On Fri, May 03, 2019 at 01:28:02PM +0200, Niel Fourie wrote:
Support for Phytech phyCORE AM335x R2 SOM (PCL060) on the Phytec phyBOARD-Wega AM335x.
CPU : AM335X-GP rev 2.1 Model: Phytec AM335x phyBOARD-WEGA DRAM: 256 MiB NAND: 256 MiB MMC: OMAP SD/MMC: 0 eth0: ethernet@4a100000
Working:
- Eth0
- i2C
- MMC/SD
- NAND
- UART
- USB (host)
Device trees were taken from Linux mainline: commit 37624b58542fb9f2 ("Linux 5.1-rc7")
Signed-off-by: Niel Fourie lusus@denx.de
[snip]
diff --git a/arch/arm/dts/am33xx-u-boot.dtsi b/arch/arm/dts/am33xx-u-boot.dtsi index 78f5e2c4d3..a58734e441 100644 --- a/arch/arm/dts/am33xx-u-boot.dtsi +++ b/arch/arm/dts/am33xx-u-boot.dtsi @@ -6,6 +6,17 @@
/ { ocp {
u-boot,dm-spl;
First off, this is wrong. In the code (see drivers/core/ofnode.c and drivers/core/util.c) everywhere we check for u-boot,dm-spl we've already checked for u-boot,dm-pre-reloc and returned true. So all of these kind of changes above need to be fixed.
};
- memory@80000000 {
u-boot,dm-spl;u-boot,dm-pre-reloc;- };
+};
+&scm {
- u-boot,dm-spl;
- u-boot,dm-pre-reloc;
};
Second, where are you seeing that we need these nodes to be moved to be available earlier? Thanks!