diff options
Diffstat (limited to 'arch/arm/mach-k3/common.c')
| -rw-r--r-- | arch/arm/mach-k3/common.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/mach-k3/common.c b/arch/arm/mach-k3/common.c index f4d7c3d71e6..8c903f14ff8 100644 --- a/arch/arm/mach-k3/common.c +++ b/arch/arm/mach-k3/common.c @@ -72,6 +72,14 @@ void mmr_unlock(phys_addr_t base, u32 partition) writel(CTRLMMR_LOCK_KICK1_UNLOCK_VAL, part_base + CTRLMMR_LOCK_KICK1); } +bool is_rom_loaded_sysfw(struct rom_extended_boot_data *data) +{ + if (strncmp(data->header, K3_ROM_BOOT_HEADER_MAGIC, 7)) + return false; + + return data->num_components > 1; +} + DECLARE_GLOBAL_DATA_PTR; #ifdef CONFIG_K3_EARLY_CONS |