안녕하세요..
오늘도 어김없는 질문공세입니다.(^^)

ez-x5 보드를 부팅하고 나서 하이퍼터미널에서
dmesg 명령어를 쳐서 내용을 보던중에서요..
아래와 같은 메시지가 나타났습니다.

Memory clock: 99.53MHz (*27)
Run Mode clock: 398.13MHz (*4)
Turbo Mode clock: 398.13MHz (*1.0, inactive)
Security risk: creating user accessible mapping for 0x00400000 at
0xf1000000
Security risk: creating user accessible mapping for 0x04000000 at
0xf1200000
Security risk: creating user accessible mapping for 0x04400000 at
0xf1300000
Security risk: creating user accessible mapping for 0x08000000 at
0xf2000000
Security risk: creating user accessible mapping for 0x0c000000 at
0xf3000000
Security risk: creating user accessible mapping for 0x10000000 at
0xf4000000
Security risk: creating user accessible mapping for 0x14000000 at
0xf5000000
On node 0 totalpages: 16384
zone(0): 16384 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: keepinitrd root=/dev/ramdisk console=ttyS02,115200

이부분중에서 security risk 다음에.. 어쩌구 저쩌구라고 나타나는데..
이부분이 어떤의미인지.. 제가 뭘 잘못한것인지 알고싶습니다.


ez-x5.c 파일에는 다음과 같이 되어있었습니다.

/*
* IO map for the devices.
*/
static struct map_desc ez_x5_io_desc[] __initdata = {
/* virtual physical length domain r w c
b */
{ 0xf1000000, 0x00000000 +0x400000, 0x00100000, DOMAIN_IO, 1,
1, 0, 0 }, // nCS0 CS8900 영역 -- slow RD/WR
{ 0xf1200000, PXA_CS1_PHYS+0x000000, 0x00100000, DOMAIN_IO, 1,
1, 0, 0 }, // nCS1 NAND-Flash -- fast RD/WR
{ 0xf1300000, PXA_CS1_PHYS+0x400000, 0x00100000, DOMAIN_IO, 1,
1, 0, 0 }, // nCS1 MK712 -- fast RD/WR
{ 0xf2000000, PXA_CS2_PHYS , 0x00001000, DOMAIN_IO, 1,
1, 0, 0 }, // nCS2
{ 0xf3000000, PXA_CS3_PHYS , 0x01000000, DOMAIN_IO, 1,
1, 0, 0 }, // nCS3 영역

{ 0xf4000000, PXA_CS4_PHYS , 0x01000000, DOMAIN_IO, 1,
1, 0, 0 }, // nCS4 영역 16Mbyte
{ 0xf5000000, PXA_CS5_PHYS , 0x01000000, DOMAIN_IO, 1,
1, 0, 0 }, // nCS5 영역 16Mbute
LAST_DESC
};