Replace the "spinning wheel" eye candy by printing a simple row of dots. This avoids problems with control charactersin log files etc.

Also, it saves a few bytes.

Signed-off-by: Wolfgang Denk wd@denx.de --- This patch version fixes a few typos and also gets rid of a few now unused variables.

board/esd/common/cmd_loadpci.c | 4 +--- board/esd/pci405/cmd_pci405.c | 4 +--- board/esd/pmc440/cmd_pmc440.c | 4 +--- cpu/ppc4xx/44x_spd_ddr2.c | 14 ++++---------- cpu/ppc4xx/4xx_ibm_ddr2_autocalib.c | 16 ++++------------ 5 files changed, 11 insertions(+), 31 deletions(-)

diff --git a/board/esd/common/cmd_loadpci.c b/board/esd/common/cmd_loadpci.c index d88b387..31d45b1 100644 --- a/board/esd/common/cmd_loadpci.c +++ b/board/esd/common/cmd_loadpci.c @@ -40,7 +40,6 @@ int do_loadpci(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) int count = 0; int count2 = 0; char addr[16]; - char str[] = "\|/-"; char *local_args[2];

while(1) { @@ -60,8 +59,7 @@ int do_loadpci(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) count++; if (!(count % 100)) { count2++; - putc(0x08); /* backspace */ - putc(str[count2 % 4]); + putc('.'); }

/* Abort if ctrl-c was pressed */ diff --git a/board/esd/pci405/cmd_pci405.c b/board/esd/pci405/cmd_pci405.c index 5c717e2..670bc19 100644 --- a/board/esd/pci405/cmd_pci405.c +++ b/board/esd/pci405/cmd_pci405.c @@ -51,7 +51,6 @@ int do_loadpci(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) int status; int i; char addr[16]; - char str[] = "\|/-"; char *local_args[2];

/* @@ -68,8 +67,7 @@ int do_loadpci(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) count++; if (!(count % 100)) { count2++; - putc(0x08); /* backspace */ - putc(str[count2 % 4]); + putc('.'); }

/* Abort if ctrl-c was pressed */ diff --git a/board/esd/pmc440/cmd_pmc440.c b/board/esd/pmc440/cmd_pmc440.c index 38ee74e..7108263 100644 --- a/board/esd/pmc440/cmd_pmc440.c +++ b/board/esd/pmc440/cmd_pmc440.c @@ -121,7 +121,6 @@ int do_fifo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) int i; int n = 0; u32 ctrl, data, f; - char str[] = "\|/-"; int abort = 0; int count = 0; int count2 = 0; @@ -175,8 +174,7 @@ int do_fifo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) count++; if (!(count % 100)) { count2++; - putc(0x08); /* backspace */ - putc(str[count2 % 4]); + putc('.'); }

/* Abort if ctrl-c was pressed */ diff --git a/cpu/ppc4xx/44x_spd_ddr2.c b/cpu/ppc4xx/44x_spd_ddr2.c index b40e4b1..586fa74 100644 --- a/cpu/ppc4xx/44x_spd_ddr2.c +++ b/cpu/ppc4xx/44x_spd_ddr2.c @@ -2362,10 +2362,8 @@ static void program_ecc_addr(unsigned long start_address, unsigned long end_address; unsigned long address_increment; unsigned long mcopt1; - char str[] = "ECC generation -"; - char slash[] = "\|/-\|/-"; + char str[] = "ECC generation: "; int loop = 0; - int loopi = 0;

current_address = start_address; mfsdram(SDRAM_MCOPT1, mcopt1); @@ -2390,8 +2388,7 @@ static void program_ecc_addr(unsigned long start_address, current_address += address_increment;

if ((loop++ % (2 << 20)) == 0) { - putc('\b'); - putc(slash[loopi++ % 8]); + putc('.'); } }

@@ -2571,9 +2568,7 @@ static void DQS_calibration_process(void) u32 rqfd; u32 rqfd_start; u32 rqfd_average; - int loopi = 0; - char str[] = "Auto calibration -"; - char slash[] = "\|/-\|/-"; + char str[] = "Auto calibration: ";

/*------------------------------------------------------------------ * Test to determine the best read clock delay tuning bits. @@ -2760,8 +2755,7 @@ calibration_loop: *-----------------------------------------------------------------*/ if (window_found == FALSE) { if (rqfd_start < SDRAM_RQDC_RQFD_MAX) { - putc('\b'); - putc(slash[loopi++ % 8]); + putc('.');

/* try again from with a different RQFD start value */ rqfd_start++; diff --git a/cpu/ppc4xx/4xx_ibm_ddr2_autocalib.c b/cpu/ppc4xx/4xx_ibm_ddr2_autocalib.c index 1e3e20d..109bcc7 100644 --- a/cpu/ppc4xx/4xx_ibm_ddr2_autocalib.c +++ b/cpu/ppc4xx/4xx_ibm_ddr2_autocalib.c @@ -428,9 +428,6 @@ static u32 DQS_calibration_methodA(struct ddrautocal *cal) #endif ulong rdcc;

- char slash[] = "\|/-\|/-"; - int loopi = 0; - /* start */ in_window = 0;

@@ -483,15 +480,13 @@ static u32 DQS_calibration_methodA(struct ddrautocal *cal) debug("<%s>SDRAM_RFDC=0x%x\n", __func__, temp); #endif

- putc(' '); for (rqfd = 0; rqfd <= SDRAM_RQDC_RQFD_MAX; rqfd++) {

mfsdram(SDRAM_RQDC, rqdc_reg); rqdc_reg &= ~(SDRAM_RQDC_RQFD_MASK); mtsdram(SDRAM_RQDC, rqdc_reg | SDRAM_RQDC_RQFD_ENCODE(rqfd));

- putc('\b'); - putc(slash[loopi++ % 8]); + putc('.');

curr_win_min.rffd = 0; curr_win_max.rffd = 0; @@ -944,8 +939,6 @@ u32 DQS_autocalibration(void) u32 val; int verbose_lvl = 0; char *str; - char slash[] = "\|/-\|/-"; - int loopi = 0; struct sdram_timing *scan_list;

#if defined(DEBUG_PPC4xx_DDR_AUTOCALIBRATION) @@ -962,9 +955,9 @@ u32 DQS_autocalibration(void)

mfsdram(SDRAM_MCOPT1, val); if ((val & SDRAM_MCOPT1_MCHK_CHK_REP) == SDRAM_MCOPT1_MCHK_CHK_REP) - str = "ECC Auto calibration -"; + str = "ECC Auto calibration: "; else - str = "Auto calibration -"; + str = "Auto calibration: ";

puts(str);

@@ -1000,8 +993,7 @@ u32 DQS_autocalibration(void)

relock_memory_DLL();

- putc('\b'); - putc(slash[loopi++ % 8]); + putc('.');

#ifdef DEBUG debug("\n");