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load the mac address from flash where it is possible

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SVN-Revision: 12357
This commit is contained in:
Gabor Juhos 2008-08-20 17:20:58 +00:00
parent 6922a3692d
commit d9b755b3dc
19 changed files with 198 additions and 31 deletions
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21
target/linux/adm5120/files-2.6.26/arch/mips/adm5120/cellvision/cellvision.c
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@ -11,9 +11,14 @@
#include "cellvision.h"
#include <prom/admboot.h>
#define CELLVISION_GPIO_FLASH_A20 ADM5120_GPIO_PIN5
#define CELLVISION_GPIO_DEV_MASK (1 << CELLVISION_GPIO_FLASH_A20)
#define CELLVISION_CONFIG_OFFSET 0x8000
#define CELLVISION_CONFIG_SIZE 0x1000
#ifdef CONFIG_MTD_PARTITIONS
static struct mtd_partition cas6xx_partitions[] = {
{
@ -84,6 +89,20 @@ static void __init cellvision_flash_setup(void)
adm5120_add_device_flash(0);
}
void __init cellvision_mac_setup(void)
{
u8 mac_base[6];
int err;
err = admboot_get_mac_base(CELLVISION_CONFIG_OFFSET,
CELLVISION_CONFIG_SIZE, mac_base);
if ((err) || !is_valid_ether_addr(mac_base))
random_ether_addr(mac_base);
adm5120_setup_eth_macs(mac_base);
}
void __init cas6xx_flash_setup(void)
{
#ifdef CONFIG_MTD_PARTITIONS
@ -118,6 +137,8 @@ ADM5120_BOARD(MACH_ADM5120_CAS670, "Cellvision CAS-670/670W", cas6xx_setup);
void __init cas7xx_setup(void)
{
cas7xx_flash_setup();
cellvision_mac_setup();
adm5120_add_device_switch(1, NULL);
}

3
target/linux/adm5120/files-2.6.26/arch/mips/adm5120/cellvision/cellvision.h
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@ -12,6 +12,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/gpio.h>
#include <linux/etherdevice.h>
#include <asm/bootinfo.h>
@ -20,6 +21,8 @@
#include <asm/mach-adm5120/adm5120_platform.h>
#include <asm/mach-adm5120/adm5120_irq.h>
extern void cellvision_mac_setup(void) __init;
extern void cas6xx_flash_setup(void) __init;
extern void cas7xx_flash_setup(void) __init;
extern void cas6xx_setup(void) __init;

2
target/linux/adm5120/files-2.6.26/arch/mips/adm5120/cellvision/nfs-101.c
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@ -18,6 +18,8 @@ static u8 nfs101_vlans[6] __initdata = { /* TODO: not tested */
static void __init nfs101_setup(void)
{
cas6xx_flash_setup();
cellvision_mac_setup();
adm5120_add_device_switch(5, nfs101_vlans);
}

20
target/linux/adm5120/files-2.6.26/arch/mips/adm5120/common/platform.c
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@ -50,6 +50,26 @@ unsigned char adm5120_eth_vlans[6] = {
EXPORT_SYMBOL_GPL(adm5120_eth_vlans);
#endif
void __init adm5120_setup_eth_macs(u8 *mac_base)
{
u32 t;
int i, j;
t = ((u32) mac_base[3] << 16) | ((u32) mac_base[4] << 8)
| ((u32) mac_base[5]);
for (i = 0; i < ARRAY_SIZE(adm5120_eth_macs); i++) {
for (j = 0; j < 3; j++)
adm5120_eth_macs[i][j] = mac_base[j];
adm5120_eth_macs[i][3] = (t >> 16) & 0xff;
adm5120_eth_macs[i][4] = (t >> 8) & 0xff;
adm5120_eth_macs[i][5] = t & 0xff;
t++;
}
}
/*
* Built-in ethernet switch
*/

33
target/linux/adm5120/files-2.6.26/arch/mips/adm5120/compex/compex.c
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@ -9,21 +9,10 @@
*
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/gpio.h>
#include <asm/bootinfo.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 "compex.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)
@ -40,14 +29,22 @@ static void switch_bank_gpio5(unsigned bank)
void __init compex_mac_setup(void)
{
int i, j;
if (myloader_present()) {
int i;
if (!myloader_present())
return;
for (i = 0; i < 6; i++) {
if (is_valid_ether_addr(myloader_info.macs[i]))
memcpy(myloader_info.macs[i],
adm5120_eth_macs[i], ETH_ALEN);
else
random_ether_addr(adm5120_eth_macs[i]);
}
} else {
u8 mac[ETH_ALEN];
for (i = 0; i < 6; i++)
for (j = 0; j < 6; j++)
adm5120_eth_macs[i][j] = myloader_info.macs[i][j];
random_ether_addr(mac);
adm5120_setup_eth_macs(mac);
}
}
void __init compex_generic_setup(void)

3
target/linux/adm5120/files-2.6.26/arch/mips/adm5120/compex/compex.h
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@ -11,9 +11,10 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/gpio.h>
#include <linux/etherdevice.h>
#include <asm/bootinfo.h>
#include <linux/gpio.h>
#include <asm/mach-adm5120/adm5120_info.h>
#include <asm/mach-adm5120/adm5120_board.h>

22
target/linux/adm5120/files-2.6.26/arch/mips/adm5120/edimax/br-61xx.c
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@ -11,8 +11,13 @@
#include "br-61xx.h"
#include <prom/admboot.h>
#define BR61XX_GPIO_DEV_MASK 0
#define BR61XX_CONFIG_OFFSET 0x8000
#define BR61XX_CONFIG_SIZE 0x1000
#ifdef CONFIG_MTD_PARTITIONS
static struct mtd_partition br61xx_partitions[] = {
{
@ -46,6 +51,20 @@ static u8 br61xx_vlans[6] __initdata = {
0x41, 0x42, 0x44, 0x48, 0x50, 0x00
};
static void __init br61xx_mac_setup(void)
{
u8 mac_base[6];
int err;
err = admboot_get_mac_base(BR61XX_CONFIG_OFFSET,
BR61XX_CONFIG_SIZE, mac_base);
if ((err) || !is_valid_ether_addr(mac_base))
random_ether_addr(mac_base);
adm5120_setup_eth_macs(mac_base);
}
void __init br61xx_generic_setup(void)
{
@ -56,9 +75,10 @@ void __init br61xx_generic_setup(void)
adm5120_add_device_flash(0);
adm5120_add_device_gpio(BR61XX_GPIO_DEV_MASK);
adm5120_add_device_switch(5, br61xx_vlans);
adm5120_add_device_gpio_buttons(ARRAY_SIZE(br61xx_gpio_buttons),
br61xx_gpio_buttons);
/* TODO: setup mac addresses */
br61xx_mac_setup();
}

1
target/linux/adm5120/files-2.6.26/arch/mips/adm5120/edimax/br-61xx.h
View File

@ -12,6 +12,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/gpio.h>
#include <linux/etherdevice.h>
#include <asm/bootinfo.h>

23
target/linux/adm5120/files-2.6.26/arch/mips/adm5120/infineon/infineon.c
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@ -11,6 +11,11 @@
#include "infineon.h"
#include <prom/admboot.h>
#define EASY_CONFIG_OFFSET 0x10000
#define EASY_CONFIG_SIZE 0x1000
#ifdef CONFIG_MTD_PARTITIONS
static struct mtd_partition easy_partitions[] = {
{
@ -30,6 +35,20 @@ static struct mtd_partition easy_partitions[] = {
};
#endif /* CONFIG_MTD_PARTITIONS */
static __init void easy_setup_mac(void)
{
u8 mac_base[6];
int err;
err = admboot_get_mac_base(EASY_CONFIG_OFFSET,
EASY_CONFIG_SIZE, mac_base);
if ((err) || !is_valid_ether_addr(mac_base))
random_ether_addr(mac_base);
adm5120_setup_eth_macs(mac_base);
}
static void switch_bank_gpio3(unsigned bank)
{
switch (bank) {
@ -55,6 +74,8 @@ void __init easy_setup_pqfp(void)
#endif /* CONFIG_MTD_PARTITIONS */
adm5120_add_device_flash(0);
easy_setup_mac();
}
static void switch_bank_gpio5(unsigned bank)
@ -82,4 +103,6 @@ void __init easy_setup_bga(void)
#endif /* CONFIG_MTD_PARTITIONS */
adm5120_add_device_flash(0);
easy_setup_mac();
}

3
target/linux/adm5120/files-2.6.26/arch/mips/adm5120/infineon/infineon.h
View File

@ -11,9 +11,10 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/gpio.h>
#include <linux/etherdevice.h>
#include <asm/bootinfo.h>
#include <linux/gpio.h>
#include <asm/mach-adm5120/adm5120_defs.h>
#include <asm/mach-adm5120/adm5120_irq.h>

14
target/linux/adm5120/files-2.6.26/arch/mips/adm5120/mikrotik/rb-1xx.c
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@ -101,15 +101,13 @@ struct gpio_button rb1xx_gpio_buttons[] __initdata = {
static void __init rb1xx_mac_setup(void)
{
int i, j;
if (rb_hs.mac_base != NULL && is_valid_ether_addr(rb_hs.mac_base)) {
adm5120_setup_eth_macs(rb_hs.mac_base);
} else {
u8 mac[ETH_ALEN];
if (!rb_hs.mac_base)
return;
for (i = 0; i < 6; i++) {
for (j = 0; j < 5; j++)
adm5120_eth_macs[i][j] = rb_hs.mac_base[j];
adm5120_eth_macs[i][5] = rb_hs.mac_base[5]+i;
random_ether_addr(mac);
adm5120_setup_eth_macs(mac);
}
}

1
target/linux/adm5120/files-2.6.26/arch/mips/adm5120/mikrotik/rb-1xx.h
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@ -13,6 +13,7 @@
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/gpio.h>
#include <linux/etherdevice.h>
#include <asm/bootinfo.h>

1
target/linux/adm5120/files-2.6.26/arch/mips/adm5120/prom/Makefile
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@ -2,6 +2,7 @@
# Makefile for the ADMtek ADM5120 SoC specific parts of the kernel
#
lib-y += admboot.o
lib-y += bootbase.o
lib-y += cfe.o
lib-y += generic.o

46
target/linux/adm5120/files-2.6.26/arch/mips/adm5120/prom/admboot.c Normal file
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@ -0,0 +1,46 @@
/*
* ADMBoot specific prom routines
*
* Copyright (C) 2008 Gabor Juhos <juhosg@openwrt.org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation.
*
*/
#include <linux/types.h>
#include <linux/init.h>
#include <linux/errno.h>
#include <asm/addrspace.h>
#include <asm/byteorder.h>
#include <asm/mach-adm5120/adm5120_defs.h>
#include <prom/admboot.h>
#include "prom_read.h"
#define ADMBOOT_MAGIC_MAC_BASE 0x636D676D /* 'mgmc' */
int __init admboot_get_mac_base(u32 offset, u32 len, u8 *mac)
{
u8 *cfg;
int i;
cfg = (u8 *) KSEG1ADDR(ADM5120_SRAM0_BASE + offset);
for (i = 0; i < len; i += 4) {
u32 magic;
magic = prom_read_le32(cfg + i);
if (magic == ADMBOOT_MAGIC_MAC_BASE) {
int j;
for (j = 0; j < 6; j++)
mac[j] = cfg[i + 4 + j];
return 0;
}
}
return -ENXIO;
}

9
target/linux/adm5120/files-2.6.26/arch/mips/adm5120/prom/bootbase.c
View File

@ -53,6 +53,14 @@ static inline u32 bootbase_get_bootext_addr(void)
return prom_read_be32(&board_info->bootext_addr);
}
static inline void bootbase_get_mac(u8 *mac)
{
int i;
for (i = 0; i < 6; i++)
mac[i] = board_info->mac[i];
}
static inline u16 bootbase_get_vendor_id(void)
{
#define CHECK_VENDOR(n) (strnicmp(board_info->vendor, (n), strlen(n)) == 0)
@ -102,6 +110,7 @@ int __init bootbase_present(void)
bootbase_info.vendor_id = bootbase_get_vendor_id();
bootbase_info.board_id = bootbase_get_board_id();
bootbase_get_mac(bootbase_info.mac);
bootbase_found = 1;

4
target/linux/adm5120/files-2.6.26/arch/mips/adm5120/zyxel/p-33x.c
View File

@ -11,6 +11,8 @@
#include "p-33x.h"
#include <prom/zynos.h>
#define P33X_GPIO_FLASH_A20 ADM5120_GPIO_PIN5
#define P33X_GPIO_DEV_MASK (1 << P33X_GPIO_FLASH_A20)
@ -76,6 +78,8 @@ void __init p33x_generic_setup(void)
adm5120_add_device_flash(0);
adm5120_add_device_gpio(P33X_GPIO_DEV_MASK);
adm5120_setup_eth_macs(bootbase_info.mac);
adm5120_add_device_switch(5, p33x_vlans);
adm5120_pci_set_irq_map(ARRAY_SIZE(p33x_pci_irqs), p33x_pci_irqs);

2
target/linux/adm5120/files-2.6.26/arch/mips/adm5120/zyxel/p-33x.h
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@ -11,9 +11,9 @@
#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_board.h>
#include <asm/mach-adm5120/adm5120_platform.h>

2
target/linux/adm5120/files-2.6.26/include/asm-mips/mach-adm5120/adm5120_platform.h
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@ -57,6 +57,8 @@ static inline void adm5120_pci_set_irq_map(unsigned int nr_irqs,
}
#endif
extern void adm5120_setup_eth_macs(u8 *mac_base) __init;
extern struct adm5120_flash_platform_data adm5120_flash0_data;
extern struct adm5120_flash_platform_data adm5120_flash1_data;

17
target/linux/adm5120/files-2.6.26/include/asm-mips/mach-adm5120/prom/admboot.h Normal file
View File

@ -0,0 +1,17 @@
/*
* ADMBoot specific definitions
*
* Copyright (C) 2008 Gabor Juhos <juhosg@openwrt.org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation.
*
*/
#ifndef _ADMBOOT_H
#define _ADMBOOT_H
extern int admboot_get_mac_base(u32 offset, u32 len, u8 *mac) __init;
#endif /* _ADMBOOT_H */