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authorFelix Fietkau <nbd@nbd.name>2016-11-04 12:35:44 +0100
committerFelix Fietkau <nbd@nbd.name>2016-11-04 13:06:35 +0100
commitfcf90318c55815d957b62c19818995f9c995ad8c (patch)
tree44dbe72fb1380c953b3443450882fe514342f97c
parentfddd53261219902e3a446030d175e65bea090380 (diff)
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ipq806x: clean up the kernel config and reduce kernel image size by disabling some unnecessary code
Signed-off-by: Felix Fietkau <nbd@nbd.name>
-rw-r--r--target/linux/ipq806x/config-4.457
1 files changed, 7 insertions, 50 deletions
diff --git a/target/linux/ipq806x/config-4.4 b/target/linux/ipq806x/config-4.4
index 7f0c7a9b86..e67d0f17d7 100644
--- a/target/linux/ipq806x/config-4.4
+++ b/target/linux/ipq806x/config-4.4
@@ -1,6 +1,5 @@
CONFIG_ALIGNMENT_TRAP=y
# CONFIG_AMBA_PL08X is not set
-# CONFIG_APM_EMULATION is not set
CONFIG_APQ_GCC_8084=y
CONFIG_APQ_MMCC_8084=y
CONFIG_AR8216_PHY=y
@@ -41,18 +40,14 @@ CONFIG_ARM_ATAG_DTB_COMPAT=y
# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND is not set
# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER is not set
CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_MANGLE=y
-CONFIG_ARM_CCI=y
-CONFIG_ARM_CCI400_COMMON=y
-CONFIG_ARM_CCI400_PMU=y
-CONFIG_ARM_CCI_PMU=y
CONFIG_ARM_CPU_SUSPEND=y
+# CONFIG_ARM_CPU_TOPOLOGY is not set
CONFIG_ARM_GIC=y
CONFIG_ARM_HAS_SG_CHAIN=y
CONFIG_ARM_L1_CACHE_SHIFT=6
CONFIG_ARM_L1_CACHE_SHIFT_6=y
# CONFIG_ARM_LPAE is not set
CONFIG_ARM_PATCH_PHYS_VIRT=y
-CONFIG_ARM_PMU=y
CONFIG_ARM_QCOM_CPUFREQ=y
# CONFIG_ARM_SMMU is not set
# CONFIG_ARM_SP805_WATCHDOG is not set
@@ -65,9 +60,7 @@ CONFIG_BLK_DEV_LOOP=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_BOUNCE=y
-CONFIG_BUILD_BIN2C=y
# CONFIG_CACHE_L2X0 is not set
-CONFIG_CLEANCACHE=y
CONFIG_CLKDEV_LOOKUP=y
CONFIG_CLKSRC_OF=y
CONFIG_CLKSRC_PROBE=y
@@ -75,8 +68,6 @@ CONFIG_CLKSRC_QCOM=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_COMMON_CLK=y
CONFIG_COMMON_CLK_QCOM=y
-CONFIG_COMPACTION=y
-CONFIG_COREDUMP=y
CONFIG_CPUFREQ_DT=y
CONFIG_CPU_32v6K=y
CONFIG_CPU_32v7=y
@@ -89,8 +80,8 @@ CONFIG_CPU_COPY_V6=y
CONFIG_CPU_CP15=y
CONFIG_CPU_CP15_MMU=y
CONFIG_CPU_FREQ=y
-# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y
+# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
CONFIG_CPU_FREQ_GOV_COMMON=y
# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
@@ -112,20 +103,16 @@ CONFIG_CPU_V7=y
CONFIG_CRC16=y
# CONFIG_CRC32_SARWATE is not set
CONFIG_CRC32_SLICEBY8=y
-CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_XZ=y
CONFIG_DCACHE_WORD_ACCESS=y
-CONFIG_DEBUG_BUGVERBOSE=y
CONFIG_DEBUG_GPIO=y
CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
-CONFIG_DEBUG_PREEMPT=y
# CONFIG_DEBUG_UART_8250 is not set
# CONFIG_DEBUG_USER is not set
-CONFIG_DECOMPRESS_GZIP=y
CONFIG_DEVMEM=y
CONFIG_DMADEVICES=y
CONFIG_DMA_ENGINE=y
@@ -142,7 +129,6 @@ CONFIG_EDAC_SUPPORT=y
CONFIG_ETHERNET_PACKET_MANGLE=y
CONFIG_FIXED_PHY=y
CONFIG_FIX_EARLYCON_MEM=y
-CONFIG_FREEZER=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_CLOCKEVENTS=y
@@ -195,7 +181,6 @@ CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
-CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_IDE=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MEMBLOCK=y
@@ -213,8 +198,7 @@ CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_UID16=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HIGHMEM=y
-CONFIG_HIGHPTE=y
-CONFIG_HOTPLUG_CPU=y
+# CONFIG_HIGHPTE is not set
CONFIG_HWMON=y
CONFIG_HWSPINLOCK=y
CONFIG_HWSPINLOCK_QCOM=y
@@ -224,11 +208,8 @@ CONFIG_HZ_FIXED=0
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_CHARDEV=y
-CONFIG_I2C_COMPAT=y
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_QUP=y
-CONFIG_IKCONFIG=y
-CONFIG_IKCONFIG_PROC=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_IOMMU_HELPER=y
# CONFIG_IOMMU_IO_PGTABLE_LPAE is not set
@@ -257,7 +238,6 @@ CONFIG_MFD_QCOM_RPM=y
CONFIG_MFD_SYSCON=y
CONFIG_MIGHT_HAVE_CACHE_L2X0=y
CONFIG_MIGHT_HAVE_PCI=y
-CONFIG_MIGRATION=y
CONFIG_MMC=y
CONFIG_MMC_ARMMMCI=y
CONFIG_MMC_BLOCK=y
@@ -268,7 +248,6 @@ CONFIG_MMC_SDHCI_MSM=y
# CONFIG_MMC_SDHCI_PCI is not set
CONFIG_MMC_SDHCI_PLTFM=y
# CONFIG_MMC_TIFM_SD is not set
-CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_MODULES_USE_ELF_REL=y
CONFIG_MSM_GCC_8660=y
# CONFIG_MSM_GCC_8916 is not set
@@ -328,13 +307,12 @@ CONFIG_PCI=y
CONFIG_PCIEAER=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCIE_DW=y
-CONFIG_PCIE_PME=y
CONFIG_PCIE_QCOM=y
CONFIG_PCI_DEBUG=y
+CONFIG_PCI_DISABLE_COMMON_QUIRKS=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCI_DOMAINS_GENERIC=y
CONFIG_PCI_MSI=y
-CONFIG_PERF_EVENTS=y
CONFIG_PERF_USE_VMALLOC=y
CONFIG_PGTABLE_LEVELS=2
CONFIG_PHYLIB=y
@@ -353,25 +331,12 @@ CONFIG_PINCTRL_MSM8X74=y
# CONFIG_PINCTRL_QCOM_SPMI_PMIC is not set
# CONFIG_PINCTRL_QCOM_SSBI_PMIC is not set
# CONFIG_PL330_DMA is not set
-CONFIG_PM=y
-CONFIG_PM_CLK=y
-# CONFIG_PM_DEBUG is not set
-CONFIG_PM_GENERIC_DOMAINS=y
-CONFIG_PM_GENERIC_DOMAINS_OF=y
-CONFIG_PM_GENERIC_DOMAINS_SLEEP=y
CONFIG_PM_OPP=y
-CONFIG_PM_SLEEP=y
-CONFIG_PM_SLEEP_SMP=y
CONFIG_POWER_RESET=y
CONFIG_POWER_RESET_MSM=y
CONFIG_POWER_SUPPLY=y
CONFIG_PPS=y
-CONFIG_PREEMPT=y
-CONFIG_PREEMPT_COUNT=y
-# CONFIG_PREEMPT_NONE is not set
-CONFIG_PREEMPT_RCU=y
CONFIG_PRINTK_TIME=y
-CONFIG_PROC_PAGE_MONITOR=y
CONFIG_PTP_1588_CLOCK=y
CONFIG_QCOM_ADM=y
CONFIG_QCOM_BAM_DMA=y
@@ -387,10 +352,8 @@ CONFIG_QCOM_SMEM=y
CONFIG_QCOM_WDT=y
CONFIG_RAS=y
CONFIG_RATIONAL=y
-# CONFIG_RCU_BOOST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=21
CONFIG_RCU_STALL_COMMON=y
-CONFIG_RD_GZIP=y
CONFIG_REGMAP=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGULATOR=y
@@ -423,9 +386,6 @@ CONFIG_SPMI_MSM_PMIC_ARB=y
CONFIG_SRCU=y
CONFIG_STMMAC_ETH=y
CONFIG_STMMAC_PLATFORM=y
-# CONFIG_STRIP_ASM_SYMS is not set
-CONFIG_SUSPEND=y
-CONFIG_SUSPEND_FREEZER=y
CONFIG_SWCONFIG=y
CONFIG_SWIOTLB=y
CONFIG_SWP_EMULATE=y
@@ -437,25 +397,22 @@ CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_OF=y
# CONFIG_THUMB2_KERNEL is not set
CONFIG_TICK_CPU_ACCOUNTING=y
-CONFIG_TIMER_STATS=y
+CONFIG_TREE_RCU=y
CONFIG_UBIFS_FS=y
-# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
+CONFIG_UBIFS_FS_ADVANCED_COMPR=y
CONFIG_UBIFS_FS_LZO=y
-CONFIG_UBIFS_FS_XZ=y
+# CONFIG_UBIFS_FS_XZ is not set
CONFIG_UBIFS_FS_ZLIB=y
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
-CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_USB_SUPPORT=y
CONFIG_USE_OF=y
CONFIG_VDSO=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_VFP=y
CONFIG_VFPv3=y
-CONFIG_VM_EVENT_COUNTERS=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WL_TI is not set
-# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
CONFIG_XPS=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_BCJ=y