diff options
Diffstat (limited to 'cpu/mpc8xx/cpu.c')
| -rw-r--r-- | cpu/mpc8xx/cpu.c | 49 |
1 files changed, 33 insertions, 16 deletions
diff --git a/cpu/mpc8xx/cpu.c b/cpu/mpc8xx/cpu.c index ec6a3fd..2eb848b 100644 --- a/cpu/mpc8xx/cpu.c +++ b/cpu/mpc8xx/cpu.c @@ -37,6 +37,8 @@ #include <watchdog.h> #include <command.h> #include <mpc8xx.h> +#include <commproc.h> +#include <netdev.h> #include <asm/cache.h> #if defined(CONFIG_OF_LIBFDT) @@ -137,13 +139,13 @@ static int check_CPU (long clock, uint pvr, uint immr) printf ("unknown M%s (0x%08x)", id_str, k); -#if defined(CFG_8xx_CPUCLK_MIN) && defined(CFG_8xx_CPUCLK_MAX) +#if defined(CONFIG_SYS_8xx_CPUCLK_MIN) && defined(CONFIG_SYS_8xx_CPUCLK_MAX) printf (" at %s MHz [%d.%d...%d.%d MHz]\n ", strmhz (buf, clock), - CFG_8xx_CPUCLK_MIN / 1000000, - ((CFG_8xx_CPUCLK_MIN % 1000000) + 50000) / 100000, - CFG_8xx_CPUCLK_MAX / 1000000, - ((CFG_8xx_CPUCLK_MAX % 1000000) + 50000) / 100000 + CONFIG_SYS_8xx_CPUCLK_MIN / 1000000, + ((CONFIG_SYS_8xx_CPUCLK_MIN % 1000000) + 50000) / 100000, + CONFIG_SYS_8xx_CPUCLK_MAX / 1000000, + ((CONFIG_SYS_8xx_CPUCLK_MAX % 1000000) + 50000) / 100000 ); #else printf (" at %s MHz: ", strmhz (buf, clock)); @@ -375,7 +377,7 @@ int checkcpu (void) int checkicache (void) { - volatile immap_t *immap = (immap_t *) CFG_IMMR; + volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR; volatile memctl8xx_t *memctl = &immap->im_memctl; u32 cacheon = rd_ic_cst () & IDC_ENABLED; @@ -422,7 +424,7 @@ int checkicache (void) int checkdcache (void) { - volatile immap_t *immap = (immap_t *) CFG_IMMR; + volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR; volatile memctl8xx_t *memctl = &immap->im_memctl; u32 cacheon = rd_dc_cst () & IDC_ENABLED; @@ -462,7 +464,7 @@ void upmconfig (uint upm, uint * table, uint size) { uint i; uint addr = 0; - volatile immap_t *immap = (immap_t *) CFG_IMMR; + volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR; volatile memctl8xx_t *memctl = &immap->im_memctl; for (i = 0; i < size; i++) { @@ -480,7 +482,7 @@ int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { ulong msr, addr; - volatile immap_t *immap = (immap_t *) CFG_IMMR; + volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR; immap->im_clkrst.car_plprcr |= PLPRCR_CSR; /* Checkstop Reset enable */ @@ -495,16 +497,16 @@ int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) * Trying to execute the next instruction at a non-existing address * should cause a machine check, resulting in reset */ -#ifdef CFG_RESET_ADDRESS - addr = CFG_RESET_ADDRESS; +#ifdef CONFIG_SYS_RESET_ADDRESS + addr = CONFIG_SYS_RESET_ADDRESS; #else /* - * note: when CFG_MONITOR_BASE points to a RAM address, CFG_MONITOR_BASE + * note: when CONFIG_SYS_MONITOR_BASE points to a RAM address, CONFIG_SYS_MONITOR_BASE * - sizeof (ulong) is usually a valid address. Better pick an address - * known to be invalid on your system and assign it to CFG_RESET_ADDRESS. + * known to be invalid on your system and assign it to CONFIG_SYS_RESET_ADDRESS. * "(ulong)-1" used to be a good choice for many systems... */ - addr = CFG_MONITOR_BASE - sizeof (ulong); + addr = CONFIG_SYS_MONITOR_BASE - sizeof (ulong); #endif ((void (*)(void)) addr) (); return 1; @@ -525,7 +527,7 @@ int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) disable_interrupts (); /* make sure the watchdog is running */ - reset_8xx_watchdog ((immap_t *) CFG_IMMR); + reset_8xx_watchdog ((immap_t *) CONFIG_SYS_IMMR); /* wait for watchdog reset */ while (1) {}; @@ -591,7 +593,7 @@ void watchdog_reset (void) { int re_enable = disable_interrupts (); - reset_8xx_watchdog ((immap_t *) CFG_IMMR); + reset_8xx_watchdog ((immap_t *) CONFIG_SYS_IMMR); if (re_enable) enable_interrupts (); } @@ -635,3 +637,18 @@ void reset_8xx_watchdog (volatile immap_t * immr) # endif /* CONFIG_LWMON */ } #endif /* CONFIG_WATCHDOG */ + +/* + * Initializes on-chip ethernet controllers. + * to override, implement board_eth_init() + */ +int cpu_eth_init(bd_t *bis) +{ +#if defined(SCC_ENET) && defined(CONFIG_CMD_NET) + scc_initialize(bis); +#endif +#if defined(FEC_ENET) + fec_initialize(bis); +#endif + return 0; +} |