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- #
- # SGI IP22 (Indy/Indigo2)
- #
- # Set the load address to >= 0xffffffff88069000 if you want to leave space for
- # symmon, 0xffffffff80002000 for production kernels. Note that the value must
- # be aligned to a multiple of the kernel stack size or the handling of the
- # current variable will break so for 64-bit kernels we have to raise the start
- # address by 8kb.
- #
- platform-$(CONFIG_SGI_IP22) += sgi-ip22/
- cflags-$(CONFIG_SGI_IP22) += -I$(srctree)/arch/mips/include/asm/mach-ip22
- ifdef CONFIG_32BIT
- load-$(CONFIG_SGI_IP22) += 0xffffffff88002000
- endif
- ifdef CONFIG_64BIT
- load-$(CONFIG_SGI_IP22) += 0xffffffff88004000
- endif
- #
- # SGI IP28 (Indigo2 R10k)
- #
- # Set the load address to >= 0xa800000020080000 if you want to leave space for
- # symmon, 0xa800000020004000 for production kernels ? Note that the value must
- # be 16kb aligned or the handling of the current variable will break.
- # Simplified: what IP22 does at 128MB+ in ksegN, IP28 does at 512MB+ in xkphys
- #
- ifdef CONFIG_SGI_IP28
- ifeq ($(call cc-option-yn,-march=r10000 -mr10k-cache-barrier=store), n)
- $(error gcc doesn't support needed option -mr10k-cache-barrier=store)
- endif
- endif
- platform-$(CONFIG_SGI_IP28) += sgi-ip22/
- cflags-$(CONFIG_SGI_IP28) += -mr10k-cache-barrier=store -I$(srctree)/arch/mips/include/asm/mach-ip28
- load-$(CONFIG_SGI_IP28) += 0xa800000020004000
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