CONFIG_PTP_1588_CLOCK is not set
CONFIG_GPIO_SYSFS=y
CONFIG_POWER_RESET=y
CONFIG_SYSCON_REBOOT_MODE=y
CONFIG_POWER_SUPPLY=y
# CONFIG_HWMON is not set
CONFIG_THERMAL=y
CONFIG_THERMAL_WRITABLE_TRIPS=y
CONFIG_THERMAL_GOV_USER_SPACE=y
CONFIG_CPU_THERMAL=y
CONFIG_DEVFREQ_THERMAL=y
CONFIG_ROCKCHIP_THERMAL=y
CONFIG_WATCHDOG=y
CONFIG_DW_WATCHDOG=y
CONFIG_REGULATOR_FIXED_VOLTAGE=y
CONFIG_REGULATOR_GPIO=y
CONFIG_REGULATOR_PWM=y
# CONFIG_MEDIA_CEC_SUPPORT is not set
CONFIG_MEDIA_SUPPORT=y
# CONFIG_MEDIA_ANALOG_TV_SUPPORT is not set
# CONFIG_MEDIA_DIGITAL_TV_SUPPORT is not set
# CONFIG_MEDIA_RADIO_SUPPORT is not set
# CONFIG_MEDIA_SDR_SUPPORT is not set
# CONFIG_MEDIA_TEST_SUPPORT is not set
CONFIG_VIDEO_V4L2_SUBDEV_API=y
CONFIG_V4L_PLATFORM_DRIVERS=y
CONFIG_VIDEO_ROCKCHIP_CIF=y
CONFIG_VIDEO_ROCKCHIP_ISP=y
CONFIG_VIDEO_RK_IRCUT=y
CONFIG_VIDEO_OS04A10=y
CONFIG_DRM=y
CONFIG_DRM_IGNORE_IOTCL_PERMIT=y
# CONFIG_DRM_FBDEV_EMULATION is not set
CONFIG_DRM_ROCKCHIP=y
CONFIG_ROCKCHIP_RGA2=y
CONFIG_ROCKCHIP_MPP_SERVICE=y
CONFIG_ROCKCHIP_MPP_RKVENC=y
CONFIG_ROCKCHIP_MPP_VEPU2=y
CONFIG_SOUND=y
CONFIG_SND=y
# CONFIG_SND_PCM_TIMER is not set
# CONFIG_SND_SUPPORT_OLD_API is not set
# CONFIG_SND_PROC_FS is not set
# CONFIG_SND_DRIVERS is not set
# CONFIG_SND_ARM is not set
# CONFIG_SND_SPI is not set
CONFIG_SND_SOC=y
CONFIG_SND_SOC_ROCKCHIP=y
CONFIG_SND_SOC_ROCKCHIP_I2S_TDM=y
CONFIG_SND_SIMPLE_CARD=y
# CONFIG_USB_SUPPORT is not set
CONFIG_MMC=y
CONFIG_MMC_BLOCK_MINORS=32
CONFIG_MMC_DW=y
CONFIG_MMC_DW_ROCKCHIP=y
CONFIG_RTC_CLASS=y
CONFIG_DMADEVICES=y
CONFIG_PL330_DMA=y
# CONFIG_VIRTIO_MENU is not set
# CONFIG_VHOST_MENU is not set
CONFIG_STAGING=y
CONFIG_FIQ_DEBUGGER=y
CONFIG_FIQ_DEBUGGER_NO_SLEEP=y
CONFIG_FIQ_DEBUGGER_CONSOLE=y
CONFIG_FIQ_DEBUGGER_CONSOLE_DEFAULT_ENABLE=y
CONFIG_FIQ_DEBUGGER_TRUST_ZONE=y
# CONFIG_ARM_ARCH_TIMER_EVTSTREAM is not set
# CONFIG_IOMMU_SUPPORT is not set
CONFIG_CPU_RV1106=y
CONFIG_ROCKCHIP_PVTM=y
CONFIG_PM_DEVFREQ=y
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
CONFIG_DEVFREQ_GOV_USERSPACE=y
CONFIG_IIO=y
CONFIG_ROCKCHIP_SARADC=y
CONFIG_PWM=y
CONFIG_PWM_ROCKCHIP=y
CONFIG_ANDROID=y
# CONFIG_NVMEM_SYSFS is not set
CONFIG_ROCKCHIP_OTP=y
CONFIG_EXT4_FS=y
# CONFIG_FILE_LOCKING is not set
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY_USER is not set
CONFIG_TMPFS=y
# CONFIG_MISC_FILESYSTEMS is not set
# CONFIG_NETWORK_FILESYSTEMS is not set
CONFIG_NLS=y
# CONFIG_CRYPTO_HW is not set
CONFIG_DMA_CMA=y
CONFIG_CMA_SIZE_MBYTES=0
CONFIG_PRINTK_TIME=y
# CONFIG_DEBUG_MISC is not set
# CONFIG_SCHED_DEBUG is not set
# CONFIG_DEBUG_PREEMPT is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=60
# CONFIG_FTRACE is not set
# CONFIG_RUNTIME_TESTING_MENU is not set