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authorJames <>2015-11-04 11:49:21 +0000
committerJames <>2015-11-04 11:49:21 +0000
commit716ca530e1c4515d8683c9d5be3d56b301758b66 (patch)
tree700eb5bcc1a462a5f21dcec15ce7c97ecfefa772 /target/linux/brcm63xx/patches-4.1/358-MIPS-BCM63XX-make-fallback-sprom-optional.patch
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Diffstat (limited to 'target/linux/brcm63xx/patches-4.1/358-MIPS-BCM63XX-make-fallback-sprom-optional.patch')
-rw-r--r--target/linux/brcm63xx/patches-4.1/358-MIPS-BCM63XX-make-fallback-sprom-optional.patch140
1 files changed, 140 insertions, 0 deletions
diff --git a/target/linux/brcm63xx/patches-4.1/358-MIPS-BCM63XX-make-fallback-sprom-optional.patch b/target/linux/brcm63xx/patches-4.1/358-MIPS-BCM63XX-make-fallback-sprom-optional.patch
new file mode 100644
index 0000000..a890ab5
--- /dev/null
+++ b/target/linux/brcm63xx/patches-4.1/358-MIPS-BCM63XX-make-fallback-sprom-optional.patch
@@ -0,0 +1,140 @@
+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
+@@ -69,6 +69,7 @@ static struct board_info __initdata boar
+ .has_uart0 = 1,
+ .has_pci = 1,
+ .has_usbd = 0,
++ .use_fallback_sprom = 1,
+
+ .usbd = {
+ .use_fullspeed = 0,
+@@ -218,6 +219,7 @@ static struct board_info __initdata boar
+ .has_uart0 = 1,
+ .has_enet0 = 1,
+ .has_pci = 1,
++ .use_fallback_sprom = 1,
+
+ .enet0 = {
+ .has_phy = 1,
+@@ -263,6 +265,7 @@ static struct board_info __initdata boar
+ .has_enet0 = 1,
+ .has_enet1 = 1,
+ .has_pci = 1,
++ .use_fallback_sprom = 1,
+
+ .enet0 = {
+ .has_phy = 1,
+@@ -323,6 +326,7 @@ static struct board_info __initdata boar
+ .has_enet0 = 1,
+ .has_enet1 = 1,
+ .has_pci = 1,
++ .use_fallback_sprom = 1,
+
+ .enet0 = {
+ .has_phy = 1,
+@@ -377,6 +381,7 @@ static struct board_info __initdata boar
+ .has_enet0 = 1,
+ .has_enet1 = 1,
+ .has_pci = 1,
++ .use_fallback_sprom = 1,
+
+ .enet0 = {
+ .has_phy = 1,
+@@ -435,6 +440,7 @@ static struct board_info __initdata boar
+ .has_enet0 = 1,
+ .has_enet1 = 1,
+ .has_pci = 1,
++ .use_fallback_sprom = 1,
+
+ .enet0 = {
+ .has_phy = 1,
+@@ -458,6 +464,7 @@ static struct board_info __initdata boar
+ .has_enet0 = 1,
+ .has_enet1 = 1,
+ .has_pci = 1,
++ .use_fallback_sprom = 1,
+
+ .enet0 = {
+ .has_phy = 1,
+@@ -476,6 +483,7 @@ static struct board_info __initdata boar
+
+ .has_uart0 = 1,
+ .has_pci = 1,
++ .use_fallback_sprom = 1,
+ .has_ohci0 = 1,
+
+ .has_enet0 = 1,
+@@ -498,6 +506,7 @@ static struct board_info __initdata boar
+ .has_enet0 = 1,
+ .has_enet1 = 1,
+ .has_pci = 1,
++ .use_fallback_sprom = 1,
+
+ .enet0 = {
+ .has_phy = 1,
+@@ -524,6 +533,7 @@ static struct board_info __initdata boar
+ .has_enet0 = 1,
+ .has_enet1 = 1,
+ .has_pci = 1,
++ .use_fallback_sprom = 1,
+
+ .enet0 = {
+ .has_phy = 1,
+@@ -576,6 +586,7 @@ static struct board_info __initdata boar
+ .has_enet0 = 1,
+ .has_enet1 = 1,
+ .has_pci = 1,
++ .use_fallback_sprom = 1,
+
+ .enet0 = {
+ .has_phy = 1,
+@@ -647,6 +658,7 @@ 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
+@@ -187,8 +187,9 @@ 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
+@@ -34,6 +34,7 @@ struct board_info {
+ unsigned int has_dsp: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;