ixp4xx: remove 2.6.25 patches

SVN-Revision: 12788

1 files changed, 0 insertions, 137 deletions

diff --git a/target/linux/ixp4xx/patches-2.6.25/312-ixp4xx_pata_optimization.patch b/target/linux/ixp4xx/patches-2.6.25/312-ixp4xx_pata_optimization.patch
deleted file mode 100644
index 86a1cea9e2..0000000000
--- a/target/linux/ixp4xx/patches-2.6.25/312-ixp4xx_pata_optimization.patch
+++ /dev/null
@@ -1,137 +0,0 @@
---- a/drivers/ata/pata_ixp4xx_cf.c
-+++ b/drivers/ata/pata_ixp4xx_cf.c
-@@ -24,17 +24,58 @@
- #include <scsi/scsi_host.h>
- 
- #define DRV_NAME	"pata_ixp4xx_cf"
--#define DRV_VERSION	"0.2"
-+#define DRV_VERSION	"0.3"
- 
- static int ixp4xx_set_mode(struct ata_link *link, struct ata_device **error)
- {
- 	struct ata_device *dev;
-+	struct ixp4xx_pata_data *data = link->ap->host->dev->platform_data;
-+	unsigned int pio_mask;
- 
- 	ata_link_for_each_dev(dev, link) {
-+    if (dev->id[ATA_ID_FIELD_VALID] & (1 << 1)){
-+      pio_mask = dev->id[ATA_ID_PIO_MODES] & 0x03;
-+      if (pio_mask & (1 << 1)){
-+        pio_mask = 4;
-+      }else{
-+        pio_mask = 3;
-+      }
-+    }else{
-+      pio_mask = (dev->id[ATA_ID_OLD_PIO_MODES] >> 8);
-+    }
-+		switch (pio_mask){
-+			case 0:
-+				ata_dev_printk(dev, KERN_INFO, "configured for PIO0\n");
-+				dev->pio_mode = XFER_PIO_0;
-+				dev->xfer_mode = XFER_PIO_0;
-+				*data->cs0_cfg = 0x8a473c03;
-+			break;
-+			case 1:
-+				ata_dev_printk(dev, KERN_INFO, "configured for PIO1\n");
-+				dev->pio_mode = XFER_PIO_1;
-+				dev->xfer_mode = XFER_PIO_1;
-+				*data->cs0_cfg = 0x86433c03;
-+			break;
-+			case 2:
-+				ata_dev_printk(dev, KERN_INFO, "configured for PIO2\n");
-+				dev->pio_mode = XFER_PIO_2;
-+				dev->xfer_mode = XFER_PIO_2;
-+				*data->cs0_cfg = 0x82413c03;
-+			break;
-+			case 3:
-+				ata_dev_printk(dev, KERN_INFO, "configured for PIO3\n");
-+				dev->pio_mode = XFER_PIO_3;
-+				dev->xfer_mode = XFER_PIO_3;
-+				*data->cs0_cfg = 0x80823c03;
-+			break;
-+			case 4:
-+				ata_dev_printk(dev, KERN_INFO, "configured for PIO4\n");
-+				dev->pio_mode = XFER_PIO_4;
-+				dev->xfer_mode = XFER_PIO_4;
-+				*data->cs0_cfg = 0x80403c03;
-+			break;
-+		}
- 		if (ata_dev_enabled(dev)) {
--			ata_dev_printk(dev, KERN_INFO, "configured for PIO0\n");
--			dev->pio_mode = XFER_PIO_0;
--			dev->xfer_mode = XFER_PIO_0;
- 			dev->xfer_shift = ATA_SHIFT_PIO;
- 			dev->flags |= ATA_DFLAG_PIO;
- 		}
-@@ -48,6 +89,7 @@
- 	unsigned int i;
- 	unsigned int words = buflen >> 1;
- 	u16 *buf16 = (u16 *) buf;
-+	unsigned int pio_mask;
- 	struct ata_port *ap = dev->link->ap;
- 	void __iomem *mmio = ap->ioaddr.data_addr;
- 	struct ixp4xx_pata_data *data = ap->host->dev->platform_data;
-@@ -55,8 +97,34 @@
- 	/* set the expansion bus in 16bit mode and restore
- 	 * 8 bit mode after the transaction.
- 	 */
--	*data->cs0_cfg &= ~(0x01);
--	udelay(100);
-+	if (dev->id[ATA_ID_FIELD_VALID] & (1 << 1)){
-+		pio_mask = dev->id[ATA_ID_PIO_MODES] & 0x03;
-+		if (pio_mask & (1 << 1)){
-+			pio_mask = 4;
-+		}else{
-+			pio_mask = 3;
-+		}
-+	}else{
-+		pio_mask = (dev->id[ATA_ID_OLD_PIO_MODES] >> 8);
-+	}
-+	switch (pio_mask){
-+		case 0:
-+			*data->cs0_cfg = 0xa9643c42;
-+		break;
-+		case 1:
-+			*data->cs0_cfg = 0x85033c42;
-+		break;
-+		case 2:
-+			*data->cs0_cfg = 0x80b23c42;
-+		break;
-+		case 3:
-+			*data->cs0_cfg = 0x80823c42;
-+		break;
-+		case 4:
-+			*data->cs0_cfg = 0x80403c42;
-+		break;
-+	}
-+	udelay(5);
- 
- 	/* Transfer multiple of 2 bytes */
- 	if (rw == READ)
-@@ -81,8 +149,24 @@
- 		words++;
- 	}
- 
--	udelay(100);
--	*data->cs0_cfg |= 0x01;
-+	udelay(5);
-+	switch (pio_mask){
-+		case 0:
-+			*data->cs0_cfg = 0x8a473c03;
-+		break;
-+		case 1:
-+			*data->cs0_cfg = 0x86433c03;
-+		break;
-+		case 2:
-+			*data->cs0_cfg = 0x82413c03;
-+		break;
-+		case 3:
-+			*data->cs0_cfg = 0x80823c03;
-+		break;
-+		case 4:
-+			*data->cs0_cfg = 0x80403c03;
-+		break;
-+	}
- 
- 	return words << 1;
- }