| From 2ab887402b9e22842d07e5f2fe1ac54518555af5 Mon Sep 17 00:00:00 2001 |
| From: Davidson K <davidson.kumaresan@arm.com> |
| Date: Mon, 6 Jun 2022 13:24:42 +0530 |
| Subject: [PATCH 6/7] arm: total_compute: enable capsule update |
| |
| It includes: |
| * Enabling runtime capsule update |
| * Enabling efidebug command line tool |
| * Enabling the FMP driver that supports ARM PSA firmware update specification |
| * Predefining the carved out memory to be used for MM communication |
| * Enabling FF-A transport driver and adding an entry in dts |
| |
| Signed-off-by: Davidson K <davidson.kumaresan@arm.com> |
| Change-Id: I6d6c70c6fc386d6c40def800a7417c1ce4b8acf5 |
| Upstream-Status: Pending [Not submitted to upstream yet] |
| --- |
| arch/arm/dts/total_compute.dts | 7 +++++++ |
| configs/total_compute_defconfig | 5 +++++ |
| include/configs/total_compute.h | 4 ++++ |
| 3 files changed, 16 insertions(+) |
| |
| diff --git a/arch/arm/dts/total_compute.dts b/arch/arm/dts/total_compute.dts |
| index 96edacda0b..9b2cbfb452 100644 |
| --- a/arch/arm/dts/total_compute.dts |
| +++ b/arch/arm/dts/total_compute.dts |
| @@ -45,8 +45,15 @@ |
| clock-frequency = <24000000>; |
| clock-output-names = "bp:clock24mhz"; |
| }; |
| + |
| psci { |
| compatible = "arm,psci-1.0", "arm,psci-0.2"; |
| method = "smc"; |
| }; |
| + |
| + arm_ffa { |
| + compatible = "arm,ffa"; |
| + method = "smc"; |
| + status = "okay"; |
| + }; |
| }; |
| diff --git a/configs/total_compute_defconfig b/configs/total_compute_defconfig |
| index 6a375543cd..531ce41cd3 100644 |
| --- a/configs/total_compute_defconfig |
| +++ b/configs/total_compute_defconfig |
| @@ -52,3 +52,8 @@ CONFIG_SYS_FLASH_PROTECTION=y |
| CONFIG_SYS_FLASH_CFI=y |
| CONFIG_LIBAVB=y |
| CONFIG_OF_LIBFDT_OVERLAY=y |
| +CONFIG_ARM_FFA_TRANSPORT=y |
| +CONFIG_CMD_EFIDEBUG=y |
| +CONFIG_EFI_CAPSULE_FIRMWARE_ARM_PSA=y |
| +CONFIG_EFI_CAPSULE_ON_DISK=y |
| +CONFIG_EFI_RUNTIME_UPDATE_CAPSULE=y |
| diff --git a/include/configs/total_compute.h b/include/configs/total_compute.h |
| index 62bdb4f6a3..4b00f47ec6 100644 |
| --- a/include/configs/total_compute.h |
| +++ b/include/configs/total_compute.h |
| @@ -59,4 +59,8 @@ |
| #define CONFIG_SYS_FLASH_EMPTY_INFO /* flinfo indicates empty blocks */ |
| #define FLASH_MAX_SECTOR_SIZE 0x00040000 |
| |
| +/* Shared buffer used for communication between u-boot and the FWU SP */ |
| +#define FFA_SHARED_MM_BUFFER_SIZE 4 * 1024 * 1024 /* 4 MB */ |
| +#define FFA_SHARED_MM_BUFFER_ADDR (0xFCA00000) |
| + |
| #endif /* __TOTAL_COMPUTE_H */ |
| -- |
| 2.34.1 |
| |