[PATCH 1/1] drivers: crypto: rsa_mod_exp: avoid DM_FLAG_PRE_RELOC

Heinrich Schuchardt xypron.glpk at gmx.de
Wed Apr 15 23:32:12 CEST 2020


Function rsa_verify_key() is not called before relocation. So there is no
need to load the UCLASS_MOD_EXP drivers before relocation.

This avoid a failure to boot for pine64-lts_defconfig with CONFIG_RSA=y.

Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de>
---
 drivers/crypto/fsl/fsl_rsa.c            | 1 -
 drivers/crypto/rsa_mod_exp/mod_exp_sw.c | 1 -
 2 files changed, 2 deletions(-)

diff --git a/drivers/crypto/fsl/fsl_rsa.c b/drivers/crypto/fsl/fsl_rsa.c
index c5c76e319f..0cb3c6b5f2 100644
--- a/drivers/crypto/fsl/fsl_rsa.c
+++ b/drivers/crypto/fsl/fsl_rsa.c
@@ -52,7 +52,6 @@ U_BOOT_DRIVER(fsl_rsa_mod_exp) = {
 	.name	= "fsl_rsa_mod_exp",
 	.id	= UCLASS_MOD_EXP,
 	.ops	= &fsl_mod_exp_ops,
-	.flags  = DM_FLAG_PRE_RELOC,
 };

 U_BOOT_DEVICE(fsl_rsa) = {
diff --git a/drivers/crypto/rsa_mod_exp/mod_exp_sw.c b/drivers/crypto/rsa_mod_exp/mod_exp_sw.c
index 46b9f1825c..c9b571a461 100644
--- a/drivers/crypto/rsa_mod_exp/mod_exp_sw.c
+++ b/drivers/crypto/rsa_mod_exp/mod_exp_sw.c
@@ -31,7 +31,6 @@ U_BOOT_DRIVER(mod_exp_sw) = {
 	.name	= "mod_exp_sw",
 	.id	= UCLASS_MOD_EXP,
 	.ops	= &mod_exp_ops_sw,
-	.flags	= DM_FLAG_PRE_RELOC,
 };

 U_BOOT_DEVICE(mod_exp_sw) = {
--
2.25.1



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