[U-Boot] [PATCH v8] mpq101: initial support for Mercury Computer Systems MPQ101 board

[Kumar Gala]

On Jan 23, 2011, at 11:59 PM, Alex Dubov wrote:

> Mpq101 is a RapidIO development board in AMC form factor, featuring MPC8548
> processor, 512MB of hardwired DDR2 RAM, 128MB of hardwired NAND flash
> memory, real time clock and additional serial EEPROM on i2c bus (enabled).
> USB controller is available, but not presently enabled.
> 
> Additional board information is available at:
> http://www.mc.com/products/boards/ensemble_mpq101_rapidio_powerquicc_iii.aspx
> 
> Environment is configured to precede the actual u-boot image so that it's
> located at the beginning of flash erase block (made necessary by the recent
> changes to the embedded environment handling). This is achieved by means of
> custom ld script.
> 
> Signed-off-by: Alex Dubov <oakad at yahoo.com>
> ---
> Changes for v8:
>   - Move CONFIG_SYS_LDSCRIPT to board config file
>   - Explicitly refer to env_embedded.o in ld script, as this object is no
>     longer linked into libcommon.o
> Changes for v7:
>   - Add CONFIG_SYS_BOOTM_LEN define
> Changes for v6:
>   - Remove "1"s from feature defines and fix a SRIO ifdef in tlb.c
> Changes for v5:
>   - Use new common SRIO configuration definitions.
>   - Replace initdram() with platform required fixed_sdram().
>   - Don't use get_ram_size() in fixed_sdram() as TLBs are set after it exits
>     by common platform code.
> Changes for v4:
>   - Replace config.mk supplied linker flags with custom linker script.
>   - Fix checkpatch errors.
> Changes for v3:
>   - Use io accessor functions for all mmio accesses.
>   - Add configuration options for RTC and EEPROM on I2C buses.
> Changes for v2:
>   - Remove some stale configuration code from board initialization functions.

applied

- k