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authorRalph Kondziella <rk@argos-messtechnik.de>2009-01-26 12:34:36 -0700
committerJohn Rigby <jrigby@freescale.com>2009-02-03 15:40:29 -0700
commit70a4da45e16b72e8e5b0baaecdaee9be8619647d (patch)
tree7801efb95297a664c6ee2fac3839e5d5df5a9a0a /include/asm-ppc/immap_512x.h
parentabfbd0ae4967df18102345db4f4b529a13da107b (diff)
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ADS5121 Add PATA support
Original patch from Ralph Kondziella plus clean up by Wolfgang Denk plus changes by John Rigby use ips clock not lpc port forward to current u-boot release Signed-off-by: Ralph Kondziella <rk@argos-messtechnik.de> Signed-off-by: Wolfgang Denk <wd@denx.de> Signed-off-by: John Rigby <jrigby@freescale.com>
Diffstat (limited to 'include/asm-ppc/immap_512x.h')
-rw-r--r--include/asm-ppc/immap_512x.h29
1 files changed, 28 insertions, 1 deletions
diff --git a/include/asm-ppc/immap_512x.h b/include/asm-ppc/immap_512x.h
index 4cef6a8..8087869 100644
--- a/include/asm-ppc/immap_512x.h
+++ b/include/asm-ppc/immap_512x.h
@@ -469,7 +469,34 @@ typedef struct lpc512x {
* PATA
*/
typedef struct pata512x {
- u8 fixme[0x100];
+ /* LOCAL Registers */
+ u32 pata_time1; /* Time register 1: PIO and tx timing parameter */
+ u32 pata_time2; /* Time register 2: PIO timing parameter */
+ u32 pata_time3; /* Time register 3: PIO and MDMA timing parameter */
+ u32 pata_time4; /* Time register 4: MDMA and UDMA timing parameter */
+ u32 pata_time5; /* Time register 5: UDMA timing parameter */
+ u32 pata_time6; /* Time register 6: UDMA timing parameter */
+ u32 pata_fifo_data32; /* 32bit wide dataport to/from FIFO */
+ u32 pata_fifo_data16; /* 16bit wide dataport to/from FIFO */
+ u32 pata_fifo_fill; /* FIFO filling in halfwords (READONLY)*/
+ u32 pata_ata_control; /* ATA Interface control register */
+ u32 pata_irq_pending; /* Interrupt pending register (READONLY) */
+ u32 pata_irq_enable; /* Interrupt enable register */
+ u32 pata_irq_clear; /* Interrupt clear register (WRITEONLY)*/
+ u32 pata_fifo_alarm; /* fifo alarm threshold */
+ u32 res1[0x1A];
+ /* DRIVE Registers */
+ u32 pata_drive_data; /* drive data register*/
+ u32 pata_drive_features;/* drive features register */
+ u32 pata_drive_sectcnt; /* drive sector count register */
+ u32 pata_drive_sectnum; /* drive sector number register */
+ u32 pata_drive_cyllow; /* drive cylinder low register */
+ u32 pata_drive_cylhigh; /* drive cylinder high register */
+ u32 pata_drive_dev_head;/* drive device head register */
+ u32 pata_drive_command; /* write = drive command, read = drive status reg */
+ u32 res2[0x06];
+ u32 pata_drive_alt_stat;/* write = drive control, read = drive alt status reg */
+ u32 res3[0x09];
} pata512x_t;
/*