OpenWrt – Rev 3
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From 4e9c34a37bd3442b286ba55441bfe22c1ac5b65f Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Sun, 9 Mar 2014 04:08:06 +0100
Subject: [PATCH 41/44] MIPS: BCM63XX: pass a mac addresss allocator to board
setup
Pass a mac address allocator to board setup code to allow board
implementations to work with third party bootloaders not using nvram
for configuration storage.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
arch/mips/bcm63xx/boards/board_bcm963xx.c | 3 ++-
arch/mips/bcm63xx/boards/board_common.c | 16 ++++++++++------
arch/mips/bcm63xx/boards/board_common.h | 3 ++-
3 files changed, 14 insertions(+), 8 deletions(-)
--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
@@ -743,7 +743,8 @@ void __init board_prom_init(void)
if (strncmp(board_name, bcm963xx_boards[i]->name, 16))
continue;
/* copy, board desc array is marked initdata */
- board_early_setup(bcm963xx_boards[i]);
+ board_early_setup(bcm963xx_boards[i],
+ bcm63xx_nvram_get_mac_address);
break;
}
--- a/arch/mips/bcm63xx/boards/board_common.c
+++ b/arch/mips/bcm63xx/boards/board_common.c
@@ -18,7 +18,6 @@
#include <bcm63xx_dev_uart.h>
#include <bcm63xx_regs.h>
#include <bcm63xx_io.h>
-#include <bcm63xx_nvram.h>
#include <bcm63xx_gpio.h>
#include <bcm63xx_dev_pci.h>
#include <bcm63xx_dev_enet.h>
@@ -82,15 +81,20 @@ const char *board_get_name(void)
return board.name;
}
+static int (*board_get_mac_address)(u8 mac[ETH_ALEN]);
+
/*
* setup board for device registration
*/
-void __init board_early_setup(const struct board_info *target)
+void __init board_early_setup(const struct board_info *target,
+ int (*get_mac_address)(u8 mac[ETH_ALEN]))
{
u32 val;
memcpy(&board, target, sizeof(board));
+ board_get_mac_address = get_mac_address;
+
/* setup pin multiplexing depending on board enabled device,
* this has to be done this early since PCI init is done
* inside arch_initcall */
@@ -163,15 +167,15 @@ int __init board_register_devices(void)
bcm63xx_pcmcia_register();
if (board.has_enet0 &&
- !bcm63xx_nvram_get_mac_address(board.enet0.mac_addr))
+ !board_get_mac_address(board.enet0.mac_addr))
bcm63xx_enet_register(0, &board.enet0);
if (board.has_enet1 &&
- !bcm63xx_nvram_get_mac_address(board.enet1.mac_addr))
+ !board_get_mac_address(board.enet1.mac_addr))
bcm63xx_enet_register(1, &board.enet1);
if (board.has_enetsw &&
- !bcm63xx_nvram_get_mac_address(board.enetsw.mac_addr))
+ !board_get_mac_address(board.enetsw.mac_addr))
bcm63xx_enetsw_register(&board.enetsw);
if (board.has_usbd)
@@ -190,7 +194,7 @@ int __init board_register_devices(void)
* do this after registering enet devices
*/
#ifdef CONFIG_SSB_PCIHOST
- if (!bcm63xx_nvram_get_mac_address(bcm63xx_sprom.il0mac)) {
+ if (!board_get_mac_address(bcm63xx_sprom.il0mac)) {
memcpy(bcm63xx_sprom.et0mac, bcm63xx_sprom.il0mac, ETH_ALEN);
memcpy(bcm63xx_sprom.et1mac, bcm63xx_sprom.il0mac, ETH_ALEN);
if (ssb_arch_register_fallback_sprom(
--- a/arch/mips/bcm63xx/boards/board_common.h
+++ b/arch/mips/bcm63xx/boards/board_common.h
@@ -3,6 +3,7 @@
#include <board_bcm963xx.h>
-void board_early_setup(const struct board_info *board);
+void board_early_setup(const struct board_info *board,
+ int (*get_mac_address)(u8 mac[ETH_ALEN]));
#endif /* __BOARD_COMMON_H */