From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from buildserver.ru.mvista.com (unknown [85.21.88.6]) by ozlabs.org (Postfix) with ESMTP id 4460CDDFC9 for ; Sat, 22 Dec 2007 07:39:46 +1100 (EST) Date: Fri, 21 Dec 2007 23:41:43 +0300 From: Anton Vorontsov To: Kumar Gala Subject: [PATCH 3/3] [POWERPC] MPC8360E-RDK: add support for NAND on UPM Message-ID: <20071221204143.GC4829@localhost.localdomain> References: <20071221203552.GA4738@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=utf8 In-Reply-To: <20071221203552.GA4738@localhost.localdomain> Cc: linuxppc-dev@ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Signed-off-by: Anton Vorontsov --- arch/powerpc/boot/dts/mpc836x_rdk.dts | 19 +++++++++++++++++-- arch/powerpc/platforms/83xx/Kconfig | 1 + 2 files changed, 18 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/boot/dts/mpc836x_rdk.dts b/arch/powerpc/boot/dts/mpc836x_rdk.dts index 3f8d2b0..43420b1 100644 --- a/arch/powerpc/boot/dts/mpc836x_rdk.dts +++ b/arch/powerpc/boot/dts/mpc836x_rdk.dts @@ -126,7 +126,8 @@ reg = <0x700 0x100>; }; - par_io@1400 { + qe_pio: par_io@1400 { + #gpio-cells = <2>; compatible = "fsl,qe-pario"; reg = <0x1400 0x100>; num-ports = <7>; @@ -292,7 +293,8 @@ compatible = "fsl,mpc8360-localbus", "fsl,pq2pro-localbus"; reg = <0xe0005000 0xd8>; - ranges = <0 0 0xff800000 0x800000>; + ranges = <0 0 0xff800000 0x800000 + 1 0 0x60000000 0x001000>; nor-flash@0,0 { compatible = "intel,PC28F640P30T85", "cfi-flash"; @@ -300,6 +302,19 @@ bank-width = <2>; device-width = <1>; }; + + nand-flash@1,0 { + compatible = "stmicro,NAND512W3A2BN6E", "fsl,upm-nand"; + reg = <1 0 1>; + width = <1>; + upm = "A"; + upm-addr-offset = <16>; + upm-cmd-offset = <8>; + gpios = <4 18>; + gpio-parent = <&qe_pio>; + wait-pattern; + wait-write; + }; }; pci0: pci@e0008500 { diff --git a/arch/powerpc/platforms/83xx/Kconfig b/arch/powerpc/platforms/83xx/Kconfig index 0d5a87c..723a8fe 100644 --- a/arch/powerpc/platforms/83xx/Kconfig +++ b/arch/powerpc/platforms/83xx/Kconfig @@ -88,6 +88,7 @@ config PPC_MPC836x bool select PPC_UDBG_16550 select PPC_INDIRECT_PCI + select FSL_UPM default y if MPC836x_MDS || MPC836x_RDK config PPC_MPC837x -- 1.5.2.2