Merge pull request #455 from timg236/rpi-eeprom-config-padding

rpi-eeprom-config: Improve robustness of padding code
2026-01-20 21:13:36 +08:00 · 2022-11-28 15:41:48 +00:00
parent 7bbbd9407f 2c709e087a
commit b9fcc9dc72
42 changed files with 328 additions and 74 deletions
--- a/63
+++ b/63
@@ -16,9 +16,6 @@ import time

 IMAGE_SIZE = 512 * 1024

-# Larger files won't with with "vcgencmd bootloader_config"
-MAX_FILE_SIZE = 2024
-ALIGN_SIZE = 4096
 BOOTCONF_TXT = 'bootconf.txt'
 BOOTCONF_SIG = 'bootconf.sig'
 PUBKEY_BIN = 'pubkey.bin'
@@ -39,6 +36,11 @@ FILE_HDR_LEN = 20
 FILENAME_LEN = 12
 TEMP_DIR = None

+# Modifiable files are stored in a single 4K erasable sector.
+# The max content 4076 bytes because of the file header.
+ERASE_ALIGN_SIZE = 4096
+MAX_FILE_SIZE = ERASE_ALIGN_SIZE - FILE_HDR_LEN
+
 DEBUG = False
 def debug(s):
    if DEBUG:
@@ -221,7 +223,7 @@ class ImageSection:
        self.offset = offset
        self.length = length
        self.filename = filename
-        debug("ImageSection %x %x %x %s" % (magic, offset, length, filename))
+        debug("ImageSection %x offset %d length %d %s" % (magic, offset, length, filename))

 class BootloaderImage(object):
    def __init__(self, filename, output=None):
@@ -250,7 +252,6 @@ class BootloaderImage(object):
        """
        offset = 0
        magic = 0
-        found = False
        while offset < IMAGE_SIZE:
            magic, length = struct.unpack_from('>LL', self._bytes, offset)
            if magic == 0x0 or magic == 0xffffffff:
@@ -262,6 +263,7 @@ class BootloaderImage(object):
            if magic == FILE_MAGIC: # Found a file
                # Discard trailing null characters used to pad filename
                filename = self._bytes[offset + 8: offset + FILE_HDR_LEN].decode('utf-8').replace('\0', '')
+            debug("section at %d length %d magic %08x %s" % (offset, length, magic, filename))
            self._sections.append(ImageSection(magic, offset, length, filename))

            offset += 8 + length # length + type
@@ -272,26 +274,46 @@ class BootloaderImage(object):
        Returns the offset, length and whether this is the last section in the
        EEPROM for a modifiable file within the image.
        """
-        ret = (-1, -1, False)
+        offset = -1
+        length = -1
+        is_last = False
+
+        next_offset = IMAGE_SIZE - ERASE_ALIGN_SIZE # Don't create padding inside the bootloader scratch page
        for i in range(0, len(self._sections)):
            s = self._sections[i]
            if s.magic == FILE_MAGIC and s.filename == filename:
                is_last = (i == len(self._sections) - 1)
-                ret = (s.offset, s.length, is_last)
+                offset = s.offset
+                length = s.length
                break
-        debug('%s offset %d length %d last %s' % (filename, ret[0], ret[1], ret[2]))
+
+        # Find the start of the next non padding section
+        i += 1
+        while i < len(self._sections):
+            if self._sections[i].magic == PAD_MAGIC:
+                i += 1
+            else:
+                next_offset = self._sections[i].offset
+                break
+        ret = (offset, length, is_last, next_offset)
+        debug('%s offset %d length %d is-last %d next %d' % (filename, ret[0], ret[1], ret[2], ret[3]))
        return ret

    def update(self, src_bytes, dst_filename):
        """
        Replaces a modifiable file with specified byte array.
        """
-        hdr_offset, length, is_last = self.find_file(dst_filename)
+        hdr_offset, length, is_last, next_offset = self.find_file(dst_filename)
+        update_len = len(src_bytes) + FILE_HDR_LEN
+
+        if hdr_offset + update_len > IMAGE_SIZE - ERASE_ALIGN_SIZE:
+            raise Exception('No space available - image past EOF.')
+
        if hdr_offset < 0:
            raise Exception('Update target %s not found' % dst_filename)

-        if hdr_offset + len(src_bytes) + FILE_HDR_LEN > IMAGE_SIZE:
-            raise Exception('EEPROM image size exceeded')
+        if hdr_offset + update_len > next_offset:
+            raise Exception('Update %d bytes is larger than section size %d' % (update_len, next_offset - hdr_offset))

        new_len = len(src_bytes) + FILENAME_LEN + 4
        struct.pack_into('>L', self._bytes, hdr_offset + 4, new_len)
@@ -312,7 +334,7 @@ class BootloaderImage(object):
        # by convention bootconf.txt is the last section and there's no need to
        # pad to the end of the sector. This also ensures that the loopback
        # config read/write tests produce identical binaries.
-        pad_bytes = ALIGN_SIZE - (pad_start % ALIGN_SIZE)
+        pad_bytes = next_offset - pad_start
        if pad_bytes > 8 and not is_last:
            pad_bytes -= 8
            struct.pack_into('>i', self._bytes, pad_start, PAD_MAGIC)
@@ -358,10 +380,17 @@ class BootloaderImage(object):
                sys.stdout.write(self._bytes)

    def get_file(self, filename):
-        hdr_offset, length, is_last = self.find_file(filename)
+        hdr_offset, length, is_last, next_offset = self.find_file(filename)
        offset = hdr_offset + 4 + FILE_HDR_LEN
-        config_bytes = self._bytes[offset:offset+length-FILENAME_LEN-4]
-        return config_bytes
+        file_bytes = self._bytes[offset:offset+length-FILENAME_LEN-4]
+        return file_bytes
+
+    def extract_files(self):
+        for i in range(0, len(self._sections)):
+            s = self._sections[i]
+            if s.magic == FILE_MAGIC:
+                file_bytes = self.get_file(s.filename)
+                open(s.filename, 'wb').write(file_bytes)

    def read(self):
        config_bytes = self.get_file('bootconf.txt')
@@ -457,6 +486,7 @@ See 'rpi-eeprom-update -h' for more information about the available EEPROM image
    parser.add_argument('-o', '--out', help='Name of output file', required=False)
    parser.add_argument('-d', '--digest', help='Signed boot only. The name of the .sig file generated by rpi-eeprom-dgst for config.txt ', required=False)
    parser.add_argument('-p', '--pubkey', help='Signed boot only. The name of the RSA public key file to store in the EEPROM', required=False)
+    parser.add_argument('-x', '--extract', action='store_true', default=False, help='Extract the modifiable files (boot.conf, pubkey, signature)', required=False)
    parser.add_argument('eeprom', nargs='?', help='Name of EEPROM file to use as input')
    args = parser.parse_args()

@@ -468,6 +498,9 @@ See 'rpi-eeprom-update -h' for more information about the available EEPROM image

    if args.edit:
        edit_config(args.eeprom)
+    elif args.eeprom is not None and args.extract:
+        image = BootloaderImage(args.eeprom, args.out)
+        image.extract_files()
    elif args.apply is not None:
        if not os.path.exists(args.apply):
            exit_error("config file '%s' not found" % args.apply)
--- a/test/bootconf-2024.txt
+++ b/test/bootconf-2024.txt
@@ -1,28 +0,0 @@
-[all]
-BOOT_UART=0
-WAKE_ON_GPIO=1
-POWER_OFF_ON_HALT=0
-[none]                                                                              
-userdata0=0x12345789
-userdata1=0x12345789
-userdata2=0x12345789
-userdata3=0x12345789
-userdata4=0x12345789
-userdata5=0x12345789
-userdata6=0x12345789
-userdata7=0x12345789
-userdata8=0x12345789
-userdata9=0x12345789
-usercert=ZZZZZZZZZZZZlhEAAAADAQABAAABAQDg2l41l7troIKOA0hk3p9y4KuITWBL/aaTMORoqmXfyqEONNULSMElaLWch/b8ScHmcS+kxkS5DtLmKFo1JI14IaQNL5fr4C6Dp23CyMGIgjp3ZFg9tXs/qWpw36Ge0MCxjabbFeKVcMXD10voMT0AHfJtQb2YfOl37ffzC4bR3phUnp0Ceqpl0Loe6hxUP/r4Jen1OKskdfjsldfjalAjn9ASdkjnkjbaAKjnLKJbaKJHDRDkllDAlciaIKSPX2b0uk2MJRJhfarMHDnmxZtEzqMgwLdLol9XVjiSu/7EUzR9Qtvs8xhf6XuUJPRD6OtJCb49L+bb/pXAej/GOk0f
-# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
-# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
-# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
-# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
-# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
-# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
-# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
-# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
-# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
-# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
-# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
-# ++++++++++++++++++++++++++++++++++++++++++++++++
--- a/test/bootconf-2025.txt
+++ b/test/bootconf-2025.txt
@@ -1,28 +0,0 @@
-[all]
-BOOT_UART=0
-WAKE_ON_GPIO=1
-POWER_OFF_ON_HALT=0
-[none]                                                                              
-userdata0=0x12345789
-userdata1=0x12345789
-userdata2=0x12345789
-userdata3=0x12345789
-userdata4=0x12345789
-userdata5=0x12345789
-userdata6=0x12345789
-userdata7=0x12345789
-userdata8=0x12345789
-userdata9=0x12345789
-usercert=ZZZZZZZZZZZZlhEAAAADAQABAAABAQDg2l41l7troIKOA0hk3p9y4KuITWBL/aaTMORoqmXfyqEONNULSMElaLWch/b8ScHmcS+kxkS5DtLmKFo1JI14IaQNL5fr4C6Dp23CyMGIgjp3ZFg9tXs/qWpw36Ge0MCxjabbFeKVcMXD10voMT0AHfJtQb2YfOl37ffzC4bR3phUnp0Ceqpl0Loe6hxUP/r4Jen1OKskdfjsldfjalAjn9ASdkjnkjbaAKjnLKJbaKJHDRDkllDAlciaIKSPX2b0uk2MJRJhfarMHDnmxZtEzqMgwLdLol9XVjiSu/7EUzR9Qtvs8xhf6XuUJPRD6OtJCb49L+bb/pXAej/GOk0f
-# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
-# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
-# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
-# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
-# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
-# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
-# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
-# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
-# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
-# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
-# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
-# ++++++++++++++++++++++++++++++++++++++++++++++++!
--- a/test/bootconf-4076.txt
+++ b/test/bootconf-4076.txt
@@ -0,0 +1,46 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+[none]                                                                              
+userdata0=0x12345789
+userdata1=0x12345789
+userdata2=0x12345789
+userdata3=0x12345789
+userdata4=0x12345789
+userdata5=0x12345789
+userdata6=0x12345789
+userdata7=0x12345789
+userdata8=0x12345789
+userdata9=0x12345789
+usercert=ZZZZZZZZZZZZlhEAAAADAQABAAABAQDg2l41l7troIKOA0hk3p9y4KuITWBL/aaTMORoqmXfyqEONNULSMElaLWch/b8ScHmcS+kxkS5DtLmKFo1JI14IaQNL5fr4C6Dp23CyMGIgjp3ZFg9tXs/qWpw36Ge0MCxjabbFeKVcMXD10voMT0AHfJtQb2YfOl37ffzC4bR3phUnp0Ceqpl0Loe6hxUP/r4Jen1OKskdfjsldfjalAjn9ASdkjnkjbaAKjnLKJbaKJHDRDkllDAlciaIKSPX2b0uk2MJRJhfarMHDnmxZtEzqMgwLdLol9XVjiSu/7EUzR9Qtvs8xhf6XuUJPRD6OtJCb49L+bb/pXAej/GOk0f
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
--- a/test/bootconf-4077.txt
+++ b/test/bootconf-4077.txt
@@ -0,0 +1,46 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+[none]                                                                              
+userdata0=0x12345789
+userdata1=0x12345789
+userdata2=0x12345789
+userdata3=0x12345789
+userdata4=0x12345789
+userdata5=0x12345789
+userdata6=0x12345789
+userdata7=0x12345789
+userdata8=0x12345789
+userdata9=0x12345789
+usercert=ZZZZZZZZZZZZlhEAAAADAQABAAABAQDg2l41l7troIKOA0hk3p9y4KuITWBL/aaTMORoqmXfyqEONNULSMElaLWch/b8ScHmcS+kxkS5DtLmKFo1JI14IaQNL5fr4C6Dp23CyMGIgjp3ZFg9tXs/qWpw36Ge0MCxjabbFeKVcMXD10voMT0AHfJtQb2YfOl37ffzC4bR3phUnp0Ceqpl0Loe6hxUP/r4Jen1OKskdfjsldfjalAjn9ASdkjnkjbaAKjnLKJbaKJHDRDkllDAlciaIKSPX2b0uk2MJRJhfarMHDnmxZtEzqMgwLdLol9XVjiSu/7EUzR9Qtvs8xhf6XuUJPRD6OtJCb49L+bb/pXAej/GOk0f
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 0123456789 
+# +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
--- a/test/configs/bootconf-2021-03-04.txt
+++ b/test/configs/bootconf-2021-03-04.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2021-03-17.txt
+++ b/test/configs/bootconf-2021-03-17.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2021-05-19.txt
+++ b/test/configs/bootconf-2021-05-19.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2021-06-11.txt
+++ b/test/configs/bootconf-2021-06-11.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2021-06-17.txt
+++ b/test/configs/bootconf-2021-06-17.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2021-06-25.txt
+++ b/test/configs/bootconf-2021-06-25.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2021-07-06.txt
+++ b/test/configs/bootconf-2021-07-06.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2021-09-23.txt
+++ b/test/configs/bootconf-2021-09-23.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2021-09-27.txt
+++ b/test/configs/bootconf-2021-09-27.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2021-10-04.txt
+++ b/test/configs/bootconf-2021-10-04.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2021-10-05.txt
+++ b/test/configs/bootconf-2021-10-05.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2021-10-27.txt
+++ b/test/configs/bootconf-2021-10-27.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2021-11-22.txt
+++ b/test/configs/bootconf-2021-11-22.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2021-12-02.txt
+++ b/test/configs/bootconf-2021-12-02.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2022-01-20.txt
+++ b/test/configs/bootconf-2022-01-20.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2022-01-25.txt
+++ b/test/configs/bootconf-2022-01-25.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2022-02-04.txt
+++ b/test/configs/bootconf-2022-02-04.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2022-02-16.txt
+++ b/test/configs/bootconf-2022-02-16.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2022-02-28.txt
+++ b/test/configs/bootconf-2022-02-28.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2022-03-10.txt
+++ b/test/configs/bootconf-2022-03-10.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2022-04-14.txt
+++ b/test/configs/bootconf-2022-04-14.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2022-04-26.txt
+++ b/test/configs/bootconf-2022-04-26.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2022-05-20.txt
+++ b/test/configs/bootconf-2022-05-20.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2022-07-14.txt
+++ b/test/configs/bootconf-2022-07-14.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2022-07-19.txt
+++ b/test/configs/bootconf-2022-07-19.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2022-07-22.txt
+++ b/test/configs/bootconf-2022-07-22.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2022-07-26.txt
+++ b/test/configs/bootconf-2022-07-26.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2022-08-02.txt
+++ b/test/configs/bootconf-2022-08-02.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2022-09-02.txt
+++ b/test/configs/bootconf-2022-09-02.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2022-10-03.txt
+++ b/test/configs/bootconf-2022-10-03.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2022-10-06.txt
+++ b/test/configs/bootconf-2022-10-06.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2022-10-12.txt
+++ b/test/configs/bootconf-2022-10-12.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2022-10-18.txt
+++ b/test/configs/bootconf-2022-10-18.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2022-11-02.txt
+++ b/test/configs/bootconf-2022-11-02.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2022-11-04.txt
+++ b/test/configs/bootconf-2022-11-04.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/configs/bootconf-2022-11-25.txt
+++ b/test/configs/bootconf-2022-11-25.txt
@@ -0,0 +1,5 @@
+[all]
+BOOT_UART=0
+WAKE_ON_GPIO=1
+POWER_OFF_ON_HALT=0
+
--- a/test/test-rpi-eeprom-config
+++ b/test/test-rpi-eeprom-config
@@ -135,7 +135,7 @@ check_conf_size_large()
 {
   echo "check maximum config file size"
   image="${script_dir}/$1"
-   conf="bootconf-2024.txt"
+   conf="bootconf-4076.txt"

   expected_md5="$(md5sum "${conf}" | awk '{print $1}')"

@@ -154,7 +154,7 @@ check_conf_size_too_large()
 {
   echo "check config file which exceeds the maximum size"
   image="${script_dir}/$1"
-   conf="bootconf-2025.txt"
+   conf="bootconf-4077.txt"

   expected_md5="$(md5sum "${conf}" | awk '{print $1}')"

@@ -167,7 +167,12 @@ check_conf_size_too_large()
 echo "Check config read and loopback read/write against reference config files"
 versions="$(cd configs; ls *.txt | sed 's/bootconf-//g' | sed 's/.txt//g')"
 for ver in ${versions}; do
-   check_loopback "../firmware/old/beta/pieeprom-${ver}.bin" "configs/bootconf-${ver}.txt"
+   if [ -f "../firmware/old/beta/pieeprom-${ver}.bin" ]; then
+       # Use this directory if the bootloader has been archived
+       check_loopback "../firmware/old/beta/pieeprom-${ver}.bin" "configs/bootconf-${ver}.txt"
+   else
+       check_loopback "../firmware/beta/pieeprom-${ver}.bin" "configs/bootconf-${ver}.txt"
+   fi
   cleanup
 done