diff options
| author | mp <mp@FreeBSD.org> | 2001-09-20 00:48:30 +0000 |
|---|---|---|
| committer | mp <mp@FreeBSD.org> | 2001-09-20 00:48:30 +0000 |
| commit | 34c8082463d00bd1cac61a0dcb27a982d0dfe557 (patch) | |
| tree | 50d5c6b8a59ddbd61d7dfd52e3a3007288f93ed2 /sys/powerpc | |
| parent | a2e5cb9c1ece11bd25f867c25e6f34022389125f (diff) | |
| download | FreeBSD-src-34c8082463d00bd1cac61a0dcb27a982d0dfe557.zip FreeBSD-src-34c8082463d00bd1cac61a0dcb27a982d0dfe557.tar.gz | |
Use BATL/BATU macros instead of hardcoded hex constants.
Diffstat (limited to 'sys/powerpc')
| -rw-r--r-- | sys/powerpc/aim/mmu_oea.c | 13 | ||||
| -rw-r--r-- | sys/powerpc/powerpc/mmu_oea.c | 13 | ||||
| -rw-r--r-- | sys/powerpc/powerpc/pmap.c | 13 |
3 files changed, 12 insertions, 27 deletions
diff --git a/sys/powerpc/aim/mmu_oea.c b/sys/powerpc/aim/mmu_oea.c index 7b3f3e7..03b89d9 100644 --- a/sys/powerpc/aim/mmu_oea.c +++ b/sys/powerpc/aim/mmu_oea.c @@ -600,21 +600,16 @@ void pmap_bootstrap() { int i; + u_int32_t batl, batu; /* * Initialize kernel pmap and hardware. */ kernel_pmap = &kernel_pmap_store; - { - int batu, batl; - - batu = 0x80001ffe; - batl = 0x80000012; - - __asm ("mtdbatu 1,%0; mtdbatl 1,%1" :: "r" (batu), "r" (batl)); - } - + batu = BATU(0x80000000, BAT_BL_256M, BAT_Vs); + batl = BATL(0x80000000, BAT_M, BAT_PP_RW); + __asm ("mtdbatu 1,%0; mtdbatl 1,%1" :: "r" (batu), "r" (batl)); #if NPMAPS >= KERNEL_SEGMENT / 16 usedsr[KERNEL_SEGMENT / 16 / (sizeof usedsr[0] * 8)] diff --git a/sys/powerpc/powerpc/mmu_oea.c b/sys/powerpc/powerpc/mmu_oea.c index 7b3f3e7..03b89d9 100644 --- a/sys/powerpc/powerpc/mmu_oea.c +++ b/sys/powerpc/powerpc/mmu_oea.c @@ -600,21 +600,16 @@ void pmap_bootstrap() { int i; + u_int32_t batl, batu; /* * Initialize kernel pmap and hardware. */ kernel_pmap = &kernel_pmap_store; - { - int batu, batl; - - batu = 0x80001ffe; - batl = 0x80000012; - - __asm ("mtdbatu 1,%0; mtdbatl 1,%1" :: "r" (batu), "r" (batl)); - } - + batu = BATU(0x80000000, BAT_BL_256M, BAT_Vs); + batl = BATL(0x80000000, BAT_M, BAT_PP_RW); + __asm ("mtdbatu 1,%0; mtdbatl 1,%1" :: "r" (batu), "r" (batl)); #if NPMAPS >= KERNEL_SEGMENT / 16 usedsr[KERNEL_SEGMENT / 16 / (sizeof usedsr[0] * 8)] diff --git a/sys/powerpc/powerpc/pmap.c b/sys/powerpc/powerpc/pmap.c index 7b3f3e7..03b89d9 100644 --- a/sys/powerpc/powerpc/pmap.c +++ b/sys/powerpc/powerpc/pmap.c @@ -600,21 +600,16 @@ void pmap_bootstrap() { int i; + u_int32_t batl, batu; /* * Initialize kernel pmap and hardware. */ kernel_pmap = &kernel_pmap_store; - { - int batu, batl; - - batu = 0x80001ffe; - batl = 0x80000012; - - __asm ("mtdbatu 1,%0; mtdbatl 1,%1" :: "r" (batu), "r" (batl)); - } - + batu = BATU(0x80000000, BAT_BL_256M, BAT_Vs); + batl = BATL(0x80000000, BAT_M, BAT_PP_RW); + __asm ("mtdbatu 1,%0; mtdbatl 1,%1" :: "r" (batu), "r" (batl)); #if NPMAPS >= KERNEL_SEGMENT / 16 usedsr[KERNEL_SEGMENT / 16 / (sizeof usedsr[0] * 8)] |
