diff options
Diffstat (limited to 'arch/arm/mach-bcm/kona.c')
| -rw-r--r-- | arch/arm/mach-bcm/kona.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm/mach-bcm/kona.c b/arch/arm/mach-bcm/kona.c index 768bc2837bf5..ecdd71340a46 100644 --- a/arch/arm/mach-bcm/kona.c +++ b/arch/arm/mach-bcm/kona.c @@ -19,6 +19,7 @@ void __init kona_l2_cache_init(void) { + unsigned int result; int ret; if (!IS_ENABLED(CONFIG_CACHE_L2X0)) @@ -31,7 +32,12 @@ void __init kona_l2_cache_init(void) return; } - bcm_kona_smc(SSAPI_ENABLE_L2_CACHE, 0, 0, 0, 0); + result = bcm_kona_smc(SSAPI_ENABLE_L2_CACHE, 0, 0, 0, 0); + if (result != SEC_ROM_RET_OK) { + pr_err("Secure Monitor call failed (%u)! Skipping L2 init.\n", + result); + return; + } /* * The aux_val and aux_mask have no effect since L2 cache is already |