X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=lib_ppc%2Fboard.c;h=e569e97db99e6cfe5f0d582874962ecaddd5ac41;hb=97f98001a325558020128381e1bebf893c811617;hp=dab268e351ab9163663ba16752420f816bf41ffe;hpb=05b47540aae996908e48e10a5ff8b69862aadef3;p=u-boot diff --git a/lib_ppc/board.c b/lib_ppc/board.c index dab268e351..e569e97db9 100644 --- a/lib_ppc/board.c +++ b/lib_ppc/board.c @@ -90,6 +90,7 @@ extern flash_info_t flash_info[]; #endif #include +DECLARE_GLOBAL_DATA_PTR; #if defined(CFG_ENV_IS_EMBEDDED) #define TOTAL_MALLOC_LEN CFG_MALLOC_LEN @@ -126,8 +127,6 @@ static ulong mem_malloc_brk = 0; */ static void mem_malloc_init (void) { - DECLARE_GLOBAL_DATA_PTR; - ulong dest_addr = CFG_MONITOR_BASE + gd->reloc_off; mem_malloc_end = dest_addr; @@ -187,9 +186,7 @@ typedef int (init_fnc_t) (void); static int init_baudrate (void) { - DECLARE_GLOBAL_DATA_PTR; - - uchar tmp[64]; /* long enough for environment variables */ + char tmp[64]; /* long enough for environment variables */ int i = getenv_r ("baudrate", tmp, sizeof (tmp)); gd->baudrate = (i > 0) @@ -200,10 +197,12 @@ static int init_baudrate (void) /***********************************************************************/ +#ifdef CONFIG_ADD_RAM_INFO +void board_add_ram_info(int); +#endif + static int init_func_ram (void) { - DECLARE_GLOBAL_DATA_PTR; - #ifdef CONFIG_BOARD_TYPES int board_type = gd->board_type; #else @@ -212,7 +211,11 @@ static int init_func_ram (void) puts ("DRAM: "); if ((gd->ram_size = initdram (board_type)) > 0) { - print_size (gd->ram_size, "\n"); + print_size (gd->ram_size, ""); +#ifdef CONFIG_ADD_RAM_INFO + board_add_ram_info(0); +#endif + putc('\n'); return (0); } puts (failed); @@ -348,10 +351,9 @@ init_fnc_t *init_sequence[] = { void board_init_f (ulong bootflag) { - DECLARE_GLOBAL_DATA_PTR; - bd_t *bd; ulong len, addr, addr_sp; + ulong *s; gd_t *id; init_fnc_t **init_fnc_ptr; #ifdef CONFIG_PRAM @@ -407,8 +409,8 @@ void board_init_f (ulong bootflag) /* * reserve protected RAM */ - i = getenv_r ("pram", tmp, sizeof (tmp)); - reg = (i > 0) ? simple_strtoul (tmp, NULL, 10) : CONFIG_PRAM; + i = getenv_r ("pram", (char *)tmp, sizeof (tmp)); + reg = (i > 0) ? simple_strtoul ((const char *)tmp, NULL, 10) : CONFIG_PRAM; addr -= (reg << 10); /* size is in kB */ debug ("Reserving %ldk for protected RAM at %08lx\n", reg, addr); #endif /* CONFIG_PRAM */ @@ -435,6 +437,10 @@ void board_init_f (ulong bootflag) */ addr -= len; addr &= ~(4096 - 1); +#ifdef CONFIG_E500 + /* round down to next 64 kB limit so that IVPR stays aligned */ + addr &= ~(65536 - 1); +#endif debug ("Reserving %ldk for U-Boot at: %08lx\n", len >> 10, addr); @@ -471,8 +477,10 @@ void board_init_f (ulong bootflag) */ addr_sp -= 16; addr_sp &= ~0xF; - *((ulong *) addr_sp)-- = 0; - *((ulong *) addr_sp)-- = 0; + s = (ulong *)addr_sp; + *s-- = 0; + *s-- = 0; + addr_sp = (ulong)s; debug ("Stack Pointer at: %08lx\n", addr_sp); /* @@ -542,8 +550,8 @@ void board_init_f (ulong bootflag) bd->bi_baudrate = gd->baudrate; /* Console Baudrate */ #ifdef CFG_EXTBDINFO - strncpy (bd->bi_s_version, "1.2", sizeof (bd->bi_s_version)); - strncpy (bd->bi_r_version, U_BOOT_VERSION, sizeof (bd->bi_r_version)); + strncpy ((char *)bd->bi_s_version, "1.2", sizeof (bd->bi_s_version)); + strncpy ((char *)bd->bi_r_version, U_BOOT_VERSION, sizeof (bd->bi_r_version)); bd->bi_procfreq = gd->cpu_clk; /* Processor Speed, In Hz */ bd->bi_plb_busfreq = gd->bus_clk; @@ -573,7 +581,6 @@ void board_init_f (ulong bootflag) /* NOTREACHED - relocate_code() does not return */ } - /************************************************************************ * * This is the next part if the initialization sequence: we are now @@ -583,10 +590,8 @@ void board_init_f (ulong bootflag) * ************************************************************************ */ - void board_init_r (gd_t *id, ulong dest_addr) { - DECLARE_GLOBAL_DATA_PTR; cmd_tbl_t *cmdtp; char *s, *e; bd_t *bd; @@ -665,7 +670,8 @@ void board_init_r (gd_t *id, ulong dest_addr) WATCHDOG_RESET(); -#if defined(CONFIG_IP860) || defined(CONFIG_PCU_E) || defined (CONFIG_FLAGADM) +#if defined(CONFIG_IP860) || defined(CONFIG_PCU_E) || \ + defined (CONFIG_FLAGADM) || defined(CONFIG_MPC83XX) icache_enable (); /* it's time to enable the instruction cache */ #endif @@ -900,27 +906,6 @@ void board_init_r (gd_t *id, ulong dest_addr) hermes_start_lxt980 ((int) bd->bi_ethspeed); #endif -#if (CONFIG_COMMANDS & CFG_CMD_NET) && ( \ - defined(CONFIG_CCM) || \ - defined(CONFIG_ELPT860) || \ - defined(CONFIG_EP8260) || \ - defined(CONFIG_IP860) || \ - defined(CONFIG_IVML24) || \ - defined(CONFIG_IVMS8) || \ - defined(CONFIG_MPC8260ADS) || \ - defined(CONFIG_MPC8266ADS) || \ - defined(CONFIG_MPC8560ADS) || \ - defined(CONFIG_PCU_E) || \ - defined(CONFIG_RPXSUPER) || \ - defined(CONFIG_STXGP3) || \ - defined(CONFIG_SPD823TS) || \ - defined(CONFIG_RESET_PHY_R) ) - - WATCHDOG_RESET (); - debug ("Reset Ethernet PHY\n"); - reset_phy (); -#endif - #if (CONFIG_COMMANDS & CFG_CMD_KGDB) WATCHDOG_RESET (); puts ("KGDB: "); @@ -979,12 +964,35 @@ void board_init_r (gd_t *id, ulong dest_addr) nand_init(); /* go init the NAND */ #endif -#if (CONFIG_COMMANDS & CFG_CMD_NET) && defined(CONFIG_NET_MULTI) +#if (CONFIG_COMMANDS & CFG_CMD_NET) +#if defined(CONFIG_NET_MULTI) WATCHDOG_RESET (); puts ("Net: "); +#endif eth_initialize (bd); #endif +#if (CONFIG_COMMANDS & CFG_CMD_NET) && ( \ + defined(CONFIG_CCM) || \ + defined(CONFIG_ELPT860) || \ + defined(CONFIG_EP8260) || \ + defined(CONFIG_IP860) || \ + defined(CONFIG_IVML24) || \ + defined(CONFIG_IVMS8) || \ + defined(CONFIG_MPC8260ADS) || \ + defined(CONFIG_MPC8266ADS) || \ + defined(CONFIG_MPC8560ADS) || \ + defined(CONFIG_PCU_E) || \ + defined(CONFIG_RPXSUPER) || \ + defined(CONFIG_STXGP3) || \ + defined(CONFIG_SPD823TS) || \ + defined(CONFIG_RESET_PHY_R) ) + + WATCHDOG_RESET (); + debug ("Reset Ethernet PHY\n"); + reset_phy (); +#endif + #ifdef CONFIG_POST post_run (NULL, POST_RAM | post_bootmode_get(0)); #endif @@ -1043,8 +1051,8 @@ void board_init_r (gd_t *id, ulong dest_addr) /* Also take the logbuffer into account (pram is in kB) */ pram += (LOGBUFF_LEN+LOGBUFF_OVERHEAD)/1024; #endif - sprintf (memsz, "%ldk", (bd->bi_memsize / 1024) - pram); - setenv ("mem", memsz); + sprintf ((char *)memsz, "%ldk", (bd->bi_memsize / 1024) - pram); + setenv ("mem", (char *)memsz); } #endif @@ -1082,6 +1090,39 @@ void hang (void) #ifdef CONFIG_MODEM_SUPPORT /* called from main loop (common/main.c) */ +/* 'inline' - We have to do it fast */ +static inline void mdm_readline(char *buf, int bufsiz) +{ + char c; + char *p; + int n; + + n = 0; + p = buf; + for(;;) { + c = serial_getc(); + + /* dbg("(%c)", c); */ + + switch(c) { + case '\r': + break; + case '\n': + *p = '\0'; + return; + + default: + if(n++ > bufsiz) { + *p = '\0'; + return; /* sanity check */ + } + *p = c; + p++; + break; + } + } +} + extern void dbg(const char *fmt, ...); int mdm_init (void) { @@ -1089,7 +1130,6 @@ int mdm_init (void) char *init_str; int i; extern char console_buffer[]; - static inline void mdm_readline(char *buf, int bufsiz); extern void enable_putc(void); extern int hwflow_onoff(int); @@ -1144,38 +1184,6 @@ int mdm_init (void) return 0; } -/* 'inline' - We have to do it fast */ -static inline void mdm_readline(char *buf, int bufsiz) -{ - char c; - char *p; - int n; - - n = 0; - p = buf; - for(;;) { - c = serial_getc(); - - /* dbg("(%c)", c); */ - - switch(c) { - case '\r': - break; - case '\n': - *p = '\0'; - return; - - default: - if(n++ > bufsiz) { - *p = '\0'; - return; /* sanity check */ - } - *p = c; - p++; - break; - } - } -} #endif #if 0 /* We could use plain global data, but the resulting code is bigger */