summaryrefslogtreecommitdiff
path: root/arch/powerpc/kernel/setup_64.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/kernel/setup_64.c')
-rw-r--r--arch/powerpc/kernel/setup_64.c23
1 files changed, 11 insertions, 12 deletions
diff --git a/arch/powerpc/kernel/setup_64.c b/arch/powerpc/kernel/setup_64.c
index fd1785e4c9bb..00d6b8addd78 100644
--- a/arch/powerpc/kernel/setup_64.c
+++ b/arch/powerpc/kernel/setup_64.c
@@ -56,7 +56,6 @@
#include <asm/page.h>
#include <asm/mmu.h>
#include <asm/lmb.h>
-#include <asm/iseries/it_lp_naca.h>
#include <asm/firmware.h>
#include <asm/xmon.h>
#include <asm/udbg.h>
@@ -79,10 +78,10 @@ u64 ppc64_pft_size;
* before we've read this from the device tree.
*/
struct ppc64_caches ppc64_caches = {
- .dline_size = 0x80,
- .log_dline_size = 7,
- .iline_size = 0x80,
- .log_iline_size = 7
+ .dline_size = 0x40,
+ .log_dline_size = 6,
+ .iline_size = 0x40,
+ .log_iline_size = 6
};
EXPORT_SYMBOL_GPL(ppc64_caches);
@@ -107,7 +106,7 @@ static int smt_enabled_cmdline;
static void check_smt_enabled(void)
{
struct device_node *dn;
- char *smt_option;
+ const char *smt_option;
/* Allow the command line to overrule the OF option */
if (smt_enabled_cmdline)
@@ -116,7 +115,7 @@ static void check_smt_enabled(void)
dn = of_find_node_by_path("/options");
if (dn) {
- smt_option = (char *)get_property(dn, "ibm,smt-enabled", NULL);
+ smt_option = get_property(dn, "ibm,smt-enabled", NULL);
if (smt_option) {
if (!strcmp(smt_option, "on"))
@@ -293,7 +292,7 @@ static void __init initialize_cache_info(void)
*/
if ( num_cpus == 1 ) {
- u32 *sizep, *lsizep;
+ const u32 *sizep, *lsizep;
u32 size, lsize;
const char *dc, *ic;
@@ -308,10 +307,10 @@ static void __init initialize_cache_info(void)
size = 0;
lsize = cur_cpu_spec->dcache_bsize;
- sizep = (u32 *)get_property(np, "d-cache-size", NULL);
+ sizep = get_property(np, "d-cache-size", NULL);
if (sizep != NULL)
size = *sizep;
- lsizep = (u32 *) get_property(np, dc, NULL);
+ lsizep = get_property(np, dc, NULL);
if (lsizep != NULL)
lsize = *lsizep;
if (sizep == 0 || lsizep == 0)
@@ -325,10 +324,10 @@ static void __init initialize_cache_info(void)
size = 0;
lsize = cur_cpu_spec->icache_bsize;
- sizep = (u32 *)get_property(np, "i-cache-size", NULL);
+ sizep = get_property(np, "i-cache-size", NULL);
if (sizep != NULL)
size = *sizep;
- lsizep = (u32 *)get_property(np, ic, NULL);
+ lsizep = get_property(np, ic, NULL);
if (lsizep != NULL)
lsize = *lsizep;
if (sizep == 0 || lsizep == 0)