Enabling capsule update functionality on the platform requires populating information on the images that are to be updated using the functionality. Do so for the DK2 board.
Signed-off-by: Sughosh Ganu sughosh.ganu@linaro.org --- Changes since V8: * Use STM32MP_FIP_IMAGE_GUID for the FIP GUID value as suggested by Yann
board/st/stm32mp1/stm32mp1.c | 23 +++++++++++++++++++++++ include/configs/stm32mp15_common.h | 4 ++++ 2 files changed, 27 insertions(+)
diff --git a/board/st/stm32mp1/stm32mp1.c b/board/st/stm32mp1/stm32mp1.c index 9496890d16..bfec0a710d 100644 --- a/board/st/stm32mp1/stm32mp1.c +++ b/board/st/stm32mp1/stm32mp1.c @@ -11,6 +11,7 @@ #include <clk.h> #include <config.h> #include <dm.h> +#include <efi_loader.h> #include <env.h> #include <env_internal.h> #include <fdt_simplefb.h> @@ -87,6 +88,16 @@ #define USB_START_LOW_THRESHOLD_UV 1230000 #define USB_START_HIGH_THRESHOLD_UV 2150000
+#if CONFIG_IS_ENABLED(EFI_HAVE_CAPSULE_SUPPORT) +struct efi_fw_image fw_images[1]; + +struct efi_capsule_update_info update_info = { + .images = fw_images, +}; + +u8 num_image_type_guids = ARRAY_SIZE(fw_images); +#endif /* EFI_HAVE_CAPSULE_SUPPORT */ + int board_early_init_f(void) { /* nothing to do, only used in SPL */ @@ -670,6 +681,18 @@ int board_init(void)
setup_led(LEDST_ON);
+#if CONFIG_IS_ENABLED(EFI_HAVE_CAPSULE_SUPPORT) + if (board_is_stm32mp15x_dk2()) { + efi_guid_t image_type_guid = STM32MP_FIP_IMAGE_GUID; + guidcpy(&fw_images[0].image_type_id, &image_type_guid); + fw_images[0].fw_name = u"STM32MP-FIP"; + /* + * For FWU multi bank update, the image + * index will be computed at runtime + */ + fw_images[0].image_index = 0; + } +#endif return 0; }
diff --git a/include/configs/stm32mp15_common.h b/include/configs/stm32mp15_common.h index c5412ffeb3..bb19dae945 100644 --- a/include/configs/stm32mp15_common.h +++ b/include/configs/stm32mp15_common.h @@ -34,6 +34,10 @@ #define CONFIG_SERVERIP 192.168.1.1 #endif
+#define STM32MP_FIP_IMAGE_GUID \ + EFI_GUID(0x19d5df83, 0x11b0, 0x457b, 0xbe, 0x2c, \ + 0x75, 0x59, 0xc1, 0x31, 0x42, 0xa5) + /*****************************************************************************/ #ifdef CONFIG_DISTRO_DEFAULTS /*****************************************************************************/