commit c70877872ea029ffc97c1e0203b61e730a7a0714
author Julius Werner <jwerner@chromium.org> Fri Jun 09 15:22:44 2017 -0700
committer Julius Werner <jwerner@chromium.org> Fri Jan 19 15:21:12 2018 -0800
tree 568ad6a850550bc9b440aad0733133fccefcefe4
parent b624ae04478a51ce07c6ddc75edd9a2bb3b312e0

rockchip: Use coreboot-supplied serial console on coreboot systems

This patch changes all Rockchip platforms to initialize the serial
console with information supplied by coreboot rather than hardcoded
base address and divisor values if BL31 is run on top of coreboot.
Moving the BL2-to-BL31 parameter parsing as early as possible to ensure
that the console is available for all following code.

Also update the Rockchip platform to use MULTI_CONSOLE_API.

Change-Id: I670d350fa2f8b8133539f91ac14977ab47db60d9
Signed-off-by: Julius Werner <jwerner@chromium.org>

plat/rockchip/common/params_setup.c

diff --git a/plat/rockchip/common/params_setup.c b/plat/rockchip/common/params_setup.c
index b37acb7..65afe87 100644
--- a/plat/rockchip/common/params_setup.c
+++ b/plat/rockchip/common/params_setup.c
@@ -8,6 +8,7 @@
 #include <assert.h>
 #include <bl_common.h>
 #include <console.h>
+#include <coreboot.h>
 #include <debug.h>
 #include <gpio.h>
 #include <mmio.h>
@@ -84,6 +85,12 @@
 			       sizeof(struct bl31_apio_param));
 			suspend_apio = &param_apio.apio;
 			break;
+#if COREBOOT
+		case PARAM_COREBOOT_TABLE:
+			coreboot_table_setup((void *)
+				((struct bl31_u64_param *)bl2_param)->value);
+			break;
+#endif
 		default:
 			ERROR("not expected type found %ld\n",
 			      bl2_param->type);