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1ba38f6100
Add support for kernel 4.14. Increases compressed kernel size by ~64k compared to 4.9. Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com>
141 lines
3.8 KiB
Diff
141 lines
3.8 KiB
Diff
From 83131acbfb59760a19f3711c09526e191c8aad54 Mon Sep 17 00:00:00 2001
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From: Jonas Gorski <jogo@openwrt.org>
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Date: Tue, 29 Jul 2014 21:52:56 +0200
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Subject: [PATCH 03/10] MIPS: BCM63XX: make fallback sprom optional
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Some devices do not provide enough mac addresses to populate wifi in
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addition to ethernet.
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Use having pci enabled as a rough heuristic which boards should have it
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enabled.
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Signed-off-by: Jonas Gorski <jogo@openwrt.org>
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---
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arch/mips/bcm63xx/boards/board_bcm963xx.c | 12 ++++++++++++
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arch/mips/bcm63xx/boards/board_common.c | 5 +++--
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arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h | 1 +
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3 files changed, 16 insertions(+), 2 deletions(-)
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--- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
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+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
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@@ -70,6 +70,7 @@ static struct board_info __initdata boar
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.has_uart0 = 1,
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.has_pci = 1,
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.has_usbd = 0,
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+ .use_fallback_sprom = 1,
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.usbd = {
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.use_fullspeed = 0,
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@@ -219,6 +220,7 @@ static struct board_info __initdata boar
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.has_uart0 = 1,
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.has_enet0 = 1,
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.has_pci = 1,
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+ .use_fallback_sprom = 1,
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.enet0 = {
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.has_phy = 1,
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@@ -264,6 +266,7 @@ static struct board_info __initdata boar
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.has_enet0 = 1,
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.has_enet1 = 1,
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.has_pci = 1,
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+ .use_fallback_sprom = 1,
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.enet0 = {
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.has_phy = 1,
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@@ -324,6 +327,7 @@ static struct board_info __initdata boar
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.has_enet0 = 1,
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.has_enet1 = 1,
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.has_pci = 1,
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+ .use_fallback_sprom = 1,
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.enet0 = {
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.has_phy = 1,
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@@ -378,6 +382,7 @@ static struct board_info __initdata boar
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.has_enet0 = 1,
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.has_enet1 = 1,
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.has_pci = 1,
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+ .use_fallback_sprom = 1,
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.enet0 = {
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.has_phy = 1,
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@@ -436,6 +441,7 @@ static struct board_info __initdata boar
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.has_enet0 = 1,
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.has_enet1 = 1,
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.has_pci = 1,
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+ .use_fallback_sprom = 1,
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.enet0 = {
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.has_phy = 1,
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@@ -459,6 +465,7 @@ static struct board_info __initdata boar
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.has_enet0 = 1,
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.has_enet1 = 1,
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.has_pci = 1,
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+ .use_fallback_sprom = 1,
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.enet0 = {
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.has_phy = 1,
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@@ -477,6 +484,7 @@ static struct board_info __initdata boar
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.has_uart0 = 1,
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.has_pci = 1,
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+ .use_fallback_sprom = 1,
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.has_ohci0 = 1,
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.has_enet0 = 1,
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@@ -499,6 +507,7 @@ static struct board_info __initdata boar
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.has_enet0 = 1,
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.has_enet1 = 1,
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.has_pci = 1,
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+ .use_fallback_sprom = 1,
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.enet0 = {
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.has_phy = 1,
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@@ -525,6 +534,7 @@ static struct board_info __initdata boar
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.has_enet0 = 1,
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.has_enet1 = 1,
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.has_pci = 1,
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+ .use_fallback_sprom = 1,
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.enet0 = {
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.has_phy = 1,
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@@ -577,6 +587,7 @@ static struct board_info __initdata boar
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.has_enet0 = 1,
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.has_enet1 = 1,
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.has_pci = 1,
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+ .use_fallback_sprom = 1,
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.enet0 = {
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.has_phy = 1,
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@@ -648,6 +659,7 @@ static struct board_info __initdata boar
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.has_enet0 = 1,
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.has_enet1 = 1,
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.has_pci = 1,
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+ .use_fallback_sprom = 1,
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.enet0 = {
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.has_phy = 1,
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--- a/arch/mips/bcm63xx/boards/board_common.c
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+++ b/arch/mips/bcm63xx/boards/board_common.c
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@@ -187,8 +187,9 @@ int __init board_register_devices(void)
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* do this after registering enet devices
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*/
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- if (board_get_mac_address(board.fallback_sprom.mac_addr) ||
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- bcm63xx_register_fallback_sprom(&board.fallback_sprom))
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+ if (board.use_fallback_sprom &&
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+ (board_get_mac_address(board.fallback_sprom.mac_addr) ||
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+ bcm63xx_register_fallback_sprom(&board.fallback_sprom)))
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pr_err(PFX "failed to register fallback SPROM\n");
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bcm63xx_spi_register();
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--- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
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+++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
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@@ -35,6 +35,7 @@ struct board_info {
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unsigned int has_dsp:1;
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unsigned int has_uart0:1;
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unsigned int has_uart1:1;
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+ unsigned int use_fallback_sprom:1;
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/* ethernet config */
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struct bcm63xx_enet_platform_data enet0;
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