Commit graph

2 commits

Author SHA1 Message Date
Christian Daudt
3a76b35186 ARM: bcm: Make secure API call optional
The current bcm_kona_smc_init function throws a BUG_ON if there's no SMC
device node defined in the device tree.

Since secure API access is optional depending the chip configuration,
fix this by allowing the rest of the code to run even if there's no SMC
device node defined

Signed-off-by: Christian Daudt <csd@broadcom.com>
Reviewed-by: Markus Mayer <markus.mayer@linaro.org>
2013-08-20 10:51:39 -07:00
Christian Daudt
b8eb35fd59 ARM: bcm281xx: Add L2 cache enable code
- Adds a module to provide calls into secure monitor mode
- Uses this module to make secure monitor calls to enable L2 cache.

Updates from V1:
- Split DT portion into separate patch
- replace #ifdef-ed L2 code with "if".
- move init call to board init

Signed-off-by: Christian Daudt <csd@broadcom.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
2013-04-09 09:18:13 -07:00