| From 16f183e3c09d64fee92638ea9d0017ac7973ddf8 Mon Sep 17 00:00:00 2001 |
| From: Tudor Cretu <tudor.cretu@arm.com> |
| Date: Fri, 24 Sep 2021 12:09:53 +0000 |
| Subject: [PATCH 1/2] feat(plat/tc): add firmware update secure partition |
| |
| Firmware update is a trusted service secure partition that implements |
| the PSA firmware update specification. It executes in the secure world |
| in total compute platform. |
| |
| Signed-off-by: Davidson K <davidson.kumaresan@arm.com> |
| Signed-off-by: Tudor Cretu <tudor.cretu@arm.com> |
| Change-Id: I6223d247b078de8c03b068185bf120b3d502f500 |
| Upstream-Status: Pending [Not submitted to upstream yet] |
| --- |
| plat/arm/board/tc/fdts/tc_spmc_optee_sp_manifest.dts | 9 ++++++++- |
| plat/arm/board/tc/fdts/tc_tb_fw_config.dts | 4 ++++ |
| 2 files changed, 12 insertions(+), 1 deletion(-) |
| |
| diff --git a/plat/arm/board/tc/fdts/tc_spmc_optee_sp_manifest.dts b/plat/arm/board/tc/fdts/tc_spmc_optee_sp_manifest.dts |
| index 92e2ddda6..23ad06888 100644 |
| --- a/plat/arm/board/tc/fdts/tc_spmc_optee_sp_manifest.dts |
| +++ b/plat/arm/board/tc/fdts/tc_spmc_optee_sp_manifest.dts |
| @@ -28,7 +28,7 @@ |
| load_address = <0xfd280000>; |
| vcpu_count = <8>; |
| #ifdef TS_SP_FW_CONFIG |
| - mem_size = <26738688>; /* 25MB TZC DRAM */ |
| + mem_size = <20447232>; /* 19MB TZC DRAM */ |
| #else |
| mem_size = <30928896>; /* 29MB TZC DRAM */ |
| #endif |
| @@ -48,6 +48,13 @@ |
| vcpu_count = <1>; |
| mem_size = <2097152>; /* 2MB TZC DRAM */ |
| }; |
| + vm4 { |
| + is_ffa_partition; |
| + debug_name = "firmware-update"; |
| + load_address = <0xfe600000>; |
| + vcpu_count = <1>; |
| + mem_size = <6291456>; /* 6MB TZC DRAM */ |
| + }; |
| #endif |
| }; |
| |
| diff --git a/plat/arm/board/tc/fdts/tc_tb_fw_config.dts b/plat/arm/board/tc/fdts/tc_tb_fw_config.dts |
| index a5bb520fe..2c640b363 100644 |
| --- a/plat/arm/board/tc/fdts/tc_tb_fw_config.dts |
| +++ b/plat/arm/board/tc/fdts/tc_tb_fw_config.dts |
| @@ -41,6 +41,10 @@ |
| uuid = "d9df52d5-16a2-4bb2-9aa4-d26d3b84e8c0"; |
| load-address = <0xfec00000>; |
| }; |
| + firmware-update { |
| + uuid = "6823a838-1b06-470e-9774-0cce8bfb53fd"; |
| + load-address = <0xfe600000>; |
| + }; |
| #endif |
| #if OPTEE_SP_FW_CONFIG |
| op-tee { |
| -- |
| 2.34.1 |
| |