tree d01918a446ad451a1ff5226f04e1747a6e48eb85
parent 514604c6d1779c55d3e97dc4e9a71c117c1ccbcd
author Greg Edwards <[EMAIL PROTECTED]> Wed, 29 Jun 2005 01:13:00 -0700
committer Tony Luck <[EMAIL PROTECTED]> Wed, 13 Jul 2005 04:13:08 -0700
[IA64] remove CONFIG_IA64_SGI_SN_SIM
This patch removes the CONFIG_IA64_SGI_SN_SIM option entirely, allowing
any kernel bootable on sn2 to also be booted in the simulator.
Boot tested on Altix and HP rx2600.
Signed-off-by: Greg Edwards <[EMAIL PROTECTED]>
Signed-off-by: Tony Luck <[EMAIL PROTECTED]>
arch/ia64/Kconfig | 7 -------
arch/ia64/configs/sn2_defconfig | 1 -
include/asm-ia64/sn/simulator.h | 9 +--------
3 files changed, 1 insertion(+), 16 deletions(-)
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -220,13 +220,6 @@ config IOSAPIC
depends on !IA64_HP_SIM
default y
-config IA64_SGI_SN_SIM
- bool "SGI Medusa Simulator Support"
- depends on IA64_SGI_SN2 || IA64_GENERIC
- help
- If you are compiling a kernel that will run under SGI's IA-64
- simulator (Medusa) then say Y, otherwise say N.
-
config IA64_SGI_SN_XP
tristate "Support communication between SGI SSIs"
select IA64_UNCACHED_ALLOCATOR
diff --git a/arch/ia64/configs/sn2_defconfig b/arch/ia64/configs/sn2_defconfig
--- a/arch/ia64/configs/sn2_defconfig
+++ b/arch/ia64/configs/sn2_defconfig
@@ -81,7 +81,6 @@ CONFIG_HOLES_IN_ZONE=y
CONFIG_ARCH_DISCONTIGMEM_ENABLE=y
# CONFIG_IA64_CYCLONE is not set
CONFIG_IOSAPIC=y
-CONFIG_IA64_SGI_SN_SIM=y
CONFIG_FORCE_MAX_ZONEORDER=18
CONFIG_SMP=y
CONFIG_NR_CPUS=512
diff --git a/include/asm-ia64/sn/simulator.h b/include/asm-ia64/sn/simulator.h
--- a/include/asm-ia64/sn/simulator.h
+++ b/include/asm-ia64/sn/simulator.h
@@ -13,16 +13,9 @@
#define SNMAGIC 0xaeeeeeee8badbeefL
#define IS_MEDUSA() ({long sn; asm("mov %0=cpuid[%1]" :
"=r"(sn) : "r"(2)); sn == SNMAGIC;})
-#ifdef CONFIG_IA64_SGI_SN_SIM
#define SIMULATOR_SLEEP() asm("nop.i 0x8beef")
-#define IS_RUNNING_ON_SIMULATOR() (sn_prom_type)
+#define IS_RUNNING_ON_SIMULATOR() (sn_prom_type)
#define IS_RUNNING_ON_FAKE_PROM() (sn_prom_type == 2)
extern int sn_prom_type; /* 0=hardware, 1=medusa/realprom,
2=medusa/fakeprom */
-#else
-#define IS_RUNNING_ON_SIMULATOR() (0)
-#define IS_RUNNING_ON_FAKE_PROM() (0)
-#define SIMULATOR_SLEEP()
-
-#endif
#endif /* _ASM_IA64_SN_SIMULATOR_H */
-
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