Hello Tom,
Tom Rini wrote:
> This introduces 200MHz Micron parts timing information based on x-loader
> to <asm/arch-omap3/mem.h>. The memory init logic is also based on what
> x-loader does in these cases. Note that while previously u-boot would
> be flashed in with SW ECC in this case it now must be flashed with HW
> ECC. We also change CONFIG_SYS_TEXT_BASE to 0x80100000.
>
> Cc: Dirk Behme <dirk.be...@gmail.com>
> Beagleboard rev C5, xM rev A:
> Tested-by: Tom Rini <tr...@ti.com>
> Beagleboard xM rev C:
> Tested-by: Matt Ranostay <mranos...@gmail.com>
> Beagleboard rev B7, C2, xM rev B:
> Tested-by: Matt Porter <mpor...@ti.com>
> Signed-off-by: Tom Rini <tr...@ti.com>
> ---
> arch/arm/include/asm/arch-omap3/mem.h | 23 ++++++++++
> board/ti/beagle/beagle.c | 72
> ++++++++++++++++++++++++++++++++-
> board/ti/beagle/config.mk | 33 ---------------
> include/configs/omap3_beagle.h | 58 +++++++++++++++++++++++++-
> 4 files changed, 148 insertions(+), 38 deletions(-)
> delete mode 100644 board/ti/beagle/config.mk
[...]
> diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c
> index 9482c5e..1c8f995 100644
> --- a/board/ti/beagle/beagle.c
> +++ b/board/ti/beagle/beagle.c
[...]
> +void get_board_mem_timings(u32 *mcfg, u32 *ctrla, u32 *ctrlb, u32 *rfr_ctrl,
> + u32 *mr)
> +{
> + int pop_mfr, pop_id;
> +
> + /*
> + * We need to identify what PoP memory is on the board so that
> + * we know what timings to use. If we can't identify it then
> + * we know it's an xM.
> + */
> + identify_nand_chip(&pop_mfr, &pop_id);
> +
> + /*
> + * We cannot use the MICRON_MCFG_165 as it relies on
> + * PHYS_SDRAM_1_SIZE being defined to the correct value, and we
> + * don't know that value until runtime.
> + */
> + *mr = MICRON_V_MR_165;
> + switch (get_board_revision()) {
> + case REVISION_C4:
> + if (pop_mfr == NAND_MFR_STMICRO && pop_id == 0xba) {
^
Please use a define for this here, thanks!
> + *mcfg = 0x04590099;
^
here too.
bye,
Heiko
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
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