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c6x: use early_init_dt_scan 

Convert c6x to use new early_init_dt_scan function.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Mark Salter <msalter@redhat.com>
Cc: Aurelien Jacquiot <a-jacquiot@ti.com>
Cc: linux-c6x-dev@linux-c6x.org
hifive-unleashed-5.1
Rob Herring 2013-08-26 10:18:20 -05:00
parent d5189cc57b
commit a8e44636c6
2 changed files with 1 additions and 20 deletions
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19
arch/c6x/kernel/devicetree.c
View File

@ -10,28 +10,9 @@
*
*/
#include <linux/init.h>
#include <linux/of.h>
#include <linux/of_fdt.h>
#include <linux/initrd.h>
#include <linux/memblock.h>
void __init early_init_devtree(void *params)
{
/* Setup flat device-tree pointer */
initial_boot_params = params;
/* Retrieve various informations from the /chosen node of the
* device-tree, including the platform type, initrd location and
* size and more ...
*/
of_scan_flat_dt(early_init_dt_scan_chosen, boot_command_line);
/* Scan memory nodes and rebuild MEMBLOCKs */
of_scan_flat_dt(early_init_dt_scan_root, NULL);
of_scan_flat_dt(early_init_dt_scan_memory, NULL);
}
#ifdef CONFIG_BLK_DEV_INITRD
void __init early_init_dt_setup_initrd_arch(u64 start, u64 end)
{

2
arch/c6x/kernel/setup.c
View File

@ -287,7 +287,7 @@ notrace void __init machine_init(unsigned long dt_ptr)
fdt = dtb;
/* Do some early initialization based on the flat device tree */
early_init_devtree(fdt);
early_init_dt_scan(fdt);
parse_early_param();
}