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mpc83xx: fix phy-connection-type fixup code 

use tree passed to us in local blob, not global fdt.

Also use fdt_path_offset to convert to relative offset, since absolute
reference is needed to check for rgmii-id mode string value.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
This commit is contained in:
Kim Phillips 2008-01-14 16:14:46 -06:00
parent 2b4c952be7
commit f09880ea72
1 changed files with 15 additions and 9 deletions
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24
board/freescale/mpc8360emds/mpc8360emds.c
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@ -318,28 +318,34 @@ void ft_board_setup(void *blob, bd_t *bd)
const char *prop;
const char *path;
nodeoffset = fdt_path_offset(fdt, "/aliases");
nodeoffset = fdt_path_offset(blob, "/aliases");
if (nodeoffset >= 0) {
#if defined(CONFIG_HAS_ETH0)
/* fixup UCC 1 if using rgmii-id mode */
path = fdt_getprop(blob, nodeoffset, "ethernet0", NULL);
if (path) {
prop = fdt_getprop(blob, nodeoffset,
"phy-connection-type", 0);
path = fdt_path_offset(blob, path);
prop = fdt_getprop(blob, path,
"phy-connection-type", 0);
if (prop && (strcmp(prop, "rgmii-id") == 0))
fdt_setprop(blob, nodeoffset, "phy-connection-type",
"rgmii-rxid", sizeof("rgmii-rxid"));
fdt_setprop(blob, path,
"phy-connection-type",
"rgmii-rxid",
sizeof("rgmii-rxid"));
}
#endif
#if defined(CONFIG_HAS_ETH1)
/* fixup UCC 2 if using rgmii-id mode */
path = fdt_getprop(blob, nodeoffset, "ethernet1", NULL);
if (path) {
prop = fdt_getprop(blob, nodeoffset,
"phy-connection-type", 0);
path = fdt_path_offset(blob, path);
prop = fdt_getprop(blob, path,
"phy-connection-type", 0);
if (prop && (strcmp(prop, "rgmii-id") == 0))
fdt_setprop(blob, nodeoffset, "phy-connection-type",
"rgmii-rxid", sizeof("rgmii-rxid"));
fdt_setprop(blob, path,
"phy-connection-type",
"rgmii-rxid",
sizeof("rgmii-rxid"));
}
#endif
}