commit ae4cd3ac232193acad669d8fc2280b4b8032f144
author Abdul Halim, Muhammad Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com> Tue Oct 06 20:09:53 2020 +0800
committer Jit Loon Lim <jit.loon.lim@intel.com> Mon Feb 21 15:18:54 2022 +0800
tree 8b339ad42f29a408a3447ebcd4b7cd011954a976
parent 401f2115d811788ade0dc363124fe75da17eee00

fix(intel): enable HPS QSPI access by default

Request ownership and direct access to QSPI by default in BL2.
Previously, this is only done on QSPI boot mode.

Signed-off-by: Abdul Halim, Muhammad Hadi Asyrafi <muhammad.hadi.asyrafi.abdul.halim@intel.com>
Change-Id: Ie222bbf9d719f2f70f89d4739c285efe6df4c955

plat/intel/soc/agilex/bl2_plat_setup.c

diff --git a/plat/intel/soc/agilex/bl2_plat_setup.c b/plat/intel/soc/agilex/bl2_plat_setup.c
index b6b3e16..30fbe0d 100644
--- a/plat/intel/soc/agilex/bl2_plat_setup.c
+++ b/plat/intel/soc/agilex/bl2_plat_setup.c
@@ -113,6 +113,9 @@
 	mmc_info.mmc_dev_type = MMC_IS_SD;
 	mmc_info.ocr_voltage = OCR_3_3_3_4 | OCR_3_2_3_3;
 
+	/* Request ownership and direct access to QSPI */
+	mailbox_hps_qspi_enable();
+
 	switch (boot_source) {
 	case BOOT_SOURCE_SDMMC:
 		dw_mmc_init(&params, &mmc_info);
@@ -120,8 +123,6 @@
 		break;
 
 	case BOOT_SOURCE_QSPI:
-		mailbox_set_qspi_open();
-		mailbox_set_qspi_direct();
 		cad_qspi_init(0, QSPI_CONFIG_CPHA, QSPI_CONFIG_CPOL,
 			QSPI_CONFIG_CSDA, QSPI_CONFIG_CSDADS,
 			QSPI_CONFIG_CSEOT, QSPI_CONFIG_CSSOT, 0);