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/mx1ads/syncflash.c | 62 ++++++++++++++++++++++++------------------------ 1 file changed, 31 insertions(+), 31 deletions(-) (limited to 'board/mx1ads/syncflash.c') diff --git a/board/mx1ads/syncflash.c b/board/mx1ads/syncflash.c index eb7fde5..fae9fbb 100644 --- a/board/mx1ads/syncflash.c +++ b/board/mx1ads/syncflash.c @@ -40,13 +40,13 @@ flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips */ #define SYNCFLASH_A10 (0x00100000) #define CMD_NORMAL (0x81020300) /* Normal Mode */ -#define CMD_PREC (CMD_NORMAL + 0x10000000) /* Precharge Command */ -#define CMD_AUTO (CMD_NORMAL + 0x20000000) /* Auto Refresh Command */ -#define CMD_LMR (CMD_NORMAL + 0x30000000) /* Load Mode Register Command */ -#define CMD_LCR (CMD_NORMAL + 0x60000000) /* LCR Command */ +#define CMD_PREC (CMD_NORMAL + 0x10000000) /* Precharge Command */ +#define CMD_AUTO (CMD_NORMAL + 0x20000000) /* Auto Refresh Command */ +#define CMD_LMR (CMD_NORMAL + 0x30000000) /* Load Mode Register Command */ +#define CMD_LCR (CMD_NORMAL + 0x60000000) /* LCR Command */ #define CMD_PROGRAM (CMD_NORMAL + 0x70000000) -#define MODE_REG_VAL (CFG_FLASH_BASE+0x0008CC00) /* Cas Latency 3 */ +#define MODE_REG_VAL (CFG_FLASH_BASE+0x0008CC00) /* Cas Latency 3 */ /* LCR Command */ #define LCR_READSTATUS (0x0001C000) /* 0x70 */ @@ -55,22 +55,22 @@ flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; /* info for FLASH chips */ #define LCR_PROG_NVMODE (0x00028000) /* 0xA0 */ #define LCR_SR_CLEAR (0x00014000) /* 0x50 */ -/* Get Status register */ +/* Get Status register */ u32 SF_SR(void) { u32 tmp,tmp1; reg_SFCTL = CMD_PROGRAM; - tmp = __REG(CFG_FLASH_BASE); + tmp = __REG(CFG_FLASH_BASE); reg_SFCTL = CMD_NORMAL; - reg_SFCTL = CMD_LCR; /* Activate LCR Mode */ - tmp1 = __REG(CFG_FLASH_BASE + LCR_SR_CLEAR); + reg_SFCTL = CMD_LCR; /* Activate LCR Mode */ + tmp1 = __REG(CFG_FLASH_BASE + LCR_SR_CLEAR); return tmp; } -/* check if SyncFlash is ready */ +/* check if SyncFlash is ready */ u8 SF_Ready(void) { u32 tmp; @@ -84,19 +84,19 @@ u8 SF_Ready(void) { printf ("SyncFlash Error code %08x\n",tmp); }; - if (tmp == 0x00800080) /* Test Bit 7 of SR */ + if (tmp == 0x00800080) /* Test Bit 7 of SR */ return 1; else return 0; } -/* Issue the precharge all command */ +/* Issue the precharge all command */ void SF_PrechargeAll(void) { u32 tmp; - reg_SFCTL = CMD_PREC; /* Set Precharge Command */ - tmp = __REG(CFG_FLASH_BASE + SYNCFLASH_A10); /* Issue Precharge All Command */ + reg_SFCTL = CMD_PREC; /* Set Precharge Command */ + tmp = __REG(CFG_FLASH_BASE + SYNCFLASH_A10); /* Issue Precharge All Command */ } /* set SyncFlash to normal mode */ @@ -107,21 +107,21 @@ void SF_Normal(void) { reg_SFCTL = CMD_NORMAL; } -/* Erase SyncFlash */ +/* Erase SyncFlash */ void SF_Erase(u32 RowAddress) { u32 tmp; reg_SFCTL = CMD_NORMAL; - tmp = __REG(RowAddress); + tmp = __REG(RowAddress); reg_SFCTL = CMD_PREC; - tmp = __REG(RowAddress); + tmp = __REG(RowAddress); - reg_SFCTL = CMD_LCR; /* Set LCR mode */ - __REG(RowAddress + LCR_ERASE_CONFIRM) = 0; /* Issue Erase Setup Command */ + reg_SFCTL = CMD_LCR; /* Set LCR mode */ + __REG(RowAddress + LCR_ERASE_CONFIRM) = 0; /* Issue Erase Setup Command */ - reg_SFCTL = CMD_NORMAL; /* return to Normal mode */ - __REG(RowAddress) = 0xD0D0D0D0; /* Confirm */ + reg_SFCTL = CMD_NORMAL; /* return to Normal mode */ + __REG(RowAddress) = 0xD0D0D0D0; /* Confirm */ while(!SF_Ready()); } @@ -132,8 +132,8 @@ void SF_NvmodeErase(void) { reg_SFCTL = CMD_LCR; /* Set to LCR mode */ __REG(CFG_FLASH_BASE + LCR_ERASE_NVMODE) = 0; /* Issue Erase Nvmode Reg Command */ - reg_SFCTL = CMD_NORMAL; /* Return to Normal mode */ - __REG(CFG_FLASH_BASE + LCR_ERASE_NVMODE) = 0xC0C0C0C0; /* Confirm */ + reg_SFCTL = CMD_NORMAL; /* Return to Normal mode */ + __REG(CFG_FLASH_BASE + LCR_ERASE_NVMODE) = 0xC0C0C0C0; /* Confirm */ while(!SF_Ready()); } @@ -141,11 +141,11 @@ void SF_NvmodeErase(void) { void SF_NvmodeWrite(void) { SF_PrechargeAll(); - reg_SFCTL = CMD_LCR; /* Set to LCR mode */ + reg_SFCTL = CMD_LCR; /* Set to LCR mode */ __REG(CFG_FLASH_BASE+LCR_PROG_NVMODE) = 0; /* Issue Program Nvmode reg command */ - reg_SFCTL = CMD_NORMAL; /* Return to Normal mode */ - __REG(CFG_FLASH_BASE+LCR_PROG_NVMODE) = 0xC0C0C0C0; /* Confirm not needed */ + reg_SFCTL = CMD_NORMAL; /* Return to Normal mode */ + __REG(CFG_FLASH_BASE+LCR_PROG_NVMODE) = 0xC0C0C0C0; /* Confirm not needed */ } /****************************************************************************************/ @@ -156,19 +156,19 @@ ulong flash_init(void) { /* Turn on CSD1 for negating RESETSF of SyncFLash */ - reg_SFCTL |= 0x80000000; /* enable CSD1 for SyncFlash */ + reg_SFCTL |= 0x80000000; /* enable CSD1 for SyncFlash */ udelay(200); - reg_SFCTL = CMD_LMR; /* Set Load Mode Register Command */ - tmp = __REG(MODE_REG_VAL); /* Issue Load Mode Register Command */ + reg_SFCTL = CMD_LMR; /* Set Load Mode Register Command */ + tmp = __REG(MODE_REG_VAL); /* Issue Load Mode Register Command */ SF_Normal(); i = 0; - flash_info[i].flash_id = FLASH_MAN_MT | FLASH_MT28S4M16LC; + flash_info[i].flash_id = FLASH_MAN_MT | FLASH_MT28S4M16LC; - flash_info[i].size = FLASH_BANK_SIZE; + flash_info[i].size = FLASH_BANK_SIZE; flash_info[i].sector_count = CFG_MAX_FLASH_SECT; memset(flash_info[i].protect, 0, CFG_MAX_FLASH_SECT); -- cgit v1.1