drivers, block: remove sil680 driver

driver is not used anymore, so remove it.

Signed-off-by: Heiko Schocher <hs@denx.de>

drivers/block/Makefile

@@ -27,7 +27,6 @@ obj-$(CONFIG_SATA_DWC) += sata_dwc.o
 obj-$(CONFIG_SATA_MV) += sata_mv.o
 obj-$(CONFIG_SATA_SIL3114) += sata_sil3114.o
 obj-$(CONFIG_SATA_SIL) += sata_sil.o
-obj-$(CONFIG_IDE_SIL680) += sil680.o
 obj-$(CONFIG_SANDBOX) += sandbox.o sandbox_scsi.o sata_sandbox.o
 obj-$(CONFIG_SCSI_SYM53C8XX) += sym53c8xx.o
 obj-$(CONFIG_SYSTEMACE) += systemace.o

drivers/block/sil680.c

-/*
- * (C) Copyright 2007
- * Gary Jennejohn, DENX Software Engineering, garyj@denx.de.
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-/* sil680.c - ide support functions for the Sil0680A controller */
-
-/*
- * The following parameters must be defined in the configuration file
- * of the target board:
- *
- * #define CONFIG_IDE_SIL680
- *
- * #define CONFIG_PCI_PNP
- * NOTE it may also be necessary to define this if the default of 8 is
- * incorrect for the target board (e.g. the sequoia board requires 0).
- * #define CONFIG_SYS_PCI_CACHE_LINE_SIZE	0
- *
- * #define CONFIG_IDE
- * #undef  CONFIG_IDE_LED
- * #undef  CONFIG_IDE_RESET
- * #define CONFIG_IDE_PREINIT
- * #define CONFIG_SYS_IDE_MAXBUS		2 - modify to suit
- * #define CONFIG_SYS_IDE_MAXDEVICE	(CONFIG_SYS_IDE_MAXBUS*2) - modify to suit
- * #define CONFIG_SYS_ATA_BASE_ADDR	0
- * #define CONFIG_SYS_ATA_IDE0_OFFSET	0
- * #define CONFIG_SYS_ATA_IDE1_OFFSET	0
- * #define CONFIG_SYS_ATA_DATA_OFFSET	0
- * #define CONFIG_SYS_ATA_REG_OFFSET	0
- * #define CONFIG_SYS_ATA_ALT_OFFSET	0x0004
- *
- * The mapping for PCI IO-space.
- * NOTE this is the value for the sequoia board. Modify to suit.
- * #define CONFIG_SYS_PCI0_IO_SPACE   0xE8000000
- */
-
-#include <common.h>
-#include <ata.h>
-#include <ide.h>
-#include <pci.h>
-
-extern ulong ide_bus_offset[CONFIG_SYS_IDE_MAXBUS];
-
-int ide_preinit (void)
-{
-	int status;
-	pci_dev_t devbusfn;
-	int l;
-
-	status = 1;
-	for (l = 0; l < CONFIG_SYS_IDE_MAXBUS; l++) {
-		ide_bus_offset[l] = -ATA_STATUS;
-	}
-	devbusfn = pci_find_device (0x1095, 0x0680, 0);
-	if (devbusfn != -1) {
-		status = 0;
-
-		pci_read_config_dword (devbusfn, PCI_BASE_ADDRESS_0,
-				       (u32 *) &ide_bus_offset[0]);
-		ide_bus_offset[0] &= 0xfffffff8;
-		ide_bus_offset[0] += CONFIG_SYS_PCI0_IO_SPACE;
-		pci_read_config_dword (devbusfn, PCI_BASE_ADDRESS_2,
-				       (u32 *) &ide_bus_offset[1]);
-		ide_bus_offset[1] &= 0xfffffff8;
-		ide_bus_offset[1] += CONFIG_SYS_PCI0_IO_SPACE;
-		/* init various things - taken from the Linux driver */
-		/* set PIO mode */
-		pci_write_config_byte(devbusfn, 0x80, 0x00);
-		pci_write_config_byte(devbusfn, 0x84, 0x00);
-		/* IDE0 */
-		pci_write_config_byte(devbusfn,  0xA1, 0x02);
-		pci_write_config_word(devbusfn,  0xA2, 0x328A);
-		pci_write_config_dword(devbusfn, 0xA4, 0x62DD62DD);
-		pci_write_config_dword(devbusfn, 0xA8, 0x43924392);
-		pci_write_config_dword(devbusfn, 0xAC, 0x40094009);
-		/* IDE1 */
-		pci_write_config_byte(devbusfn,  0xB1, 0x02);
-		pci_write_config_word(devbusfn,  0xB2, 0x328A);
-		pci_write_config_dword(devbusfn, 0xB4, 0x62DD62DD);
-		pci_write_config_dword(devbusfn, 0xB8, 0x43924392);
-		pci_write_config_dword(devbusfn, 0xBC, 0x40094009);
-	}
-	return (status);
-}
-
-void ide_set_reset (int flag) {
-	return;
-}

scripts/config_whitelist.txt

@@ -1223,7 +1223,6 @@ CONFIG_IDE_PREINIT
 CONFIG_IDE_REG_CS
 CONFIG_IDE_RESET
 CONFIG_IDE_RESET_ROUTINE
-CONFIG_IDE_SIL680
 CONFIG_IDE_SWAP_IO
 CONFIG_IDS8313
 CONFIG_IDT8T49N222A