Dear Kumar,
In message <[EMAIL PROTECTED]> you wrote:
> Signed-off-by: Kumar Gala <[EMAIL PROTECTED]>
> ---
> board/stxssa/Makefile | 9 ++++--
> board/stxssa/ddr.c | 70
> ++++++++++++++++++++++++++++++++++++++++++++++
> board/stxssa/stxssa.c | 6 +++-
> board/stxssa/u-boot.lds | 1 -
> include/configs/stxssa.h | 30 +++++++++++--------
> 5 files changed, 98 insertions(+), 18 deletions(-)
> create mode 100644 board/stxssa/ddr.c
How much of flexibility can be expected from the new DDR code? When
you submitted this patch, I verified that it works in the standard
configuration (with a 256 MB RAM module). Should it also work with
other configurations, say, with a 512 MB or a 1 GB module?
If I try it out, booting hangs here:
U-Boot 2008.10-rc3-00009-gf7a35a6 (Oct 18 2008 - 18:21:52)
CPU: 8541E, Version: 1.1, (0x807a0011)
Core: E500, Version: 2.0, (0x80200020)
Clock Configuration:
CPU: 660 MHz, CCB: 264 MHz,
DDR: 132 MHz (264 MT/s data rate), LBC: 66 MHz
CPM: 264 Mhz
L1: D-cache 32 kB enabled
I-cache 32 kB enabled
Board: Silicon Tx GPPP SSA Board
I2C: ready
DRAM: 512 MB
or:
U-Boot 2008.10-rc3-00009-gf7a35a6 (Oct 18 2008 - 18:21:52)
CPU: 8541E, Version: 1.1, (0x807a0011)
Core: E500, Version: 2.0, (0x80200020)
Clock Configuration:
CPU: 660 MHz, CCB: 264 MHz,
DDR: 132 MHz (264 MT/s data rate), LBC: 66 MHz
CPM: 264 Mhz
L1: D-cache 32 kB enabled
I-cache 32 kB enabled
Board: Silicon Tx GPPP SSA Board
I2C: ready
DRAM: 1 GB
I.e., the size gets detected correctly, but then it hangs.
I know that the old code did not support other memory configurations;
should these work now with the new DDR code?
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: [EMAIL PROTECTED]
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