diff options
| author | Harry Liebel <Harry.Liebel@arm.com> | 2014-02-14 14:42:48 +0000 |
|---|---|---|
| committer | Dan Handley <dan.handley@arm.com> | 2014-02-17 18:51:44 +0000 |
| commit | 561cd33eceaff56a1c6cabe5a3e6e03e21e9dc9a (patch) | |
| tree | 838cc81a5f823db5344f3581cf7f77e72efd636c /plat/fvp/platform.h | |
| parent | f58ad36f2f51798b093d282b56a3a311fdc78ca9 (diff) | |
Add Firmware Image Package (FIP) driver
The Firmware Image Package (FIP) driver allows for data to be loaded
from a FIP on platform storage. The FVP supports loading bootloader
images from a FIP located in NOR FLASH.
The implemented FVP policy states that bootloader images will be
loaded from a FIP in NOR FLASH if available and fall back to loading
individual images from semi-hosting.
NOTE:
- BL3-3(e.g. UEFI) is loaded into DRAM and needs to be configured
to run from the BL33_BASE address. This is currently set to
DRAM_BASE+128MB for the FVP.
Change-Id: I2e4821748e3376b5f9e467cf3ec09509e43579a0
Diffstat (limited to 'plat/fvp/platform.h')
| -rw-r--r-- | plat/fvp/platform.h | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/plat/fvp/platform.h b/plat/fvp/platform.h index ece882f..a12a094 100644 --- a/plat/fvp/platform.h +++ b/plat/fvp/platform.h @@ -50,9 +50,19 @@ #define PLATFORM_STACK_SIZE 0x800 #define FIRMWARE_WELCOME_STR "Booting trusted firmware boot loader stage 1\n\r" + +/* Trusted Boot Firmware BL2 */ #define BL2_IMAGE_NAME "bl2.bin" -#define BL31_IMAGE_NAME "bl31.bin" -#define NS_IMAGE_OFFSET FLASH0_BASE +/* EL3 Runtime Firmware BL31 */ +#define BL31_IMAGE_NAME "bl31.bin" +/* Secure Payload BL32 (Trusted OS) */ +#define BL32_IMAGE_NAME "bl32.bin" +/* Non-Trusted Firmware BL33 and its load address */ +#define BL33_IMAGE_NAME "bl33.bin" /* e.g. UEFI */ +#define NS_IMAGE_OFFSET (DRAM_BASE + 0x8000000) /* DRAM + 128MB */ +/* Firmware Image Package */ +#define FIP_IMAGE_NAME "fip.bin" + #define PLATFORM_CACHE_LINE_SIZE 64 #define PLATFORM_CLUSTER_COUNT 2ull @@ -62,7 +72,7 @@ PLATFORM_CLUSTER0_CORE_COUNT) #define PLATFORM_MAX_CPUS_PER_CLUSTER 4 #define PRIMARY_CPU 0x0 -#define MAX_IO_DEVICES 1 +#define MAX_IO_DEVICES 3 #define MAX_IO_HANDLES 4 /* Constants for accessing platform configuration */ @@ -215,7 +225,7 @@ /******************************************************************************* * BL2 specific defines. ******************************************************************************/ -#define BL2_BASE 0x0402C000 +#define BL2_BASE 0x0402B000 /******************************************************************************* * BL31 specific defines. |