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| author | Heiko Schocher <hs@denx.de> | 2015-06-16 14:59:34 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-06-19 16:46:47 -0400 |
| commit | 61159b76844437bf9004c3a38b5a4ff1a24860d5 (patch) | |
| tree | 8c0e50ce0f93d328c724bd42839a8572e80465b9 /include/configs/draco.h | |
| parent | 8607c4f127d0f2a6d2572960821443563f4eca51 (diff) | |
| download | talos-obmc-uboot-61159b76844437bf9004c3a38b5a4ff1a24860d5.tar.gz talos-obmc-uboot-61159b76844437bf9004c3a38b5a4ff1a24860d5.zip | |
arm, am33xx: update for siemens am335x based boards
updates for the siemens am335x based boards:
- draco: add delay for DDR3 configuration
- change MTD partition layout and add a possibility
to redefine MTD layout in board header.
- move ubi support to common header file
- draco: improve dtb naming
- draco: set CONFIG_SYS_CBSIZE to 1024
- add generic env based led
Leds can now be defined in Environment
- add generic env based dfu button
Which gpio is used for the dfu button can be defined
through the Environment
- set MACH_TYPE only if defined
- draco: increase CPU freq to 300MHz
- Add time command to siemens am33xx boards
- DDR3: increase default tRFC
- draco: enable pullup for DFU and ERST pin
- change print format DDR3
Signed-off-by: Samuel Egli <samuel.egli@siemens.com>
Acked-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'include/configs/draco.h')
| -rw-r--r-- | include/configs/draco.h | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/include/configs/draco.h b/include/configs/draco.h index a2438d883e..acefd3e35d 100644 --- a/include/configs/draco.h +++ b/include/configs/draco.h @@ -19,18 +19,23 @@ #include "siemens-am33x-common.h" -#define CONFIG_SYS_MPUCLK 275 +#define CONFIG_DISPLAY_CPUINFO +#define CONFIG_SYS_MPUCLK 300 #define DDR_PLL_FREQ 303 #undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC -#define BOARD_DFU_BUTTON_GPIO 27 -#define BOARD_DFU_BUTTON_LED 64 /* red LED */ -#define BOARD_STATUS_LED 103 /* green LED */ +#define BOARD_DFU_BUTTON_GPIO 27 /* Use as default */ #define GPIO_LAN9303_NRST 88 /* GPIO2_24 = gpio88 */ +#define CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \ + "button_dfu0=27\0" \ + "led0=103,1,0\0" \ + "led1=64,0,1\0" + #undef CONFIG_DOS_PARTITION #undef CONFIG_CMD_FAT +#define CONFIG_BOARD_LATE_INIT /* Physical Memory Map */ #define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */ @@ -57,13 +62,25 @@ /* Watchdog */ #define CONFIG_OMAP_WATCHDOG +/* Define own nand partitions */ +#define CONFIG_ENV_OFFSET_REDUND 0x2E0000 +#define CONFIG_ENV_SIZE_REDUND 0x2000 +#define CONFIG_ENV_RANGE (4 * CONFIG_SYS_ENV_SECT_SIZE) + + +#define MTDPARTS_DEFAULT MTDPARTS_DEFAULT_V2 + #ifndef CONFIG_SPL_BUILD /* Default env settings */ #define CONFIG_EXTRA_ENV_SETTINGS \ + "hostname=draco\0" \ "nand_img_size=0x400000\0" \ "optargs=\0" \ - CONFIG_COMMON_ENV_SETTINGS + "preboot=draco_led 0\0" \ + CONFIG_ENV_SETTINGS_BUTTONS_AND_LEDS \ + CONFIG_ENV_SETTINGS_V2 \ + CONFIG_ENV_SETTINGS_NAND_V2 #ifndef CONFIG_RESTORE_FLASH /* set to negative value for no autoboot */ @@ -75,6 +92,7 @@ "reset; " \ "fi;" \ "run nand_boot;" \ +"run nand_boot_backup;" \ "reset;" |
