diff options
Diffstat (limited to 'board/st/stm32mp1/stm32mp1.c')
| -rw-r--r-- | board/st/stm32mp1/stm32mp1.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/board/st/stm32mp1/stm32mp1.c b/board/st/stm32mp1/stm32mp1.c index 2d98ff4..47b3d1b 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 */ @@ -666,6 +677,13 @@ int board_init(void) setup_led(LEDST_ON); +#if CONFIG_IS_ENABLED(EFI_HAVE_CAPSULE_SUPPORT) + 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"; + fw_images[0].image_index = 1; +#endif return 0; } @@ -939,3 +957,24 @@ static void board_copro_image_process(ulong fw_image, size_t fw_size) } U_BOOT_FIT_LOADABLE_HANDLER(IH_TYPE_COPRO, board_copro_image_process); + +#if defined(CONFIG_FWU_MULTI_BANK_UPDATE) + +#include <fwu.h> + +/** + * fwu_plat_get_bootidx() - Get the value of the boot index + * @boot_idx: Boot index value + * + * Get the value of the bank(partition) from which the platform + * has booted. This value is passed to U-Boot from the earlier + * stage bootloader which loads and boots all the relevant + * firmware images + * + */ +void fwu_plat_get_bootidx(uint *boot_idx) +{ + *boot_idx = (readl(TAMP_FWU_BOOT_INFO_REG) >> + TAMP_FWU_BOOT_IDX_OFFSET) & TAMP_FWU_BOOT_IDX_MASK; +} +#endif /* CONFIG_FWU_MULTI_BANK_UPDATE */ |