ARM: gemini: delete all boardfiles

Delete the Gemini boardfiles: we have corresponding, fully-featured
device trees for all these boards. Delete the referenced include
files. Delete the local config symbols, especially one for
"swapped memory", as all supported boards have swapped memory, and
would a new board be supported this is likely not the right way
to achieve it anyways. Only the Kconfig options in the central
arch/arm/Kconfig remains.

Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 0 insertions, 120 deletions

diff --git a/arch/arm/mach-gemini/irq.c b/arch/arm/mach-gemini/irq.c
deleted file mode 100644
index 37d52e372456..000000000000
--- a/arch/arm/mach-gemini/irq.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- *  Interrupt routines for Gemini
- *
- *  Copyright (C) 2001-2006 Storlink, Corp.
- *  Copyright (C) 2008-2009 Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-#include <linux/init.h>
-#include <linux/io.h>
-#include <linux/ioport.h>
-#include <linux/stddef.h>
-#include <linux/list.h>
-#include <linux/sched.h>
-#include <linux/cpu.h>
-
-#include <asm/exception.h>
-#include <asm/irq.h>
-#include <asm/mach/irq.h>
-#include <asm/system_misc.h>
-#include <mach/hardware.h>
-
-#define IRQ_SOURCE(base_addr)	(base_addr + 0x00)
-#define IRQ_MASK(base_addr)	(base_addr + 0x04)
-#define IRQ_CLEAR(base_addr)	(base_addr + 0x08)
-#define IRQ_TMODE(base_addr)	(base_addr + 0x0C)
-#define IRQ_TLEVEL(base_addr)	(base_addr + 0x10)
-#define IRQ_STATUS(base_addr)	(base_addr + 0x14)
-#define FIQ_SOURCE(base_addr)	(base_addr + 0x20)
-#define FIQ_MASK(base_addr)	(base_addr + 0x24)
-#define FIQ_CLEAR(base_addr)	(base_addr + 0x28)
-#define FIQ_TMODE(base_addr)	(base_addr + 0x2C)
-#define FIQ_LEVEL(base_addr)	(base_addr + 0x30)
-#define FIQ_STATUS(base_addr)	(base_addr + 0x34)
-
-static void gemini_ack_irq(struct irq_data *d)
-{
-	__raw_writel(1 << d->irq, IRQ_CLEAR(IO_ADDRESS(GEMINI_INTERRUPT_BASE)));
-}
-
-static void gemini_mask_irq(struct irq_data *d)
-{
-	unsigned int mask;
-
-	mask = __raw_readl(IRQ_MASK(IO_ADDRESS(GEMINI_INTERRUPT_BASE)));
-	mask &= ~(1 << d->irq);
-	__raw_writel(mask, IRQ_MASK(IO_ADDRESS(GEMINI_INTERRUPT_BASE)));
-}
-
-static void gemini_unmask_irq(struct irq_data *d)
-{
-	unsigned int mask;
-
-	mask = __raw_readl(IRQ_MASK(IO_ADDRESS(GEMINI_INTERRUPT_BASE)));
-	mask |= (1 << d->irq);
-	__raw_writel(mask, IRQ_MASK(IO_ADDRESS(GEMINI_INTERRUPT_BASE)));
-}
-
-static struct irq_chip gemini_irq_chip = {
-	.name		= "INTC",
-	.irq_ack	= gemini_ack_irq,
-	.irq_mask	= gemini_mask_irq,
-	.irq_unmask	= gemini_unmask_irq,
-};
-
-
-asmlinkage void __exception_irq_entry gemini_handle_irq(struct pt_regs *regs)
-{
-	int irq;
-	unsigned status;
-
-	while ((status = __raw_readl(IRQ_STATUS(IO_ADDRESS(GEMINI_INTERRUPT_BASE))))) {
-		irq = ffs(status) - 1;
-		handle_domain_irq(NULL, irq, regs);
-	}
-}
-
-static struct resource irq_resource = {
-	.name	= "irq_handler",
-	.start	= GEMINI_INTERRUPT_BASE,
-	.end	= FIQ_STATUS(GEMINI_INTERRUPT_BASE) + 4,
-};
-
-void __init gemini_init_irq(void)
-{
-	unsigned int i, mode = 0, level = 0;
-
-	/*
-	 * Disable the idle handler by default since it is buggy
-	 * For more info see arch/arm/mach-gemini/idle.c
-	 */
-	cpu_idle_poll_ctrl(true);
-
-	request_resource(&iomem_resource, &irq_resource);
-
-	for (i = 0; i < NR_IRQS; i++) {
-		irq_set_chip(i, &gemini_irq_chip);
-		if((i >= IRQ_TIMER1 && i <= IRQ_TIMER3) || (i >= IRQ_SERIRQ0 && i <= IRQ_SERIRQ1)) {
-			irq_set_handler(i, handle_edge_irq);
-			mode |= 1 << i;
-			level |= 1 << i;
-		} else {			
-			irq_set_handler(i, handle_level_irq);
-		}
-		irq_clear_status_flags(i, IRQ_NOREQUEST | IRQ_NOPROBE);
-	}
-
-	/* Disable all interrupts */
-	__raw_writel(0, IRQ_MASK(IO_ADDRESS(GEMINI_INTERRUPT_BASE)));
-	__raw_writel(0, FIQ_MASK(IO_ADDRESS(GEMINI_INTERRUPT_BASE)));
-
-	/* Set interrupt mode */
-	__raw_writel(mode, IRQ_TMODE(IO_ADDRESS(GEMINI_INTERRUPT_BASE)));
-	__raw_writel(level, IRQ_TLEVEL(IO_ADDRESS(GEMINI_INTERRUPT_BASE)));
-
-	set_handle_irq(gemini_handle_irq);
-}