diff options
Diffstat (limited to 'cpu/mpc83xx/cpu_init.c')
| -rw-r--r-- | cpu/mpc83xx/cpu_init.c | 69 |
1 files changed, 37 insertions, 32 deletions
diff --git a/cpu/mpc83xx/cpu_init.c b/cpu/mpc83xx/cpu_init.c index dcb3445..6ed0992 100644 --- a/cpu/mpc83xx/cpu_init.c +++ b/cpu/mpc83xx/cpu_init.c @@ -29,6 +29,8 @@ #include <mpc83xx.h> #include <ioports.h> +DECLARE_GLOBAL_DATA_PTR; + /* * Breathe some life into the CPU... * @@ -38,8 +40,6 @@ */ void cpu_init_f (volatile immap_t * im) { - DECLARE_GLOBAL_DATA_PTR; - /* Pointer is writable since we allocated a register for it */ gd = (gd_t *) (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET); @@ -63,8 +63,12 @@ void cpu_init_f (volatile immap_t * im) im->sysconf.spcr |= SPCR_TBEN; /* System General Purpose Register */ - im->sysconf.sicrh = SICRH_TSOBI1; - im->sysconf.sicrl = SICRL_LDP_A; +#ifdef CFG_SICRH + im->sysconf.sicrh = CFG_SICRH; +#endif +#ifdef CFG_SICRL + im->sysconf.sicrl = CFG_SICRL; +#endif /* * Memory Controller: @@ -87,69 +91,70 @@ void cpu_init_f (volatile immap_t * im) #error CFG_BR0_PRELIM, CFG_OR0_PRELIM, CFG_LBLAWBAR0_PRELIM & CFG_LBLAWAR0_PRELIM must be defined #endif -#if defined(CFG_BR1_PRELIM) \ - && defined(CFG_OR1_PRELIM) \ - && defined(CFG_LBLAWBAR1_PRELIM) \ - && defined(CFG_LBLAWAR1_PRELIM) +#if defined(CFG_BR1_PRELIM) && defined(CFG_OR1_PRELIM) im->lbus.bank[1].br = CFG_BR1_PRELIM; im->lbus.bank[1].or = CFG_OR1_PRELIM; +#endif +#if defined(CFG_LBLAWBAR1_PRELIM) && defined(CFG_LBLAWAR1_PRELIM) im->sysconf.lblaw[1].bar = CFG_LBLAWBAR1_PRELIM; im->sysconf.lblaw[1].ar = CFG_LBLAWAR1_PRELIM; #endif -#if defined(CFG_BR2_PRELIM) \ - && defined(CFG_OR2_PRELIM) \ - && defined(CFG_LBLAWBAR2_PRELIM) \ - && defined(CFG_LBLAWAR2_PRELIM) +#if defined(CFG_BR2_PRELIM) && defined(CFG_OR2_PRELIM) im->lbus.bank[2].br = CFG_BR2_PRELIM; im->lbus.bank[2].or = CFG_OR2_PRELIM; +#endif +#if defined(CFG_LBLAWBAR2_PRELIM) && defined(CFG_LBLAWAR2_PRELIM) im->sysconf.lblaw[2].bar = CFG_LBLAWBAR2_PRELIM; im->sysconf.lblaw[2].ar = CFG_LBLAWAR2_PRELIM; #endif -#if defined(CFG_BR3_PRELIM) \ - && defined(CFG_OR3_PRELIM) \ - && defined(CFG_LBLAWBAR3_PRELIM) \ - && defined(CFG_LBLAWAR3_PRELIM) +#if defined(CFG_BR3_PRELIM) && defined(CFG_OR3_PRELIM) im->lbus.bank[3].br = CFG_BR3_PRELIM; im->lbus.bank[3].or = CFG_OR3_PRELIM; +#endif +#if defined(CFG_LBLAWBAR3_PRELIM) && defined(CFG_LBLAWAR3_PRELIM) im->sysconf.lblaw[3].bar = CFG_LBLAWBAR3_PRELIM; im->sysconf.lblaw[3].ar = CFG_LBLAWAR3_PRELIM; #endif -#if defined(CFG_BR4_PRELIM) \ - && defined(CFG_OR4_PRELIM) \ - && defined(CFG_LBLAWBAR4_PRELIM) \ - && defined(CFG_LBLAWAR4_PRELIM) +#if defined(CFG_BR4_PRELIM) && defined(CFG_OR4_PRELIM) im->lbus.bank[4].br = CFG_BR4_PRELIM; im->lbus.bank[4].or = CFG_OR4_PRELIM; +#endif +#if defined(CFG_LBLAWBAR4_PRELIM) && defined(CFG_LBLAWAR4_PRELIM) im->sysconf.lblaw[4].bar = CFG_LBLAWBAR4_PRELIM; im->sysconf.lblaw[4].ar = CFG_LBLAWAR4_PRELIM; #endif -#if defined(CFG_BR5_PRELIM) \ - && defined(CFG_OR5_PRELIM) \ - && defined(CFG_LBLAWBAR5_PRELIM) \ - && defined(CFG_LBLAWAR5_PRELIM) +#if defined(CFG_BR5_PRELIM) && defined(CFG_OR5_PRELIM) im->lbus.bank[5].br = CFG_BR5_PRELIM; im->lbus.bank[5].or = CFG_OR5_PRELIM; +#endif +#if defined(CFG_LBLAWBAR5_PRELIM) && defined(CFG_LBLAWAR5_PRELIM) im->sysconf.lblaw[5].bar = CFG_LBLAWBAR5_PRELIM; im->sysconf.lblaw[5].ar = CFG_LBLAWAR5_PRELIM; #endif -#if defined(CFG_BR6_PRELIM) \ - && defined(CFG_OR6_PRELIM) \ - && defined(CFG_LBLAWBAR6_PRELIM) \ - && defined(CFG_LBLAWAR6_PRELIM) +#if defined(CFG_BR6_PRELIM) && defined(CFG_OR6_PRELIM) im->lbus.bank[6].br = CFG_BR6_PRELIM; im->lbus.bank[6].or = CFG_OR6_PRELIM; +#endif +#if defined(CFG_LBLAWBAR6_PRELIM) && defined(CFG_LBLAWAR6_PRELIM) im->sysconf.lblaw[6].bar = CFG_LBLAWBAR6_PRELIM; im->sysconf.lblaw[6].ar = CFG_LBLAWAR6_PRELIM; #endif -#if defined(CFG_BR7_PRELIM) \ - && defined(CFG_OR7_PRELIM) \ - && defined(CFG_LBLAWBAR7_PRELIM) \ - && defined(CFG_LBLAWAR7_PRELIM) +#if defined(CFG_BR7_PRELIM) && defined(CFG_OR7_PRELIM) im->lbus.bank[7].br = CFG_BR7_PRELIM; im->lbus.bank[7].or = CFG_OR7_PRELIM; +#endif +#if defined(CFG_LBLAWBAR7_PRELIM) && defined(CFG_LBLAWAR7_PRELIM) im->sysconf.lblaw[7].bar = CFG_LBLAWBAR7_PRELIM; im->sysconf.lblaw[7].ar = CFG_LBLAWAR7_PRELIM; #endif +#ifdef CFG_GPIO1_PRELIM + im->pgio[0].dir = CFG_GPIO1_DIR; + im->pgio[0].dat = CFG_GPIO1_DAT; +#endif +#ifdef CFG_GPIO2_PRELIM + im->pgio[1].dir = CFG_GPIO2_DIR; + im->pgio[1].dat = CFG_GPIO2_DAT; +#endif } |