x86: zboot: Separate logic functions from commands
Move zboot_start() and zboot_info() in with the other logic functions.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/x86/include/asm/zimage.h b/arch/x86/include/asm/zimage.h
index ac6683e..8b54260 100644
--- a/arch/x86/include/asm/zimage.h
+++ b/arch/x86/include/asm/zimage.h
@@ -134,4 +134,29 @@
int setup_zimage(struct boot_params *setup_base, char *cmd_line, int auto_boot,
ulong initrd_addr, ulong initrd_size, ulong cmdline_force);
+/**
+ * zboot_start() - Prepare to boot a zimage
+ *
+ * Record information about a zimage so it can be booted
+ *
+ * @bzimage_addr: Address of the bzImage to boot
+ * @bzimage_size: Size of the bzImage, or 0 to detect this
+ * @initrd_addr: Address of the initial ramdisk, or 0 if none
+ * @initrd_size: Size of the initial ramdisk, or 0 if none
+ * @base_addr: If non-zero, this indicates that the boot parameters have already
+ * been loaded by the caller to this address, so the load_zimage() call
+ * in zboot_load() will be skipped when booting
+ * @cmdline: Environment variable containing the 'override' command line, or
+ * NULL to use the one in the setup block
+ */
+void zboot_start(ulong bzimage_addr, ulong bzimage_size, ulong initrd_addr,
+ ulong initrd_size, ulong base_addr, const char *cmdline);
+
+/**
+ * zboot_info() - Show simple info about a zimage
+ *
+ * Shows wherer the kernel was loaded and also the setup base
+ */
+void zboot_info(void);
+
#endif