On Sat, 8 Jun 2024 at 01:39, Jonathan Humphreys j-humphreys@ti.com wrote:
Define the firmware components updatable via EFI capsule update, including defining capsule GUIDs for the various firmware components for the AM62px SK.
Signed-off-by: Jonathan Humphreys j-humphreys@ti.com
board/ti/am62px/evm.c | 34 ++++++++++++++++++++++++++++++++++ include/configs/am62px_evm.h | 24 ++++++++++++++++++++++++ 2 files changed, 58 insertions(+)
diff --git a/board/ti/am62px/evm.c b/board/ti/am62px/evm.c index 97a95ce8cc2..1a2c46c462b 100644 --- a/board/ti/am62px/evm.c +++ b/board/ti/am62px/evm.c @@ -6,6 +6,7 @@
*/
+#include <efi_loader.h> #include <asm/arch/hardware.h> #include <asm/io.h> #include <dm/uclass.h> @@ -13,6 +14,39 @@ #include <fdt_support.h> #include <spl.h>
+struct efi_fw_image fw_images[] = {
{.image_type_id = AM62PX_SK_TIBOOT3_IMAGE_GUID,.fw_name = u"AM62PX_SK_TIBOOT3",.image_index = 1,},{.image_type_id = AM62PX_SK_SPL_IMAGE_GUID,.fw_name = u"AM62PX_SK_SPL",.image_index = 2,},{.image_type_id = AM62PX_SK_UBOOT_IMAGE_GUID,.fw_name = u"AM62PX_SK_UBOOT",.image_index = 3,}+};
+struct efi_capsule_update_info update_info = {
.dfu_string = "sf 0:0=tiboot3.bin raw 0 80000;""tispl.bin raw 80000 200000;u-boot.img raw 280000 400000",.num_images = ARRAY_SIZE(fw_images),.images = fw_images,+};
+#if IS_ENABLED(CONFIG_SET_DFU_ALT_INFO) +void set_dfu_alt_info(char *interface, char *devstr) +{
if (IS_ENABLED(CONFIG_EFI_HAVE_CAPSULE_SUPPORT))env_set("dfu_alt_info", update_info.dfu_string);+} +#endif
int board_init(void) { return 0; diff --git a/include/configs/am62px_evm.h b/include/configs/am62px_evm.h index 06b12860e21..57a1ba9dc3c 100644 --- a/include/configs/am62px_evm.h +++ b/include/configs/am62px_evm.h @@ -8,6 +8,30 @@ #ifndef __CONFIG_AM62PX_EVM_H #define __CONFIG_AM62PX_EVM_H
+/**
- define AM62PX_SK_TIBOOT3_IMAGE_GUID - firmware GUID for AM62PX sk tiboot3.bin
- define AM62PX_SK_SPL_IMAGE_GUID - firmware GUID for AM62PX sk SPL
- define AM62PX_SK_UBOOT_IMAGE_GUID - firmware GUID for AM62PX sk UBOOT
- These GUIDs are used in capsules updates to identify the corresponding
- firmware object.
- Board developers using this as a starting reference should
- define their own GUIDs to ensure that firmware repositories (like
- LVFS) do not confuse them.
- */
+#define AM62PX_SK_TIBOOT3_IMAGE_GUID \
EFI_GUID(0xb08471b7, 0xbe2d, 0x4489, 0x87, 0xa1, \0xca, 0xb2, 0x8a, 0x0c, 0xf7, 0x43)+#define AM62PX_SK_SPL_IMAGE_GUID \
EFI_GUID(0xd02ed781, 0x6d71, 0x4c1a, 0xa9, 0x99, \0x3c, 0x6a, 0x41, 0xc3, 0x63, 0x24)+#define AM62PX_SK_UBOOT_IMAGE_GUID \
EFI_GUID(0x7e6aea51, 0x965c, 0x44ab, 0xb3, 0x88, \0xda, 0xeb, 0x03, 0xb5, 0x4f, 0x66)/* Now for the remaining common defines */ #include <configs/ti_armv7_common.h>
-- 2.34.1
Acked-by: Ilias Apalodimas ilias.apalodimas@linaro.org