Commit 3554c229 authored Aug 11, 2013 by Olof Johansson

Merge tag 'samsung-fixes-2' of...

Merge tag 'samsung-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes

From Kukjin Kim:
Fix to boot kernel on exynos5440 which has no specific map_io(). Current kernel
cannot support no CPU specific map_io() for Samsung SoCs.

* tag 'samsung-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung

:
  ARM: SAMSUNG: fix to support for missing cpu specific map_io

Signed-off-by: Olof Johansson <olof@lixom.net>

parents 1154f858 35f8550c

arch/arm/plat-samsung/init.c

+3 −2

Original line number	Diff line number	Diff line
		@@ -55,11 +55,12 @@ void __init s3c_init_cpu(unsigned long idcode,

		printk("CPU %s (id 0x%08lx)\n", cpu->name, idcode);

		if (cpu->map_io == NULL \|\| cpu->init == NULL) {
		if (cpu->init == NULL) {
		printk(KERN_ERR "CPU %s support not enabled\n", cpu->name);
		panic("Unsupported Samsung CPU");
		}

		if (cpu->map_io)
		cpu->map_io();
		}