Message ID | 20200504104155.51123-1-ley.foon.tan@intel.com |
---|---|
State | Accepted |
Commit | 653f7c44677cd13bb106673bb7c46542e217fa13 |
Headers | show |
Series | cache: l2x0: Fix missing write to Auxiliary Control Register | expand |
On Mon, May 04, 2020 at 06:41:55PM +0800, Ley Foon Tan wrote: > commit f62782fb2999 ("cache: l2x0: Fix write to incorrect shared-override > bit") > > Commit above removed writel to regs->pl310_aux_ctrl by accidentally, > restore it back. > > Signed-off-by: Ley Foon Tan <ley.foon.tan at intel.com> Applied to u-boot/master, thanks!
diff --git a/drivers/cache/cache-l2x0.c b/drivers/cache/cache-l2x0.c index 226824c2832e..a1556fbf1740 100644 --- a/drivers/cache/cache-l2x0.c +++ b/drivers/cache/cache-l2x0.c @@ -36,6 +36,8 @@ static void l2c310_of_parse_and_init(struct udevice *dev) if (dev_read_bool(dev, "arm,shared-override")) saved_reg |= L310_SHARED_ATT_OVERRIDE_ENABLE; + writel(saved_reg, ®s->pl310_aux_ctrl); + saved_reg = readl(®s->pl310_tag_latency_ctrl); if (!dev_read_u32_array(dev, "arm,tag-latency", tag, 3)) saved_reg |= L310_LATENCY_CTRL_RD(tag[0] - 1) |
commit f62782fb2999 ("cache: l2x0: Fix write to incorrect shared-override bit") Commit above removed writel to regs->pl310_aux_ctrl by accidentally, restore it back. Signed-off-by: Ley Foon Tan <ley.foon.tan at intel.com> --- drivers/cache/cache-l2x0.c | 2 ++ 1 file changed, 2 insertions(+)