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block: ide: Drop CONFIG_IDE_LED

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This is actually not used. Drop it.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Bin Meng 2017-09-02 08:43:53 -07:00 committed by Tom Rini
parent f1823d3aaa
commit caa8bfbc45
6 changed files with 0 additions and 63 deletions
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46
drivers/block/ide.c
View file

@ -44,12 +44,6 @@ struct blk_desc ide_dev_desc[CONFIG_SYS_IDE_MAXDEVICE];
#define CONFIG_SYS_ATA_PORT_ADDR(port) (port)
#endif
#ifndef CONFIG_IDE_LED /* define LED macros, they are not used anyways */
# define DEVICE_LED(x) 0
# define LED_IDE1 1
# define LED_IDE2 2
#endif
#ifdef CONFIG_IDE_RESET
extern void ide_set_reset(int idereset);
@ -217,8 +211,6 @@ unsigned char atapi_issue(int device, unsigned char *ccb, int ccblen,
unsigned char c, err, mask, res;
int n;
ide_led(DEVICE_LED(device), 1); /* LED on */
/* Select device
*/
mask = ATA_STAT_BUSY | ATA_STAT_DRQ;
@ -326,7 +318,6 @@ unsigned char atapi_issue(int device, unsigned char *ccb, int ccblen,
err = 0;
}
AI_OUT:
ide_led(DEVICE_LED(device), 0); /* LED off */
return err;
}
@ -560,7 +551,6 @@ static void ide_ident(struct blk_desc *dev_desc)
device = dev_desc->devnum;
printf(" Device %d: ", device);
ide_led(DEVICE_LED(device), 1); /* LED on */
/* Select device
*/
ide_outb(device, ATA_DEV_HD, ATA_LBA | ATA_DEVICE(device));
@ -600,7 +590,6 @@ static void ide_ident(struct blk_desc *dev_desc)
*/
c = ide_wait(device, IDE_TIME_OUT);
}
ide_led(DEVICE_LED(device), 0); /* LED off */
if (((c & ATA_STAT_DRQ) == 0) ||
((c & (ATA_STAT_FAULT | ATA_STAT_ERR)) != 0)) {
@ -716,22 +705,6 @@ static void ide_ident(struct blk_desc *dev_desc)
#endif
}
__weak void ide_led(uchar led, uchar status)
{
#if defined(CONFIG_IDE_LED) && defined(PER8_BASE) /* required by LED_PORT */
static uchar led_buffer; /* Buffer for current LED status */
uchar *led_port = LED_PORT;
if (status) /* switch LED on */
led_buffer |= led;
else /* switch LED off */
led_buffer &= ~led;
*led_port = led_buffer;
#endif
}
__weak void ide_outb(int dev, int port, unsigned char val)
{
debug("ide_outb (dev= %d, port= 0x%x, val= 0x%02x) : @ 0x%08lx\n",
@ -783,12 +756,6 @@ void ide_init(void)
WATCHDOG_RESET();
/*
* Reset the IDE just to be sure.
* Light LED's to show
*/
ide_led((LED_IDE1 | LED_IDE2), 1); /* LED's on */
/* ATAPI Drives seems to need a proper IDE Reset */
ide_reset();
@ -818,8 +785,6 @@ void ide_init(void)
i++;
if (i > (ATA_RESET_TIME * 100)) {
puts("** Timeout **\n");
/* LED's off */
ide_led((LED_IDE1 | LED_IDE2), 0);
return;
}
if ((i >= 100) && ((i % 100) == 0))
@ -844,10 +809,7 @@ void ide_init(void)
putc('\n');
ide_led((LED_IDE1 | LED_IDE2), 0); /* LED's off */
for (i = 0; i < CONFIG_SYS_IDE_MAXDEVICE; ++i) {
int led = (IDE_BUS(i) == 0) ? LED_IDE1 : LED_IDE2;
ide_dev_desc[i].type = DEV_TYPE_UNKNOWN;
ide_dev_desc[i].if_type = IF_TYPE_IDE;
ide_dev_desc[i].devnum = i;
@ -862,9 +824,7 @@ void ide_init(void)
#endif
if (!ide_bus_ok[IDE_BUS(i)])
continue;
ide_led(led, 1); /* LED on */
ide_ident(&ide_dev_desc[i]);
ide_led(led, 0); /* LED off */
dev_print(&ide_dev_desc[i]);
if ((ide_dev_desc[i].lba > 0) && (ide_dev_desc[i].blksz > 0)) {
@ -987,8 +947,6 @@ ulong ide_read(struct blk_desc *block_dev, lbaint_t blknr, lbaint_t blkcnt,
debug("ide_read dev %d start " LBAF ", blocks " LBAF " buffer at %lX\n",
device, blknr, blkcnt, (ulong) buffer);
ide_led(DEVICE_LED(device), 1); /* LED on */
/* Select device
*/
ide_outb(device, ATA_DEV_HD, ATA_LBA | ATA_DEVICE(device));
@ -1086,7 +1044,6 @@ ulong ide_read(struct blk_desc *block_dev, lbaint_t blknr, lbaint_t blkcnt,
buffer += ATA_BLOCKSIZE;
}
IDE_READ_E:
ide_led(DEVICE_LED(device), 0); /* LED off */
return n;
}
@ -1114,8 +1071,6 @@ ulong ide_write(struct blk_desc *block_dev, lbaint_t blknr, lbaint_t blkcnt,
}
#endif
ide_led(DEVICE_LED(device), 1); /* LED on */
/* Select device
*/
ide_outb(device, ATA_DEV_HD, ATA_LBA | ATA_DEVICE(device));
@ -1179,7 +1134,6 @@ ulong ide_write(struct blk_desc *block_dev, lbaint_t blknr, lbaint_t blkcnt,
buffer += ATA_BLOCKSIZE;
}
WR_OUT:
ide_led(DEVICE_LED(device), 0); /* LED off */
return n;
}

1
include/configs/dbau1x00.h
View file

@ -159,7 +159,6 @@
#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
#define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
#undef CONFIG_IDE_LED /* LED for ide not supported */
#undef CONFIG_IDE_RESET /* reset for ide not supported */
#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000

1
include/configs/lsxl.h
View file

@ -142,7 +142,6 @@
#endif /* CONFIG_CMD_NET */
#ifdef CONFIG_IDE
#undef CONFIG_IDE_LED
#undef CONFIG_SYS_IDE_MAXBUS
#define CONFIG_SYS_IDE_MAXBUS 1
#undef CONFIG_SYS_IDE_MAXDEVICE

1
include/configs/pb1x00.h
View file

@ -112,7 +112,6 @@
#define CONFIG_SYS_IDE_MAXBUS 1 /* max. 1 IDE bus */
#define CONFIG_SYS_IDE_MAXDEVICE 1 /* max. 1 drive per IDE bus */
#undef CONFIG_IDE_LED /* LED for ide not supported */
#undef CONFIG_IDE_RESET /* reset for ide not supported */
#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0000

13
include/ide.h
View file

@ -15,19 +15,6 @@
#define ATA_CURR_BASE(dev) (CONFIG_SYS_ATA_BASE_ADDR+ide_bus_offset[IDE_BUS(dev)])
extern ulong ide_bus_offset[];
#ifdef CONFIG_IDE_LED
/*
* LED Port
*/
#define LED_PORT ((uchar *)(PER8_BASE + 0x3000))
#define LED_IDE1 0x01
#define LED_IDE2 0x02
#define DEVICE_LED(d) ((d & 2) | ((d & 2) == 0)) /* depends on bit positions! */
void ide_led(uchar led, uchar status);
#endif /* CONFIG_IDE_LED */
/*
* Function Prototypes
*/

1
scripts/config_whitelist.txt
View file

@ -1080,7 +1080,6 @@ CONFIG_I2C_RTC_ADDR
CONFIG_I2C_TIMEOUT
CONFIG_ICACHE
CONFIG_ICS307_REFCLK_HZ
CONFIG_IDE_LED
CONFIG_IDE_PCMCIA
CONFIG_IDE_PREINIT
CONFIG_IDE_REG_CS