From b0c5e8b9274188bf3bb238e013e324542ee747c4 Mon Sep 17 00:00:00 2001 From: Jonas Gorski Date: Sat, 13 Jan 2018 13:18:10 +0100 Subject: brcm63xx: add kernel 4.9 support Add support for kernel 4.9 based on the more upstream comformant partition defintions. Increases compressed kernel size by ~95k compared to 4.4. Signed-off-by: Jonas Gorski --- ...MIPS-BCM63XX-make-fallback-sprom-optional.patch | 140 +++++++++++++++++++++ 1 file changed, 140 insertions(+) create mode 100644 target/linux/brcm63xx/patches-4.9/358-MIPS-BCM63XX-make-fallback-sprom-optional.patch (limited to 'target/linux/brcm63xx/patches-4.9/358-MIPS-BCM63XX-make-fallback-sprom-optional.patch') diff --git a/target/linux/brcm63xx/patches-4.9/358-MIPS-BCM63XX-make-fallback-sprom-optional.patch b/target/linux/brcm63xx/patches-4.9/358-MIPS-BCM63XX-make-fallback-sprom-optional.patch new file mode 100644 index 0000000000..758fefda1b --- /dev/null +++ b/target/linux/brcm63xx/patches-4.9/358-MIPS-BCM63XX-make-fallback-sprom-optional.patch @@ -0,0 +1,140 @@ +From 83131acbfb59760a19f3711c09526e191c8aad54 Mon Sep 17 00:00:00 2001 +From: Jonas Gorski +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 +--- + 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, +@@ -324,6 +327,7 @@ static struct board_info __initdata boar + .has_enet0 = 1, + .has_enet1 = 1, + .has_pci = 1, ++ .use_fallback_sprom = 1, + + .enet0 = { + .has_phy = 1, +@@ -378,6 +382,7 @@ static struct board_info __initdata boar + .has_enet0 = 1, + .has_enet1 = 1, + .has_pci = 1, ++ .use_fallback_sprom = 1, + + .enet0 = { + .has_phy = 1, +@@ -436,6 +441,7 @@ static struct board_info __initdata boar + .has_enet0 = 1, + .has_enet1 = 1, + .has_pci = 1, ++ .use_fallback_sprom = 1, + + .enet0 = { + .has_phy = 1, +@@ -459,6 +465,7 @@ static struct board_info __initdata boar + .has_enet0 = 1, + .has_enet1 = 1, + .has_pci = 1, ++ .use_fallback_sprom = 1, + + .enet0 = { + .has_phy = 1, +@@ -477,6 +484,7 @@ static struct board_info __initdata boar + + .has_uart0 = 1, + .has_pci = 1, ++ .use_fallback_sprom = 1, + .has_ohci0 = 1, + + .has_enet0 = 1, +@@ -499,6 +507,7 @@ static struct board_info __initdata boar + .has_enet0 = 1, + .has_enet1 = 1, + .has_pci = 1, ++ .use_fallback_sprom = 1, + + .enet0 = { + .has_phy = 1, +@@ -525,6 +534,7 @@ static struct board_info __initdata boar + .has_enet0 = 1, + .has_enet1 = 1, + .has_pci = 1, ++ .use_fallback_sprom = 1, + + .enet0 = { + .has_phy = 1, +@@ -577,6 +587,7 @@ static struct board_info __initdata boar + .has_enet0 = 1, + .has_enet1 = 1, + .has_pci = 1, ++ .use_fallback_sprom = 1, + + .enet0 = { + .has_phy = 1, +@@ -648,6 +659,7 @@ 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; -- cgit v1.2.3