drop a lot of dead code, including an old winbond southbridge from our removed

ppc port, some ambiguous use of CONFIG_IDE and an unused ide driver (we dropped
the filesystems already to be used with it) (somewhat trivial)

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4828 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

1 files changed, 0 insertions, 211 deletions

diff --git a/src/include/pc80/ide.h b/src/include/pc80/ide.h
deleted file mode 100644
index 3646f29513..0000000000
--- a/src/include/pc80/ide.h
+++ /dev/null
@@ -1,211 +0,0 @@
-/*
- *   UBL, The Universal Talkware Boot Loader 
- *    Copyright (C) 2000 Universal Talkware Inc.
- *    Copyright (C) 2002 Eric Biederman
- *
- *   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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- * 
- *
- */
-
-typedef uint64_t sector_t;
-
-struct controller {
-	uint16_t cmd_base;
-	uint16_t ctrl_base;
-};
-
-struct harddisk_info {
-	struct controller *ctrl;
-	uint16_t heads;
-	uint16_t cylinders;
-	uint16_t sectors_per_track;
-	uint8_t  model_number[41];
-	uint8_t  slave;
-	sector_t sectors;
-	int  address_mode;	/* am i lba (0x40) or chs (0x00) */
-#define ADDRESS_MODE_CHS    0
-#define ADDRESS_MODE_LBA    1
-#define ADDRESS_MODE_LBA48  2
-#define ADDRESS_MODE_PACKET 3
-	uint32_t hw_sector_size;
-	unsigned drive_exists : 1;
-	unsigned slave_absent : 1;
-	unsigned removable : 1;
-};
-
-
-#define IDE_SECTOR_SIZE 0x200
-#define CDROM_SECTOR_SIZE 0x800
-
-#define IDE_BASE0             (0x1F0u) /* primary controller */
-#define IDE_BASE1             (0x170u) /* secondary */
-#define IDE_BASE2             (0x0F0u) /* third */
-#define IDE_BASE3             (0x070u) /* fourth */
-
-#define IDE_REG_EXTENDED_OFFSET   (0x204u)
-
-#define IDE_REG_DATA(ctrl)           ((ctrl)->cmd_base + 0u) /* word register */
-#define IDE_REG_ERROR(ctrl)          ((ctrl)->cmd_base + 1u)
-#define IDE_REG_PRECOMP(ctrl)        ((ctrl)->cmd_base + 1u)
-#define IDE_REG_FEATURE(ctrl)        ((ctrl)->cmd_base + 1u)
-#define IDE_REG_SECTOR_COUNT(ctrl)   ((ctrl)->cmd_base + 2u)
-#define IDE_REG_SECTOR_NUMBER(ctrl)  ((ctrl)->cmd_base + 3u)
-#define IDE_REG_LBA_LOW(ctrl)        ((ctrl)->cmd_base + 3u)
-#define IDE_REG_CYLINDER_LSB(ctrl)   ((ctrl)->cmd_base + 4u)
-#define IDE_REG_LBA_MID(ctrl)	     ((ctrl)->cmd_base + 4u)
-#define IDE_REG_CYLINDER_MSB(ctrl)   ((ctrl)->cmd_base + 5u)
-#define IDE_REG_LBA_HIGH(ctrl)	     ((ctrl)->cmd_base + 5u)
-#define IDE_REG_DRIVEHEAD(ctrl)      ((ctrl)->cmd_base + 6u)
-#define IDE_REG_DEVICE(ctrl)	     ((ctrl)->cmd_base + 6u)
-#define IDE_REG_STATUS(ctrl)         ((ctrl)->cmd_base + 7u)
-#define IDE_REG_COMMAND(ctrl)        ((ctrl)->cmd_base + 7u)
-#define IDE_REG_ALTSTATUS(ctrl)      ((ctrl)->ctrl_base + 2u)
-#define IDE_REG_DEVICE_CONTROL(ctrl) ((ctrl)->ctrl_base + 2u)
-
-struct ide_pio_command
-{
-	uint8_t feature;
-	uint8_t sector_count;
-	uint8_t lba_low;
-	uint8_t lba_mid;
-	uint8_t lba_high;
-	uint8_t device;
-#       define IDE_DH_DEFAULT (0xA0)
-#       define IDE_DH_HEAD(x) ((x) & 0x0F)
-#       define IDE_DH_MASTER  (0x00)
-#       define IDE_DH_SLAVE   (0x10)
-#       define IDE_DH_LBA     (0x40)
-#       define IDE_DH_CHS     (0x00)
-	uint8_t command;
-	uint8_t sector_count2;
-	uint8_t lba_low2;
-	uint8_t lba_mid2;
-	uint8_t lba_high2;
-};
-
-#define IDE_DEFAULT_COMMAND { 0xFFu, 0x01, 0x00, 0x0000, IDE_DH_DEFAULT }
-
-#define IDE_ERR_ICRC	0x80	/* ATA Ultra DMA bad CRC */
-#define IDE_ERR_BBK	0x80	/* ATA bad block */
-#define IDE_ERR_UNC	0x40	/* ATA uncorrected error */
-#define IDE_ERR_MC	0x20	/* ATA media change */
-#define IDE_ERR_IDNF	0x10	/* ATA id not found */
-#define IDE_ERR_MCR	0x08	/* ATA media change request */
-#define IDE_ERR_ABRT	0x04	/* ATA command aborted */
-#define IDE_ERR_NTK0	0x02	/* ATA track 0 not found */
-#define IDE_ERR_NDAM	0x01	/* ATA address mark not found */
-
-#define IDE_STATUS_BSY	0x80	/* busy */
-#define IDE_STATUS_RDY	0x40	/* ready */
-#define IDE_STATUS_DF	0x20	/* device fault */
-#define IDE_STATUS_WFT	0x20	/* write fault (old name) */
-#define IDE_STATUS_SKC	0x10	/* seek complete */
-#define IDE_STATUS_DRQ	0x08	/* data request */
-#define IDE_STATUS_CORR	0x04	/* corrected */
-#define IDE_STATUS_IDX	0x02	/* index */
-#define IDE_STATUS_ERR	0x01	/* error (ATA) */
-#define IDE_STATUS_CHK	0x01	/* check (ATAPI) */
-
-#define IDE_CTRL_HD15	0x08	/* bit should always be set to one */
-#define IDE_CTRL_SRST	0x04	/* soft reset */
-#define IDE_CTRL_NIEN	0x02	/* disable interrupts */
-
-
-/* Most mandtory and optional ATA commands (from ATA-3), */
-
-#define IDE_CMD_CFA_ERASE_SECTORS            0xC0
-#define IDE_CMD_CFA_REQUEST_EXT_ERR_CODE     0x03
-#define IDE_CMD_CFA_TRANSLATE_SECTOR         0x87
-#define IDE_CMD_CFA_WRITE_MULTIPLE_WO_ERASE  0xCD
-#define IDE_CMD_CFA_WRITE_SECTORS_WO_ERASE   0x38
-#define IDE_CMD_CHECK_POWER_MODE1            0xE5
-#define IDE_CMD_CHECK_POWER_MODE2            0x98
-#define IDE_CMD_DEVICE_RESET                 0x08
-#define IDE_CMD_EXECUTE_DEVICE_DIAGNOSTIC    0x90
-#define IDE_CMD_FLUSH_CACHE                  0xE7
-#define IDE_CMD_FORMAT_TRACK                 0x50
-#define IDE_CMD_IDENTIFY_DEVICE              0xEC
-#define IDE_CMD_IDENTIFY_DEVICE_PACKET       0xA1
-#define IDE_CMD_IDENTIFY_PACKET_DEVICE       0xA1
-#define IDE_CMD_IDLE1                        0xE3
-#define IDE_CMD_IDLE2                        0x97
-#define IDE_CMD_IDLE_IMMEDIATE1              0xE1
-#define IDE_CMD_IDLE_IMMEDIATE2              0x95
-#define IDE_CMD_INITIALIZE_DRIVE_PARAMETERS  0x91
-#define IDE_CMD_INITIALIZE_DEVICE_PARAMETERS 0x91
-#define IDE_CMD_NOP                          0x00
-#define IDE_CMD_PACKET                       0xA0
-#define IDE_CMD_READ_BUFFER                  0xE4
-#define IDE_CMD_READ_DMA                     0xC8
-#define IDE_CMD_READ_DMA_QUEUED              0xC7
-#define IDE_CMD_READ_MULTIPLE                0xC4
-#define IDE_CMD_READ_SECTORS                 0x20
-#define IDE_CMD_READ_SECTORS_EXT             0x24
-#define IDE_CMD_READ_VERIFY_SECTORS          0x40
-#define IDE_CMD_RECALIBRATE                  0x10
-#define IDE_CMD_SEEK                         0x70
-#define IDE_CMD_SET_FEATURES                 0xEF
-#define IDE_CMD_SET_MAX_ADDR_EXT             0x24
-#define IDE_CMD_SET_MULTIPLE_MODE            0xC6
-#define IDE_CMD_SLEEP1                       0xE6
-#define IDE_CMD_SLEEP2                       0x99
-#define IDE_CMD_STANDBY1                     0xE2
-#define IDE_CMD_STANDBY2                     0x96
-#define IDE_CMD_STANDBY_IMMEDIATE1           0xE0
-#define IDE_CMD_STANDBY_IMMEDIATE2           0x94
-#define IDE_CMD_WRITE_BUFFER                 0xE8
-#define IDE_CMD_WRITE_DMA                    0xCA
-#define IDE_CMD_WRITE_DMA_QUEUED             0xCC
-#define IDE_CMD_WRITE_MULTIPLE               0xC5
-#define IDE_CMD_WRITE_SECTORS                0x30
-#define IDE_CMD_WRITE_VERIFY                 0x3C
-
-/* IDE_CMD_SET_FEATURE sub commands */
-#define IDE_FEATURE_CFA_ENABLE_8BIT_PIO                     0x01
-#define IDE_FEATURE_ENABLE_WRITE_CACHE                      0x02
-#define IDE_FEATURE_SET_TRANSFER_MODE                       0x03
-#define IDE_FEATURE_ENABLE_POWER_MANAGEMENT                 0x05
-#define IDE_FEATURE_ENABLE_POWERUP_IN_STANDBY               0x06
-#define IDE_FEATURE_STANDBY_SPINUP_DRIVE                    0x07
-#define IDE_FEATURE_CFA_ENABLE_POWER_MODE1                  0x0A
-#define IDE_FEATURE_DISABLE_MEDIA_STATUS_NOTIFICATION       0x31
-#define IDE_FEATURE_ENABLE_AUTOMATIC_ACOUSTIC_MANAGEMENT    0x42
-#define IDE_FEATURE_SET_MAXIMUM_HOST_INTERFACE_SECTOR_TIMES 0x43
-#define IDE_FEATURE_DISABLE_READ_LOOKAHEAD                  0x55
-#define IDE_FEATURE_ENABLE_RELEASE_INTERRUPT                0x5D
-#define IDE_FEATURE_ENABLE_SERVICE_INTERRUPT                0x5E
-#define IDE_FEATURE_DISABLE_REVERTING_TO_POWERON_DEFAULTS   0x66
-#define IDE_FEATURE_CFA_DISABLE_8BIT_PIO                    0x81
-#define IDE_FEATURE_DISABLE_WRITE_CACHE                     0x82
-#define IDE_FEATURE_DISABLE_POWER_MANAGEMENT                0x85
-#define IDE_FEATURE_DISABLE_POWERUP_IN_STANDBY              0x86
-#define IDE_FEATURE_CFA_DISABLE_POWER_MODE1                 0x8A
-#define IDE_FEATURE_ENABLE_MEDIA_STATUS_NOTIFICATION        0x95
-#define IDE_FEATURE_ENABLE_READ_LOOKAHEAD                   0xAA
-#define IDE_FEATURE_DISABLE_AUTOMATIC_ACOUSTIC_MANAGEMENT   0xC2
-#define IDE_FEATURE_ENABLE_REVERTING_TO_POWERON_DEFAULTS    0xCC
-#define IDE_FEATURE_DISABLE_SERVICE_INTERRUPT               0xDE
-
-#define IDE_MAX_CONTROLLERS 2
-#define IDE_MAX_DRIVES (IDE_MAX_CONTROLLERS*2)
-#define SECTOR_SIZE 512
-#define SECTOR_SHIFT 9
-
-/* Maximum block_size that may be set. */
-#define DISK_BUFFER_SIZE (18 * SECTOR_SIZE)
-
-extern int ide_probe(int drive);
-extern int ide_read(int drive, sector_t sector, void *buffer);