From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Babic Date: Thu, 07 Nov 2013 09:40:38 +0100 Subject: [U-Boot] [PATCH 2/4] udoo: Add SATA disk support. In-Reply-To: <1383770243.3741.22.camel@localhost> References: <1383770243.3741.22.camel@localhost> Message-ID: <527B5206.4080001@denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi Giuseppe, On 06/11/2013 21:37, Giuseppe Pagano wrote: > Add Sata support on uDoo Board. > > Signed-off-by: Giuseppe Pagano > Cc: sbabic at denx.de > > --- > > diff -uNr a/board/udoo/udoo.c b/board/udoo/udoo.c > --- a/board/udoo/udoo.c 2013-11-06 18:45:22.000000000 +0100 > +++ b/board/udoo/udoo.c 2013-11-06 18:46:00.000000000 +0100 > @@ -208,6 +208,32 @@ > return 0; > } > > +#ifdef CONFIG_CMD_SATA > +int setup_sata(void) > +{ > + struct iomuxc_base_regs *const iomuxc_regs > + = (struct iomuxc_base_regs *)IOMUXC_BASE_ADDR; > + > + int ret = enable_sata_clock(); > + if (ret) > + return ret; > + > + clrsetbits_le32(&iomuxc_regs->gpr[13], > + IOMUXC_GPR13_SATA_MASK, > + IOMUXC_GPR13_SATA_PHY_8_RXEQ_3P0DB > + |IOMUXC_GPR13_SATA_PHY_7_SATA2M > + |IOMUXC_GPR13_SATA_SPEED_3G > + |(3< + |IOMUXC_GPR13_SATA_SATA_PHY_5_SS_DISABLED > + |IOMUXC_GPR13_SATA_SATA_PHY_4_ATTEN_9_16 > + |IOMUXC_GPR13_SATA_PHY_3_TXBOOST_0P00_DB > + |IOMUXC_GPR13_SATA_PHY_2_TX_1P104V > + |IOMUXC_GPR13_SATA_PHY_1_SLOW); > + > + return 0; > +} > +#endif Do not copy code ! If you want to reuse functions from nitrogen, please factorize the function and put it into imx-common, thanks. Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic at denx.de =====================================================================