microblaze: Change temp register for cmdline
authorMichal Simek <monstr@monstr.eu>
Thu, 4 Feb 2010 10:42:24 +0000 (11:42 +0100)
committerMichal Simek <monstr@monstr.eu>
Thu, 11 Mar 2010 13:08:55 +0000 (14:08 +0100)
commit137d0795a72786fa33e6900cb2ac2eae81f4b6ee
tree71b95d3a4e4d926b19b5ef28822eb784571475b7
parentd79f3b06a9e40b382bd5d5ae8dea9b3210eda9ce
microblaze: Change temp register for cmdline

For copy was used r7 register when CONFIG_CMDLINE_BOOL option
is enabled. But r7 stores pointer to fdt that's why machine_early_init
not detect compiled-in DTB.

I also moved kernel PID setup to have TLB init in one block

Signed-off-by: Michal Simek <monstr@monstr.eu>
arch/microblaze/kernel/head.S