diff options
Diffstat (limited to 'arch/powerpc/cpu')
| -rw-r--r-- | arch/powerpc/cpu/mpc83xx/law.c | 5 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/tlb.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc8xxx/law.c | 5 |
3 files changed, 8 insertions, 4 deletions
diff --git a/arch/powerpc/cpu/mpc83xx/law.c b/arch/powerpc/cpu/mpc83xx/law.c index 66c88b6..262ae7f 100644 --- a/arch/powerpc/cpu/mpc83xx/law.c +++ b/arch/powerpc/cpu/mpc83xx/law.c @@ -9,6 +9,7 @@ #include <common.h> #include <asm/fsl_law.h> #include <asm/mmu.h> +#include <linux/log2.h> int set_ddr_laws(u64 start, u64 sz, enum law_trgt_if id) { @@ -20,7 +21,7 @@ int set_ddr_laws(u64 start, u64 sz, enum law_trgt_if id) if (start == 0) start_align = 1ull << (LAW_SIZE_2G + 1); else - start_align = 1ull << (ffs64(start) - 1); + start_align = 1ull << (__ffs64(start) - 1); law_sz = min(start_align, sz); law_sz_enc = __ilog2_u64(law_sz) - 1; @@ -40,7 +41,7 @@ int set_ddr_laws(u64 start, u64 sz, enum law_trgt_if id) if (sz) { start += law_sz; - start_align = 1ull << (ffs64(start) - 1); + start_align = 1ull << (__ffs64(start) - 1); law_sz = min(start_align, sz); law_sz_enc = __ilog2_u64(law_sz) - 1; ecm = &immap->sysconf.ddrlaw[1]; diff --git a/arch/powerpc/cpu/mpc85xx/tlb.c b/arch/powerpc/cpu/mpc85xx/tlb.c index 8e0508f..cf31eb2 100644 --- a/arch/powerpc/cpu/mpc85xx/tlb.c +++ b/arch/powerpc/cpu/mpc85xx/tlb.c @@ -14,6 +14,8 @@ #include <addr_map.h> #endif +#include <linux/log2.h> + DECLARE_GLOBAL_DATA_PTR; void invalidate_tlb(u8 tlb) diff --git a/arch/powerpc/cpu/mpc8xxx/law.c b/arch/powerpc/cpu/mpc8xxx/law.c index 33d53a8..24baad4 100644 --- a/arch/powerpc/cpu/mpc8xxx/law.c +++ b/arch/powerpc/cpu/mpc8xxx/law.c @@ -11,6 +11,7 @@ #include <linux/compiler.h> #include <asm/fsl_law.h> #include <asm/io.h> +#include <linux/log2.h> DECLARE_GLOBAL_DATA_PTR; @@ -187,7 +188,7 @@ int set_ddr_laws(u64 start, u64 sz, enum law_trgt_if id) if (start == 0) start_align = 1ull << (LAW_SIZE_32G + 1); else - start_align = 1ull << (ffs64(start) - 1); + start_align = 1ull << (__ffs64(start) - 1); law_sz = min(start_align, sz); law_sz_enc = __ilog2_u64(law_sz) - 1; @@ -202,7 +203,7 @@ int set_ddr_laws(u64 start, u64 sz, enum law_trgt_if id) if (sz) { start += law_sz; - start_align = 1ull << (ffs64(start) - 1); + start_align = 1ull << (__ffs64(start) - 1); law_sz = min(start_align, sz); law_sz_enc = __ilog2_u64(law_sz) - 1; |