| # | |
| # 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,-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 |