This is my source code in "rominit.s" (vxWorks BSP)
Then our board is not booted.
How do I modify this code?
#define CCSBAR_RESET 0xFE000000
#define CCSBAR 0xE0000000
/* set to ccsbar_reset in LAWBARL8 */
WRITEADR(r6, r7, P4080_LAWBARL8(CCSBAR_RESET), CCSBAR)
sync
WRITEADR(r6, r7, P4080_LAWAR8(CCSBAR_RESET), (LAWAR_ENABLE | LAWAR_TGTIF_RESERVE | LAWAR_SIZE_16MB) )
LOADVAR(r7, P4080_LAWAR8(CCSBAR_RESET))
isync /* ensure LAWAR8 is set */
/* get to CCSBAR_H */
lis r7, HI(CCSBAR_RESET)
ori r7, r7, LO(CCSBAR_RESET)
lwz r4, (CCSRBARH_OFFSET)(r7) /* CCSRBARH_OFFSET: 0x0 */
/* get to CCSBAR_L */
lis r7, HI(CCSBAR_RESET)
ori r7, r7, LO(CCSBAR_RESET)
lwz r4, (CCSRBARL_OFFSET)(r7) /* CCSRBARL_OFFSET: 0x4 */
lis r6, HI(CCSBAR)
ori r6, r6, LO(CCSBAR)
xor r5, r5, r5
lis r7, HI(CCSBAR_RESET)
ori r7, r7, LO(CCSBAR_RESET)
stw r5,(CCSRBARH_OFFSET)(r7) /* *(CCSBAR_RESET + CCSRBARH_OFFSET) = r5 */
stw r6,(CCSRBARL_OFFSET)(r7) /* *(CCSBAR_RESET + CCSRBARL_OFFSET) = r6 */
sync
lis r5,HI(CCSBAR_COMMIT)
ori r5,r5, LO(CCSBAR_COMMIT)
stw r5,(CCSRAR_OFFSET)(r7)
sync
/* set to clear in LAWBARL8 */
WRITEADR(r6, r7, P4080_LAWBARL8(CCSBAR), 0x0)
sync
WRITEADR(r6, r7, P4080_LAWAR8(CCSBAR), 0x0)
LOADVAR(r7, P4080_LAWAR8(CCSBAR))
isync /* ensure LAWAR8 is set */
