diff mbox series

[4/6] boot/stm32-ddr-phy-binary: new package

Message ID 20261022151358.2260712-5-dario.binacchi@amarulasolutions.com
State New
Headers
Series Add support for the STM32MP257F-EV1 board |

Commit Message

Dario Binacchi Oct. 22, 2026, 3:13 p.m. UTC 
The DDR PHY firmware binaries of the STMicroelectronics STM32MP2 SoCs
are not part of the upstream TF-A sources: they must be retrieved from
a separate repository and are packed in the FIP by TF-A.

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
---
 DEVELOPERS                                          |  1 +
 boot/Config.in                                      |  1 +
 boot/stm32-ddr-phy-binary/Config.in                 |  9 +++++++++
 boot/stm32-ddr-phy-binary/stm32-ddr-phy-binary.hash |  3 +++
 boot/stm32-ddr-phy-binary/stm32-ddr-phy-binary.mk   | 13 +++++++++++++
 5 files changed, 27 insertions(+)
 create mode 100644 boot/stm32-ddr-phy-binary/Config.in
 create mode 100644 boot/stm32-ddr-phy-binary/stm32-ddr-phy-binary.hash
 create mode 100644 boot/stm32-ddr-phy-binary/stm32-ddr-phy-binary.mk
diff mbox series

Patch

diff --git a/DEVELOPERS b/DEVELOPERS
index 4339b37f110d..c188cd301f2c 100644
--- a/DEVELOPERS
+++ b/DEVELOPERS
@@ -811,6 +811,7 @@  F:	board/bsh/
 F:	board/stmicroelectronics/stm32f746-disco/
 F:	board/stmicroelectronics/stm32f769-disco/
 F:	board/stmicroelectronics/stm32h747-disco/
+F:	boot/stm32-ddr-phy-binary/
 F:	boot/ti-k3-boot-firmware/
 F:	configs/imx6ulz_bsh_smm_m2_defconfig
 F:	configs/imx8mn_bsh_smm_s2_defconfig
diff --git a/boot/Config.in b/boot/Config.in
index d73d221431f9..95af63ab9af1 100644
--- a/boot/Config.in
+++ b/boot/Config.in
@@ -22,6 +22,7 @@  source "boot/optee-os/Config.in"
 source "boot/opensbi/Config.in"
 source "boot/palo/Config.in"
 source "boot/shim/Config.in"
+source "boot/stm32-ddr-phy-binary/Config.in"
 source "boot/syslinux/Config.in"
 source "boot/ti-k3-boot-firmware/Config.in"
 source "boot/ti-k3-r5-loader/Config.in"
diff --git a/boot/stm32-ddr-phy-binary/Config.in b/boot/stm32-ddr-phy-binary/Config.in
new file mode 100644
index 000000000000..1a8def0d22ff
--- /dev/null
+++ b/boot/stm32-ddr-phy-binary/Config.in
@@ -0,0 +1,9 @@ 
+config BR2_TARGET_STM32_DDR_PHY_BINARY
+	bool "stm32-ddr-phy-binary"
+	depends on BR2_aarch64
+	help
+	  DDR PHY firmware binaries for the STMicroelectronics STM32MP2
+	  SoCs. They are not built, they are needed as a dependency to
+	  build the TF-A firmware for these SoCs.
+
+	  https://github.com/STMicroelectronics/stm32-ddr-phy-binary
diff --git a/boot/stm32-ddr-phy-binary/stm32-ddr-phy-binary.hash b/boot/stm32-ddr-phy-binary/stm32-ddr-phy-binary.hash
new file mode 100644
index 000000000000..5826a483cbc9
--- /dev/null
+++ b/boot/stm32-ddr-phy-binary/stm32-ddr-phy-binary.hash
@@ -0,0 +1,3 @@ 
+# Locally calculated
+sha256  519595ae24b44d70b0c0ac1e776bf1b871da00b615b9bffa83573e45b806eedc  stm32-ddr-phy-binary-1.0-stm32mp.tar.gz
+sha256  6b6a3968253466c776a660e916c67c7207c42fcd5bf02895e50215f923dae29d  LICENSE.md
diff --git a/boot/stm32-ddr-phy-binary/stm32-ddr-phy-binary.mk b/boot/stm32-ddr-phy-binary/stm32-ddr-phy-binary.mk
new file mode 100644
index 000000000000..d90980544a8c
--- /dev/null
+++ b/boot/stm32-ddr-phy-binary/stm32-ddr-phy-binary.mk
@@ -0,0 +1,13 @@ 
+################################################################################
+#
+# stm32-ddr-phy-binary
+#
+################################################################################
+
+STM32_DDR_PHY_BINARY_VERSION = 1.0-stm32mp
+STM32_DDR_PHY_BINARY_SITE = $(call github,STMicroelectronics,stm32-ddr-phy-binary,v$(STM32_DDR_PHY_BINARY_VERSION))
+STM32_DDR_PHY_BINARY_LICENSE = SLA0044
+STM32_DDR_PHY_BINARY_LICENSE_FILES = LICENSE.md
+STM32_DDR_PHY_BINARY_INSTALL_TARGET = NO
+
+$(eval $(generic-package))