diff options
| author | Heiko Schocher <hs@denx.de> | 2008-03-07 08:13:41 +0100 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-03-08 10:48:59 +0100 |
| commit | e492c90c26215e459aec0fdf0f8ef1fd204988f5 (patch) | |
| tree | 4bcc34ed5bee85053689c11e888904a99fdfa937 /include | |
| parent | bd4458cb47abecabd406b1210457be96c69fc49d (diff) | |
| download | u-boot-imx-e492c90c26215e459aec0fdf0f8ef1fd204988f5.zip u-boot-imx-e492c90c26215e459aec0fdf0f8ef1fd204988f5.tar.gz u-boot-imx-e492c90c26215e459aec0fdf0f8ef1fd204988f5.tar.bz2 | |
mgcoge: update board configuration
add support for the config Flash.
initialize the UPIOx controller.
Signed-off-by: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/mgcoge.h | 35 |
1 files changed, 33 insertions, 2 deletions
diff --git a/include/configs/mgcoge.h b/include/configs/mgcoge.h index f4a1cc0..98facf2 100644 --- a/include/configs/mgcoge.h +++ b/include/configs/mgcoge.h @@ -35,6 +35,9 @@ #define CONFIG_CPM2 1 /* Has a CPM2 */ +/* Do boardspecific init */ +#define CONFIG_BOARD_EARLY_INIT_R 1 + /* * Select serial console configuration * @@ -152,8 +155,13 @@ #define CFG_FLASH_SIZE 32 #define CFG_FLASH_CFI #define CFG_FLASH_CFI_DRIVER -#define CFG_MAX_FLASH_BANKS 1 /* max num of flash banks */ -#define CFG_MAX_FLASH_SECT 256 /* max num of sects on one chip */ +#define CFG_MAX_FLASH_BANKS 2 /* max num of flash banks */ +#define CFG_MAX_FLASH_SECT 512 /* max num of sects on one chip */ + +#define CFG_FLASH_BASE_1 0x50000000 +#define CFG_FLASH_SIZE_1 64 + +#define CFG_FLASH_BANKS_LIST { CFG_FLASH_BASE, CFG_FLASH_BASE_1 } #define CFG_MONITOR_BASE TEXT_BASE #if (CFG_MONITOR_BASE < CFG_FLASH_BASE) @@ -246,6 +254,8 @@ * ---- --- ------- ------ ------ * 0 60x GPCM 8 bit FLASH * 1 60x SDRAM 32 bit SDRAM + * 3 60x GPCM 8 bit GPIO/PIGGY + * 5 60x GPCM 16 bit CFG-Flash * */ /* Bank 0 - FLASH @@ -301,6 +311,27 @@ PSDMR_WRC_1C |\ PSDMR_CL_2) +/* GPIO/PIGGY on CS3 initialization values +*/ +#define CFG_PIGGY_BASE 0x30000000 +#define CFG_PIGGY_SIZE 128 + +#define CFG_BR3_PRELIM ((CFG_PIGGY_BASE & BRx_BA_MSK) |\ + BRx_PS_8 | BRx_MS_GPCM_P | BRx_V) + +#define CFG_OR3_PRELIM (MEG_TO_AM(CFG_PIGGY_SIZE) |\ + ORxG_CSNT | ORxG_ACS_DIV2 |\ + ORxG_SCY_3_CLK | ORxG_TRLX ) + +/* CFG-Flash on CS5 initialization values +*/ +#define CFG_BR5_PRELIM ((CFG_FLASH_BASE_1 & BRx_BA_MSK) |\ + BRx_PS_16 | BRx_MS_GPCM_P | BRx_V) + +#define CFG_OR5_PRELIM (MEG_TO_AM(CFG_FLASH_SIZE_1) |\ + ORxG_CSNT | ORxG_ACS_DIV2 |\ + ORxG_SCY_5_CLK | ORxG_TRLX ) + #define CFG_RESET_ADDRESS 0xFDFFFFFC /* "bad" address */ /* pass open firmware flat tree */ |