From 4bf320faced13536aa49b203035e2bc12e8a44ee Mon Sep 17 00:00:00 2001
From: juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Wed, 13 Aug 2008 19:52:25 +0000
Subject: [adm5120] load board's mac address on Compex devices

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12302 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 .../files-2.6.26/arch/mips/adm5120/compex/compex.c   | 20 +++++++++++++++++++-
 .../files-2.6.26/arch/mips/adm5120/prom/myloader.c   |  7 +++++++
 .../include/asm-mips/mach-adm5120/prom/myloader.h    |  1 +
 3 files changed, 27 insertions(+), 1 deletion(-)

(limited to 'target')

diff --git a/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/compex/compex.c b/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/compex/compex.c
index adc765f5e..10120d622 100644
--- a/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/compex/compex.c
+++ b/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/compex/compex.c
@@ -11,15 +11,19 @@
 
 #include <linux/kernel.h>
 #include <linux/init.h>
+#include <linux/gpio.h>
 
 #include <asm/bootinfo.h>
-#include <linux/gpio.h>
 
 #include <asm/mach-adm5120/adm5120_info.h>
 #include <asm/mach-adm5120/adm5120_board.h>
 #include <asm/mach-adm5120/adm5120_platform.h>
 #include <asm/mach-adm5120/adm5120_irq.h>
 
+#include <asm/mach-adm5120/prom/myloader.h>
+
+#include "compex.h"
+
 #define COMPEX_GPIO_DEV_MASK	(1 << ADM5120_GPIO_PIN5)
 
 static void switch_bank_gpio5(unsigned bank)
@@ -34,6 +38,18 @@ static void switch_bank_gpio5(unsigned bank)
 	}
 }
 
+void __init compex_mac_setup(void)
+{
+	int i, j;
+
+	if (!myloader_present())
+		return;
+
+	for (i = 0; i < 6; i++)
+		for (j = 0; j < 6; j++)
+			adm5120_eth_macs[i][j] = myloader_info.macs[i][j];
+}
+
 void __init compex_generic_setup(void)
 {
 	gpio_request(ADM5120_GPIO_PIN5, NULL); /* for flash A20 line */
@@ -43,4 +59,6 @@ void __init compex_generic_setup(void)
 	adm5120_add_device_flash(0);
 
 	adm5120_add_device_gpio(COMPEX_GPIO_DEV_MASK);
+
+	compex_mac_setup();
 }
diff --git a/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/prom/myloader.c b/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/prom/myloader.c
index 737c15dea..939422681 100644
--- a/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/prom/myloader.c
+++ b/target/linux/adm5120/files-2.6.26/arch/mips/adm5120/prom/myloader.c
@@ -36,6 +36,7 @@ int __init myloader_present(void)
 	struct mylo_system_params *sysp;
 	struct mylo_board_params *boardp;
 	struct mylo_partition_table *parts;
+	int i;
 
 	if (myloader_found)
 		goto out;
@@ -55,6 +56,12 @@ int __init myloader_present(void)
 	myloader_info.svid = le32_to_cpu(sysp->svid);
 	myloader_info.sdid = le32_to_cpu(sysp->sdid);
 
+	for (i = 0; i < MYLO_ETHADDR_COUNT; i++) {
+		int j;
+		for (j = 0; j < 6; j++)
+			myloader_info.macs[i][j] = boardp->addr[i].mac[j];
+	}
+
 	myloader_found = 1;
 
 out:
diff --git a/target/linux/adm5120/files-2.6.26/include/asm-mips/mach-adm5120/prom/myloader.h b/target/linux/adm5120/files-2.6.26/include/asm-mips/mach-adm5120/prom/myloader.h
index 2c40aa405..ea8db81ed 100644
--- a/target/linux/adm5120/files-2.6.26/include/asm-mips/mach-adm5120/prom/myloader.h
+++ b/target/linux/adm5120/files-2.6.26/include/asm-mips/mach-adm5120/prom/myloader.h
@@ -170,6 +170,7 @@ struct myloader_info {
 	u32	did;
 	u32	svid;
 	u32	sdid;
+	uint8_t macs[MYLO_ETHADDR_COUNT][6];
 };
 
 extern struct myloader_info myloader_info;
-- 
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