diff options
Diffstat (limited to 'target/linux/cns21xx/patches-3.7/204-cns21xx-add-gec-device.patch')
| -rw-r--r-- | target/linux/cns21xx/patches-3.7/204-cns21xx-add-gec-device.patch | 178 |
1 files changed, 0 insertions, 178 deletions
diff --git a/target/linux/cns21xx/patches-3.7/204-cns21xx-add-gec-device.patch b/target/linux/cns21xx/patches-3.7/204-cns21xx-add-gec-device.patch deleted file mode 100644 index 910913b..0000000 --- a/target/linux/cns21xx/patches-3.7/204-cns21xx-add-gec-device.patch +++ /dev/null @@ -1,178 +0,0 @@ ---- a/arch/arm/mach-cns21xx/Kconfig -+++ b/arch/arm/mach-cns21xx/Kconfig -@@ -3,6 +3,9 @@ if ARCH_CNS21XX - menu "Cavium Networks CNS21xx based machines" - endmenu - -+config CNS21XX_DEV_GEC -+ def_bool n -+ - config CNS21XX_DEV_USB - def_bool n - ---- a/arch/arm/mach-cns21xx/Makefile -+++ b/arch/arm/mach-cns21xx/Makefile -@@ -7,6 +7,7 @@ - obj-y := core.o devices.o gpio.o irq.o mm.o time.o - - # devices -+obj-$(CONFIG_CNS21XX_DEV_GEC) += dev-gec.o - obj-$(CONFIG_CNS21XX_DEV_USB) += dev-usb.o - obj-$(CONFIG_CNS21XX_DEV_SPI_MASTER) += dev-spi-master.o - ---- /dev/null -+++ b/arch/arm/mach-cns21xx/dev-gec.c -@@ -0,0 +1,98 @@ -+/* -+ * Copyright (c) 2010-2012 Gabor Juhos <juhosg@openwrt.org> -+ * -+ * This file 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/init.h> -+#include <linux/dma-mapping.h> -+#include <linux/platform_device.h> -+#include <linux/etherdevice.h> -+ -+#include <asm/sizes.h> -+#include <mach/cns21xx.h> -+#include <mach/irqs.h> -+ -+#include "dev-gec.h" -+ -+static u8 cns21xx_ethaddr[ETH_ALEN]; -+struct cns21xx_gec_plat_data cns21xx_gec_data; -+ -+static struct resource cns21xx_gec_resources[] = { -+ { -+ .start = CNS21XX_NIC_BASE, -+ .end = CNS21XX_NIC_BASE + SZ_4K - 1, -+ .flags = IORESOURCE_MEM, -+ }, { -+ .name = CNS21XX_GEC_STATUS_IRQ_NAME, -+ .start = CNS21XX_IRQ_NIC_STATUS, -+ .end = CNS21XX_IRQ_NIC_STATUS, -+ .flags = IORESOURCE_IRQ, -+ }, { -+ .name = CNS21XX_GEC_RXRC_IRQ_NAME, -+ .start = CNS21XX_IRQ_NIC_RXRC, -+ .end = CNS21XX_IRQ_NIC_RXRC, -+ .flags = IORESOURCE_IRQ, -+ }, { -+ .name = CNS21XX_GEC_RXQF_IRQ_NAME, -+ .start = CNS21XX_IRQ_NIC_RXQF, -+ .end = CNS21XX_IRQ_NIC_RXQF, -+ .flags = IORESOURCE_IRQ, -+ }, { -+ .name = CNS21XX_GEC_TXTC_IRQ_NAME, -+ .start = CNS21XX_IRQ_NIC_TXTC, -+ .end = CNS21XX_IRQ_NIC_TXTC, -+ .flags = IORESOURCE_IRQ, -+ }, { -+ .name = CNS21XX_GEC_TXQE_IRQ_NAME, -+ .start = CNS21XX_IRQ_NIC_TXQE, -+ .end = CNS21XX_IRQ_NIC_TXQE, -+ .flags = IORESOURCE_IRQ, -+ } -+}; -+ -+static u64 cns21xx_gec_dmamask = DMA_BIT_MASK(32); -+static struct platform_device cns21xx_gec_device = { -+ .name = "cns21xx-gec", -+ .id = -1, -+ .resource = cns21xx_gec_resources, -+ .num_resources = ARRAY_SIZE(cns21xx_gec_resources), -+ .dev = { -+ .dma_mask = &cns21xx_gec_dmamask, -+ .coherent_dma_mask = DMA_BIT_MASK(32), -+ .platform_data = &cns21xx_gec_data, -+ }, -+}; -+ -+static int __init cns21xx_ethaddr_setup(char *str) -+{ -+ int t; -+ -+ t = sscanf(str, "%02hhx:%02hhx:%02hhx:%02hhx:%02hhx:%02hhx", -+ &cns21xx_ethaddr[0], &cns21xx_ethaddr[1], -+ &cns21xx_ethaddr[2], &cns21xx_ethaddr[3], -+ &cns21xx_ethaddr[4], &cns21xx_ethaddr[5]); -+ -+ if (t != ETH_ALEN) -+ pr_err("cns21xx: failed to parse mac address \"%s\"\n", str); -+ -+ return 1; -+} -+ -+__setup("ethaddr=", cns21xx_ethaddr_setup); -+ -+__init int cns21xx_register_gec(void) -+{ -+ if (cns21xx_gec_data.mac_addr == NULL) -+ cns21xx_gec_data.mac_addr = cns21xx_ethaddr; -+ -+ if (!is_valid_ether_addr(cns21xx_gec_data.mac_addr)) { -+ random_ether_addr(cns21xx_gec_data.mac_addr); -+ pr_debug("cns21xx: using random MAC address \"%s\"\n", -+ cns21xx_gec_data.mac_addr); -+ } -+ -+ return platform_device_register(&cns21xx_gec_device); -+} ---- /dev/null -+++ b/arch/arm/mach-cns21xx/dev-gec.h -@@ -0,0 +1,18 @@ -+/* -+ * Copyright (c) 2010-2012 Gabor Juhos <juhosg@openwrt.org> -+ * -+ * This file 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. -+ */ -+ -+#ifndef _CNS21XX_DEV_GEC_H -+#define _CNS21XX_DEV_GEC_H -+ -+#include <mach/cns21xx_gec_platform.h> -+ -+extern struct cns21xx_gec_plat_data cns21xx_gec_data; -+ -+__init int cns21xx_register_gec(void); -+ -+#endif /* _CNS21XX_DEV_GEC_H */ ---- /dev/null -+++ b/arch/arm/mach-cns21xx/include/mach/cns21xx_gec_platform.h -@@ -0,0 +1,31 @@ -+/* -+ * Copyright (c) 2010-2012 Gabor Juhos <juhosg@openwrt.org> -+ * -+ * This file 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. -+ */ -+ -+#ifndef _CNS21XX_GEC_PLATFORM_H -+#define _CNS21XX_GEC_PLATFORM_H -+ -+#define CNS21XX_GEC_STATUS_IRQ_NAME "status" -+#define CNS21XX_GEC_RXRC_IRQ_NAME "rxrc" -+#define CNS21XX_GEC_RXQF_IRQ_NAME "rxqf" -+#define CNS21XX_GEC_TXTC_IRQ_NAME "txtc" -+#define CNS21XX_GEC_TXQE_IRQ_NAME "txqe" -+ -+enum cns21xx_gec_phy_type { -+ CNS21XX_GEC_PHY_TYPE_INTERNAL = 0, -+ CNS21XX_GEC_PHY_TYPE_VSC8601, -+ CNS21XX_GEC_PHY_TYPE_IP101A, -+ CNS21XX_GEC_PHY_TYPE_IP1001, -+}; -+ -+struct cns21xx_gec_plat_data { -+ u8 *mac_addr; -+ enum cns21xx_gec_phy_type phy_type; -+ u8 phy_addr; -+}; -+ -+#endif /* _CNS21XX_GEC_PLATFORM_H */ |