diff options
Diffstat (limited to 'arch/powerpc/kernel/head_64.S')
-rw-r--r-- | arch/powerpc/kernel/head_64.S | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/head_64.S b/arch/powerpc/kernel/head_64.S index 384cc75f1cd4..22ac245bd59a 100644 --- a/arch/powerpc/kernel/head_64.S +++ b/arch/powerpc/kernel/head_64.S | |||
@@ -341,6 +341,7 @@ slb_miss_user_pseries: | |||
341 | b . /* prevent spec. execution */ | 341 | b . /* prevent spec. execution */ |
342 | #endif /* __DISABLED__ */ | 342 | #endif /* __DISABLED__ */ |
343 | 343 | ||
344 | #ifdef CONFIG_PPC_PSERIES | ||
344 | /* | 345 | /* |
345 | * Vectors for the FWNMI option. Share common code. | 346 | * Vectors for the FWNMI option. Share common code. |
346 | */ | 347 | */ |
@@ -358,6 +359,8 @@ machine_check_fwnmi: | |||
358 | mtspr SPRN_SPRG1,r13 /* save r13 */ | 359 | mtspr SPRN_SPRG1,r13 /* save r13 */ |
359 | EXCEPTION_PROLOG_PSERIES_FORCE_64BIT(PACA_EXMC, machine_check_common) | 360 | EXCEPTION_PROLOG_PSERIES_FORCE_64BIT(PACA_EXMC, machine_check_common) |
360 | 361 | ||
362 | #endif /* CONFIG_PPC_PSERIES */ | ||
363 | |||
361 | /*** Common interrupt handlers ***/ | 364 | /*** Common interrupt handlers ***/ |
362 | 365 | ||
363 | STD_EXCEPTION_COMMON(0x100, system_reset, .system_reset_exception) | 366 | STD_EXCEPTION_COMMON(0x100, system_reset, .system_reset_exception) |
@@ -1012,6 +1015,7 @@ _GLOBAL(do_stab_bolted) | |||
1012 | initial_stab: | 1015 | initial_stab: |
1013 | .space 4096 | 1016 | .space 4096 |
1014 | 1017 | ||
1018 | #ifdef CONFIG_PPC_PSERIES | ||
1015 | /* | 1019 | /* |
1016 | * Data area reserved for FWNMI option. | 1020 | * Data area reserved for FWNMI option. |
1017 | * This address (0x7000) is fixed by the RPA. | 1021 | * This address (0x7000) is fixed by the RPA. |
@@ -1019,6 +1023,7 @@ initial_stab: | |||
1019 | .= 0x7000 | 1023 | .= 0x7000 |
1020 | .globl fwnmi_data_area | 1024 | .globl fwnmi_data_area |
1021 | fwnmi_data_area: | 1025 | fwnmi_data_area: |
1026 | #endif /* CONFIG_PPC_PSERIES */ | ||
1022 | 1027 | ||
1023 | /* iSeries does not use the FWNMI stuff, so it is safe to put | 1028 | /* iSeries does not use the FWNMI stuff, so it is safe to put |
1024 | * this here, even if we later allow kernels that will boot on | 1029 | * this here, even if we later allow kernels that will boot on |
@@ -1043,7 +1048,9 @@ xLparMap: | |||
1043 | 1048 | ||
1044 | #endif /* CONFIG_PPC_ISERIES */ | 1049 | #endif /* CONFIG_PPC_ISERIES */ |
1045 | 1050 | ||
1051 | #ifdef CONFIG_PPC_PSERIES | ||
1046 | . = 0x8000 | 1052 | . = 0x8000 |
1053 | #endif /* CONFIG_PPC_PSERIES */ | ||
1047 | 1054 | ||
1048 | /* | 1055 | /* |
1049 | * On pSeries and most other platforms, secondary processors spin | 1056 | * On pSeries and most other platforms, secondary processors spin |