The machine code "0xe51ff004" means "ldr pc, [pc, #-4]".
This patch fixed the comment typo to avoid any confusion.
Signed-off-by: Yunzhi Li <yunzhi.li@deephi.tech>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
virt = ioremap(start_addr, PAGE_SIZE);
- writel_relaxed(0xe51ff004, virt); /* ldr pc, [rc, #-4] */
+ writel_relaxed(0xe51ff004, virt); /* ldr pc, [pc, #-4] */
writel_relaxed(jump_addr, virt + 4); /* pc jump phy address */
iounmap(virt);
}