binman: Convert existing binary blobs to blob_ext

Many of the existing blobs rely on external binaries which may not be
available. Move them over to use blob_ext to indicate this.

Unfortunately cros-ec-rw cannot use this class because it inherits
another. So set the 'external' value for that class.

While we are here, drop the import of Entry since it is not used (and
pylint3 complains).

Signed-off-by: Simon Glass <sjg@chromium.org>

16 files changed, 29 insertions, 39 deletions

diff --git a/tools/binman/etype/cros_ec_rw.py b/tools/binman/etype/cros_ec_rw.py
index 7ad62d0265..741372e1af 100644
--- a/tools/binman/etype/cros_ec_rw.py
+++ b/tools/binman/etype/cros_ec_rw.py
@@ -19,3 +19,4 @@ class Entry_cros_ec_rw(Entry_blob_named_by_arg):
     """
     def __init__(self, section, etype, node):
         super().__init__(section, etype, node, 'cros-ec-rw')
+        self.external = True
diff --git a/tools/binman/etype/intel_cmc.py b/tools/binman/etype/intel_cmc.py
index 9ab471e7b6..644fa421d3 100644
--- a/tools/binman/etype/intel_cmc.py
+++ b/tools/binman/etype/intel_cmc.py
@@ -5,10 +5,9 @@
 # Entry-type module for Intel Chip Microcode binary blob
 #
 
-from binman.entry import Entry
-from binman.etype.blob import Entry_blob
+from binman.etype.blob_ext import Entry_blob_ext
 
-class Entry_intel_cmc(Entry_blob):
+class Entry_intel_cmc(Entry_blob_ext):
     """Entry containing an Intel Chipset Micro Code (CMC) file
 
     Properties / Entry arguments:
diff --git a/tools/binman/etype/intel_descriptor.py b/tools/binman/etype/intel_descriptor.py
index 6afc42ece5..5b18893ccd 100644
--- a/tools/binman/etype/intel_descriptor.py
+++ b/tools/binman/etype/intel_descriptor.py
@@ -8,7 +8,7 @@
 import struct
 
 from binman.entry import Entry
-from binman.etype.blob import Entry_blob
+from binman.etype.blob_ext import Entry_blob_ext
 
 FD_SIGNATURE   = struct.pack('<L', 0x0ff0a55a)
 MAX_REGIONS    = 5
@@ -25,7 +25,7 @@ class Region:
         self.limit = ((val & 0x0fff0000) >> 4) | 0xfff
         self.size = self.limit - self.base + 1
 
-class Entry_intel_descriptor(Entry_blob):
+class Entry_intel_descriptor(Entry_blob_ext):
     """Intel flash descriptor block (4KB)
 
     Properties / Entry arguments:
diff --git a/tools/binman/etype/intel_fit.py b/tools/binman/etype/intel_fit.py
index ad6c1caa85..f1a10c55a6 100644
--- a/tools/binman/etype/intel_fit.py
+++ b/tools/binman/etype/intel_fit.py
@@ -7,9 +7,9 @@
 
 import struct
 
-from binman.etype.blob import Entry_blob
+from binman.etype.blob_ext import Entry_blob_ext
 
-class Entry_intel_fit(Entry_blob):
+class Entry_intel_fit(Entry_blob_ext):
     """Intel Firmware Image Table (FIT)
 
     This entry contains a dummy FIT as required by recent Intel CPUs. The FIT
diff --git a/tools/binman/etype/intel_fit_ptr.py b/tools/binman/etype/intel_fit_ptr.py
index a06d12e740..01f082281c 100644
--- a/tools/binman/etype/intel_fit_ptr.py
+++ b/tools/binman/etype/intel_fit_ptr.py
@@ -7,9 +7,9 @@
 
 import struct
 
-from binman.etype.blob import Entry_blob
+from binman.etype.blob_ext import Entry_blob_ext
 
-class Entry_intel_fit_ptr(Entry_blob):
+class Entry_intel_fit_ptr(Entry_blob_ext):
     """Intel Firmware Image Table (FIT) pointer
 
     This entry contains a pointer to the FIT. It is required to be at address
diff --git a/tools/binman/etype/intel_fsp.py b/tools/binman/etype/intel_fsp.py
index a1c89adcea..2ac012bce1 100644
--- a/tools/binman/etype/intel_fsp.py
+++ b/tools/binman/etype/intel_fsp.py
@@ -5,10 +5,9 @@
 # Entry-type module for Intel Firmware Support Package binary blob
 #
 
-from binman.entry import Entry
-from binman.etype.blob import Entry_blob
+from binman.etype.blob_ext import Entry_blob_ext
 
-class Entry_intel_fsp(Entry_blob):
+class Entry_intel_fsp(Entry_blob_ext):
     """Entry containing an Intel Firmware Support Package (FSP) file
 
     Properties / Entry arguments:
diff --git a/tools/binman/etype/intel_fsp_m.py b/tools/binman/etype/intel_fsp_m.py
index 4c225b24d3..434b0f1856 100644
--- a/tools/binman/etype/intel_fsp_m.py
+++ b/tools/binman/etype/intel_fsp_m.py
@@ -5,10 +5,9 @@
 # Entry-type module for Intel Firmware Support Package binary blob (M section)
 #
 
-from binman.entry import Entry
-from binman.etype.blob import Entry_blob
+from binman.etype.blob_ext import Entry_blob_ext
 
-class Entry_intel_fsp_m(Entry_blob):
+class Entry_intel_fsp_m(Entry_blob_ext):
     """Entry containing Intel Firmware Support Package (FSP) memory init
 
     Properties / Entry arguments:
diff --git a/tools/binman/etype/intel_fsp_s.py b/tools/binman/etype/intel_fsp_s.py
index 9e1107182a..564e1228bb 100644
--- a/tools/binman/etype/intel_fsp_s.py
+++ b/tools/binman/etype/intel_fsp_s.py
@@ -5,10 +5,9 @@
 # Entry-type module for Intel Firmware Support Package binary blob (S section)
 #
 
-from binman.entry import Entry
-from binman.etype.blob import Entry_blob
+from binman.etype.blob_ext import Entry_blob_ext
 
-class Entry_intel_fsp_s(Entry_blob):
+class Entry_intel_fsp_s(Entry_blob_ext):
     """Entry containing Intel Firmware Support Package (FSP) silicon init
 
     Properties / Entry arguments:
diff --git a/tools/binman/etype/intel_fsp_t.py b/tools/binman/etype/intel_fsp_t.py
index 5dca145a3f..df0c5fbee0 100644
--- a/tools/binman/etype/intel_fsp_t.py
+++ b/tools/binman/etype/intel_fsp_t.py
@@ -5,10 +5,9 @@
 # Entry-type module for Intel Firmware Support Package binary blob (T section)
 #
 
-from binman.entry import Entry
-from binman.etype.blob import Entry_blob
+from binman.etype.blob_ext import Entry_blob_ext
 
-class Entry_intel_fsp_t(Entry_blob):
+class Entry_intel_fsp_t(Entry_blob_ext):
     """Entry containing Intel Firmware Support Package (FSP) temp ram init
 
     Properties / Entry arguments:
diff --git a/tools/binman/etype/intel_ifwi.py b/tools/binman/etype/intel_ifwi.py
index ba63f6574f..b0c2b1aaa3 100644
--- a/tools/binman/etype/intel_ifwi.py
+++ b/tools/binman/etype/intel_ifwi.py
@@ -8,11 +8,11 @@
 from collections import OrderedDict
 
 from binman.entry import Entry
-from binman.etype.blob import Entry_blob
+from binman.etype.blob_ext import Entry_blob_ext
 from dtoc import fdt_util
 from patman import tools
 
-class Entry_intel_ifwi(Entry_blob):
+class Entry_intel_ifwi(Entry_blob_ext):
     """Entry containing an Intel Integrated Firmware Image (IFWI) file
 
     Properties / Entry arguments:
diff --git a/tools/binman/etype/intel_me.py b/tools/binman/etype/intel_me.py
index 6b3803819e..a6fe5427f3 100644
--- a/tools/binman/etype/intel_me.py
+++ b/tools/binman/etype/intel_me.py
@@ -5,10 +5,9 @@
 # Entry-type module for Intel Management Engine binary blob
 #
 
-from binman.entry import Entry
-from binman.etype.blob import Entry_blob
+from binman.etype.blob_ext import Entry_blob_ext
 
-class Entry_intel_me(Entry_blob):
+class Entry_intel_me(Entry_blob_ext):
     """Entry containing an Intel Management Engine (ME) file
 
     Properties / Entry arguments:
diff --git a/tools/binman/etype/intel_mrc.py b/tools/binman/etype/intel_mrc.py
index 74781848e2..ccbb046519 100644
--- a/tools/binman/etype/intel_mrc.py
+++ b/tools/binman/etype/intel_mrc.py
@@ -5,10 +5,9 @@
 # Entry-type module for Intel Memory Reference Code binary blob
 #
 
-from binman.entry import Entry
-from binman.etype.blob import Entry_blob
+from binman.etype.blob_ext import Entry_blob_ext
 
-class Entry_intel_mrc(Entry_blob):
+class Entry_intel_mrc(Entry_blob_ext):
     """Entry containing an Intel Memory Reference Code (MRC) file
 
     Properties / Entry arguments:
diff --git a/tools/binman/etype/intel_refcode.py b/tools/binman/etype/intel_refcode.py
index 5754fec4f8..5ead08b2be 100644
--- a/tools/binman/etype/intel_refcode.py
+++ b/tools/binman/etype/intel_refcode.py
@@ -5,10 +5,9 @@
 # Entry-type module for Intel Memory Reference Code binary blob
 #
 
-from binman.entry import Entry
-from binman.etype.blob import Entry_blob
+from binman.etype.blob_ext import Entry_blob_ext
 
-class Entry_intel_refcode(Entry_blob):
+class Entry_intel_refcode(Entry_blob_ext):
     """Entry containing an Intel Reference Code file
 
     Properties / Entry arguments:
diff --git a/tools/binman/etype/intel_vbt.py b/tools/binman/etype/intel_vbt.py
index f6d7b466ea..2a98c12368 100644
--- a/tools/binman/etype/intel_vbt.py
+++ b/tools/binman/etype/intel_vbt.py
@@ -4,10 +4,9 @@
 # Entry-type module for Intel Video BIOS Table binary blob
 #
 
-from binman.entry import Entry
-from binman.etype.blob import Entry_blob
+from binman.etype.blob_ext import Entry_blob_ext
 
-class Entry_intel_vbt(Entry_blob):
+class Entry_intel_vbt(Entry_blob_ext):
     """Entry containing an Intel Video BIOS Table (VBT) file
 
     Properties / Entry arguments:
diff --git a/tools/binman/etype/intel_vga.py b/tools/binman/etype/intel_vga.py
index 6b87c01b4c..a103f1ce0e 100644
--- a/tools/binman/etype/intel_vga.py
+++ b/tools/binman/etype/intel_vga.py
@@ -5,10 +5,9 @@
 # Entry-type module for x86 VGA ROM binary blob
 #
 
-from binman.entry import Entry
-from binman.etype.blob import Entry_blob
+from binman.etype.blob_ext import Entry_blob_ext
 
-class Entry_intel_vga(Entry_blob):
+class Entry_intel_vga(Entry_blob_ext):
     """Entry containing an Intel Video Graphics Adaptor (VGA) file
 
     Properties / Entry arguments:
diff --git a/tools/binman/etype/powerpc_mpc85xx_bootpg_resetvec.py b/tools/binman/etype/powerpc_mpc85xx_bootpg_resetvec.py
index b0fa75fbf8..3a92fa399f 100644
--- a/tools/binman/etype/powerpc_mpc85xx_bootpg_resetvec.py
+++ b/tools/binman/etype/powerpc_mpc85xx_bootpg_resetvec.py
@@ -4,7 +4,6 @@
 # Entry-type module for the PowerPC mpc85xx bootpg and resetvec code for U-Boot
 #
 
-from binman.entry import Entry
 from binman.etype.blob import Entry_blob
 
 class Entry_powerpc_mpc85xx_bootpg_resetvec(Entry_blob):