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| author | Vikas Manocha <vikas.manocha@st.com> | 2015-05-03 14:10:34 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-05-10 09:59:36 -0400 |
| commit | 0a836ceb01aee3113fa93895b44cb07bf1cd1cb4 (patch) | |
| tree | 5c497132abc78f9eb2480fe8d733d14e4092a3b7 | |
| parent | 2a3c25d24240d5e3ee660f0875e755a457b5117e (diff) | |
| download | u-boot-imx-0a836ceb01aee3113fa93895b44cb07bf1cd1cb4.zip u-boot-imx-0a836ceb01aee3113fa93895b44cb07bf1cd1cb4.tar.gz u-boot-imx-0a836ceb01aee3113fa93895b44cb07bf1cd1cb4.tar.bz2 | |
stv0991: fdt: add stv0991 device tree
This patch adds device tree for the ST Micro stv0991 board & enables
device tree control. Progressively device tree support for the drivers
being used will also be added.
Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
| -rw-r--r-- | arch/arm/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/dts/stv0991.dts | 23 | ||||
| -rw-r--r-- | configs/stv0991_defconfig | 1 | ||||
| -rw-r--r-- | include/configs/stv0991.h | 4 |
4 files changed, 28 insertions, 1 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 6a01759..267fd17 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -53,6 +53,7 @@ dtb-$(CONFIG_ARCH_SOCFPGA) += \ socfpga_arria5_socdk.dtb \ socfpga_cyclone5_socdk.dtb \ socfpga_cyclone5_socrates.dtb +dtb-$(CONFIG_TARGET_STV0991) += stv0991.dtb dtb-$(CONFIG_LS102XA) += ls1021a-qds.dtb \ ls1021a-twr.dtb diff --git a/arch/arm/dts/stv0991.dts b/arch/arm/dts/stv0991.dts new file mode 100644 index 0000000..b25c48b --- /dev/null +++ b/arch/arm/dts/stv0991.dts @@ -0,0 +1,23 @@ +/dts-v1/; + +/ { + model = "ST STV0991 application board"; + compatible = "st,stv0991"; + #address-cells = <1>; + #size-cells = <1>; + + chosen { + stdout-path = &uart0; + }; + + memory { + device_type="memory"; + reg = <0x0 0x198000>; + }; + + uart0: serial@0x80406000 { + compatible = "arm,pl011", "arm,primecell"; + reg = <0x80406000 0x1000>; + clock = <2700000>; + }; +}; diff --git a/configs/stv0991_defconfig b/configs/stv0991_defconfig index 76ba41b..d9edc06 100644 --- a/configs/stv0991_defconfig +++ b/configs/stv0991_defconfig @@ -5,3 +5,4 @@ CONFIG_SYS_MALLOC_F_LEN=0x2000 CONFIG_ETH_DESIGNWARE=y CONFIG_NETDEVICES=y CONFIG_NET=y +CONFIG_DEFAULT_DEVICE_TREE="stv0991" diff --git a/include/configs/stv0991.h b/include/configs/stv0991.h index ab1e61c..e75e661 100644 --- a/include/configs/stv0991.h +++ b/include/configs/stv0991.h @@ -79,5 +79,7 @@ #define CONFIG_AUTOBOOT_STOP_STR " " #define CONFIG_AUTOBOOT_PROMPT \ "Hit SPACE in %d seconds to stop autoboot.\n", bootdelay - +#define CONFIG_OF_SEPARATE +#define CONFIG_OF_CONTROL +#define CONFIG_OF_LIBFDT #endif /* __CONFIG_H */ |