On 16/12/09 10:24, Sudhakar Rajashekhara wrote:
Provides initial support for TI OMAP-L138/DA850 SoC devices on a Logic PD EVM board.
Provides: Initial boot and configuration. Support for i2c. UART support (console).
Signed-off-by: Sudhakar Rajashekhara sudhakar.raj@ti.com
board/davinci/da8xxevm/Makefile | 1 + board/davinci/da8xxevm/da850evm.c | 124 +++++++++++++++++++++++++++++++ include/asm-arm/arch-davinci/hardware.h | 1 + 3 files changed, 126 insertions(+), 0 deletions(-) create mode 100644 board/davinci/da8xxevm/da850evm.c
[...]
diff --git a/board/davinci/da8xxevm/da850evm.c b/board/davinci/da8xxevm/da850evm.c new file mode 100644 index 0000000..92548e2 --- /dev/null +++ b/board/davinci/da8xxevm/da850evm.c @@ -0,0 +1,124 @@ +/*
- (C) Copyright 2009, Texas Instruments, Inc. http://www.ti.com/
- Based on da830evm.c
At this point, this seem to be a copy of da830evm.c (well except the first few lines above).
Copied code is not good. I have changes still in the pipe line for da830evm.c for adding support for NAND and Ethernet and there is a USB patch out there IIRC.
Since the da850 is so similar, I suspect we can at least factor out the common parts so that we don't have to edit two files to add NAND support for example.
I think it is the case that the only difference is DDR instead of SDRAM and the UBL will handle that for us. Is that true for the device *and* the EVM? If so, then possibly da830evm.c could be renamed to da8xxevm.c and the code kept completely common - at the risk of adding a few ifdefs later.
Nick.