openwrt/target/linux/bcm63xx/patches-4.19/358-MIPS-BCM63XX-make-fallback-sprom-optional.patch
Adrian Schmutzler e7bfda2c24 brcm63xx: rename target to bcm63xx
This change makes the names of Broadcom targets consistent by using
the common notation based on SoC/CPU ID (which is used internally
anyway), bcmXXXX instead of brcmXXXX.
This is even used for target TITLE in make menuconfig already,
only the short target name used brcm so far.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-02-14 14:10:51 +01:00

141 lines
3.8 KiB
Diff

From 83131acbfb59760a19f3711c09526e191c8aad54 Mon Sep 17 00:00:00 2001
From: Jonas Gorski <jogo@openwrt.org>
Date: Tue, 29 Jul 2014 21:52:56 +0200
Subject: [PATCH 03/10] MIPS: BCM63XX: make fallback sprom optional
Some devices do not provide enough mac addresses to populate wifi in
addition to ethernet.
Use having pci enabled as a rough heuristic which boards should have it
enabled.
Signed-off-by: Jonas Gorski <jogo@openwrt.org>
---
arch/mips/bcm63xx/boards/board_bcm963xx.c | 12 ++++++++++++
arch/mips/bcm63xx/boards/board_common.c | 5 +++--
arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h | 1 +
3 files changed, 16 insertions(+), 2 deletions(-)
--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
@@ -70,6 +70,7 @@ static struct board_info __initdata boar
.has_uart0 = 1,
.has_pci = 1,
.has_usbd = 0,
+ .use_fallback_sprom = 1,
.usbd = {
.use_fullspeed = 0,
@@ -219,6 +220,7 @@ static struct board_info __initdata boar
.has_uart0 = 1,
.has_enet0 = 1,
.has_pci = 1,
+ .use_fallback_sprom = 1,
.enet0 = {
.has_phy = 1,
@@ -264,6 +266,7 @@ static struct board_info __initdata boar
.has_enet0 = 1,
.has_enet1 = 1,
.has_pci = 1,
+ .use_fallback_sprom = 1,
.enet0 = {
.has_phy = 1,
@@ -316,6 +319,7 @@ static struct board_info __initdata boar
.has_enet0 = 1,
.has_enet1 = 1,
.has_pci = 1,
+ .use_fallback_sprom = 1,
.enet0 = {
.has_phy = 1,
@@ -370,6 +374,7 @@ static struct board_info __initdata boar
.has_enet0 = 1,
.has_enet1 = 1,
.has_pci = 1,
+ .use_fallback_sprom = 1,
.enet0 = {
.has_phy = 1,
@@ -420,6 +425,7 @@ static struct board_info __initdata boar
.has_enet0 = 1,
.has_enet1 = 1,
.has_pci = 1,
+ .use_fallback_sprom = 1,
.enet0 = {
.has_phy = 1,
@@ -443,6 +449,7 @@ static struct board_info __initdata boar
.has_enet0 = 1,
.has_enet1 = 1,
.has_pci = 1,
+ .use_fallback_sprom = 1,
.enet0 = {
.has_phy = 1,
@@ -461,6 +468,7 @@ static struct board_info __initdata boar
.has_uart0 = 1,
.has_pci = 1,
+ .use_fallback_sprom = 1,
.has_ohci0 = 1,
.has_enet0 = 1,
@@ -483,6 +491,7 @@ static struct board_info __initdata boar
.has_enet0 = 1,
.has_enet1 = 1,
.has_pci = 1,
+ .use_fallback_sprom = 1,
.enet0 = {
.has_phy = 1,
@@ -509,6 +518,7 @@ static struct board_info __initdata boar
.has_enet0 = 1,
.has_enet1 = 1,
.has_pci = 1,
+ .use_fallback_sprom = 1,
.enet0 = {
.has_phy = 1,
@@ -561,6 +571,7 @@ static struct board_info __initdata boar
.has_enet0 = 1,
.has_enet1 = 1,
.has_pci = 1,
+ .use_fallback_sprom = 1,
.enet0 = {
.has_phy = 1,
@@ -632,6 +643,7 @@ static struct board_info __initdata boar
.has_enet0 = 1,
.has_enet1 = 1,
.has_pci = 1,
+ .use_fallback_sprom = 1,
.enet0 = {
.has_phy = 1,
--- a/arch/mips/bcm63xx/boards/board_common.c
+++ b/arch/mips/bcm63xx/boards/board_common.c
@@ -183,8 +183,9 @@ int __init board_register_devices(void)
* do this after registering enet devices
*/
- if (board_get_mac_address(board.fallback_sprom.mac_addr) ||
- bcm63xx_register_fallback_sprom(&board.fallback_sprom))
+ if (board.use_fallback_sprom &&
+ (board_get_mac_address(board.fallback_sprom.mac_addr) ||
+ bcm63xx_register_fallback_sprom(&board.fallback_sprom)))
pr_err(PFX "failed to register fallback SPROM\n");
bcm63xx_spi_register();
--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
+++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
@@ -33,6 +33,7 @@ struct board_info {
unsigned int has_usbd:1;
unsigned int has_uart0:1;
unsigned int has_uart1:1;
+ unsigned int use_fallback_sprom:1;
/* ethernet config */
struct bcm63xx_enet_platform_data enet0;