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-rw-r--r--target/linux/atheros/patches-3.10/100-board.patch57
-rw-r--r--target/linux/atheros/patches-3.10/110-ar2313_ethernet.patch48
-rw-r--r--target/linux/atheros/patches-3.10/220-enet_micrel_workaround.patch8
3 files changed, 72 insertions, 41 deletions
diff --git a/target/linux/atheros/patches-3.10/100-board.patch b/target/linux/atheros/patches-3.10/100-board.patch
index b9a88a1b1d..4fdf435e87 100644
--- a/target/linux/atheros/patches-3.10/100-board.patch
+++ b/target/linux/atheros/patches-3.10/100-board.patch
@@ -388,7 +388,7 @@
+}
--- /dev/null
+++ b/arch/mips/include/asm/mach-ar231x/ar231x_platform.h
-@@ -0,0 +1,84 @@
+@@ -0,0 +1,83 @@
+#ifndef __AR531X_PLATFORM_H
+#define __AR531X_PLATFORM_H
+
@@ -467,7 +467,6 @@
+ void (*reset_clear)(u32);
+ u32 reset_mac;
+ u32 reset_phy;
-+ u32 phy_base;
+ struct ar231x_board_config *config;
+ char *macaddr;
+};
@@ -714,7 +713,7 @@
+#endif /* __ASM_MIPS_MACH_ATHEROS_WAR_H */
--- /dev/null
+++ b/arch/mips/include/asm/mach-ar231x/ar2315_regs.h
-@@ -0,0 +1,614 @@
+@@ -0,0 +1,617 @@
+/*
+ * Register definitions for AR2315+
+ *
@@ -771,6 +770,9 @@
+#define AR2315_SPI_MMR 0x11300000 /* SPI FLASH MMR */
+#define AR2315_PCIEXT 0x80000000 /* pci external */
+
++/* MII registers offset inside Ethernet MMR region */
++#define AR2315_ENET0_MII (AR2315_ENET0 + 0x14)
++
+/*
+ * Reset Register
+ */
@@ -1331,7 +1333,7 @@
+#endif /* __AR2315_REG_H */
--- /dev/null
+++ b/arch/mips/include/asm/mach-ar231x/ar5312_regs.h
-@@ -0,0 +1,249 @@
+@@ -0,0 +1,253 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
@@ -1401,6 +1403,10 @@
+#define AR5212_AR5312_REV7 0x0057 /* AR5312 WMAC (AP30-040) */
+#define AR5212_AR2313_REV8 0x0058 /* AR2313 WMAC (AP43-030) */
+
++/* MII registers offset inside Ethernet MMR region */
++#define AR531X_ENET0_MII (AR531X_ENET0 + 0x14)
++#define AR531X_ENET1_MII (AR531X_ENET1 + 0x14)
++
+/*
+ * AR531X_NUM_WMAC defines the number of Wireless MACs that\
+ * should be considered available.
@@ -1805,7 +1811,6 @@
+ .reset_clear = ar5312_device_reset_clear,
+ .reset_mac = AR531X_RESET_ENET0,
+ .reset_phy = AR531X_RESET_EPHY0,
-+ .phy_base = AR531X_ENET0,
+ .config = &ar231x_board,
+};
+
@@ -1814,7 +1819,6 @@
+ .reset_clear = ar5312_device_reset_clear,
+ .reset_mac = AR531X_RESET_ENET1,
+ .reset_phy = AR531X_RESET_EPHY1,
-+ .phy_base = AR531X_ENET1,
+ .config = &ar231x_board,
+};
+
@@ -1936,11 +1940,13 @@
+ switch (ar231x_devtype) {
+ case DEV_TYPE_AR5312:
+ ar5312_eth0_data.macaddr = config->enet0_mac;
-+ ar231x_add_ethernet(0, AR531X_ENET0, AR5312_IRQ_ENET0_INTRS,
++ ar231x_add_ethernet(0, AR531X_ENET0, "eth0_mii",
++ AR531X_ENET0_MII, AR5312_IRQ_ENET0_INTRS,
+ &ar5312_eth0_data);
+
+ ar5312_eth1_data.macaddr = config->enet1_mac;
-+ ar231x_add_ethernet(1, AR531X_ENET1, AR5312_IRQ_ENET1_INTRS,
++ ar231x_add_ethernet(1, AR531X_ENET1, "eth1_mii",
++ AR531X_ENET1_MII, AR5312_IRQ_ENET1_INTRS,
+ &ar5312_eth1_data);
+
+ if (!ar231x_board.radio)
@@ -1957,11 +1963,11 @@
+ */
+ case DEV_TYPE_AR2312:
+ case DEV_TYPE_AR2313:
-+ ar5312_eth1_data.phy_base = ar5312_eth0_data.phy_base;
+ ar5312_eth1_data.reset_phy = ar5312_eth0_data.reset_phy;
+ ar5312_eth1_data.macaddr = config->enet0_mac;
-+ ar231x_add_ethernet(0, AR531X_ENET1,
-+ AR5312_IRQ_ENET1_INTRS, &ar5312_eth1_data);
++ ar231x_add_ethernet(1, AR531X_ENET1, "eth0_mii",
++ AR531X_ENET0_MII, AR5312_IRQ_ENET1_INTRS,
++ &ar5312_eth1_data);
+
+ if (!ar231x_board.radio)
+ return 0;
@@ -2126,7 +2132,7 @@
+
--- /dev/null
+++ b/arch/mips/ar231x/ar2315.c
-@@ -0,0 +1,557 @@
+@@ -0,0 +1,556 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
@@ -2409,7 +2415,6 @@
+ .reset_clear = ar2315_device_reset_clear,
+ .reset_mac = AR2315_RESET_ENET0,
+ .reset_phy = AR2315_RESET_EPHY0,
-+ .phy_base = AR2315_ENET0,
+ .config = &ar231x_board,
+};
+
@@ -2523,8 +2528,8 @@
+ ar2315_init_gpio_leds();
+ platform_device_register(&ar2315_wdt);
+ platform_device_register(&ar2315_spiflash);
-+ ar231x_add_ethernet(0, AR2315_ENET0, AR2315_IRQ_ENET0_INTRS,
-+ &ar2315_eth_data);
++ ar231x_add_ethernet(0, AR2315_ENET0, "eth0_mii", AR2315_ENET0_MII,
++ AR2315_IRQ_ENET0_INTRS, &ar2315_eth_data);
+ ar231x_add_wmac(0, AR2315_WLAN0, AR2315_IRQ_WLAN0_INTRS);
+
+ return 0;
@@ -2813,7 +2818,7 @@
+#endif
--- /dev/null
+++ b/arch/mips/ar231x/devices.h
-@@ -0,0 +1,37 @@
+@@ -0,0 +1,38 @@
+#ifndef __AR231X_DEVICES_H
+#define __AR231X_DEVICES_H
+
@@ -2838,7 +2843,8 @@
+extern int ar231x_find_config(u8 *flash_limit);
+extern void ar231x_serial_setup(u32 mapbase, int irq, unsigned int uartclk);
+extern int ar231x_add_wmac(int nr, u32 base, int irq);
-+extern int ar231x_add_ethernet(int nr, u32 base, int irq, void *pdata);
++extern int ar231x_add_ethernet(int nr, u32 base, const char *mii_name,
++ u32 mii_base, int irq, void *pdata);
+
+static inline bool is_2315(void)
+{
@@ -2853,7 +2859,7 @@
+#endif
--- /dev/null
+++ b/arch/mips/ar231x/devices.c
-@@ -0,0 +1,168 @@
+@@ -0,0 +1,181 @@
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/serial.h>
@@ -2875,6 +2881,10 @@
+ .flags = IORESOURCE_MEM,
+ },
+ {
++ .name = "eth0_mii",
++ .flags = IORESOURCE_MEM,
++ },
++ {
+ .name = "eth0_irq",
+ .flags = IORESOURCE_IRQ,
+ }
@@ -2886,6 +2896,10 @@
+ .flags = IORESOURCE_MEM,
+ },
+ {
++ .name = "eth1_mii",
++ .flags = IORESOURCE_MEM,
++ },
++ {
+ .name = "eth1_irq",
+ .flags = IORESOURCE_IRQ,
+ }
@@ -2966,7 +2980,8 @@
+
+
+int __init
-+ar231x_add_ethernet(int nr, u32 base, int irq, void *pdata)
++ar231x_add_ethernet(int nr, u32 base, const char *mii_name, u32 mii_base,
++ int irq, void *pdata)
+{
+ struct resource *res;
+
@@ -2975,6 +2990,10 @@
+ res->start = base;
+ res->end = base + 0x2000 - 1;
+ res++;
++ res->name = mii_name;
++ res->start = mii_base;
++ res->end = mii_base + 8 - 1;
++ res++;
+ res->start = irq;
+ res->end = irq;
+ return platform_device_register(&ar231x_eth[nr]);
diff --git a/target/linux/atheros/patches-3.10/110-ar2313_ethernet.patch b/target/linux/atheros/patches-3.10/110-ar2313_ethernet.patch
index 0e158d4d01..a9dcab24c9 100644
--- a/target/linux/atheros/patches-3.10/110-ar2313_ethernet.patch
+++ b/target/linux/atheros/patches-3.10/110-ar2313_ethernet.patch
@@ -33,7 +33,7 @@
+obj-$(CONFIG_NET_AR231X) += ar231x.o
--- /dev/null
+++ b/drivers/net/ethernet/atheros/ar231x/ar231x.c
-@@ -0,0 +1,1246 @@
+@@ -0,0 +1,1250 @@
+/*
+ * ar231x.c: Linux driver for the Atheros AR231x Ethernet device.
+ *
@@ -216,7 +216,7 @@
+#endif
+};
+
-+int ar231x_probe(struct platform_device *pdev)
++static int ar231x_probe(struct platform_device *pdev)
+{
+ struct net_device *dev;
+ struct ar231x_private *sp;
@@ -266,17 +266,19 @@
+ /**
+ * When there's only one MAC, PHY regs are typically on ENET0,
+ * even though the MAC might be on ENET1.
-+ * Needto remap PHY regs separately in this case
++ * So remap PHY regs separately.
+ */
-+ if (ar_eth_base == sp->cfg->phy_base)
-+ sp->phy_regs = sp->eth_regs;
-+ else {
-+ sp->phy_regs = ioremap_nocache(sp->cfg->phy_base,
-+ sizeof(*sp->phy_regs));
-+ if (!sp->phy_regs) {
-+ printk("Can't remap phy registers\n");
-+ return -ENXIO;
-+ }
++ res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "eth0_mii");
++ if (!res) {
++ res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
++ "eth1_mii");
++ if (!res)
++ return -ENODEV;
++ }
++ sp->phy_regs = ioremap_nocache(res->start, resource_size(res));
++ if (!sp->phy_regs) {
++ printk("Can't remap phy registers\n");
++ return -ENXIO;
+ }
+
+ sp->dma_regs = ioremap_nocache(ar_eth_base + 0x1000,
@@ -482,6 +484,8 @@
+ iounmap((void *)sp->eth_regs);
+ if (sp->dma_regs)
+ iounmap((void *)sp->dma_regs);
++ if (sp->phy_regs)
++ iounmap((void *)sp->phy_regs);
+
+ if (sp->rx_skb) {
+ for (j = 0; j < AR2313_DESCR_ENTRIES; j++) {
@@ -1195,7 +1199,7 @@
+{
+ struct net_device *const dev = bus->priv;
+ struct ar231x_private *sp = netdev_priv(dev);
-+ volatile ETHERNET_STRUCT *ethernet = sp->phy_regs;
++ volatile MII *ethernet = sp->phy_regs;
+
+ ethernet->mii_addr = MII_ADDR(phy_addr, regnum);
+ while (ethernet->mii_addr & MII_ADDR_BUSY)
@@ -1208,7 +1212,7 @@
+{
+ struct net_device *const dev = bus->priv;
+ struct ar231x_private *sp = netdev_priv(dev);
-+ volatile ETHERNET_STRUCT *ethernet = sp->phy_regs;
++ volatile MII *ethernet = sp->phy_regs;
+
+ while (ethernet->mii_addr & MII_ADDR_BUSY)
+ ;
@@ -1282,7 +1286,7 @@
+
--- /dev/null
+++ b/drivers/net/ethernet/atheros/ar231x/ar231x.h
-@@ -0,0 +1,287 @@
+@@ -0,0 +1,295 @@
+/*
+ * ar231x.h: Linux driver for the Atheros AR231x Ethernet device.
+ *
@@ -1444,13 +1448,16 @@
+
+/**
+ * New Combo structure for Both Eth0 AND eth1
++ *
++ * Don't directly access MII related regs since phy chip could be actually
++ * connected to another ethernet block.
+ */
+typedef struct {
+ volatile unsigned int mac_control; /* 0x00 */
+ volatile unsigned int mac_addr[2]; /* 0x04 - 0x08 */
+ volatile unsigned int mcast_table[2]; /* 0x0c - 0x10 */
-+ volatile unsigned int mii_addr; /* 0x14 */
-+ volatile unsigned int mii_data; /* 0x18 */
++ volatile unsigned int __mii_addr; /* 0x14 */
++ volatile unsigned int __mii_data; /* 0x18 */
+ volatile unsigned int flow_control; /* 0x1c */
+ volatile unsigned int vlan_tag; /* 0x20 */
+ volatile unsigned int pad[7]; /* 0x24 - 0x3c */
@@ -1458,6 +1465,11 @@
+
+} ETHERNET_STRUCT;
+
++typedef struct {
++ volatile unsigned int mii_addr;
++ volatile unsigned int mii_data;
++} MII;
++
+/********************************************************************
+ * Interrupt controller
+ ********************************************************************/
@@ -1505,7 +1517,7 @@
+ int version;
+ u32 mb[2];
+
-+ volatile ETHERNET_STRUCT *phy_regs;
++ volatile MII *phy_regs;
+ volatile ETHERNET_STRUCT *eth_regs;
+ volatile DMA *dma_regs;
+ struct ar231x_eth *cfg;
diff --git a/target/linux/atheros/patches-3.10/220-enet_micrel_workaround.patch b/target/linux/atheros/patches-3.10/220-enet_micrel_workaround.patch
index 361b4e3466..dade7ee6ab 100644
--- a/target/linux/atheros/patches-3.10/220-enet_micrel_workaround.patch
+++ b/target/linux/atheros/patches-3.10/220-enet_micrel_workaround.patch
@@ -38,10 +38,10 @@
+ return 0;
+}
+
- int ar231x_probe(struct platform_device *pdev)
+ static int ar231x_probe(struct platform_device *pdev)
{
struct net_device *dev;
-@@ -284,6 +311,23 @@ int ar231x_probe(struct platform_device
+@@ -286,6 +313,23 @@ static int ar231x_probe(struct platform_
mdiobus_register(sp->mii_bus);
@@ -65,7 +65,7 @@
if (ar231x_mdiobus_probe(dev) != 0) {
printk(KERN_ERR "%s: mdiobus_probe failed\n", dev->name);
rx_tasklet_cleanup(dev);
-@@ -340,8 +384,10 @@ static int ar231x_remove(struct platform
+@@ -342,8 +386,10 @@ static int ar231x_remove(struct platform
rx_tasklet_cleanup(dev);
ar231x_init_cleanup(dev);
unregister_netdev(dev);
@@ -78,7 +78,7 @@
kfree(dev);
return 0;
}
-@@ -1100,6 +1146,9 @@ static int ar231x_ioctl(struct net_devic
+@@ -1104,6 +1150,9 @@ static int ar231x_ioctl(struct net_devic
struct ar231x_private *sp = netdev_priv(dev);
int ret;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 21:49:50 +0000