diff options
| author | Michal Simek <michal.simek@amd.com> | 2022-06-06 09:37:09 +0200 |
|---|---|---|
| committer | Michal Simek <michal.simek@amd.com> | 2022-06-24 14:11:05 +0200 |
| commit | 254f0c766d944ef5dbb2053340feb328f5e061aa (patch) | |
| tree | 98e5f494c43e406c69784ca733cd9e38a2cd49f4 /arch/arm/mach-zynqmp/handoff.c | |
| parent | 2eeceb4842b2465e07e654b78133bb035c28b7c2 (diff) | |
arm64: zynqmp: Add debug messages to bl2_plat_get_bl31_params()
It is useful to get information about BL type and entry address that's why
add some debug messages.
Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/fb023b618a009009a0b564c24223cadc10ced5b3.1652871741.git.michal.simek@amd.com
Diffstat (limited to 'arch/arm/mach-zynqmp/handoff.c')
| -rw-r--r-- | arch/arm/mach-zynqmp/handoff.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-zynqmp/handoff.c b/arch/arm/mach-zynqmp/handoff.c index 31346d9b2e2..b9e0c6c536b 100644 --- a/arch/arm/mach-zynqmp/handoff.c +++ b/arch/arm/mach-zynqmp/handoff.c @@ -79,7 +79,10 @@ struct bl31_params *bl2_plat_get_bl31_params(uintptr_t bl32_entry, atfhandoffparams->magic[2] = 'N'; atfhandoffparams->magic[3] = 'X'; + debug("Creating handoff:\n"); + if (bl32_entry) { + debug(" to BL32 at 0x%x EL-1, Secure\n", (u32)bl32_entry); atfhandoffparams->partition[index].entry_point = bl32_entry; atfhandoffparams->partition[index].flags = FSBL_FLAGS_EL1 << FSBL_FLAGS_EL_SHIFT | FSBL_FLAGS_SECURE << FSBL_FLAGS_TZ_SHIFT; @@ -87,6 +90,7 @@ struct bl31_params *bl2_plat_get_bl31_params(uintptr_t bl32_entry, } if (bl33_entry) { + debug(" to BL33 at 0x%x EL-2\n", (u32)bl33_entry); atfhandoffparams->partition[index].entry_point = bl33_entry; atfhandoffparams->partition[index].flags = FSBL_FLAGS_EL2 << FSBL_FLAGS_EL_SHIFT; |