diff options
Diffstat (limited to 'recipes/linux/linux-2.6.29/ep93xx/add-edb9301.patch')
| -rw-r--r-- | recipes/linux/linux-2.6.29/ep93xx/add-edb9301.patch | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/recipes/linux/linux-2.6.29/ep93xx/add-edb9301.patch b/recipes/linux/linux-2.6.29/ep93xx/add-edb9301.patch new file mode 100644 index 0000000000..48e7c18f42 --- /dev/null +++ b/recipes/linux/linux-2.6.29/ep93xx/add-edb9301.patch @@ -0,0 +1,112 @@ +Add Cirrus Logic EDB9301 Dev Board to arch/arm/mach-ep93xx + +Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> + +--- + +diff --git a/arch/arm/mach-ep93xx/Kconfig b/arch/arm/mach-ep93xx/Kconfig +index 56bddce..9ca8974 100644 +--- a/arch/arm/mach-ep93xx/Kconfig ++++ b/arch/arm/mach-ep93xx/Kconfig +@@ -15,6 +15,12 @@ config MACH_ADSSPHERE + Say 'Y' here if you want your kernel to support the ADS + Sphere board. + ++config MACH_EDB9301 ++ bool "Support Cirrus Logic EDB9301" ++ help ++ Say 'Y' here if you want your kernel to support the Cirrus ++ Logic EDB9301 Evaluation Board. ++ + config MACH_EDB9302 + bool "Support Cirrus Logic EDB9302" + help +diff --git a/arch/arm/mach-ep93xx/Makefile +b/arch/arm/mach-ep93xx/Makefile +index 944e42d..7e7536f 100644 +--- a/arch/arm/mach-ep93xx/Makefile ++++ b/arch/arm/mach-ep93xx/Makefile +@@ -7,6 +7,7 @@ obj-n := + obj- := + + obj-$(CONFIG_MACH_ADSSPHERE) += adssphere.o ++obj-$(CONFIG_MACH_EDB9301) += edb9301.o + obj-$(CONFIG_MACH_EDB9302) += edb9302.o + obj-$(CONFIG_MACH_EDB9302A) += edb9302a.o + obj-$(CONFIG_MACH_EDB9307) += edb9307.o +diff --git a/arch/arm/mach-ep93xx/edb9301.c +b/arch/arm/mach-ep93xx/edb9301.c +new file mode 100644 +index 0000000..4108c7c +--- /dev/null ++++ b/arch/arm/mach-ep93xx/edb9301.c +@@ -0,0 +1,68 @@ ++/* ++ * arch/arm/mach-ep93xx/edb9301.c ++ * Cirrus Logic EDB9301 support. ++ * ++ * Copyright (C) 2009 H Hartley Sweeten <hsweeten@visionengravers.com> ++ * ++ * 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/kernel.h> ++#include <linux/init.h> ++#include <linux/mm.h> ++#include <linux/sched.h> ++#include <linux/interrupt.h> ++#include <linux/ioport.h> ++#include <linux/mtd/physmap.h> ++#include <linux/platform_device.h> ++#include <linux/io.h> ++#include <linux/i2c.h> ++#include <mach/hardware.h> ++#include <asm/mach-types.h> ++#include <asm/mach/arch.h> ++ ++static struct physmap_flash_data edb9301_flash_data = { ++ .width = 2, ++}; ++ ++static struct resource edb9301_flash_resource = { ++ .start = EP93XX_CS6_PHYS_BASE, ++ .end = EP93XX_CS6_PHYS_BASE + SZ_16M - 1, ++ .flags = IORESOURCE_MEM, ++}; ++ ++static struct platform_device edb9301_flash = { ++ .name = "physmap-flash", ++ .id = 0, ++ .dev = { ++ .platform_data = &edb9301_flash_data, ++ }, ++ .num_resources = 1, ++ .resource = &edb9301_flash_resource, ++}; ++ ++static struct ep93xx_eth_data edb9301_eth_data = { ++ .phy_id = 1, ++}; ++ ++static void __init edb9301_init_machine(void) ++{ ++ ep93xx_init_devices(); ++ platform_device_register(&edb9301_flash); ++ ++ ep93xx_register_eth(&edb9301_eth_data, 1); ++} ++ ++MACHINE_START(EDB9301, "Cirrus Logic EDB9301 Evaluation Board") ++ /* Maintainer: H Hartley Sweeten <hsweeten@visionengravers.com> */ ++ .phys_io = EP93XX_APB_PHYS_BASE, ++ .io_pg_offst = ((EP93XX_APB_VIRT_BASE) >> 18) & 0xfffc, ++ .boot_params = EP93XX_SDCE3_PHYS_BASE_SYNC + 0x100, ++ .map_io = ep93xx_map_io, ++ .init_irq = ep93xx_init_irq, ++ .timer = &ep93xx_timer, ++ .init_machine = edb9301_init_machine, ++MACHINE_END + |