diff options
Diffstat (limited to 'arch/arm/mach-bcm/board_bcm281xx.c')
| -rw-r--r-- | arch/arm/mach-bcm/board_bcm281xx.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/arm/mach-bcm/board_bcm281xx.c b/arch/arm/mach-bcm/board_bcm281xx.c index 3fe1e4d..8d9f931 100644 --- a/arch/arm/mach-bcm/board_bcm281xx.c +++ b/arch/arm/mach-bcm/board_bcm281xx.c @@ -29,15 +29,18 @@ static int __init kona_l2_cache_init(void) if (!IS_ENABLED(CONFIG_CACHE_L2X0)) return 0; + if (bcm_kona_smc_init() < 0) { + pr_info("Kona secure API not available. Skipping L2 init\n"); + return 0; + } + bcm_kona_smc(SSAPI_ENABLE_L2_CACHE, 0, 0, 0, 0); /* * The aux_val and aux_mask have no effect since L2 cache is already * enabled. Pass 0s for aux_val and 1s for aux_mask for default value. */ - l2x0_of_init(0, ~0); - - return 0; + return l2x0_of_init(0, ~0); } static void bcm_board_setup_restart(void) @@ -58,7 +61,6 @@ static void __init board_init(void) of_platform_populate(NULL, of_default_bus_match_table, NULL, &platform_bus); - bcm_kona_smc_init(); bcm_board_setup_restart(); kona_l2_cache_init(); } |