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-rw-r--r--src/soc/nvidia/tegra132/ccplex.c12
-rw-r--r--src/soc/nvidia/tegra132/include/soc/flow.h8
2 files changed, 17 insertions, 3 deletions
diff --git a/src/soc/nvidia/tegra132/ccplex.c b/src/soc/nvidia/tegra132/ccplex.c
index ea92b31324..520c244fbf 100644
--- a/src/soc/nvidia/tegra132/ccplex.c
+++ b/src/soc/nvidia/tegra132/ccplex.c
@@ -135,14 +135,22 @@ static void request_ram_repair(void)
printk(BIOS_DEBUG, "Requesting RAM repair.\n");
+ stopwatch_init(&sw);
+
+ /* Perform cluster 0 ram repair */
reg = read32(&flow->ram_repair);
reg |= req;
write32(reg, &flow->ram_repair);
-
- stopwatch_init(&sw);
while ((read32(&flow->ram_repair) & sts) != sts)
;
+ /* Perform cluster 1 ram repair */
+ reg = read32(&flow->ram_repair_cluster1);
+ reg |= req;
+ write32(reg, &flow->ram_repair_cluster1);
+ while ((read32(&flow->ram_repair_cluster1) & sts) != sts)
+ ;
+
printk(BIOS_DEBUG, "RAM repair complete in %ld usecs.\n",
stopwatch_duration_usecs(&sw));
}
diff --git a/src/soc/nvidia/tegra132/include/soc/flow.h b/src/soc/nvidia/tegra132/include/soc/flow.h
index 01dbc14208..e0cf495651 100644
--- a/src/soc/nvidia/tegra132/include/soc/flow.h
+++ b/src/soc/nvidia/tegra132/include/soc/flow.h
@@ -35,8 +35,14 @@ struct flow_ctlr {
u32 cpu_pwr_csr; /* offset 0x38 */
u32 mpid; /* offset 0x3c */
u32 ram_repair; /* offset 0x40 */
+ u32 flow_dbg_sel; /* offset 0x44 */
+ u32 flow_dbg_cnt0; /* offset 0x48 */
+ u32 flow_dbg_cnt1; /* offset 0x4c */
+ u32 flow_dbg_qual; /* offset 0x50 */
+ u32 flow_ctlr_spare; /* offset 0x54 */
+ u32 ram_repair_cluster1;/* offset 0x58 */
};
-check_member(flow_ctlr, ram_repair, 0x40);
+check_member(flow_ctlr, ram_repair_cluster1, 0x58);
enum {
FLOW_MODE_SHIFT = 29,