diff options
| -rw-r--r-- | arch/powerpc/include/asm/fsl_secure_boot.h | 14 | ||||
| -rw-r--r-- | include/config_fsl_secboot.h | 29 | ||||
| -rw-r--r-- | include/configs/corenet_ds.h | 1 |
3 files changed, 43 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/fsl_secure_boot.h b/arch/powerpc/include/asm/fsl_secure_boot.h index 442853c239..d57bb55692 100644 --- a/arch/powerpc/include/asm/fsl_secure_boot.h +++ b/arch/powerpc/include/asm/fsl_secure_boot.h @@ -75,6 +75,18 @@ #endif #ifndef CONFIG_FIT_SIGNATURE +/* If Boot Script is not on NOR and is required to be copied on RAM */ +#ifdef CONFIG_BOOTSCRIPT_COPY_RAM +#define CONFIG_BS_HDR_ADDR_RAM 0x00010000 +#define CONFIG_BS_HDR_ADDR_FLASH 0x00800000 +#define CONFIG_BS_HDR_SIZE 0x00002000 +#define CONFIG_BS_ADDR_RAM 0x00012000 +#define CONFIG_BS_ADDR_FLASH 0x00802000 +#define CONFIG_BS_SIZE 0x00001000 + +#define CONFIG_BOOTSCRIPT_HDR_ADDR CONFIG_BS_HDR_ADDR_RAM +#else + /* The bootscript header address is different for B4860 because the NOR * mapping is different on B4 due to reduced NOR size. */ @@ -90,6 +102,8 @@ #define CONFIG_BOOTSCRIPT_HDR_ADDR 0xee020000 #endif +#endif + #include <config_fsl_secboot.h> #endif diff --git a/include/config_fsl_secboot.h b/include/config_fsl_secboot.h index 050b157902..fc6788a7a6 100644 --- a/include/config_fsl_secboot.h +++ b/include/config_fsl_secboot.h @@ -55,6 +55,22 @@ /* For secure boot flow, default environment used will be used */ #if defined(CONFIG_SYS_RAMBOOT) +#ifdef CONFIG_BOOTSCRIPT_COPY_RAM +#define CONFIG_BS_COPY_ENV \ + "setenv bs_hdr_ram " __stringify(CONFIG_BS_HDR_ADDR_RAM)";" \ + "setenv bs_hdr_flash " __stringify(CONFIG_BS_HDR_ADDR_FLASH)";" \ + "setenv bs_hdr_size " __stringify(CONFIG_BS_HDR_SIZE)";" \ + "setenv bs_ram " __stringify(CONFIG_BS_ADDR_RAM)";" \ + "setenv bs_flash " __stringify(CONFIG_BS_ADDR_FLASH)";" \ + "setenv bs_size " __stringify(CONFIG_BS_SIZE)";" + +#if defined(CONFIG_RAMBOOT_NAND) +#define CONFIG_BS_COPY_CMD \ + "nand read $bs_hdr_ram $bs_hdr_flash $bs_hdr_size ;" \ + "nand read $bs_ram $bs_flash $bs_size ;" +#endif /* CONFIG_RAMBOOT_NAND */ +#endif /* CONFIG_BOOTSCRIPT_COPY_RAM */ + #if defined(CONFIG_RAMBOOT_SPIFLASH) #undef CONFIG_ENV_IS_IN_SPI_FLASH #elif defined(CONFIG_RAMBOOT_NAND) @@ -68,6 +84,17 @@ #define CONFIG_ENV_IS_NOWHERE +#ifndef CONFIG_BS_COPY_ENV +#define CONFIG_BS_COPY_ENV +#endif + +#ifndef CONFIG_BS_COPY_CMD +#define CONFIG_BS_COPY_CMD +#endif + +#define CONFIG_SECBOOT_CMD CONFIG_BS_COPY_ENV \ + CONFIG_BS_COPY_CMD \ + CONFIG_SECBOOT /* * We don't want boot delay for secure boot flow * before autoboot starts @@ -75,7 +102,7 @@ #undef CONFIG_BOOTDELAY #define CONFIG_BOOTDELAY 0 #undef CONFIG_BOOTCOMMAND -#define CONFIG_BOOTCOMMAND CONFIG_SECBOOT +#define CONFIG_BOOTCOMMAND CONFIG_SECBOOT_CMD /* * CONFIG_ZERO_BOOTDELAY_CHECK should not be defined for diff --git a/include/configs/corenet_ds.h b/include/configs/corenet_ds.h index 7c8b73d06c..9aaa0f533b 100644 --- a/include/configs/corenet_ds.h +++ b/include/configs/corenet_ds.h @@ -22,6 +22,7 @@ #ifdef CONFIG_NAND #define CONFIG_RAMBOOT_NAND #endif +#define CONFIG_BOOTSCRIPT_COPY_RAM #else #define CONFIG_RAMBOOT_TEXT_BASE CONFIG_SYS_TEXT_BASE #define CONFIG_RESET_VECTOR_ADDRESS 0xfffffffc |