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[mvebu/3.18]: refresh kernel config, add cpuidle and cpufreq support 

Signed-off-by: Imre Kaloz <kaloz@openwrt.org>



git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43855 3c298f89-4303-0410-b956-a3cf2f4a3e73
master
Imre Kaloz 2015-01-05 15:08:20 +00:00
parent a8ca723b3b
commit 61c6d6013d
2 changed files with 97 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

71
target/linux/mvebu/config-3.18
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@ -1,10 +1,10 @@
CONFIG_ALIGNMENT_TRAP=y
# CONFIG_AHCI_MVEBU is not set
CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
# CONFIG_CACHE_FEROCEON_L2 is not set
CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
CONFIG_ARCH_HAS_SG_CHAIN=y
CONFIG_ARCH_HAS_TICK_BROADCAST=y
CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_ARCH_MULTIPLATFORM=y
# CONFIG_ARCH_MULTI_CPU_AUTO is not set
@ -16,25 +16,33 @@ CONFIG_ARCH_NR_GPIO=0
CONFIG_ARCH_REQUIRE_GPIOLIB=y
# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_ARM=y
CONFIG_ARMADA_370_CLK=y
CONFIG_ARMADA_370_XP_TIMER=y
CONFIG_ARMADA_38X_CLK=y
CONFIG_ARMADA_XP_CLK=y
CONFIG_ARM_APPENDED_DTB=y
CONFIG_ARM_ATAG_DTB_COMPAT=y
# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND is not set
CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER=y
# CONFIG_ARM_CPU_SUSPEND is not set
CONFIG_ARM_CPU_SUSPEND=y
CONFIG_ARM_ERRATA_720789=y
CONFIG_ARM_GIC=y
CONFIG_ARM_HAS_SG_CHAIN=y
# CONFIG_ARM_KIRKWOOD_CPUFREQ is not set
CONFIG_ARM_L1_CACHE_SHIFT=6
CONFIG_ARM_L1_CACHE_SHIFT_6=y
# CONFIG_ARM_LPAE is not set
CONFIG_ARM_NR_BANKS=8
CONFIG_ARM_MVEBU_V7_CPUIDLE=y
CONFIG_ARM_PATCH_PHYS_VIRT=y
CONFIG_ARM_THUMB=y
# CONFIG_ARM_THUMBEE is not set
@ -43,6 +51,7 @@ CONFIG_ASYNC_TX_ENABLE_CHANNEL_SWITCH=y
CONFIG_ATAGS=y
CONFIG_AUTO_ZRELADDR=y
CONFIG_BOUNCE=y
# CONFIG_CACHE_FEROCEON_L2 is not set
CONFIG_CACHE_L2X0=y
CONFIG_CACHE_PL310=y
CONFIG_CLKDEV_LOOKUP=y
@ -50,6 +59,7 @@ CONFIG_CLKSRC_MMIO=y
CONFIG_CLKSRC_OF=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_COMMON_CLK=y
CONFIG_CPUFREQ_DT=y
CONFIG_CPU_32v6K=y
CONFIG_CPU_32v7=y
CONFIG_CPU_ABRT_EV7=y
@ -60,11 +70,29 @@ CONFIG_CPU_CACHE_VIPT=y
CONFIG_CPU_COPY_V6=y
CONFIG_CPU_CP15=y
CONFIG_CPU_CP15_MMU=y
CONFIG_CPU_FREQ=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=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_GOV_COMMON=y
# CONFIG_CPU_FREQ_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_GOV_USERSPACE is not set
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
CONFIG_CPU_HAS_ASID=y
# CONFIG_CPU_ICACHE_DISABLE is not set
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_PABRT_V7=y
CONFIG_CPU_PJ4B=y
CONFIG_CPU_PM=y
CONFIG_CPU_RMAP=y
# CONFIG_CPU_THERMAL is not set
CONFIG_CPU_TLB_V7=y
CONFIG_CPU_V7=y
CONFIG_CRC16=y
@ -75,8 +103,6 @@ CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_LL=y
CONFIG_DEBUG_LL_INCLUDE="debug/8250.S"
# CONFIG_DEBUG_LL_UART_8250 is not set
# CONFIG_DEBUG_LL_UART_PL01X is not set
CONFIG_DEBUG_MVEBU_UART=y
# CONFIG_DEBUG_MVEBU_UART_ALTERNATE is not set
CONFIG_DEBUG_UART_8250=y
@ -98,6 +124,7 @@ CONFIG_DTC=y
CONFIG_EARLY_PRINTK=y
CONFIG_FIXED_PHY=y
CONFIG_FRAME_POINTER=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
@ -106,7 +133,6 @@ CONFIG_GENERIC_IDLE_POLL_SETUP=y
CONFIG_GENERIC_IO=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_SCHED_CLOCK=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
@ -117,16 +143,20 @@ CONFIG_GPIO_DEVRES=y
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_MVEBU=y
CONFIG_GPIO_SYSFS=y
CONFIG_HANDLE_DOMAIN_IRQ=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_HAS_DMA=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_IOPORT_MAP=y
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_HAVE_ARCH_PFN_VALID=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_ARM_SCU=y
CONFIG_HAVE_ARM_TWD=y
# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
CONFIG_HAVE_BPF_JIT=y
CONFIG_HAVE_CC_STACKPROTECTOR=y
@ -167,7 +197,6 @@ CONFIG_HIGHMEM=y
# CONFIG_HIGHPTE is not set
CONFIG_HZ_FIXED=0
CONFIG_HZ_PERIODIC=y
CONFIG_I2C_BOARDINFO=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_IOMMU_HELPER=y
CONFIG_IRQCHIP=y
@ -176,31 +205,33 @@ CONFIG_IRQ_DOMAIN_DEBUG=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_IRQ_WORK=y
# CONFIG_IWMMXT is not set
CONFIG_KTIME_SCALAR=y
CONFIG_KERNFS=y
CONFIG_LEDS_GPIO=y
CONFIG_LIBFDT=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_MACH_ARMADA_370=y
CONFIG_MACH_ARMADA_370_XP=y
# CONFIG_MACH_ARMADA_375 is not set
# CONFIG_MACH_ARMADA_38X is not set
CONFIG_MACH_ARMADA_38X=y
CONFIG_MACH_ARMADA_XP=y
# CONFIG_MACH_DOVE is not set
CONFIG_MACH_MVEBU_ANY=y
CONFIG_MACH_MVEBU_V7=y
CONFIG_MAGIC_SYSRQ=y
CONFIG_MARVELL_PHY=y
CONFIG_MDIO_BOARDINFO=y
CONFIG_MEMORY=y
CONFIG_MIGHT_HAVE_CACHE_L2X0=y
CONFIG_MIGHT_HAVE_PCI=y
# CONFIG_MLX5_CORE is not set
CONFIG_MODULES_USE_ELF_REL=y
CONFIG_MTD_CFI_STAA=y
CONFIG_MTD_M25P80=y
CONFIG_MTD_NAND=y
CONFIG_MTD_NAND_ECC=y
CONFIG_MTD_NAND_PXA3xx=y
# CONFIG_MTD_SM_COMMON is not set
CONFIG_MTD_SPI_NOR=y
CONFIG_MTD_SPLIT_SUPPORT=y
CONFIG_MTD_UBI=y
CONFIG_MTD_UBI_BEB_LIMIT=20
CONFIG_MTD_UBI_BLOCK=y
@ -221,11 +252,11 @@ CONFIG_MV_XOR=y
CONFIG_NEED_DMA_MAP_STATE=y
# CONFIG_NEON is not set
CONFIG_NET_FLOW_LIMIT=y
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_NO_BOOTMEM=y
CONFIG_NR_CPUS=4
CONFIG_OF=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_ADDRESS_PCI=y
CONFIG_OF_EARLY_FLATTREE=y
CONFIG_OF_FLATTREE=y
CONFIG_OF_GPIO=y
@ -235,6 +266,7 @@ CONFIG_OF_MTD=y
CONFIG_OF_NET=y
CONFIG_OF_PCI=y
CONFIG_OF_PCI_IRQ=y
CONFIG_OF_RESERVED_MEM=y
CONFIG_OLD_SIGACTION=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_OUTER_CACHE=y
@ -248,6 +280,7 @@ CONFIG_PERF_USE_VMALLOC=y
CONFIG_PHYLIB=y
CONFIG_PINCTRL=y
CONFIG_PINCTRL_ARMADA_370=y
CONFIG_PINCTRL_ARMADA_38X=y
CONFIG_PINCTRL_ARMADA_XP=y
CONFIG_PINCTRL_MVEBU=y
# CONFIG_PINCTRL_SINGLE is not set
@ -257,17 +290,21 @@ CONFIG_PJ4B_ERRATA_4742=y
# CONFIG_PL310_ERRATA_753970 is not set
# CONFIG_PL310_ERRATA_769419 is not set
CONFIG_PLAT_ORION=y
CONFIG_PM_OPP=y
# CONFIG_PREEMPT_RCU is not set
CONFIG_RCU_STALL_COMMON=y
CONFIG_RFS_ACCEL=y
CONFIG_RPS=y
CONFIG_RTC_CLASS=y
# CONFIG_RTC_DRV_MV is not set
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_SCHED_HRTICK=y
# CONFIG_SCSI_DMA is not set
CONFIG_SERIAL_8250_DW=y
CONFIG_SMP=y
CONFIG_SMP_ON_UP=y
CONFIG_SOC_BUS=y
CONFIG_SPARSE_IRQ=y
CONFIG_SPI=y
CONFIG_SPI_MASTER=y
@ -275,7 +312,7 @@ CONFIG_SPI_ORION=y
CONFIG_STOP_MACHINE=y
CONFIG_SWCONFIG=y
CONFIG_SWIOTLB=y
# CONFIG_SWP_EMULATE is not set
CONFIG_SWP_EMULATE=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
# CONFIG_THUMB2_KERNEL is not set
CONFIG_TICK_CPU_ACCOUNTING=y
@ -289,7 +326,6 @@ CONFIG_UBIFS_FS_ZLIB=y
CONFIG_UID16=y
CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
CONFIG_USB_SUPPORT=y
# CONFIG_USB_XHCI_MVEBU is not set
CONFIG_USE_OF=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_VFP=y
@ -300,7 +336,6 @@ CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_BCJ=y
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_ZBOOT_ROM_TEXT=0x0
# CONFIG_ZBUD is not set
CONFIG_ZLIB_DEFLATE=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZONE_DMA_FLAG=0

44
target/linux/mvebu/patches-3.18/150-use_the_cpufreq-dt_platform_data_for_independent_clocks.patch Normal file
View File

@ -0,0 +1,44 @@
From 842f7d2c4d392c0571cf72e3eaca26742bebbd1e Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Tue, 2 Dec 2014 17:48:02 +0100
Subject: ARM: mvebu: use the cpufreq-dt platform_data for independent clocks
This commit adjusts the registration of the cpufreq-dt driver in the
mvebu platform to indicate to the cpufreq driver that the platform has
independent clocks for each CPU.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
--- a/arch/arm/mach-mvebu/pmsu.c
+++ b/arch/arm/mach-mvebu/pmsu.c
@@ -20,6 +20,7 @@
#include <linux/clk.h>
#include <linux/cpu_pm.h>
+#include <linux/cpufreq-dt.h>
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/io.h>
@@ -572,6 +573,10 @@ int mvebu_pmsu_dfs_request(int cpu)
return 0;
}
+struct cpufreq_dt_platform_data cpufreq_dt_pd = {
+ .independent_clocks = true,
+};
+
static int __init armada_xp_pmsu_cpufreq_init(void)
{
struct device_node *np;
@@ -644,7 +649,8 @@ static int __init armada_xp_pmsu_cpufreq
}
}
- platform_device_register_simple("cpufreq-dt", -1, NULL, 0);
+ platform_device_register_data(NULL, "cpufreq-dt", -1,
+ &cpufreq_dt_pd, sizeof(cpufreq_dt_pd));
return 0;
}