Define the firmware components updatable via EFI capsule update, including defining capsule GUIDs for the various firmware components for the SK-TDA4VM.
Signed-off-by: Jonathan Humphreys j-humphreys@ti.com --- board/ti/j721e/evm.c | 40 +++++++++++++++++++++++++++++++++++++ include/configs/j721e_evm.h | 29 +++++++++++++++++++++++++++ 2 files changed, 69 insertions(+)
diff --git a/board/ti/j721e/evm.c b/board/ti/j721e/evm.c index 539eaf47186..f3452ff0a8f 100644 --- a/board/ti/j721e/evm.c +++ b/board/ti/j721e/evm.c @@ -7,6 +7,7 @@ * */
+#include <efi_loader.h> #include <generic-phy.h> #include <image.h> #include <net.h> @@ -32,6 +33,45 @@
DECLARE_GLOBAL_DATA_PTR;
+struct efi_fw_image fw_images[] = { + { + .image_type_id = J721E_SK_TIBOOT3_IMAGE_GUID, + .fw_name = u"J721E_SK_TIBOOT3", + .image_index = 1, + }, + { + .image_type_id = J721E_SK_SPL_IMAGE_GUID, + .fw_name = u"J721E_SK_SPL", + .image_index = 2, + }, + { + .image_type_id = J721E_SK_UBOOT_IMAGE_GUID, + .fw_name = u"J721E_SK_UBOOT", + .image_index = 3, + }, + { + .image_type_id = J721E_SK_SYSFW_IMAGE_GUID, + .fw_name = u"J721E_SK_SYSFW", + .image_index = 4, + } +}; + +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;" + "sysfw.itb raw 6C0000 100000", + .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/j721e_evm.h b/include/configs/j721e_evm.h index c26438c8684..a5140ea6a11 100644 --- a/include/configs/j721e_evm.h +++ b/include/configs/j721e_evm.h @@ -22,6 +22,35 @@ #define CFG_SYS_UBOOT_BASE 0x50080000 #endif
+/** + * define J721E_SK_TIBOOT3_IMAGE_GUID - firmware GUID for J721e sk tiboot3.bin + * define J721E_SK_SPL_IMAGE_GUID - firmware GUID for J721e sk SPL + * define J721E_SK_UBOOT_IMAGE_GUID - firmware GUID for J721e sk UBOOT + * define J721E_SK_SYSFW_IMAGE_GUID - firmware GUID for J721e sk SYSFW + * + * 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 J721E_SK_TIBOOT3_IMAGE_GUID \ + EFI_GUID(0xe672b518, 0x7cd7, 0x4014, 0xbd, 0x8d, \ + 0x40, 0x72, 0x4d, 0x0a, 0xd4, 0xdc) + +#define J721E_SK_SPL_IMAGE_GUID \ + EFI_GUID(0x86f710ad, 0x10cf, 0x46ea, 0xac, 0x67, \ + 0x85, 0x6a, 0xe0, 0x6e, 0xfa, 0xd2) + +#define J721E_SK_UBOOT_IMAGE_GUID \ + EFI_GUID(0x81b58fb0, 0x3b00, 0x4add, 0xa2, 0x0a, \ + 0xc1, 0x85, 0xbb, 0xac, 0xa1, 0xed) + +#define J721E_SK_SYSFW_IMAGE_GUID \ + EFI_GUID(0x6fd10680, 0x361b, 0x431f, 0x80, 0xaa, \ + 0x89, 0x94, 0x55, 0x81, 0x9e, 0x11) + /* Now for the remaining common defines */ #include <configs/ti_armv7_common.h>