distro: use imply to enable DISTRO_DEFAULTS as SoC default

[oweals/u-boot.git] / arch / arm / cpu / armv8 / fsl-layerscape / ppa.c

diff --git a/arch/arm/cpu/armv8/fsl-layerscape/ppa.c b/arch/arm/cpu/armv8/fsl-layerscape/ppa.c
index 24ddb5d991e3ba9fb2da89908e7fad59dd9f2001..cddcee964afd0560a3d78be1b8d2467db206d675 100644 (file)
--- a/arch/arm/cpu/armv8/fsl-layerscape/ppa.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/ppa.c
@@ -35,6 +35,7 @@ int ppa_init(void)
        unsigned int el = current_el();
        void *ppa_fit_addr;
        u32 *boot_loc_ptr_l, *boot_loc_ptr_h;
+       u32 *loadable_l, *loadable_h;
        int ret;
 
 #ifdef CONFIG_CHAIN_OF_TRUST
@@ -107,9 +108,6 @@ int ppa_init(void)
                return -EIO;
        }
 
-       /* flush cache after read */
-       flush_cache((ulong)fitp, cnt * 512);
-
        ret = fdt_check_header(fitp);
        if (ret) {
                free(fitp);
@@ -134,9 +132,6 @@ int ppa_init(void)
        }
        debug("Read PPA header to 0x%p\n", ppa_hdr_ddr);
 
-       /* flush cache after read */
-       flush_cache((ulong)ppa_hdr_ddr, cnt * 512);
-
        ppa_esbc_hdr = (uintptr_t)ppa_hdr_ddr;
 #endif
 
@@ -164,9 +159,6 @@ int ppa_init(void)
                return -EIO;
        }
 
-       /* flush cache after read */
-       flush_cache((ulong)ppa_fit_addr, cnt * 512);
-
 #elif defined(CONFIG_SYS_LS_PPA_FW_IN_NAND)
        struct fdt_header fit;
 
@@ -208,9 +200,6 @@ int ppa_init(void)
        }
        debug("Read PPA header to 0x%p\n", ppa_hdr_ddr);
 
-       /* flush cache after read */
-       flush_cache((ulong)ppa_hdr_ddr, fw_length);
-
        ppa_esbc_hdr = (uintptr_t)ppa_hdr_ddr;
 #endif
 
@@ -232,9 +221,6 @@ int ppa_init(void)
                       CONFIG_SYS_LS_PPA_FW_ADDR);
                return -EIO;
        }
-
-       /* flush cache after read */
-       flush_cache((ulong)ppa_fit_addr, fw_length);
 #else
 #error "No CONFIG_SYS_LS_PPA_FW_IN_xxx defined"
 #endif
@@ -255,9 +241,9 @@ int ppa_init(void)
                                           PPA_KEY_HASH,
                                           &ppa_img_addr);
                if (ret != 0)
-                       printf("PPA validation failed\n");
+                       printf("SEC firmware(s) validation failed\n");
                else
-                       printf("PPA validation Successful\n");
+                       printf("SEC firmware(s) validation Successful\n");
        }
 #if defined(CONFIG_SYS_LS_PPA_FW_IN_MMC) || \
        defined(CONFIG_SYS_LS_PPA_FW_IN_NAND)
@@ -269,15 +255,24 @@ int ppa_init(void)
        struct ccsr_gur __iomem *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
        boot_loc_ptr_l = &gur->bootlocptrl;
        boot_loc_ptr_h = &gur->bootlocptrh;
+
+       /* Assign addresses to loadable ptrs */
+       loadable_l = &gur->scratchrw[4];
+       loadable_h = &gur->scratchrw[5];
 #elif defined(CONFIG_FSL_LSCH2)
        struct ccsr_scfg __iomem *scfg = (void *)(CONFIG_SYS_FSL_SCFG_ADDR);
        boot_loc_ptr_l = &scfg->scratchrw[1];
        boot_loc_ptr_h = &scfg->scratchrw[0];
+
+       /* Assign addresses to loadable ptrs */
+       loadable_l = &scfg->scratchrw[2];
+       loadable_h = &scfg->scratchrw[3];
 #endif
 
        debug("fsl-ppa: boot_loc_ptr_l = 0x%p, boot_loc_ptr_h =0x%p\n",
              boot_loc_ptr_l, boot_loc_ptr_h);
-       ret = sec_firmware_init(ppa_fit_addr, boot_loc_ptr_l, boot_loc_ptr_h);
+       ret = sec_firmware_init(ppa_fit_addr, boot_loc_ptr_l, boot_loc_ptr_h,
+                               loadable_l, loadable_h);
 
 #if defined(CONFIG_SYS_LS_PPA_FW_IN_MMC) || \
        defined(CONFIG_SYS_LS_PPA_FW_IN_NAND)