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Diffstat (limited to 'cpu/ppc4xx/fdt.c')
-rw-r--r--cpu/ppc4xx/fdt.c73
1 files changed, 2 insertions, 71 deletions
diff --git a/cpu/ppc4xx/fdt.c b/cpu/ppc4xx/fdt.c
index 3ef3000..f351b8b 100644
--- a/cpu/ppc4xx/fdt.c
+++ b/cpu/ppc4xx/fdt.c
@@ -21,11 +21,6 @@
* MA 02111-1307 USA
*/
-/* define DEBUG for debugging output (obviously ;-)) */
-#if 0
-#define DEBUG
-#endif
-
#include <common.h>
#include <watchdog.h>
#include <command.h>
@@ -39,37 +34,10 @@
DECLARE_GLOBAL_DATA_PTR;
-/*
- * The aliases needed for this generic etherne MAC address
- * fixup function are not in place yet. So don't use this
- * approach for now. This will be enabled later.
- */
-#undef USES_FDT_ALIASES
-
-#ifndef USES_FDT_ALIASES
-static void do_fixup_macaddr(void *fdt, int offset, const void *val, int i)
-{
- int rc;
-
- debug("Updating node EMAC%d\n", i);
-
- rc = fdt_setprop(fdt, offset, "mac-address", val, 6);
- if (rc)
- printf("Unable to update property %s, err=%s\n",
- "mac-address", fdt_strerror(rc));
- rc = fdt_setprop(fdt, offset, "local-mac-address", val, 6);
- if (rc)
- printf("Unable to update property %s, err=%s\n",
- "local-mac-address", fdt_strerror(rc));
-}
-#endif /* USES_FDT_ALIASES */
-
void ft_cpu_setup(void *blob, bd_t *bd)
{
char *cpu_path = "/cpus/" OF_CPU;
sys_info_t sys_info;
- int offset;
- int i;
get_sys_info(&sys_info);
@@ -86,47 +54,10 @@ void ft_cpu_setup(void *blob, bd_t *bd)
*/
do_fixup_by_compat_u32(blob, "ns16550", "clock-frequency", gd->uart_clk, 1);
-#ifdef USES_FDT_ALIASES
/*
- * The aliases needed for this generic etherne MAC address
- * fixup function are not in place yet. So don't use this
- * approach for now. This will be enabled later.
+ * Fixup all ethernet nodes
+ * Note: aliases in the dts are required for this
*/
fdt_fixup_ethernet(blob, bd);
-#else
- offset = -1;
- for (i = 0; i < 4; i++) {
- /*
- * FIXME: This will cause problems with emac3 compatible
- * devices, like on 405GP. But hopefully when we deal
- * with those devices, the aliases stuff will be in
- * place.
- */
- offset = fdt_node_offset_by_compatible(blob, offset, "ibm,emac4");
- if (offset < 0)
- break;
-
- switch (i) {
- case 0:
- do_fixup_macaddr(blob, offset, bd->bi_enetaddr, 0);
- break;
-#ifdef CONFIG_HAS_ETH1
- case 1:
- do_fixup_macaddr(blob, offset, bd->bi_enet1addr, 1);
- break;
-#endif
-#ifdef CONFIG_HAS_ETH2
- case 2:
- do_fixup_macaddr(blob, offset, bd->bi_enet2addr, 2);
- break;
-#endif
-#ifdef CONFIG_HAS_ETH3
- case 3:
- do_fixup_macaddr(blob, offset, bd->bi_enet3addr, 3);
- break;
-#endif
- }
- }
-#endif /* USES_FDT_ALIASES */
}
#endif /* CONFIG_OF_LIBFDT */