3702bba5eb
Because only gcc >=4.4 have loongson-specific support, we need to choose the suitable -march argument for gcc <= 4.3 and gcc >= 4.4, and here, we use -march=loongson2e for loongson2e. Thanks goes to Arnaud Patard <apatard@mandriva.com> for suggestion of using cc-options(Documentation/kbuild/makefiles.txt). and thanks Zhang Le for introducing the new CPU_LOONGSON2E kernel option. NOTE: -mtune option is not need if -march and -mtune use the same value. Signed-off-by: Zhang Le <r0bertz@gentoo.org> Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
31 lines
845 B
Text
31 lines
845 B
Text
choice
|
|
prompt "Machine Type"
|
|
depends on MACH_LOONGSON
|
|
|
|
config LEMOTE_FULOONG2E
|
|
bool "Lemote Fuloong(2e) mini-PC"
|
|
select ARCH_SPARSEMEM_ENABLE
|
|
select CEVT_R4K
|
|
select CSRC_R4K
|
|
select SYS_HAS_CPU_LOONGSON2E
|
|
select DMA_NONCOHERENT
|
|
select BOOT_ELF32
|
|
select BOARD_SCACHE
|
|
select HW_HAS_PCI
|
|
select I8259
|
|
select ISA
|
|
select IRQ_CPU
|
|
select SYS_SUPPORTS_32BIT_KERNEL
|
|
select SYS_SUPPORTS_64BIT_KERNEL
|
|
select SYS_SUPPORTS_LITTLE_ENDIAN
|
|
select SYS_SUPPORTS_HIGHMEM
|
|
select SYS_HAS_EARLY_PRINTK
|
|
select GENERIC_HARDIRQS_NO__DO_IRQ
|
|
select GENERIC_ISA_DMA_SUPPORT_BROKEN
|
|
select CPU_HAS_WB
|
|
help
|
|
Lemote Fuloong(2e) mini-PC board based on the Chinese Loongson-2E CPU and
|
|
an FPGA northbridge
|
|
|
|
Lemote Fuloong(2e) mini PC have a VIA686B south bridge.
|
|
endchoice
|