switch-l4t-atf/docs
Jeenu Viswambharan 1c297bf015 Move architecture timer setup to platform-specific code
At present, bl1_arch_setup() and bl31_arch_setup() program the counter
frequency using a value from the memory mapped generic timer. The
generic timer however is not necessarily present on all ARM systems
(although it is architected to be present on all server systems).

This patch moves the timer setup to platform-specific code and updates
the relevant documentation. Also, CNTR.FCREQ is set as the specification
requires the bit corresponding to the counter's frequency to be set when
enabling. Since we intend to use the base frequency, set bit 8.

Fixes ARM-software/tf-issues#24

Change-Id: I32c52cf882253e01f49056f47c58c23e6f422652
2014-03-10 14:17:59 +00:00
..
diagrams Add EL3 runtime services and SPD documentation 2014-02-28 17:51:07 +00:00
change-log.md Add v0.3 release documentation 2014-02-28 18:23:42 +00:00
firmware-design.md Move architecture timer setup to platform-specific code 2014-03-10 14:17:59 +00:00
porting-guide.md Move architecture timer setup to platform-specific code 2014-03-10 14:17:59 +00:00
rt-svc-writers-guide.md Add EL3 runtime services and SPD documentation 2014-02-28 17:51:07 +00:00
user-guide.md Enable platforms to omit some bootloaders 2014-03-05 16:21:14 +00:00