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authorjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-05-07 17:40:15 +0000
committerjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2012-05-07 17:40:15 +0000
commit6365d3e54495029553b321af73f618db093decf7 (patch)
tree2d6fcfee0d3e6ea6027247fe2d5a2e1a3691d299 /target/linux/pxa/patches/005-verdex_pcmcia_support.patch
parent15b93cf7b1d551bea275ac9212471f83cb8873eb (diff)
pxa: remove 2.6.37 support
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31643 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/pxa/patches/005-verdex_pcmcia_support.patch')
-rw-r--r--target/linux/pxa/patches/005-verdex_pcmcia_support.patch235
1 files changed, 0 insertions, 235 deletions
diff --git a/target/linux/pxa/patches/005-verdex_pcmcia_support.patch b/target/linux/pxa/patches/005-verdex_pcmcia_support.patch
deleted file mode 100644
index c6a793e9f..000000000
--- a/target/linux/pxa/patches/005-verdex_pcmcia_support.patch
+++ /dev/null
@@ -1,235 +0,0 @@
-From 76a102bd5c9d792db19c6c72eafdecea0311a0c9 Mon Sep 17 00:00:00 2001
-From: Craig Hughes <craig@gumstix.com>
-Date: Fri, 30 Oct 2009 14:16:27 -0400
-Subject: [PATCH] [ARM] pxa: Gumstix Verdex PCMCIA support
-
-Needed for the Libertas CS wireless device.
-
-Signed-off-by: Bobby Powers <bobbypowers@gmail.com>
----
- drivers/pcmcia/Kconfig | 3 +-
- drivers/pcmcia/Makefile | 3 +
- drivers/pcmcia/pxa2xx_gumstix.c | 194 +++++++++++++++++++++++++++++++++++++++
- 3 files changed, 199 insertions(+), 1 deletions(-)
- create mode 100644 drivers/pcmcia/pxa2xx_gumstix.c
-
---- a/drivers/pcmcia/Kconfig
-+++ b/drivers/pcmcia/Kconfig
-@@ -215,7 +215,7 @@ config PCMCIA_PXA2XX
- depends on (ARCH_LUBBOCK || MACH_MAINSTONE || PXA_SHARPSL \
- || MACH_ARMCORE || ARCH_PXA_PALM || TRIZEPS_PCMCIA \
- || ARCOM_PCMCIA || ARCH_PXA_ESERIES || MACH_STARGATE2 \
-- || MACH_VPAC270 || MACH_BALLOON3)
-+ || MACH_VPAC270 || MACH_BALLOON3 || ARCH_GUMSTIX)
- select PCMCIA_SOC_COMMON
- help
- Say Y here to include support for the PXA2xx PCMCIA controller
---- a/drivers/pcmcia/Makefile
-+++ b/drivers/pcmcia/Makefile
-@@ -71,6 +71,9 @@ pxa2xx-obj-$(CONFIG_MACH_STARGATE2) +=
- pxa2xx-obj-$(CONFIG_MACH_VPAC270) += pxa2xx_vpac270.o
- pxa2xx-obj-$(CONFIG_MACH_BALLOON3) += pxa2xx_balloon3.o
-
-+pxa2xx-obj-$(CONFIG_MACH_GUMSTIX_VERDEX) += pxa2xx_cs.o
-+pxa2xx_cs-objs := pxa2xx_gumstix.o
-+
- obj-$(CONFIG_PCMCIA_PXA2XX) += pxa2xx_base.o $(pxa2xx-obj-y)
-
- obj-$(CONFIG_PCMCIA_XXS1500) += xxs1500_ss.o
---- /dev/null
-+++ b/drivers/pcmcia/pxa2xx_gumstix.c
-@@ -0,0 +1,194 @@
-+/*
-+ * linux/drivers/pcmcia/pxa2xx_gumstix.c
-+ *
-+ * Gumstix PCMCIA specific routines. Based on Mainstone
-+ *
-+ * Copyright 2004, Craig Hughes <craig@gumstix.com>
-+ *
-+ * This program is free software; you can redistribute it and/or modify
-+ * it under the terms of the GNU General Public License version 2 as
-+ * published by the Free Software Foundation.
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/init.h>
-+#include <linux/kernel.h>
-+#include <linux/errno.h>
-+#include <linux/interrupt.h>
-+#include <linux/irq.h>
-+#include <linux/gpio.h>
-+
-+#include <linux/delay.h>
-+#include <linux/platform_device.h>
-+
-+#include <pcmcia/ss.h>
-+
-+#include <mach/hardware.h>
-+#include <asm/mach-types.h>
-+
-+#ifdef CONFIG_MACH_GUMSTIX_VERDEX
-+#include <mach/pxa27x.h>
-+#else
-+#include <mach/pxa27x.h>
-+#endif
-+
-+#include <asm/io.h>
-+#include <mach/gpio.h>
-+#include <mach/gumstix.h>
-+#include "soc_common.h"
-+
-+#define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x)
-+
-+static struct pcmcia_irqs gumstix_pcmcia_irqs0[] = {
-+ { 0, GUMSTIX_S0_nCD_IRQ, "CF0 nCD" },
-+ { 0, GUMSTIX_S0_nSTSCHG_IRQ, "CF0 nSTSCHG" },
-+};
-+
-+static struct pcmcia_irqs gumstix_pcmcia_irqs1[] = {
-+ { 1, GUMSTIX_S1_nCD_IRQ, "CF1 nCD" },
-+ { 1, GUMSTIX_S1_nSTSCHG_IRQ, "CF1 nSTSCHG" },
-+};
-+
-+
-+static int net_cf_vx_mode = 0;
-+
-+static int gumstix_pcmcia_hw_init(struct soc_pcmcia_socket *skt)
-+{
-+/* Note: The verdex_pcmcia_pin_config is moved to gumstix_verdex.c in order to use mfp_pxa2xx_config
-+ for board-specific pin configuration instead of the old deprecated pxa_gpio_mode function. Thus,
-+ only the IRQ init is still needed to be done here. */
-+ skt->irq = (skt->nr == 0) ? ((net_cf_vx_mode == 0) ? GUMSTIX_S0_PRDY_nBSY_IRQ : GUMSTIX_S0_PRDY_nBSY_OLD_IRQ) : GUMSTIX_S1_PRDY_nBSY_IRQ;
-+
-+ return (skt->nr == 0) ? soc_pcmcia_request_irqs(skt, gumstix_pcmcia_irqs0, ARRAY_SIZE(gumstix_pcmcia_irqs0)) :
-+ soc_pcmcia_request_irqs(skt, gumstix_pcmcia_irqs1, ARRAY_SIZE(gumstix_pcmcia_irqs1));
-+}
-+
-+static void gumstix_pcmcia_hw_shutdown(struct soc_pcmcia_socket *skt)
-+{
-+ if(skt->nr == 0)
-+ {
-+ soc_pcmcia_free_irqs(skt, gumstix_pcmcia_irqs0, ARRAY_SIZE(gumstix_pcmcia_irqs0));
-+ } else {
-+ soc_pcmcia_free_irqs(skt, gumstix_pcmcia_irqs1, ARRAY_SIZE(gumstix_pcmcia_irqs1));
-+ }
-+
-+ if (net_cf_vx_mode) {
-+ gpio_free(GPIO_GUMSTIX_CF_OLD_RESET);
-+ } else {
-+ gpio_free(GPIO_GUMSTIX_CF_RESET);
-+ }
-+
-+}
-+
-+static void gumstix_pcmcia_socket_state(struct soc_pcmcia_socket *skt,
-+ struct pcmcia_state *state)
-+{
-+ unsigned int cd, prdy_nbsy, nbvd1;
-+ if(skt->nr == 0)
-+ {
-+ cd = GPIO_GUMSTIX_nCD_0;
-+ if(net_cf_vx_mode)
-+ prdy_nbsy = GPIO_GUMSTIX_PRDY_nBSY_0_OLD;
-+ else
-+ prdy_nbsy = GPIO_GUMSTIX_PRDY_nBSY_0;
-+ nbvd1 = GPIO_GUMSTIX_nBVD1_0;
-+ } else {
-+ cd = GPIO_GUMSTIX_nCD_1;
-+ prdy_nbsy = GPIO_GUMSTIX_PRDY_nBSY_1;
-+ nbvd1 = GPIO_GUMSTIX_nBVD1_1;
-+ }
-+ state->detect = !(GPLR(cd) & GPIO_bit(cd));
-+ state->ready = !!(GPLR(prdy_nbsy) & GPIO_bit(prdy_nbsy));
-+ state->bvd1 = !!(GPLR(nbvd1) & GPIO_bit(nbvd1));
-+ state->bvd2 = 1;
-+ state->vs_3v = 0;
-+ state->vs_Xv = 0;
-+ state->wrprot = 0;
-+}
-+
-+static int gumstix_pcmcia_configure_socket(struct soc_pcmcia_socket *skt,
-+ const socket_state_t *state)
-+{
-+ return 0;
-+}
-+
-+static void gumstix_pcmcia_socket_init(struct soc_pcmcia_socket *skt)
-+{
-+ if(skt->nr) {
-+ soc_pcmcia_enable_irqs(skt, gumstix_pcmcia_irqs0, ARRAY_SIZE(gumstix_pcmcia_irqs0));
-+ } else {
-+ soc_pcmcia_enable_irqs(skt, gumstix_pcmcia_irqs1, ARRAY_SIZE(gumstix_pcmcia_irqs1));
-+ }
-+}
-+
-+static void gumstix_pcmcia_socket_suspend(struct soc_pcmcia_socket *skt)
-+{
-+ if(skt->nr) {
-+ soc_pcmcia_disable_irqs(skt, gumstix_pcmcia_irqs0, ARRAY_SIZE(gumstix_pcmcia_irqs0));
-+ } else {
-+ soc_pcmcia_disable_irqs(skt, gumstix_pcmcia_irqs1, ARRAY_SIZE(gumstix_pcmcia_irqs1));
-+ }
-+}
-+
-+static struct pcmcia_low_level gumstix_pcmcia_ops = {
-+ .owner = THIS_MODULE,
-+ .hw_init = gumstix_pcmcia_hw_init,
-+ .hw_shutdown = gumstix_pcmcia_hw_shutdown,
-+ .socket_state = gumstix_pcmcia_socket_state,
-+ .configure_socket = gumstix_pcmcia_configure_socket,
-+ .socket_init = gumstix_pcmcia_socket_init,
-+ .socket_suspend = gumstix_pcmcia_socket_suspend,
-+ .nr = 2,
-+};
-+
-+static struct platform_device *gumstix_pcmcia_device;
-+
-+extern int __init gumstix_get_cf_cards(void);
-+
-+#ifdef CONFIG_MACH_GUMSTIX_VERDEX
-+extern int __init gumstix_check_if_netCF_vx(void);
-+#endif
-+
-+static int __init gumstix_pcmcia_init(void)
-+{
-+ int ret;
-+
-+#ifdef CONFIG_MACH_GUMSTIX_VERDEX
-+ net_cf_vx_mode = gumstix_check_if_netCF_vx();
-+#endif
-+
-+ gumstix_pcmcia_ops.nr = gumstix_get_cf_cards();
-+
-+ gumstix_pcmcia_device = platform_device_alloc("pxa2xx-pcmcia", -1);
-+ if (!gumstix_pcmcia_device)
-+ return -ENOMEM;
-+
-+ ret = platform_device_add_data(gumstix_pcmcia_device, &gumstix_pcmcia_ops,
-+ sizeof(gumstix_pcmcia_ops));
-+
-+ if (ret == 0) {
-+ printk(KERN_INFO "Registering gumstix PCMCIA interface.\n");
-+ ret = platform_device_add(gumstix_pcmcia_device);
-+ }
-+
-+ if (ret)
-+ platform_device_put(gumstix_pcmcia_device);
-+
-+ return ret;
-+}
-+
-+static void __exit gumstix_pcmcia_exit(void)
-+{
-+ /*
-+ * This call is supposed to free our gumstix_pcmcia_device.
-+ * Unfortunately platform_device don't have a free method, and
-+ * we can't assume it's free of any reference at this point so we
-+ * can't free it either.
-+ */
-+ platform_device_unregister(gumstix_pcmcia_device);
-+}
-+
-+fs_initcall(gumstix_pcmcia_init);
-+module_exit(gumstix_pcmcia_exit);
-+
-+MODULE_LICENSE("GPL");