[PATCH v3 14/16] mach-imx: add gencsf header for i.MX8MQ

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Add the required gencsf header for i.MX8MQ.

Signed-off-by: Rouven Czerwinski <r.czerwinski@xxxxxxxxxxxxxx>
---
 arch/arm/mach-imx/include/mach/habv4-imx8-gencsf.h | 59 +++++++++++++++-
 1 file changed, 59 insertions(+)
 create mode 100644 arch/arm/mach-imx/include/mach/habv4-imx8-gencsf.h

diff --git a/arch/arm/mach-imx/include/mach/habv4-imx8-gencsf.h b/arch/arm/mach-imx/include/mach/habv4-imx8-gencsf.h
new file mode 100644
index 0000000..34039ee
--- /dev/null
+++ b/arch/arm/mach-imx/include/mach/habv4-imx8-gencsf.h
@@ -0,0 +1,59 @@
+/*
+ * This snippet can be included from a i.MX flash header configuration
+ * file for generating signed images. The necessary keys/certificates
+ * are expected in these config variables:
+ *
+ * CONFIG_HABV4_TABLE_BIN
+ * CONFIG_HABV4_CSF_CRT_PEM
+ * CONFIG_HABV4_IMG_CRT_PEM
+ */
+#if defined(CONFIG_HABV4) && defined(CONFIG_CPU_64)
+hab [Header]
+hab Version = 4.3
+hab Hash Algorithm = sha256
+hab Engine Configuration = 0
+hab Certificate Format = X509
+hab Signature Format = CMS
+hab Engine = CAAM
+
+hab [Install SRK]
+hab File = CONFIG_HABV4_TABLE_BIN
+hab # SRK index within SRK-Table 0..3
+hab Source index = 0
+
+hab [Install CSFK]
+/* target key index in keystore 1 */
+hab File = CONFIG_HABV4_CSF_CRT_PEM
+
+hab [Authenticate CSF]
+
+hab [Unlock]
+hab Engine = CAAM
+hab Features = RNG
+
+hab [Install Key]
+/* verification key index in key store (0, 2...4) */
+hab Verification index = 0
+/* target key index in key store (2...4) */
+hab Target index = 2
+hab File = CONFIG_HABV4_IMG_CRT_PEM
+
+hab [Authenticate Data]
+/* verification key index in key store (2...4) */
+hab Verification index = 2
+
+hab_blocks
+
+hab_encrypt [Install Secret Key]
+hab_encrypt Verification index = 0
+hab_encrypt Target index = 0
+hab_encrypt_key
+hab_encrypt_key_length 256
+hab_encrypt_blob_address
+
+hab_encrypt [Decrypt Data]
+hab_encrypt Verification index = 0
+hab_encrypt Mac Bytes = 16
+
+hab_encrypt_blocks
+#endif
-- 
git-series 0.9.1

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