add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/arch/arm/configs/realview_defconfig
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@@ -5,10 +5,6 @@
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 CONFIG_LOG_BUF_SHIFT=14
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 CONFIG_PERF_EVENTS=y
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 CONFIG_SLAB=y
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-CONFIG_MODULES=y
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-CONFIG_MODULE_UNLOAD=y
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-# CONFIG_BLK_DEV_BSG is not set
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-# CONFIG_IOSCHED_CFQ is not set
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 CONFIG_ARCH_MULTI_V6=y
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 CONFIG_ARCH_REALVIEW=y
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 CONFIG_MACH_REALVIEW_EB=y
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@@ -21,11 +17,12 @@
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 CONFIG_MACH_REALVIEW_PBA8=y
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 CONFIG_MACH_REALVIEW_PBX=y
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 CONFIG_SMP=y
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-CONFIG_CMA=y
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-CONFIG_ZBOOT_ROM_TEXT=0x0
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-CONFIG_ZBOOT_ROM_BSS=0x0
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 CONFIG_CMDLINE="root=/dev/nfs nfsroot=10.1.69.3:/work/nfsroot ip=dhcp console=ttyAMA0 mem=128M"
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 CONFIG_VFP=y
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+CONFIG_MODULES=y
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+CONFIG_MODULE_UNLOAD=y
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+# CONFIG_BLK_DEV_BSG is not set
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+CONFIG_CMA=y
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 CONFIG_NET=y
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 CONFIG_PACKET=y
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 CONFIG_UNIX=y
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@@ -34,7 +31,6 @@
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 CONFIG_IP_PNP_DHCP=y
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 CONFIG_IP_PNP_BOOTP=y
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 # CONFIG_IPV6 is not set
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-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
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 CONFIG_MTD=y
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 CONFIG_MTD_CMDLINE_PARTS=y
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 CONFIG_MTD_AFS_PARTS=y
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@@ -61,11 +57,14 @@
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 CONFIG_SPI=y
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 CONFIG_GPIOLIB=y
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 # CONFIG_HWMON is not set
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+CONFIG_REGULATOR=y
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+CONFIG_REGULATOR_FIXED_VOLTAGE=y
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 CONFIG_DRM=y
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 CONFIG_DRM_PANEL_SIMPLE=y
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+CONFIG_DRM_DISPLAY_CONNECTOR=y
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+CONFIG_DRM_SIMPLE_BRIDGE=y
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 CONFIG_DRM_PL111=y
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 CONFIG_FB_MODE_HELPERS=y
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-CONFIG_BACKLIGHT_LCD_SUPPORT=y
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 CONFIG_BACKLIGHT_CLASS_DEVICE=y
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 CONFIG_LOGO=y
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 # CONFIG_LOGO_LINUX_MONO is not set
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@@ -81,6 +80,7 @@
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 CONFIG_MMC_ARMMMCI=y
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 CONFIG_NEW_LEDS=y
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 CONFIG_LEDS_CLASS=y
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+CONFIG_LEDS_SYSCON=y
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 CONFIG_LEDS_TRIGGERS=y
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 CONFIG_LEDS_TRIGGER_HEARTBEAT=y
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 CONFIG_LEDS_TRIGGER_CPU=y
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@@ -96,10 +96,9 @@
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 CONFIG_ROOT_NFS=y
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 CONFIG_NLS_CODEPAGE_437=y
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 CONFIG_NLS_ISO8859_1=y
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-CONFIG_DEBUG_FS=y
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 CONFIG_MAGIC_SYSRQ=y
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+CONFIG_DEBUG_FS=y
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 CONFIG_DEBUG_KERNEL=y
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 # CONFIG_SCHED_DEBUG is not set
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 # CONFIG_FTRACE is not set
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 CONFIG_DEBUG_USER=y
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-# CONFIG_CRYPTO_HW is not set