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add ixp4xx 2.6.25 patchset

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SVN-Revision: 10891
This commit is contained in:
Imre Kaloz 2008-04-20 18:17:38 +00:00
parent aa5ff82553
commit ea7aac7983
32 changed files with 8815 additions and 0 deletions
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654
target/linux/ixp4xx/patches-2.6.25/010-rtc_isl1208_new_style.patch Normal file
View file

@ -0,0 +1,654 @@
---
drivers/rtc/rtc-isl1208.c | 357 +++++++++++++++++++++-------------------------
1 file changed, 170 insertions(+), 187 deletions(-)
Index: linux-2.6.25-rc6-armeb/drivers/rtc/rtc-isl1208.c
===================================================================
--- linux-2.6.25-rc6-armeb.orig/drivers/rtc/rtc-isl1208.c 2008-03-20 10:26:41.000000000 +1030
+++ linux-2.6.25-rc6-armeb/drivers/rtc/rtc-isl1208.c 2008-03-20 10:26:53.000000000 +1030
@@ -15,16 +15,15 @@
#include <linux/bcd.h>
#include <linux/rtc.h>
-#define DRV_NAME "isl1208"
-#define DRV_VERSION "0.2"
+#define DRV_VERSION "0.3"
/* Register map */
/* rtc section */
#define ISL1208_REG_SC 0x00
#define ISL1208_REG_MN 0x01
#define ISL1208_REG_HR 0x02
-#define ISL1208_REG_HR_MIL (1<<7) /* 24h/12h mode */
-#define ISL1208_REG_HR_PM (1<<5) /* PM/AM bit in 12h mode */
+#define ISL1208_REG_HR_MIL (1<<7) /* 24h/12h mode */
+#define ISL1208_REG_HR_PM (1<<5) /* PM/AM bit in 12h mode */
#define ISL1208_REG_DT 0x03
#define ISL1208_REG_MO 0x04
#define ISL1208_REG_YR 0x05
@@ -33,14 +32,14 @@
/* control/status section */
#define ISL1208_REG_SR 0x07
-#define ISL1208_REG_SR_ARST (1<<7) /* auto reset */
-#define ISL1208_REG_SR_XTOSCB (1<<6) /* crystal oscillator */
-#define ISL1208_REG_SR_WRTC (1<<4) /* write rtc */
-#define ISL1208_REG_SR_ALM (1<<2) /* alarm */
-#define ISL1208_REG_SR_BAT (1<<1) /* battery */
-#define ISL1208_REG_SR_RTCF (1<<0) /* rtc fail */
+#define ISL1208_REG_SR_ARST (1<<7) /* auto reset */
+#define ISL1208_REG_SR_XTOSCB (1<<6) /* crystal oscillator */
+#define ISL1208_REG_SR_WRTC (1<<4) /* write rtc */
+#define ISL1208_REG_SR_ALM (1<<2) /* alarm */
+#define ISL1208_REG_SR_BAT (1<<1) /* battery */
+#define ISL1208_REG_SR_RTCF (1<<0) /* rtc fail */
#define ISL1208_REG_INT 0x08
-#define ISL1208_REG_09 0x09 /* reserved */
+#define ISL1208_REG_09 0x09 /* reserved */
#define ISL1208_REG_ATR 0x0a
#define ISL1208_REG_DTR 0x0b
@@ -58,39 +57,21 @@
#define ISL1208_REG_USR2 0x13
#define ISL1208_USR_SECTION_LEN 2
-/* i2c configuration */
-#define ISL1208_I2C_ADDR 0xde
-
-static const unsigned short normal_i2c[] = {
- ISL1208_I2C_ADDR>>1, I2C_CLIENT_END
-};
-I2C_CLIENT_INSMOD; /* defines addr_data */
-
-static int isl1208_attach_adapter(struct i2c_adapter *adapter);
-static int isl1208_detach_client(struct i2c_client *client);
-
-static struct i2c_driver isl1208_driver = {
- .driver = {
- .name = DRV_NAME,
- },
- .id = I2C_DRIVERID_ISL1208,
- .attach_adapter = &isl1208_attach_adapter,
- .detach_client = &isl1208_detach_client,
-};
+static struct i2c_driver isl1208_driver;
/* block read */
static int
isl1208_i2c_read_regs(struct i2c_client *client, u8 reg, u8 buf[],
- unsigned len)
+ unsigned len)
{
u8 reg_addr[1] = { reg };
struct i2c_msg msgs[2] = {
- { client->addr, client->flags, sizeof(reg_addr), reg_addr },
- { client->addr, client->flags | I2C_M_RD, len, buf }
+ {client->addr, client->flags, sizeof(reg_addr), reg_addr}
+ ,
+ {client->addr, client->flags | I2C_M_RD, len, buf}
};
int ret;
- BUG_ON(len == 0);
BUG_ON(reg > ISL1208_REG_USR2);
BUG_ON(reg + len > ISL1208_REG_USR2 + 1);
@@ -103,15 +84,14 @@
/* block write */
static int
isl1208_i2c_set_regs(struct i2c_client *client, u8 reg, u8 const buf[],
- unsigned len)
+ unsigned len)
{
u8 i2c_buf[ISL1208_REG_USR2 + 2];
struct i2c_msg msgs[1] = {
- { client->addr, client->flags, len + 1, i2c_buf }
+ {client->addr, client->flags, len + 1, i2c_buf}
};
int ret;
- BUG_ON(len == 0);
BUG_ON(reg > ISL1208_REG_USR2);
BUG_ON(reg + len > ISL1208_REG_USR2 + 1);
@@ -125,7 +105,8 @@
}
/* simple check to see wether we have a isl1208 */
-static int isl1208_i2c_validate_client(struct i2c_client *client)
+static int
+isl1208_i2c_validate_client(struct i2c_client *client)
{
u8 regs[ISL1208_RTC_SECTION_LEN] = { 0, };
u8 zero_mask[ISL1208_RTC_SECTION_LEN] = {
@@ -139,24 +120,29 @@
return ret;
for (i = 0; i < ISL1208_RTC_SECTION_LEN; ++i) {
- if (regs[i] & zero_mask[i]) /* check if bits are cleared */
+ if (regs[i] & zero_mask[i]) /* check if bits are cleared */
return -ENODEV;
}
return 0;
}
-static int isl1208_i2c_get_sr(struct i2c_client *client)
+static int
+isl1208_i2c_get_sr(struct i2c_client *client)
{
- return i2c_smbus_read_byte_data(client, ISL1208_REG_SR) == -1 ? -EIO:0;
+ int sr = i2c_smbus_read_byte_data(client, ISL1208_REG_SR);
+ if (sr < 0)
+ return -EIO;
+
+ return sr;
}
-static int isl1208_i2c_get_atr(struct i2c_client *client)
+static int
+isl1208_i2c_get_atr(struct i2c_client *client)
{
int atr = i2c_smbus_read_byte_data(client, ISL1208_REG_ATR);
-
if (atr < 0)
- return -EIO;
+ return atr;
/* The 6bit value in the ATR register controls the load
* capacitance C_load * in steps of 0.25pF
@@ -169,51 +155,54 @@
*
*/
- atr &= 0x3f; /* mask out lsb */
- atr ^= 1<<5; /* invert 6th bit */
- atr += 2*9; /* add offset of 4.5pF; unit[atr] = 0.25pF */
+ atr &= 0x3f; /* mask out lsb */
+ atr ^= 1 << 5; /* invert 6th bit */
+ atr += 2 * 9; /* add offset of 4.5pF; unit[atr] = 0.25pF */
return atr;
}
-static int isl1208_i2c_get_dtr(struct i2c_client *client)
+static int
+isl1208_i2c_get_dtr(struct i2c_client *client)
{
int dtr = i2c_smbus_read_byte_data(client, ISL1208_REG_DTR);
-
if (dtr < 0)
return -EIO;
/* dtr encodes adjustments of {-60,-40,-20,0,20,40,60} ppm */
- dtr = ((dtr & 0x3) * 20) * (dtr & (1<<2) ? -1 : 1);
+ dtr = ((dtr & 0x3) * 20) * (dtr & (1 << 2) ? -1 : 1);
return dtr;
}
-static int isl1208_i2c_get_usr(struct i2c_client *client)
+static int
+isl1208_i2c_get_usr(struct i2c_client *client)
{
u8 buf[ISL1208_USR_SECTION_LEN] = { 0, };
int ret;
- ret = isl1208_i2c_read_regs (client, ISL1208_REG_USR1, buf,
- ISL1208_USR_SECTION_LEN);
+ ret = isl1208_i2c_read_regs(client, ISL1208_REG_USR1, buf,
+ ISL1208_USR_SECTION_LEN);
if (ret < 0)
return ret;
return (buf[1] << 8) | buf[0];
}
-static int isl1208_i2c_set_usr(struct i2c_client *client, u16 usr)
+static int
+isl1208_i2c_set_usr(struct i2c_client *client, u16 usr)
{
u8 buf[ISL1208_USR_SECTION_LEN];
buf[0] = usr & 0xff;
buf[1] = (usr >> 8) & 0xff;
- return isl1208_i2c_set_regs (client, ISL1208_REG_USR1, buf,
- ISL1208_USR_SECTION_LEN);
+ return isl1208_i2c_set_regs(client, ISL1208_REG_USR1, buf,
+ ISL1208_USR_SECTION_LEN);
}
-static int isl1208_rtc_proc(struct device *dev, struct seq_file *seq)
+static int
+isl1208_rtc_proc(struct device *dev, struct seq_file *seq)
{
struct i2c_client *const client = to_i2c_client(dev);
int sr, dtr, atr, usr;
@@ -230,20 +219,19 @@
(sr & ISL1208_REG_SR_ALM) ? " ALM" : "",
(sr & ISL1208_REG_SR_WRTC) ? " WRTC" : "",
(sr & ISL1208_REG_SR_XTOSCB) ? " XTOSCB" : "",
- (sr & ISL1208_REG_SR_ARST) ? " ARST" : "",
- sr);
+ (sr & ISL1208_REG_SR_ARST) ? " ARST" : "", sr);
seq_printf(seq, "batt_status\t: %s\n",
(sr & ISL1208_REG_SR_RTCF) ? "bad" : "okay");
dtr = isl1208_i2c_get_dtr(client);
- if (dtr >= 0 -1)
+ if (dtr >= 0 - 1)
seq_printf(seq, "digital_trim\t: %d ppm\n", dtr);
atr = isl1208_i2c_get_atr(client);
if (atr >= 0)
seq_printf(seq, "analog_trim\t: %d.%.2d pF\n",
- atr>>2, (atr&0x3)*25);
+ atr >> 2, (atr & 0x3) * 25);
usr = isl1208_i2c_get_usr(client);
if (usr >= 0)
@@ -252,9 +240,8 @@
return 0;
}
-
-static int isl1208_i2c_read_time(struct i2c_client *client,
- struct rtc_time *tm)
+static int
+isl1208_i2c_read_time(struct i2c_client *client, struct rtc_time *tm)
{
int sr;
u8 regs[ISL1208_RTC_SECTION_LEN] = { 0, };
@@ -274,27 +261,30 @@
tm->tm_sec = BCD2BIN(regs[ISL1208_REG_SC]);
tm->tm_min = BCD2BIN(regs[ISL1208_REG_MN]);
- { /* HR field has a more complex interpretation */
+
+ /* HR field has a more complex interpretation */
+ {
const u8 _hr = regs[ISL1208_REG_HR];
- if (_hr & ISL1208_REG_HR_MIL) /* 24h format */
+ if (_hr & ISL1208_REG_HR_MIL) /* 24h format */
tm->tm_hour = BCD2BIN(_hr & 0x3f);
- else { // 12h format
+ else {
+ /* 12h format */
tm->tm_hour = BCD2BIN(_hr & 0x1f);
- if (_hr & ISL1208_REG_HR_PM) /* PM flag set */
+ if (_hr & ISL1208_REG_HR_PM) /* PM flag set */
tm->tm_hour += 12;
}
}
tm->tm_mday = BCD2BIN(regs[ISL1208_REG_DT]);
- tm->tm_mon = BCD2BIN(regs[ISL1208_REG_MO]) - 1; /* rtc starts at 1 */
+ tm->tm_mon = BCD2BIN(regs[ISL1208_REG_MO]) - 1; /* rtc starts at 1 */
tm->tm_year = BCD2BIN(regs[ISL1208_REG_YR]) + 100;
tm->tm_wday = BCD2BIN(regs[ISL1208_REG_DW]);
return 0;
}
-static int isl1208_i2c_read_alarm(struct i2c_client *client,
- struct rtc_wkalrm *alarm)
+static int
+isl1208_i2c_read_alarm(struct i2c_client *client, struct rtc_wkalrm *alarm)
{
struct rtc_time *const tm = &alarm->time;
u8 regs[ISL1208_ALARM_SECTION_LEN] = { 0, };
@@ -307,7 +297,7 @@
}
sr = isl1208_i2c_read_regs(client, ISL1208_REG_SCA, regs,
- ISL1208_ALARM_SECTION_LEN);
+ ISL1208_ALARM_SECTION_LEN);
if (sr < 0) {
dev_err(&client->dev, "%s: reading alarm section failed\n",
__func__);
@@ -315,23 +305,25 @@
}
/* MSB of each alarm register is an enable bit */
- tm->tm_sec = BCD2BIN(regs[ISL1208_REG_SCA-ISL1208_REG_SCA] & 0x7f);
- tm->tm_min = BCD2BIN(regs[ISL1208_REG_MNA-ISL1208_REG_SCA] & 0x7f);
- tm->tm_hour = BCD2BIN(regs[ISL1208_REG_HRA-ISL1208_REG_SCA] & 0x3f);
- tm->tm_mday = BCD2BIN(regs[ISL1208_REG_DTA-ISL1208_REG_SCA] & 0x3f);
- tm->tm_mon = BCD2BIN(regs[ISL1208_REG_MOA-ISL1208_REG_SCA] & 0x1f)-1;
- tm->tm_wday = BCD2BIN(regs[ISL1208_REG_DWA-ISL1208_REG_SCA] & 0x03);
+ tm->tm_sec = BCD2BIN(regs[ISL1208_REG_SCA - ISL1208_REG_SCA] & 0x7f);
+ tm->tm_min = BCD2BIN(regs[ISL1208_REG_MNA - ISL1208_REG_SCA] & 0x7f);
+ tm->tm_hour = BCD2BIN(regs[ISL1208_REG_HRA - ISL1208_REG_SCA] & 0x3f);
+ tm->tm_mday = BCD2BIN(regs[ISL1208_REG_DTA - ISL1208_REG_SCA] & 0x3f);
+ tm->tm_mon =
+ BCD2BIN(regs[ISL1208_REG_MOA - ISL1208_REG_SCA] & 0x1f) - 1;
+ tm->tm_wday = BCD2BIN(regs[ISL1208_REG_DWA - ISL1208_REG_SCA] & 0x03);
return 0;
}
-static int isl1208_rtc_read_time(struct device *dev, struct rtc_time *tm)
+static int
+isl1208_rtc_read_time(struct device *dev, struct rtc_time *tm)
{
return isl1208_i2c_read_time(to_i2c_client(dev), tm);
}
-static int isl1208_i2c_set_time(struct i2c_client *client,
- struct rtc_time const *tm)
+static int
+isl1208_i2c_set_time(struct i2c_client *client, struct rtc_time const *tm)
{
int sr;
u8 regs[ISL1208_RTC_SECTION_LEN] = { 0, };
@@ -353,7 +345,7 @@
}
/* set WRTC */
- sr = i2c_smbus_write_byte_data (client, ISL1208_REG_SR,
+ sr = i2c_smbus_write_byte_data(client, ISL1208_REG_SR,
sr | ISL1208_REG_SR_WRTC);
if (sr < 0) {
dev_err(&client->dev, "%s: writing SR failed\n", __func__);
@@ -369,7 +361,7 @@
}
/* clear WRTC again */
- sr = i2c_smbus_write_byte_data (client, ISL1208_REG_SR,
+ sr = i2c_smbus_write_byte_data(client, ISL1208_REG_SR,
sr & ~ISL1208_REG_SR_WRTC);
if (sr < 0) {
dev_err(&client->dev, "%s: writing SR failed\n", __func__);
@@ -380,70 +372,69 @@
}
-static int isl1208_rtc_set_time(struct device *dev, struct rtc_time *tm)
+static int
+isl1208_rtc_set_time(struct device *dev, struct rtc_time *tm)
{
return isl1208_i2c_set_time(to_i2c_client(dev), tm);
}
-static int isl1208_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alarm)
+static int
+isl1208_rtc_read_alarm(struct device *dev, struct rtc_wkalrm *alarm)
{
return isl1208_i2c_read_alarm(to_i2c_client(dev), alarm);
}
static const struct rtc_class_ops isl1208_rtc_ops = {
- .proc = isl1208_rtc_proc,
- .read_time = isl1208_rtc_read_time,
- .set_time = isl1208_rtc_set_time,
- .read_alarm = isl1208_rtc_read_alarm,
- //.set_alarm = isl1208_rtc_set_alarm,
+ .proc = isl1208_rtc_proc,
+ .read_time = isl1208_rtc_read_time,
+ .set_time = isl1208_rtc_set_time,
+ .read_alarm = isl1208_rtc_read_alarm,
+ /*.set_alarm = isl1208_rtc_set_alarm, */
};
/* sysfs interface */
-static ssize_t isl1208_sysfs_show_atrim(struct device *dev,
- struct device_attribute *attr,
- char *buf)
+static ssize_t
+isl1208_sysfs_show_atrim(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
- int atr;
-
- atr = isl1208_i2c_get_atr(to_i2c_client(dev));
+ int atr = isl1208_i2c_get_atr(to_i2c_client(dev));
if (atr < 0)
return atr;
- return sprintf(buf, "%d.%.2d pF\n", atr>>2, (atr&0x3)*25);
+ return sprintf(buf, "%d.%.2d pF\n", atr >> 2, (atr & 0x3) * 25);
}
+
static DEVICE_ATTR(atrim, S_IRUGO, isl1208_sysfs_show_atrim, NULL);
-static ssize_t isl1208_sysfs_show_dtrim(struct device *dev,
- struct device_attribute *attr,
- char *buf)
+static ssize_t
+isl1208_sysfs_show_dtrim(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
- int dtr;
-
- dtr = isl1208_i2c_get_dtr(to_i2c_client(dev));
+ int dtr = isl1208_i2c_get_dtr(to_i2c_client(dev));
if (dtr < 0)
return dtr;
return sprintf(buf, "%d ppm\n", dtr);
}
+
static DEVICE_ATTR(dtrim, S_IRUGO, isl1208_sysfs_show_dtrim, NULL);
-static ssize_t isl1208_sysfs_show_usr(struct device *dev,
- struct device_attribute *attr,
- char *buf)
+static ssize_t
+isl1208_sysfs_show_usr(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
- int usr;
-
- usr = isl1208_i2c_get_usr(to_i2c_client(dev));
+ int usr = isl1208_i2c_get_usr(to_i2c_client(dev));
if (usr < 0)
return usr;
return sprintf(buf, "0x%.4x\n", usr);
}
-static ssize_t isl1208_sysfs_store_usr(struct device *dev,
- struct device_attribute *attr,
- const char *buf, size_t count)
+static ssize_t
+isl1208_sysfs_store_usr(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
{
int usr = -1;
@@ -460,124 +451,116 @@
return isl1208_i2c_set_usr(to_i2c_client(dev), usr) ? -EIO : count;
}
+
static DEVICE_ATTR(usr, S_IRUGO | S_IWUSR, isl1208_sysfs_show_usr,
isl1208_sysfs_store_usr);
static int
-isl1208_probe(struct i2c_adapter *adapter, int addr, int kind)
+isl1208_sysfs_register(struct device *dev)
{
- int rc = 0;
- struct i2c_client *new_client = NULL;
- struct rtc_device *rtc = NULL;
+ int err;
+
+ err = device_create_file(dev, &dev_attr_atrim);
+ if (err)
+ return err;
- if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) {
- rc = -ENODEV;
- goto failout;
+ err = device_create_file(dev, &dev_attr_dtrim);
+ if (err) {
+ device_remove_file(dev, &dev_attr_atrim);
+ return err;
}
- new_client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL);
- if (new_client == NULL) {
- rc = -ENOMEM;
- goto failout;
+ err = device_create_file(dev, &dev_attr_usr);
+ if (err) {
+ device_remove_file(dev, &dev_attr_atrim);
+ device_remove_file(dev, &dev_attr_dtrim);
}
- new_client->addr = addr;
- new_client->adapter = adapter;
- new_client->driver = &isl1208_driver;
- new_client->flags = 0;
- strcpy(new_client->name, DRV_NAME);
+ return 0;
+}
- if (kind < 0) {
- rc = isl1208_i2c_validate_client(new_client);
- if (rc < 0)
- goto failout;
- }
+static int
+isl1208_sysfs_unregister(struct device *dev)
+{
+ device_remove_file(dev, &dev_attr_atrim);
+ device_remove_file(dev, &dev_attr_atrim);
+ device_remove_file(dev, &dev_attr_usr);
+
+ return 0;
+}
+
+static int
+isl1208_probe(struct i2c_client *client)
+{
+ int rc = 0;
+ struct rtc_device *rtc;
- rc = i2c_attach_client(new_client);
- if (rc < 0)
- goto failout;
+ if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C))
+ return -ENODEV;
- dev_info(&new_client->dev,
+ if (isl1208_i2c_validate_client(client) < 0)
+ return -ENODEV;
+
+ dev_info(&client->dev,
"chip found, driver version " DRV_VERSION "\n");
rtc = rtc_device_register(isl1208_driver.driver.name,
- &new_client->dev,
- &isl1208_rtc_ops, THIS_MODULE);
-
- if (IS_ERR(rtc)) {
- rc = PTR_ERR(rtc);
- goto failout_detach;
- }
+ &client->dev, &isl1208_rtc_ops,
+ THIS_MODULE);
+ if (IS_ERR(rtc))
+ return PTR_ERR(rtc);
- i2c_set_clientdata(new_client, rtc);
+ i2c_set_clientdata(client, rtc);
- rc = isl1208_i2c_get_sr(new_client);
+ rc = isl1208_i2c_get_sr(client);
if (rc < 0) {
- dev_err(&new_client->dev, "reading status failed\n");
- goto failout_unregister;
+ dev_err(&client->dev, "reading status failed\n");
+ goto exit_unregister;
}
if (rc & ISL1208_REG_SR_RTCF)
- dev_warn(&new_client->dev, "rtc power failure detected, "
+ dev_warn(&client->dev, "rtc power failure detected, "
"please set clock.\n");
- rc = device_create_file(&new_client->dev, &dev_attr_atrim);
- if (rc < 0)
- goto failout_unregister;
- rc = device_create_file(&new_client->dev, &dev_attr_dtrim);
- if (rc < 0)
- goto failout_atrim;
- rc = device_create_file(&new_client->dev, &dev_attr_usr);
- if (rc < 0)
- goto failout_dtrim;
+ rc = isl1208_sysfs_register(&client->dev);
+ if (rc)
+ goto exit_unregister;
return 0;
- failout_dtrim:
- device_remove_file(&new_client->dev, &dev_attr_dtrim);
- failout_atrim:
- device_remove_file(&new_client->dev, &dev_attr_atrim);
- failout_unregister:
+ exit_unregister:
rtc_device_unregister(rtc);
- failout_detach:
- i2c_detach_client(new_client);
- failout:
- kfree(new_client);
- return rc;
-}
-static int
-isl1208_attach_adapter (struct i2c_adapter *adapter)
-{
- return i2c_probe(adapter, &addr_data, isl1208_probe);
+ return rc;
}
static int
-isl1208_detach_client(struct i2c_client *client)
+isl1208_remove(struct i2c_client *client)
{
- int rc;
- struct rtc_device *const rtc = i2c_get_clientdata(client);
-
- if (rtc)
- rtc_device_unregister(rtc); /* do we need to kfree? */
-
- rc = i2c_detach_client(client);
- if (rc)
- return rc;
+ struct rtc_device *rtc = i2c_get_clientdata(client);
- kfree(client);
+ isl1208_sysfs_unregister(&client->dev);
+ rtc_device_unregister(rtc);
return 0;
}
-/* module management */
+static struct i2c_driver isl1208_driver = {
+ .driver = {
+ .name = "rtc-isl1208",
+ },
+ .probe = isl1208_probe,
+ .remove = isl1208_remove,
+};
-static int __init isl1208_init(void)
+static int __init
+isl1208_init(void)
{
return i2c_add_driver(&isl1208_driver);
}
-static void __exit isl1208_exit(void)
+static void __exit
+isl1208_exit(void)
{
i2c_del_driver(&isl1208_driver);
}

193
target/linux/ixp4xx/patches-2.6.25/011-rtc_pcf8563_new_style.patch Normal file
View file

@ -0,0 +1,193 @@
---
drivers/rtc/rtc-pcf8563.c | 109 +++++++++++++---------------------------------
1 file changed, 32 insertions(+), 77 deletions(-)
Index: linux-2.6.25-rc6-armeb/drivers/rtc/rtc-pcf8563.c
===================================================================
--- linux-2.6.25-rc6-armeb.orig/drivers/rtc/rtc-pcf8563.c 2008-03-20 10:26:43.000000000 +1030
+++ linux-2.6.25-rc6-armeb/drivers/rtc/rtc-pcf8563.c 2008-03-20 10:26:51.000000000 +1030
@@ -18,17 +18,7 @@
#include <linux/bcd.h>
#include <linux/rtc.h>
-#define DRV_VERSION "0.4.2"
-
-/* Addresses to scan: none
- * This chip cannot be reliably autodetected. An empty eeprom
- * located at 0x51 will pass the validation routine due to
- * the way the registers are implemented.
- */
-static const unsigned short normal_i2c[] = { I2C_CLIENT_END };
-
-/* Module parameters */
-I2C_CLIENT_INSMOD;
+#define DRV_VERSION "0.4.3"
#define PCF8563_REG_ST1 0x00 /* status */
#define PCF8563_REG_ST2 0x01
@@ -53,8 +43,10 @@
#define PCF8563_SC_LV 0x80 /* low voltage */
#define PCF8563_MO_C 0x80 /* century */
+static struct i2c_driver pcf8563_driver;
+
struct pcf8563 {
- struct i2c_client client;
+ struct rtc_device *rtc;
/*
* The meaning of MO_C bit varies by the chip type.
* From PCF8563 datasheet: this bit is toggled when the years
@@ -72,16 +64,13 @@
int c_polarity; /* 0: MO_C=1 means 19xx, otherwise MO_C=1 means 20xx */
};
-static int pcf8563_probe(struct i2c_adapter *adapter, int address, int kind);
-static int pcf8563_detach(struct i2c_client *client);
-
/*
* In the routines that deal directly with the pcf8563 hardware, we use
* rtc_time -- month 0-11, hour 0-23, yr = calendar year-epoch.
*/
static int pcf8563_get_datetime(struct i2c_client *client, struct rtc_time *tm)
{
- struct pcf8563 *pcf8563 = container_of(client, struct pcf8563, client);
+ struct pcf8563 *pcf8563 = i2c_get_clientdata(client);
unsigned char buf[13] = { PCF8563_REG_ST1 };
struct i2c_msg msgs[] = {
@@ -138,7 +127,7 @@
static int pcf8563_set_datetime(struct i2c_client *client, struct rtc_time *tm)
{
- struct pcf8563 *pcf8563 = container_of(client, struct pcf8563, client);
+ struct pcf8563 *pcf8563 = i2c_get_clientdata(client);
int i, err;
unsigned char buf[9];
@@ -257,100 +246,66 @@
.set_time = pcf8563_rtc_set_time,
};
-static int pcf8563_attach(struct i2c_adapter *adapter)
-{
- return i2c_probe(adapter, &addr_data, pcf8563_probe);
-}
-
-static struct i2c_driver pcf8563_driver = {
- .driver = {
- .name = "pcf8563",
- },
- .id = I2C_DRIVERID_PCF8563,
- .attach_adapter = &pcf8563_attach,
- .detach_client = &pcf8563_detach,
-};
-
-static int pcf8563_probe(struct i2c_adapter *adapter, int address, int kind)
+static int pcf8563_probe(struct i2c_client *client)
{
struct pcf8563 *pcf8563;
- struct i2c_client *client;
- struct rtc_device *rtc;
int err = 0;
- dev_dbg(&adapter->dev, "%s\n", __FUNCTION__);
+ dev_dbg(&client->dev, "%s\n", __FUNCTION__);
- if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) {
- err = -ENODEV;
- goto exit;
- }
+ if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C))
+ return -ENODEV;
- if (!(pcf8563 = kzalloc(sizeof(struct pcf8563), GFP_KERNEL))) {
- err = -ENOMEM;
- goto exit;
- }
-
- client = &pcf8563->client;
- client->addr = address;
- client->driver = &pcf8563_driver;
- client->adapter = adapter;
-
- strlcpy(client->name, pcf8563_driver.driver.name, I2C_NAME_SIZE);
+ if (!(pcf8563 = kzalloc(sizeof(struct pcf8563), GFP_KERNEL)))
+ return -ENOMEM;
/* Verify the chip is really an PCF8563 */
- if (kind < 0) {
- if (pcf8563_validate_client(client) < 0) {
- err = -ENODEV;
- goto exit_kfree;
- }
- }
-
- /* Inform the i2c layer */
- if ((err = i2c_attach_client(client)))
+ if (pcf8563_validate_client(client) < 0) {
+ err = -ENODEV;
goto exit_kfree;
+ }
dev_info(&client->dev, "chip found, driver version " DRV_VERSION "\n");
- rtc = rtc_device_register(pcf8563_driver.driver.name, &client->dev,
+ pcf8563->rtc = rtc_device_register(pcf8563_driver.driver.name, &client->dev,
&pcf8563_rtc_ops, THIS_MODULE);
- if (IS_ERR(rtc)) {
- err = PTR_ERR(rtc);
- goto exit_detach;
+ if (IS_ERR(pcf8563->rtc)) {
+ err = PTR_ERR(pcf8563->rtc);
+ goto exit_kfree;
}
- i2c_set_clientdata(client, rtc);
+ i2c_set_clientdata(client, pcf8563);
return 0;
-exit_detach:
- i2c_detach_client(client);
-
exit_kfree:
kfree(pcf8563);
-exit:
return err;
}
-static int pcf8563_detach(struct i2c_client *client)
+static int pcf8563_remove(struct i2c_client *client)
{
- struct pcf8563 *pcf8563 = container_of(client, struct pcf8563, client);
- int err;
- struct rtc_device *rtc = i2c_get_clientdata(client);
+ struct pcf8563 *pcf8563 = i2c_get_clientdata(client);
- if (rtc)
- rtc_device_unregister(rtc);
-
- if ((err = i2c_detach_client(client)))
- return err;
+ if (pcf8563->rtc)
+ rtc_device_unregister(pcf8563->rtc);
kfree(pcf8563);
return 0;
}
+static struct i2c_driver pcf8563_driver = {
+ .driver = {
+ .name = "rtc-pcf8563",
+ },
+ .probe = pcf8563_probe,
+ .remove = pcf8563_remove,
+};
+
static int __init pcf8563_init(void)
{
return i2c_add_driver(&pcf8563_driver);

197
target/linux/ixp4xx/patches-2.6.25/012-rtc_x1205_new_style.patch Normal file
View file

@ -0,0 +1,197 @@
---
drivers/rtc/rtc-x1205.c | 128 ++++++++++++++++--------------------------------
1 file changed, 43 insertions(+), 85 deletions(-)
Index: linux-2.6.25-rc6-armeb/drivers/rtc/rtc-x1205.c
===================================================================
--- linux-2.6.25-rc6-armeb.orig/drivers/rtc/rtc-x1205.c 2008-03-20 10:24:13.000000000 +1030
+++ linux-2.6.25-rc6-armeb/drivers/rtc/rtc-x1205.c 2008-03-20 10:24:23.000000000 +1030
@@ -22,20 +22,7 @@
#include <linux/rtc.h>
#include <linux/delay.h>
-#define DRV_VERSION "1.0.7"
-
-/* Addresses to scan: none. This chip is located at
- * 0x6f and uses a two bytes register addressing.
- * Two bytes need to be written to read a single register,
- * while most other chips just require one and take the second
- * one as the data to be written. To prevent corrupting
- * unknown chips, the user must explicitly set the probe parameter.
- */
-
-static const unsigned short normal_i2c[] = { I2C_CLIENT_END };
-
-/* Insmod parameters */
-I2C_CLIENT_INSMOD;
+#define DRV_VERSION "1.0.8"
/* offsets into CCR area */
@@ -91,19 +78,7 @@
#define X1205_HR_MIL 0x80 /* Set in ccr.hour for 24 hr mode */
-/* Prototypes */
-static int x1205_attach(struct i2c_adapter *adapter);
-static int x1205_detach(struct i2c_client *client);
-static int x1205_probe(struct i2c_adapter *adapter, int address, int kind);
-
-static struct i2c_driver x1205_driver = {
- .driver = {
- .name = "x1205",
- },
- .id = I2C_DRIVERID_X1205,
- .attach_adapter = &x1205_attach,
- .detach_client = &x1205_detach,
-};
+static struct i2c_driver x1205_driver;
/*
* In the routines that deal directly with the x1205 hardware, we use
@@ -497,58 +472,51 @@
}
static DEVICE_ATTR(dtrim, S_IRUGO, x1205_sysfs_show_dtrim, NULL);
-static int x1205_attach(struct i2c_adapter *adapter)
+static int x1205_sysfs_register(struct device *dev)
+{
+ int err;
+
+ err = device_create_file(dev, &dev_attr_atrim);
+ if (err)
+ return err;
+
+ err = device_create_file(dev, &dev_attr_dtrim);
+ if (err)
+ device_remove_file(dev, &dev_attr_atrim);
+
+ return err;
+}
+
+static void x1205_sysfs_unregister(struct device *dev)
{
- return i2c_probe(adapter, &addr_data, x1205_probe);
+ device_remove_file(dev, &dev_attr_atrim);
+ device_remove_file(dev, &dev_attr_dtrim);
}
-static int x1205_probe(struct i2c_adapter *adapter, int address, int kind)
+
+static int x1205_probe(struct i2c_client *client)
{
int err = 0;
unsigned char sr;
- struct i2c_client *client;
struct rtc_device *rtc;
- dev_dbg(&adapter->dev, "%s\n", __FUNCTION__);
+ dev_dbg(&client->dev, "%s\n", __FUNCTION__);
- if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) {
- err = -ENODEV;
- goto exit;
+ if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {
+ return -ENODEV;
}
- if (!(client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL))) {
- err = -ENOMEM;
- goto exit;
+ if (x1205_validate_client(client) < 0) {
+ return -ENODEV;
}
- /* I2C client */
- client->addr = address;
- client->driver = &x1205_driver;
- client->adapter = adapter;
-
- strlcpy(client->name, x1205_driver.driver.name, I2C_NAME_SIZE);
-
- /* Verify the chip is really an X1205 */
- if (kind < 0) {
- if (x1205_validate_client(client) < 0) {
- err = -ENODEV;
- goto exit_kfree;
- }
- }
-
- /* Inform the i2c layer */
- if ((err = i2c_attach_client(client)))
- goto exit_kfree;
-
dev_info(&client->dev, "chip found, driver version " DRV_VERSION "\n");
rtc = rtc_device_register(x1205_driver.driver.name, &client->dev,
&x1205_rtc_ops, THIS_MODULE);
- if (IS_ERR(rtc)) {
- err = PTR_ERR(rtc);
- goto exit_detach;
- }
+ if (IS_ERR(rtc))
+ return PTR_ERR(rtc);
i2c_set_clientdata(client, rtc);
@@ -565,45 +533,35 @@
else
dev_err(&client->dev, "couldn't read status\n");
- err = device_create_file(&client->dev, &dev_attr_atrim);
- if (err) goto exit_devreg;
- err = device_create_file(&client->dev, &dev_attr_dtrim);
- if (err) goto exit_atrim;
+ err = x1205_sysfs_register(&client->dev);
+ if (err)
+ goto exit_devreg;
return 0;
-exit_atrim:
- device_remove_file(&client->dev, &dev_attr_atrim);
-
exit_devreg:
rtc_device_unregister(rtc);
-exit_detach:
- i2c_detach_client(client);
-
-exit_kfree:
- kfree(client);
-
-exit:
return err;
}
-static int x1205_detach(struct i2c_client *client)
+static int x1205_remove(struct i2c_client *client)
{
- int err;
struct rtc_device *rtc = i2c_get_clientdata(client);
- if (rtc)
- rtc_device_unregister(rtc);
-
- if ((err = i2c_detach_client(client)))
- return err;
-
- kfree(client);
-
+ rtc_device_unregister(rtc);
+ x1205_sysfs_unregister(&client->dev);
return 0;
}
+static struct i2c_driver x1205_driver = {
+ .driver = {
+ .name = "rtc-x1205",
+ },
+ .probe = x1205_probe,
+ .remove = x1205_remove,
+};
+
static int __init x1205_init(void)
{
return i2c_add_driver(&x1205_driver);

581
target/linux/ixp4xx/patches-2.6.25/030-ixp4xx_fsg_board_support.patch Normal file
View file

@ -0,0 +1,581 @@
From: Rod Whitby <rod@whitby.id.au>
Subject: [PATCH] ixp4xx: Add support for the Freecom FSG-3 board (Patch #4874)
The Freecom-FSG3 is a small network-attached-storage device with the
following feature set:
* Intel IXP422
* 4MB Flash (ixp4xx flash driver)
* 64MB RAM
* 4 USB 2.0 host ports (ehci and ohci drivers)
* 1 WAN (eth1) and 3 LAN (eth0) ethernet ports
* Supported by the open source ixp4xx ethernet driver
* Via VT6421 disk controller (libata and sata-via drivers)
* Internal hard disk (PATA supported, SATA not yet supported)
* External SATA port (not yet supported)
* ISL1208 RTC chip
* Winbond 83782 temp sensor and fan controller
* MiniPCI slot
The ixp4xx_defconfig is also updated to support this device (the
leds-fsg driver is to be submitted separately via the leds tree after
this initial support is merged, as it depends on header gpio defines).
Signed-off-by: Rod Whitby <rod@whitby.id.au>
PATCH FOLLOWS
KernelVersion: v2.6.25-rc6-74-g264e3e8
---
Updated to correct all issues found by RMK.
The front power button calls ctrl_alt_del() and the rear reset button
now calls machine_restart() directly.
arch/arm/configs/ixp4xx_defconfig | 9 +-
arch/arm/mach-ixp4xx/Kconfig | 9 +
arch/arm/mach-ixp4xx/Makefile | 2 +
arch/arm/mach-ixp4xx/fsg-pci.c | 71 ++++++++
arch/arm/mach-ixp4xx/fsg-setup.c | 276 ++++++++++++++++++++++++++++++++
include/asm-arm/arch-ixp4xx/fsg.h | 50 ++++++
include/asm-arm/arch-ixp4xx/hardware.h | 1 +
include/asm-arm/arch-ixp4xx/irqs.h | 7 +
8 files changed, 421 insertions(+), 4 deletions(-)
create mode 100644 arch/arm/mach-ixp4xx/fsg-pci.c
create mode 100644 arch/arm/mach-ixp4xx/fsg-setup.c
create mode 100644 include/asm-arm/arch-ixp4xx/fsg.h
diff --git a/arch/arm/configs/ixp4xx_defconfig b/arch/arm/configs/ixp4xx_defconfig
index efa0485..fc14932 100644
--- a/arch/arm/configs/ixp4xx_defconfig
+++ b/arch/arm/configs/ixp4xx_defconfig
@@ -165,6 +165,7 @@ CONFIG_ARCH_PRPMC1100=y
CONFIG_MACH_NAS100D=y
CONFIG_MACH_DSMG600=y
CONFIG_ARCH_IXDP4XX=y
+CONFIG_MACH_FSG=y
CONFIG_CPU_IXP46X=y
CONFIG_CPU_IXP43X=y
CONFIG_MACH_GTWX5715=y
@@ -770,7 +771,7 @@ CONFIG_ATA=y
# CONFIG_SATA_SIL24 is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
-# CONFIG_SATA_VIA is not set
+CONFIG_SATA_VIA=y
# CONFIG_SATA_VITESSE is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_PATA_ALI is not set
@@ -1143,7 +1144,7 @@ CONFIG_HWMON=y
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
-# CONFIG_SENSORS_W83781D is not set
+CONFIG_SENSORS_W83781D=y
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
@@ -1334,8 +1335,8 @@ CONFIG_LEDS_CLASS=y
#
# LED drivers
#
-# CONFIG_LEDS_IXP4XX is not set
CONFIG_LEDS_GPIO=y
+CONFIG_LEDS_FSG=y
#
# LED Triggers
@@ -1367,7 +1368,7 @@ CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
-# CONFIG_RTC_DRV_ISL1208 is not set
+CONFIG_RTC_DRV_ISL1208=y
CONFIG_RTC_DRV_X1205=y
CONFIG_RTC_DRV_PCF8563=y
# CONFIG_RTC_DRV_PCF8583 is not set
diff --git a/arch/arm/mach-ixp4xx/Kconfig b/arch/arm/mach-ixp4xx/Kconfig
index e774447..db8b5fe 100644
--- a/arch/arm/mach-ixp4xx/Kconfig
+++ b/arch/arm/mach-ixp4xx/Kconfig
@@ -125,6 +125,15 @@ config ARCH_IXDP4XX
depends on ARCH_IXDP425 || MACH_IXDP465 || MACH_KIXRP435
default y
+config MACH_FSG
+ bool
+ prompt "Freecom FSG-3"
+ select PCI
+ help
+ Say 'Y' here if you want your kernel to support Freecom's
+ FSG-3 device. For more information on this platform,
+ see http://www.nslu2-linux.org/wiki/FSG3/HomePage
+
#
# Certain registers and IRQs are only enabled if supporting IXP465 CPUs
#
diff --git a/arch/arm/mach-ixp4xx/Makefile b/arch/arm/mach-ixp4xx/Makefile
index c195688..2e6bbf9 100644
--- a/arch/arm/mach-ixp4xx/Makefile
+++ b/arch/arm/mach-ixp4xx/Makefile
@@ -15,6 +15,7 @@ obj-pci-$(CONFIG_MACH_NAS100D) += nas100d-pci.o
obj-pci-$(CONFIG_MACH_DSMG600) += dsmg600-pci.o
obj-pci-$(CONFIG_MACH_GATEWAY7001) += gateway7001-pci.o
obj-pci-$(CONFIG_MACH_WG302V2) += wg302v2-pci.o
+obj-pci-$(CONFIG_MACH_FSG) += fsg-pci.o
obj-y += common.o
@@ -28,6 +29,7 @@ obj-$(CONFIG_MACH_NAS100D) += nas100d-setup.o
obj-$(CONFIG_MACH_DSMG600) += dsmg600-setup.o
obj-$(CONFIG_MACH_GATEWAY7001) += gateway7001-setup.o
obj-$(CONFIG_MACH_WG302V2) += wg302v2-setup.o
+obj-$(CONFIG_MACH_FSG) += fsg-setup.o
obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o
obj-$(CONFIG_IXP4XX_QMGR) += ixp4xx_qmgr.o
diff --git a/arch/arm/mach-ixp4xx/fsg-pci.c b/arch/arm/mach-ixp4xx/fsg-pci.c
new file mode 100644
index 0000000..f19f3f6
--- /dev/null
+++ b/arch/arm/mach-ixp4xx/fsg-pci.c
@@ -0,0 +1,71 @@
+/*
+ * arch/arch/mach-ixp4xx/fsg-pci.c
+ *
+ * FSG board-level PCI initialization
+ *
+ * Author: Rod Whitby <rod@whitby.id.au>
+ * Maintainer: http://www.nslu2-linux.org/
+ *
+ * based on ixdp425-pci.c:
+ * Copyright (C) 2002 Intel Corporation.
+ * Copyright (C) 2003-2004 MontaVista Software, Inc.
+ *
+ * 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/pci.h>
+#include <linux/init.h>
+#include <linux/irq.h>
+
+#include <asm/mach/pci.h>
+#include <asm/mach-types.h>
+
+void __init fsg_pci_preinit(void)
+{
+ set_irq_type(IRQ_FSG_PCI_INTA, IRQT_LOW);
+ set_irq_type(IRQ_FSG_PCI_INTB, IRQT_LOW);
+ set_irq_type(IRQ_FSG_PCI_INTC, IRQT_LOW);
+
+ ixp4xx_pci_preinit();
+}
+
+static int __init fsg_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+{
+ static int pci_irq_table[FSG_PCI_IRQ_LINES] = {
+ IRQ_FSG_PCI_INTC,
+ IRQ_FSG_PCI_INTB,
+ IRQ_FSG_PCI_INTA,
+ };
+
+ int irq = -1;
+ slot = slot - 11;
+
+ if (slot >= 1 && slot <= FSG_PCI_MAX_DEV &&
+ pin >= 1 && pin <= FSG_PCI_IRQ_LINES)
+ irq = pci_irq_table[(slot - 1)];
+ printk(KERN_INFO "%s: Mapped slot %d pin %d to IRQ %d\n",
+ __func__, slot, pin, irq);
+
+ return irq;
+}
+
+struct hw_pci fsg_pci __initdata = {
+ .nr_controllers = 1,
+ .preinit = fsg_pci_preinit,
+ .swizzle = pci_std_swizzle,
+ .setup = ixp4xx_setup,
+ .scan = ixp4xx_scan_bus,
+ .map_irq = fsg_map_irq,
+};
+
+int __init fsg_pci_init(void)
+{
+ if (machine_is_fsg())
+ pci_common_init(&fsg_pci);
+ return 0;
+}
+
+subsys_initcall(fsg_pci_init);
diff --git a/arch/arm/mach-ixp4xx/fsg-setup.c b/arch/arm/mach-ixp4xx/fsg-setup.c
new file mode 100644
index 0000000..0db3a90
--- /dev/null
+++ b/arch/arm/mach-ixp4xx/fsg-setup.c
@@ -0,0 +1,276 @@
+/*
+ * arch/arm/mach-ixp4xx/fsg-setup.c
+ *
+ * FSG board-setup
+ *
+ * Copyright (C) 2008 Rod Whitby <rod@whitby.id.au>
+ *
+ * based on ixdp425-setup.c:
+ * Copyright (C) 2003-2004 MontaVista Software, Inc.
+ * based on nslu2-power.c
+ * Copyright (C) 2005 Tower Technologies
+ *
+ * Author: Rod Whitby <rod@whitby.id.au>
+ * Maintainers: http://www.nslu2-linux.org/
+ *
+ */
+
+#include <linux/if_ether.h>
+#include <linux/irq.h>
+#include <linux/serial.h>
+#include <linux/serial_8250.h>
+#include <linux/leds.h>
+#include <linux/reboot.h>
+#include <linux/i2c.h>
+#include <linux/i2c-gpio.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/flash.h>
+#include <asm/io.h>
+#include <asm/gpio.h>
+
+static struct flash_platform_data fsg_flash_data = {
+ .map_name = "cfi_probe",
+ .width = 2,
+};
+
+static struct resource fsg_flash_resource = {
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device fsg_flash = {
+ .name = "IXP4XX-Flash",
+ .id = 0,
+ .dev = {
+ .platform_data = &fsg_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &fsg_flash_resource,
+};
+
+static struct i2c_gpio_platform_data fsg_i2c_gpio_data = {
+ .sda_pin = FSG_SDA_PIN,
+ .scl_pin = FSG_SCL_PIN,
+};
+
+static struct platform_device fsg_i2c_gpio = {
+ .name = "i2c-gpio",
+ .id = 0,
+ .dev = {
+ .platform_data = &fsg_i2c_gpio_data,
+ },
+};
+
+static struct i2c_board_info __initdata fsg_i2c_board_info [] = {
+ {
+ I2C_BOARD_INFO("rtc-isl1208", 0x6f),
+ },
+};
+
+static struct resource fsg_uart_resources[] = {
+ {
+ .start = IXP4XX_UART1_BASE_PHYS,
+ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IXP4XX_UART2_BASE_PHYS,
+ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff,
+ .flags = IORESOURCE_MEM,
+ }
+};
+
+static struct plat_serial8250_port fsg_uart_data[] = {
+ {
+ .mapbase = IXP4XX_UART1_BASE_PHYS,
+ .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
+ .irq = IRQ_IXP4XX_UART1,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+ .iotype = UPIO_MEM,
+ .regshift = 2,
+ .uartclk = IXP4XX_UART_XTAL,
+ },
+ {
+ .mapbase = IXP4XX_UART2_BASE_PHYS,
+ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
+ .irq = IRQ_IXP4XX_UART2,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+ .iotype = UPIO_MEM,
+ .regshift = 2,
+ .uartclk = IXP4XX_UART_XTAL,
+ },
+ { }
+};
+
+static struct platform_device fsg_uart = {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_PLATFORM,
+ .dev = {
+ .platform_data = fsg_uart_data,
+ },
+ .num_resources = ARRAY_SIZE(fsg_uart_resources),
+ .resource = fsg_uart_resources,
+};
+
+static struct platform_device fsg_leds = {
+ .name = "fsg-led",
+ .id = -1,
+};
+
+/* Built-in 10/100 Ethernet MAC interfaces */
+static struct eth_plat_info fsg_plat_eth[] = {
+ {
+ .phy = 5,
+ .rxq = 3,
+ .txreadyq = 20,
+ }, {
+ .phy = 4,
+ .rxq = 4,
+ .txreadyq = 21,
+ }
+};
+
+static struct platform_device fsg_eth[] = {
+ {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEB,
+ .dev = {
+ .platform_data = fsg_plat_eth,
+ },
+ }, {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEC,
+ .dev = {
+ .platform_data = fsg_plat_eth + 1,
+ },
+ }
+};
+
+static struct platform_device *fsg_devices[] __initdata = {
+ &fsg_i2c_gpio,
+ &fsg_flash,
+ &fsg_leds,
+ &fsg_eth[0],
+ &fsg_eth[1],
+};
+
+static irqreturn_t fsg_power_handler(int irq, void *dev_id)
+{
+ /* Signal init to do the ctrlaltdel action, this will bypass init if
+ * it hasn't started and do a kernel_restart.
+ */
+ ctrl_alt_del();
+
+ return IRQ_HANDLED;
+}
+
+static irqreturn_t fsg_reset_handler(int irq, void *dev_id)
+{
+ /* This is the paper-clip reset which does an emergency reboot. */
+ printk(KERN_INFO "Restarting system.\n");
+ machine_restart(NULL);
+
+ /* This should never be reached. */
+ return IRQ_HANDLED;
+}
+
+static void __init fsg_init(void)
+{
+ DECLARE_MAC_BUF(mac_buf);
+ uint8_t __iomem *f;
+ int i;
+
+ ixp4xx_sys_init();
+
+ fsg_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
+ fsg_flash_resource.end =
+ IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1;
+
+ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
+ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
+
+ /* Configure CS2 for operation, 8bit and writable */
+ *IXP4XX_EXP_CS2 = 0xbfff0002;
+
+ i2c_register_board_info(0, fsg_i2c_board_info,
+ ARRAY_SIZE(fsg_i2c_board_info));
+
+ /* This is only useful on a modified machine, but it is valuable
+ * to have it first in order to see debug messages, and so that
+ * it does *not* get removed if platform_add_devices fails!
+ */
+ (void)platform_device_register(&fsg_uart);
+
+ platform_add_devices(fsg_devices, ARRAY_SIZE(fsg_devices));
+
+ if (request_irq(gpio_to_irq(FSG_RB_GPIO), &fsg_reset_handler,
+ IRQF_DISABLED | IRQF_TRIGGER_LOW,
+ "FSG reset button", NULL) < 0) {
+
+ printk(KERN_DEBUG "Reset Button IRQ %d not available\n",
+ gpio_to_irq(FSG_RB_GPIO));
+ }
+
+ if (request_irq(gpio_to_irq(FSG_SB_GPIO), &fsg_power_handler,
+ IRQF_DISABLED | IRQF_TRIGGER_LOW,
+ "FSG power button", NULL) < 0) {
+
+ printk(KERN_DEBUG "Power Button IRQ %d not available\n",
+ gpio_to_irq(FSG_SB_GPIO));
+ }
+
+ /*
+ * Map in a portion of the flash and read the MAC addresses.
+ * Since it is stored in BE in the flash itself, we need to
+ * byteswap it if we're in LE mode.
+ */
+ f = ioremap(IXP4XX_EXP_BUS_BASE(0), 0x400000);
+ if (f) {
+#ifdef __ARMEB__
+ for (i = 0; i < 6; i++) {
+ fsg_plat_eth[0].hwaddr[i] = readb(f + 0x3C0422 + i);
+ fsg_plat_eth[1].hwaddr[i] = readb(f + 0x3C043B + i);
+ }
+#else
+
+ /*
+ Endian-swapped reads from unaligned addresses are
+ required to extract the two MACs from the big-endian
+ Redboot config area in flash.
+ */
+
+ fsg_plat_eth[0].hwaddr[0] = readb(f + 0x3C0421);
+ fsg_plat_eth[0].hwaddr[1] = readb(f + 0x3C0420);
+ fsg_plat_eth[0].hwaddr[2] = readb(f + 0x3C0427);
+ fsg_plat_eth[0].hwaddr[3] = readb(f + 0x3C0426);
+ fsg_plat_eth[0].hwaddr[4] = readb(f + 0x3C0425);
+ fsg_plat_eth[0].hwaddr[5] = readb(f + 0x3C0424);
+
+ fsg_plat_eth[1].hwaddr[0] = readb(f + 0x3C0439);
+ fsg_plat_eth[1].hwaddr[1] = readb(f + 0x3C043F);
+ fsg_plat_eth[1].hwaddr[2] = readb(f + 0x3C043E);
+ fsg_plat_eth[1].hwaddr[3] = readb(f + 0x3C043D);
+ fsg_plat_eth[1].hwaddr[4] = readb(f + 0x3C043C);
+ fsg_plat_eth[1].hwaddr[5] = readb(f + 0x3C0443);
+#endif
+ iounmap(f);
+ }
+ printk(KERN_INFO "FSG: Using MAC address %s for port 0\n",
+ print_mac(mac_buf, fsg_plat_eth[0].hwaddr));
+ printk(KERN_INFO "FSG: Using MAC address %s for port 1\n",
+ print_mac(mac_buf, fsg_plat_eth[1].hwaddr));
+
+}
+
+MACHINE_START(FSG, "Freecom FSG-3")
+ /* Maintainer: www.nslu2-linux.org */
+ .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS,
+ .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
+ .map_io = ixp4xx_map_io,
+ .init_irq = ixp4xx_init_irq,
+ .timer = &ixp4xx_timer,
+ .boot_params = 0x0100,
+ .init_machine = fsg_init,
+MACHINE_END
+
diff --git a/include/asm-arm/arch-ixp4xx/fsg.h b/include/asm-arm/arch-ixp4xx/fsg.h
new file mode 100644
index 0000000..c0100cc
--- /dev/null
+++ b/include/asm-arm/arch-ixp4xx/fsg.h
@@ -0,0 +1,50 @@
+/*
+ * include/asm-arm/arch-ixp4xx/fsg.h
+ *
+ * Freecom FSG-3 platform specific definitions
+ *
+ * Author: Rod Whitby <rod@whitby.id.au>
+ * Author: Tomasz Chmielewski <mangoo@wpkg.org>
+ * Maintainers: http://www.nslu2-linux.org
+ *
+ * Based on coyote.h by
+ * Copyright 2004 (c) MontaVista, Software, Inc.
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef __ASM_ARCH_HARDWARE_H__
+#error "Do not include this directly, instead #include <asm/hardware.h>"
+#endif
+
+#define FSG_SDA_PIN 12
+#define FSG_SCL_PIN 13
+
+/*
+ * FSG PCI IRQs
+ */
+#define FSG_PCI_MAX_DEV 3
+#define FSG_PCI_IRQ_LINES 3
+
+
+/* PCI controller GPIO to IRQ pin mappings */
+#define FSG_PCI_INTA_PIN 6
+#define FSG_PCI_INTB_PIN 7
+#define FSG_PCI_INTC_PIN 5
+
+/* Buttons */
+
+#define FSG_SB_GPIO 4 /* sync button */
+#define FSG_RB_GPIO 9 /* reset button */
+#define FSG_UB_GPIO 10 /* usb button */
+
+/* LEDs */
+
+#define FSG_LED_WLAN_BIT 0
+#define FSG_LED_WAN_BIT 1
+#define FSG_LED_SATA_BIT 2
+#define FSG_LED_USB_BIT 4
+#define FSG_LED_RING_BIT 5
+#define FSG_LED_SYNC_BIT 7
diff --git a/include/asm-arm/arch-ixp4xx/hardware.h b/include/asm-arm/arch-ixp4xx/hardware.h
index 73e8dc3..fa723a6 100644
--- a/include/asm-arm/arch-ixp4xx/hardware.h
+++ b/include/asm-arm/arch-ixp4xx/hardware.h
@@ -45,5 +45,6 @@
#include "nslu2.h"
#include "nas100d.h"
#include "dsmg600.h"
+#include "fsg.h"
#endif /* _ASM_ARCH_HARDWARE_H */
diff --git a/include/asm-arm/arch-ixp4xx/irqs.h b/include/asm-arm/arch-ixp4xx/irqs.h
index 1180160..674af4a 100644
--- a/include/asm-arm/arch-ixp4xx/irqs.h
+++ b/include/asm-arm/arch-ixp4xx/irqs.h
@@ -128,4 +128,11 @@
#define IRQ_DSMG600_PCI_INTE IRQ_IXP4XX_GPIO7
#define IRQ_DSMG600_PCI_INTF IRQ_IXP4XX_GPIO6
+/*
+ * Freecom FSG-3 Board IRQs
+ */
+#define IRQ_FSG_PCI_INTA IRQ_IXP4XX_GPIO6
+#define IRQ_FSG_PCI_INTB IRQ_IXP4XX_GPIO7
+#define IRQ_FSG_PCI_INTC IRQ_IXP4XX_GPIO5
+
#endif
--
1.5.2.5

319
target/linux/ixp4xx/patches-2.6.25/031-ixp4xx_fsg_led_driver.patch Normal file
View file

@ -0,0 +1,319 @@
From a66e34fefb3f8142d7f16808563eb610225f6e77 Mon Sep 17 00:00:00 2001
From: Rod Whitby <rod@whitby.id.au>
Date: Tue, 29 Jan 2008 23:17:42 +1030
Subject: [PATCH] leds: Add new driver for the LEDs on the Freecom FSG-3
The LEDs on the Freecom FSG-3 are connected to an external
memory-mapped latch on the ixp4xx expansion bus, and therefore cannot
be supported by any of the existing LEDs drivers.
Signed-off-by: Rod Whitby <rod@whitby.id.au>
--
PATCH FOLLOWS
KernelVersion: v2.6.25-rc6-117-g457fb60
---
drivers/leds/Kconfig | 6 +
drivers/leds/Makefile | 1 +
drivers/leds/leds-fsg.c | 261 +++++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 268 insertions(+), 0 deletions(-)
create mode 100644 drivers/leds/leds-fsg.c
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index 859814f..aefbe04 100644
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -46,6 +46,12 @@ config LEDS_SPITZ
This option enables support for the LEDs on Sharp Zaurus
SL-Cxx00 series (C1000, C3000, C3100).
+config LEDS_FSG
+ tristate "LED Support for the Freecom FSG-3"
+ depends on LEDS_CLASS && MACH_FSG
+ help
+ This option enables support for the LEDs on the Freecom FSG-3.
+
config LEDS_TOSA
tristate "LED Support for the Sharp SL-6000 series"
depends on LEDS_CLASS && PXA_SHARPSL
diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
index 84ced3b..b17bd91 100644
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -21,6 +21,7 @@ obj-$(CONFIG_LEDS_GPIO) += leds-gpio.o
obj-$(CONFIG_LEDS_CM_X270) += leds-cm-x270.o
obj-$(CONFIG_LEDS_CLEVO_MAIL) += leds-clevo-mail.o
obj-$(CONFIG_LEDS_HP6XX) += leds-hp6xx.o
+obj-$(CONFIG_LEDS_FSG) += leds-fsg.o
# LED Triggers
obj-$(CONFIG_LEDS_TRIGGER_TIMER) += ledtrig-timer.o
diff --git a/drivers/leds/leds-fsg.c b/drivers/leds/leds-fsg.c
new file mode 100644
index 0000000..a7421b8
--- /dev/null
+++ b/drivers/leds/leds-fsg.c
@@ -0,0 +1,261 @@
+/*
+ * LED Driver for the Freecom FSG-3
+ *
+ * Copyright (c) 2008 Rod Whitby <rod@whitby.id.au>
+ *
+ * Author: Rod Whitby <rod@whitby.id.au>
+ *
+ * Based on leds-spitz.c
+ * Copyright 2005-2006 Openedhand Ltd.
+ * Author: Richard Purdie <rpurdie@openedhand.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/kernel.h>
+#include <linux/init.h>
+#include <linux/platform_device.h>
+#include <linux/leds.h>
+#include <asm/arch/hardware.h>
+#include <asm/io.h>
+
+static short __iomem *latch_address;
+static unsigned short latch_value;
+
+
+static void fsg_led_wlan_set(struct led_classdev *led_cdev,
+ enum led_brightness value)
+{
+ if (value) {
+ latch_value &= ~(1 << FSG_LED_WLAN_BIT);
+ *latch_address = latch_value;
+ } else {
+ latch_value |= (1 << FSG_LED_WLAN_BIT);
+ *latch_address = latch_value;
+ }
+}
+
+static void fsg_led_wan_set(struct led_classdev *led_cdev,
+ enum led_brightness value)
+{
+ if (value) {
+ latch_value &= ~(1 << FSG_LED_WAN_BIT);
+ *latch_address = latch_value;
+ } else {
+ latch_value |= (1 << FSG_LED_WAN_BIT);
+ *latch_address = latch_value;
+ }
+}
+
+static void fsg_led_sata_set(struct led_classdev *led_cdev,
+ enum led_brightness value)
+{
+ if (value) {
+ latch_value &= ~(1 << FSG_LED_SATA_BIT);
+ *latch_address = latch_value;
+ } else {
+ latch_value |= (1 << FSG_LED_SATA_BIT);
+ *latch_address = latch_value;
+ }
+}
+
+static void fsg_led_usb_set(struct led_classdev *led_cdev,
+ enum led_brightness value)
+{
+ if (value) {
+ latch_value &= ~(1 << FSG_LED_USB_BIT);
+ *latch_address = latch_value;
+ } else {
+ latch_value |= (1 << FSG_LED_USB_BIT);
+ *latch_address = latch_value;
+ }
+}
+
+static void fsg_led_sync_set(struct led_classdev *led_cdev,
+ enum led_brightness value)
+{
+ if (value) {
+ latch_value &= ~(1 << FSG_LED_SYNC_BIT);
+ *latch_address = latch_value;
+ } else {
+ latch_value |= (1 << FSG_LED_SYNC_BIT);
+ *latch_address = latch_value;
+ }
+}
+
+static void fsg_led_ring_set(struct led_classdev *led_cdev,
+ enum led_brightness value)
+{
+ if (value) {
+ latch_value &= ~(1 << FSG_LED_RING_BIT);
+ *latch_address = latch_value;
+ } else {
+ latch_value |= (1 << FSG_LED_RING_BIT);
+ *latch_address = latch_value;
+ }
+}
+
+
+
+static struct led_classdev fsg_wlan_led = {
+ .name = "fsg:blue:wlan",
+ .brightness_set = fsg_led_wlan_set,
+};
+
+static struct led_classdev fsg_wan_led = {
+ .name = "fsg:blue:wan",
+ .brightness_set = fsg_led_wan_set,
+};
+
+static struct led_classdev fsg_sata_led = {
+ .name = "fsg:blue:sata",
+ .brightness_set = fsg_led_sata_set,
+};
+
+static struct led_classdev fsg_usb_led = {
+ .name = "fsg:blue:usb",
+ .brightness_set = fsg_led_usb_set,
+};
+
+static struct led_classdev fsg_sync_led = {
+ .name = "fsg:blue:sync",
+ .brightness_set = fsg_led_sync_set,
+};
+
+static struct led_classdev fsg_ring_led = {
+ .name = "fsg:blue:ring",
+ .brightness_set = fsg_led_ring_set,
+};
+
+
+
+#ifdef CONFIG_PM
+static int fsg_led_suspend(struct platform_device *dev, pm_message_t state)
+{
+ led_classdev_suspend(&fsg_wlan_led);
+ led_classdev_suspend(&fsg_wan_led);
+ led_classdev_suspend(&fsg_sata_led);
+ led_classdev_suspend(&fsg_usb_led);
+ led_classdev_suspend(&fsg_sync_led);
+ led_classdev_suspend(&fsg_ring_led);
+ return 0;
+}
+
+static int fsg_led_resume(struct platform_device *dev)
+{
+ led_classdev_resume(&fsg_wlan_led);
+ led_classdev_resume(&fsg_wan_led);
+ led_classdev_resume(&fsg_sata_led);
+ led_classdev_resume(&fsg_usb_led);
+ led_classdev_resume(&fsg_sync_led);
+ led_classdev_resume(&fsg_ring_led);
+ return 0;
+}
+#endif
+
+
+static int fsg_led_probe(struct platform_device *pdev)
+{
+ int ret;
+
+ ret = led_classdev_register(&pdev->dev, &fsg_wlan_led);
+ if (ret < 0)
+ goto failwlan;
+
+ ret = led_classdev_register(&pdev->dev, &fsg_wan_led);
+ if (ret < 0)
+ goto failwan;
+
+ ret = led_classdev_register(&pdev->dev, &fsg_sata_led);
+ if (ret < 0)
+ goto failsata;
+
+ ret = led_classdev_register(&pdev->dev, &fsg_usb_led);
+ if (ret < 0)
+ goto failusb;
+
+ ret = led_classdev_register(&pdev->dev, &fsg_sync_led);
+ if (ret < 0)
+ goto failsync;
+
+ ret = led_classdev_register(&pdev->dev, &fsg_ring_led);
+ if (ret < 0)
+ goto failring;
+
+ /* Map the LED chip select address space */
+ latch_address = (unsigned short *) ioremap(IXP4XX_EXP_BUS_BASE(2), 512);
+ if (!latch_address) {
+ ret = -ENOMEM;
+ goto failremap;
+ }
+
+ latch_value = 0xffff;
+ *latch_address = latch_value;
+
+ return ret;
+
+ failremap:
+ led_classdev_unregister(&fsg_ring_led);
+ failring:
+ led_classdev_unregister(&fsg_sync_led);
+ failsync:
+ led_classdev_unregister(&fsg_usb_led);
+ failusb:
+ led_classdev_unregister(&fsg_sata_led);
+ failsata:
+ led_classdev_unregister(&fsg_wan_led);
+ failwan:
+ led_classdev_unregister(&fsg_wlan_led);
+ failwlan:
+
+ return ret;
+}
+
+static int fsg_led_remove(struct platform_device *pdev)
+{
+ iounmap(latch_address);
+
+ led_classdev_unregister(&fsg_wlan_led);
+ led_classdev_unregister(&fsg_wan_led);
+ led_classdev_unregister(&fsg_sata_led);
+ led_classdev_unregister(&fsg_usb_led);
+ led_classdev_unregister(&fsg_sync_led);
+ led_classdev_unregister(&fsg_ring_led);
+
+ return 0;
+}
+
+
+static struct platform_driver fsg_led_driver = {
+ .probe = fsg_led_probe,
+ .remove = fsg_led_remove,
+#ifdef CONFIG_PM
+ .suspend = fsg_led_suspend,
+ .resume = fsg_led_resume,
+#endif
+ .driver = {
+ .name = "fsg-led",
+ },
+};
+
+
+static int __init fsg_led_init(void)
+{
+ return platform_driver_register(&fsg_led_driver);
+}
+
+static void __exit fsg_led_exit(void)
+{
+ platform_driver_unregister(&fsg_led_driver);
+}
+
+
+module_init(fsg_led_init);
+module_exit(fsg_led_exit);
+
+MODULE_AUTHOR("Rod Whitby <rod@whitby.id.au>");
+MODULE_DESCRIPTION("Freecom FSG-3 LED driver");
+MODULE_LICENSE("GPL");
--
1.5.2.5

17
target/linux/ixp4xx/patches-2.6.25/090-increase_entropy_pools.patch Normal file
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@ -0,0 +1,17 @@
Index: linux-2.6.19/drivers/char/random.c
===================================================================
--- linux-2.6.19.orig/drivers/char/random.c
+++ linux-2.6.19/drivers/char/random.c
@@ -248,9 +248,9 @@
/*
* Configuration information
*/
-#define INPUT_POOL_WORDS 128
-#define OUTPUT_POOL_WORDS 32
-#define SEC_XFER_SIZE 512
+#define INPUT_POOL_WORDS 256
+#define OUTPUT_POOL_WORDS 64
+#define SEC_XFER_SIZE 1024
/*
* The minimum number of bits of entropy before we wake up a read on

41
target/linux/ixp4xx/patches-2.6.25/100-gateway7001_mac_plat_info.patch Normal file
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@ -0,0 +1,41 @@
diff -Nur linux-2.6.23/arch/arm/mach-ixp4xx/gateway7001-setup.c linux-2.6.23-owrt/arch/arm/mach-ixp4xx/gateway7001-setup.c
--- linux-2.6.23/arch/arm/mach-ixp4xx/gateway7001-setup.c 2007-10-09 22:31:38.000000000 +0200
+++ linux-2.6.23-owrt/arch/arm/mach-ixp4xx/gateway7001-setup.c 2007-10-22 15:09:33.000000000 +0200
@@ -76,9 +76,36 @@
.resource = &gateway7001_uart_resource,
};
+/* Built-in 10/100 Ethernet MAC interfaces */
+static struct eth_plat_info gateway7001_plat_eth[] = {
+ {
+ .phy = 1,
+ .rxq = 3,
+ .txreadyq = 20,
+ }, {
+ .phy = 2,
+ .rxq = 4,
+ .txreadyq = 21,
+ }
+};
+
+static struct platform_device gateway7001_eth[] = {
+ {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEB,
+ .dev.platform_data = gateway7001_plat_eth,
+ }, {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEC,
+ .dev.platform_data = gateway7001_plat_eth + 1,
+ }
+};
+
static struct platform_device *gateway7001_devices[] __initdata = {
&gateway7001_flash,
- &gateway7001_uart
+ &gateway7001_uart,
+ &gateway7001_eth[0],
+ &gateway7001_eth[1],
};
static void __init gateway7001_init(void)

31
target/linux/ixp4xx/patches-2.6.25/101-wg302_mac_plat_info.patch Normal file
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@ -0,0 +1,31 @@
diff -Nur linux-2.6.23/arch/arm/mach-ixp4xx/wg302v2-setup.c linux-2.6.23-owrt/arch/arm/mach-ixp4xx/wg302v2-setup.c
--- linux-2.6.23/arch/arm/mach-ixp4xx/wg302v2-setup.c 2007-10-09 22:31:38.000000000 +0200
+++ linux-2.6.23-owrt/arch/arm/mach-ixp4xx/wg302v2-setup.c 2007-10-22 15:02:20.000000000 +0200
@@ -77,9 +77,27 @@
.resource = &wg302v2_uart_resource,
};
+/* Built-in 10/100 Ethernet MAC interfaces */
+static struct eth_plat_info wg302_plat_eth[] = {
+ {
+ .phy = 8,
+ .rxq = 3,
+ .txreadyq = 20,
+ }
+};
+
+static struct platform_device wg302_eth[] = {
+ {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEB,
+ .dev.platform_data = wg302_plat_eth,
+ }
+};
+
static struct platform_device *wg302v2_devices[] __initdata = {
&wg302v2_flash,
&wg302v2_uart,
+ &wg302_eth[0],
};
static void __init wg302v2_init(void)

297
target/linux/ixp4xx/patches-2.6.25/110-pronghorn_metro_support.patch Normal file
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@ -0,0 +1,297 @@
Index: linux-2.6.24/arch/arm/mach-ixp4xx/Kconfig
===================================================================
--- linux-2.6.24.orig/arch/arm/mach-ixp4xx/Kconfig 2008-03-12 21:21:23.000000000 +1030
+++ linux-2.6.24/arch/arm/mach-ixp4xx/Kconfig 2008-03-12 21:21:26.000000000 +1030
@@ -57,6 +57,14 @@
WG302 v2 or WAG302 v2 Access Points. For more information
on this platform, see http://openwrt.org
+config MACH_PRONGHORNMETRO
+ bool "Pronghorn Metro"
+ select PCI
+ help
+ Say 'Y' here if you want your kernel to support the ADI
+ Engineering Pronghorn Metro Platform. For more
+ information on this platform, see <file:Documentation/arm/IXP4xx>.
+
config ARCH_IXDP425
bool "IXDP425"
help
Index: linux-2.6.24/arch/arm/mach-ixp4xx/Makefile
===================================================================
--- linux-2.6.24.orig/arch/arm/mach-ixp4xx/Makefile 2008-03-12 21:21:23.000000000 +1030
+++ linux-2.6.24/arch/arm/mach-ixp4xx/Makefile 2008-03-12 21:21:26.000000000 +1030
@@ -16,6 +16,7 @@
obj-pci-$(CONFIG_MACH_GATEWAY7001) += gateway7001-pci.o
obj-pci-$(CONFIG_MACH_WG302V2) += wg302v2-pci.o
obj-pci-$(CONFIG_MACH_FSG) += fsg-pci.o
+obj-pci-$(CONFIG_MACH_PRONGHORNMETRO) += pronghornmetro-pci.o
obj-y += common.o
@@ -30,5 +31,6 @@
obj-$(CONFIG_MACH_GATEWAY7001) += gateway7001-setup.o
obj-$(CONFIG_MACH_WG302V2) += wg302v2-setup.o
obj-$(CONFIG_MACH_FSG) += fsg-setup.o
+obj-$(CONFIG_MACH_PRONGHORNMETRO) += pronghornmetro-setup.o
obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o
Index: linux-2.6.24/arch/arm/mach-ixp4xx/pronghornmetro-pci.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ linux-2.6.24/arch/arm/mach-ixp4xx/pronghornmetro-pci.c 2008-03-12 21:21:26.000000000 +1030
@@ -0,0 +1,74 @@
+/*
+ * arch/arch/mach-ixp4xx/pronghornmetro-pci.c
+ *
+ * PCI setup routines for ADI Engineering Pronghorn Metro
+ *
+ * Copyright (C) 2007 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * based on coyote-pci.c:
+ * Copyright (C) 2002 Jungo Software Technologies.
+ * Copyright (C) 2003 MontaVista Softwrae, Inc.
+ *
+ * Maintainer: Imre Kaloz <kaloz@openwrt.org>
+ *
+ * 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/kernel.h>
+#include <linux/pci.h>
+#include <linux/init.h>
+#include <linux/irq.h>
+
+#include <asm/mach-types.h>
+#include <asm/hardware.h>
+#include <asm/irq.h>
+
+#include <asm/mach/pci.h>
+
+extern void ixp4xx_pci_preinit(void);
+extern int ixp4xx_setup(int nr, struct pci_sys_data *sys);
+extern struct pci_bus *ixp4xx_scan_bus(int nr, struct pci_sys_data *sys);
+
+void __init pronghornmetro_pci_preinit(void)
+{
+ set_irq_type(IRQ_IXP4XX_GPIO4, IRQT_LOW);
+ set_irq_type(IRQ_IXP4XX_GPIO6, IRQT_LOW);
+ set_irq_type(IRQ_IXP4XX_GPIO11, IRQT_LOW);
+ set_irq_type(IRQ_IXP4XX_GPIO1, IRQT_LOW);
+
+ ixp4xx_pci_preinit();
+}
+
+static int __init pronghornmetro_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+{
+ if (slot == 13)
+ return IRQ_IXP4XX_GPIO4;
+ else if (slot == 14)
+ return IRQ_IXP4XX_GPIO6;
+ else if (slot == 15)
+ return IRQ_IXP4XX_GPIO11;
+ else if (slot == 16)
+ return IRQ_IXP4XX_GPIO1;
+ else return -1;
+}
+
+struct hw_pci pronghornmetro_pci __initdata = {
+ .nr_controllers = 1,
+ .preinit = pronghornmetro_pci_preinit,
+ .swizzle = pci_std_swizzle,
+ .setup = ixp4xx_setup,
+ .scan = ixp4xx_scan_bus,
+ .map_irq = pronghornmetro_map_irq,
+};
+
+int __init pronghornmetro_pci_init(void)
+{
+ if (machine_is_pronghorn_metro())
+ pci_common_init(&pronghornmetro_pci);
+ return 0;
+}
+
+subsys_initcall(pronghornmetro_pci_init);
Index: linux-2.6.24/arch/arm/mach-ixp4xx/pronghornmetro-setup.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ linux-2.6.24/arch/arm/mach-ixp4xx/pronghornmetro-setup.c 2008-03-12 21:21:26.000000000 +1030
@@ -0,0 +1,147 @@
+/*
+ * arch/arm/mach-ixp4xx/pronghornmetro-setup.c
+ *
+ * Board setup for the ADI Engineering Pronghorn Metro
+ *
+ * Copyright (C) 2007 Imre Kaloz <Kaloz@openwrt.org>
+ *
+ * based on coyote-setup.c:
+ * Copyright (C) 2003-2005 MontaVista Software, Inc.
+ *
+ * Author: Imre Kaloz <Kaloz@openwrt.org>
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/serial.h>
+#include <linux/tty.h>
+#include <linux/serial_8250.h>
+#include <linux/slab.h>
+
+#include <asm/types.h>
+#include <asm/setup.h>
+#include <asm/memory.h>
+#include <asm/hardware.h>
+#include <asm/irq.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/flash.h>
+
+static struct flash_platform_data pronghornmetro_flash_data = {
+ .map_name = "cfi_probe",
+ .width = 2,
+};
+
+static struct resource pronghornmetro_flash_resource = {
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device pronghornmetro_flash = {
+ .name = "IXP4XX-Flash",
+ .id = 0,
+ .dev = {
+ .platform_data = &pronghornmetro_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &pronghornmetro_flash_resource,
+};
+
+static struct resource pronghornmetro_uart_resource = {
+ .start = IXP4XX_UART2_BASE_PHYS,
+ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct plat_serial8250_port pronghornmetro_uart_data[] = {
+ {
+ .mapbase = IXP4XX_UART2_BASE_PHYS,
+ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
+ .irq = IRQ_IXP4XX_UART2,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+ .iotype = UPIO_MEM,
+ .regshift = 2,
+ .uartclk = IXP4XX_UART_XTAL,
+ },
+ { },
+};
+
+static struct platform_device pronghornmetro_uart = {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_PLATFORM,
+ .dev = {
+ .platform_data = pronghornmetro_uart_data,
+ },
+ .num_resources = 1,
+ .resource = &pronghornmetro_uart_resource,
+};
+
+static struct resource pronghornmetro_pata_resources[] = {
+ {
+ .flags = IORESOURCE_MEM
+ },
+ {
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .name = "intrq",
+ .start = IRQ_IXP4XX_GPIO0,
+ .end = IRQ_IXP4XX_GPIO0,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct ixp4xx_pata_data pronghornmetro_pata_data = {
+ .cs0_bits = 0xbfff0043,
+ .cs1_bits = 0xbfff0043,
+};
+
+static struct platform_device pronghornmetro_pata = {
+ .name = "pata_ixp4xx_cf",
+ .id = 0,
+ .dev.platform_data = &pronghornmetro_pata_data,
+ .num_resources = ARRAY_SIZE(pronghornmetro_pata_resources),
+ .resource = pronghornmetro_pata_resources,
+};
+
+static struct platform_device *pronghornmetro_devices[] __initdata = {
+ &pronghornmetro_flash,
+ &pronghornmetro_uart,
+};
+
+static void __init pronghornmetro_init(void)
+{
+ ixp4xx_sys_init();
+
+ pronghornmetro_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
+ pronghornmetro_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_16M - 1;
+
+ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
+ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
+
+ platform_add_devices(pronghornmetro_devices, ARRAY_SIZE(pronghornmetro_devices));
+
+ pronghornmetro_pata_resources[0].start = IXP4XX_EXP_BUS_BASE(1);
+ pronghornmetro_pata_resources[0].end = IXP4XX_EXP_BUS_END(1);
+
+ pronghornmetro_pata_resources[1].start = IXP4XX_EXP_BUS_BASE(2);
+ pronghornmetro_pata_resources[1].end = IXP4XX_EXP_BUS_END(2);
+
+ pronghornmetro_pata_data.cs0_cfg = IXP4XX_EXP_CS1;
+ pronghornmetro_pata_data.cs1_cfg = IXP4XX_EXP_CS2;
+
+ platform_device_register(&pronghornmetro_pata);
+}
+
+#ifdef CONFIG_MACH_PRONGHORNMETRO
+MACHINE_START(PRONGHORNMETRO, "ADI Engineering Pronghorn Metro")
+ /* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
+ .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS,
+ .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
+ .map_io = ixp4xx_map_io,
+ .init_irq = ixp4xx_init_irq,
+ .timer = &ixp4xx_timer,
+ .boot_params = 0x0100,
+ .init_machine = pronghornmetro_init,
+MACHINE_END
+#endif
Index: linux-2.6.24/Documentation/arm/IXP4xx
===================================================================
--- linux-2.6.24.orig/Documentation/arm/IXP4xx 2008-03-12 21:20:48.000000000 +1030
+++ linux-2.6.24/Documentation/arm/IXP4xx 2008-03-12 21:21:26.000000000 +1030
@@ -111,6 +111,9 @@
the platform has two mini-PCI slots used for 802.11[bga] cards.
Finally, there is an IDE port hanging off the expansion bus.
+ADI Engineering Pronghorn Metro Platform
+http://www.adiengineering.com/php-bin/ecomm4/productDisplay.php?category_id=30&product_id=85
+
Gateworks Avila Network Platform
http://www.gateworks.com/avila_sbc.htm
Index: linux-2.6.24/include/asm-arm/arch-ixp4xx/uncompress.h
===================================================================
--- linux-2.6.24.orig/include/asm-arm/arch-ixp4xx/uncompress.h 2008-03-12 21:20:48.000000000 +1030
+++ linux-2.6.24/include/asm-arm/arch-ixp4xx/uncompress.h 2008-03-12 21:21:26.000000000 +1030
@@ -41,7 +41,8 @@
* Some boards are using UART2 as console
*/
if (machine_is_adi_coyote() || machine_is_gtwx5715() ||
- machine_is_gateway7001() || machine_is_wg302v2())
+ machine_is_gateway7001() || machine_is_wg302v2() ||
+ machine_is_pronghorn_metro())
uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS;
else
uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS;

40
target/linux/ixp4xx/patches-2.6.25/111-pronghorn_metro_mac_plat_info.patch Normal file
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@ -0,0 +1,40 @@
diff -Nur linux-2.6.23/arch/arm/mach-ixp4xx/pronghornmetro-setup.c linux-2.6.23-owrt/arch/arm/mach-ixp4xx/pronghornmetro-setup.c
--- linux-2.6.23/arch/arm/mach-ixp4xx/pronghornmetro-setup.c 2007-10-22 15:41:27.000000000 +0200
+++ linux-2.6.23-owrt/arch/arm/mach-ixp4xx/pronghornmetro-setup.c 2007-10-22 15:43:30.000000000 +0200
@@ -104,9 +104,36 @@
.resource = pronghornmetro_pata_resources,
};
+/* Built-in 10/100 Ethernet MAC interfaces */
+static struct eth_plat_info pronghornmetro_plat_eth[] = {
+ {
+ .phy = 0,
+ .rxq = 3,
+ .txreadyq = 20,
+ }, {
+ .phy = 1,
+ .rxq = 4,
+ .txreadyq = 21,
+ }
+};
+
+static struct platform_device pronghornmetro_eth[] = {
+ {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEB,
+ .dev.platform_data = pronghornmetro_plat_eth,
+ }, {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEC,
+ .dev.platform_data = pronghornmetro_plat_eth + 1,
+ }
+};
+
static struct platform_device *pronghornmetro_devices[] __initdata = {
&pronghornmetro_flash,
&pronghornmetro_uart,
+ &pronghornmetro_eth[0],
+ &pronghornmetro_eth[1],
};
static void __init pronghornmetro_init(void)

189
target/linux/ixp4xx/patches-2.6.25/120-compex_support.patch Normal file
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@ -0,0 +1,189 @@
Index: linux-2.6.24/arch/arm/mach-ixp4xx/Kconfig
===================================================================
--- linux-2.6.24.orig/arch/arm/mach-ixp4xx/Kconfig 2008-03-12 21:21:26.000000000 +1030
+++ linux-2.6.24/arch/arm/mach-ixp4xx/Kconfig 2008-03-12 21:21:26.000000000 +1030
@@ -65,6 +65,14 @@
Engineering Pronghorn Metro Platform. For more
information on this platform, see <file:Documentation/arm/IXP4xx>.
+config MACH_COMPEX
+ bool "Compex WP18 / NP18A"
+ select PCI
+ help
+ Say 'Y' here if you want your kernel to support Compex'
+ WP18 or NP18A boards. For more information on this
+ platform, see http://openwrt.org
+
config ARCH_IXDP425
bool "IXDP425"
help
Index: linux-2.6.24/arch/arm/mach-ixp4xx/Makefile
===================================================================
--- linux-2.6.24.orig/arch/arm/mach-ixp4xx/Makefile 2008-03-12 21:21:26.000000000 +1030
+++ linux-2.6.24/arch/arm/mach-ixp4xx/Makefile 2008-03-12 21:21:26.000000000 +1030
@@ -17,6 +17,7 @@
obj-pci-$(CONFIG_MACH_WG302V2) += wg302v2-pci.o
obj-pci-$(CONFIG_MACH_FSG) += fsg-pci.o
obj-pci-$(CONFIG_MACH_PRONGHORNMETRO) += pronghornmetro-pci.o
+obj-pci-$(CONFIG_MACH_COMPEX) += ixdp425-pci.o
obj-y += common.o
@@ -32,5 +33,6 @@
obj-$(CONFIG_MACH_WG302V2) += wg302v2-setup.o
obj-$(CONFIG_MACH_FSG) += fsg-setup.o
obj-$(CONFIG_MACH_PRONGHORNMETRO) += pronghornmetro-setup.o
+obj-$(CONFIG_MACH_COMPEX) += compex-setup.o
obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o
Index: linux-2.6.24/arch/arm/mach-ixp4xx/compex-setup.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ linux-2.6.24/arch/arm/mach-ixp4xx/compex-setup.c 2008-03-12 21:21:26.000000000 +1030
@@ -0,0 +1,120 @@
+/*
+ * arch/arm/mach-ixp4xx/compex-setup.c
+ *
+ * Ccompex WP18 / NP18A board-setup
+ *
+ * Copyright (C) 2007 Imre Kaloz <Kaloz@openwrt.org>
+ *
+ * based on ixdp425-setup.c:
+ * Copyright (C) 2003-2005 MontaVista Software, Inc.
+ *
+ * Author: Imre Kaloz <Kaloz@openwrt.org>
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/serial.h>
+#include <linux/tty.h>
+#include <linux/serial_8250.h>
+#include <linux/slab.h>
+
+#include <asm/types.h>
+#include <asm/setup.h>
+#include <asm/memory.h>
+#include <asm/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/irq.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/flash.h>
+
+static struct flash_platform_data compex_flash_data = {
+ .map_name = "cfi_probe",
+ .width = 2,
+};
+
+static struct resource compex_flash_resource = {
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device compex_flash = {
+ .name = "IXP4XX-Flash",
+ .id = 0,
+ .dev = {
+ .platform_data = &compex_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &compex_flash_resource,
+};
+
+static struct resource compex_uart_resources[] = {
+ {
+ .start = IXP4XX_UART1_BASE_PHYS,
+ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff,
+ .flags = IORESOURCE_MEM
+ },
+ {
+ .start = IXP4XX_UART2_BASE_PHYS,
+ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff,
+ .flags = IORESOURCE_MEM
+ }
+};
+
+static struct plat_serial8250_port compex_uart_data[] = {
+ {
+ .mapbase = IXP4XX_UART1_BASE_PHYS,
+ .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
+ .irq = IRQ_IXP4XX_UART1,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+ .iotype = UPIO_MEM,
+ .regshift = 2,
+ .uartclk = IXP4XX_UART_XTAL,
+ },
+ {
+ .mapbase = IXP4XX_UART2_BASE_PHYS,
+ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
+ .irq = IRQ_IXP4XX_UART2,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+ .iotype = UPIO_MEM,
+ .regshift = 2,
+ .uartclk = IXP4XX_UART_XTAL,
+ },
+ { },
+};
+
+static struct platform_device compex_uart = {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_PLATFORM,
+ .dev.platform_data = compex_uart_data,
+ .num_resources = 2,
+ .resource = compex_uart_resources,
+};
+
+static struct platform_device *compex_devices[] __initdata = {
+ &compex_flash,
+ &compex_uart
+};
+
+static void __init compex_init(void)
+{
+ ixp4xx_sys_init();
+
+ compex_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
+ compex_flash_resource.end =
+ IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
+
+ platform_add_devices(compex_devices, ARRAY_SIZE(compex_devices));
+}
+
+#ifdef CONFIG_MACH_COMPEX
+MACHINE_START(COMPEX, "Compex WP18 / NP18A")
+ /* Maintainer: Imre Kaloz <Kaloz@openwrt.org> */
+ .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS,
+ .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
+ .map_io = ixp4xx_map_io,
+ .init_irq = ixp4xx_init_irq,
+ .timer = &ixp4xx_timer,
+ .boot_params = 0x0100,
+ .init_machine = compex_init,
+MACHINE_END
+#endif
Index: linux-2.6.24/arch/arm/mach-ixp4xx/ixdp425-pci.c
===================================================================
--- linux-2.6.24.orig/arch/arm/mach-ixp4xx/ixdp425-pci.c 2008-03-12 21:20:48.000000000 +1030
+++ linux-2.6.24/arch/arm/mach-ixp4xx/ixdp425-pci.c 2008-03-12 21:21:26.000000000 +1030
@@ -66,7 +66,7 @@
int __init ixdp425_pci_init(void)
{
if (machine_is_ixdp425() || machine_is_ixcdp1100() ||
- machine_is_ixdp465() || machine_is_kixrp435())
+ machine_is_ixdp465() || machine_is_kixrp435() || machine_is_compex())
pci_common_init(&ixdp425_pci);
return 0;
}
Index: linux-2.6.24/arch/arm/tools/mach-types
===================================================================
--- linux-2.6.24.orig/arch/arm/tools/mach-types 2008-03-12 21:20:48.000000000 +1030
+++ linux-2.6.24/arch/arm/tools/mach-types 2008-03-12 21:21:26.000000000 +1030
@@ -1278,7 +1278,7 @@
smdk6400 MACH_SMDK6400 SMDK6400 1270
nokia_n800 MACH_NOKIA_N800 NOKIA_N800 1271
greenphone MACH_GREENPHONE GREENPHONE 1272
-compex42x MACH_COMPEXWP18 COMPEXWP18 1273
+compex MACH_COMPEX COMPEX 1273
xmate MACH_XMATE XMATE 1274
energizer MACH_ENERGIZER ENERGIZER 1275
ime1 MACH_IME1 IME1 1276

41
target/linux/ixp4xx/patches-2.6.25/121-compex_mac_plat_info.patch Normal file
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@ -0,0 +1,41 @@
diff -Nur linux-2.6.23/arch/arm/mach-ixp4xx/compex-setup.c linux-2.6.23-owrt/arch/arm/mach-ixp4xx/compex-setup.c
--- linux-2.6.23/arch/arm/mach-ixp4xx/compex-setup.c 2007-10-23 18:39:29.000000000 +0200
+++ linux-2.6.23-owrt/arch/arm/mach-ixp4xx/compex-setup.c 2007-10-23 18:45:34.000000000 +0200
@@ -90,9 +90,36 @@
.resource = compex_uart_resources,
};
+/* Built-in 10/100 Ethernet MAC interfaces */
+static struct eth_plat_info compex_plat_eth[] = {
+ {
+ .phy = -1,
+ .rxq = 3,
+ .txreadyq = 20,
+ }, {
+ .phy = 3,
+ .rxq = 4,
+ .txreadyq = 21,
+ }
+};
+
+static struct platform_device compex_eth[] = {
+ {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEB,
+ .dev.platform_data = compex_plat_eth,
+ }, {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEC,
+ .dev.platform_data = compex_plat_eth + 1,
+ }
+};
+
static struct platform_device *compex_devices[] __initdata = {
&compex_flash,
- &compex_uart
+ &compex_uart,
+ &compex_eth[0],
+ &compex_eth[1],
};
static void __init compex_init(void)

234
target/linux/ixp4xx/patches-2.6.25/130-wrt300nv2_support.patch Normal file
View file

@ -0,0 +1,234 @@
Index: linux-2.6.24/arch/arm/mach-ixp4xx/Kconfig
===================================================================
--- linux-2.6.24.orig/arch/arm/mach-ixp4xx/Kconfig 2008-03-12 21:21:26.000000000 +1030
+++ linux-2.6.24/arch/arm/mach-ixp4xx/Kconfig 2008-03-12 21:21:27.000000000 +1030
@@ -73,6 +73,14 @@
WP18 or NP18A boards. For more information on this
platform, see http://openwrt.org
+config MACH_WRT300NV2
+ bool "Linksys WRT300N v2"
+ select PCI
+ help
+ Say 'Y' here if you want your kernel to support Linksys'
+ WRT300N v2 router. For more information on this
+ platform, see http://openwrt.org
+
config ARCH_IXDP425
bool "IXDP425"
help
Index: linux-2.6.24/arch/arm/mach-ixp4xx/Makefile
===================================================================
--- linux-2.6.24.orig/arch/arm/mach-ixp4xx/Makefile 2008-03-12 21:21:26.000000000 +1030
+++ linux-2.6.24/arch/arm/mach-ixp4xx/Makefile 2008-03-12 21:21:27.000000000 +1030
@@ -18,6 +18,7 @@
obj-pci-$(CONFIG_MACH_FSG) += fsg-pci.o
obj-pci-$(CONFIG_MACH_PRONGHORNMETRO) += pronghornmetro-pci.o
obj-pci-$(CONFIG_MACH_COMPEX) += ixdp425-pci.o
+obj-pci-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-pci.o
obj-y += common.o
@@ -34,5 +35,6 @@
obj-$(CONFIG_MACH_FSG) += fsg-setup.o
obj-$(CONFIG_MACH_PRONGHORNMETRO) += pronghornmetro-setup.o
obj-$(CONFIG_MACH_COMPEX) += compex-setup.o
+obj-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-setup.o
obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o
Index: linux-2.6.24/arch/arm/mach-ixp4xx/wrt300nv2-pci.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ linux-2.6.24/arch/arm/mach-ixp4xx/wrt300nv2-pci.c 2008-03-12 21:21:27.000000000 +1030
@@ -0,0 +1,65 @@
+/*
+ * arch/arch/mach-ixp4xx/wrt300nv2-pci.c
+ *
+ * PCI setup routines for Linksys WRT300N v2
+ *
+ * Copyright (C) 2007 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * based on coyote-pci.c:
+ * Copyright (C) 2002 Jungo Software Technologies.
+ * Copyright (C) 2003 MontaVista Softwrae, Inc.
+ *
+ * Maintainer: Imre Kaloz <kaloz@openwrt.org>
+ *
+ * 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/kernel.h>
+#include <linux/pci.h>
+#include <linux/init.h>
+#include <linux/irq.h>
+
+#include <asm/mach-types.h>
+#include <asm/hardware.h>
+#include <asm/irq.h>
+
+#include <asm/mach/pci.h>
+
+extern void ixp4xx_pci_preinit(void);
+extern int ixp4xx_setup(int nr, struct pci_sys_data *sys);
+extern struct pci_bus *ixp4xx_scan_bus(int nr, struct pci_sys_data *sys);
+
+void __init wrt300nv2_pci_preinit(void)
+{
+ set_irq_type(IRQ_IXP4XX_GPIO8, IRQT_LOW);
+
+ ixp4xx_pci_preinit();
+}
+
+static int __init wrt300nv2_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+{
+ if (slot == 1)
+ return IRQ_IXP4XX_GPIO8;
+ else return -1;
+}
+
+struct hw_pci wrt300nv2_pci __initdata = {
+ .nr_controllers = 1,
+ .preinit = wrt300nv2_pci_preinit,
+ .swizzle = pci_std_swizzle,
+ .setup = ixp4xx_setup,
+ .scan = ixp4xx_scan_bus,
+ .map_irq = wrt300nv2_map_irq,
+};
+
+int __init wrt300nv2_pci_init(void)
+{
+ if (machine_is_wrt300nv2())
+ pci_common_init(&wrt300nv2_pci);
+ return 0;
+}
+
+subsys_initcall(wrt300nv2_pci_init);
Index: linux-2.6.24/arch/arm/mach-ixp4xx/wrt300nv2-setup.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ linux-2.6.24/arch/arm/mach-ixp4xx/wrt300nv2-setup.c 2008-03-12 21:21:27.000000000 +1030
@@ -0,0 +1,108 @@
+/*
+ * arch/arm/mach-ixp4xx/wrt300nv2-setup.c
+ *
+ * Board setup for the Linksys WRT300N v2
+ *
+ * Copyright (C) 2007 Imre Kaloz <Kaloz@openwrt.org>
+ *
+ * based on coyote-setup.c:
+ * Copyright (C) 2003-2005 MontaVista Software, Inc.
+ *
+ * Author: Imre Kaloz <Kaloz@openwrt.org>
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/serial.h>
+#include <linux/tty.h>
+#include <linux/serial_8250.h>
+#include <linux/slab.h>
+
+#include <asm/types.h>
+#include <asm/setup.h>
+#include <asm/memory.h>
+#include <asm/hardware.h>
+#include <asm/irq.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/flash.h>
+
+static struct flash_platform_data wrt300nv2_flash_data = {
+ .map_name = "cfi_probe",
+ .width = 2,
+};
+
+static struct resource wrt300nv2_flash_resource = {
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device wrt300nv2_flash = {
+ .name = "IXP4XX-Flash",
+ .id = 0,
+ .dev = {
+ .platform_data = &wrt300nv2_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &wrt300nv2_flash_resource,
+};
+
+static struct resource wrt300nv2_uart_resource = {
+ .start = IXP4XX_UART2_BASE_PHYS,
+ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct plat_serial8250_port wrt300nv2_uart_data[] = {
+ {
+ .mapbase = IXP4XX_UART2_BASE_PHYS,
+ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
+ .irq = IRQ_IXP4XX_UART2,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+ .iotype = UPIO_MEM,
+ .regshift = 2,
+ .uartclk = IXP4XX_UART_XTAL,
+ },
+ { },
+};
+
+static struct platform_device wrt300nv2_uart = {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_PLATFORM,
+ .dev = {
+ .platform_data = wrt300nv2_uart_data,
+ },
+ .num_resources = 1,
+ .resource = &wrt300nv2_uart_resource,
+};
+
+static struct platform_device *wrt300nv2_devices[] __initdata = {
+ &wrt300nv2_flash,
+ &wrt300nv2_uart
+};
+
+static void __init wrt300nv2_init(void)
+{
+ ixp4xx_sys_init();
+
+ wrt300nv2_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
+ wrt300nv2_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
+
+ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
+ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
+
+ platform_add_devices(wrt300nv2_devices, ARRAY_SIZE(wrt300nv2_devices));
+}
+
+#ifdef CONFIG_MACH_WRT300NV2
+MACHINE_START(WRT300NV2, "Linksys WRT300N v2")
+ /* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
+ .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS,
+ .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
+ .map_io = ixp4xx_map_io,
+ .init_irq = ixp4xx_init_irq,
+ .timer = &ixp4xx_timer,
+ .boot_params = 0x0100,
+ .init_machine = wrt300nv2_init,
+MACHINE_END
+#endif
Index: linux-2.6.24/include/asm-arm/arch-ixp4xx/uncompress.h
===================================================================
--- linux-2.6.24.orig/include/asm-arm/arch-ixp4xx/uncompress.h 2008-03-12 21:21:26.000000000 +1030
+++ linux-2.6.24/include/asm-arm/arch-ixp4xx/uncompress.h 2008-03-12 21:21:27.000000000 +1030
@@ -42,7 +42,7 @@
*/
if (machine_is_adi_coyote() || machine_is_gtwx5715() ||
machine_is_gateway7001() || machine_is_wg302v2() ||
- machine_is_pronghorn_metro())
+ machine_is_pronghorn_metro() || machine_is_wrt300nv2())
uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS;
else
uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS;

41
target/linux/ixp4xx/patches-2.6.25/131-wrt300nv2_mac_plat_info.patch Normal file
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@ -0,0 +1,41 @@
diff -Nur linux-2.6.23/arch/arm/mach-ixp4xx/wrt300nv2-setup.c linux-2.6.23-owrt/arch/arm/mach-ixp4xx/wrt300nv2-setup.c
--- linux-2.6.23/arch/arm/mach-ixp4xx/wrt300nv2-setup.c 2007-10-23 19:20:08.000000000 +0200
+++ linux-2.6.23-owrt/arch/arm/mach-ixp4xx/wrt300nv2-setup.c 2007-10-23 19:22:19.000000000 +0200
@@ -76,9 +76,36 @@
.resource = &wrt300nv2_uart_resource,
};
+/* Built-in 10/100 Ethernet MAC interfaces */
+static struct eth_plat_info wrt300nv2_plat_eth[] = {
+ {
+ .phy = -1,
+ .rxq = 3,
+ .txreadyq = 20,
+ }, {
+ .phy = 1,
+ .rxq = 4,
+ .txreadyq = 21,
+ }
+};
+
+static struct platform_device wrt300nv2_eth[] = {
+ {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEB,
+ .dev.platform_data = wrt300nv2_plat_eth,
+ }, {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEC,
+ .dev.platform_data = wrt300nv2_plat_eth + 1,
+ }
+};
+
static struct platform_device *wrt300nv2_devices[] __initdata = {
&wrt300nv2_flash,
- &wrt300nv2_uart
+ &wrt300nv2_uart,
+ &wrt300nv2_eth[0],
+ &wrt300nv2_eth[1],
};
static void __init wrt300nv2_init(void)

240
target/linux/ixp4xx/patches-2.6.25/140-sidewinder_support.patch Normal file
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@ -0,0 +1,240 @@
diff -Nur linux-2.6.23/arch/arm/mach-ixp4xx/Kconfig linux-2.6.23-owrt/arch/arm/mach-ixp4xx/Kconfig
--- linux-2.6.23/arch/arm/mach-ixp4xx/Kconfig 2007-10-23 19:20:08.000000000 +0200
+++ linux-2.6.23-owrt/arch/arm/mach-ixp4xx/Kconfig 2007-10-23 19:26:46.000000000 +0200
@@ -65,6 +65,14 @@
Engineering Pronghorn Metro Platform. For more
information on this platform, see <file:Documentation/arm/IXP4xx>.
+config MACH_SIDEWINDER
+ bool "Sidewinder"
+ select PCI
+ help
+ Say 'Y' here if you want your kernel to support the ADI
+ Engineering Sidewinder Platform. For more
+ information on this platform, see <file:Documentation/arm/IXP4xx>.
+
config MACH_COMPEX
bool "Compex WP18 / NP18A"
select PCI
@@ -163,7 +171,7 @@
#
config CPU_IXP46X
bool
- depends on MACH_IXDP465
+ depends on MACH_IXDP465 || MACH_SIDEWINDER
default y
config CPU_IXP43X
diff -Nur linux-2.6.23/arch/arm/mach-ixp4xx/Makefile linux-2.6.23-owrt/arch/arm/mach-ixp4xx/Makefile
--- linux-2.6.23/arch/arm/mach-ixp4xx/Makefile 2007-10-23 19:20:08.000000000 +0200
+++ linux-2.6.23-owrt/arch/arm/mach-ixp4xx/Makefile 2007-10-23 19:23:52.000000000 +0200
@@ -19,6 +19,7 @@
obj-pci-$(CONFIG_MACH_PRONGHORNMETRO) += pronghornmetro-pci.o
obj-pci-$(CONFIG_MACH_COMPEX) += ixdp425-pci.o
obj-pci-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-pci.o
+obj-pci-$(CONFIG_MACH_SIDEWINDER) += sidewinder-pci.o
obj-y += common.o
@@ -36,6 +37,7 @@
obj-$(CONFIG_MACH_PRONGHORNMETRO) += pronghornmetro-setup.o
obj-$(CONFIG_MACH_COMPEX) += compex-setup.o
obj-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-setup.o
+obj-$(CONFIG_MACH_SIDEWINDER) += sidewinder-setup.o
obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o
obj-$(CONFIG_IXP4XX_QMGR) += ixp4xx_qmgr.o
diff -Nur linux-2.6.23/arch/arm/mach-ixp4xx/sidewinder-pci.c linux-2.6.23-owrt/arch/arm/mach-ixp4xx/sidewinder-pci.c
--- linux-2.6.23/arch/arm/mach-ixp4xx/sidewinder-pci.c 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.23-owrt/arch/arm/mach-ixp4xx/sidewinder-pci.c 2007-10-23 19:23:52.000000000 +0200
@@ -0,0 +1,71 @@
+/*
+ * arch/arch/mach-ixp4xx/pronghornmetro-pci.c
+ *
+ * PCI setup routines for ADI Engineering Sidewinder
+ *
+ * Copyright (C) 2007 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * based on coyote-pci.c:
+ * Copyright (C) 2002 Jungo Software Technologies.
+ * Copyright (C) 2003 MontaVista Softwrae, Inc.
+ *
+ * Maintainer: Imre Kaloz <kaloz@openwrt.org>
+ *
+ * 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/kernel.h>
+#include <linux/pci.h>
+#include <linux/init.h>
+#include <linux/irq.h>
+
+#include <asm/mach-types.h>
+#include <asm/hardware.h>
+#include <asm/irq.h>
+
+#include <asm/mach/pci.h>
+
+extern void ixp4xx_pci_preinit(void);
+extern int ixp4xx_setup(int nr, struct pci_sys_data *sys);
+extern struct pci_bus *ixp4xx_scan_bus(int nr, struct pci_sys_data *sys);
+
+void __init sidewinder_pci_preinit(void)
+{
+ set_irq_type(IRQ_IXP4XX_GPIO11, IRQT_LOW);
+ set_irq_type(IRQ_IXP4XX_GPIO10, IRQT_LOW);
+ set_irq_type(IRQ_IXP4XX_GPIO9, IRQT_LOW);
+
+ ixp4xx_pci_preinit();
+}
+
+static int __init sidewinder_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+{
+ if (slot == 1)
+ return IRQ_IXP4XX_GPIO11;
+ else if (slot == 2)
+ return IRQ_IXP4XX_GPIO10;
+ else if (slot == 3)
+ return IRQ_IXP4XX_GPIO9;
+ else return -1;
+}
+
+struct hw_pci sidewinder_pci __initdata = {
+ .nr_controllers = 1,
+ .preinit = sidewinder_pci_preinit,
+ .swizzle = pci_std_swizzle,
+ .setup = ixp4xx_setup,
+ .scan = ixp4xx_scan_bus,
+ .map_irq = sidewinder_map_irq,
+};
+
+int __init sidewinder_pci_init(void)
+{
+ if (machine_is_sidewinder())
+ pci_common_init(&sidewinder_pci);
+ return 0;
+}
+
+subsys_initcall(sidewinder_pci_init);
diff -Nur linux-2.6.23/arch/arm/mach-ixp4xx/sidewinder-setup.c linux-2.6.23-owrt/arch/arm/mach-ixp4xx/sidewinder-setup.c
--- linux-2.6.23/arch/arm/mach-ixp4xx/sidewinder-setup.c 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.23-owrt/arch/arm/mach-ixp4xx/sidewinder-setup.c 2007-10-23 19:23:52.000000000 +0200
@@ -0,0 +1,115 @@
+/*
+ * arch/arm/mach-ixp4xx/sidewinder-setup.c
+ *
+ * Board setup for the ADI Engineering Sidewinder
+ *
+ * Copyright (C) 2007 Imre Kaloz <Kaloz@openwrt.org>
+ *
+ * based on coyote-setup.c:
+ * Copyright (C) 2003-2005 MontaVista Software, Inc.
+ *
+ * Author: Imre Kaloz <Kaloz@openwrt.org>
+ */
+
+#include <linux/kernel.h>
+#include <linux/serial.h>
+#include <linux/serial_8250.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/flash.h>
+
+static struct flash_platform_data sidewinder_flash_data = {
+ .map_name = "cfi_probe",
+ .width = 2,
+};
+
+static struct resource sidewinder_flash_resource = {
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device sidewinder_flash = {
+ .name = "IXP4XX-Flash",
+ .id = 0,
+ .dev = {
+ .platform_data = &sidewinder_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &sidewinder_flash_resource,
+};
+
+static struct resource sidewinder_uart_resources[] = {
+ {
+ .start = IXP4XX_UART1_BASE_PHYS,
+ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .start = IXP4XX_UART2_BASE_PHYS,
+ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff,
+ .flags = IORESOURCE_MEM,
+ }
+};
+
+static struct plat_serial8250_port sidewinder_uart_data[] = {
+ {
+ .mapbase = IXP4XX_UART1_BASE_PHYS,
+ .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
+ .irq = IRQ_IXP4XX_UART1,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+ .iotype = UPIO_MEM,
+ .regshift = 2,
+ .uartclk = IXP4XX_UART_XTAL,
+ },
+ {
+ .mapbase = IXP4XX_UART2_BASE_PHYS,
+ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
+ .irq = IRQ_IXP4XX_UART2,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+ .iotype = UPIO_MEM,
+ .regshift = 2,
+ .uartclk = IXP4XX_UART_XTAL,
+ },
+ { },
+};
+
+static struct platform_device sidewinder_uart = {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_PLATFORM,
+ .dev = {
+ .platform_data = sidewinder_uart_data,
+ },
+ .num_resources = 2,
+ .resource = &sidewinder_uart_resources,
+};
+
+static struct platform_device *sidewinder_devices[] __initdata = {
+ &sidewinder_flash,
+ &sidewinder_uart,
+};
+
+static void __init sidewinder_init(void)
+{
+ ixp4xx_sys_init();
+
+ sidewinder_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
+ sidewinder_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_64M - 1;
+
+ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
+ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
+
+ platform_add_devices(sidewinder_devices, ARRAY_SIZE(sidewinder_devices));
+}
+
+#ifdef CONFIG_MACH_SIDEWINDER
+MACHINE_START(SIDEWINDER, "ADI Engineering Sidewinder")
+ /* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
+ .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS,
+ .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
+ .map_io = ixp4xx_map_io,
+ .init_irq = ixp4xx_init_irq,
+ .timer = &ixp4xx_timer,
+ .boot_params = 0x0100,
+ .init_machine = sidewinder_init,
+MACHINE_END
+#endif

204
target/linux/ixp4xx/patches-2.6.25/150-lanready_ap1000_support.patch Normal file
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@ -0,0 +1,204 @@
diff -Nur linux-2.6.23.1/arch/arm/mach-ixp4xx/ap1000-setup.c linux-2.6.23.1-owrt/arch/arm/mach-ixp4xx/ap1000-setup.c
--- linux-2.6.23.1/arch/arm/mach-ixp4xx/ap1000-setup.c 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.23.1-owrt/arch/arm/mach-ixp4xx/ap1000-setup.c 2007-11-14 13:58:58.000000000 +0100
@@ -0,0 +1,151 @@
+/*
+ * arch/arm/mach-ixp4xx/ap1000-setup.c
+ *
+ * Lanready AP-1000
+ *
+ * Copyright (C) 2007 Imre Kaloz <Kaloz@openwrt.org>
+ *
+ * based on ixdp425-setup.c:
+ * Copyright (C) 2003-2005 MontaVista Software, Inc.
+ *
+ * Author: Imre Kaloz <Kaloz@openwrt.org>
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/serial.h>
+#include <linux/tty.h>
+#include <linux/serial_8250.h>
+#include <linux/slab.h>
+
+#include <asm/types.h>
+#include <asm/setup.h>
+#include <asm/memory.h>
+#include <asm/hardware.h>
+#include <asm/mach-types.h>
+#include <asm/irq.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/flash.h>
+
+static struct flash_platform_data ap1000_flash_data = {
+ .map_name = "cfi_probe",
+ .width = 2,
+};
+
+static struct resource ap1000_flash_resource = {
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device ap1000_flash = {
+ .name = "IXP4XX-Flash",
+ .id = 0,
+ .dev = {
+ .platform_data = &ap1000_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &ap1000_flash_resource,
+};
+
+static struct resource ap1000_uart_resources[] = {
+ {
+ .start = IXP4XX_UART1_BASE_PHYS,
+ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff,
+ .flags = IORESOURCE_MEM
+ },
+ {
+ .start = IXP4XX_UART2_BASE_PHYS,
+ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff,
+ .flags = IORESOURCE_MEM
+ }
+};
+
+static struct plat_serial8250_port ap1000_uart_data[] = {
+ {
+ .mapbase = IXP4XX_UART1_BASE_PHYS,
+ .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
+ .irq = IRQ_IXP4XX_UART1,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+ .iotype = UPIO_MEM,
+ .regshift = 2,
+ .uartclk = IXP4XX_UART_XTAL,
+ },
+ {
+ .mapbase = IXP4XX_UART2_BASE_PHYS,
+ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
+ .irq = IRQ_IXP4XX_UART2,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+ .iotype = UPIO_MEM,
+ .regshift = 2,
+ .uartclk = IXP4XX_UART_XTAL,
+ },
+ { },
+};
+
+static struct platform_device ap1000_uart = {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_PLATFORM,
+ .dev.platform_data = ap1000_uart_data,
+ .num_resources = 2,
+ .resource = ap1000_uart_resources
+};
+
+static struct platform_device *ap1000_devices[] __initdata = {
+ &ap1000_flash,
+ &ap1000_uart
+};
+
+static char ap1000_mem_fixup[] __initdata = "mem=64M ";
+
+static void __init ap1000_fixup(struct machine_desc *desc,
+ struct tag *tags, char **cmdline, struct meminfo *mi)
+
+{
+ struct tag *t = tags;
+ char *p = *cmdline;
+
+ /* Find the end of the tags table, taking note of any cmdline tag. */
+ for (; t->hdr.size; t = tag_next(t)) {
+ if (t->hdr.tag == ATAG_CMDLINE) {
+ p = t->u.cmdline.cmdline;
+ }
+ }
+
+ /* Overwrite the end of the table with a new cmdline tag. */
+ t->hdr.tag = ATAG_CMDLINE;
+ t->hdr.size = (sizeof (struct tag_header) +
+ strlen(ap1000_mem_fixup) + strlen(p) + 1 + 4) >> 2;
+ strlcpy(t->u.cmdline.cmdline, ap1000_mem_fixup, COMMAND_LINE_SIZE);
+ strlcpy(t->u.cmdline.cmdline + strlen(ap1000_mem_fixup), p,
+ COMMAND_LINE_SIZE - strlen(ap1000_mem_fixup));
+
+ /* Terminate the table. */
+ t = tag_next(t);
+ t->hdr.tag = ATAG_NONE;
+ t->hdr.size = 0;
+}
+
+static void __init ap1000_init(void)
+{
+ ixp4xx_sys_init();
+
+ ap1000_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
+ ap1000_flash_resource.end =
+ IXP4XX_EXP_BUS_BASE(0) + ixp4xx_exp_bus_size - 1;
+
+ platform_add_devices(ap1000_devices, ARRAY_SIZE(ap1000_devices));
+}
+
+#ifdef CONFIG_MACH_AP1000
+MACHINE_START(AP1000, "Lanready AP-1000")
+ /* Maintainer: Imre Kaloz <Kaloz@openwrt.org> */
+ .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS,
+ .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
+ .fixup = ap1000_fixup,
+ .map_io = ixp4xx_map_io,
+ .init_irq = ixp4xx_init_irq,
+ .timer = &ixp4xx_timer,
+ .boot_params = 0x0100,
+ .init_machine = ap1000_init,
+MACHINE_END
+#endif
diff -Nur linux-2.6.23.1/arch/arm/mach-ixp4xx/ixdp425-pci.c linux-2.6.23.1-owrt/arch/arm/mach-ixp4xx/ixdp425-pci.c
--- linux-2.6.23.1/arch/arm/mach-ixp4xx/ixdp425-pci.c 2007-11-14 13:15:50.000000000 +0100
+++ linux-2.6.23.1-owrt/arch/arm/mach-ixp4xx/ixdp425-pci.c 2007-11-14 13:27:16.000000000 +0100
@@ -66,7 +66,8 @@
int __init ixdp425_pci_init(void)
{
if (machine_is_ixdp425() || machine_is_ixcdp1100() ||
- machine_is_ixdp465() || machine_is_kixrp435() || machine_is_compex())
+ machine_is_ixdp465() || machine_is_kixrp435() ||
+ machine_is_compex() || machine_is_ap1000())
pci_common_init(&ixdp425_pci);
return 0;
}
diff -Nur linux-2.6.23.1/arch/arm/mach-ixp4xx/Kconfig linux-2.6.23.1-owrt/arch/arm/mach-ixp4xx/Kconfig
--- linux-2.6.23.1/arch/arm/mach-ixp4xx/Kconfig 2007-11-14 13:15:50.000000000 +0100
+++ linux-2.6.23.1-owrt/arch/arm/mach-ixp4xx/Kconfig 2007-11-14 13:25:07.000000000 +0100
@@ -89,6 +89,14 @@
WRT300N v2 router. For more information on this
platform, see http://openwrt.org
+config MACH_AP1000
+ bool "Lanready AP-1000"
+ select PCI
+ help
+ Say 'Y' here if you want your kernel to support Lanready's
+ AP1000 board. For more information on this
+ platform, see http://openwrt.org
+
config ARCH_IXDP425
bool "IXDP425"
help
diff -Nur linux-2.6.23.1/arch/arm/mach-ixp4xx/Makefile linux-2.6.23.1-owrt/arch/arm/mach-ixp4xx/Makefile
--- linux-2.6.23.1/arch/arm/mach-ixp4xx/Makefile 2007-11-14 13:15:50.000000000 +0100
+++ linux-2.6.23.1-owrt/arch/arm/mach-ixp4xx/Makefile 2007-11-14 13:31:29.000000000 +0100
@@ -20,6 +20,7 @@
obj-pci-$(CONFIG_MACH_COMPEX) += ixdp425-pci.o
obj-pci-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-pci.o
obj-pci-$(CONFIG_MACH_SIDEWINDER) += sidewinder-pci.o
+obj-pci-$(CONFIG_MACH_AP1000) += ixdp425-pci.o
obj-y += common.o
@@ -38,5 +39,6 @@
obj-$(CONFIG_MACH_COMPEX) += compex-setup.o
obj-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-setup.o
obj-$(CONFIG_MACH_SIDEWINDER) += sidewinder-setup.o
+obj-$(CONFIG_MACH_AP1000) += ap1000-setup.o
obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o

41
target/linux/ixp4xx/patches-2.6.25/151-lanready_ap1000_mac_plat_info.patch Normal file
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@ -0,0 +1,41 @@
diff -Nur linux-2.6.23.1/arch/arm/mach-ixp4xx/ap1000-setup.c linux-2.6.23.1-owrt/arch/arm/mach-ixp4xx/ap1000-setup.c
--- linux-2.6.23.1/arch/arm/mach-ixp4xx/ap1000-setup.c 2007-11-14 14:11:10.000000000 +0100
+++ linux-2.6.23.1-owrt/arch/arm/mach-ixp4xx/ap1000-setup.c 2007-11-14 14:09:30.000000000 +0100
@@ -90,9 +90,36 @@
.resource = ap1000_uart_resources
};
+/* Built-in 10/100 Ethernet MAC interfaces */
+static struct eth_plat_info ap1000_plat_eth[] = {
+ {
+ .phy = 4,
+ .rxq = 3,
+ .txreadyq = 20,
+ }, {
+ .phy = 5,
+ .rxq = 4,
+ .txreadyq = 21,
+ }
+};
+
+static struct platform_device ap1000_eth[] = {
+ {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEB,
+ .dev.platform_data = ap1000_plat_eth,
+ }, {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEC,
+ .dev.platform_data = ap1000_plat_eth + 1,
+ }
+};
+
static struct platform_device *ap1000_devices[] __initdata = {
&ap1000_flash,
- &ap1000_uart
+ &ap1000_uart,
+ &ap1000_eth[0],
+ &ap1000_eth[1],
};
static char ap1000_mem_fixup[] __initdata = "mem=64M ";

221
target/linux/ixp4xx/patches-2.6.25/160-wg302v1_support.patch Normal file
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@ -0,0 +1,221 @@
Index: linux-2.6.24/arch/arm/mach-ixp4xx/Kconfig
===================================================================
--- linux-2.6.24.orig/arch/arm/mach-ixp4xx/Kconfig 2008-03-12 21:21:28.000000000 +1030
+++ linux-2.6.24/arch/arm/mach-ixp4xx/Kconfig 2008-03-12 21:21:29.000000000 +1030
@@ -49,6 +49,14 @@
7001 Access Point. For more information on this platform,
see http://openwrt.org
+config MACH_WG302V1
+ bool "Netgear WG302 v1 / WAG302 v1"
+ select PCI
+ help
+ Say 'Y' here if you want your kernel to support Netgear's
+ WG302 v1 or WAG302 v1 Access Points. For more information
+ on this platform, see http://openwrt.org
+
config MACH_WG302V2
bool "Netgear WG302 v2 / WAG302 v2"
select PCI
Index: linux-2.6.24/arch/arm/mach-ixp4xx/Makefile
===================================================================
--- linux-2.6.24.orig/arch/arm/mach-ixp4xx/Makefile 2008-03-12 21:21:28.000000000 +1030
+++ linux-2.6.24/arch/arm/mach-ixp4xx/Makefile 2008-03-12 21:21:29.000000000 +1030
@@ -14,6 +14,7 @@
obj-pci-$(CONFIG_MACH_NAS100D) += nas100d-pci.o
obj-pci-$(CONFIG_MACH_DSMG600) += dsmg600-pci.o
obj-pci-$(CONFIG_MACH_GATEWAY7001) += gateway7001-pci.o
+obj-pci-$(CONFIG_MACH_WG302V1) += wg302v1-pci.o
obj-pci-$(CONFIG_MACH_WG302V2) += wg302v2-pci.o
obj-pci-$(CONFIG_MACH_FSG) += fsg-pci.o
obj-pci-$(CONFIG_MACH_PRONGHORNMETRO) += pronghornmetro-pci.o
@@ -33,6 +34,7 @@
obj-$(CONFIG_MACH_NAS100D) += nas100d-setup.o nas100d-power.o
obj-$(CONFIG_MACH_DSMG600) += dsmg600-setup.o dsmg600-power.o
obj-$(CONFIG_MACH_GATEWAY7001) += gateway7001-setup.o
+obj-$(CONFIG_MACH_WG302V1) += wg302v1-setup.o
obj-$(CONFIG_MACH_WG302V2) += wg302v2-setup.o
obj-$(CONFIG_MACH_FSG) += fsg-setup.o
obj-$(CONFIG_MACH_PRONGHORNMETRO) += pronghornmetro-setup.o
Index: linux-2.6.24/arch/arm/mach-ixp4xx/wg302v1-pci.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ linux-2.6.24/arch/arm/mach-ixp4xx/wg302v1-pci.c 2008-03-12 21:21:29.000000000 +1030
@@ -0,0 +1,63 @@
+/*
+ * arch/arch/mach-ixp4xx/wg302v1-pci.c
+ *
+ * PCI setup routines for the Netgear WG302 v1 and WAG302 v1
+ *
+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * based on coyote-pci.c:
+ * Copyright (C) 2002 Jungo Software Technologies.
+ * Copyright (C) 2003 MontaVista Software, Inc.
+ *
+ * Maintainer: Imre Kaloz <kaloz@openwrt.org>
+ *
+ * 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/kernel.h>
+#include <linux/pci.h>
+#include <linux/init.h>
+#include <linux/irq.h>
+
+#include <asm/mach-types.h>
+#include <asm/hardware.h>
+
+#include <asm/mach/pci.h>
+
+void __init wg302v1_pci_preinit(void)
+{
+ set_irq_type(IRQ_IXP4XX_GPIO8, IRQT_LOW);
+ set_irq_type(IRQ_IXP4XX_GPIO10, IRQT_LOW);
+
+ ixp4xx_pci_preinit();
+}
+
+static int __init wg302v1_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+{
+ if (slot == 1)
+ return IRQ_IXP4XX_GPIO8;
+ else if (slot == 2)
+ return IRQ_IXP4XX_GPIO10;
+ else return -1;
+}
+
+struct hw_pci wg302v1_pci __initdata = {
+ .nr_controllers = 1,
+ .preinit = wg302v1_pci_preinit,
+ .swizzle = pci_std_swizzle,
+ .setup = ixp4xx_setup,
+ .scan = ixp4xx_scan_bus,
+ .map_irq = wg302v1_map_irq,
+};
+
+int __init wg302v1_pci_init(void)
+{
+ if (machine_is_wg302v1())
+ pci_common_init(&wg302v1_pci);
+ return 0;
+}
+
+subsys_initcall(wg302v1_pci_init);
Index: linux-2.6.24/arch/arm/mach-ixp4xx/wg302v1-setup.c
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ linux-2.6.24/arch/arm/mach-ixp4xx/wg302v1-setup.c 2008-03-12 21:21:29.000000000 +1030
@@ -0,0 +1,109 @@
+/*
+ * arch/arm/mach-ixp4xx/wg302v1-setup.c
+ *
+ * Board setup for the Netgear WG302 v1 and WAG302 v1
+ *
+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * based on coyote-setup.c:
+ * Copyright (C) 2003-2005 MontaVista Software, Inc.
+ *
+ * Author: Imre Kaloz <kaloz@openwrt.org>
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/serial.h>
+#include <linux/tty.h>
+#include <linux/serial_8250.h>
+#include <linux/slab.h>
+
+#include <asm/types.h>
+#include <asm/setup.h>
+#include <asm/memory.h>
+#include <asm/hardware.h>
+#include <asm/irq.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/flash.h>
+
+static struct flash_platform_data wg302v1_flash_data = {
+ .map_name = "cfi_probe",
+ .width = 2,
+};
+
+static struct resource wg302v1_flash_resource = {
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device wg302v1_flash = {
+ .name = "IXP4XX-Flash",
+ .id = 0,
+ .dev = {
+ .platform_data = &wg302v1_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &wg302v1_flash_resource,
+};
+
+static struct resource wg302v1_uart_resource = {
+ .start = IXP4XX_UART1_BASE_PHYS,
+ .end = IXP4XX_UART1_BASE_PHYS + 0x0fff,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct plat_serial8250_port wg302v1_uart_data[] = {
+ {
+ .mapbase = IXP4XX_UART1_BASE_PHYS,
+ .membase = (char *)IXP4XX_UART1_BASE_VIRT + REG_OFFSET,
+ .irq = IRQ_IXP4XX_UART1,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+ .iotype = UPIO_MEM,
+ .regshift = 2,
+ .uartclk = IXP4XX_UART_XTAL,
+ },
+ { },
+};
+
+static struct platform_device wg302v1_uart = {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_PLATFORM,
+ .dev = {
+ .platform_data = wg302v1_uart_data,
+ },
+ .num_resources = 1,
+ .resource = &wg302v1_uart_resource,
+};
+
+static struct platform_device *wg302v1_devices[] __initdata = {
+ &wg302v1_flash,
+ &wg302v1_uart,
+};
+
+static void __init wg302v1_init(void)
+{
+ ixp4xx_sys_init();
+
+ wg302v1_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
+ wg302v1_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
+
+ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
+ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
+
+ platform_add_devices(wg302v1_devices, ARRAY_SIZE(wg302v1_devices));
+}
+
+#ifdef CONFIG_MACH_WG302V1
+MACHINE_START(WG302V1, "Netgear WG302 v1 / WAG302 v1")
+ /* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
+ .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS,
+ .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
+ .map_io = ixp4xx_map_io,
+ .init_irq = ixp4xx_init_irq,
+ .timer = &ixp4xx_timer,
+ .boot_params = 0x0100,
+ .init_machine = wg302v1_init,
+MACHINE_END
+#endif

31
target/linux/ixp4xx/patches-2.6.25/161-wg302v1_mac_plat_info.patch Normal file
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@ -0,0 +1,31 @@
diff -Nur linux-2.6.23.12/arch/arm/mach-ixp4xx/wg302v1-setup.c linux-2.6.23.12-owrt/arch/arm/mach-ixp4xx/wg302v1-setup.c
--- linux-2.6.23.12/arch/arm/mach-ixp4xx/wg302v1-setup.c 2008-01-14 23:06:42.000000000 +0100
+++ linux-2.6.23.12-owrt/arch/arm/mach-ixp4xx/wg302v1-setup.c 2008-01-14 23:03:16.000000000 +0100
@@ -77,9 +77,27 @@
.resource = &wg302v1_uart_resource,
};
+/* Built-in 10/100 Ethernet MAC interfaces */
+static struct eth_plat_info wg302_plat_eth[] = {
+ {
+ .phy = 30,
+ .rxq = 3,
+ .txreadyq = 20,
+ }
+};
+
+static struct platform_device wg302_eth[] = {
+ {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEB,
+ .dev.platform_data = wg302_plat_eth,
+ }
+};
+
static struct platform_device *wg302v1_devices[] __initdata = {
&wg302v1_flash,
&wg302v1_uart,
+ &wg302_eth[0],
};
static void __init wg302v1_init(void)

48
target/linux/ixp4xx/patches-2.6.25/162-wg302v1_mem_fixup.patch Normal file
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@ -0,0 +1,48 @@
diff -Nur linux-2.6.23.12/arch/arm/mach-ixp4xx/wg302v1-setup.c linux-2.6.23.12-owrt/arch/arm/mach-ixp4xx/wg302v1-setup.c
--- linux-2.6.23.12/arch/arm/mach-ixp4xx/wg302v1-setup.c 2008-01-14 23:12:03.000000000 +0100
+++ linux-2.6.23.12-owrt/arch/arm/mach-ixp4xx/wg302v1-setup.c 2008-01-14 23:11:34.000000000 +0100
@@ -100,6 +100,36 @@
&wg302_eth[0],
};
+static char wg302v1_mem_fixup[] __initdata = "mem=32M ";
+
+static void __init wg302v1_fixup(struct machine_desc *desc,
+ struct tag *tags, char **cmdline, struct meminfo *mi)
+
+{
+ struct tag *t = tags;
+ char *p = *cmdline;
+
+ /* Find the end of the tags table, taking note of any cmdline tag. */
+ for (; t->hdr.size; t = tag_next(t)) {
+ if (t->hdr.tag == ATAG_CMDLINE) {
+ p = t->u.cmdline.cmdline;
+ }
+ }
+
+ /* Overwrite the end of the table with a new cmdline tag. */
+ t->hdr.tag = ATAG_CMDLINE;
+ t->hdr.size = (sizeof (struct tag_header) +
+ strlen(wg302v1_mem_fixup) + strlen(p) + 1 + 4) >> 2;
+ strlcpy(t->u.cmdline.cmdline, wg302v1_mem_fixup, COMMAND_LINE_SIZE);
+ strlcpy(t->u.cmdline.cmdline + strlen(wg302v1_mem_fixup), p,
+ COMMAND_LINE_SIZE - strlen(wg302v1_mem_fixup));
+
+ /* Terminate the table. */
+ t = tag_next(t);
+ t->hdr.tag = ATAG_NONE;
+ t->hdr.size = 0;
+}
+
static void __init wg302v1_init(void)
{
ixp4xx_sys_init();
@@ -118,6 +148,7 @@
/* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
.phys_io = IXP4XX_PERIPHERAL_BASE_PHYS,
.io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
+ .fixup = wg302v1_fixup,
.map_io = ixp4xx_map_io,
.init_irq = ixp4xx_init_irq,
.timer = &ixp4xx_timer,

41
target/linux/ixp4xx/patches-2.6.25/170-ixdpg425_mac_plat_info.patch Normal file
View file

@ -0,0 +1,41 @@
--- linux-2.6.24.2/arch/arm/mach-ixp4xx/coyote-setup.c 2008-02-11 06:51:11.000000000 +0100
+++ linux-2.6.24.2-owrt/arch/arm/mach-ixp4xx/coyote-setup.c 2008-04-07 12:39:48.000000000 +0200
@@ -73,9 +73,37 @@
.resource = &coyote_uart_resource,
};
+/* Built-in 10/100 Ethernet MAC interfaces */
+static struct eth_plat_info ixdpg425_plat_eth[] = {
+ {
+ .phy = 5,
+ .rxq = 3,
+ .txreadyq = 20,
+ }, {
+ .phy = 4,
+ .rxq = 4,
+ .txreadyq = 21,
+ }
+};
+
+static struct platform_device ixdpg425_eth[] = {
+ {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEB,
+ .dev.platform_data = ixdpg425_plat_eth,
+ }, {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEC,
+ .dev.platform_data = ixdpg425_plat_eth + 1,
+ }
+};
+
+
static struct platform_device *coyote_devices[] __initdata = {
&coyote_flash,
- &coyote_uart
+ &coyote_uart,
+ &ixdpg425_eth[0],
+ &ixdpg425_eth[1],
};
static void __init coyote_init(void)

288
target/linux/ixp4xx/patches-2.6.25/180-tw5334_support.patch Normal file
View file

@ -0,0 +1,288 @@
diff -Nur linux-2.6.24.2/arch/arm/mach-ixp4xx/Kconfig linux-2.6.24.2-owrt/arch/arm/mach-ixp4xx/Kconfig
--- linux-2.6.24.2/arch/arm/mach-ixp4xx/Kconfig 2008-04-09 01:34:46.000000000 +0200
+++ linux-2.6.24.2-owrt/arch/arm/mach-ixp4xx/Kconfig 2008-04-09 00:06:48.000000000 +0200
@@ -150,6 +150,14 @@
PrPCM1100 Processor Mezanine Module. For more information on
this platform, see <file:Documentation/arm/IXP4xx>.
+config MACH_TW5334
+ bool "Titan Wireless TW-533-4"
+ select PCI
+ help
+ Say 'Y' here if you want your kernel to support the Titan
+ Wireless TW533-4. For more information on this platform,
+ see http://openwrt.org
+
config MACH_NAS100D
bool
prompt "NAS100D"
diff -Nur linux-2.6.24.2/arch/arm/mach-ixp4xx/Makefile linux-2.6.24.2-owrt/arch/arm/mach-ixp4xx/Makefile
--- linux-2.6.24.2/arch/arm/mach-ixp4xx/Makefile 2008-04-09 01:34:46.000000000 +0200
+++ linux-2.6.24.2-owrt/arch/arm/mach-ixp4xx/Makefile 2008-04-09 00:07:45.000000000 +0200
@@ -22,6 +22,7 @@
obj-pci-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-pci.o
obj-pci-$(CONFIG_MACH_SIDEWINDER) += sidewinder-pci.o
obj-pci-$(CONFIG_MACH_AP1000) += ixdp425-pci.o
+obj-pci-$(CONFIG_MACH_TW5334) += tw5334-pci.o
obj-y += common.o
@@ -42,6 +43,7 @@
obj-$(CONFIG_MACH_WRT300NV2) += wrt300nv2-setup.o
obj-$(CONFIG_MACH_SIDEWINDER) += sidewinder-setup.o
obj-$(CONFIG_MACH_AP1000) += ap1000-setup.o
+obj-$(CONFIG_MACH_TW5334) += tw5334-setup.o
obj-$(CONFIG_PCI) += $(obj-pci-$(CONFIG_PCI)) common-pci.o
obj-$(CONFIG_IXP4XX_QMGR) += ixp4xx_qmgr.o
diff -Nur linux-2.6.24.2/arch/arm/mach-ixp4xx/tw5334-setup.c linux-2.6.24.2-owrt/arch/arm/mach-ixp4xx/tw5334-setup.c
--- linux-2.6.24.2/arch/arm/mach-ixp4xx/tw5334-setup.c 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.24.2-owrt/arch/arm/mach-ixp4xx/tw5334-setup.c 2008-04-09 01:58:52.000000000 +0200
@@ -0,0 +1,162 @@
+/*
+ * arch/arm/mach-ixp4xx/tw5334-setup.c
+ *
+ * Board setup for the Titan Wireless TW-533-4
+ *
+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * based on coyote-setup.c:
+ * Copyright (C) 2003-2005 MontaVista Software, Inc.
+ *
+ * Author: Imre Kaloz <Kaloz@openwrt.org>
+ */
+
+#include <linux/if_ether.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/serial.h>
+#include <linux/tty.h>
+#include <linux/serial_8250.h>
+#include <linux/slab.h>
+
+#include <asm/types.h>
+#include <asm/setup.h>
+#include <asm/memory.h>
+#include <asm/hardware.h>
+#include <asm/irq.h>
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/flash.h>
+
+static struct flash_platform_data tw5334_flash_data = {
+ .map_name = "cfi_probe",
+ .width = 2,
+};
+
+static struct resource tw5334_flash_resource = {
+ .flags = IORESOURCE_MEM,
+};
+
+static struct platform_device tw5334_flash = {
+ .name = "IXP4XX-Flash",
+ .id = 0,
+ .dev = {
+ .platform_data = &tw5334_flash_data,
+ },
+ .num_resources = 1,
+ .resource = &tw5334_flash_resource,
+};
+
+static struct resource tw5334_uart_resource = {
+ .start = IXP4XX_UART2_BASE_PHYS,
+ .end = IXP4XX_UART2_BASE_PHYS + 0x0fff,
+ .flags = IORESOURCE_MEM,
+};
+
+static struct plat_serial8250_port tw5334_uart_data[] = {
+ {
+ .mapbase = IXP4XX_UART2_BASE_PHYS,
+ .membase = (char *)IXP4XX_UART2_BASE_VIRT + REG_OFFSET,
+ .irq = IRQ_IXP4XX_UART2,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+ .iotype = UPIO_MEM,
+ .regshift = 2,
+ .uartclk = IXP4XX_UART_XTAL,
+ },
+ { },
+};
+
+static struct platform_device tw5334_uart = {
+ .name = "serial8250",
+ .id = PLAT8250_DEV_PLATFORM,
+ .dev = {
+ .platform_data = tw5334_uart_data,
+ },
+ .num_resources = 1,
+ .resource = &tw5334_uart_resource,
+};
+
+/* Built-in 10/100 Ethernet MAC interfaces */
+static struct eth_plat_info tw5334_plat_eth[] = {
+ {
+ .phy = 0,
+ .rxq = 3,
+ .txreadyq = 20,
+ }, {
+ .phy = 1,
+ .rxq = 4,
+ .txreadyq = 21,
+ }
+};
+
+static struct platform_device tw5334_eth[] = {
+ {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEB,
+ .dev.platform_data = tw5334_plat_eth,
+ }, {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEC,
+ .dev.platform_data = tw5334_plat_eth + 1,
+ }
+};
+
+static struct platform_device *tw5334_devices[] __initdata = {
+ &tw5334_flash,
+ &tw5334_uart,
+ &tw5334_eth[0],
+ &tw5334_eth[1],
+};
+
+static void __init tw5334_init(void)
+{
+ DECLARE_MAC_BUF(mac_buf);
+ uint8_t __iomem *f;
+ int i;
+
+ ixp4xx_sys_init();
+
+ tw5334_flash_resource.start = IXP4XX_EXP_BUS_BASE(0);
+ tw5334_flash_resource.end = IXP4XX_EXP_BUS_BASE(0) + SZ_32M - 1;
+
+ *IXP4XX_EXP_CS0 |= IXP4XX_FLASH_WRITABLE;
+ *IXP4XX_EXP_CS1 = *IXP4XX_EXP_CS0;
+
+ platform_add_devices(tw5334_devices, ARRAY_SIZE(tw5334_devices));
+
+ /*
+ * Map in a portion of the flash and read the MAC addresses.
+ * Since it is stored in BE in the flash itself, we need to
+ * byteswap it if we're in LE mode.
+ */
+ f = ioremap(IXP4XX_EXP_BUS_BASE(0), 0x1000000);
+ if (f) {
+ for (i = 0; i < 6; i++)
+#ifdef __ARMEB__
+ tw5334_plat_eth[0].hwaddr[i] = readb(f + 0xFC0422 + i);
+ tw5334_plat_eth[1].hwaddr[i] = readb(f + 0xFC043B + i);
+#else
+ tw5334_plat_eth[0].hwaddr[i] = readb(f + 0xFC0422 + (i^3));
+ tw5334_plat_eth[1].hwaddr[i] = readb(f + 0xFC043B + (i^3));
+#endif
+ iounmap(f);
+ }
+ printk(KERN_INFO "TW-533-4: Using MAC address %s for port 0\n",
+ print_mac(mac_buf, tw5334_plat_eth[0].hwaddr));
+ printk(KERN_INFO "TW-533-4: Using MAC address %s for port 1\n",
+ print_mac(mac_buf, tw5334_plat_eth[1].hwaddr));
+}
+
+#ifdef CONFIG_MACH_TW5334
+MACHINE_START(TW5334, "Titan Wireless TW-533-4")
+ /* Maintainer: Imre Kaloz <kaloz@openwrt.org> */
+ .phys_io = IXP4XX_PERIPHERAL_BASE_PHYS,
+ .io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
+ .map_io = ixp4xx_map_io,
+ .init_irq = ixp4xx_init_irq,
+ .timer = &ixp4xx_timer,
+ .boot_params = 0x0100,
+ .init_machine = tw5334_init,
+MACHINE_END
+#endif
diff -Nur linux-2.6.24.2/arch/arm/mach-ixp4xx/tw5334-pci.c linux-2.6.24.2-owrt/arch/arm/mach-ixp4xx/tw5334-pci.c
--- linux-2.6.24.2/arch/arm/mach-ixp4xx/tw5334-pci.c 1970-01-01 01:00:00.000000000 +0100
+++ linux-2.6.24.2-owrt/arch/arm/mach-ixp4xx/tw5334-pci.c 2008-04-09 00:35:32.000000000 +0200
@@ -0,0 +1,69 @@
+/*
+ * arch/arch/mach-ixp4xx/tw5334-pci.c
+ *
+ * PCI setup routines for the Titan Wireless TW-533-4
+ *
+ * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
+ *
+ * based on coyote-pci.c:
+ * Copyright (C) 2002 Jungo Software Technologies.
+ * Copyright (C) 2003 MontaVista Softwrae, Inc.
+ *
+ * Maintainer: Imre Kaloz <kaloz@openwrt.org>
+ *
+ * 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/kernel.h>
+#include <linux/pci.h>
+#include <linux/init.h>
+#include <linux/irq.h>
+
+#include <asm/mach-types.h>
+#include <asm/hardware.h>
+
+#include <asm/mach/pci.h>
+
+void __init tw5334_pci_preinit(void)
+{
+ set_irq_type(IRQ_IXP4XX_GPIO6, IRQT_LOW);
+ set_irq_type(IRQ_IXP4XX_GPIO2, IRQT_LOW);
+ set_irq_type(IRQ_IXP4XX_GPIO1, IRQT_LOW);
+ set_irq_type(IRQ_IXP4XX_GPIO0, IRQT_LOW);
+
+ ixp4xx_pci_preinit();
+}
+
+static int __init tw5334_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
+{
+ if (slot == 12)
+ return IRQ_IXP4XX_GPIO6;
+ else if (slot == 13)
+ return IRQ_IXP4XX_GPIO2;
+ else if (slot == 14)
+ return IRQ_IXP4XX_GPIO1;
+ else if (slot == 15)
+ return IRQ_IXP4XX_GPIO0;
+ else return -1;
+}
+
+struct hw_pci tw5334_pci __initdata = {
+ .nr_controllers = 1,
+ .preinit = tw5334_pci_preinit,
+ .swizzle = pci_std_swizzle,
+ .setup = ixp4xx_setup,
+ .scan = ixp4xx_scan_bus,
+ .map_irq = tw5334_map_irq,
+};
+
+int __init tw5334_pci_init(void)
+{
+ if (machine_is_tw5334())
+ pci_common_init(&tw5334_pci);
+ return 0;
+}
+
+subsys_initcall(tw5334_pci_init);
--- linux-2.6.24.2/include/asm-arm/arch-ixp4xx/uncompress.h 2008-04-07 08:59:19.000000000 +0200
+++ linux-2.6.24.2-owrt/include/asm-arm/arch-ixp4xx/uncompress.h 2008-04-09 13:22:42.000000000 +0200
@@ -42,7 +42,8 @@
*/
if (machine_is_adi_coyote() || machine_is_gtwx5715() ||
machine_is_gateway7001() || machine_is_wg302v2() ||
- machine_is_pronghorn_metro() || machine_is_wrt300nv2())
+ machine_is_pronghorn_metro() || machine_is_wrt300nv2() ||
+ machine_is_tw5334())
uart_base = (volatile u32*) IXP4XX_UART2_BASE_PHYS;
else
uart_base = (volatile u32*) IXP4XX_UART1_BASE_PHYS;

4221
target/linux/ixp4xx/patches-2.6.25/200-npe_driver.patch Normal file
View file

File diff suppressed because it is too large Load diff

12
target/linux/ixp4xx/patches-2.6.25/201-npe_driver_print_license_location.patch Normal file
View file

@ -0,0 +1,12 @@
diff -Nur linux-2.6.23/arch/arm/mach-ixp4xx/ixp4xx_npe.c linux-2.6.23-openwrt/arch/arm/mach-ixp4xx/ixp4xx_npe.c
--- linux-2.6.23/arch/arm/mach-ixp4xx/ixp4xx_npe.c 2007-10-22 22:18:15.000000000 +0200
+++ linux-2.6.23-openwrt/arch/arm/mach-ixp4xx/ixp4xx_npe.c 2007-10-22 22:32:48.000000000 +0200
@@ -585,6 +585,8 @@
npe_reset(npe);
#endif
+ print_npe(KERN_INFO, npe, "firmware's license can be found in /usr/share/doc/LICENSE.IPL\n");
+
print_npe(KERN_INFO, npe, "firmware functionality 0x%X, "
"revision 0x%X:%X\n", (image->id >> 16) & 0xFF,
(image->id >> 8) & 0xFF, image->id & 0xFF);

187
target/linux/ixp4xx/patches-2.6.25/294-eeprom_new_notifier.patch Normal file
View file

@ -0,0 +1,187 @@
diff -uprN linux-2.6.23.orig/drivers/i2c/chips/eeprom.c linux-2.6.23/drivers/i2c/chips/eeprom.c
--- linux-2.6.23.orig/drivers/i2c/chips/eeprom.c 2007-10-09 15:31:38.000000000 -0500
+++ linux-2.6.23/drivers/i2c/chips/eeprom.c 2007-10-11 00:57:25.000000000 -0500
@@ -33,6 +33,8 @@
#include <linux/jiffies.h>
#include <linux/i2c.h>
#include <linux/mutex.h>
+#include <linux/notifier.h>
+#include <linux/eeprom.h>
/* Addresses to scan */
static unsigned short normal_i2c[] = { 0x50, 0x51, 0x52, 0x53, 0x54,
@@ -41,26 +43,7 @@ static unsigned short normal_i2c[] = { 0
/* Insmod parameters */
I2C_CLIENT_INSMOD_1(eeprom);
-
-/* Size of EEPROM in bytes */
-#define EEPROM_SIZE 256
-
-/* possible types of eeprom devices */
-enum eeprom_nature {
- UNKNOWN,
- VAIO,
-};
-
-/* Each client has this additional data */
-struct eeprom_data {
- struct i2c_client client;
- struct mutex update_lock;
- u8 valid; /* bitfield, bit!=0 if slice is valid */
- unsigned long last_updated[8]; /* In jiffies, 8 slices */
- u8 data[EEPROM_SIZE]; /* Register values */
- enum eeprom_nature nature;
-};
-
+ATOMIC_NOTIFIER_HEAD(eeprom_chain);
static int eeprom_attach_adapter(struct i2c_adapter *adapter);
static int eeprom_detect(struct i2c_adapter *adapter, int address, int kind);
@@ -191,6 +174,7 @@ static int eeprom_detect(struct i2c_adap
data->valid = 0;
mutex_init(&data->update_lock);
data->nature = UNKNOWN;
+ data->attr = &eeprom_attr;
/* Tell the I2C layer a new client has arrived */
if ((err = i2c_attach_client(new_client)))
@@ -214,6 +198,9 @@ static int eeprom_detect(struct i2c_adap
if (err)
goto exit_detach;
+ /* call the notifier chain */
+ atomic_notifier_call_chain(&eeprom_chain, EEPROM_REGISTER, data);
+
return 0;
exit_detach:
@@ -239,6 +226,41 @@ static int eeprom_detach_client(struct i
return 0;
}
+/**
+ * register_eeprom_notifier - register a 'user' of EEPROM devices.
+ * @nb: pointer to notifier info structure
+ *
+ * Registers a callback function to be called upon detection
+ * of an EEPROM device. Detection invokes the 'add' callback
+ * with the kobj of the mutex and a bin_attribute which allows
+ * read from the EEPROM. The intention is that the notifier
+ * will be able to read system configuration from the notifier.
+ *
+ * Only EEPROMs detected *after* the addition of the notifier
+ * are notified. I.e. EEPROMs already known to the system
+ * will not be notified - add the notifier from board level
+ * code!
+ */
+int register_eeprom_notifier(struct notifier_block *nb)
+{
+ return atomic_notifier_chain_register(&eeprom_chain, nb);
+}
+
+/**
+ * unregister_eeprom_notifier - unregister a 'user' of EEPROM devices.
+ * @old: pointer to notifier info structure
+ *
+ * Removes a callback function from the list of 'users' to be
+ * notified upon detection of EEPROM devices.
+ */
+int unregister_eeprom_notifier(struct notifier_block *nb)
+{
+ return atomic_notifier_chain_unregister(&eeprom_chain, nb);
+}
+
+EXPORT_SYMBOL_GPL(register_eeprom_notifier);
+EXPORT_SYMBOL_GPL(unregister_eeprom_notifier);
+
static int __init eeprom_init(void)
{
return i2c_add_driver(&eeprom_driver);
diff -uprN linux-2.6.23.orig/include/linux/eeprom.h linux-2.6.23/include/linux/eeprom.h
--- linux-2.6.23.orig/include/linux/eeprom.h 1969-12-31 18:00:00.000000000 -0600
+++ linux-2.6.23/include/linux/eeprom.h 2007-10-11 00:57:25.000000000 -0500
@@ -0,0 +1,71 @@
+#ifndef _LINUX_EEPROM_H
+#define _LINUX_EEPROM_H
+/*
+ * EEPROM notifier header
+ *
+ * Copyright (C) 2006 John Bowler
+ */
+
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef __KERNEL__
+#error This is a kernel header
+#endif
+
+#include <linux/list.h>
+#include <linux/kobject.h>
+#include <linux/sysfs.h>
+
+/* Size of EEPROM in bytes */
+#define EEPROM_SIZE 256
+
+/* possible types of eeprom devices */
+enum eeprom_nature {
+ UNKNOWN,
+ VAIO,
+};
+
+/* Each client has this additional data */
+struct eeprom_data {
+ struct i2c_client client;
+ struct mutex update_lock;
+ u8 valid; /* bitfield, bit!=0 if slice is valid */
+ unsigned long last_updated[8]; /* In jiffies, 8 slices */
+ u8 data[EEPROM_SIZE]; /* Register values */
+ enum eeprom_nature nature;
+ struct bin_attribute *attr;
+};
+
+/*
+ * This is very basic.
+ *
+ * If an EEPROM is detected on the I2C bus (this only works for
+ * I2C EEPROMs) the notifier chain is called with
+ * both the I2C information and the kobject for the sysfs
+ * device which has been registers. It is then possible to
+ * read from the device via the bin_attribute::read method
+ * to extract configuration information.
+ *
+ * Register the notifier in the board level code, there is no
+ * need to unregister it but you can if you want (it will save
+ * a little bit or kernel memory to do so).
+ */
+
+extern int register_eeprom_notifier(struct notifier_block *nb);
+extern int unregister_eeprom_notifier(struct notifier_block *nb);
+
+#endif /* _LINUX_EEPROM_H */
diff -uprN linux-2.6.23.orig/include/linux/notifier.h linux-2.6.23/include/linux/notifier.h
--- linux-2.6.23.orig/include/linux/notifier.h 2007-10-09 15:31:38.000000000 -0500
+++ linux-2.6.23/include/linux/notifier.h 2007-10-11 00:57:25.000000000 -0500
@@ -231,5 +231,8 @@ static inline int notifier_to_errno(int
#define PM_SUSPEND_PREPARE 0x0003 /* Going to suspend the system */
#define PM_POST_SUSPEND 0x0004 /* Suspend finished */
+/* eeprom notifier chain */
+#define EEPROM_REGISTER 0x0001
+
#endif /* __KERNEL__ */
#endif /* _LINUX_NOTIFIER_H */

55
target/linux/ixp4xx/patches-2.6.25/296-avila_mac_plat_info.patch Normal file
View file

@ -0,0 +1,55 @@
Index: linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
===================================================================
--- linux-2.6.24.2.orig/arch/arm/mach-ixp4xx/avila-setup.c
+++ linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
@@ -132,12 +132,42 @@ static struct platform_device avila_pata
.resource = avila_pata_resources,
};
+/* Built-in 10/100 Ethernet MAC interfaces */
+static struct eth_plat_info avila_plat_eth[] = {
+ {
+ .phy = 0,
+ .rxq = 3,
+ .txreadyq = 20,
+ }, {
+ .phy = 1,
+ .rxq = 4,
+ .txreadyq = 21,
+ }
+};
+
+static struct platform_device avila_eth[] = {
+ {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEB,
+ .dev.platform_data = avila_plat_eth,
+ }, {
+ .name = "ixp4xx_eth",
+ .id = IXP4XX_ETH_NPEC,
+ .dev.platform_data = avila_plat_eth + 1,
+ }
+};
+
static struct platform_device *avila_devices[] __initdata = {
&avila_i2c_gpio,
&avila_flash,
&avila_uart
};
+static struct platform_device *avila_eth_devices[] = {
+ &avila_eth[0],
+ &avila_eth[1]
+};
+
static void __init avila_init(void)
{
ixp4xx_sys_init();
@@ -159,6 +189,7 @@ static void __init avila_init(void)
platform_device_register(&avila_pata);
+ platform_add_devices(avila_eth_devices, ARRAY_SIZE(avila_eth_devices));
}
MACHINE_START(AVILA, "Gateworks Avila Network Platform")

55
target/linux/ixp4xx/patches-2.6.25/298-avila_rtc_fixup.patch Normal file
View file

@ -0,0 +1,55 @@
diff -uprN linux-2.6.23.orig/arch/arm/mach-ixp4xx/avila-setup.c linux-2.6.23/arch/arm/mach-ixp4xx/avila-setup.c
--- linux-2.6.23.orig/arch/arm/mach-ixp4xx/avila-setup.c 2007-10-09 15:31:38.000000000 -0500
+++ linux-2.6.23/arch/arm/mach-ixp4xx/avila-setup.c 2007-10-11 01:08:21.000000000 -0500
@@ -138,6 +138,35 @@ static struct platform_device *avila_dev
&avila_uart
};
+static char avila_rtc_probe[] __initdata = "rtc-ds1672.probe=0,0x68 ";
+
+static void __init avila_fixup(struct machine_desc *desc,
+ struct tag *tags, char **cmdline, struct meminfo *mi)
+{
+ struct tag *t = tags;
+ char *p = *cmdline;
+
+ /* Find the end of the tags table, taking note of any cmdline tag. */
+ for (; t->hdr.size; t = tag_next(t)) {
+ if (t->hdr.tag == ATAG_CMDLINE) {
+ p = t->u.cmdline.cmdline;
+ }
+ }
+
+ /* Overwrite the end of the table with a new cmdline tag. */
+ t->hdr.tag = ATAG_CMDLINE;
+ t->hdr.size = (sizeof (struct tag_header) +
+ strlen(avila_rtc_probe) + strlen(p) + 1 + 4) >> 2;
+ strlcpy(t->u.cmdline.cmdline, avila_rtc_probe, COMMAND_LINE_SIZE);
+ strlcpy(t->u.cmdline.cmdline + strlen(avila_rtc_probe), p,
+ COMMAND_LINE_SIZE - strlen(avila_rtc_probe));
+
+ /* Terminate the table. */
+ t = tag_next(t);
+ t->hdr.tag = ATAG_NONE;
+ t->hdr.size = 0;
+}
+
static void __init avila_init(void)
{
ixp4xx_sys_init();
@@ -165,6 +194,7 @@ MACHINE_START(AVILA, "Gateworks Avila Ne
/* Maintainer: Deepak Saxena <dsaxena@plexity.net> */
.phys_io = IXP4XX_PERIPHERAL_BASE_PHYS,
.io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
+ .fixup = avila_fixup,
.map_io = ixp4xx_map_io,
.init_irq = ixp4xx_init_irq,
.timer = &ixp4xx_timer,
@@ -182,6 +212,7 @@ MACHINE_START(LOFT, "Giant Shoulder Inc
/* Maintainer: Tom Billman <kernel@giantshoulderinc.com> */
.phys_io = IXP4XX_PERIPHERAL_BASE_PHYS,
.io_pg_offst = ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xfffc,
+ .fixup = avila_fixup,
.map_io = ixp4xx_map_io,
.init_irq = ixp4xx_init_irq,
.timer = &ixp4xx_timer,

154
target/linux/ixp4xx/patches-2.6.25/300-avila_fetch_mac.patch Normal file
View file

@ -0,0 +1,154 @@
Index: linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
===================================================================
--- linux-2.6.24.2.orig/arch/arm/mach-ixp4xx/avila-setup.c
+++ linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
@@ -14,10 +14,18 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/device.h>
+#include <linux/if_ether.h>
+#include <linux/socket.h>
+#include <linux/netdevice.h>
#include <linux/serial.h>
#include <linux/tty.h>
#include <linux/serial_8250.h>
#include <linux/slab.h>
+#ifdef CONFIG_SENSORS_EEPROM
+# include <linux/i2c.h>
+# include <linux/eeprom.h>
+#endif
+
#include <linux/i2c-gpio.h>
#include <asm/types.h>
@@ -177,6 +185,118 @@ static struct platform_device *avila_eth
&avila_eth[1]
};
+#ifdef CONFIG_SENSORS_EEPROM
+struct avila_board_info {
+ unsigned char *model;
+ int npes_used;
+ int npeb_phy;
+ int npec_phy;
+};
+
+static struct avila_board_info avila_boards[] = {
+ {
+ .model = "GW2342",
+ .npes_used = 2,
+ .npeb_phy = 0,
+ .npec_phy = 1,
+ }, {
+ .model = "GW2347",
+ .npes_used = 1,
+ .npeb_phy = 1,
+ }, {
+ .model = "GW2348-2",
+ .npes_used = 2,
+ .npeb_phy = 0,
+ .npec_phy = 1,
+ }, {
+ .model = "GW2348-4",
+ .npes_used = 2,
+ .npeb_phy = 0,
+ .npec_phy = 1,
+ }, {
+ .model = "GW2353",
+ .npes_used = 1,
+ .npeb_phy = 1,
+ }, {
+ .model = "GW2355",
+ .npes_used = 2,
+ .npeb_phy = -1,
+ .npec_phy = 1,
+ }, {
+ .model = "GW2357",
+ .npes_used = 1,
+ .npeb_phy = 1,
+ }
+};
+
+static struct avila_board_info *avila_find_board_info(char *model)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(avila_boards); i++) {
+ struct avila_board_info *info = &avila_boards[i];
+ if (strncmp(info->model, model, strlen(info->model)) == 0)
+ return info;
+ }
+
+ return NULL;
+}
+
+struct avila_eeprom_header {
+ unsigned char mac0[ETH_ALEN];
+ unsigned char mac1[ETH_ALEN];
+ unsigned char res0[4];
+ unsigned char magic[2];
+ unsigned char config[14];
+ unsigned char model[16];
+};
+
+static int avila_eeprom_notify(struct notifier_block *self,
+ unsigned long event, void *t)
+{
+ struct eeprom_data *ee = t;
+ struct avila_board_info *info = NULL;
+ struct avila_eeprom_header hdr;
+
+ /* The eeprom is at address 0x51 */
+ if (event != EEPROM_REGISTER || ee->client.addr != 0x51)
+ return NOTIFY_DONE;
+
+ ee->attr->read(&ee->client.dev.kobj, ee->attr, (char *)&hdr,
+ 0, sizeof(hdr));
+
+ if (hdr.magic[0] != 'G' || hdr.magic[1] != 'W')
+ return NOTIFY_DONE;
+
+ memcpy(&avila_plat_eth[0].hwaddr, hdr.mac0, ETH_ALEN);
+ memcpy(&avila_plat_eth[1].hwaddr, hdr.mac1, ETH_ALEN);
+
+ info = avila_find_board_info(hdr.model);
+
+ if (info) {
+ printk(KERN_DEBUG "Running on Gateworks Avila %s\n",
+ info->model);
+ avila_plat_eth[0].phy = info->npeb_phy;
+ avila_plat_eth[1].phy = info->npec_phy;
+ platform_add_devices(avila_eth_devices,
+ info->npes_used);
+ } else {
+ printk(KERN_INFO "Unknown/missing Avila model number"
+ " -- defaults will be used\n");
+ platform_add_devices(avila_eth_devices,
+ ARRAY_SIZE(avila_eth_devices));
+ }
+
+ unregister_eeprom_notifier(self);
+
+ return NOTIFY_OK;
+}
+
+static struct notifier_block avila_eeprom_notifier = {
+ .notifier_call = avila_eeprom_notify
+};
+#endif
+
static void __init avila_init(void)
{
ixp4xx_sys_init();
@@ -201,7 +321,11 @@ static void __init avila_init(void)
platform_device_register(&avila_pata);
+#ifdef CONFIG_SENSORS_EEPROM
+ register_eeprom_notifier(&avila_eeprom_notifier);
+#else
platform_add_devices(avila_eth_devices, ARRAY_SIZE(avila_eth_devices));
+#endif
}
MACHINE_START(AVILA, "Gateworks Avila Network Platform")

48
target/linux/ixp4xx/patches-2.6.25/301-avila_led.patch Normal file
View file

@ -0,0 +1,48 @@
Index: linux-2.6.24.2/include/asm-arm/arch-ixp4xx/avila.h
===================================================================
--- linux-2.6.24.2.orig/include/asm-arm/arch-ixp4xx/avila.h
+++ linux-2.6.24.2/include/asm-arm/arch-ixp4xx/avila.h
@@ -36,4 +36,5 @@
#define AVILA_PCI_INTC_PIN 9
#define AVILA_PCI_INTD_PIN 8
-
+/* User LED */
+#define AVILA_LED_USER_GPIO 3
Index: linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
===================================================================
--- linux-2.6.24.2.orig/arch/arm/mach-ixp4xx/avila-setup.c
+++ linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
@@ -174,10 +174,31 @@ static struct platform_device avila_eth[
}
};
+#ifdef CONFIG_LEDS_IXP4XX
+static struct resource avila_led_resources[] = {
+ {
+ .name = "user",
+ .start = AVILA_LED_USER_GPIO,
+ .end = AVILA_LED_USER_GPIO,
+ .flags = IXP4XX_GPIO_LOW,
+ },
+};
+
+static struct platform_device avila_leds = {
+ .name = "IXP4XX-GPIO-LED",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(avila_led_resources),
+ .resource = avila_led_resources,
+};
+#endif
+
static struct platform_device *avila_devices[] __initdata = {
&avila_i2c_gpio,
&avila_flash,
- &avila_uart
+ &avila_uart,
+#ifdef CONFIG_LEDS_IXP4XX
+ &avila_leds,
+#endif
};
static struct platform_device *avila_eth_devices[] = {

50
target/linux/ixp4xx/patches-2.6.25/302-avila_gpio_device.patch Normal file
View file

@ -0,0 +1,50 @@
Index: linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
===================================================================
--- linux-2.6.24.2.orig/arch/arm/mach-ixp4xx/avila-setup.c
+++ linux-2.6.24.2/arch/arm/mach-ixp4xx/avila-setup.c
@@ -192,6 +192,24 @@ static struct platform_device avila_leds
};
#endif
+#ifdef CONFIG_GPIO_DEVICE
+static struct resource avila_gpio_resources[] = {
+ {
+ .name = "gpio",
+ .start = AVILA_GPIO_MASK,
+ .end = AVILA_GPIO_MASK,
+ .flags = 0,
+ },
+};
+
+static struct platform_device avila_gpio = {
+ .name = "GPIODEV",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(avila_gpio_resources),
+ .resource = avila_gpio_resources,
+};
+#endif
+
static struct platform_device *avila_devices[] __initdata = {
&avila_i2c_gpio,
&avila_flash,
@@ -199,6 +217,9 @@ static struct platform_device *avila_dev
#ifdef CONFIG_LEDS_IXP4XX
&avila_leds,
#endif
+#ifdef CONFIG_GPIO_DEVICE
+ &avila_gpio,
+#endif
};
static struct platform_device *avila_eth_devices[] = {
Index: linux-2.6.24.2/include/asm-arm/arch-ixp4xx/avila.h
===================================================================
--- linux-2.6.24.2.orig/include/asm-arm/arch-ixp4xx/avila.h
+++ linux-2.6.24.2/include/asm-arm/arch-ixp4xx/avila.h
@@ -38,3 +38,6 @@
/* User LED */
#define AVILA_LED_USER_GPIO 3
+
+/* gpio mask used by platform device */
+#define AVILA_GPIO_MASK (1 << 1) | (1 << 3) | (1 << 5) | (1 << 7) | (1 << 9)

31
target/linux/ixp4xx/patches-2.6.25/400-dmabounce.patch Normal file
View file

@ -0,0 +1,31 @@
Index: linux-2.6.23.14/arch/arm/common/dmabounce.c
===================================================================
--- linux-2.6.23.14.orig/arch/arm/common/dmabounce.c 2008-01-24 22:03:28.475500801 +0100
+++ linux-2.6.23.14/arch/arm/common/dmabounce.c 2008-01-24 22:17:36.415822168 +0100
@@ -116,6 +116,10 @@
} else if (size <= device_info->large.size) {
pool = &device_info->large;
} else {
+#ifdef CONFIG_DMABOUNCE_DEBUG
+ printk(KERN_INFO "A dma bounce buffer outside the pool size was requested. Requested size was 0x%08X\nThe calling code was :\n", size);
+ dump_stack();
+#endif
pool = NULL;
}
Index: linux-2.6.23.14/arch/arm/mach-ixp4xx/Kconfig
===================================================================
--- linux-2.6.23.14.orig/arch/arm/mach-ixp4xx/Kconfig 2008-01-24 22:10:29.331484012 +0100
+++ linux-2.6.23.14/arch/arm/mach-ixp4xx/Kconfig 2008-01-24 22:11:42.891675973 +0100
@@ -220,6 +220,11 @@
default y
depends on PCI
+config DMABOUNCE_DEBUG
+ bool "Enable DMABounce debuging"
+ default n
+ depends on DMABOUNCE
+
config IXP4XX_INDIRECT_PCI
bool "Use indirect PCI memory access"
depends on PCI

13
target/linux/ixp4xx/patches-2.6.25/401-avila_pci_dev.patch Normal file
View file

@ -0,0 +1,13 @@
Index: linux-2.6.23.14/include/asm-arm/arch-ixp4xx/avila.h
===================================================================
--- linux-2.6.23.14.orig/include/asm-arm/arch-ixp4xx/avila.h 2008-01-31 17:40:36.000000000 +0100
+++ linux-2.6.23.14/include/asm-arm/arch-ixp4xx/avila.h 2008-01-31 17:40:42.000000000 +0100
@@ -25,7 +25,7 @@
/*
* AVILA PCI IRQs
*/
-#define AVILA_PCI_MAX_DEV 4
+#define AVILA_PCI_MAX_DEV 6
#define LOFT_PCI_MAX_DEV 6
#define AVILA_PCI_IRQ_LINES 4