From 53677ef18e25c97ac613349087c5cb33ae5a2741 Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Tue, 20 May 2008 16:00:29 +0200 Subject: Big white-space cleanup. This commit gets rid of a huge amount of silly white-space issues. Especially, all sequences of SPACEs followed by TAB characters get removed (unless they appear in print statements). Also remove all embedded "vim:" and "vi:" statements which hide indentation problems. Signed-off-by: Wolfgang Denk --- board/eric/flash.c | 195 +++++++++++++++++++++++++++-------------------------- 1 file changed, 99 insertions(+), 96 deletions(-) (limited to 'board/eric/flash.c') diff --git a/board/eric/flash.c b/board/eric/flash.c index c08a760266..2c7d2a08c4 100644 --- a/board/eric/flash.c +++ b/board/eric/flash.c @@ -564,17 +564,17 @@ ulong flash_get_size (volatile FLASH_WORD_SIZE *addr, flash_info_t *info) info->flash_id += FLASH_28F320J3A; info->sector_count = 32; info->size = 0x00400000; - break; /* => 32 MBit */ + break; /* => 32 MBit */ case (INTEL_ID_28F640J3A & FLASH_ID_MASK): info->flash_id += FLASH_28F640J3A; info->sector_count = 64; info->size = 0x00800000; - break; /* => 64 MBit */ + break; /* => 64 MBit */ case (INTEL_ID_28F128J3A & FLASH_ID_MASK): info->flash_id += FLASH_28F128J3A; info->sector_count = 128; info->size = 0x01000000; - break; /* => 128 MBit */ + break; /* => 128 MBit */ default: /* FIXME*/ @@ -981,148 +981,151 @@ int write_buff (flash_info_t *info, uchar *src, ulong addr, ulong cnt) * 2 - Flash not erased */ #ifndef CFG_FLASH_16BIT -static int write_word (flash_info_t *info, ulong dest, ulong data) +static int write_word (flash_info_t * info, ulong dest, ulong data) { - vu_long *addr = (vu_long*)(info->start[0]); - ulong start,barf; + vu_long *addr = (vu_long *) (info->start[0]); + ulong start, barf; int flag; /* Check if Flash is (sufficiently) erased */ - if ((*((vu_long *)dest) & data) != data) { + if ((*((vu_long *) dest) & data) != data) { return (2); } /* Disable interrupts which might cause a timeout here */ - flag = disable_interrupts(); + flag = disable_interrupts (); - if(info->flash_id > FLASH_AMD_COMP) { - /* AMD stuff */ - addr[0x0555] = 0x00AA00AA; - addr[0x02AA] = 0x00550055; - addr[0x0555] = 0x00A000A0; - } else { - /* intel stuff */ - *addr = 0x00400040; - } - *((vu_long *)dest) = data; + if (info->flash_id > FLASH_AMD_COMP) { + /* AMD stuff */ + addr[0x0555] = 0x00AA00AA; + addr[0x02AA] = 0x00550055; + addr[0x0555] = 0x00A000A0; + } else { + /* intel stuff */ + *addr = 0x00400040; + } + *((vu_long *) dest) = data; /* re-enable interrupts if necessary */ if (flag) - enable_interrupts(); + enable_interrupts (); /* data polling for D7 */ start = get_timer (0); - if(info->flash_id > FLASH_AMD_COMP) { + if (info->flash_id > FLASH_AMD_COMP) { - while ((*((vu_long *)dest) & 0x00800080) != (data & 0x00800080)) { - if (get_timer(start) > CFG_FLASH_WRITE_TOUT) { - return (1); + while ((*((vu_long *) dest) & 0x00800080) != + (data & 0x00800080)) { + if (get_timer (start) > CFG_FLASH_WRITE_TOUT) { + return (1); + } } - } - } else { + } else { - while(!(addr[0] & 0x00800080)){ /* wait for error or finish */ - if (get_timer(start) > CFG_FLASH_WRITE_TOUT) { - return (1); - } + while (!(addr[0] & 0x00800080)) { /* wait for error or finish */ + if (get_timer (start) > CFG_FLASH_WRITE_TOUT) { + return (1); + } - if( addr[0] & 0x003A003A) { /* check for error */ - barf = addr[0] & 0x003A0000; - if( barf ) { - barf >>=16; - } else { - barf = addr[0] & 0x0000003A; - } - printf("\nFlash write error at address %lx\n",(unsigned long)dest); - if(barf & 0x0002) printf("Block locked, not erased.\n"); - if(barf & 0x0010) printf("Programming error.\n"); - if(barf & 0x0008) printf("Vpp Low error.\n"); - return(2); - } + if (addr[0] & 0x003A003A) { /* check for error */ + barf = addr[0] & 0x003A0000; + if (barf) { + barf >>= 16; + } else { + barf = addr[0] & 0x0000003A; + } + printf ("\nFlash write error at address %lx\n", + (unsigned long) dest); + if (barf & 0x0002) + printf ("Block locked, not erased.\n"); + if (barf & 0x0010) + printf ("Programming error.\n"); + if (barf & 0x0008) + printf ("Vpp Low error.\n"); + return (2); + } - } + } - return (0); + return (0); -} + } #else -static int write_short (flash_info_t *info, ulong dest, ushort data) +static int write_short (flash_info_t * info, ulong dest, ushort data) { - vu_short *addr = (vu_short*)(info->start[0]); - ulong start,barf; + vu_short *addr = (vu_short *) (info->start[0]); + ulong start, barf; int flag; /* Check if Flash is (sufficiently) erased */ - if ((*((vu_short *)dest) & data) != data) { + if ((*((vu_short *) dest) & data) != data) { return (2); } /* Disable interrupts which might cause a timeout here */ - flag = disable_interrupts(); + flag = disable_interrupts (); - if(info->flash_id < FLASH_AMD_COMP) { - /* AMD stuff */ - addr[0x0555] = 0x00AA; - addr[0x02AA] = 0x0055; - addr[0x0555] = 0x00A0; - } else { - /* intel stuff */ - *addr = 0x00D0; - *addr = 0x0040; - } - *((vu_short *)dest) = data; + if (info->flash_id < FLASH_AMD_COMP) { + /* AMD stuff */ + addr[0x0555] = 0x00AA; + addr[0x02AA] = 0x0055; + addr[0x0555] = 0x00A0; + } else { + /* intel stuff */ + *addr = 0x00D0; + *addr = 0x0040; + } + *((vu_short *) dest) = data; /* re-enable interrupts if necessary */ if (flag) - enable_interrupts(); + enable_interrupts (); /* data polling for D7 */ start = get_timer (0); - if(info->flash_id < FLASH_AMD_COMP) { - /* AMD stuff */ - while ((*((vu_short *)dest) & 0x0080) != (data & 0x0080)) { - if (get_timer(start) > CFG_FLASH_WRITE_TOUT) { - return (1); + if (info->flash_id < FLASH_AMD_COMP) { + /* AMD stuff */ + while ((*((vu_short *) dest) & 0x0080) != (data & 0x0080)) { + if (get_timer (start) > CFG_FLASH_WRITE_TOUT) { + return (1); + } } - } - } else { - /* intel stuff */ - while(!(addr[0] & 0x0080)){ /* wait for error or finish */ - if (get_timer(start) > CFG_FLASH_WRITE_TOUT) return (1); - } + } else { + /* intel stuff */ + while (!(addr[0] & 0x0080)) { /* wait for error or finish */ + if (get_timer (start) > CFG_FLASH_WRITE_TOUT) + return (1); + } - if( addr[0] & 0x003A) { /* check for error */ - barf = addr[0] & 0x003A; - printf("\nFlash write error at address %lx\n",(unsigned long)dest); - if(barf & 0x0002) printf("Block locked, not erased.\n"); - if(barf & 0x0010) printf("Programming error.\n"); - if(barf & 0x0008) printf("Vpp Low error.\n"); - return(2); - } - *addr = 0x00B0; - *addr = 0x0070; - while(!(addr[0] & 0x0080)){ /* wait for error or finish */ - if (get_timer(start) > CFG_FLASH_WRITE_TOUT) return (1); + if (addr[0] & 0x003A) { /* check for error */ + barf = addr[0] & 0x003A; + printf ("\nFlash write error at address %lx\n", + (unsigned long) dest); + if (barf & 0x0002) + printf ("Block locked, not erased.\n"); + if (barf & 0x0010) + printf ("Programming error.\n"); + if (barf & 0x0008) + printf ("Vpp Low error.\n"); + return (2); + } + *addr = 0x00B0; + *addr = 0x0070; + while (!(addr[0] & 0x0080)) { /* wait for error or finish */ + if (get_timer (start) > CFG_FLASH_WRITE_TOUT) + return (1); + } + *addr = 0x00FF; } - - *addr = 0x00FF; - - } - return (0); - } - - #endif - -/*----------------------------------------------------------------------- - */ +/*-----------------------------------------------------------------------*/ -- cgit