From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rajeshwari Birje Date: Wed, 13 Nov 2013 09:56:18 +0530 Subject: [U-Boot] [PATCH 07/10 V6] DTS: Add dts support for SMDK5420 In-Reply-To: References: <1383031393-6093-1-git-send-email-rajeshwari.s@samsung.com> <1383031393-6093-8-git-send-email-rajeshwari.s@samsung.com> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Minkyu Kang, Thank you for comments. On Wed, Nov 13, 2013 at 8:47 AM, Minkyu Kang wrote: > Dear Rajeshwari S Shinde, > > > On 29 October 2013 16:23, Rajeshwari S Shinde wrote: > >> This patch adds support for SMDK5420. >> exynos5.dtsi created is a common file which has the nodes common >> to both 5420 and 5250. >> >> Signed-off-by: Akshay Saraswat >> Signed-off-by: Rajeshwari S Shinde >> Acked-by: Simon Glass >> --- >> Changes in V2: >> - None >> Changes in V3: >> - None >> Changes in V4: >> - Added /include/ "exynos5420.dtsi >> Changes in V5: >> - None >> Changes in V6: >> - None >> arch/arm/dts/exynos5.dtsi | 211 >> ++++++++++++++++++++++++++++++ >> arch/arm/dts/exynos5250.dtsi | 178 +------------------------ >> arch/arm/dts/exynos5420.dtsi | 74 +++++++++++ >> board/samsung/dts/exynos5420-smdk5420.dts | 172 ++++++++++++++++++++++++ >> 4 files changed, 458 insertions(+), 177 deletions(-) >> create mode 100644 arch/arm/dts/exynos5.dtsi >> create mode 100644 arch/arm/dts/exynos5420.dtsi >> create mode 100644 board/samsung/dts/exynos5420-smdk5420.dts >> >> diff --git a/arch/arm/dts/exynos5.dtsi b/arch/arm/dts/exynos5.dtsi >> new file mode 100644 >> index 0000000..de86a06 >> --- /dev/null >> +++ b/arch/arm/dts/exynos5.dtsi >> @@ -0,0 +1,211 @@ >> +/* >> + * SAMSUNG EXYNOS5 SoC device tree source >> + * >> + * Copyright (c) 2013 Samsung Electronics Co., Ltd. >> + * http://www.samsung.com >> + * >> + * SAMSUNG EXYNOS5 SoC device nodes are listed in this file. >> + * EXYNOS5 based board files can include this file and provide >> + * values for board specfic bindings. >> + * >> + * Note: This file does not include device nodes for all the controllers >> in >> + * EXYNOS5 SoC. As device tree coverage for EXYNOS5 increases, >> + * additional nodes can be added to this file. >> + * >> + * This program is free software; you can redistribute it and/or modify >> + * it under the terms of the GNU General Public License version 2 as >> + * published by the Free Software Foundation. >> > > please fix the license. > > >> +*/ >> + >> +/include/ "skeleton.dtsi" >> + >> +/ { >> + compatible = "samsung,exynos5"; >> + >> + sromc at 12250000 { >> + compatible = "samsung,exynos-sromc"; >> + reg = <0x12250000 0x20>; >> + #address-cells = <1>; >> + #size-cells = <0>; >> + }; >> + >> + i2c at 12c60000 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + compatible = "samsung,s3c2440-i2c"; >> + reg = <0x12C60000 0x100>; >> + interrupts = <0 56 0>; >> + }; >> + >> + i2c at 12c70000 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + compatible = "samsung,s3c2440-i2c"; >> + reg = <0x12C70000 0x100>; >> + interrupts = <0 57 0>; >> + }; >> + >> + i2c at 12c80000 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + compatible = "samsung,s3c2440-i2c"; >> + reg = <0x12C80000 0x100>; >> + interrupts = <0 58 0>; >> + }; >> + >> + i2c at 12c90000 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + compatible = "samsung,s3c2440-i2c"; >> + reg = <0x12C90000 0x100>; >> + interrupts = <0 59 0>; >> + }; >> + >> + spi at 12d20000 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + compatible = "samsung,exynos-spi"; >> + reg = <0x12d20000 0x30>; >> + interrupts = <0 68 0>; >> + }; >> + >> + spi at 12d30000 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + compatible = "samsung,exynos-spi"; >> + reg = <0x12d30000 0x30>; >> + interrupts = <0 69 0>; >> + }; >> + >> + spi at 12d40000 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + compatible = "samsung,exynos-spi"; >> + reg = <0x12d40000 0x30>; >> + clock-frequency = <50000000>; >> + interrupts = <0 70 0>; >> + }; >> + >> + spi at 131a0000 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + compatible = "samsung,exynos-spi"; >> + reg = <0x131a0000 0x30>; >> + interrupts = <0 129 0>; >> + }; >> + >> + spi at 131b0000 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + compatible = "samsung,exynos-spi"; >> + reg = <0x131b0000 0x30>; >> + interrupts = <0 130 0>; >> + }; >> + >> + ehci at 12110000 { >> + compatible = "samsung,exynos-ehci"; >> + reg = <0x12110000 0x100>; >> + #address-cells = <1>; >> + #size-cells = <1>; >> + >> + phy { >> + compatible = "samsung,exynos-usb-phy"; >> + reg = <0x12130000 0x100>; >> + }; >> + }; >> + >> + tmu at 10060000 { >> + compatible = "samsung,exynos-tmu"; >> + reg = <0x10060000 0x10000>; >> + }; >> + >> + fimd at 14400000 { >> + compatible = "samsung,exynos-fimd"; >> + reg = <0x14400000 0x10000>; >> + #address-cells = <1>; >> + #size-cells = <1>; >> + }; >> + >> + dp at 145b0000 { >> + compatible = "samsung,exynos5-dp"; >> + reg = <0x145b0000 0x1000>; >> + #address-cells = <1>; >> + #size-cells = <1>; >> + }; >> + >> + xhci0: xhci at 12000000 { >> + compatible = "samsung,exynos5250-xhci"; >> + reg = <0x12000000 0x10000>; >> + #address-cells = <1>; >> + #size-cells = <1>; >> + >> + phy { >> + compatible = "samsung,exynos5250-usb3-phy"; >> + reg = <0x12100000 0x100>; >> + }; >> + }; >> + >> > > please remove blank line. > > >> + >> + mmc at 12200000 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + compatible = "samsung,exynos5250-dwmmc"; >> + reg = <0x12200000 0x1000>; >> + interrupts = <0 75 0>; >> + }; >> + >> + mmc at 12210000 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + compatible = "samsung,exynos5250-dwmmc"; >> + reg = <0x12210000 0x1000>; >> + interrupts = <0 76 0>; >> + }; >> + >> + mmc at 12220000 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + compatible = "samsung,exynos5250-dwmmc"; >> + reg = <0x12220000 0x1000>; >> + interrupts = <0 77 0>; >> + }; >> + >> + mmc at 12230000 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + compatible = "samsung,exynos5250-dwmmc"; >> + reg = <0x12230000 0x1000>; >> + interrupts = <0 78 0>; >> + }; >> + >> + serial at 12C00000 { >> + compatible = "samsung,exynos4210-uart"; >> + reg = <0x12C00000 0x100>; >> + interrupts = <0 51 0>; >> + id = <0>; >> + }; >> + >> + serial at 12C10000 { >> + compatible = "samsung,exynos4210-uart"; >> + reg = <0x12C10000 0x100>; >> + interrupts = <0 52 0>; >> + id = <1>; >> + }; >> + >> + serial at 12C20000 { >> + compatible = "samsung,exynos4210-uart"; >> + reg = <0x12C20000 0x100>; >> + interrupts = <0 53 0>; >> + id = <2>; >> + }; >> + >> + serial at 12C30000 { >> + compatible = "samsung,exynos4210-uart"; >> + reg = <0x12C30000 0x100>; >> + interrupts = <0 54 0>; >> + id = <3>; >> + }; >> + >> + gpio: gpio { >> + }; >> +}; >> diff --git a/arch/arm/dts/exynos5250.dtsi b/arch/arm/dts/exynos5250.dtsi >> index 44cbb5a..4533481 100644 >> --- a/arch/arm/dts/exynos5250.dtsi >> +++ b/arch/arm/dts/exynos5250.dtsi >> @@ -17,50 +17,9 @@ >> * published by the Free Software Foundation. >> */ >> >> -/include/ "skeleton.dtsi" >> +/include/ "exynos5.dtsi" >> >> / { >> - compatible = "samsung,exynos5250"; >> - >> - sromc at 12250000 { >> - compatible = "samsung,exynos-sromc"; >> - reg = <0x12250000 0x20>; >> - #address-cells = <1>; >> - #size-cells = <0>; >> - }; >> - >> - i2c at 12c60000 { >> - #address-cells = <1>; >> - #size-cells = <0>; >> - compatible = "samsung,s3c2440-i2c"; >> - reg = <0x12C60000 0x100>; >> - interrupts = <0 56 0>; >> - }; >> - >> - i2c at 12c70000 { >> - #address-cells = <1>; >> - #size-cells = <0>; >> - compatible = "samsung,s3c2440-i2c"; >> - reg = <0x12C70000 0x100>; >> - interrupts = <0 57 0>; >> - }; >> - >> - i2c at 12c80000 { >> - #address-cells = <1>; >> - #size-cells = <0>; >> - compatible = "samsung,s3c2440-i2c"; >> - reg = <0x12C80000 0x100>; >> - interrupts = <0 58 0>; >> - }; >> - >> - i2c at 12c90000 { >> - #address-cells = <1>; >> - #size-cells = <0>; >> - compatible = "samsung,s3c2440-i2c"; >> - reg = <0x12C90000 0x100>; >> - interrupts = <0 59 0>; >> - }; >> - >> i2c at 12ca0000 { >> #address-cells = <1>; >> #size-cells = <0>; >> @@ -116,139 +75,4 @@ >> samsung,i2s-bit-clk-framesize = <32>; >> samsung,i2s-id = <1>; >> }; >> - >> - spi at 12d20000 { >> - #address-cells = <1>; >> - #size-cells = <0>; >> - compatible = "samsung,exynos-spi"; >> - reg = <0x12d20000 0x30>; >> - interrupts = <0 68 0>; >> - }; >> - >> - spi at 12d30000 { >> - #address-cells = <1>; >> - #size-cells = <0>; >> - compatible = "samsung,exynos-spi"; >> - reg = <0x12d30000 0x30>; >> - interrupts = <0 69 0>; >> - }; >> - >> - spi at 12d40000 { >> - #address-cells = <1>; >> - #size-cells = <0>; >> - compatible = "samsung,exynos-spi"; >> - reg = <0x12d40000 0x30>; >> - clock-frequency = <50000000>; >> - interrupts = <0 70 0>; >> - }; >> - >> - spi at 131a0000 { >> - #address-cells = <1>; >> - #size-cells = <0>; >> - compatible = "samsung,exynos-spi"; >> - reg = <0x131a0000 0x30>; >> - interrupts = <0 129 0>; >> - }; >> - >> - spi at 131b0000 { >> - #address-cells = <1>; >> - #size-cells = <0>; >> - compatible = "samsung,exynos-spi"; >> - reg = <0x131b0000 0x30>; >> - interrupts = <0 130 0>; >> - }; >> - >> - ehci at 12110000 { >> - compatible = "samsung,exynos-ehci"; >> - reg = <0x12110000 0x100>; >> - #address-cells = <1>; >> - #size-cells = <1>; >> - >> - phy { >> - compatible = "samsung,exynos-usb-phy"; >> - reg = <0x12130000 0x100>; >> - }; >> - }; >> - >> - tmu at 10060000 { >> - compatible = "samsung,exynos-tmu"; >> - reg = <0x10060000 0x10000>; >> - }; >> - >> - fimd at 14400000 { >> - compatible = "samsung,exynos-fimd"; >> - reg = <0x14400000 0x10000>; >> - #address-cells = <1>; >> - #size-cells = <1>; >> - }; >> - >> - dp at 145b0000 { >> - compatible = "samsung,exynos5-dp"; >> - reg = <0x145b0000 0x1000>; >> - #address-cells = <1>; >> - #size-cells = <1>; >> - }; >> - >> - mmc at 12200000 { >> - #address-cells = <1>; >> - #size-cells = <0>; >> - compatible = "samsung,exynos5250-dwmmc"; >> - reg = <0x12200000 0x1000>; >> - interrupts = <0 75 0>; >> - }; >> - >> - mmc at 12210000 { >> - #address-cells = <1>; >> - #size-cells = <0>; >> - compatible = "samsung,exynos5250-dwmmc"; >> - reg = <0x12210000 0x1000>; >> - interrupts = <0 76 0>; >> - }; >> - >> - mmc at 12220000 { >> - #address-cells = <1>; >> - #size-cells = <0>; >> - compatible = "samsung,exynos5250-dwmmc"; >> - reg = <0x12220000 0x1000>; >> - interrupts = <0 77 0>; >> - }; >> - >> - mmc at 12230000 { >> - #address-cells = <1>; >> - #size-cells = <0>; >> - compatible = "samsung,exynos5250-dwmmc"; >> - reg = <0x12230000 0x1000>; >> - interrupts = <0 78 0>; >> - }; >> - >> - serial at 12C00000 { >> - compatible = "samsung,exynos4210-uart"; >> - reg = <0x12C00000 0x100>; >> - interrupts = <0 51 0>; >> - id = <0>; >> - }; >> - >> - serial at 12C10000 { >> - compatible = "samsung,exynos4210-uart"; >> - reg = <0x12C10000 0x100>; >> - interrupts = <0 52 0>; >> - id = <1>; >> - }; >> - >> - serial at 12C20000 { >> - compatible = "samsung,exynos4210-uart"; >> - reg = <0x12C20000 0x100>; >> - interrupts = <0 53 0>; >> - id = <2>; >> - }; >> - >> - serial at 12C30000 { >> - compatible = "samsung,exynos4210-uart"; >> - reg = <0x12C30000 0x100>; >> - interrupts = <0 54 0>; >> - id = <3>; >> - }; >> - >> - gpio: gpio { >> - }; >> }; >> diff --git a/arch/arm/dts/exynos5420.dtsi b/arch/arm/dts/exynos5420.dtsi >> new file mode 100644 >> index 0000000..ca6c605 >> --- /dev/null >> +++ b/arch/arm/dts/exynos5420.dtsi >> @@ -0,0 +1,74 @@ >> +/* >> + * SAMSUNG Peach board device tree source >> + * >> + * Copyright (c) 2013 Samsung Electronics Co., Ltd. >> + * http://www.samsung.com >> + * >> + * This program is free software; you can redistribute it and/or modify >> + * it under the terms of the GNU General Public License version 2 as >> + * published by the Free Software Foundation. >> > > please fix the license. > > >> +*/ >> + >> +/include/ "exynos5.dtsi" >> + >> +/ { >> + config { >> + machine-arch-id = <4151>; >> + }; >> + >> + i2c at 12ca0000 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + compatible = "samsung,exynos5-hsi2c"; >> + reg = <0x12CA0000 0x100>; >> + interrupts = <0 60 0>; >> + }; >> + >> + i2c at 12cb0000 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + compatible = "samsung,exynos5-hsi2c"; >> + reg = <0x12CB0000 0x100>; >> + interrupts = <0 61 0>; >> + }; >> + >> + i2c at 12cc0000 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + compatible = "samsung,exynos5-hsi2c"; >> + reg = <0x12CC0000 0x100>; >> + interrupts = <0 62 0>; >> + }; >> + >> + i2c at 12cd0000 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + compatible = "samsung,exynos5-hsi2c"; >> + reg = <0x12CD0000 0x100>; >> + interrupts = <0 63 0>; >> + }; >> + >> + i2c at 12e00000 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + compatible = "samsung,exynos5-hsi2c"; >> + reg = <0x12E00000 0x100>; >> + interrupts = <0 87 0>; >> + }; >> + >> + i2c at 12e10000 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + compatible = "samsung,exynos5-hsi2c"; >> + reg = <0x12E10000 0x100>; >> + interrupts = <0 88 0>; >> + }; >> + >> + i2c at 12e20000 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + compatible = "samsung,exynos5-hsi2c"; >> + reg = <0x12E20000 0x100>; >> + interrupts = <0 203 0>; >> + }; >> +}; >> diff --git a/board/samsung/dts/exynos5420-smdk5420.dts >> b/board/samsung/dts/exynos5420-smdk5420.dts >> new file mode 100644 >> index 0000000..5ef0c92 >> --- /dev/null >> +++ b/board/samsung/dts/exynos5420-smdk5420.dts >> @@ -0,0 +1,172 @@ >> +/* >> + * SAMSUNG SMDK5420 board device tree source >> + * >> + * Copyright (c) 2013 The Chromium OS Authors. All rights reserved. >> + * Use of this source code is governed by a BSD-style license that can be >> + * found in the LICENSE file. >> > > is it right? Iam sorry did not get your question, about what are you pointing to?. > > >> + */ >> + >> +/dts-v1/; >> +/include/ "exynos5420.dtsi" >> + >> +/ { >> + model = "SAMSUNG SMDK5420 board based on EXYNOS5420"; >> + compatible = "samsung,smdk5420", "samsung,exynos5"; >> + >> + config { >> + hwid = "smdk5420 TEST A-A 9382"; >> + }; >> + >> + aliases { >> + i2c0 = "/i2c at 12c60000"; >> + i2c1 = "/i2c at 12c70000"; >> + i2c2 = "/i2c at 12c80000"; >> + i2c3 = "/i2c at 12c90000"; >> + i2c4 = "/i2c at 12ca0000"; >> + i2c5 = "/i2c at 12cb0000"; >> + i2c6 = "/i2c at 12cc0000"; >> + i2c7 = "/i2c at 12cd0000"; >> + i2c8 = "/i2c at 12e00000"; >> + i2c9 = "/i2c at 12e10000"; >> + i2c10 = "/i2c at 12e20000"; >> + spi0 = "/spi at 12d20000"; >> + spi1 = "/spi at 12d30000"; >> + spi2 = "/spi at 12d40000"; >> + spi3 = "/spi at 131a0000"; >> + spi4 = "/spi at 131b0000"; >> + mmc0 = "/mmc at 12200000"; >> + mmc1 = "/mmc at 12210000"; >> + mmc2 = "/mmc at 12220000"; >> + xhci0 = "/xhci at 12000000"; >> + xhci1 = "/xhci at 12400000"; >> + serial0 = "/serial at 12C30000"; >> + console = "/serial at 12C30000"; >> + }; >> + >> + tmu at 10060000 { >> + samsung,min-temp = <25>; >> + samsung,max-temp = <125>; >> + samsung,start-warning = <95>; >> + samsung,start-tripping = <105>; >> + samsung,hw-tripping = <110>; >> + samsung,efuse-min-value = <40>; >> + samsung,efuse-value = <55>; >> + samsung,efuse-max-value = <100>; >> + samsung,slope = <274761730>; >> + samsung,dc-value = <25>; >> + }; >> + >> + /* s2mps11 is on i2c bus 4 */ >> + i2c at 12ca0000 { >> + #address-cells = <1>; >> + #size-cells = <0>; >> + pmic at 66 { >> + reg = <0x66>; >> + compatible = "samsung,s2mps11-pmic"; >> + }; >> + }; >> + >> + spi at 12d20000 { /* spi0 */ >> + spi-max-frequency = <50000000>; >> + firmware_storage_spi: flash at 0 { >> + reg = <0>; >> + }; >> + }; >> + >> + fimd at 14400000 { >> + samsung,vl-freq = <60>; >> + samsung,vl-col = <2560>; >> + samsung,vl-row = <1600>; >> + samsung,vl-width = <2560>; >> + samsung,vl-height = <1600>; >> + >> + samsung,vl-clkp; >> + samsung,vl-dp; >> + samsung,vl-bpix = <4>; >> + >> + samsung,vl-hspw = <32>; >> + samsung,vl-hbpd = <80>; >> + samsung,vl-hfpd = <48>; >> + samsung,vl-vspw = <6>; >> + samsung,vl-vbpd = <37>; >> + samsung,vl-vfpd = <3>; >> + samsung,vl-cmd-allow-len = <0xf>; >> + >> + samsung,winid = <3>; >> + samsung,interface-mode = <1>; >> + samsung,dp-enabled = <1>; >> + samsung,dual-lcd-enabled = <0>; >> + }; >> + >> + dmc { >> + mem-type = "lpddr3"; >> + }; >> + >> + sound at 3830000 { >> + samsung,codec-type = "wm8994"; >> + }; >> + >> + i2c at 12c70000 { >> + soundcodec at 1a { >> + reg = <0x1a>; >> + compatible = "wolfson,wm8994-codec"; >> + }; >> + }; >> + >> + mmc at 12200000 { >> + samsung,bus-width = <8>; >> + samsung,timing = <1 3 3>; >> + samsung,removable = <0>; >> + samsung,pre-init; >> + }; >> + >> + mmc at 12210000 { >> + status = "disabled"; >> + }; >> + >> + mmc at 12220000 { >> + samsung,bus-width = <4>; >> + samsung,timing = <1 2 3>; >> + samsung,removable = <1>; >> + }; >> + >> + mmc at 12230000 { >> + status = "disabled"; >> + }; >> + >> + fimd at 14400000 { >> + /* sysmmu is not used in U-Boot */ >> + samsung,disable-sysmmu; >> + }; >> + >> + dp at 145b0000 { >> + samsung,lt-status = <0>; >> + >> + samsung,master-mode = <0>; >> + samsung,bist-mode = <0>; >> + samsung,bist-pattern = <0>; >> + samsung,h-sync-polarity = <0>; >> + samsung,v-sync-polarity = <0>; >> + samsung,interlaced = <0>; >> + samsung,color-space = <0>; >> + samsung,dynamic-range = <0>; >> + samsung,ycbcr-coeff = <0>; >> + samsung,color-depth = <1>; >> + }; >> + >> + dmc { >> + mem-type = "ddr3"; >> + }; >> + >> + xhci1: xhci at 12400000 { >> + compatible = "samsung,exynos5250-xhci"; >> + reg = <0x12400000 0x10000>; >> + #address-cells = <1>; >> + #size-cells = <1>; >> + >> + phy { >> + compatible = "samsung,exynos5250-usb3-phy"; >> + reg = <0x12500000 0x100>; >> + }; >> + }; >> +}; >> -- >> 1.7.12.4 >> >> _______________________________________________ >> U-Boot mailing list >> U-Boot at lists.denx.de >> http://lists.denx.de/mailman/listinfo/u-boot >> > > > Thanks, > Minkyu Kang. > -- > from. prom. > www.promsoft.net > > _______________________________________________ > U-Boot mailing list > U-Boot at lists.denx.de > http://lists.denx.de/mailman/listinfo/u-boot > -- Regards, Rajeshwari Shinde