Merge tag 'efi-2025-07-rc1' of https://source.denx.de/u-boot/custodians/u-boot-efi

Pull request efi-2025-07-rc1

CI:

* https://source.denx.de/u-boot/custodians/u-boot-efi/-/pipelines/25648

Documentation:

* Update authenticated capsules documentation

UEFI:

* Add support for loading FIT images including initrd
  - efi_loader: efi_load_initrd: provide a memory mapped initrd
  - efi_loader: binary_run: register an initrd
  - bootm: add support for initrd in do_bootm_efi
* efi_selftest: remove un-needed NULL checks
* efi: Fix efiboot for payloads loaded from memory

* Print extra information from the bootmgr
* Move public cert for capsules to .rodata
* Set EFI capsule dfu_alt_info env explicitly
* Make FDT extra space configurable
* Install the ACPI table from the bloblist
* Handle GD_FLG_SKIP_RELOC
* Handle malloc() errors

Others:

* acpi: select CONFIG_BLOBLIST
* smbios: select CONFIG_BLOBLIST
* xilinx: dfu: Fill directly update_info.dfu_string
* cmd: fwu: Dump custom fields from mdata structure
* board: remove capsule update support in set_dfu_alt_info()

15 files changed, 24 insertions, 97 deletions

diff --git a/board/beagle/beagleboneai64/beagleboneai64.c b/board/beagle/beagleboneai64/beagleboneai64.c
index e8d07f1f95f..99eb8972cf3 100644
--- a/board/beagle/beagleboneai64/beagleboneai64.c
+++ b/board/beagle/beagleboneai64/beagleboneai64.c
@@ -45,14 +45,6 @@ struct efi_capsule_update_info update_info = {
 	.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/board/beagle/beagleplay/beagleplay.c b/board/beagle/beagleplay/beagleplay.c
index fae69b37585..78635810585 100644
--- a/board/beagle/beagleplay/beagleplay.c
+++ b/board/beagle/beagleplay/beagleplay.c
@@ -41,14 +41,6 @@ struct efi_capsule_update_info update_info = {
 	.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/board/libre-computer/aml-a311d-cc/aml-a311d-cc.c b/board/libre-computer/aml-a311d-cc/aml-a311d-cc.c
index 294f78858a7..b3b78bfd0ea 100644
--- a/board/libre-computer/aml-a311d-cc/aml-a311d-cc.c
+++ b/board/libre-computer/aml-a311d-cc/aml-a311d-cc.c
@@ -31,8 +31,6 @@ void set_dfu_alt_info(char *interface, char *devstr)
 {
 	if (interface && strcmp(interface, "ram") == 0)
 		env_set("dfu_alt_info", "fitimage ram 0x08080000 0x4000000");
-	else if (IS_ENABLED(CONFIG_EFI_HAVE_CAPSULE_SUPPORT))
-		env_set("dfu_alt_info", update_info.dfu_string);
 }
 #endif
 
diff --git a/board/libre-computer/aml-s805x-ac/aml-s805x-ac.c b/board/libre-computer/aml-s805x-ac/aml-s805x-ac.c
index 1ec9a5b401e..daece299848 100644
--- a/board/libre-computer/aml-s805x-ac/aml-s805x-ac.c
+++ b/board/libre-computer/aml-s805x-ac/aml-s805x-ac.c
@@ -38,8 +38,6 @@ void set_dfu_alt_info(char *interface, char *devstr)
 {
 	if (interface && strcmp(interface, "ram") == 0)
 		env_set("dfu_alt_info", "fitimage ram 0x08080000 0x4000000");
-	else if (IS_ENABLED(CONFIG_EFI_HAVE_CAPSULE_SUPPORT))
-		env_set("dfu_alt_info", update_info.dfu_string);
 }
 #endif
 
diff --git a/board/libre-computer/aml-s905d3-cc/aml-s905d3-cc.c b/board/libre-computer/aml-s905d3-cc/aml-s905d3-cc.c
index b552035ee03..09a69b090ab 100644
--- a/board/libre-computer/aml-s905d3-cc/aml-s905d3-cc.c
+++ b/board/libre-computer/aml-s905d3-cc/aml-s905d3-cc.c
@@ -31,8 +31,6 @@ void set_dfu_alt_info(char *interface, char *devstr)
 {
 	if (interface && strcmp(interface, "ram") == 0)
 		env_set("dfu_alt_info", "fitimage ram 0x08080000 0x4000000");
-	else if (IS_ENABLED(CONFIG_EFI_HAVE_CAPSULE_SUPPORT))
-		env_set("dfu_alt_info", update_info.dfu_string);
 }
 #endif
 
diff --git a/board/phytec/common/k3/board.c b/board/phytec/common/k3/board.c
index 7d2146d5727..828973a8e28 100644
--- a/board/phytec/common/k3/board.c
+++ b/board/phytec/common/k3/board.c
@@ -82,14 +82,6 @@ static void configure_capsule_updates(void)
 }
 #endif
 
-#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
-
 #if IS_ENABLED(CONFIG_ENV_IS_IN_FAT) || IS_ENABLED(CONFIG_ENV_IS_IN_MMC)
 int mmc_get_env_dev(void)
 {
diff --git a/board/ti/am62px/evm.c b/board/ti/am62px/evm.c
index 75359fa1614..379d1a5b316 100644
--- a/board/ti/am62px/evm.c
+++ b/board/ti/am62px/evm.c
@@ -41,14 +41,6 @@ struct efi_capsule_update_info update_info = {
 	.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/board/ti/am62x/evm.c b/board/ti/am62x/evm.c
index 279ceba9554..3051a0a27a1 100644
--- a/board/ti/am62x/evm.c
+++ b/board/ti/am62x/evm.c
@@ -74,14 +74,6 @@ struct efi_capsule_update_info update_info = {
 	.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/board/ti/am64x/evm.c b/board/ti/am64x/evm.c
index 6a17737d266..35fd30dbceb 100644
--- a/board/ti/am64x/evm.c
+++ b/board/ti/am64x/evm.c
@@ -54,14 +54,6 @@ struct efi_capsule_update_info update_info = {
 	.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/board/ti/j721e/evm.c b/board/ti/j721e/evm.c
index 1fa78ff7b30..0525f6e6f97 100644
--- a/board/ti/j721e/evm.c
+++ b/board/ti/j721e/evm.c
@@ -65,14 +65,6 @@ struct efi_capsule_update_info update_info = {
 	.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/board/ti/j784s4/evm.c b/board/ti/j784s4/evm.c
index d317f3eccbb..c6e46b7ee0e 100644
--- a/board/ti/j784s4/evm.c
+++ b/board/ti/j784s4/evm.c
@@ -40,14 +40,6 @@ struct efi_capsule_update_info update_info = {
 	.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/board/xilinx/common/board.h b/board/xilinx/common/board.h
index 64d657673e9..cb86c4c5b91 100644
--- a/board/xilinx/common/board.h
+++ b/board/xilinx/common/board.h
@@ -18,4 +18,7 @@ bool board_detection(void);
 char *soc_name_decode(void);
 
 bool soc_detection(void);
+
+void configure_capsule_updates(void);
+
 #endif /* BOARD_XILINX_COMMON_BOARD_H */
diff --git a/board/xilinx/versal/board.c b/board/xilinx/versal/board.c
index b4483d00ad1..05530736751 100644
--- a/board/xilinx/versal/board.c
+++ b/board/xilinx/versal/board.c
@@ -8,6 +8,7 @@
 #include <cpu_func.h>
 #include <dfu.h>
 #include <env.h>
+#include <efi_loader.h>
 #include <fdtdec.h>
 #include <init.h>
 #include <env_internal.h>
@@ -280,6 +281,9 @@ int board_late_init(void)
 {
 	int ret;
 
+	if (IS_ENABLED(CONFIG_EFI_HAVE_CAPSULE_SUPPORT))
+		configure_capsule_updates();
+
 	if (!(gd->flags & GD_FLG_ENV_DEFAULT)) {
 		debug("Saved variables - Skipping\n");
 		return 0;
@@ -356,8 +360,6 @@ enum env_location env_get_location(enum env_operation op, int prio)
 }
 #endif
 
-#if defined(CONFIG_SET_DFU_ALT_INFO)
-
 #define DFU_ALT_BUF_LEN		SZ_1K
 
 static void mtd_found_part(u32 *base, u32 *size)
@@ -385,7 +387,7 @@ static void mtd_found_part(u32 *base, u32 *size)
 	}
 }
 
-void set_dfu_alt_info(char *interface, char *devstr)
+void configure_capsule_updates(void)
 {
 	int bootseq = 0, len = 0;
 	u32 multiboot = versal_multi_boot();
@@ -393,9 +395,6 @@ void set_dfu_alt_info(char *interface, char *devstr)
 
 	ALLOC_CACHE_ALIGN_BUFFER(char, buf, DFU_ALT_BUF_LEN);
 
-	if (env_get("dfu_alt_info"))
-		return;
-
 	memset(buf, 0, sizeof(buf));
 
 	multiboot = env_get_hex("multiboot", multiboot);
@@ -436,7 +435,6 @@ void set_dfu_alt_info(char *interface, char *devstr)
 		return;
 	}
 
-	env_set("dfu_alt_info", buf);
-	puts("DFU alt info setting: done\n");
+	update_info.dfu_string = strdup(buf);
+	debug("Capsule DFU: %s\n", update_info.dfu_string);
 }
-#endif
diff --git a/board/xilinx/zynq/board.c b/board/xilinx/zynq/board.c
index 8dbfa560423..5efef61fa8f 100644
--- a/board/xilinx/zynq/board.c
+++ b/board/xilinx/zynq/board.c
@@ -7,6 +7,7 @@
 #include <config.h>
 #include <debug_uart.h>
 #include <dfu.h>
+#include <efi_loader.h>
 #include <init.h>
 #include <log.h>
 #include <dm/uclass.h>
@@ -52,6 +53,9 @@ int board_late_init(void)
 	char *new_targets;
 	char *env_targets;
 
+	if (IS_ENABLED(CONFIG_EFI_HAVE_CAPSULE_SUPPORT))
+		configure_capsule_updates();
+
 	if (!(gd->flags & GD_FLG_ENV_DEFAULT)) {
 		debug("Saved variables - Skipping\n");
 		return 0;
@@ -165,17 +169,12 @@ enum env_location env_get_location(enum env_operation op, int prio)
 	}
 }
 
-#if defined(CONFIG_SET_DFU_ALT_INFO)
-
 #define DFU_ALT_BUF_LEN                SZ_1K
 
-void set_dfu_alt_info(char *interface, char *devstr)
+void configure_capsule_updates(void)
 {
 	ALLOC_CACHE_ALIGN_BUFFER(char, buf, DFU_ALT_BUF_LEN);
 
-	if (env_get("dfu_alt_info"))
-		return;
-
 	memset(buf, 0, sizeof(buf));
 
 	switch ((zynq_slcr_get_boot_mode()) & ZYNQ_BM_MASK) {
@@ -199,7 +198,6 @@ void set_dfu_alt_info(char *interface, char *devstr)
 		return;
 	}
 
-	env_set("dfu_alt_info", buf);
-	puts("DFU alt info setting: done\n");
+	update_info.dfu_string = strdup(buf);
+	debug("Capsule DFU: %s\n", update_info.dfu_string);
 }
-#endif
diff --git a/board/xilinx/zynqmp/zynqmp.c b/board/xilinx/zynqmp/zynqmp.c
index 820fb252a3f..33205d4cf1d 100644
--- a/board/xilinx/zynqmp/zynqmp.c
+++ b/board/xilinx/zynqmp/zynqmp.c
@@ -11,6 +11,7 @@
 #include <dfu.h>
 #include <env.h>
 #include <env_internal.h>
+#include <efi_loader.h>
 #include <init.h>
 #include <log.h>
 #include <net.h>
@@ -526,6 +527,9 @@ int board_late_init(void)
 	usb_ether_init();
 #endif
 
+	if (IS_ENABLED(CONFIG_EFI_HAVE_CAPSULE_SUPPORT))
+		configure_capsule_updates();
+
 	multiboot = multi_boot();
 	if (multiboot >= 0)
 		env_set_hex("multiboot", multiboot);
@@ -631,8 +635,6 @@ enum env_location env_get_location(enum env_operation op, int prio)
 }
 #endif
 
-#if defined(CONFIG_SET_DFU_ALT_INFO)
-
 #define DFU_ALT_BUF_LEN		SZ_1K
 
 static void mtd_found_part(u32 *base, u32 *size)
@@ -660,15 +662,12 @@ static void mtd_found_part(u32 *base, u32 *size)
 	}
 }
 
-void set_dfu_alt_info(char *interface, char *devstr)
+void configure_capsule_updates(void)
 {
 	int multiboot, bootseq = 0, len = 0;
 
 	ALLOC_CACHE_ALIGN_BUFFER(char, buf, DFU_ALT_BUF_LEN);
 
-	if (env_get("dfu_alt_info"))
-		return;
-
 	memset(buf, 0, sizeof(buf));
 
 	multiboot = multi_boot();
@@ -732,10 +731,9 @@ void set_dfu_alt_info(char *interface, char *devstr)
 		return;
 	}
 
-	env_set("dfu_alt_info", buf);
-	puts("DFU alt info setting: done\n");
+	update_info.dfu_string = strdup(buf);
+	debug("Capsule DFU: %s\n", update_info.dfu_string);
 }
-#endif
 
 #if defined(CONFIG_SPL_SPI_LOAD)
 unsigned int spl_spi_get_uboot_offs(struct spi_flash *flash)