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integrator: consolidate flash info

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This consolidates the flash settings for the Integrator
and activates the new ARM flash image support for them
so images can be loaded by name from flash.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Linus Walleij 2015-04-05 01:48:33 +02:00 committed by Tom Rini
parent 10d1491b3d
commit a7b00a7bf6
3 changed files with 27 additions and 33 deletions
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22
include/configs/integrator-common.h
View file

@ -86,3 +86,25 @@
CONFIG_SYS_INIT_RAM_SIZE - \
GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_GBL_DATA_OFFSET
/*
* FLASH and environment organization
* Top varies according to amount fitted
* Reserve top 4 blocks of flash
* - ARM Boot Monitor
* - Unused
* - SIB block
* - U-Boot environment
*/
#define CONFIG_CMD_FLASH
#define CONFIG_CMD_ARMFLASH
#define CONFIG_SYS_FLASH_CFI 1
#define CONFIG_FLASH_CFI_DRIVER 1
#define CONFIG_SYS_FLASH_BASE 0x24000000
#define CONFIG_SYS_MAX_FLASH_BANKS 1
/* Timeout values in ticks */
#define CONFIG_SYS_FLASH_ERASE_TOUT (2 * CONFIG_SYS_HZ) /* Erase Timeout */
#define CONFIG_SYS_FLASH_WRITE_TOUT (2 * CONFIG_SYS_HZ) /* Write Timeout */
#define CONFIG_SYS_FLASH_PROTECTION /* The devices have real protection */
#define CONFIG_SYS_FLASH_EMPTY_INFO /* flinfo indicates empty blocks */

16
include/configs/integratorap.h
View file

@ -55,22 +55,12 @@
*/
#define CONFIG_SYS_PROMPT "Integrator-AP # " /* Monitor Command Prompt */
#define CONFIG_SYS_FLASH_BASE 0x24000000
/*-----------------------------------------------------------------------
* FLASH and environment organization
*/
#define CONFIG_SYS_FLASH_CFI 1
#define CONFIG_FLASH_CFI_DRIVER 1
#define CONFIG_ENV_IS_NOWHERE
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
/* timeout values are in ticks */
#define CONFIG_SYS_FLASH_ERASE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
#define CONFIG_SYS_FLASH_WRITE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Write */
/* Flash settings */
#define CONFIG_SYS_FLASH_SIZE 0x02000000 /* 32 MiB */
#define CONFIG_SYS_MAX_FLASH_SECT 128
#define CONFIG_ENV_IS_NOWHERE 1
#define CONFIG_ENV_SIZE 32768
/*-----------------------------------------------------------------------
* PCI definitions
*/

22
include/configs/integratorcp.h
View file

@ -55,28 +55,10 @@
*/
#define CONFIG_SYS_PROMPT "Integrator-CP # " /* Monitor Command Prompt */
/*
* FLASH and environment organization
* Top varies according to amount fitted
* Reserve top 4 blocks of flash
* - ARM Boot Monitor
* - Unused
* - SIB block
* - U-Boot environment
*
* Base is always 0x24000000
*/
#define CONFIG_SYS_FLASH_BASE 0x24000000
#define CONFIG_SYS_FLASH_CFI 1
#define CONFIG_FLASH_CFI_DRIVER 1
#define CONFIG_SYS_MAX_FLASH_SECT 64
#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* max number of memory banks */
#define PHYS_FLASH_SIZE 0x01000000 /* 16MB */
#define CONFIG_SYS_FLASH_ERASE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Erase */
#define CONFIG_SYS_FLASH_WRITE_TOUT (2*CONFIG_SYS_HZ) /* Timeout for Flash Write */
#define CONFIG_SYS_MONITOR_LEN 0x00100000
#define CONFIG_SYS_MAX_FLASH_SECT 64
#define CONFIG_ENV_IS_IN_FLASH 1
#define CONFIG_SYS_MONITOR_LEN 0x00100000
/*
* Move up the U-Boot & monitor area if more flash is fitted.