Tegra: memctrl: clean MC INT status before exit to bootloader
This patch cleans the Memory controller's interrupt status
register, before exiting to the non-secure world during
cold boot. This is required as we observed that the MC's
arbitration bit is set before exiting the secure world.
Change-Id: Iacd01994d03b3b9cbd7b8a57fe7ab5b04e607a9f
Signed-off-by: Harvey Hsieh <hhsieh@nvidia.com>
diff --git a/plat/nvidia/tegra/include/drivers/memctrl.h b/plat/nvidia/tegra/include/drivers/memctrl.h
index 17427cb..d5ef60d 100644
--- a/plat/nvidia/tegra/include/drivers/memctrl.h
+++ b/plat/nvidia/tegra/include/drivers/memctrl.h
@@ -13,5 +13,6 @@
void tegra_memctrl_tzram_setup(uint64_t phys_base, uint32_t size_in_bytes);
void tegra_memctrl_videomem_setup(uint64_t phys_base, uint32_t size_in_bytes);
void tegra_memctrl_disable_ahb_redirection(void);
+void tegra_memctrl_clear_pending_interrupts(void);
#endif /* MEMCTRL_H */