blob: 95c115d8b5eee5407feb99ce996f5793ceb34747 [file] [log] [blame]
/*
* Copyright (c) 2003 ARM Limited
* Copyright (c) u-boot contributors
* Copyright (c) 2012 Pavel Machek <pavel@denx.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/linkage.h>
#include <linux/init.h>
.arch armv7-a
ENTRY(secondary_trampoline)
movw r2, #:lower16:cpu1start_addr
movt r2, #:upper16:cpu1start_addr
/* The socfpga VT cannot handle a 0xC0000000 page offset when loading
the cpu1start_addr, we bit clear it. Tested on HW and VT. */
bic r2, r2, #0x40000000
ldr r0, [r2]
ldr r1, [r0]
bx r1
ENTRY(secondary_trampoline_end)
ENTRY(socfpga_secondary_startup)
bl v7_invalidate_l1
b secondary_startup
ENDPROC(socfpga_secondary_startup)