From mboxrd@z Thu Jan  1 00:00:00 1970
From: Bin Meng <bmeng.cn@gmail.com>
Date: Sun, 8 Dec 2019 11:02:52 +0800
Subject: [PATCH v6 038/102] x86: Set the DRAM banks to reflect real
 location
In-Reply-To: <20191206213936.v6.38.I9dd99aacd4743c5c08a266642c9014e5982b8b76@changeid>
References: <20191207044315.51770-1-sjg@chromium.org>
 <20191206213936.v6.38.I9dd99aacd4743c5c08a266642c9014e5982b8b76@changeid>
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On Sat, Dec 7, 2019 at 12:48 PM Simon Glass <sjg@chromium.org> wrote:
>
> At present with fsp a single DRAM bank is added which extends to the
> whole size of memory. However there is typically only 2GB of memory
> available below the 4GB boundary, and this is what is used by U-Boot while
> running in 32-bit mode.
>
> Scan the tables to set the banks correct. The first bank is set to memory
> below 4GB, and the rest of memory is put into subsequent banks.
>
> Signed-off-by: Simon Glass <sjg@chromium.org>
> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
> ---
>
> Changes in v6: None
> Changes in v5: None
> Changes in v4: None
> Changes in v3:
> - Move mtrr_add_request() call to next patch
>
> Changes in v2: None
>
>  arch/x86/lib/fsp/fsp_dram.c | 30 +++++++++++++++++++++++++++++-
>  1 file changed, 29 insertions(+), 1 deletion(-)
>

applied to u-boot-x86/next, thanks!