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| author | Vikram Kanigiri <vikram.kanigiri@arm.com> | 2016-02-08 16:29:30 +0000 |
|---|---|---|
| committer | Vikram Kanigiri <vikram.kanigiri@arm.com> | 2016-02-15 11:00:57 +0000 |
| commit | 8e083ecd66fa93c9c9d488cf4b728f526401054c (patch) | |
| tree | 85c7dc8d041ecbfeba2b5aa2ef09b753bc2e5017 /plat/arm/css/common/css_scpi.c | |
| parent | 85320724af73d0015d2cb0e99d59c292290b6ce5 (diff) | |
Support for varying BOM/SCPI protocol base addresses in ARM platforms
Current code assumes `SCP_COM_SHARED_MEM_BASE` as the base address
for BOM/SCPI protocol between AP<->SCP on all CSS platforms. To
cater for future ARM platforms this is made platform specific.
Similarly, the bit shifts of `SCP_BOOT_CONFIG_ADDR` are also made
platform specific.
Change-Id: Ie8866c167abf0229a37b3c72576917f085c142e8
Diffstat (limited to 'plat/arm/css/common/css_scpi.c')
| -rw-r--r-- | plat/arm/css/common/css_scpi.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/plat/arm/css/common/css_scpi.c b/plat/arm/css/common/css_scpi.c index 0a4eafe0..9e1f9738 100644 --- a/plat/arm/css/common/css_scpi.c +++ b/plat/arm/css/common/css_scpi.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2014-2015, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2014-2016, 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: @@ -37,8 +37,9 @@ #include "css_mhu.h" #include "css_scpi.h" -#define SCPI_SHARED_MEM_SCP_TO_AP SCP_COM_SHARED_MEM_BASE -#define SCPI_SHARED_MEM_AP_TO_SCP (SCP_COM_SHARED_MEM_BASE + 0x100) +#define SCPI_SHARED_MEM_SCP_TO_AP PLAT_CSS_SCP_COM_SHARED_MEM_BASE +#define SCPI_SHARED_MEM_AP_TO_SCP (PLAT_CSS_SCP_COM_SHARED_MEM_BASE \ + + 0x100) #define SCPI_CMD_HEADER_AP_TO_SCP \ ((scpi_cmd_t *) SCPI_SHARED_MEM_AP_TO_SCP) |