From mboxrd@z Thu Jan 1 00:00:00 1970 From: vikasm Date: Fri, 1 May 2015 16:43:00 -0700 Subject: [U-Boot] [PATCH 1/2] stv0991: fdt: add stv0991 device tree In-Reply-To: References: <1430520185-10090-1-git-send-email-vikas.manocha@st.com> <1430520185-10090-2-git-send-email-vikas.manocha@st.com> <554409D2.9040302@st.com> Message-ID: <55440F84.90004@st.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Simon, On 05/01/2015 04:45 PM, Simon Glass wrote: > Hi Vikas, > > On 1 May 2015 at 17:18, vikasm wrote: >> Thanks Simon, >> >> On 05/01/2015 04:01 PM, Simon Glass wrote: >>> Hi Vikas, >>> >>> On 1 May 2015 at 16:43, Vikas Manocha wrote: >>> >>> >> There is not much to add in the commit message apart from info in the title, >> that is why i didn't add any message in the body. Please let me know if i am >> missing something ? > How about: > > "Add a device tree for the St Micro STV0991 board and enable device > tree control. We will progressively add device tree support to drivers > used by this board" Thanks, i will send V2. Rgds, Vikas > >>>> Signed-off-by: Vikas Manocha >>>> --- >>>> arch/arm/dts/Makefile | 1 + >>>> arch/arm/dts/stv0991.dts | 23 +++++++++++++++++++++++ >>>> configs/stv0991_defconfig | 1 + >>>> include/configs/stv0991.h | 3 +++ >>>> 4 files changed, 28 insertions(+) >>>> create mode 100644 arch/arm/dts/stv0991.dts >>>> >>>> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile >>>> index 46a6171..86faf58 100644 >>>> --- a/arch/arm/dts/Makefile >>>> +++ b/arch/arm/dts/Makefile >>>> @@ -54,6 +54,7 @@ dtb-$(CONFIG_SOCFPGA) += \ >>>> socfpga_arria5_socdk.dtb \ >>>> socfpga_cyclone5_socdk.dtb \ >>>> socfpga_cyclone5_socrates.dtb >>>> +dtb-$(CONFIG_TARGET_STV0991) += stv0991.dtb >>> Is this the only chip in this soc family? If so fine. If not, could >>> your CONFIG be a little broader so we can (later) list all the DTBs >>> here? >> Yes, it is the only chip :-(, hope there will be more. > OK. > >> Rgds, >> Vikas >> >>>> 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 at 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 2f65eda..750eebd 100644 >>>> --- a/include/configs/stv0991.h >>>> +++ b/include/configs/stv0991.h >>>> @@ -80,4 +80,7 @@ >>>> #define CONFIG_AUTOBOOT_PROMPT \ >>>> "Hit SPACE in %d seconds to stop autoboot.\n", bootdelay >>>> #undef CONFIG_HAS_VBAR >>>> +#define CONFIG_OF_EMBED >>>> +#define CONFIG_OF_CONTROL >>>> +#define CONFIG_OF_LIBFDT >>>> #endif /* __CONFIG_H */ >>>> -- >>>> 1.7.9.5 >>>> >>> Regards, >>> Simon > Regards, > Simon