Commit
3f0a820c4c0b4670fb5f164baa5582e23c2ef118 breaks OMAP2xxx boot
during initial propagate_rate() on osc_ck and sys_ck. Fix by calling
clk_init_one() for these clocks first.
Resolves
<1>Unable to handle kernel NULL pointer dereference at virtual address
00000000
<1>pgd =
c0004000
<1>[
00000000] *pgd=
00000000
Internal error: Oops: 5 [#1]
Modules linked in:
CPU: 0 Not tainted (2.6.29-omap1 #37)
PC is at propagate_rate+0x10/0x60
LR is at omap2_clk_init+0x30/0x218
...
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Tested-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Cc: Russell King <linux@arm.linux.org.uk>
clk_init(&omap2_clk_functions);
+ clk_init_one(&osc_ck);
+ clk_init_one(&sys_ck);
osc_ck.rate = omap2_osc_clk_recalc(&osc_ck);
propagate_rate(&osc_ck);
sys_ck.rate = omap2_sys_clk_recalc(&sys_ck);