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mpc83xx: fix MAC addresses on the RB333

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31588 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
juhosg
2012-05-05 11:43:13 +00:00
parent 5dad28165e
commit d5816c8a83
1 changed files with 18 additions and 5 deletions
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23
target/linux/mpc83xx/patches-3.3/200-powerpc-add-rbppc-support.patch
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@@ -594,7 +594,7 @@
+ enet0: ucc@2200 { + enet0: ucc@2200 {
+ tx-clock = <0x1a>; + tx-clock = <0x1a>;
+ rx-clock = <0x1f>; + rx-clock = <0x1f>;
+ mac-address = [00 0c 42 1c 29 d2]; + local-mac-address = [00 00 00 00 00 00];
+ interrupt-parent = <&qeic>; + interrupt-parent = <&qeic>;
+ interrupts = <0x22>; + interrupts = <0x22>;
+ reg = <0x2200 0x200>; + reg = <0x2200 0x200>;
@@ -609,7 +609,7 @@
+ enet1: ucc@3200 { + enet1: ucc@3200 {
+ tx-clock = <0x22>; + tx-clock = <0x22>;
+ rx-clock = <0x20>; + rx-clock = <0x20>;
+ mac-address = [00 0c 42 1c 29 d1]; + local-mac-address = [00 00 00 00 00 00];
+ interrupt-parent = <&qeic>; + interrupt-parent = <&qeic>;
+ interrupts = <0x23>; + interrupts = <0x23>;
+ reg = <0x3200 0x200>; + reg = <0x3200 0x200>;
@@ -624,7 +624,7 @@
+ enet2: ucc@3000 { + enet2: ucc@3000 {
+ tx-clock = <0x18>; + tx-clock = <0x18>;
+ rx-clock = <0x17>; + rx-clock = <0x17>;
+ mac-address = [00 0c 42 1c 29 d0]; + local-mac-address = [00 00 00 00 00 00];
+ interrupt-parent = <&qeic>; + interrupt-parent = <&qeic>;
+ interrupts = <0x21>; + interrupts = <0x21>;
+ reg = <0x3000 0x200>; + reg = <0x3000 0x200>;
@@ -843,7 +843,7 @@
+}; +};
--- /dev/null --- /dev/null
+++ b/arch/powerpc/boot/rb333.c +++ b/arch/powerpc/boot/rb333.c
@@ -0,0 +1,73 @@ @@ -0,0 +1,86 @@
+/* +/*
+ * The RouterBOARD platform -- for booting RB333 RouterBOARDs. + * The RouterBOARD platform -- for booting RB333 RouterBOARDs.
+ * + *
@@ -871,7 +871,7 @@
+ +
+static void rb333_fixups(void) +static void rb333_fixups(void)
+{ +{
+ const u32 *timebase, *clock; + const u32 *reg, *timebase, *clock;
+ int node, size; + int node, size;
+ void *chosen; + void *chosen;
+ const char* bootargs; + const char* bootargs;
@@ -884,6 +884,19 @@
+ clock = fdt_getprop(fw_dtb, node, "clock-frequency", &size); + clock = fdt_getprop(fw_dtb, node, "clock-frequency", &size);
+ dt_fixup_cpu_clocks(*clock, *timebase, 0); + dt_fixup_cpu_clocks(*clock, *timebase, 0);
+ +
+ /* Set the MAC addresses. */
+ node = fdt_path_offset(fw_dtb, "/qe@e0100000/ucc@2200");
+ reg = fdt_getprop(fw_dtb, node, "mac-address", &size);
+ dt_fixup_mac_address_by_alias("ethernet0", (const u8 *)reg);
+
+ node = fdt_path_offset(fw_dtb, "/qe@e0100000/ucc@3200");
+ reg = fdt_getprop(fw_dtb, node, "mac-address", &size);
+ dt_fixup_mac_address_by_alias("ethernet1", (const u8 *)reg);
+
+ node = fdt_path_offset(fw_dtb, "/qe@e0100000/ucc@3000");
+ reg = fdt_getprop(fw_dtb, node, "mac-address", &size);
+ dt_fixup_mac_address_by_alias("ethernet2", (const u8 *)reg);
+
+ /* Fixup chosen + /* Fixup chosen
+ * The bootloader reads the kernelparm segment and adds the content to + * The bootloader reads the kernelparm segment and adds the content to
+ * bootargs. This is needed to specify root and other boot flags. + * bootargs. This is needed to specify root and other boot flags.