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authorFlorian Fainelli <f.fainelli@gmail.com>2015-05-04 12:09:43 -0700
committerRalf Baechle <ralf@linux-mips.org>2015-06-21 21:53:30 +0200
commit09a50cc7279650c494be39de37ce8afa56989df1 (patch)
treee96491c7b987ccfeda4f794a024c64673af62410
parent5564f092c29dc1482437e979439ba9de6da23d51 (diff)
MIPS: BMIPS: Define BMIPS_FIXADDR_TOP in asm/bmips-spaces.h
The FIXADDR_TOP value used by mach-bmips is in fact required whenever we run on BMIPS3300 BMIPS CPUs, and is not machine, but CPU-specific, move this constant to asm/bmips-spaces.h and use it in mach-bmips/spaces.h. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Cc: linux-mips@linux-mips.org Cc: blogic@openwrt.org Cc: cernekee@chromium.org Cc: jogo@openwrt.org Patchwork: https://patchwork.linux-mips.org/patch/9968/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
-rw-r--r--arch/mips/include/asm/bmips-spaces.h7
-rw-r--r--arch/mips/include/asm/mach-bmips/spaces.h2
2 files changed, 8 insertions, 1 deletions
diff --git a/arch/mips/include/asm/bmips-spaces.h b/arch/mips/include/asm/bmips-spaces.h
new file mode 100644
index 000000000000..eb96541ae67e
--- /dev/null
+++ b/arch/mips/include/asm/bmips-spaces.h
@@ -0,0 +1,7 @@
+#ifndef __ASM_BMIPS_SPACES_H
+#define __ASM_BMIPS_SPACES_H
+
+/* Avoid collisions with system base register (SBR) region on BMIPS3300 */
+#define FIXADDR_TOP ((unsigned long)(long)(int)0xff000000)
+
+#endif /* __ASM_BMIPS_SPACES_H */
diff --git a/arch/mips/include/asm/mach-bmips/spaces.h b/arch/mips/include/asm/mach-bmips/spaces.h
index 1b05bddc8ec5..c59b28fd9e1d 100644
--- a/arch/mips/include/asm/mach-bmips/spaces.h
+++ b/arch/mips/include/asm/mach-bmips/spaces.h
@@ -11,7 +11,7 @@
#define _ASM_BMIPS_SPACES_H
/* Avoid collisions with system base register (SBR) region on BMIPS3300 */
-#define FIXADDR_TOP ((unsigned long)(long)(int)0xff000000)
+#include <asm/bmips-spaces.h>
#include <asm/mach-generic/spaces.h>