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| author | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2017-06-06 20:44:45 +0200 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2017-06-07 21:30:48 -0600 |
| commit | 3a29ae8e6fd13cd48eda7c5b1de9e446a0304628 (patch) | |
| tree | e9091bcdd7c93f776bf839602ebc4fa4d6534457 | |
| parent | f592edd92024ffe178d387d289015c976c5c95ef (diff) | |
| download | u-boot-3a29ae8e6fd13cd48eda7c5b1de9e446a0304628.tar.gz | |
rockchip: dts: rk3399-puma: refactor and rename (default) DDR3-1600 DTS
To better support different RAM timings (DDR3-1333 and DDR3-1866 are
assembly options for the RK3399-Q7), this refactors the DTS support
and renames the default DTS variant from rk3399-puma to
rk3399-puma-ddr1600:
- changes the rk3399-puma DTS into a board-specific DTSI by removing
the inclusion of the DRAM timings
- adds a new rk3399-puma-ddr1600.dts, which includes the (new) common
board DTSI and the DDR3-1600 timing DTSI
- wires this up from arch/arm/dts/Makefile and configs/puma-rk3399_defconfig
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Simon Glass <sjg@chromium.org>
| -rw-r--r-- | arch/arm/dts/Makefile | 2 | ||||
| -rw-r--r-- | arch/arm/dts/rk3399-puma-ddr1600.dts | 11 | ||||
| -rw-r--r-- | arch/arm/dts/rk3399-puma.dtsi (renamed from arch/arm/dts/rk3399-puma.dts) | 3 | ||||
| -rw-r--r-- | configs/puma-rk3399_defconfig | 2 |
4 files changed, 13 insertions, 5 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 4d8a56aea8..221c0a7210 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -46,7 +46,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \ rk3368-px5-evb.dtb \ rk3399-evb.dtb \ rk3399-firefly.dtb \ - rk3399-puma.dtb \ + rk3399-puma-ddr1600.dtb \ rv1108-evb.dtb dtb-$(CONFIG_ARCH_MESON) += \ meson-gxbb-odroidc2.dtb diff --git a/arch/arm/dts/rk3399-puma-ddr1600.dts b/arch/arm/dts/rk3399-puma-ddr1600.dts new file mode 100644 index 0000000000..31aaf70464 --- /dev/null +++ b/arch/arm/dts/rk3399-puma-ddr1600.dts @@ -0,0 +1,11 @@ +/* + * (C) Copyright 2017 Theobroma Systems Design und Consulting GmbH + * + * SPDX-License-Identifier: GPL-2.0+ X11 + */ + +/dts-v1/; + +#include "rk3399-puma.dtsi" +#include "rk3399-sdram-ddr3-1600.dtsi" + diff --git a/arch/arm/dts/rk3399-puma.dts b/arch/arm/dts/rk3399-puma.dtsi index fca14d3001..1aad6c508e 100644 --- a/arch/arm/dts/rk3399-puma.dts +++ b/arch/arm/dts/rk3399-puma.dtsi @@ -4,11 +4,8 @@ * SPDX-License-Identifier: GPL-2.0+ X11 */ -/dts-v1/; - #include <dt-bindings/pwm/pwm.h> #include "rk3399.dtsi" -#include "rk3399-sdram-ddr3-1600.dtsi" / { model = "Theobroma Systems RK3399-Q7 SoM"; diff --git a/configs/puma-rk3399_defconfig b/configs/puma-rk3399_defconfig index 001686fa6d..af528fbbe2 100644 --- a/configs/puma-rk3399_defconfig +++ b/configs/puma-rk3399_defconfig @@ -8,7 +8,7 @@ CONFIG_TARGET_PUMA_RK3399=y CONFIG_SPL_SPI_FLASH_SUPPORT=y CONFIG_SPL_SPI_SUPPORT=y CONFIG_SPL_STACK_R_ADDR=0x80000 -CONFIG_DEFAULT_DEVICE_TREE="rk3399-puma" +CONFIG_DEFAULT_DEVICE_TREE="rk3399-puma-ddr1600" CONFIG_DEBUG_UART=y CONFIG_FIT=y CONFIG_SPL_LOAD_FIT=y |