> +phys_addr_t __init_memblock memblock_end_of_REG0(void)
> +{
> + return (memblock.memory.regions[0].base + memblock.memory.regions[0].size);
> +}
No need for the braces.
> + if (memblock.memory.cnt > 1) {
> + zone_size[ZONE_NORMAL] = PFN_DOWN(memblock_start_of_REG1()) - min_low_pfn;
> + zhole_size[ZONE_NORMAL] = PFN_DOWN(memblock_start_of_REG1()) - max_low_pfn;
Please brake lines after 80 characters.
> + pr_info("C-SKY: https://github.com/c-sky/csky-linux\n";);
I don't think this belongs into the kernel log.
