[PATCH 1/1] andes: l2 cache driver: fixes typos and cctl status
Leo Yu-Chi Liang
ycliang at andestech.com
Tue May 28 14:49:42 CEST 2024
Signed-off-by: Leo Yu-Chi Liang <ycliang at andestech.com>
---
drivers/cache/cache-andes-l2.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/cache/cache-andes-l2.c b/drivers/cache/cache-andes-l2.c
index 45d29f2fbd..bc6f7ed7c1 100644
--- a/drivers/cache/cache-andes-l2.c
+++ b/drivers/cache/cache-andes-l2.c
@@ -30,7 +30,7 @@ struct l2cache {
volatile u64 cctl_command2;
volatile u64 cctl_access_line2;
volatile u64 cctl_command3;
- volatile u64 cctl_access_line4;
+ volatile u64 cctl_access_line3;
volatile u64 cctl_status;
};
@@ -97,13 +97,15 @@ static int andes_l2_disable(struct udevice *dev)
struct andes_l2_plat *plat = dev_get_plat(dev);
volatile struct l2cache *regs = plat->regs;
u8 hart = gd->arch.boot_hart;
+
void __iomem *cctlcmd = (void __iomem *)CCTL_CMD_REG(regs, hart);
+ void __iomem *cctlstatus = (void __iomem *)CCTL_STATUS_REG(regs, hart);
if ((regs) && (readl(®s->control) & L2_ENABLE)) {
writel(L2_WBINVAL_ALL, cctlcmd);
- while ((readl(®s->cctl_status) & CCTL_STATUS_MSK(hart))) {
- if ((readl(®s->cctl_status) & CCTL_STATUS_ILLEGAL(hart))) {
+ while ((readl(cctlstatus) & CCTL_STATUS_MSK(hart))) {
+ if ((readl(cctlstatus) & CCTL_STATUS_ILLEGAL(hart))) {
printf("L2 flush illegal! hanging...");
hang();
}
--
2.34.1
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