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arm: socfpga: Enabling MTD default partitions 

Enabling MTD default partitions if its not defined in board
configuration file. The layout as below
 device nor0 <ff705000.spi.0>, # parts = 6
 #: name                size            offset          mask_flags
 0: u-boot              0x00100000      0x00000000      0
 1: env1                0x00040000      0x00100000      0
 2: env2                0x00040000      0x00140000      0
 3: UBI                 0x03e80000      0x00180000      0
 4: boot                0x00e80000      0x00180000      0
 5: rootfs              0x01000000      0x01000000      0

Signed-off-by: Chin Liang See <clsee@altera.com>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Dinh Nguyen <dinh.linux@gmail.com>
Cc: Pavel Machek <pavel@denx.de>
Cc: Marek Vasut <marex@denx.de>
Cc: Stefan Roese <sr@denx.de>
This commit is contained in:
Chin Liang See 2015-12-21 23:01:51 +08:00 committed by Marek Vasut
parent 520b9e0956
commit 55702fe275
1 changed files with 24 additions and 1 deletions
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25
include/configs/socfpga_common.h
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@ -196,7 +196,7 @@ unsigned int cm_get_l4_sp_clk_hz(void);
#define CONFIG_CMD_MTDPARTS
#define CONFIG_MTD_DEVICE
#define CONFIG_MTD_PARTITIONS
#define MTDIDS_DEFAULT "nor0=ff705000.spi"
#define MTDIDS_DEFAULT "nor0=ff705000.spi.0"
#endif
/* QSPI reference clock */
#ifndef __ASSEMBLY__
@ -276,6 +276,29 @@ unsigned int cm_get_qspi_controller_clk_hz(void);
#define CONFIG_ENV_OFFSET 512 /* just after the MBR */
#endif
/*
* mtd partitioning for serial NOR flash
*
* device nor0 <ff705000.spi.0>, # parts = 6
* #: name size offset mask_flags
* 0: u-boot 0x00100000 0x00000000 0
* 1: env1 0x00040000 0x00100000 0
* 2: env2 0x00040000 0x00140000 0
* 3: UBI 0x03e80000 0x00180000 0
* 4: boot 0x00e80000 0x00180000 0
* 5: rootfs 0x01000000 0x01000000 0
*
*/
#if defined(CONFIG_CMD_SF) && !defined(MTDPARTS_DEFAULT)
#define MTDPARTS_DEFAULT "mtdparts=ff705000.spi.0:"\
"1m(u-boot)," \
"256k(env1)," \
"256k(env2)," \
"14848k(boot)," \
"16m(rootfs)," \
"-@1536k(UBI)\0"
#endif
/*
* SPL
*