omap24xx: Fix n810 boot

SVN-Revision: 28683

1 files changed, 52 insertions, 42 deletions

diff --git a/target/linux/omap24xx/patches-3.1/300-cbus-platform.patch b/target/linux/omap24xx/patches-3.1/300-cbus-platform.patch
index 7049b4d486..dc381049da 100644
--- a/target/linux/omap24xx/patches-3.1/300-cbus-platform.patch
+++ b/target/linux/omap24xx/patches-3.1/300-cbus-platform.patch
@@ -1,8 +1,8 @@
 Index: linux-3.1/arch/arm/mach-omap2/board-n8x0.c
 ===================================================================
---- linux-3.1.orig/arch/arm/mach-omap2/board-n8x0.c	2011-10-30 00:48:29.505056863 +0200
-+++ linux-3.1/arch/arm/mach-omap2/board-n8x0.c	2011-10-30 00:48:47.357044479 +0200
-@@ -15,8 +15,10 @@
+--- linux-3.1.orig/arch/arm/mach-omap2/board-n8x0.c	2011-10-30 19:31:54.096705150 +0100
++++ linux-3.1/arch/arm/mach-omap2/board-n8x0.c	2011-10-30 19:34:46.537525210 +0100
+@@ -15,8 +15,11 @@
  #include <linux/delay.h>
  #include <linux/gpio.h>
  #include <linux/init.h>
@@ -10,18 +10,11 @@ Index: linux-3.1/arch/arm/mach-omap2/board-n8x0.c
  #include <linux/io.h>
  #include <linux/stddef.h>
 +#include <linux/platform_device.h>
++#include <linux/platform_data/cbus.h>
  #include <linux/i2c.h>
  #include <linux/spi/spi.h>
  #include <linux/usb/musb.h>
-@@ -33,6 +35,7 @@
- #include <plat/onenand.h>
- #include <plat/mmc.h>
- #include <plat/serial.h>
-+#include <plat/cbus.h>
- 
- #include "mux.h"
- 
-@@ -193,6 +196,114 @@ static struct omap_onenand_platform_data
+@@ -193,6 +196,110 @@ static struct omap_onenand_platform_data
  };
  #endif
  
@@ -49,8 +42,6 @@ Index: linux-3.1/arch/arm/mach-omap2/board-n8x0.c
 +};
 +
 +static struct cbus_retu_platform_data n8x0_retu_data = {
-+	.irq_base	= CBUS_RETU_IRQ_BASE,
-+	.irq_end	= CBUS_RETU_IRQ_END,
 +	.devid		= CBUS_RETU_DEVICE_ID,
 +};
 +
@@ -61,6 +52,7 @@ Index: linux-3.1/arch/arm/mach-omap2/board-n8x0.c
 +	.num_resources	= ARRAY_SIZE(retu_resource),
 +	.dev		= {
 +		.platform_data = &n8x0_retu_data,
++		.parent = &n8x0_cbus_device.dev,
 +	},
 +};
 +
@@ -76,11 +68,9 @@ Index: linux-3.1/arch/arm/mach-omap2/board-n8x0.c
 +	.id		= -1,
 +	.resource	= tahvo_resource,
 +	.num_resources	= ARRAY_SIZE(tahvo_resource),
-+};
-+
-+static struct platform_device tahvo_usb_device = {
-+	.name		= "tahvo-usb",
-+	.id		= -1,
++	.dev		= {
++		.parent = &n8x0_cbus_device.dev,
++	},
 +};
 +
 +static void __init n8x0_cbus_init(void)
@@ -124,7 +114,6 @@ Index: linux-3.1/arch/arm/mach-omap2/board-n8x0.c
 +
 +	tahvo_resource[0].start = gpio_to_irq(111);
 +	platform_device_register(&tahvo_device);
-+	platform_device_register(&tahvo_usb_device);
 +}
 +
 +#else
@@ -136,7 +125,7 @@ Index: linux-3.1/arch/arm/mach-omap2/board-n8x0.c
  #if defined(CONFIG_MENELAUS) &&						\
  	(defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE))
  
-@@ -679,6 +790,8 @@ static inline void board_serial_init(voi
+@@ -679,6 +786,8 @@ static inline void board_serial_init(voi
  static void __init n8x0_init_machine(void)
  {
  	omap2420_mux_init(board_mux, OMAP_PACKAGE_ZAC);
@@ -145,25 +134,46 @@ Index: linux-3.1/arch/arm/mach-omap2/board-n8x0.c
  	/* FIXME: add n810 spi devices */
  	spi_register_board_info(n800_spi_board_info,
  				ARRAY_SIZE(n800_spi_board_info));
-Index: linux-3.1/arch/arm/plat-omap/include/plat/irqs.h
+Index: linux-3.1/include/linux/platform_data/cbus.h
 ===================================================================
---- linux-3.1.orig/arch/arm/plat-omap/include/plat/irqs.h	2011-10-30 00:48:29.517056855 +0200
-+++ linux-3.1/arch/arm/plat-omap/include/plat/irqs.h	2011-10-30 00:48:47.357044479 +0200
-@@ -428,8 +428,16 @@
- #define OMAP_GPMC_NR_IRQS	8
- #define OMAP_GPMC_IRQ_END	(OMAP_GPMC_IRQ_BASE + OMAP_GPMC_NR_IRQS)
- 
-+/* CBUS */
-+#define CBUS_RETU_IRQ_BASE	OMAP_GPMC_IRQ_END
-+#ifdef CONFIG_CBUS_RETU
-+#define CBUS_RETU_NR_IRQS	16
-+#else
-+#define CBUS_RETU_NR_IRQS	0
-+#endif
-+#define CBUS_RETU_IRQ_END	(CBUS_RETU_IRQ_BASE + CBUS_RETU_NR_IRQS)
- 
--#define NR_IRQS			OMAP_GPMC_IRQ_END
-+#define NR_IRQS			CBUS_RETU_IRQ_END
- 
- #define OMAP_IRQ_BIT(irq)	(1 << ((irq) % 32))
- 
+--- /dev/null	1970-01-01 00:00:00.000000000 +0000
++++ linux-3.1/include/linux/platform_data/cbus.h	2011-10-30 19:31:55.452679772 +0100
+@@ -0,0 +1,38 @@
++/*
++ * cbus.h - CBUS platform_data definition
++ *
++ * Copyright (C) 2004 - 2009 Nokia Corporation
++ *
++ * Written by Felipe Balbi <felipe.balbi@nokia.com>
++ *
++ * 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.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
++ */
++
++#ifndef __INCLUDE_LINUX_CBUS_H
++#define __INCLUDE_LINUX_CBUS_H
++
++#define CBUS_RETU_DEVICE_ID	0x01
++#define CBUS_TAHVO_DEVICE_ID	0x02
++
++struct cbus_host_platform_data {
++	int	dat_gpio;
++	int	clk_gpio;
++	int	sel_gpio;
++};
++
++struct cbus_retu_platform_data {
++	int	devid;
++};
++
++#endif /* __INCLUDE_LINUX_CBUS_H */