brcm63xx: drop 3.18 support

Drop 3.18 support; it will live on in CC.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 47696

1 files changed, 0 insertions, 98 deletions

diff --git a/target/linux/brcm63xx/patches-3.18/030-MIPS-Always-use-IRQ-domains-for-CPU-IRQs.patch b/target/linux/brcm63xx/patches-3.18/030-MIPS-Always-use-IRQ-domains-for-CPU-IRQs.patch
deleted file mode 100644
index cfa72980d2..0000000000
--- a/target/linux/brcm63xx/patches-3.18/030-MIPS-Always-use-IRQ-domains-for-CPU-IRQs.patch
+++ /dev/null
@@ -1,98 +0,0 @@
-From 0f84c305351c993e4307e1e8c128d44760314e31 Mon Sep 17 00:00:00 2001
-From: Andrew Bresticker <abrestic@chromium.org>
-Date: Thu, 18 Sep 2014 14:47:07 -0700
-Subject: [PATCH 1/3] MIPS: Always use IRQ domains for CPU IRQs
-
-Use an IRQ domain for the 8 CPU IRQs in both the DT and non-DT cases.
-
-Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
-Reviewed-by: Qais Yousef <qais.yousef@imgtec.com>
-Tested-by: Qais Yousef <qais.yousef@imgtec.com>
-Cc: Thomas Gleixner <tglx@linutronix.de>
-Cc: Jason Cooper <jason@lakedaemon.net>
-Cc: Andrew Bresticker <abrestic@chromium.org>
-Cc: Jeffrey Deans <jeffrey.deans@imgtec.com>
-Cc: Markos Chandras <markos.chandras@imgtec.com>
-Cc: Paul Burton <paul.burton@imgtec.com>
-Cc: Qais Yousef <qais.yousef@imgtec.com>
-Cc: Jonas Gorski <jogo@openwrt.org>
-Cc: John Crispin <blogic@openwrt.org>
-Cc: David Daney <ddaney.cavm@gmail.com>
-Cc: linux-mips@linux-mips.org
-Cc: linux-kernel@vger.kernel.org
-Patchwork: https://patchwork.linux-mips.org/patch/7799/
-Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
----
- arch/mips/Kconfig          |    1 +
- arch/mips/kernel/irq_cpu.c |   36 +++++++++++-------------------------
- 2 files changed, 12 insertions(+), 25 deletions(-)
-
---- a/arch/mips/Kconfig
-+++ b/arch/mips/Kconfig
-@@ -1056,6 +1056,7 @@ config MIPS_HUGE_TLB_SUPPORT
- 
- config IRQ_CPU
- 	bool
-+	select IRQ_DOMAIN
- 
- config IRQ_CPU_RM7K
- 	bool
---- a/arch/mips/kernel/irq_cpu.c
-+++ b/arch/mips/kernel/irq_cpu.c
-@@ -98,28 +98,6 @@ static struct irq_chip mips_mt_cpu_irq_c
- 	.irq_enable	= unmask_mips_irq,
- };
- 
--void __init mips_cpu_irq_init(void)
--{
--	int irq_base = MIPS_CPU_IRQ_BASE;
--	int i;
--
--	/* Mask interrupts. */
--	clear_c0_status(ST0_IM);
--	clear_c0_cause(CAUSEF_IP);
--
--	/* Software interrupts are used for MT/CMT IPI */
--	for (i = irq_base; i < irq_base + 2; i++)
--		irq_set_chip_and_handler(i, cpu_has_mipsmt ?
--					 &mips_mt_cpu_irq_controller :
--					 &mips_cpu_irq_controller,
--					 handle_percpu_irq);
--
--	for (i = irq_base + 2; i < irq_base + 8; i++)
--		irq_set_chip_and_handler(i, &mips_cpu_irq_controller,
--					 handle_percpu_irq);
--}
--
--#ifdef CONFIG_IRQ_DOMAIN
- static int mips_cpu_intc_map(struct irq_domain *d, unsigned int irq,
- 			     irq_hw_number_t hw)
- {
-@@ -142,8 +120,7 @@ static const struct irq_domain_ops mips_
- 	.xlate = irq_domain_xlate_onecell,
- };
- 
--int __init mips_cpu_intc_init(struct device_node *of_node,
--			      struct device_node *parent)
-+static void __init __mips_cpu_irq_init(struct device_node *of_node)
- {
- 	struct irq_domain *domain;
- 
-@@ -155,7 +132,16 @@ int __init mips_cpu_intc_init(struct dev
- 				       &mips_cpu_intc_irq_domain_ops, NULL);
- 	if (!domain)
- 		panic("Failed to add irqdomain for MIPS CPU");
-+}
- 
-+void __init mips_cpu_irq_init(void)
-+{
-+	__mips_cpu_irq_init(NULL);
-+}
-+
-+int __init mips_cpu_intc_init(struct device_node *of_node,
-+			      struct device_node *parent)
-+{
-+	__mips_cpu_irq_init(of_node);
- 	return 0;
- }
--#endif /* CONFIG_IRQ_DOMAIN */