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-rw-r--r--arch/mips/Makefile40
1 files changed, 27 insertions, 13 deletions
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index a1f8d8b96b0..3fb7f3065c9 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -141,6 +141,10 @@ cflags-$(CONFIG_CPU_R8000) += -march=r8000 -Wa,--trap
cflags-$(CONFIG_CPU_R10000) += $(call cc-option,-march=r10000,-march=r8000) \
-Wa,--trap
+cflags-$(CONFIG_CPU_R4000_WORKAROUNDS) += $(call cc-option,-mfix-r4000,)
+cflags-$(CONFIG_CPU_R4400_WORKAROUNDS) += $(call cc-option,-mfix-r4400,)
+cflags-$(CONFIG_CPU_DADDI_WORKAROUNDS) += $(call cc-option,-mno-daddi,)
+
ifdef CONFIG_CPU_SB1
ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
MODFLAGS += -msb1-pass1-workarounds
@@ -152,6 +156,8 @@ endif
#
libs-$(CONFIG_ARC) += arch/mips/fw/arc/
libs-$(CONFIG_CFE) += arch/mips/fw/cfe/
+libs-$(CONFIG_SNIPROM) += arch/mips/fw/sni/
+libs-y += arch/mips/fw/lib/
libs-$(CONFIG_SIBYTE_CFE) += arch/mips/sibyte/cfe/
#
@@ -308,7 +314,7 @@ core-$(CONFIG_MIPS_ATLAS) += arch/mips/mips-boards/atlas/
cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-atlas
cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-mips
load-$(CONFIG_MIPS_ATLAS) += 0xffffffff80100000
-all-$(CONFIG_MIPS_ATLAS) := vmlinux.srec
+all-$(CONFIG_MIPS_ATLAS) := vmlinux.bin
#
# MIPS Malta board
@@ -316,7 +322,7 @@ all-$(CONFIG_MIPS_ATLAS) := vmlinux.srec
core-$(CONFIG_MIPS_MALTA) += arch/mips/mips-boards/malta/
cflags-$(CONFIG_MIPS_MALTA) += -Iinclude/asm-mips/mach-mips
load-$(CONFIG_MIPS_MALTA) += 0xffffffff80100000
-all-$(CONFIG_MIPS_MALTA) := vmlinux.srec
+all-$(CONFIG_MIPS_MALTA) := vmlinux.bin
#
# MIPS SEAD board
@@ -349,14 +355,6 @@ cflags-$(CONFIG_PMC_YOSEMITE) += -Iinclude/asm-mips/mach-yosemite
load-$(CONFIG_PMC_YOSEMITE) += 0xffffffff80100000
#
-# Qemu simulating MIPS32 4Kc
-#
-core-$(CONFIG_QEMU) += arch/mips/qemu/
-cflags-$(CONFIG_QEMU) += -Iinclude/asm-mips/mach-qemu
-load-$(CONFIG_QEMU) += 0xffffffff80010000
-all-$(CONFIG_QEMU) := vmlinux.bin
-
-#
# Basler eXcite
#
core-$(CONFIG_BASLER_EXCITE) += arch/mips/basler/excite/
@@ -475,6 +473,20 @@ endif
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
+#
+#core-$(CONFIG_SGI_IP28) += arch/mips/sgi-ip22/ arch/mips/arc/arc_con.o
+core-$(CONFIG_SGI_IP28) += arch/mips/sgi-ip22/
+cflags-$(CONFIG_SGI_IP28) += -mr10k-cache-barrier=1 -Iinclude/asm-mips/mach-ip28
+#cflags-$(CONFIG_SGI_IP28) += -Iinclude/asm-mips/mach-ip28
+load-$(CONFIG_SGI_IP28) += 0xa800000020004000
+
+#
# SGI-IP32 (O2)
#
# Set the load address to >= 80069000 if you want to leave space for symmon,
@@ -602,9 +614,11 @@ ifdef CONFIG_64BIT
endif
endif
- ifeq ($(KBUILD_SYM32), y)
- ifeq ($(call cc-option-yn,-msym32), y)
- cflags-y += -msym32 -DKBUILD_64BIT_SYM32
+ ifeq ($(KBUILD_SYM32)$(call cc-option-yn,-msym32), yy)
+ cflags-y += -msym32 -DKBUILD_64BIT_SYM32
+ else
+ ifeq ($(CONFIG_CPU_DADDI_WORKAROUNDS), y)
+ $(error CONFIG_CPU_DADDI_WORKAROUNDS unsupported without -msym32)
endif
endif
endif