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Diffstat (limited to 'target/linux/lantiq/patches-3.8/0038-owrt-lantiq-handle-vmmc-memory-reservation.patch')
-rw-r--r--target/linux/lantiq/patches-3.8/0038-owrt-lantiq-handle-vmmc-memory-reservation.patch87
1 files changed, 0 insertions, 87 deletions
diff --git a/target/linux/lantiq/patches-3.8/0038-owrt-lantiq-handle-vmmc-memory-reservation.patch b/target/linux/lantiq/patches-3.8/0038-owrt-lantiq-handle-vmmc-memory-reservation.patch
deleted file mode 100644
index da5fb2c230..0000000000
--- a/target/linux/lantiq/patches-3.8/0038-owrt-lantiq-handle-vmmc-memory-reservation.patch
+++ /dev/null
@@ -1,87 +0,0 @@
-From 6af001cc662f4aa3740c550ac43c6b6f75df67c8 Mon Sep 17 00:00:00 2001
-From: John Crispin <blogic@openwrt.org>
-Date: Wed, 13 Mar 2013 10:04:01 +0100
-Subject: [PATCH 38/40] owrt: lantiq: handle vmmc memory reservation
-
----
- arch/mips/lantiq/xway/Makefile | 2 +-
- arch/mips/lantiq/xway/vmmc.c | 63 ++++++++++++++++++++++++++++++++++++++++
- 2 files changed, 64 insertions(+), 1 deletion(-)
- create mode 100644 arch/mips/lantiq/xway/vmmc.c
-
---- a/arch/mips/lantiq/xway/Makefile
-+++ b/arch/mips/lantiq/xway/Makefile
-@@ -1,6 +1,6 @@
- obj-y := prom.o sysctrl.o clk.o reset.o dma.o gptu.o dcdc.o
-
--obj-y += eth_mac.o
-+obj-y += eth_mac.o vmmc.o
- obj-$(CONFIG_PCI) += ath_eep.o rt_eep.o pci-ath-fixup.o
-
- obj-$(CONFIG_XRX200_PHY_FW) += xrx200_phy_fw.o
---- /dev/null
-+++ b/arch/mips/lantiq/xway/vmmc.c
-@@ -0,0 +1,63 @@
-+/*
-+ * 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.
-+ *
-+ * Copyright (C) 2012 John Crispin <blogic@openwrt.org>
-+ */
-+
-+#include <linux/module.h>
-+#include <linux/of_platform.h>
-+#include <linux/of_gpio.h>
-+#include <linux/dma-mapping.h>
-+
-+#include <lantiq_soc.h>
-+
-+static unsigned int *cp1_base = 0;
-+unsigned int* ltq_get_cp1_base(void)
-+{
-+ if (!cp1_base)
-+ panic("no cp1 base was set\n");
-+ return cp1_base;
-+}
-+EXPORT_SYMBOL(ltq_get_cp1_base);
-+
-+static int vmmc_probe(struct platform_device *pdev)
-+{
-+#define CP1_SIZE (1 << 20)
-+ int gpio_count;
-+ dma_addr_t dma;
-+ cp1_base =
-+ (void*)CPHYSADDR(dma_alloc_coherent(NULL, CP1_SIZE, &dma, GFP_ATOMIC));
-+
-+ gpio_count = of_gpio_count(pdev->dev.of_node);
-+ while (gpio_count) {
-+ enum of_gpio_flags flags;
-+ int gpio = of_get_gpio_flags(pdev->dev.of_node, --gpio_count, &flags);
-+ if (gpio_request(gpio, "vmmc-relay"))
-+ continue;
-+ dev_info(&pdev->dev, "requested GPIO %d\n", gpio);
-+ gpio_direction_output(gpio, (flags & OF_GPIO_ACTIVE_LOW) ? (0) : (1));
-+ }
-+
-+ dev_info(&pdev->dev, "reserved %dMB at 0x%p", CP1_SIZE >> 20, cp1_base);
-+
-+ return 0;
-+}
-+
-+static const struct of_device_id vmmc_match[] = {
-+ { .compatible = "lantiq,vmmc" },
-+ {},
-+};
-+MODULE_DEVICE_TABLE(of, vmmc_match);
-+
-+static struct platform_driver vmmc_driver = {
-+ .probe = vmmc_probe,
-+ .driver = {
-+ .name = "lantiq,vmmc",
-+ .owner = THIS_MODULE,
-+ .of_match_table = vmmc_match,
-+ },
-+};
-+
-+module_platform_driver(vmmc_driver);