From: Tor Krill <tor@excito.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] [PATCH] ATA: Add missing defines to ata.h
Date: Wed, 19 Mar 2008 13:36:27 +0000 (UTC) [thread overview]
Message-ID: <n2tuAEh3.1205933786.7768430.tor@localhost> (raw)
Add defines that intersects with the libata patch sent by Dave Liu
Signed-off-by: Tor Krill <tor@excito.com>
--- u-boot/include/ata.h
+++ submit/u-boot/include/ata.h
@@ -119,8 +119,10 @@
ATA_REG_BYTEH = ATA_REG_LBAH,
ATA_REG_DEVSEL = ATA_REG_DEVICE,
ATA_REG_IRQ = ATA_REG_NSECT,
-
- /* SETFEATURES stuff */
+};
+
+/* SETFEATURES stuff */
+enum ata_set_features{
SETFEATURES_XFER = 0x03,
XFER_UDMA_7 = 0x47,
XFER_UDMA_6 = 0x46,
@@ -130,9 +132,13 @@
XFER_UDMA_2 = 0x42,
XFER_UDMA_1 = 0x41,
XFER_UDMA_0 = 0x40,
+ XFER_MW_DMA_4 = 0x24, /* CFA only */
+ XFER_MW_DMA_3 = 0x23, /* CFA only */
XFER_MW_DMA_2 = 0x22,
XFER_MW_DMA_1 = 0x21,
XFER_MW_DMA_0 = 0x20,
+ XFER_PIO_6 = 0x0E, /* CFA only */
+ XFER_PIO_5 = 0x0D, /* CFA only */
XFER_PIO_4 = 0x0C,
XFER_PIO_3 = 0x0B,
XFER_PIO_2 = 0x0A,
@@ -141,7 +147,12 @@
XFER_SW_DMA_2 = 0x12,
XFER_SW_DMA_1 = 0x11,
XFER_SW_DMA_0 = 0x10,
- XFER_PIO_SLOW = 0x00
+ XFER_PIO_SLOW = 0x00,
+
+ SETFEATURES_WC_ON = 0x02, /* Enable write cache */
+ SETFEATURES_WC_OFF = 0x82, /* Disable write cache */
+
+ SETFEATURES_SPINUP = 0x07, /* Spin-up drive */
};
/*
* ATA Commands (only mandatory commands listed here)
next reply other threads:[~2008-03-19 13:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-19 13:36 Tor Krill [this message]
2008-03-25 23:09 ` [U-Boot-Users] [PATCH] ATA: Add missing defines to ata.h Wolfgang Denk
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