diff options
| author | Wolfgang Denk <wd@pollux.denx.de> | 2005-08-12 22:35:59 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@pollux.denx.de> | 2005-08-12 22:35:59 +0200 |
| commit | 8d4ba3da5e5d254c69d44fd74fa322986318b16f (patch) | |
| tree | ac3cb2a5182d1cca82dce9cea3dc5c5c857141a1 | |
| parent | 4d302d69c83f7a09239c6575bc6cd37f1a4c77ae (diff) | |
Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3
Patch by Anders Larsen, 26 Apr 2005
| -rw-r--r-- | CHANGELOG | 3 | ||||
| -rw-r--r-- | cpu/arm920t/at91rm9200/serial.c | 2 | ||||
| -rw-r--r-- | drivers/cfi_flash.c | 4 |
3 files changed, 6 insertions, 3 deletions
diff --git a/CHANGELOG b/CHANGELOG index a8db4a8c7d4..98f95a57001 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -2,6 +2,9 @@ Changes for U-Boot 1.1.3: ====================================================================== +* Eliminate calls of ARM libgcc.a helper functions _divsi3 and _modsi3 + Patch by Anders Larsen, 26 Apr 2005 + * measure_gclk() is needed when DEBUG is enabled Patch by Bryan O'Donoghue, 25 Apr 2005 diff --git a/cpu/arm920t/at91rm9200/serial.c b/cpu/arm920t/at91rm9200/serial.c index b529cfa41b7..a281932b77d 100644 --- a/cpu/arm920t/at91rm9200/serial.c +++ b/cpu/arm920t/at91rm9200/serial.c @@ -56,7 +56,7 @@ void serial_setbrg (void) if ((baudrate = gd->baudrate) <= 0) baudrate = CONFIG_BAUDRATE; /* MASTER_CLOCK/(16 * baudrate) */ - us->US_BRGR = (AT91C_MASTER_CLOCK >> 4)/baudrate; + us->US_BRGR = (AT91C_MASTER_CLOCK >> 4) / (unsigned)baudrate; } int serial_init (void) diff --git a/drivers/cfi_flash.c b/drivers/cfi_flash.c index d8489d46c06..3d0f2045011 100644 --- a/drivers/cfi_flash.c +++ b/drivers/cfi_flash.c @@ -557,7 +557,7 @@ int write_buff (flash_info_t * info, uchar * src, ulong addr, ulong cnt) i = buffered_size > cnt ? cnt : buffered_size; if ((rc = flash_write_cfibuffer (info, wp, src, i)) != ERR_OK) return rc; - i -= (i % info->portwidth); + i -= i & (info->portwidth - 1); wp += i; src += i; cnt -= i; @@ -805,7 +805,7 @@ static void flash_make_cmd (flash_info_t * info, uchar cmd, void *cmdbuf) uchar *cp = (uchar *) cmdbuf; for (i = 0; i < info->portwidth; i++) - *cp++ = ((i + 1) % info->chipwidth) ? '\0' : cmd; + *cp++ = ((i + 1) & (info->chipwidth - 1)) ? '\0' : cmd; #if defined(__LITTLE_ENDIAN) switch (info->portwidth) { case FLASH_CFI_8BIT: |