diff options
Diffstat (limited to 'util/rockchip/make_idb.py')
| -rwxr-xr-x | util/rockchip/make_idb.py | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/util/rockchip/make_idb.py b/util/rockchip/make_idb.py index 12ef83c01b..1ffb910eba 100755 --- a/util/rockchip/make_idb.py +++ b/util/rockchip/make_idb.py @@ -29,7 +29,7 @@ class IDBTool: k = (S[i] + S[j]) % 256 buf[x] = struct.pack('B', ord(buf[x]) ^ S[k]) - def makeIDB(self, from_file, to_file, rc4_flag = False, align_flag = False): + def makeIDB(self, chip, from_file, to_file, rc4_flag = False, align_flag = False): try: fin = open(from_file, 'rb') except: @@ -52,7 +52,7 @@ class IDBTool: sectors = pages * PAGE_ALIGN; buf = [B'\0'] * sectors * SECTOR_SIZE - buf[:4] = "RK32" + buf[:4] = chip buf[4 : 4+data_len] = data idblock = [B'\0'] * 4 * SECTOR_SIZE @@ -95,11 +95,13 @@ class IDBTool: print "DONE" def usage(): - print "Usage: make_idb.py [--enable-rc4] [--enable-align] [--to=out] --from=in" + print "Usage: make_idb.py [--chip=RKXX] [--enable-rc4] [--enable-align] [--to=out] --from=in" + print " --chip: default is RK32" if __name__ == '__main__': rc4_flag = align_flag = False to_file = "IDBlock.bin" + chip = "RK32" for para in sys.argv[1:]: if (para == "--enable-rc4"): @@ -110,6 +112,8 @@ if __name__ == '__main__': to_file = para.split('=')[1] elif (para.startswith("--from=")): from_file = para.split('=')[1] + elif (para.startswith("--chip=")): + chip = para.split('=')[1] elif (para == "--help" or para == "-h"): usage() sys.exit() @@ -121,4 +125,4 @@ if __name__ == '__main__': sys.exit() idbtool = IDBTool() - idbtool.makeIDB(from_file, to_file, rc4_flag, align_flag) + idbtool.makeIDB(chip, from_file, to_file, rc4_flag, align_flag) |