diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/cpu/mpc8xxx/fsl_pamu.c | 8 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc8xxx/pamu_table.c | 8 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/fsl_secure_boot.h | 31 |
3 files changed, 46 insertions, 1 deletions
diff --git a/arch/powerpc/cpu/mpc8xxx/fsl_pamu.c b/arch/powerpc/cpu/mpc8xxx/fsl_pamu.c index 9421f1e..ede8e66 100644 --- a/arch/powerpc/cpu/mpc8xxx/fsl_pamu.c +++ b/arch/powerpc/cpu/mpc8xxx/fsl_pamu.c @@ -239,15 +239,23 @@ int pamu_init(void) spaact_size = sizeof(struct paace) * NUM_SPAACT_ENTRIES; /* Allocate space for Primary PAACT Table */ +#if (defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_PPAACT_ADDR)) + ppaact = (void *)CONFIG_SPL_PPAACT_ADDR; +#else ppaact = memalign(PAMU_TABLE_ALIGNMENT, ppaact_size); if (!ppaact) return -1; +#endif memset(ppaact, 0, ppaact_size); /* Allocate space for Secondary PAACT Table */ +#if (defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_SPAACT_ADDR)) + sec = (void *)CONFIG_SPL_SPAACT_ADDR; +#else sec = memalign(PAMU_TABLE_ALIGNMENT, spaact_size); if (!sec) return -1; +#endif memset(sec, 0, spaact_size); ppaact_phys = virt_to_phys((void *)ppaact); diff --git a/arch/powerpc/cpu/mpc8xxx/pamu_table.c b/arch/powerpc/cpu/mpc8xxx/pamu_table.c index 26c5ea4..a8e6f51 100644 --- a/arch/powerpc/cpu/mpc8xxx/pamu_table.c +++ b/arch/powerpc/cpu/mpc8xxx/pamu_table.c @@ -28,6 +28,14 @@ void construct_pamu_addr_table(struct pamu_addr_tbl *tbl, int *num_entries) i++; #endif +#if (defined(CONFIG_SPL_BUILD) && (CONFIG_SYS_INIT_L3_VADDR)) + tbl->start_addr[i] = + (uint64_t)virt_to_phys((void *)CONFIG_SYS_INIT_L3_VADDR); + tbl->size[i] = 256 * 1024; /* 256K CPC flash */ + tbl->end_addr[i] = tbl->start_addr[i] + tbl->size[i] - 1; + + i++; +#endif debug("PAMU address\t\t\tsize\n"); for (j = 0; j < i ; j++) debug("%llx \t\t\t%llx\n", tbl->start_addr[j], tbl->size[j]); diff --git a/arch/powerpc/include/asm/fsl_secure_boot.h b/arch/powerpc/include/asm/fsl_secure_boot.h index 826f9c9..9420021 100644 --- a/arch/powerpc/include/asm/fsl_secure_boot.h +++ b/arch/powerpc/include/asm/fsl_secure_boot.h @@ -72,6 +72,32 @@ #ifdef CONFIG_CHAIN_OF_TRUST +#ifdef CONFIG_SPL_BUILD +#define CONFIG_SPL_DM 1 +#define CONFIG_SPL_CRYPTO_SUPPORT +#define CONFIG_SPL_HASH_SUPPORT +#define CONFIG_SPL_RSA +#define CONFIG_SPL_DRIVERS_MISC_SUPPORT +/* + * PPAACT and SPAACT table for PAMU must be placed on DDR after DDR init + * due to space crunch on CPC and thus malloc will not work. + */ +#define CONFIG_SPL_PPAACT_ADDR 0x2e000000 +#define CONFIG_SPL_SPAACT_ADDR 0x2f000000 +#define CONFIG_SPL_JR0_LIODN_S 454 +#define CONFIG_SPL_JR0_LIODN_NS 458 +/* + * Define the key hash for U-Boot here if public/private key pair used to + * sign U-boot are different from the SRK hash put in the fuse + * Example of defining KEY_HASH is + * #define CONFIG_SPL_UBOOT_KEY_HASH \ + * "41066b564c6ffcef40ccbc1e0a5d0d519604000c785d97bbefd25e4d288d1c8b" + * else leave it defined as NULL + */ + +#define CONFIG_SPL_UBOOT_KEY_HASH NULL +#endif /* ifdef CONFIG_SPL_BUILD */ + #define CONFIG_CMD_ESBC_VALIDATE #define CONFIG_CMD_BLOB #define CONFIG_FSL_SEC_MON @@ -82,7 +108,9 @@ #define CONFIG_FSL_CAAM #endif -/* fsl_setenv_chain_of_trust() must be called from +#ifndef CONFIG_SPL_BUILD +/* + * fsl_setenv_chain_of_trust() must be called from * board_late_init() */ #ifndef CONFIG_BOARD_LATE_INIT @@ -119,5 +147,6 @@ #endif /* #ifdef CONFIG_BOOTSCRIPT_COPY_RAM */ #include <config_fsl_chain_trust.h> +#endif /* #ifndef CONFIG_SPL_BUILD */ #endif /* #ifdef CONFIG_CHAIN_OF_TRUST */ #endif |