diff options
| author | Stelian Pop <stelian@popies.net> | 2008-02-11 10:50:19 +0000 |
|---|---|---|
| committer | Peter Pearse <peter.pearse@arm.com> | 2008-02-14 09:37:58 +0000 |
| commit | 9604b6e53ddae4fe00a488cbcd6b0e6cb344bccc (patch) | |
| tree | c641577ce3a9992254ccdaa01d6b29191de3d787 /common/env_dataflash.c | |
| parent | 64e8a06af68cda174a8a06d0a61fce5e5bb189d7 (diff) | |
AT91CAP9 support
---------------------------------
read_dataflash() takes a signed char pointer as a parameter. Silence a
few warnings dues to incorrect parameter types in env_dataflash.c.
Signed-off-by: Stelian Pop <stelian@popies.net>
Diffstat (limited to 'common/env_dataflash.c')
| -rw-r--r-- | common/env_dataflash.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/common/env_dataflash.c b/common/env_dataflash.c index 93fff29b05a..8a944324f22 100644 --- a/common/env_dataflash.c +++ b/common/env_dataflash.c @@ -44,22 +44,22 @@ extern uchar default_environment[]; uchar env_get_char_spec (int index) { uchar c; - read_dataflash (CFG_ENV_ADDR+index+offsetof(env_t,data),1,&c); + read_dataflash(CFG_ENV_ADDR + index + offsetof(env_t,data), + 1, (char *)&c); return (c); } void env_relocate_spec (void) { - read_dataflash (CFG_ENV_ADDR,CFG_ENV_SIZE,(uchar *)env_ptr); + read_dataflash(CFG_ENV_ADDR, CFG_ENV_SIZE, (char *)env_ptr); } int saveenv(void) { -/* env must be copied to do not alter env structure in memory*/ -unsigned char temp[CFG_ENV_SIZE]; -int i; + /* env must be copied to do not alter env structure in memory*/ + unsigned char temp[CFG_ENV_SIZE]; memcpy(temp, env_ptr, CFG_ENV_SIZE); - return write_dataflash (CFG_ENV_ADDR, (unsigned long)temp, CFG_ENV_SIZE); + return write_dataflash(CFG_ENV_ADDR, (unsigned long)temp, CFG_ENV_SIZE); } /************************************************************************ @@ -77,13 +77,14 @@ int env_init(void) AT91F_DataflashInit(); /* prepare for DATAFLASH read/write */ /* read old CRC */ - read_dataflash (CFG_ENV_ADDR+offsetof(env_t,crc),sizeof(ulong),&crc); + read_dataflash(CFG_ENV_ADDR + offsetof(env_t, crc), + sizeof(ulong), (char *)&crc); new = 0; len = ENV_SIZE; off = offsetof(env_t,data); while (len > 0) { int n = (len > sizeof(buf)) ? sizeof(buf) : len; - read_dataflash (CFG_ENV_ADDR+off,n , buf); + read_dataflash(CFG_ENV_ADDR + off, n, (char *)buf); new = crc32 (new, buf, n); len -= n; off += n; |