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Diffstat (limited to 'arch/powerpc/kernel/setup_32.c')
-rw-r--r--arch/powerpc/kernel/setup_32.c23
1 files changed, 7 insertions, 16 deletions
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index 69ac25701344..e0df2ba1ab9f 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -2,7 +2,6 @@
* Common prep/pmac/chrp boot and setup code.
*/
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/string.h>
#include <linux/sched.h>
@@ -52,7 +51,6 @@
extern void bootx_init(unsigned long r4, unsigned long phys);
-boot_infos_t *boot_infos;
struct ide_machdep_calls ppc_ide_md;
int boot_cpuid;
@@ -131,12 +129,6 @@ void __init machine_init(unsigned long dt_ptr, unsigned long phys)
/* Do some early initialization based on the flat device tree */
early_init_devtree(__va(dt_ptr));
- /* Check default command line */
-#ifdef CONFIG_CMDLINE
- if (cmd_line[0] == 0)
- strlcpy(cmd_line, CONFIG_CMDLINE, sizeof(cmd_line));
-#endif /* CONFIG_CMDLINE */
-
probe_machine();
#ifdef CONFIG_6xx
@@ -221,7 +213,7 @@ int __init ppc_init(void)
/* register CPU devices */
for_each_possible_cpu(i)
- register_cpu(&cpu_devices[i], i, NULL);
+ register_cpu(&cpu_devices[i], i);
/* call platform init */
if (ppc_md.init != NULL) {
@@ -235,7 +227,7 @@ arch_initcall(ppc_init);
/* Warning, IO base is not yet inited */
void __init setup_arch(char **cmdline_p)
{
- extern void do_init_bootmem(void);
+ *cmdline_p = cmd_line;
/* so udelay does something sensible, assume <= 1000 bogomips */
loops_per_jiffy = 500000000 / HZ;
@@ -247,7 +239,6 @@ void __init setup_arch(char **cmdline_p)
ppc_md.init_early();
find_legacy_serial_ports();
- finish_device_tree();
smp_setup_cpu_maps();
@@ -285,16 +276,16 @@ void __init setup_arch(char **cmdline_p)
/* reboot on panic */
panic_timeout = 180;
+ if (ppc_md.panic)
+ setup_panic();
+
init_mm.start_code = PAGE_OFFSET;
init_mm.end_code = (unsigned long) _etext;
init_mm.end_data = (unsigned long) _edata;
init_mm.brk = klimit;
- /* Save unparsed command line copy for /proc/cmdline */
- strlcpy(saved_command_line, cmd_line, COMMAND_LINE_SIZE);
- *cmdline_p = cmd_line;
-
- parse_early_param();
+ if (do_early_xmon)
+ debugger(NULL);
/* set up the bootmem stuff with available memory */
do_init_bootmem();