diff options
| author | Vikram Kanigiri <vikram.kanigiri@arm.com> | 2016-01-21 14:08:15 +0000 |
|---|---|---|
| committer | Vikram Kanigiri <vikram.kanigiri@arm.com> | 2016-02-11 17:04:02 +0000 |
| commit | ecf70f7bdbf79bd2923ec5b14b933ba4c8e3ee59 (patch) | |
| tree | dab66c434fad37aced02b1dbbbf459ac9d8887a8 /include | |
| parent | 85320724af73d0015d2cb0e99d59c292290b6ce5 (diff) | |
Re-factor definition of some macros on ARM platforms
This patch moves the definition of some macros used only on
ARM platforms from common headers to platform specific headers.
It also forces all ARM standard platforms to have distinct
definitions (even if they are usually the same).
1. `PLAT_ARM_TZC_BASE` and `PLAT_ARM_NSTIMER_FRAME_ID` have been
moved from `css_def.h` to `platform_def.h`.
2. `MHU_BASE` used in CSS platforms is moved from common css_def.h
to platform specific header `platform_def.h` on Juno and
renamed as `PLAT_ARM_MHU_BASE`.
3. To cater for different sizes of BL images, new macros like
`PLAT_ARM_MAX_BL31_SIZE` have been created for each BL image. All
ARM platforms need to define them for each image.
Change-Id: I9255448bddfad734b387922aa9e68d2117338c3f
Diffstat (limited to 'include')
| -rw-r--r-- | include/plat/arm/common/arm_def.h | 27 | ||||
| -rw-r--r-- | include/plat/arm/css/common/css_def.h | 7 |
2 files changed, 8 insertions, 26 deletions
diff --git a/include/plat/arm/common/arm_def.h b/include/plat/arm/common/arm_def.h index b2db6160..4c843560 100644 --- a/include/plat/arm/common/arm_def.h +++ b/include/plat/arm/common/arm_def.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2015, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2015-2016, ARM Limited and Contributors. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: @@ -239,44 +239,31 @@ #define BL1_RO_LIMIT (PLAT_ARM_TRUSTED_ROM_BASE \ + PLAT_ARM_TRUSTED_ROM_SIZE) /* - * Put BL1 RW at the top of the Trusted SRAM. BL1_RW_BASE is calculated using - * the current BL1 RW debug size plus a little space for growth. + * Put BL1 RW at the top of the Trusted SRAM. */ -#if TRUSTED_BOARD_BOOT #define BL1_RW_BASE (ARM_BL_RAM_BASE + \ ARM_BL_RAM_SIZE - \ - 0x9000) -#else -#define BL1_RW_BASE (ARM_BL_RAM_BASE + \ - ARM_BL_RAM_SIZE - \ - 0x6000) -#endif + PLAT_ARM_MAX_BL1_RW_SIZE) #define BL1_RW_LIMIT (ARM_BL_RAM_BASE + ARM_BL_RAM_SIZE) /******************************************************************************* * BL2 specific defines. ******************************************************************************/ /* - * Put BL2 just below BL31. BL2_BASE is calculated using the current BL2 debug - * size plus a little space for growth. + * Put BL2 just below BL31. */ -#if TRUSTED_BOARD_BOOT -#define BL2_BASE (BL31_BASE - 0x1D000) -#else -#define BL2_BASE (BL31_BASE - 0xC000) -#endif +#define BL2_BASE (BL31_BASE - PLAT_ARM_MAX_BL2_SIZE) #define BL2_LIMIT BL31_BASE /******************************************************************************* * BL31 specific defines. ******************************************************************************/ /* - * Put BL31 at the top of the Trusted SRAM. BL31_BASE is calculated using the - * current BL31 debug size plus a little space for growth. + * Put BL31 at the top of the Trusted SRAM. */ #define BL31_BASE (ARM_BL_RAM_BASE + \ ARM_BL_RAM_SIZE - \ - 0x1D000) + PLAT_ARM_MAX_BL31_SIZE) #define BL31_PROGBITS_LIMIT BL1_RW_BASE #define BL31_LIMIT (ARM_BL_RAM_BASE + ARM_BL_RAM_SIZE) diff --git a/include/plat/arm/css/common/css_def.h b/include/plat/arm/css/common/css_def.h index c900278b..43d1c54f 100644 --- a/include/plat/arm/css/common/css_def.h +++ b/include/plat/arm/css/common/css_def.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2015, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2015-2016, ARM Limited and Contributors. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: @@ -45,7 +45,6 @@ /* Following covers CSS Peripherals excluding NSROM and NSRAM */ #define CSS_DEVICE_BASE 0x20000000 #define CSS_DEVICE_SIZE 0x0e000000 -#define MHU_BASE 0x2b1f0000 #define NSRAM_BASE 0x2e000000 #define NSRAM_SIZE 0x00008000 @@ -125,10 +124,6 @@ /* TZC related constants */ #define PLAT_ARM_TZC_FILTERS REG_ATTR_FILTER_BIT_ALL -#define PLAT_ARM_TZC_BASE 0x2a4a0000 - -/* System timer related constants */ -#define PLAT_ARM_NSTIMER_FRAME_ID 1 /* Trusted mailbox base address common to all CSS */ #define PLAT_ARM_TRUSTED_MAILBOX_BASE ARM_TRUSTED_SRAM_BASE |