lantiq: remove 3.18 support

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 47774

1 files changed, 0 insertions, 74 deletions

diff --git a/target/linux/lantiq/patches-3.18/0037-MIPS-lantiq-move-eiu-init-after-irq_domain-register.patch b/target/linux/lantiq/patches-3.18/0037-MIPS-lantiq-move-eiu-init-after-irq_domain-register.patch
deleted file mode 100644
index 32e4ab89d9..0000000000
--- a/target/linux/lantiq/patches-3.18/0037-MIPS-lantiq-move-eiu-init-after-irq_domain-register.patch
+++ /dev/null
@@ -1,74 +0,0 @@
-From baea71233ed1796651cab6ead484a18666a765aa Mon Sep 17 00:00:00 2001
-From: John Crispin <blogic@openwrt.org>
-Date: Thu, 11 Sep 2014 19:25:25 +0200
-Subject: [PATCH] MIPS: lantiq: move eiu init after irq_domain register
-
-Signed-off-by: John Crispin <blogic@openwrt.org>
----
- arch/mips/lantiq/irq.c |   48 ++++++++++++++++++++++++------------------------
- 1 file changed, 24 insertions(+), 24 deletions(-)
-
---- a/arch/mips/lantiq/irq.c
-+++ b/arch/mips/lantiq/irq.c
-@@ -380,30 +380,6 @@ int __init icu_of_init(struct device_nod
- 			panic("Failed to remap icu memory");
- 	}
- 
--	/* the external interrupts are optional and xway only */
--	eiu_node = of_find_compatible_node(NULL, NULL, "lantiq,eiu-xway");
--	if (eiu_node && !of_address_to_resource(eiu_node, 0, &res)) {
--		/* find out how many external irq sources we have */
--		exin_avail = of_irq_count(eiu_node);
--
--		if (exin_avail > MAX_EIU)
--			exin_avail = MAX_EIU;
--
--		ret = of_irq_to_resource_table(eiu_node,
--						ltq_eiu_irq, exin_avail);
--		if (ret != exin_avail)
--			panic("failed to load external irq resources");
--
--		if (request_mem_region(res.start, resource_size(&res),
--							res.name) < 0)
--			pr_err("Failed to request eiu memory");
--
--		ltq_eiu_membase = ioremap_nocache(res.start,
--							resource_size(&res));
--		if (!ltq_eiu_membase)
--			panic("Failed to remap eiu memory");
--	}
--
- 	/* turn off all irqs by default */
- 	for (i = 0; i < MAX_IM; i++) {
- 		/* make sure all irqs are turned off by default */
-@@ -460,6 +436,30 @@ int __init icu_of_init(struct device_nod
- 	if (MIPS_CPU_TIMER_IRQ != 7)
- 		irq_create_mapping(ltq_domain, MIPS_CPU_TIMER_IRQ);
- 
-+	/* the external interrupts are optional and xway only */
-+	eiu_node = of_find_compatible_node(NULL, NULL, "lantiq,eiu-xway");
-+	if (eiu_node && !of_address_to_resource(eiu_node, 0, &res)) {
-+		/* find out how many external irq sources we have */
-+		exin_avail = of_irq_count(eiu_node);
-+
-+		if (exin_avail > MAX_EIU)
-+			exin_avail = MAX_EIU;
-+
-+		ret = of_irq_to_resource_table(eiu_node,
-+						ltq_eiu_irq, exin_avail);
-+		if (ret != exin_avail)
-+			panic("failed to load external irq resources");
-+
-+		if (request_mem_region(res.start, resource_size(&res),
-+							res.name) < 0)
-+			pr_err("Failed to request eiu memory");
-+
-+		ltq_eiu_membase = ioremap_nocache(res.start,
-+							resource_size(&res));
-+		if (!ltq_eiu_membase)
-+			panic("Failed to remap eiu memory");
-+	}
-+
- 	return 0;
- }
-