u-boot-brain/arch/powerpc/cpu
Timur Tabi 90f89f099d powerpc/85xx: verify the device tree before booting Linux
Introduce ft_verify_fdt(), a function that is called after the device tree
has been fixed up, that displays warning messages if there is a mismatch
between the physical addresses of some devices that U-Boot has configured
with what the device tree says the addresses are.

This is a particular problem when booting a 36-bit device tree from a
32-bit U-Boot (or vice versa), because the physical address of CCSR is
wrong in the device tree.  When the operating system boots, no messages are
displayed, so the user generally has no idea what's wrong.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-07-29 08:53:39 -05:00
..
74xx_7xx unify version_string 2011-07-28 17:22:53 +02:00
mpc5xx unify version_string 2011-07-28 17:22:53 +02:00
mpc5xxx unify version_string 2011-07-28 17:22:53 +02:00
mpc8xx unify version_string 2011-07-28 17:22:53 +02:00
mpc8xxx powerpc/85xx: Fix detection of P1017E 2011-07-17 10:33:05 -05:00
mpc83xx unify version_string 2011-07-28 17:22:53 +02:00
mpc85xx powerpc/85xx: verify the device tree before booting Linux 2011-07-29 08:53:39 -05:00
mpc86xx unify version_string 2011-07-28 17:22:53 +02:00
mpc512x unify version_string 2011-07-28 17:22:53 +02:00
mpc824x unify version_string 2011-07-28 17:22:53 +02:00
mpc8220 unify version_string 2011-07-28 17:22:53 +02:00
mpc8260 unify version_string 2011-07-28 17:22:53 +02:00
ppc4xx unify version_string 2011-07-28 17:22:53 +02:00