diff options
| author | Jeenu Viswambharan <jeenu.viswambharan@arm.com> | 2017-07-19 17:07:00 +0100 |
|---|---|---|
| committer | Jeenu Viswambharan <jeenu.viswambharan@arm.com> | 2017-08-01 14:33:47 +0100 |
| commit | e33fd44548e41bcfa7bf697a36653e19e410e6c6 (patch) | |
| tree | a713d900923ebca9e03277edc89e8f5c697af237 /docs | |
| parent | eeb9ff9990e67f363fb7ec4ae432a1c88af50339 (diff) | |
| download | platform_external_arm-trusted-firmware-e33fd44548e41bcfa7bf697a36653e19e410e6c6.tar.gz platform_external_arm-trusted-firmware-e33fd44548e41bcfa7bf697a36653e19e410e6c6.tar.bz2 platform_external_arm-trusted-firmware-e33fd44548e41bcfa7bf697a36653e19e410e6c6.zip | |
CCI: Adapt for specific product at run time
The current build system and driver requires the CCI product to be
specified at build time. The device constraints can be determined at run
time from its ID registers, obviating the need for specifying them
ahead.
This patch adds changes to identify and validate CCI at run time. Some
global variables are renamed to be in line with the rest of the code
base.
The build option ARM_CCI_PRODUCT_ID is now removed, and user guide is
updated.
Change-Id: Ibb765e349d3bc95ff3eb9a64bde1207ab710a93d
Signed-off-by: Jeenu Viswambharan <jeenu.viswambharan@arm.com>
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/user-guide.rst | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/docs/user-guide.rst b/docs/user-guide.rst index 9577269f7..99625e438 100644 --- a/docs/user-guide.rst +++ b/docs/user-guide.rst @@ -213,10 +213,6 @@ Common build options It can take either ``aarch64`` or ``aarch32`` as values. By default, it is defined to ``aarch64``. -- ``ARM_CCI_PRODUCT_ID``: Choice of ARM CCI product used by the platform. This - is used to determine the number of valid slave interfaces available in the - ARM CCI driver. Default is 400 (that is, CCI-400). - - ``ARM_ARCH_MAJOR``: The major version of ARM Architecture to target when compiling ARM Trusted Firmware. Its value must be numeric, and defaults to 8 . See also, *ARMv8 Architecture Extensions* in `Firmware Design`_. |