diff options
Diffstat (limited to 'arch/sparc/Kconfig')
| -rw-r--r-- | arch/sparc/Kconfig | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index 95695e97703e..e560d102215a 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -51,6 +51,8 @@ config SPARC64 select HAVE_PERF_EVENTS select PERF_USE_VMALLOC select HAVE_GENERIC_HARDIRQS + select GENERIC_IRQ_SHOW + select IRQ_PREFLOW_FASTEOI config ARCH_DEFCONFIG string @@ -191,6 +193,10 @@ config GENERIC_FIND_NEXT_BIT bool default y +config GENERIC_FIND_BIT_LE + bool + default y + config GENERIC_HWEIGHT bool default y if !ULTRA_HAS_POPULATION_COUNT @@ -460,6 +466,39 @@ config SPARC_LEON from www.gaisler.com. You can download a sparc-linux cross-compilation toolchain at www.gaisler.com. +if SPARC_LEON +menu "U-Boot options" + +config UBOOT_LOAD_ADDR + hex "uImage Load Address" + default 0x40004000 + ---help--- + U-Boot kernel load address, the address in physical address space + where u-boot will place the Linux kernel before booting it. + This address is normally the base address of main memory + 0x4000. + +config UBOOT_FLASH_ADDR + hex "uImage.o Load Address" + default 0x00080000 + ---help--- + Optional setting only affecting the uImage.o ELF-image used to + download the uImage file to the target using a ELF-loader other than + U-Boot. It may for example be used to download an uImage to FLASH with + the GRMON utility before even starting u-boot. + +config UBOOT_ENTRY_ADDR + hex "uImage Entry Address" + default 0xf0004000 + ---help--- + Do not change this unless you know what you're doing. This is + hardcoded by the SPARC32 and LEON port. + + This is the virtual address u-boot jumps to when booting the Linux + Kernel. + +endmenu +endif + endmenu menu "Bus options (PCI etc.)" |