Commit | Line | Data |
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b9dbdce1 RB |
1 | # |
2 | # SGI IP22 (Indy/Indigo2) | |
3 | # | |
4 | # Set the load address to >= 0xffffffff88069000 if you want to leave space for | |
5 | # symmon, 0xffffffff80002000 for production kernels. Note that the value must | |
6 | # be aligned to a multiple of the kernel stack size or the handling of the | |
7 | # current variable will break so for 64-bit kernels we have to raise the start | |
8 | # address by 8kb. | |
9 | # | |
10 | platform-$(CONFIG_SGI_IP22) += sgi-ip22/ | |
11 | cflags-$(CONFIG_SGI_IP22) += -I$(srctree)/arch/mips/include/asm/mach-ip22 | |
12 | ifdef CONFIG_32BIT | |
13 | load-$(CONFIG_SGI_IP22) += 0xffffffff88002000 | |
14 | endif | |
15 | ifdef CONFIG_64BIT | |
16 | load-$(CONFIG_SGI_IP22) += 0xffffffff88004000 | |
17 | endif | |
18 | ||
19 | # | |
20 | # SGI IP28 (Indigo2 R10k) | |
21 | # | |
22 | # Set the load address to >= 0xa800000020080000 if you want to leave space for | |
23 | # symmon, 0xa800000020004000 for production kernels ? Note that the value must | |
24 | # be 16kb aligned or the handling of the current variable will break. | |
25 | # Simplified: what IP22 does at 128MB+ in ksegN, IP28 does at 512MB+ in xkphys | |
26 | # | |
27 | ifdef CONFIG_SGI_IP28 | |
28 | ifeq ($(call cc-option-yn,-mr10k-cache-barrier=store), n) | |
29 | $(error gcc doesn't support needed option -mr10k-cache-barrier=store) | |
30 | endif | |
31 | endif | |
32 | platform-$(CONFIG_SGI_IP28) += sgi-ip22/ | |
33 | cflags-$(CONFIG_SGI_IP28) += -mr10k-cache-barrier=store -I$(srctree)/arch/mips/include/asm/mach-ip28 | |
34 | load-$(CONFIG_SGI_IP28) += 0xa800000020004000 |