Hi Joakim,
On 15 January 2017 at 09:49, Joakim Tjernlund Joakim.Tjernlund@infinera.com wrote:
On Sat, 2017-01-14 at 10:06 -0700, Simon Glass wrote:
Hi Joakim,
On 14 January 2017 at 04:51, Bin Meng bmeng.cn@gmail.com wrote:
+Simon,
On Fri, Jan 13, 2017 at 4:12 AM, Joakim Tjernlund Joakim.Tjernlund@infinera.com wrote:
I found two repos w.r.t x86_64 for u-boot, which one should I use?
U-Boot x86_64 support is not in mainstream yet.
I'll be sending v3 fairly soon. But even then it is not complete. Various things need fixing up and polishing - e.g. SDRAM sizing, graphics ROMs, actually booting Linux!
Great, getting closer every day. Any idea for how much is missing in u-boot to bring up a Rangeley(C2758), no graphics required. Need networking, rs232, USB and maybe SATA.
If it uses an FSP then it probably isn't much work to get it running with 32-bit U-Boot. Bin is the expert here.
For 64-bit, we have quite a few things to do. But note that 32-bit U-Boot can directly boot both 32-bit and 64-bit kernels. It does not have the 'UEFI' restriction of having to select your boot loader based on your kernel.
Regards, Simon