From mboxrd@z Thu Jan 1 00:00:00 1970 From: Armando Visconti Date: Thu, 13 Dec 2012 15:01:51 +0100 Subject: [U-Boot] [PATCH v3] spi/arm-pl022: Add support for ARM PL022 spi controller In-Reply-To: <1271842b3dc8825f6fbedf8556a21b4302ef5f07.1355398350.git.vipin.kumar@st.com> References: <1271842b3dc8825f6fbedf8556a21b4302ef5f07.1355398350.git.vipin.kumar@st.com> Message-ID: <50C9DFCF.4050306@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 On 12/13/2012 12:41 PM, Vipin KUMAR wrote: > From: Armando Visconti > > This patch adds the support for the ARM PL022 SPI controller for the standard > variant (0x00041022), which has a 16bit wide and 8 locations deep TX/RX FIFO. > > Signed-off-by: Armando Visconti > Signed-off-by: Vipin Kumar > --- > Changes in v3 > Added void to spi_init arguments > Used readl/writel in place of u16 accessors > Fix: Provided address of register in place of value to readl/writel IO > accessors > > Tested with spear1340-evb > I recall now that SPI variant is same also on the new SoC (I2C cell is different). So no need to test over it. SPEAr1340 is enough. Ciao, Arm