search for: config_early_printk

The current early-printk support for ARM is rather hard-coded, making it hard to add machines or tweak settings. This series slightly moves some code to gather UART settings in xen/arch/arm/Rules.mk instead of the actual .c files. Also it allows two different machines with different settings to share the same driver, which the last patch exploits to add support the Calxeda Midway hardware. This

...le changed, 5 insertions(+) diff --git a/xen/arch/arm/Rules.mk b/xen/arch/arm/Rules.mk index bd79b26..c27c2eb 100644 --- a/xen/arch/arm/Rules.mk +++ b/xen/arch/arm/Rules.mk @@ -77,6 +77,11 @@ EARLY_PRINTK_INC := 8250 EARLY_UART_BASE_ADDRESS := 0x01c28000 EARLY_UART_REG_SHIFT := 2 endif +ifeq ($(CONFIG_EARLY_PRINTK), brcm) +EARLY_PRINTK_INC := 8250 +EARLY_UART_BASE_ADDRESS := 0xF0406B00 +EARLY_UART_REG_SHIFT := 2 +endif ifneq ($(EARLY_PRINTK_INC),) EARLY_PRINTK := y -- 1.7.11.3

This patch series is against 2.6.20; some things are in flux, so there might be issues as other things flow into the latest -git tree. >From the documentation: Lguest is designed to be a minimal hypervisor for the Linux kernel, for Linux developers and users to experiment with virtualization with the minimum of complexity. Nonetheless, it should have sufficient features to make it useful for

This patch series is against 2.6.20; some things are in flux, so there might be issues as other things flow into the latest -git tree. >From the documentation: Lguest is designed to be a minimal hypervisor for the Linux kernel, for Linux developers and users to experiment with virtualization with the minimum of complexity. Nonetheless, it should have sufficient features to make it useful for

...akefile.orig 2005-06-17 14:43:12.401177856 -0500 +++ linux-2.6.11-xen-sparse/arch/xen/x86_64/kernel/Makefile 2005-06-17 14:43:35.504665592 -0500 @@ -34,9 +34,9 @@ c-obj-$(CONFIG_X86_IO_APIC) += genapic.o #obj-$(CONFIG_SOFTWARE_SUSPEND) += suspend_asm.o #obj-$(CONFIG_CPU_FREQ) += cpufreq/ #obj-$(CONFIG_EARLY_PRINTK) += early_printk.o -#obj-$(CONFIG_GART_IOMMU) += pci-gart.o aperture.o +c-obj-$(CONFIG_GART_IOMMU) += pci-gart.o aperture.o c-obj-$(CONFIG_DUMMY_IOMMU) += pci-nommu.o pci-dma.o -#obj-$(CONFIG_SWIOTLB) += swiotlb.o +obj-$(CONFIG_SWIOTLB) += swiotlb.o obj-$(CONFIG_KPROBES) += kprobes.o c-obj-...

Hi Ian, I try compile the bootwrapper for cubieboard2 like this: joshzhao@joshzhao-ThinkCentre-M58p:~/project/Xen/A20/boot-wrapper$ make cubieboard2_defconfig CROSS_COMPILE=arm-linux-gnueabihf- # # configuration written to .config # joshzhao@joshzhao-ThinkCentre-M58p:~/project/Xen/A20/boot-wrapper$ make CROSS_COMPILE=arm-linux-gnueabihf- make -C scripts/kconfig -f Makefile.bootwrapper

I had a quick try to make it work, but no success thus far. Should it be enough to apply the patch and then boot with "console=/dev/hvc0"? Also, why do you comment out the EARLY_PRINTK stuff in Kconfig? J

I had a quick try to make it work, but no success thus far. Should it be enough to apply the patch and then boot with "console=/dev/hvc0"? Also, why do you comment out the EARLY_PRINTK stuff in Kconfig? J

.../x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile index 46928cb90d19..c825c95d13b9 100644 --- a/arch/x86/boot/compressed/Makefile +++ b/arch/x86/boot/compressed/Makefile @@ -83,7 +83,7 @@ vmlinux-objs-y := $(obj)/vmlinux.lds $(obj)/kernel_info.o $(obj)/head_$(BITS).o vmlinux-objs-$(CONFIG_EARLY_PRINTK) += $(obj)/early_serial_console.o vmlinux-objs-$(CONFIG_RANDOMIZE_BASE) += $(obj)/kaslr.o ifdef CONFIG_X86_64 - vmlinux-objs-$(CONFIG_RANDOMIZE_BASE) += $(obj)/kaslr_64.o + vmlinux-objs-y += $(obj)/ident_map_64.o vmlinux-objs-y += $(obj)/idt_64.o $(obj)/idt_handlers_64.o vmlinux-objs-y += $(o...

...long size); -void finalize_identity_maps(void); extern unsigned char _pgtable[]; -#else -static inline void initialize_identity_maps(void) -{ } -static inline void add_identity_map(unsigned long start, unsigned long size) -{ } -static inline void finalize_identity_maps(void) -{ } #endif #ifdef CONFIG_EARLY_PRINTK -- 2.27.0

...G_NLS_DEFAULT="iso8859-15" CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_CODEPAGE_850=m CONFIG_NLS_CODEPAGE_852=m CONFIG_NLS_CODEPAGE_1250=m CONFIG_NLS_CODEPAGE_1251=m CONFIG_NLS_ISO8859_1=m CONFIG_NLS_ISO8859_2=m CONFIG_NLS_ISO8859_15=m CONFIG_NLS_UTF8=m CONFIG_DEBUG_KERNEL=y CONFIG_MAGIC_SYSRQ=y CONFIG_EARLY_PRINTK=y CONFIG_X86_FIND_SMP_CONFIG=y CONFIG_X86_MPPARSE=y CONFIG_CRYPTO=y CONFIG_CRYPTO_HMAC=y CONFIG_CRYPTO_MD4=y CONFIG_CRYPTO_MD5=y CONFIG_CRYPTO_SHA1=y CONFIG_CRYPTO_SHA256=y CONFIG_CRYPTO_SHA512=y CONFIG_CRYPTO_WP512=y CONFIG_CRYPTO_DES=y CONFIG_CRYPTO_BLOWFISH=y CONFIG_CRYPTO_TWOFISH=y CONFIG_CRYPT...

These series patch enable Allwinner A31(code name sun6i) support in assemble. with these patches, the cpu 0 of sun6i SOC could successful boot into the c environment. Bamvor Jian Zhang (4): xen/arm: introduce Cortex-A7 support xen/arm: introduce Allwinner sun6i SOC basic support xen/arm: enable early printk for sun6i xen/arm: enable switch to hyper mode for sun6i xen/arch/arm/Rules.mk

..._TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y CONFIG_HAVE_DYNAMIC_FTRACE=y CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y CONFIG_HAVE_SYSCALL_TRACEPOINTS=y CONFIG_TRACING_SUPPORT=y CONFIG_HAVE_ARCH_KGDB=y CONFIG_HAVE_ARCH_KMEMCHECK=y CONFIG_EARLY_PRINTK=y CONFIG_HAVE_MMIOTRACE_SUPPORT=y CONFIG_IO_DELAY_TYPE_0X80=0 CONFIG_IO_DELAY_TYPE_0XED=1 CONFIG_IO_DELAY_TYPE_UDELAY=2 CONFIG_IO_DELAY_TYPE_NONE=3 CONFIG_IO_DELAY_0X80=y CONFIG_DEFAULT_IO_DELAY_TYPE=0 CONFIG_HAVE_KVM=y CONFIG_GENERIC_FIND_FIRST_BIT=y CONFIG_GENERIC_FIND_NEXT_BIT=y CONFIG_GENERIC_F...

I''m afraid this series is rather a grab bag and it is distressingly large at this stage. With this series I can boot an Xgene board until it fails to find its SATA controller. This is a dom0 issue for which patches are pending from APM (/me nudges Anup). As well as the APM specific platform stuff there are also some generic improvements which were either necessary or useful during this

Hi Linus, This is a huge set of several partly interrelated (and concurrently developed) changes, which is why the branch history is messier than one would like. The *really* big items are two humonguous patchsets mostly developed by Yinghai Lu at my request, which completely revamps the way we create initial page tables. In particular, rather than estimating how much memory we will need for

Hi Linus, This is a huge set of several partly interrelated (and concurrently developed) changes, which is why the branch history is messier than one would like. The *really* big items are two humonguous patchsets mostly developed by Yinghai Lu at my request, which completely revamps the way we create initial page tables. In particular, rather than estimating how much memory we will need for

Hi Linus, This is a huge set of several partly interrelated (and concurrently developed) changes, which is why the branch history is messier than one would like. The *really* big items are two humonguous patchsets mostly developed by Yinghai Lu at my request, which completely revamps the way we create initial page tables. In particular, rather than estimating how much memory we will need for

...create mode 100644 arch/x86/boot/compressed/idt_handlers_64.S diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile index 085d5f083f50..954842333d1d 100644 --- a/arch/x86/boot/compressed/Makefile +++ b/arch/x86/boot/compressed/Makefile @@ -82,6 +82,7 @@ vmlinux-objs-$(CONFIG_EARLY_PRINTK) += $(obj)/early_serial_console.o vmlinux-objs-$(CONFIG_RANDOMIZE_BASE) += $(obj)/kaslr.o ifdef CONFIG_X86_64 vmlinux-objs-$(CONFIG_RANDOMIZE_BASE) += $(obj)/kaslr_64.o + vmlinux-objs-y += $(obj)/idt_64.o $(obj)/idt_handlers_64.o vmlinux-objs-y += $(obj)/mem_encrypt.o vmlinux-objs-y += $(ob...

...enbits.xen.org/people/julieng/linux-arm.git last commit: 3f35c6f2b805901fbde2ce7553478a8cd4249a33 The linux-domU repository is the same but branch arndale-domU-3.9: git://xenbits.xen.org/people/julieng/linux-arm.git last commit: 510c35298dfbb6ccb0d883cb34a27eff2f291cea I tried to add ''CONFIG_EARLY_PRINTK = exynos5250'' and ''debug=y'' in .config file and in Config.mk but still no output. This is all I get: U-Boot 2012.10-rc1-g0faa5ad-dirty (May 01 2013 - 23:42:46) for ARNDALE5250 CPU: Exynos5250@1000MHz Board: for ARNDALE5250 I2C: ready DRAM: 2 GiB WARNING: Cache...

...create mode 100644 arch/x86/boot/compressed/idt_handlers_64.S diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile index e186cc0b628d..54d63526e856 100644 --- a/arch/x86/boot/compressed/Makefile +++ b/arch/x86/boot/compressed/Makefile @@ -81,6 +81,7 @@ vmlinux-objs-$(CONFIG_EARLY_PRINTK) += $(obj)/early_serial_console.o vmlinux-objs-$(CONFIG_RANDOMIZE_BASE) += $(obj)/kaslr.o ifdef CONFIG_X86_64 vmlinux-objs-$(CONFIG_RANDOMIZE_BASE) += $(obj)/kaslr_64.o + vmlinux-objs-y += $(obj)/idt_64.o $(obj)/idt_handlers_64.o vmlinux-objs-y += $(obj)/mem_encrypt.o vmlinux-objs-y += $(ob...