Hello Niel,
Am 02.05.2019 um 11:52 schrieb Niel Fourie:
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 revision
37624b58542fb9f2d9a70e6ea006ef8a5f66c30b
Signed-off-by: Niel Fourie <lu...@denx.de>
---
arch/arm/dts/Makefile | 3 +-
arch/arm/dts/am335x-phycore-som.dtsi | 322 +++++++++++++++++++++
arch/arm/dts/am335x-wega-rdk-u-boot.dtsi | 40 +++
arch/arm/dts/am335x-wega-rdk.dts | 23 ++
arch/arm/dts/am335x-wega.dtsi | 230 +++++++++++++++
arch/arm/mach-omap2/Kconfig | 1 +
arch/arm/mach-omap2/am33xx/Kconfig | 7 +
board/phytec/phycore_am335x_r2/Kconfig | 15 +
board/phytec/phycore_am335x_r2/MAINTAINERS | 7 +
board/phytec/phycore_am335x_r2/Makefile | 11 +
board/phytec/phycore_am335x_r2/board.c | 263 +++++++++++++++++
board/phytec/phycore_am335x_r2/board.h | 24 ++
board/phytec/phycore_am335x_r2/mux.c | 117 ++++++++
configs/phycore-am335x-r2-wega_defconfig | 79 +++++
include/configs/phycore_am335x_r2.h | 130 +++++++++
15 files changed, 1271 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/dts/am335x-phycore-som.dtsi
create mode 100644 arch/arm/dts/am335x-wega-rdk-u-boot.dtsi
create mode 100644 arch/arm/dts/am335x-wega-rdk.dts
create mode 100644 arch/arm/dts/am335x-wega.dtsi
create mode 100644 board/phytec/phycore_am335x_r2/Kconfig
create mode 100644 board/phytec/phycore_am335x_r2/MAINTAINERS
create mode 100644 board/phytec/phycore_am335x_r2/Makefile
create mode 100644 board/phytec/phycore_am335x_r2/board.c
create mode 100644 board/phytec/phycore_am335x_r2/board.h
create mode 100644 board/phytec/phycore_am335x_r2/mux.c
create mode 100644 configs/phycore-am335x-r2-wega_defconfig
create mode 100644 include/configs/phycore_am335x_r2.h
[...]
diff --git a/arch/arm/dts/am335x-wega-rdk-u-boot.dtsi
b/arch/arm/dts/am335x-wega-rdk-u-boot.dtsi
new file mode 100644
index 0000000000..b7678e98ff
--- /dev/null
+++ b/arch/arm/dts/am335x-wega-rdk-u-boot.dtsi
@@ -0,0 +1,40 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2019 DENX Software Engineering GmbH
+ */
+
+/ {
+ chosen {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ bootargs = "console=ttyO0,115200 earlyprintk";
+ stdout-path = &uart0;
+ };
+
+ ocp {
+ u-boot,dm-spl;
+ u-boot,dm-pre-reloc;
+ };
+
+ memory@80000000 {
+ u-boot,dm-spl;
+ u-boot,dm-pre-reloc;
+ };
+};
could we move the entries for "ocp" and "memory" to
arch/arm/dts/am33xx-u-boot.dtsi ?
I think, this values are so common, that other am33xx based boards needs
them too ...
+&scm {
+ u-boot,dm-spl;
+ u-boot,dm-pre-reloc;
+};
May this one too?
Beside of this nitpick:
Reviewed-by: Heiko Schocher <h...@denx.de>
bye,
Heiko
--
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-52 Fax: +49-8142-66989-80 Email: h...@denx.de
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