bcm63xx: remove 3.3 support

3.6 is tested enough to be considered stable.

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

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35009 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 0 insertions, 243 deletions

diff --git a/target/linux/brcm63xx/patches-3.3/009-MIPS-BCM63XX-add-stub-to-register-the-SPI-platform-d.patch b/target/linux/brcm63xx/patches-3.3/009-MIPS-BCM63XX-add-stub-to-register-the-SPI-platform-d.patch
deleted file mode 100644
index a46041fd6..000000000
--- a/target/linux/brcm63xx/patches-3.3/009-MIPS-BCM63XX-add-stub-to-register-the-SPI-platform-d.patch
+++ /dev/null
@@ -1,243 +0,0 @@
-From af84327888c7081662a6b949754fc54d32a50503 Mon Sep 17 00:00:00 2001
-From: Florian Fainelli <florian@openwrt.org>
-Date: Wed, 25 Jan 2012 17:40:04 +0100
-Subject: [PATCH 11/63] MIPS: BCM63XX: add stub to register the SPI platform driver
-
-This patch adds the necessary stub to register the SPI platform driver.
-Since the registers are shuffled between the 4 BCM63xx CPUs supported by
-this SPI driver we also need to generate the internal register layout and
-export this layout for the driver to use it properly.
-
-Signed-off-by: Florian Fainelli <florian@openwrt.org>
----
- arch/mips/bcm63xx/Makefile                         |    3 +-
- arch/mips/bcm63xx/dev-spi.c                        |  119 ++++++++++++++++++++
- .../include/asm/mach-bcm63xx/bcm63xx_dev_spi.h     |   89 +++++++++++++++
- 3 files changed, 210 insertions(+), 1 deletions(-)
- create mode 100644 arch/mips/bcm63xx/dev-spi.c
- create mode 100644 arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h
-
---- a/arch/mips/bcm63xx/Makefile
-+++ b/arch/mips/bcm63xx/Makefile
-@@ -1,5 +1,6 @@
- obj-y		+= clk.o cpu.o cs.o gpio.o irq.o prom.o setup.o timer.o \
--		   dev-dsp.o dev-enet.o dev-pcmcia.o dev-uart.o dev-wdt.o
-+		   dev-dsp.o dev-enet.o dev-pcmcia.o dev-spi.o dev-uart.o \
-+		   dev-wdt.o
- obj-$(CONFIG_EARLY_PRINTK)	+= early_printk.o
- 
- obj-y		+= boards/
---- /dev/null
-+++ b/arch/mips/bcm63xx/dev-spi.c
-@@ -0,0 +1,119 @@
-+/*
-+ * This file is subject to the terms and conditions of the GNU General Public
-+ * License.  See the file "COPYING" in the main directory of this archive
-+ * for more details.
-+ *
-+ * Copyright (C) 2009-2011 Florian Fainelli <florian@openwrt.org>
-+ * Copyright (C) 2010 Tanguy Bouzeloc <tanguy.bouzeloc@efixo.com>
-+ */
-+
-+#include <linux/init.h>
-+#include <linux/kernel.h>
-+#include <linux/export.h>
-+#include <linux/platform_device.h>
-+#include <linux/err.h>
-+#include <linux/clk.h>
-+
-+#include <bcm63xx_cpu.h>
-+#include <bcm63xx_dev_spi.h>
-+#include <bcm63xx_regs.h>
-+
-+#ifdef BCMCPU_RUNTIME_DETECT
-+/*
-+ * register offsets
-+ */
-+static const unsigned long bcm6338_regs_spi[] = {
-+	__GEN_SPI_REGS_TABLE(6338)
-+};
-+
-+static const unsigned long bcm6348_regs_spi[] = {
-+	__GEN_SPI_REGS_TABLE(6348)
-+};
-+
-+static const unsigned long bcm6358_regs_spi[] = {
-+	__GEN_SPI_REGS_TABLE(6358)
-+};
-+
-+static const unsigned long bcm6368_regs_spi[] = {
-+	__GEN_SPI_REGS_TABLE(6368)
-+};
-+
-+const unsigned long *bcm63xx_regs_spi;
-+EXPORT_SYMBOL(bcm63xx_regs_spi);
-+
-+static __init void bcm63xx_spi_regs_init(void)
-+{
-+	if (BCMCPU_IS_6338())
-+		bcm63xx_regs_spi = bcm6338_regs_spi;
-+	if (BCMCPU_IS_6348())
-+		bcm63xx_regs_spi = bcm6348_regs_spi;
-+	if (BCMCPU_IS_6358())
-+		bcm63xx_regs_spi = bcm6358_regs_spi;
-+	if (BCMCPU_IS_6368())
-+		bcm63xx_regs_spi = bcm6368_regs_spi;
-+}
-+#else
-+static __init void bcm63xx_spi_regs_init(void) { }
-+#endif
-+
-+static struct resource spi_resources[] = {
-+	{
-+		.start		= -1, /* filled at runtime */
-+		.end		= -1, /* filled at runtime */
-+		.flags		= IORESOURCE_MEM,
-+	},
-+	{
-+		.start		= -1, /* filled at runtime */
-+		.flags		= IORESOURCE_IRQ,
-+	},
-+};
-+
-+static struct bcm63xx_spi_pdata spi_pdata = {
-+	.bus_num		= 0,
-+	.num_chipselect		= 8,
-+};
-+
-+static struct platform_device bcm63xx_spi_device = {
-+	.name		= "bcm63xx-spi",
-+	.id		= -1,
-+	.num_resources	= ARRAY_SIZE(spi_resources),
-+	.resource	= spi_resources,
-+	.dev		= {
-+		.platform_data = &spi_pdata,
-+	},
-+};
-+
-+int __init bcm63xx_spi_register(void)
-+{
-+	struct clk *periph_clk;
-+
-+	if (BCMCPU_IS_6345())
-+		return -ENODEV;
-+
-+	periph_clk = clk_get(NULL, "periph");
-+	if (IS_ERR(periph_clk)) {
-+		pr_err("unable to get periph clock\n");
-+		return -ENODEV;
-+	}
-+
-+	/* Set bus frequency */
-+	spi_pdata.speed_hz = clk_get_rate(periph_clk);
-+
-+	spi_resources[0].start = bcm63xx_regset_address(RSET_SPI);
-+	spi_resources[0].end = spi_resources[0].start;
-+	spi_resources[1].start = bcm63xx_get_irq_number(IRQ_SPI);
-+
-+	if (BCMCPU_IS_6338() || BCMCPU_IS_6348()) {
-+		spi_resources[0].end += BCM_6338_RSET_SPI_SIZE - 1;
-+		spi_pdata.fifo_size = SPI_6338_MSG_DATA_SIZE;
-+	}
-+
-+	if (BCMCPU_IS_6358() || BCMCPU_IS_6368()) {
-+		spi_resources[0].end += BCM_6358_RSET_SPI_SIZE - 1;
-+		spi_pdata.fifo_size = SPI_6358_MSG_DATA_SIZE;
-+	}
-+
-+	bcm63xx_spi_regs_init();
-+
-+	return platform_device_register(&bcm63xx_spi_device);
-+}
---- /dev/null
-+++ b/arch/mips/include/asm/mach-bcm63xx/bcm63xx_dev_spi.h
-@@ -0,0 +1,89 @@
-+#ifndef BCM63XX_DEV_SPI_H
-+#define BCM63XX_DEV_SPI_H
-+
-+#include <linux/types.h>
-+#include <bcm63xx_io.h>
-+#include <bcm63xx_regs.h>
-+
-+int __init bcm63xx_spi_register(void);
-+
-+struct bcm63xx_spi_pdata {
-+	unsigned int	fifo_size;
-+	int		bus_num;
-+	int		num_chipselect;
-+	u32		speed_hz;
-+};
-+
-+enum bcm63xx_regs_spi {
-+	SPI_CMD,
-+	SPI_INT_STATUS,
-+	SPI_INT_MASK_ST,
-+	SPI_INT_MASK,
-+	SPI_ST,
-+	SPI_CLK_CFG,
-+	SPI_FILL_BYTE,
-+	SPI_MSG_TAIL,
-+	SPI_RX_TAIL,
-+	SPI_MSG_CTL,
-+	SPI_MSG_DATA,
-+	SPI_RX_DATA,
-+};
-+
-+#define __GEN_SPI_RSET_BASE(__cpu, __rset)				\
-+	case SPI_## __rset:						\
-+		return SPI_## __cpu ##_## __rset;
-+
-+#define __GEN_SPI_RSET(__cpu)						\
-+	switch (reg) {							\
-+	__GEN_SPI_RSET_BASE(__cpu, CMD)					\
-+	__GEN_SPI_RSET_BASE(__cpu, INT_STATUS)				\
-+	__GEN_SPI_RSET_BASE(__cpu, INT_MASK_ST)				\
-+	__GEN_SPI_RSET_BASE(__cpu, INT_MASK)				\
-+	__GEN_SPI_RSET_BASE(__cpu, ST)					\
-+	__GEN_SPI_RSET_BASE(__cpu, CLK_CFG)				\
-+	__GEN_SPI_RSET_BASE(__cpu, FILL_BYTE)				\
-+	__GEN_SPI_RSET_BASE(__cpu, MSG_TAIL)				\
-+	__GEN_SPI_RSET_BASE(__cpu, RX_TAIL)				\
-+	__GEN_SPI_RSET_BASE(__cpu, MSG_CTL)				\
-+	__GEN_SPI_RSET_BASE(__cpu, MSG_DATA)				\
-+	__GEN_SPI_RSET_BASE(__cpu, RX_DATA)				\
-+	}
-+
-+#define __GEN_SPI_REGS_TABLE(__cpu)					\
-+	[SPI_CMD]		= SPI_## __cpu ##_CMD,			\
-+	[SPI_INT_STATUS]	= SPI_## __cpu ##_INT_STATUS,		\
-+	[SPI_INT_MASK_ST]	= SPI_## __cpu ##_INT_MASK_ST,		\
-+	[SPI_INT_MASK]		= SPI_## __cpu ##_INT_MASK,		\
-+	[SPI_ST]		= SPI_## __cpu ##_ST,			\
-+	[SPI_CLK_CFG]		= SPI_## __cpu ##_CLK_CFG,		\
-+	[SPI_FILL_BYTE]		= SPI_## __cpu ##_FILL_BYTE,		\
-+	[SPI_MSG_TAIL]		= SPI_## __cpu ##_MSG_TAIL,		\
-+	[SPI_RX_TAIL]		= SPI_## __cpu ##_RX_TAIL,		\
-+	[SPI_MSG_CTL]		= SPI_## __cpu ##_MSG_CTL,		\
-+	[SPI_MSG_DATA]		= SPI_## __cpu ##_MSG_DATA,		\
-+	[SPI_RX_DATA]		= SPI_## __cpu ##_RX_DATA,
-+
-+static inline unsigned long bcm63xx_spireg(enum bcm63xx_regs_spi reg)
-+{
-+#ifdef BCMCPU_RUNTIME_DETECT
-+	extern const unsigned long *bcm63xx_regs_spi;
-+
-+	return bcm63xx_regs_spi[reg];
-+#else
-+#ifdef CONFIG_BCM63XX_CPU_6338
-+	__GEN_SPI_RSET(6338)
-+#endif
-+#ifdef CONFIG_BCM63XX_CPU_6348
-+	__GEN_SPI_RSET(6348)
-+#endif
-+#ifdef CONFIG_BCM63XX_CPU_6358
-+	__GEN_SPI_RSET(6358)
-+#endif
-+#ifdef CONFIG_BCM63XX_CPU_6368
-+	__GEN_SPI_RSET(6368)
-+#endif
-+#endif
-+	return 0;
-+}
-+
-+#endif /* BCM63XX_DEV_SPI_H */