From 66d9dbec1cc27d6398ee6cf84639dbe14971251e Mon Sep 17 00:00:00 2001 From: mushtaq khan Date: Fri, 20 Apr 2007 14:23:02 +0530 Subject: Add driver for S-ATA-controller on Intel processors with South Bridge, ICH-5, ICH-6 and ICH-7. Implementation: 1. Code is divided in to two files. All functions, which are controller specific are kept in "drivers/ata_piix.c" file and functions, which are not controller specific, are kept in "common/cmd_sata.c" file. 2. Reading and Writing from the S-ATA drive is done using PIO method. 3. Driver can be configured for 48-bit addressing by defining macro CONFIG_LBA48, if this macro is not defined driver uses the 28-bit addressing. 4. S-ATA read function is hooked to the File system, commands like ext2ls and ext2load file can be used. This has been tested. 5. U-Boot command "SATA_init" is added, which initializes the S-ATA controller and identifies the S-ATA drives connected to it. 6. U-Boot command "sata" is added, which is used to read/write, print partition table and get info about the drives present. This I have implemented in same way as "ide" command is implemented in U-Boot. 7. This driver is for S-ATA in native mode. 8. This driver does not support the Native command queuing and Hot-plugging. Signed-off-by: Mushtaq Khan --- include/configs/sc520_cdp.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'include/configs/sc520_cdp.h') diff --git a/include/configs/sc520_cdp.h b/include/configs/sc520_cdp.h index d7d07a6..8b2ec07 100644 --- a/include/configs/sc520_cdp.h +++ b/include/configs/sc520_cdp.h @@ -182,6 +182,15 @@ #undef CONFIG_IDE_RESET_ROUTINE /* no special reset function */ /************************************************************ +*SATA/Native Stuff +************************************************************/ +#define CFG_SATA_SUPPORTED 1 +#define CFG_SATA_MAXBUS 2 /*Max Sata buses supported */ +#define CFG_SATA_DEVS_PER_BUS 2 /*Max no. of devices per bus/port */ +#define CFG_SATA_MAXDEVICES (CFG_SATA_MAXBUS* CFG_SATA_DEVS_PER_BUS) +#define CFG_ATA_PIIX 1 /*Supports ata_piix driver */ + +/************************************************************ * ATAPI support (experimental) ************************************************************/ #define CONFIG_ATAPI /* enable ATAPI Support */ -- cgit v1.1 From 46da1e96b7db14f4fcd2c92544e7c0862024bc76 Mon Sep 17 00:00:00 2001 From: Jon Loeliger Date: Wed, 4 Jul 2007 22:33:30 -0500 Subject: include/configs: Use new CONFIG_CMD_* in various s* named board config files. Signed-off-by: Jon Loeliger --- include/configs/sc520_cdp.h | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) (limited to 'include/configs/sc520_cdp.h') diff --git a/include/configs/sc520_cdp.h b/include/configs/sc520_cdp.h index 8b2ec07..1001342 100644 --- a/include/configs/sc520_cdp.h +++ b/include/configs/sc520_cdp.h @@ -67,16 +67,25 @@ #define CONFIG_BAUDRATE 9600 -#define CONFIG_COMMANDS (CONFIG_CMD_DFL | CFG_CMD_PCI | CFG_CMD_JFFS2 | CFG_CMD_IDE | CFG_CMD_NET | CFG_CMD_EEPROM) -/* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */ -#include +/* + * Command line configuration. + */ +#include + +#define CONFIG_CMD_PCI +#define CONFIG_CMD_JFFS2 +#define CONFIG_CMD_IDE +#define CONFIG_CMD_NET +#define CONFIG_CMD_EEPROM + + #define CONFIG_BOOTDELAY 15 #define CONFIG_BOOTARGS "root=/dev/mtdblock0 console=ttyS0,9600" /* #define CONFIG_BOOTCOMMAND "bootm 38000000" */ -#if (CONFIG_COMMANDS & CFG_CMD_KGDB) +#if defined(CONFIG_CMD_KGDB) #define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */ #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ #endif -- cgit v1.1 From b6b4684546809f89c8bac72863ca49b5fd8ac0cd Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Thu, 5 Jul 2007 11:12:16 +0200 Subject: Minor coding style cleanup. Update CHANGELOG. --- include/configs/sc520_cdp.h | 11 ----------- 1 file changed, 11 deletions(-) (limited to 'include/configs/sc520_cdp.h') diff --git a/include/configs/sc520_cdp.h b/include/configs/sc520_cdp.h index 1001342..8689be4 100644 --- a/include/configs/sc520_cdp.h +++ b/include/configs/sc520_cdp.h @@ -64,10 +64,8 @@ */ #define CONFIG_MALLOC_SIZE (CFG_ENV_SIZE + 128*1024) - #define CONFIG_BAUDRATE 9600 - /* * Command line configuration. */ @@ -79,8 +77,6 @@ #define CONFIG_CMD_NET #define CONFIG_CMD_EEPROM - - #define CONFIG_BOOTDELAY 15 #define CONFIG_BOOTARGS "root=/dev/mtdblock0 console=ttyS0,9600" /* #define CONFIG_BOOTCOMMAND "bootm 38000000" */ @@ -90,7 +86,6 @@ #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ #endif - /* * Miscellaneous configurable options */ @@ -113,7 +108,6 @@ /* valid baudrates */ #define CFG_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 } - /*----------------------------------------------------------------------- * Physical Memory Map */ @@ -122,8 +116,6 @@ /*----------------------------------------------------------------------- * FLASH and environment organization */ - - #define CFG_MAX_FLASH_BANKS 3 /* max number of memory banks */ #define CFG_MAX_FLASH_SECT 64 /* max number of sectors on one chip */ @@ -134,11 +126,9 @@ #define CONFIG_SPI_EEPROM /* Support for SPI EEPROMs (AT25128) */ #define CONFIG_MW_EEPROM /* Support for MicroWire EEPROMs (AT93LC46) */ - /* allow to overwrite serial and ethaddr */ #define CONFIG_ENV_OVERWRITE - /* Environment in EEPROM */ #define CFG_ENV_IS_IN_EEPROM 1 #define CONFIG_SPI @@ -218,7 +208,6 @@ #define CONFIG_I8042_KBD #define CFG_ISA_IO 0 - /************************************************************ * RTC ***********************************************************/ -- cgit v1.1 From 079a136c3588814784561d6e4856970ee82d6e2a Mon Sep 17 00:00:00 2001 From: Jon Loeliger Date: Tue, 10 Jul 2007 10:12:10 -0500 Subject: include/configs/[p-z]* + misc: Cleanup BOOTP and lingering CFG_CMD_*. Explicitly add in default CONFIG_BOOTP_* options where cmd_confdefs.h used to be included but CONFIG_BOOTP_MASK was not defined. Remove lingering references to CFG_CMD_* symbols. Signed-off-by: Jon Loeliger --- include/configs/sc520_cdp.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'include/configs/sc520_cdp.h') diff --git a/include/configs/sc520_cdp.h b/include/configs/sc520_cdp.h index 8689be4..8491d97 100644 --- a/include/configs/sc520_cdp.h +++ b/include/configs/sc520_cdp.h @@ -67,6 +67,15 @@ #define CONFIG_BAUDRATE 9600 /* + * BOOTP options + */ +#define CONFIG_BOOTP_BOOTFILESIZE +#define CONFIG_BOOTP_BOOTPATH +#define CONFIG_BOOTP_GATEWAY +#define CONFIG_BOOTP_HOSTNAME + + +/* * Command line configuration. */ #include -- cgit v1.1