diff options
Diffstat (limited to 'recipes/u-boot/u-boot-1.1.4/u-boot-loadb-safe.patch')
| -rw-r--r-- | recipes/u-boot/u-boot-1.1.4/u-boot-loadb-safe.patch | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/recipes/u-boot/u-boot-1.1.4/u-boot-loadb-safe.patch b/recipes/u-boot/u-boot-1.1.4/u-boot-loadb-safe.patch new file mode 100644 index 0000000000..d4b8ef3935 --- /dev/null +++ b/recipes/u-boot/u-boot-1.1.4/u-boot-loadb-safe.patch @@ -0,0 +1,16 @@ +diff -bBdurNP u-boot-1.1.1/common/cmd_load.c u-boot/common/cmd_load.c +--- u-boot-1.1.1/common/cmd_load.c 2004-03-11 16:14:10.000000000 -0800 ++++ u-boot/common/cmd_load.c 2004-09-30 00:19:43.656640004 -0700 +@@ -454,6 +454,12 @@ + if (argc >= 2) { + offset = simple_strtoul(argv[1], NULL, 16); + } ++ ++ if(offset < CFG_DRAM_BASE || offset > (CFG_DRAM_BASE+CFG_DRAM_SIZE)) { ++ printf("Cannot load to 0x%08lX -- address not in RAM\n",offset); ++ return 1; ++ } ++ + if (argc == 3) { + load_baudrate = (int)simple_strtoul(argv[2], NULL, 10); + |