1 files changed, 0 insertions, 109 deletions
diff --git a/target/linux/cns3xxx/patches-3.3/450-smp_ncores.patch b/target/linux/cns3xxx/patches-3.3/450-smp_ncores.patch
deleted file mode 100644
index c942a9b7e..000000000
--- a/target/linux/cns3xxx/patches-3.3/450-smp_ncores.patch
+++ /dev/null
@@ -1,109 +0,0 @@
---- a/arch/arm/mach-cns3xxx/platsmp.c
-+++ b/arch/arm/mach-cns3xxx/platsmp.c
-@@ -1,18 +1,17 @@
--/* linux/arch/arm/mach-cns3xxx/platsmp.c
-+/*
-+ *  linux/arch/arm/mach-cns3xxx/platsmp.c
-  *
-- * Copyright 2011 Gateworks Corporation
-+ *  Copyright (C) 2002 ARM Ltd.
-+ *  Copyright 2012 Gateworks Corporation
-  *		   Chris Lang <clang@gateworks.com>
-+ *         Tim Harvey <tharvey@gateworks.com>
-  *
-- * Cloned from linux/arch/arm/mach-vexpress/platsmp.c
-- *
-- *  Copyright (C) 2002 ARM Ltd.
-  *  All Rights Reserved
-  *
-  * This program is free software; you can redistribute it and/or modify
-  * it under the terms of the GNU General Public License version 2 as
-  * published by the Free Software Foundation.
--*/
--
-+ */
- #include <linux/init.h>
- #include <linux/errno.h>
- #include <linux/delay.h>
-@@ -30,11 +29,13 @@
- 
- extern void cns3xxx_secondary_startup(void);
- 
-+#define SCU_CPU_STATUS 0x08
-+static void __iomem *scu_base;
-+
- /*
-  * control for which core is the next to come out of the secondary
-  * boot "holding pen"
-  */
--
- volatile int __cpuinitdata pen_release = -1;
- 
- /*
-@@ -50,11 +51,6 @@ static void write_pen_release(int val)
- 	outer_clean_range(__pa(&pen_release), __pa(&pen_release + 1));
- }
- 
--static void __iomem *scu_base_addr(void)
--{
--	return (void __iomem *)(CNS3XXX_TC11MP_SCU_BASE_VIRT);
--}
--
- static DEFINE_SPINLOCK(boot_lock);
- 
- void __cpuinit platform_secondary_init(unsigned int cpu)
-@@ -128,25 +124,24 @@ int __cpuinit boot_secondary(unsigned in
-  * Initialise the CPU possible map early - this describes the CPUs
-  * which may be present or become present in the system.
-  */
--
- void __init smp_init_cpus(void)
- {
--	void __iomem *scu_base = scu_base_addr();
- 	unsigned int i, ncores;
-+	unsigned int status;
- 
--	ncores = scu_base ? scu_get_core_count(scu_base) : 1;
-+	scu_base = (void __iomem *) CNS3XXX_TC11MP_SCU_BASE_VIRT;
- 
--	/* sanity check */
--	if (ncores > NR_CPUS) {
--		printk(KERN_WARNING
--		       "cns3xxx: no. of cores (%d) greater than configured "
--		       "maximum of %d - clipping\n",
--		       ncores, NR_CPUS);
--		ncores = NR_CPUS;
-+	/* for CNS3xxx SCU_CPU_STATUS must be examined instead of SCU_CONFIGURATION
-+	 * used in scu_get_core_count
-+	 */
-+	status = __raw_readl(scu_base + SCU_CPU_STATUS);
-+	for (i = 0; i < NR_CPUS+1; i++) {
-+		if (((status >> (i*2)) & 0x3) == 0)
-+			set_cpu_possible(i, true);
-+		else
-+			break;
- 	}
--
--	for (i = 0; i < ncores; i++)
--		set_cpu_possible(i, true);
-+	ncores = i;
- 
- 	set_smp_cross_call(gic_raise_softirq);
- }
-@@ -159,10 +154,14 @@ void __init platform_smp_prepare_cpus(un
- 	 * Initialise the present map, which describes the set of CPUs
- 	 * actually populated at the present time.
- 	 */
--	for (i = 0; i < max_cpus; i++)
-+	for (i = 0; i < max_cpus; i++) {
- 		set_cpu_present(i, true);
-+	}
- 
--	scu_enable(scu_base_addr());
-+	/*
-+	 * enable SCU
-+	 */
-+	scu_enable(scu_base);
- 
- 	/*
- 	 * Write the address of secondary startup into the