)]}'
{
  "commit": "f4151b9ba87901eb3a7bc49f418cc352d4e1927e",
  "tree": "7481891935cea47d7794e583a6fdfe530575c17d",
  "parents": [
    "4922566f0394ac41c72fb960f22b4f84333026bc"
  ],
  "author": {
    "name": "Stefan Roese",
    "email": "sr@denx.de",
    "time": "Tue Nov 20 21:19:16 2007 +1100"
  },
  "committer": {
    "name": "Josh Boyer",
    "email": "jwboyer@linux.vnet.ibm.com",
    "time": "Sun Dec 23 13:31:16 2007 -0600"
  },
  "message": "[POWERPC] 4xx: Fix TLB 0 problem with CONFIG_SERIAL_TEXT_DEBUG\n\nRight now TLB entry 0 ist used as UART0 mapping for the early debug\noutput (via CONFIG_SERIAL_TEXT_DEBUG). This causes problems when many\nTLB\u0027s get used upon Linux bootup (e.g. while PCIe scanning behind\nbridges and/or switches on 440SPe platforms). This will overwrite the\nTLB 0 entry and further debug output\u0027s may crash/hang the system.\n\nThis patch moves the early debug UART0 TLB entry from 0 to 62 as done\nin arch/powerpc. This way it is in the \"pinned\" area and will not get\noverwritten. Also the arch/ppc/mm/44x_mmu.c code is now synced with the\nnewer code from arch/powerpc.\n\nSigned-off-by: Stefan Roese \u003csr@denx.de\u003e\nSigned-off-by: Josh Boyer \u003cjwboyer@linux.vnet.ibm.com\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "75bbc937ed7343215fb46baf62e6c33913b1e849",
      "old_mode": 33188,
      "old_path": "arch/ppc/kernel/head_44x.S",
      "new_id": "ebb5a403829fdb64b6e66e1019e977c1f511d5ac",
      "new_mode": 33188,
      "new_path": "arch/ppc/kernel/head_44x.S"
    },
    {
      "type": "modify",
      "old_id": "6536a25cfcb8117c371aa07008ec4ce7478553ae",
      "old_mode": 33188,
      "old_path": "arch/ppc/mm/44x_mmu.c",
      "new_id": "fbb577a0d165eceae21adb8aabebee5fe87d4ac4",
      "new_mode": 33188,
      "new_path": "arch/ppc/mm/44x_mmu.c"
    },
    {
      "type": "modify",
      "old_id": "14584e505ed5fdf0840bd5aff925edbdf097928e",
      "old_mode": 33188,
      "old_path": "include/asm-ppc/mmu.h",
      "new_id": "d46b57b589ae75334c041af4d4bac4f9f15990cb",
      "new_mode": 33188,
      "new_path": "include/asm-ppc/mmu.h"
    }
  ]
}