diff options
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2006-02-24 21:04:56 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2006-03-21 22:03:22 +0000 |
| commit | 0f44ba1d1e67201c0c58af26eb441fa7014c89ec (patch) | |
| tree | a6162e21b5ec6d96240b16e18d0e5f89c756c9a1 /arch/arm/kernel/setup.c | |
| parent | fb1c7762b9b1f3c53daf0e700e977d77a29bcf04 (diff) | |
[ARM] Move read of processor ID out of lookup_processor_type()
Read the processor ID at boot, and save it in "processor_id" as we
did before. Later, when we re-parse the CPU type in the setup.c code,
re-use the value stored in "processor_id".
This allows a cleaner work-around for noMMU devices without CP#15.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/setup.c')
| -rw-r--r-- | arch/arm/kernel/setup.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 08974cbe982..b7cd280bfd6 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -278,7 +278,7 @@ int cpu_architecture(void) * These functions re-use the assembly code in head.S, which * already provide the required functionality. */ -extern struct proc_info_list *lookup_processor_type(void); +extern struct proc_info_list *lookup_processor_type(unsigned int); extern struct machine_desc *lookup_machine_type(unsigned int); static void __init setup_processor(void) @@ -290,7 +290,7 @@ static void __init setup_processor(void) * types. The linker builds this table for us from the * entries in arch/arm/mm/proc-*.S */ - list = lookup_processor_type(); + list = lookup_processor_type(processor_id); if (!list) { printk("CPU configuration botched (ID %08x), unable " "to continue.\n", processor_id); |