diff --git a/arch/x86/lib/zimage.c b/arch/x86/lib/zimage.c
index a00964c..7418c9a 100644
--- a/arch/x86/lib/zimage.c
+++ b/arch/x86/lib/zimage.c
@@ -12,10 +12,13 @@
  * linux/Documentation/i386/boot.txt
  */
 
+#define LOG_CATEGORY	LOGC_BOOT
+
 #include <common.h>
 #include <command.h>
 #include <env.h>
 #include <irq_func.h>
+#include <log.h>
 #include <malloc.h>
 #include <acpi/acpi_table.h>
 #include <asm/io.h>
@@ -292,6 +295,7 @@
 	struct setup_header *hdr = &setup_base->hdr;
 	int bootproto = get_boot_protocol(hdr, false);
 
+	log_debug("Setup E820 entries\n");
 	setup_base->e820_entries = install_e820_map(
 		ARRAY_SIZE(setup_base->e820_map), setup_base->e820_map);
 
@@ -317,6 +321,7 @@
 	}
 
 	if (cmd_line) {
+		log_debug("Setup cmdline\n");
 		if (bootproto >= 0x0202) {
 			hdr->cmd_line_ptr = (uintptr_t)cmd_line;
 		} else if (bootproto >= 0x0200) {
@@ -340,6 +345,7 @@
 	if (IS_ENABLED(CONFIG_GENERATE_ACPI_TABLE))
 		setup_base->acpi_rsdp_addr = acpi_get_rsdp_addr();
 
+	log_debug("Setup devicetree\n");
 	setup_device_tree(hdr, (const void *)env_get_hex("fdtaddr", 0));
 	setup_video(&setup_base->screen_info);
 
diff --git a/common/log.c b/common/log.c
index 4b6f3fc..ce39918 100644
--- a/common/log.c
+++ b/common/log.c
@@ -26,6 +26,7 @@
 	"bloblist",
 	"devres",
 	"acpi",
+	"boot",
 };
 
 _Static_assert(ARRAY_SIZE(log_cat_name) == LOGC_COUNT - LOGC_NONE,
diff --git a/include/log.h b/include/log.h
index 4d0692f..29f18a8 100644
--- a/include/log.h
+++ b/include/log.h
@@ -96,6 +96,7 @@
 	LOGC_DEVRES,
 	/** @LOGC_ACPI: Advanced Configuration and Power Interface (ACPI) */
 	LOGC_ACPI,
+	LOGC_BOOT,	/* Related to boot process / boot image processing */
 
 	/** @LOGC_COUNT: Number of log categories */
 	LOGC_COUNT,