commit 352822eb45afe247e1745e30913ae5cd5c3250b2
author Andrew Jeffery <andrew@aj.id.au> Thu Dec 15 12:21:45 2022 +1030
committer Andrew Jeffery <andrew@aj.id.au> Mon Jan 09 23:32:15 2023 +0000
tree acb92752d30a226157ef86fe641bf846da9ed803
parent e22ad5be7e7b3af2b2b99bea0a4ac7a72b75e23d

meta-ibm: p10bmc: Embed eMMC ABR ROM patch in OTP

Address errata 80 from E2600-11.pdf

Change-Id: I039ae8bb16452f18810cc43febd9ea87c7988166
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>

meta-ibm/recipes-bsp/u-boot/u-boot-aspeed-sdk/p10bmc/ibm.json

diff --git a/meta-ibm/recipes-bsp/u-boot/u-boot-aspeed-sdk/p10bmc/ibm.json b/meta-ibm/recipes-bsp/u-boot/u-boot-aspeed-sdk/p10bmc/ibm.json
index 4a73b83..59c92a0 100644
--- a/meta-ibm/recipes-bsp/u-boot/u-boot-aspeed-sdk/p10bmc/ibm.json
+++ b/meta-ibm/recipes-bsp/u-boot/u-boot-aspeed-sdk/p10bmc/ibm.json
@@ -2,6 +2,7 @@
     "name": "p10bmc",
     "version": "A3",
     "data_region": {
+        "patch": true,
         "ecc_region": true,
         "key": [
             {
@@ -25,6 +26,13 @@
                 "number_id": 2,
                 "sha_mode": "SHA512"
             }
+        ],
+        "user_data": [
+            {
+                "types": "dw_hex",
+                "file": "emmc_patch.hex",
+                "offset": "0x1B80"
+            }
         ]
     },
     "config_region": {
@@ -38,7 +46,7 @@
         "Disable Uart Message of ROM code":             false,
         "Secure crypto RSA length":                     "RSA4096",
         "Hash mode":                                    "SHA512",
-        "Disable patch code":                           true,
+        "Disable patch code":                           false,
         "Disable Boot from Uart":                       false,
         "Secure Region size":                           "0x0",
         "Write Protect: Secure Region":                 true,
@@ -65,8 +73,8 @@
         "User define data: random number low":          "0x0",
         "User define data: random number high":         "0x0",
         "Manifest ID":                                  "0x0",
-        "Patch code location":                          "0x0",
-        "Patch code size":                              "0x0"
+        "Patch code location":                          "0x6E0",
+        "Patch code size":                              "0x18"
     },
     "otp_strap": {
         "Enable secure boot":                           { "value": false },