From 1ebcf03789f49afd45a468c37fd61cb38558dc9f Mon Sep 17 00:00:00 2001
From: Gabor Juhos <juhosg@openwrt.org>
Date: Mon, 15 Aug 2011 14:11:43 +0000
Subject: [PATCH] ramips: allow to specify port layout for the switch of the
RT305x/RT3350
Based on a patch by Roman Yeryomin <roman@advem.lv>
SVN-Revision: 27990
---
.../asm/mach-ralink/rt305x_esw_platform.h | 7 +++
.../mips/ralink/rt305x/mach-dir-300-revb.c | 1 +
.../arch/mips/ralink/rt305x/mach-f5d8235-v2.c | 1 +
.../arch/mips/ralink/rt305x/mach-fonera20n.c | 1 +
.../arch/mips/ralink/rt305x/mach-hw550-3g.c | 1 +
.../mips/ralink/rt305x/mach-mofi3500-3gn.c | 1 +
.../arch/mips/ralink/rt305x/mach-nw718.c | 1 +
.../arch/mips/ralink/rt305x/mach-pwh2004.c | 1 +
.../mips/ralink/rt305x/mach-rt-g32-revb.c | 1 +
.../arch/mips/ralink/rt305x/mach-v22rw-2x2.c | 1 +
.../arch/mips/ralink/rt305x/mach-wcr150gn.c | 1 +
.../arch/mips/ralink/rt305x/mach-whr-g300n.c | 1 +
.../ramips/files/drivers/net/ramips_esw.c | 57 ++++++++++++++-----
13 files changed, 62 insertions(+), 13 deletions(-)
diff --git a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x_esw_platform.h b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x_esw_platform.h
index fd1f6eb19a..97ee375eb7 100644
--- a/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x_esw_platform.h
+++ b/target/linux/ramips/files/arch/mips/include/asm/mach-ralink/rt305x_esw_platform.h
@@ -11,8 +11,15 @@
#ifndef _RT305X_ESW_PLATFORM_H
#define _RT305X_ESW_PLATFORM_H
+enum {
+ RT305X_ESW_VLAN_CONFIG_NONE = 0,
+ RT305X_ESW_VLAN_CONFIG_LLLLW,
+ RT305X_ESW_VLAN_CONFIG_WLLLL,
+};
+
struct rt305x_esw_platform_data
{
+ u8 vlan_config;
};
#endif /* _RT305X_ESW_PLATFORM_H */
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-dir-300-revb.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-dir-300-revb.c
index 71b9c51fa4..622803672a 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-dir-300-revb.c
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-dir-300-revb.c
@@ -110,6 +110,7 @@ static void __init dir_300b_init(void)
rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
rt305x_register_flash(0, &dir_300b_flash_data);
+ rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
rt305x_register_ethernet();
ramips_register_gpio_leds(-1, ARRAY_SIZE(dir_300b_leds_gpio),
dir_300b_leds_gpio);
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-f5d8235-v2.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-f5d8235-v2.c
index b4062818ee..7e218f7bd6 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-f5d8235-v2.c
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-f5d8235-v2.c
@@ -132,6 +132,7 @@ static void __init f5d8235v2_init(void)
rt305x_register_flash(0, &f5d8235v2_flash_data);
ramips_register_gpio_leds(-1, ARRAY_SIZE(f5d8235v2_leds_gpio),
f5d8235v2_leds_gpio);
+ rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_NONE;
rt305x_register_ethernet();
platform_device_register(&f5d8235v2_switch);
rt305x_register_wifi();
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-fonera20n.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-fonera20n.c
index bbf152fa86..544279509a 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-fonera20n.c
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-fonera20n.c
@@ -118,6 +118,7 @@ static void __init fonera20n_init(void)
ARRAY_SIZE(fonera20n_gpio_buttons),
fonera20n_gpio_buttons);
+ rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
rt305x_register_ethernet();
rt305x_register_wifi();
rt305x_register_wdt();
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-hw550-3g.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-hw550-3g.c
index c1023e0010..77e068233a 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-hw550-3g.c
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-hw550-3g.c
@@ -127,6 +127,7 @@ static void __init hw550_3g_init(void)
rt305x_gpio_init(HW550_3G_GPIO_MODE);
rt305x_register_flash(0, &hw550_3g_flash_data);
+ rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
rt305x_register_ethernet();
ramips_register_gpio_leds(-1, ARRAY_SIZE(hw550_3g_leds_gpio),
hw550_3g_leds_gpio);
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-mofi3500-3gn.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-mofi3500-3gn.c
index 8e34ad0bc3..16b109fd1b 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-mofi3500-3gn.c
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-mofi3500-3gn.c
@@ -127,6 +127,7 @@ static void __init mofi3500_3gn_init(void)
rt305x_gpio_init(MOFI3500_3GN_GPIO_MODE);
rt305x_register_flash(0, &mofi3500_3gn_flash_data);
+ rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
rt305x_register_ethernet();
ramips_register_gpio_leds(-1, ARRAY_SIZE(mofi3500_3gn_leds_gpio),
mofi3500_3gn_leds_gpio);
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-nw718.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-nw718.c
index 09f6dc4859..7107a8c50a 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-nw718.c
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-nw718.c
@@ -129,6 +129,7 @@ static void __init nw718_init(void)
rt305x_gpio_init(RT305X_GPIO_MODE_I2C |
RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
+ rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
rt305x_register_ethernet();
ramips_register_gpio_leds(-1, ARRAY_SIZE(nw718_leds_gpio),
nw718_leds_gpio);
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-pwh2004.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-pwh2004.c
index 03dc19221d..c321e11088 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-pwh2004.c
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-pwh2004.c
@@ -95,6 +95,7 @@ static void __init pwh2004_init(void)
ramips_register_gpio_buttons(-1, PWH2004_BUTTONS_POLL_INTERVAL,
ARRAY_SIZE(pwh2004_gpio_buttons),
pwh2004_gpio_buttons);
+ rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
rt305x_register_ethernet();
rt305x_register_wifi();
rt305x_register_wdt();
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-rt-g32-revb.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-rt-g32-revb.c
index 8273c5ae3b..274466c210 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-rt-g32-revb.c
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-rt-g32-revb.c
@@ -103,6 +103,7 @@ static void __init rt_g32b_init(void)
rt305x_register_spi(rt_g32b_spi_slave_info,
ARRAY_SIZE(rt_g32b_spi_slave_info));
+ rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
rt305x_register_ethernet();
ramips_register_gpio_buttons(-1, RT_G32B_BUTTONS_POLL_INTERVAL,
ARRAY_SIZE(rt_g32b_gpio_buttons),
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-v22rw-2x2.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-v22rw-2x2.c
index 382da755f9..b5883bb997 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-v22rw-2x2.c
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-v22rw-2x2.c
@@ -104,6 +104,7 @@ static void __init v22rw_2x2_init(void)
rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
rt305x_register_flash(0, &v22rw_2x2_flash_data);
+ rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
rt305x_register_ethernet();
ramips_register_gpio_leds(-1, ARRAY_SIZE(v22rw_2x2_leds_gpio),
v22rw_2x2_leds_gpio);
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-wcr150gn.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-wcr150gn.c
index babaa710a5..984bab7b85 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-wcr150gn.c
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-wcr150gn.c
@@ -60,6 +60,7 @@ static void __init wcr150gn_init(void)
{
rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
rt305x_register_flash(0, &wcr150gn_flash_data);
+ rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
rt305x_register_ethernet();
rt305x_register_wifi();
rt305x_register_wdt();
diff --git a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-whr-g300n.c b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-whr-g300n.c
index 6313135885..49ab0fd009 100644
--- a/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-whr-g300n.c
+++ b/target/linux/ramips/files/arch/mips/ralink/rt305x/mach-whr-g300n.c
@@ -130,6 +130,7 @@ static void __init whr_g300n_init(void)
rt305x_gpio_init(RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
rt305x_register_flash(0, &whr_g300n_flash_data);
+ rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
rt305x_register_ethernet();
ramips_register_gpio_leds(-1, ARRAY_SIZE(whr_g300n_leds_gpio),
whr_g300n_leds_gpio);
diff --git a/target/linux/ramips/files/drivers/net/ramips_esw.c b/target/linux/ramips/files/drivers/net/ramips_esw.c
index c6b5db76dc..c681eed830 100644
--- a/target/linux/ramips/files/drivers/net/ramips_esw.c
+++ b/target/linux/ramips/files/drivers/net/ramips_esw.c
@@ -72,6 +72,9 @@
#define RT305X_ESW_PORTS_ALL \
(RT305X_ESW_PORTS_NOCPU | RT305X_ESW_PORTS_CPU)
+#define RT305X_ESW_NUM_VLANS 16
+#define RT305X_ESW_NUM_PORTS 7
+
struct rt305x_esw {
void __iomem *base;
struct rt305x_esw_platform_data *pdata;
@@ -221,8 +224,6 @@ rt305x_esw_hw_init(struct rt305x_esw *esw)
(RT305X_ESW_PORTS_CPU << RT305X_ESW_SOCPC_DISBC2CPU_S)),
RT305X_ESW_REG_SOCPC);
- rt305x_esw_set_pvid(esw, RT305X_ESW_PORT4, 2);
- rt305x_esw_set_pvid(esw, RT305X_ESW_PORT5, 1);
rt305x_esw_wr(esw, 0x3f502b28, RT305X_ESW_REG_FPA2);
rt305x_esw_wr(esw, 0x00000000, RT305X_ESW_REG_FPA);
@@ -252,17 +253,47 @@ rt305x_esw_hw_init(struct rt305x_esw *esw)
/* select local register */
rt305x_mii_write(esw, 0, 31, 0x8000);
- /* set default vlan */
- rt305x_esw_set_vlan_id(esw, 0, 1);
- rt305x_esw_set_vlan_id(esw, 1, 2);
- rt305x_esw_set_vmsc(esw, 0,
- (BIT(RT305X_ESW_PORT0) | BIT(RT305X_ESW_PORT1) |
- BIT(RT305X_ESW_PORT2) | BIT(RT305X_ESW_PORT3) |
- BIT(RT305X_ESW_PORT6)));
- rt305x_esw_set_vmsc(esw, 1,
- (BIT(RT305X_ESW_PORT4) | BIT(RT305X_ESW_PORT6)));
- rt305x_esw_set_vmsc(esw, 2, 0);
- rt305x_esw_set_vmsc(esw, 3, 0);
+ for (i = 0; i < RT305X_ESW_NUM_VLANS; i++) {
+ rt305x_esw_set_vlan_id(esw, i, 0);
+ rt305x_esw_set_vmsc(esw, i, 0);
+ }
+
+ for (i = 0; i < RT305X_ESW_NUM_PORTS; i++)
+ rt305x_esw_set_pvid(esw, i, 1);
+
+ switch (esw->pdata->vlan_config) {
+ case RT305X_ESW_VLAN_CONFIG_NONE:
+ break;
+
+ case RT305X_ESW_VLAN_CONFIG_LLLLW:
+ rt305x_esw_set_vlan_id(esw, 0, 1);
+ rt305x_esw_set_vlan_id(esw, 1, 2);
+ rt305x_esw_set_pvid(esw, RT305X_ESW_PORT4, 2);
+
+ rt305x_esw_set_vmsc(esw, 0,
+ BIT(RT305X_ESW_PORT0) | BIT(RT305X_ESW_PORT1) |
+ BIT(RT305X_ESW_PORT2) | BIT(RT305X_ESW_PORT3) |
+ BIT(RT305X_ESW_PORT6));
+ rt305x_esw_set_vmsc(esw, 1,
+ BIT(RT305X_ESW_PORT4) | BIT(RT305X_ESW_PORT6));
+ break;
+
+ case RT305X_ESW_VLAN_CONFIG_WLLLL:
+ rt305x_esw_set_vlan_id(esw, 0, 1);
+ rt305x_esw_set_vlan_id(esw, 1, 2);
+ rt305x_esw_set_pvid(esw, RT305X_ESW_PORT0, 2);
+
+ rt305x_esw_set_vmsc(esw, 0,
+ BIT(RT305X_ESW_PORT1) | BIT(RT305X_ESW_PORT2) |
+ BIT(RT305X_ESW_PORT3) | BIT(RT305X_ESW_PORT4) |
+ BIT(RT305X_ESW_PORT6));
+ rt305x_esw_set_vmsc(esw, 1,
+ BIT(RT305X_ESW_PORT0) | BIT(RT305X_ESW_PORT6));
+ break;
+
+ default:
+ BUG();
+ }
}
static int
--
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