Hello Frans,
Frans Meulenbroeks wrote:
Signed-off-by: Frans Meulenbroeks fransmeulenbroeks@gmail.com
common/cmd_i2c.c | 60 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 60 insertions(+), 0 deletions(-)
diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c index 1dd4df3..552b4e5 100644 --- a/common/cmd_i2c.c +++ b/common/cmd_i2c.c @@ -154,6 +154,64 @@ int i2c_set_bus_speed(unsigned int)
[...]
- /*
* memaddr is the address where to store things in memory*/- memaddr = (u_char *)simple_strtoul(argv[4], NULL, 16);
- if (i2c_read(chip, devaddr, alen, memaddr, length) != 0)
- {
as Wolfgang suggested to your first post, incorrect brace style, please fix.
puts ("Error reading the chip.\n");return 1;- }
- return 0;
+}
int do_i2c_md ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { u_char chip; @@ -1272,6 +1330,7 @@ static cmd_tbl_t cmd_i2c_sub[] = { U_BOOT_CMD_MKENT(mw, 3, 1, do_i2c_mw, "", ""), U_BOOT_CMD_MKENT(nm, 2, 1, do_i2c_nm, "", ""), U_BOOT_CMD_MKENT(probe, 0, 1, do_i2c_probe, "", ""),
- U_BOOT_CMD_MKENT(read, 5, 1, do_i2c_read, "", ""), U_BOOT_CMD_MKENT(reset, 0, 1, do_i2c_reset, "", ""),
#if defined(CONFIG_CMD_SDRAM) U_BOOT_CMD_MKENT(sdram, 1, 1, do_i2c_sdram, "", ""), @@ -1316,6 +1375,7 @@ U_BOOT_CMD( "i2c nm chip address[.0, .1, .2] - write to I2C device (constant address)\n" "i2c crc32 chip address[.0, .1, .2] count - compute CRC32 checksum\n" "i2c probe - show devices on the I2C bus\n"
- "i2c read chip address[.0, .1, .2] length memaddress - read to memory \n" "i2c reset - re-init the I2C Controller\n"
#if defined(CONFIG_CMD_SDRAM) "i2c sdram chip - print SDRAM configuration information\n"
Rest looks good, thanks!
bye Heiko