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authorDenys Dmytriyenko <denis@denix.org>2009-03-17 14:32:59 -0400
committerDenys Dmytriyenko <denis@denix.org>2009-03-17 14:32:59 -0400
commit709c4d66e0b107ca606941b988bad717c0b45d9b (patch)
tree37ee08b1eb308f3b2b6426d5793545c38396b838 /recipes/linux/linux-gumstix-2.6.15/modular-init-smc91x.patch
parentfa6cd5a3b993f16c27de4ff82b42684516d433ba (diff)
rename packages/ to recipes/ per earlier agreement
See links below for more details: http://thread.gmane.org/gmane.comp.handhelds.openembedded/21326 http://thread.gmane.org/gmane.comp.handhelds.openembedded/21816 Signed-off-by: Denys Dmytriyenko <denis@denix.org> Acked-by: Mike Westerhof <mwester@dls.net> Acked-by: Philip Balister <philip@balister.org> Acked-by: Khem Raj <raj.khem@gmail.com> Acked-by: Marcin Juszkiewicz <hrw@openembedded.org> Acked-by: Koen Kooi <koen@openembedded.org> Acked-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Diffstat (limited to 'recipes/linux/linux-gumstix-2.6.15/modular-init-smc91x.patch')
-rw-r--r--recipes/linux/linux-gumstix-2.6.15/modular-init-smc91x.patch171
1 files changed, 171 insertions, 0 deletions
diff --git a/recipes/linux/linux-gumstix-2.6.15/modular-init-smc91x.patch b/recipes/linux/linux-gumstix-2.6.15/modular-init-smc91x.patch
new file mode 100644
index 0000000000..15a2bc06be
--- /dev/null
+++ b/recipes/linux/linux-gumstix-2.6.15/modular-init-smc91x.patch
@@ -0,0 +1,171 @@
+Index: linux-2.6.15gum/drivers/net/Kconfig
+===================================================================
+--- linux-2.6.15gum.orig/drivers/net/Kconfig
++++ linux-2.6.15gum/drivers/net/Kconfig
+@@ -826,6 +826,12 @@ config SMC91X
+ module, say M here and read <file:Documentation/modules.txt> as well
+ as <file:Documentation/networking/net-modules.txt>.
+
++config SMC91X_GUMSTIX
++ tristate
++ default m if SMC91X=m
++ default y if SMC91X=y
++ depends on SMC91X && ARCH_GUMSTIX
++
+ config SMC9194
+ tristate "SMC 9194 support"
+ depends on NET_VENDOR_SMC && (ISA || MAC && BROKEN)
+Index: linux-2.6.15gum/drivers/net/Makefile
+===================================================================
+--- linux-2.6.15gum.orig/drivers/net/Makefile
++++ linux-2.6.15gum/drivers/net/Makefile
+@@ -191,6 +191,7 @@ obj-$(CONFIG_SMC91X) += smc91x.o
+ obj-$(CONFIG_DM9000) += dm9000.o
+ obj-$(CONFIG_FEC_8XX) += fec_8xx/
+
++obj-$(CONFIG_SMC91X_GUMSTIX) += gumstix-smc91x.o
+ obj-$(CONFIG_ARM) += arm/
+ obj-$(CONFIG_DEV_APPLETALK) += appletalk/
+ obj-$(CONFIG_TR) += tokenring/
+Index: linux-2.6.15gum/drivers/net/smc91x.c
+===================================================================
+--- linux-2.6.15gum.orig/drivers/net/smc91x.c
++++ linux-2.6.15gum/drivers/net/smc91x.c
+@@ -2366,6 +2366,10 @@ static struct platform_driver smc_driver
+ },
+ };
+
++#ifdef CONFIG_ARCH_GUMSTIX
++extern void gumstix_smc91x_load(void);
++#endif
++
+ static int __init smc_init(void)
+ {
+ #ifdef MODULE
+@@ -2377,6 +2381,10 @@ static int __init smc_init(void)
+ #endif
+ #endif
+
++#ifdef CONFIG_ARCH_GUMSTIX
++ gumstix_smc91x_load();
++#endif
++
+ return platform_driver_register(&smc_driver);
+ }
+
+Index: linux-2.6.15gum/drivers/net/gumstix-smc91x.c
+===================================================================
+--- /dev/null
++++ linux-2.6.15gum/drivers/net/gumstix-smc91x.c
+@@ -0,0 +1,111 @@
++/*
++ * Gumstix SMC91C111 chip intialization driver
++ *
++ * Author: Craig Hughes
++ * Created: December 9, 2004
++ * Copyright: (C) 2004 Craig Hughes
++ *
++ * 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/module.h>
++#include <linux/ioport.h>
++#include <linux/device.h>
++#include <linux/platform_device.h>
++#include <linux/delay.h>
++
++#include <asm/hardware.h>
++#include <asm/arch/pxa-regs.h>
++#include <asm/delay.h>
++
++#include <asm/arch/gumstix.h>
++
++static struct resource gumstix_smc91x0_resources[] = {
++ [0] = {
++ .name = "smc91x-regs",
++ .start = PXA_CS1_PHYS + 0x00000300,
++ .end = PXA_CS1_PHYS + 0x000fffff,
++ .flags = IORESOURCE_MEM,
++ },
++ [1] = {
++ .start = GUMSTIX_ETH0_IRQ,
++ .end = GUMSTIX_ETH0_IRQ,
++ .flags = IORESOURCE_IRQ,
++ },
++};
++
++static struct resource gumstix_smc91x1_resources[] = {
++ [0] = {
++ .name = "smc91x-regs",
++ .start = PXA_CS2_PHYS + 0x00000300,
++ .end = PXA_CS2_PHYS + 0x000fffff,
++ .flags = IORESOURCE_MEM,
++ },
++ [1] = {
++ .start = GUMSTIX_ETH1_IRQ,
++ .end = GUMSTIX_ETH1_IRQ,
++ .flags = IORESOURCE_IRQ,
++ },
++};
++
++static struct platform_device gumstix_smc91x0_device = {
++ .name = "smc91x",
++ .id = 0,
++ .num_resources = ARRAY_SIZE(gumstix_smc91x0_resources),
++ .resource = gumstix_smc91x0_resources,
++};
++
++static struct platform_device gumstix_smc91x1_device = {
++ .name = "smc91x",
++ .id = 1,
++ .num_resources = ARRAY_SIZE(gumstix_smc91x1_resources),
++ .resource = gumstix_smc91x1_resources,
++};
++
++static struct platform_device *smc91x_devices[] __initdata = {
++ &gumstix_smc91x0_device,
++ &gumstix_smc91x1_device,
++};
++
++int __init gumstix_smc91x_init(void)
++{
++ /* Set up nPWE */
++ pxa_gpio_mode(GPIO49_nPWE_MD);
++
++ /* Set up the chip selects */
++ pxa_gpio_mode(GPIO15_nCS_1_MD);
++ pxa_gpio_mode(GPIO78_nCS_2_MD);
++
++ /* Reset the SMC91c111(s) */
++ pxa_gpio_mode(GPIO_GUMSTIX_ETH0_RST_MD);
++ pxa_gpio_mode(GPIO_GUMSTIX_ETH1_RST_MD);
++ GPSR(GPIO_GUMSTIX_ETH0_RST) = GPIO_bit(GPIO_GUMSTIX_ETH0_RST);
++ GPSR(GPIO_GUMSTIX_ETH1_RST) = GPIO_bit(GPIO_GUMSTIX_ETH1_RST);
++ udelay(1); // Hold RESET pin high for at least 100ns
++ GPCR(GPIO_GUMSTIX_ETH0_RST) = GPIO_bit(GPIO_GUMSTIX_ETH0_RST);
++ GPCR(GPIO_GUMSTIX_ETH1_RST) = GPIO_bit(GPIO_GUMSTIX_ETH1_RST);
++ msleep(50);
++
++ return platform_add_devices(smc91x_devices, ARRAY_SIZE(smc91x_devices));
++}
++
++void __exit gumstix_smc91x_exit(void)
++{
++ platform_device_unregister(&gumstix_smc91x1_device);
++ platform_device_unregister(&gumstix_smc91x0_device);
++}
++
++void gumstix_smc91x_load(void) {}
++EXPORT_SYMBOL(gumstix_smc91x_load);
++
++module_init(gumstix_smc91x_init);
++module_exit(gumstix_smc91x_exit);
++
++MODULE_LICENSE("GPL");
++MODULE_AUTHOR("Craig Hughes <craig@gumstix.com>");
++MODULE_DESCRIPTION("Gumstix board SMC91C111 chip initialization driver");
++MODULE_VERSION("1:0.1");