diff options
| author | Ley Foon Tan <ley.foon.tan@intel.com> | 2020-05-04 18:41:55 +0800 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2020-05-06 15:12:48 -0400 |
| commit | 653f7c44677cd13bb106673bb7c46542e217fa13 (patch) | |
| tree | 9acf4fc82e747b1788bec31a07e6568e734a2f79 /drivers/cache | |
| parent | 15c160301cf4761d45e09808f9d818525425901b (diff) | |
cache: l2x0: Fix missing write to Auxiliary Control Register
In commit f62782fb2999 ("cache: l2x0: Fix write to incorrect shared-override
bit") we removed writel to regs->pl310_aux_ctrl by accident. This
commit restores it back.
Fixes: f62782fb2999 ("cache: l2x0: Fix write to incorrect shared-override bit")
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
Diffstat (limited to 'drivers/cache')
| -rw-r--r-- | drivers/cache/cache-l2x0.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/cache/cache-l2x0.c b/drivers/cache/cache-l2x0.c index 226824c283..a1556fbf17 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) | |