11 Apr
2023
11 Apr
'23
1 p.m.
On 31.03.23 16:18, Sebastian Andrzej Siewior wrote:
From: Manuel Traut manuel.traut@mt.com
The board is similar to "Kontron SL i.MX8M Mini" SoM. There are two variants. Snowflake_v2 has an external SDCard Interface. LEIG is the same, but without display and without external SDCard Interface. Both variants support only 1GiB of main memory.
[ bigeasy: porting and a bit of cleanup ]
Signed-off-by: Manuel Traut manuel.traut@mt.com Signed-off-by: Sebastian Andrzej Siewior bigeasy@linutronix.de
v2…v3: Addressing Frieder's comments:
- Add "kontron,imx8mm-sl" to the compatible string.
- Remove pca9450 node and pinctrl_i2c1. The included imx8mm-kontron-sl.dtsi already provides this.
- Merge the overwritten values in dram_timing.ddrc_cfg/fsp_msg directly into lpddr4_timing.c.
- Simplify the init in spl_dram_init() and panic() if the init failed.
- Replace a reference to SMARC with the current product name of the SoM.
v1…v2:
- Clarify details about the board and whether or not there is an external SD-card interface.
LGTM!
Reviewed-by: Frieder Schrempf frieder.schrempf@kontron.de