[PATCH] powerpc: Fix build issue with CONFIG_RELOCATABLE=y
From: Kumar Gala <hidden>
Date: 2008-10-20 13:17:01
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Linus Torvalds
There are two issues when we enable CONFIG_RELOCATABLE. The first is due to the fact that phys_addr_t is now defined in linux/types.h. The second is due to the fact that the DMA code changes expose memstart_addr to prom_init.c Signed-off-by: Kumar Gala <redacted> --- arch/powerpc/include/asm/page.h | 5 ++++- arch/powerpc/kernel/prom_init_check.sh | 2 +- 2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/include/asm/page.h b/arch/powerpc/include/asm/page.h
index 64e1445..120f4d4 100644
--- a/arch/powerpc/include/asm/page.h
+++ b/arch/powerpc/include/asm/page.h@@ -12,7 +12,9 @@ #include <asm/asm-compat.h> #include <asm/kdump.h> -#include <asm/types.h> +#ifndef __ASSEMBLY__ +#include <linux/types.h> +#endif /* * On PPC32 page size is 4K. For PPC64 we support either 4K or 64K software
@@ -73,6 +75,7 @@ #if defined(CONFIG_RELOCATABLE) #ifndef __ASSEMBLY__ + extern phys_addr_t memstart_addr; extern phys_addr_t kernstart_addr; #endif
diff --git a/arch/powerpc/kernel/prom_init_check.sh b/arch/powerpc/kernel/prom_init_check.sh
index 2c7e8e8..ea3a2ec 100644
--- a/arch/powerpc/kernel/prom_init_check.sh
+++ b/arch/powerpc/kernel/prom_init_check.sh@@ -20,7 +20,7 @@ WHITELIST="add_reloc_offset __bss_start __bss_stop copy_and_flush _end enter_prom memcpy memset reloc_offset __secondary_hold __secondary_hold_acknowledge __secondary_hold_spinloop __start strcmp strcpy strlcpy strlen strncmp strstr logo_linux_clut224 -reloc_got2 kernstart_addr" +reloc_got2 kernstart_addr memstart_addr" NM="$1" OBJ="$2"
--
1.5.5.1