From c74b2108e31fe09bd1c5d291c3cf360510d4f13e Mon Sep 17 00:00:00 2001 From: Sergey Kubushyn Date: Fri, 10 Aug 2007 20:26:18 +0200 Subject: [ARM] TI DaVinci support, hopefully final Add support for the following DaVinci boards: - DV_EVM - SCHMOOGIE - SONATA Changes: - Split into separate board directories - Removed changes to MTD_DEBUG (or whatever it's called) - New CONFIG_CMD party line followed - Some cosmetic fixes, cleanup etc. - Patches against the latest U-Boot tree as of now. - Fixed CONFIG_CMD_NET in net files. - Fixed CONFIG_CMD_EEPROM for schmoogie. - Made sure it compiles and works (forceenv() link problem) on SCHMOOGIE and DV_EVM. Can't check if it works on SONATA, don't have a board any more, but it at least compiles. Here is an excerpt from session log on SCHMOOGIE... U-Boot 1.2.0-g6c33c785-dirty (Aug 7 2007 - 13:07:17) DRAM: 128 MB NAND: 128 MiB In: serial Out: serial Err: serial ARM Clock : 297MHz DDR Clock : 162MHz ETH PHY : DP83848 @ 0x01 U-Boot > iprobe Valid chip addresses: 1B 38 3A 3D 3F 50 5D 6F U-Boot > ping 192.168.253.10 host 192.168.253.10 is alive U-Boot > Signed-off-by: Sergey Kubushyn Acked-by: Dirk Behme Acked-by: Zach Sadecki Acked-by: Stefan Roese --- common/cmd_nvedit.c | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) (limited to 'common/cmd_nvedit.c') diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c index de5a5148f..1db0fc3c0 100644 --- a/common/cmd_nvedit.c +++ b/common/cmd_nvedit.c @@ -193,7 +193,12 @@ int _do_setenv (int flag, int argc, char *argv[]) * Ethernet Address and serial# can be set only once, * ver is readonly. */ +#ifdef CONFIG_HAS_UID + /* Allow serial# forced overwrite with 0xdeaf4add flag */ + if ( ((strcmp (name, "serial#") == 0) && (flag != 0xdeaf4add)) || +#else if ( (strcmp (name, "serial#") == 0) || +#endif ((strcmp (name, "ethaddr") == 0) #if defined(CONFIG_OVERWRITE_ETHADDR_ONCE) && defined(CONFIG_ETHADDR) && (strcmp ((char *)env_get_addr(oldval),MK_STR(CONFIG_ETHADDR)) != 0) @@ -397,7 +402,15 @@ void setenv (char *varname, char *varvalue) _do_setenv (0, 3, argv); } -int do_setenv ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +#ifdef CONFIG_HAS_UID +void forceenv (char *varname, char *varvalue) +{ + char *argv[4] = { "forceenv", varname, varvalue, NULL }; + _do_setenv (0xdeaf4add, 3, argv); +} +#endif + +int do_setenv (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { if (argc < 2) { printf ("Usage:\n%s\n", cmdtp->usage); -- cgit v1.2.3