CSS: Changes for SDS framework
This patch does the required changes to enable CSS platforms
to build and use the SDS framework. Since SDS is always coupled with
SCMI protocol, the preexisting SCMI build flag is now renamed to
`CSS_USE_SCMI_SDS_DRIVER` which will enable both SCMI and SDS on
CSS platforms. Also some of the workarounds applied for SCMI are
now removed with SDS in place.
Change-Id: I94e8b93f05e3fe95e475c5501c25bec052588a9c
Signed-off-by: Soby Mathew <soby.mathew@arm.com>
diff --git a/plat/arm/css/drivers/scp/css_bom_bootloader.c b/plat/arm/css/drivers/scp/css_bom_bootloader.c
index 047e069..a92ce6b 100644
--- a/plat/arm/css/drivers/scp/css_bom_bootloader.c
+++ b/plat/arm/css/drivers/scp/css_bom_bootloader.c
@@ -6,12 +6,12 @@
#include <arch_helpers.h>
#include <assert.h>
-#include <cassert.h>
#include <css_def.h>
#include <debug.h>
#include <platform.h>
#include <stdint.h>
#include "../scpi/css_mhu.h"
+#include "../scpi/css_scpi.h"
/* ID of the MHU slot used for the BOM protocol */
#define BOM_MHU_SLOT_ID 0
@@ -183,3 +183,11 @@
return 0;
}
+
+int css_scp_boot_ready(void)
+{
+ VERBOSE("Waiting for SCP to signal it is ready to go on\n");
+
+ /* Wait for SCP to signal it's ready */
+ return scpi_wait_ready();
+}