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Merge changes I84e257b3,I1317e482 into integration

Browse source 
* changes:
  fix(layerscape): fix coverity issue
  fix(nxp-ddr): fix coverity issue
This commit is contained in:
Joanna Farley 2022-03-30 09:38:52 +02:00 • committed by TrustedFirmware Code Review
commit f78cb61a11
3 changed files with 29 additions and 8 deletions
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6
drivers/nxp/ddr/phy-gen2/phy.c
View file

@ -2216,10 +2216,14 @@ static int load_fw(uint16_t **phy_ptr,
size = PHY_GEN2_MAX_IMAGE_SIZE;
image_buf = (uintptr_t)phy_gen2_fw_img_buf;
mmap_add_dynamic_region(phy_gen2_fw_img_buf,
ret = mmap_add_dynamic_region(phy_gen2_fw_img_buf,
phy_gen2_fw_img_buf,
PHY_GEN2_MAX_IMAGE_SIZE,
MT_MEMORY | MT_RW | MT_SECURE);
if (ret != 0) {
ERROR("Failed to add dynamic memory region.\n");
return ret;
}
ret = img_loadr(imem_id, &image_buf, &size);
if (ret != 0) {
ERROR("Failed to load %d firmware.\n", imem_id);

8
plat/nxp/common/img_loadr/load_img.c
View file

@ -1,5 +1,5 @@
/*
* Copyright 2018-2020 NXP
* Copyright 2018-2022 NXP
*
* SPDX-License-Identifier: BSD-3-Clause
*
@ -49,10 +49,14 @@ int load_img(unsigned int image_id, uintptr_t *image_base,
/* Create MMU entry for the CSF header */
#if PLAT_XLAT_TABLES_DYNAMIC
#ifdef CSF_HEADER_PREPENDED
mmap_add_dynamic_region(img_info.image_info.image_base,
err = mmap_add_dynamic_region(img_info.image_info.image_base,
img_info.image_info.image_base,
CSF_HDR_SZ,
MT_MEMORY | MT_RW | MT_SECURE);
if (err != 0) {
ERROR("Failed to add dynamic memory region.\n");
return err;
}
#endif
#endif

23
plat/nxp/common/setup/ls_common.c
View file

@ -1,5 +1,5 @@
/*
* Copyright 2018-2021 NXP
* Copyright 2018-2022 NXP
*
* SPDX-License-Identifier: BSD-3-Clause
*
@ -113,7 +113,8 @@ static void mmap_add_ddr_regions_statically(void)
#if defined(PLAT_XLAT_TABLES_DYNAMIC)
void mmap_add_ddr_region_dynamically(void)
{
int i = 0;
int ret, i = 0;
dram_regions_info_t *info_dram_regions = get_dram_regions_info();
/* MMU map for Non-Secure DRAM Regions */
VERBOSE("DRAM Region %d: %p - %p\n", i,
@ -121,10 +122,14 @@ void mmap_add_ddr_region_dynamically(void)
(void *) (info_dram_regions->region[i].addr
+ info_dram_regions->region[i].size
- 1));
mmap_add_dynamic_region(info_dram_regions->region[i].addr,
ret = mmap_add_dynamic_region(info_dram_regions->region[i].addr,
info_dram_regions->region[i].addr,
info_dram_regions->region[i].size,
MT_MEMORY | MT_RW | MT_NS);
if (ret != 0) {
ERROR("Failed to add dynamic memory region\n");
panic();
}
/* MMU map for Secure DDR Region on DRAM-0 */
if (info_dram_regions->region[i].size >
@ -137,12 +142,16 @@ void mmap_add_ddr_region_dynamically(void)
+ NXP_SECURE_DRAM_SIZE
+ NXP_SP_SHRD_DRAM_SIZE
- 1));
mmap_add_dynamic_region((info_dram_regions->region[i].addr
ret = mmap_add_dynamic_region((info_dram_regions->region[i].addr
+ info_dram_regions->region[i].size),
(info_dram_regions->region[i].addr
+ info_dram_regions->region[i].size),
(NXP_SECURE_DRAM_SIZE + NXP_SP_SHRD_DRAM_SIZE),
MT_MEMORY | MT_RW | MT_SECURE);
if (ret != 0) {
ERROR("Failed to add dynamic memory region\n");
panic();
}
}
#ifdef IMAGE_BL31
@ -155,10 +164,14 @@ void mmap_add_ddr_region_dynamically(void)
(void *) (info_dram_regions->region[i].addr
+ info_dram_regions->region[i].size
- 1));
mmap_add_dynamic_region(info_dram_regions->region[i].addr,
ret = mmap_add_dynamic_region(info_dram_regions->region[i].addr,
info_dram_regions->region[i].addr,
info_dram_regions->region[i].size,
MT_MEMORY | MT_RW | MT_NS);
if (ret != 0) {
ERROR("Failed to add dynamic memory region\n");
panic();
}
}
#endif
}