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Merge branch 'master' of git://git.denx.de/u-boot-marvell

This commit is contained in:
Wolfgang Denk 2010-08-10 22:37:27 +02:00
parent 9844d027b5 86cf2ae492
commit fe8d63c8c7
13 changed files with 247 additions and 13 deletions
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5
arch/arm/include/asm/arch-kirkwood/kirkwood.h
View File

@ -59,6 +59,11 @@
#define KW_USB20_BASE (KW_REGISTER(0x50000))
#define KW_EGIGA0_BASE (KW_REGISTER(0x72000))
#define KW_EGIGA1_BASE (KW_REGISTER(0x76000))
#define KW_SATA_BASE (KW_REGISTER(0x80000))
/* Kirkwood Sata controller has two ports */
#define KW_SATA_PORT0_OFFSET 0x2000
#define KW_SATA_PORT1_OFFSET 0x4000
/* Kirkwood GbE controller has two ports */
#define MAX_MVGBE_DEVS 2

3
arch/arm/include/asm/arch-orion5x/orion5x.h
View File

@ -55,6 +55,9 @@
#define ORION5X_USB20_PORT0_BASE (ORION5X_REGISTER(0x50000))
#define ORION5X_USB20_PORT1_BASE (ORION5X_REGISTER(0xA0000))
#define ORION5X_EGIGA_BASE (ORION5X_REGISTER(0x72000))
#define ORION5X_SATA_BASE (ORION5X_REGISTER(0x80000))
#define ORION5X_SATA_PORT0_OFFSET 0x2000
#define ORION5X_SATA_PORT1_OFFSET 0x4000
/* Orion5x GbE controller has a single port */
#define MAX_MVGBE_DEVS 1

3
arch/powerpc/include/asm/config.h
View File

@ -95,4 +95,7 @@
#define CONFIG_FSL_LBC
#endif
/* All PPC boards must swap IDE bytes */
#define CONFIG_IDE_SWAP_IO
#endif /* _ASM_CONFIG_H_ */

25
common/cmd_ide.c
View File

@ -25,6 +25,7 @@
/*
* IDE support
*/
#include <common.h>
#include <config.h>
#include <watchdog.h>
@ -45,6 +46,12 @@
#include <mpc5xxx.h>
#endif
#ifdef CONFIG_ORION5X
#include <asm/arch/orion5x.h>
#elif defined CONFIG_KIRKWOOD
#include <asm/arch/kirkwood.h>
#endif
#include <ide.h>
#include <ata.h>
@ -847,7 +854,7 @@ input_swap_data(int dev, ulong *sect_buf, int words)
#endif /* __LITTLE_ENDIAN || CONFIG_AU1X00 */
#if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA) || defined(CONFIG_SH)
#if defined(CONFIG_IDE_SWAP_IO)
static void
output_data(int dev, ulong *sect_buf, int words)
{
@ -891,15 +898,15 @@ output_data(int dev, ulong *sect_buf, int words)
}
#endif
}
#else /* ! __PPC__ */
#else /* ! CONFIG_IDE_SWAP_IO */
static void
output_data(int dev, ulong *sect_buf, int words)
{
outsw(ATA_CURR_BASE(dev)+ATA_DATA_REG, sect_buf, words<<1);
}
#endif /* __PPC__ */
#endif /* CONFIG_IDE_SWAP_IO */
#if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA) || defined(CONFIG_SH)
#if defined(CONFIG_IDE_SWAP_IO)
static void
input_data(int dev, ulong *sect_buf, int words)
{
@ -949,14 +956,14 @@ input_data(int dev, ulong *sect_buf, int words)
}
#endif
}
#else /* ! __PPC__ */
#else /* ! CONFIG_IDE_SWAP_IO */
static void
input_data(int dev, ulong *sect_buf, int words)
{
insw(ATA_CURR_BASE(dev)+ATA_DATA_REG, sect_buf, words << 1);
}
#endif /* __PPC__ */
#endif /* CONFIG_IDE_SWAP_IO */
/* -------------------------------------------------------------------------
*/
@ -1573,7 +1580,7 @@ int ide_device_present(int dev)
* ATAPI Support
*/
#if defined(__PPC__) || defined(CONFIG_PXA_PCMCIA)
#if defined(CONFIG_IDE_SWAP_IO)
/* since ATAPI may use commands with not 4 bytes alligned length
* we have our own transfer functions, 2 bytes alligned */
static void
@ -1640,7 +1647,7 @@ input_data_shorts(int dev, ushort *sect_buf, int shorts)
#endif
}
#else /* ! __PPC__ */
#else /* ! CONFIG_IDE_SWAP_IO */
static void
output_data_shorts(int dev, ushort *sect_buf, int shorts)
{
@ -1653,7 +1660,7 @@ input_data_shorts(int dev, ushort *sect_buf, int shorts)
insw(ATA_CURR_BASE(dev)+ATA_DATA_REG, sect_buf, shorts);
}
#endif /* __PPC__ */
#endif /* CONFIG_IDE_SWAP_IO */
/*
* Wait until (Status & mask) == res, or timeout (in ms)

8
doc/README.PXA_CF
View File

@ -6,6 +6,14 @@ follow the connections of the standard lubbock. Anyway just the block
marked memory configuration should be touched since the other parameters
are imposed by the PXA architecture.
EDIT 2010-07-01: in common/cmd_ide.c, having CONFIG_PXA_PCMCIA defined
would cause looping on inw()/outw() rather than using insw()/outsw(),
thus making sure IDE / ATA bytes are properly swapped. This behaviour
is now controlled by CONFIG_IDE_SWAP_IO, therefore PXA boards with
PCMCIA should #define CONFIG_IDE_SWAP_IO.
#define CONFIG_IDE_SWAP_IO
#define CONFIG_PXA_PCMCIA 1
#define CONFIG_PXA_IDE 1

7
drivers/block/Makefile
View File

@ -25,15 +25,16 @@ include $(TOPDIR)/config.mk
LIB := $(obj)libblock.a
COBJS-$(CONFIG_SCSI_AHCI) += ahci.o
COBJS-$(CONFIG_ATA_PIIX) += ata_piix.o
COBJS-$(CONFIG_CMD_MG_DISK) += mg_disk.o
COBJS-$(CONFIG_FSL_SATA) += fsl_sata.o
COBJS-$(CONFIG_IDE_SIL680) += sil680.o
COBJS-$(CONFIG_LIBATA) += libata.o
COBJS-$(CONFIG_CMD_MG_DISK) += mg_disk.o
COBJS-$(CONFIG_MVSATA_IDE) += mvsata_ide.o
COBJS-$(CONFIG_PATA_BFIN) += pata_bfin.o
COBJS-$(CONFIG_SATA_DWC) += sata_dwc.o
COBJS-$(CONFIG_SATA_SIL3114) += sata_sil3114.o
COBJS-$(CONFIG_SCSI_AHCI) += ahci.o
COBJS-$(CONFIG_IDE_SIL680) += sil680.o
COBJS-$(CONFIG_SCSI_SYM53C8XX) += sym53c8xx.o
COBJS-$(CONFIG_SYSTEMACE) += systemace.o

140
drivers/block/mvsata_ide.c Normal file
View File

@ -0,0 +1,140 @@
/*
* Copyright (C) 2010 Albert ARIBAUD <albert.aribaud@free.fr>
*
* Written-by: Albert ARIBAUD <albert.aribaud@free.fr>
*
* See file CREDITS for list of people who contributed to this
* project.
*
* 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 Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
#include <common.h>
#include <asm/io.h>
#if defined(CONFIG_ORION5X)
#include <asm/arch/orion5x.h>
#elif defined(CONFIG_KIRKWOOD)
#include <asm/arch/kirkwood.h>
#endif
/* SATA port registers */
struct mvsata_port_registers {
u32 reserved1[192];
/* offset 0x300 : ATA Interface registers */
u32 sstatus;
u32 serror;
u32 scontrol;
u32 ltmode;
u32 phymode3;
u32 phymode4;
u32 reserved2[5];
u32 phymode1;
u32 phymode2;
u32 bist_cr;
u32 bist_dw1;
u32 bist_dw2;
u32 serrorintrmask;
};
/*
* Sanity checks:
* - to compile at all, we need CONFIG_SYS_ATA_BASE_ADDR.
* - for ide_preinit to make sense, we need at least one of
* CONFIG_SYS_ATA_IDE0_OFFSET or CONFIG_SYS_ATA_IDE0_OFFSET;
* - for inde_preinit to be called, we need CONFIG_IDE_PREINIT.
* Fail with an explanation message if these conditions are not met.
* This is particularly important for CONFIG_IDE_PREINIT, because
* its lack would not cause a build error.
*/
#if !defined(CONFIG_SYS_ATA_BASE_ADDR)
#error CONFIG_SYS_ATA_BASE_ADDR must be defined
#elif !defined(CONFIG_SYS_ATA_IDE0_OFFSET) \
&& !defined(CONFIG_SYS_ATA_IDE1_OFFSET)
#error CONFIG_SYS_ATA_IDE0_OFFSET or CONFIG_SYS_ATA_IDE1_OFFSET \
must be defined
#elif !defined(CONFIG_IDE_PREINIT)
#error CONFIG_IDE_PREINIT must be defined
#endif
/*
* Masks and values for SControl DETection and Interface Power Management,
* and for SStatus DETection.
*/
#define MVSATA_SCONTROL_DET_MASK 0x0000000F
#define MVSATA_SCONTROL_DET_NONE 0x00000000
#define MVSATA_SCONTROL_DET_INIT 0x00000001
#define MVSATA_SCONTROL_IPM_MASK 0x00000F00
#define MVSATA_SCONTROL_IPM_NO_LP_ALLOWED 0x00000300
#define MVSATA_SCONTROL_MASK \
(MVSATA_SCONTROL_DET_MASK|MVSATA_SCONTROL_IPM_MASK)
#define MVSATA_PORT_INIT \
(MVSATA_SCONTROL_DET_INIT|MVSATA_SCONTROL_IPM_NO_LP_ALLOWED)
#define MVSATA_PORT_USE \
(MVSATA_SCONTROL_DET_NONE|MVSATA_SCONTROL_IPM_NO_LP_ALLOWED)
#define MVSATA_SSTATUS_DET_MASK 0x0000000F
#define MVSATA_SSTATUS_DET_DEVCOMM 0x00000003
/*
* Initialize one MVSATAHC port: set SControl's IPM to "always active"
* and DET to "reset", then wait for SStatus's DET to become "device and
* comm ok" (or time out after 50 us if no device), then set SControl's
* DET back to "no action".
*/
static void mvsata_ide_initialize_port(struct mvsata_port_registers *port)
{
u32 control;
u32 status;
u32 tout = 50; /* wait at most 50 us for SATA reset to complete */
control = readl(&port->scontrol);
control = (control & ~MVSATA_SCONTROL_MASK) | MVSATA_PORT_INIT;
writel(control, &port->scontrol);
while (--tout) {
status = readl(&port->sstatus) & MVSATA_SSTATUS_DET_MASK;
if (status == MVSATA_SSTATUS_DET_DEVCOMM)
break;
udelay(1);
}
control = (control & ~MVSATA_SCONTROL_MASK) | MVSATA_PORT_USE;
writel(control, &port->scontrol);
}
/*
* ide_preinit() will be called by ide_init in cmd_ide.c and will
* reset the MVSTATHC ports needed by the board.
*/
int ide_preinit(void)
{
/* Enable ATA port 0 (could be SATA port 0 or 1) if declared */
#if defined(CONFIG_SYS_ATA_IDE0_OFFSET)
mvsata_ide_initialize_port(
(struct mvsata_port_registers *)
(CONFIG_SYS_ATA_BASE_ADDR + CONFIG_SYS_ATA_IDE0_OFFSET));
#endif
/* Enable ATA port 1 (could be SATA port 0 or 1) if declared */
#if defined(CONFIG_SYS_ATA_IDE1_OFFSET)
mvsata_ide_initialize_port(
(struct mvsata_port_registers *)
(CONFIG_SYS_ATA_BASE_ADDR + CONFIG_SYS_ATA_IDE1_OFFSET));
#endif
/* return 0 as we always succeed */
return 0;
}

1
include/configs/ap325rxa.h
View File

@ -138,6 +138,7 @@
#define CONFIG_SYS_ATA_DATA_OFFSET 0x200 /* data reg offset */
#define CONFIG_SYS_ATA_REG_OFFSET 0x200 /* reg offset */
#define CONFIG_SYS_ATA_ALT_OFFSET 0x210 /* alternate register offset */
#define CONFIG_IDE_SWAP_IO
/* if you use all NOR Flash , you change dip-switch. Please see Manual. */
#define CONFIG_SYS_MAX_FLASH_BANKS 1

34
include/configs/edminiv2.h
View File

@ -60,7 +60,7 @@
#define ORION5X_MPP0_7 0x00000003
#define ORION5X_MPP8_15 0x55550000
#define ORION5X_MPP16_23 0x00000000
#define ORION5X_MPP16_23 0x00005555
/*
* Board-specific values for Orion5x GPIO low level init:
@ -131,6 +131,7 @@
* Commands configuration - using default command set for now
*/
#include <config_cmd_default.h>
#define CONFIG_CMD_IDE
/*
* Network
@ -149,6 +150,37 @@
#define CONFIG_ENV_OVERWRITE /* ethaddr can be reprogrammed */
#endif
/*
* IDE
*/
#ifdef CONFIG_CMD_IDE
#define __io
#define CONFIG_IDE_PREINIT
#define CONFIG_DOS_PARTITION
#define CONFIG_CMD_EXT2
/* ED Mini V has an IDE-compatible SATA connector for port 1 */
#define CONFIG_MVSATA_IDE
#define CONFIG_MVSATA_IDE_USE_PORT1
/* Needs byte-swapping for ATA data register */
#define CONFIG_IDE_SWAP_IO
/* Data, registers and alternate blocks are at the same offset */
#define CONFIG_SYS_ATA_DATA_OFFSET (0x0100)
#define CONFIG_SYS_ATA_REG_OFFSET (0x0100)
#define CONFIG_SYS_ATA_ALT_OFFSET (0x0100)
/* Each 8-bit ATA register is aligned to a 4-bytes address */
#define CONFIG_SYS_ATA_STRIDE 4
/* Controller supports 48-bits LBA addressing */
#define CONFIG_LBA48
/* A single bus, a single device */
#define CONFIG_SYS_IDE_MAXBUS 1
#define CONFIG_SYS_IDE_MAXDEVICE 1
/* ATA registers base is at SATA controller base */
#define CONFIG_SYS_ATA_BASE_ADDR ORION5X_SATA_BASE
/* ATA bus 0 is orion5x port 1 on ED Mini V2 */
#define CONFIG_SYS_ATA_IDE0_OFFSET ORION5X_SATA_PORT1_OFFSET
/* end of IDE defines */
#endif /* CMD_IDE */
/*
* Environment variables configurations
*/

1
include/configs/ms7720se.h
View File

@ -122,5 +122,6 @@
#define CONFIG_SYS_ATA_DATA_OFFSET 0 /* data reg offset */
#define CONFIG_SYS_ATA_REG_OFFSET 0 /* reg offset */
#define CONFIG_SYS_ATA_ALT_OFFSET 0x200 /* alternate register offset */
#define CONFIG_IDE_SWAP_IO
#endif /* __MS7720SE_H */

31
include/configs/openrd_base.h
View File

@ -103,6 +103,7 @@
#define CONFIG_CMD_NAND
#define CONFIG_CMD_PING
#define CONFIG_CMD_USB
#define CONFIG_CMD_IDE
/*
* NAND configuration
@ -204,6 +205,36 @@
#define CONFIG_SUPPORT_VFAT
#endif /* CONFIG_CMD_USB */
/*
* IDe Support on SATA port0
*/
#ifdef CONFIG_CMD_IDE
#define __io
#define CONFIG_CMD_EXT2
#define CONFIG_MVSATA_IDE
#define CONFIG_IDE_PREINIT
#define CONFIG_MVSATA_IDE_USE_PORT1
/* Needs byte-swapping for ATA data register */
#define CONFIG_IDE_SWAP_IO
/* Data, registers and alternate blocks are at the same offset */
#define CONFIG_SYS_ATA_DATA_OFFSET (0x0100)
#define CONFIG_SYS_ATA_REG_OFFSET (0x0100)
#define CONFIG_SYS_ATA_ALT_OFFSET (0x0100)
/* Each 8-bit ATA register is aligned to a 4-bytes address */
#define CONFIG_SYS_ATA_STRIDE 4
/* Controller supports 48-bits LBA addressing */
#define CONFIG_LBA48
/* CONFIG_CMD_IDE requires some #defines for ATA registers */
#define CONFIG_SYS_IDE_MAXBUS 2
#define CONFIG_SYS_IDE_MAXDEVICE 2
/* ATA registers base is at SATA controller base */
#define CONFIG_SYS_ATA_BASE_ADDR KW_SATA_BASE
/* ATA bus 0 is Kirkwood port 0 on openrd */
#define CONFIG_SYS_ATA_IDE0_OFFSET KW_SATA_PORT0_OFFSET
/* ATA bus 1 is Kirkwood port 1 on openrd */
#define CONFIG_SYS_ATA_IDE1_OFFSET KW_SATA_PORT1_OFFSET
#endif /* CONFIG_CMD_IDE */
/*
* File system
*/

1
include/configs/r2dplus.h
View File

@ -96,6 +96,7 @@
#define CONFIG_SYS_ATA_DATA_OFFSET 0x1000 /* data reg offset */
#define CONFIG_SYS_ATA_REG_OFFSET 0x1000 /* reg offset */
#define CONFIG_SYS_ATA_ALT_OFFSET 0x800 /* alternate register offset */
#define CONFIG_IDE_SWAP_IO
/*
* SuperH PCI Bridge Configration

1
include/configs/r7780mp.h
View File

@ -171,6 +171,7 @@
#define CONFIG_SYS_ATA_DATA_OFFSET 0x1000 /* data reg offset */
#define CONFIG_SYS_ATA_REG_OFFSET 0x1000 /* reg offset */
#define CONFIG_SYS_ATA_ALT_OFFSET 0x800 /* alternate register offset */
#define CONFIG_IDE_SWAP_IO
#endif /* CONFIG_CMD_IDE */
#endif /* __R7780RP_H */