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@xxxxxxxxx> Tested-by: Jarkko Nikula <jarkko.nikula@xxxxxxxxx> Cc: Russell King <linux@xxxxxxxxxxxxxxxx> --- arch/arm/mach-omap2/clock24xx.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-omap2/clock24xx.c b/arch/arm/mach-omap2/clock24xx.c index 1e839c5..3b7ecc6 100644 --- a/arch/arm/mach-omap2/clock24xx.c +++ b/arch/arm/mach-omap2/clock24xx.c @@ -720,6 +720,8 @@ int __init omap2_clk_init(void) 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); -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
