From: Simon Glass <[email protected]> We cannot use writel() here since the resulting wmb() calls l2x0_cache_sync() which uses a spinlock and L1 cache may be off at this point.
Signed-off-by: Simon Glass <[email protected]> Signed-off-by: Olof Johansson <[email protected]> --- arch/arm/mach-tegra/common.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/arm/mach-tegra/common.c b/arch/arm/mach-tegra/common.c index 34559d1..b1ecf60 100644 --- a/arch/arm/mach-tegra/common.c +++ b/arch/arm/mach-tegra/common.c @@ -41,7 +41,7 @@ void tegra_assert_system_reset(char mode, const char *cmd) reg = readl(reset); reg |= 0x04; - writel(reg, reset); + writel_relaxed(reg, reset); } static __initdata struct tegra_clk_init_table common_clk_init_table[] = { -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
