From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Mon, 22 May 2017 20:21:36 +0200 Subject: [U-Boot] [PATCH v2 09/10] mips: bmips: enable the SPI flash on the Sagem F@ST1704 In-Reply-To: <1495477297-29230-1-git-send-email-noltari@gmail.com> References: <1495135788-9152-1-git-send-email-noltari@gmail.com> <1495477297-29230-1-git-send-email-noltari@gmail.com> Message-ID: <1495477297-29230-10-git-send-email-noltari@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit To: u-boot@lists.denx.de It's a Winbond (w25x32) 4 MB SPI flash. Signed-off-by: Álvaro Fernández Rojas --- v2: remove spi alias arch/mips/dts/sagem,f at st1704.dts | 12 ++++++++++++ configs/sagem_f at st1704_ram_defconfig | 8 ++++++++ 2 files changed, 20 insertions(+) diff --git a/arch/mips/dts/sagem,f at st1704.dts b/arch/mips/dts/sagem,f at st1704.dts index be15fe5..dd0e5b8 100644 --- a/arch/mips/dts/sagem,f at st1704.dts +++ b/arch/mips/dts/sagem,f at st1704.dts @@ -44,6 +44,18 @@ status = "okay"; }; +&spi { + status = "okay"; + + spi-flash at 0 { + compatible = "spi-flash"; + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + spi-max-frequency = <20000000>; + }; +}; + &uart0 { u-boot,dm-pre-reloc; status = "okay"; diff --git a/configs/sagem_f at st1704_ram_defconfig b/configs/sagem_f at st1704_ram_defconfig index 8e89c15..d20f95c 100644 --- a/configs/sagem_f at st1704_ram_defconfig +++ b/configs/sagem_f at st1704_ram_defconfig @@ -1,5 +1,6 @@ CONFIG_ARCH_BMIPS=y CONFIG_BAUDRATE=115200 +CONFIG_BCM6338_SPI=y CONFIG_BCM6345_CLK=y CONFIG_BCM6345_GPIO=y CONFIG_BCM6345_SERIAL=y @@ -27,6 +28,8 @@ CONFIG_CMD_MEMINFO=y # CONFIG_CMD_NET is not set # CONFIG_CMD_NFS is not set # CONFIG_CMD_SAVEENV is not set +CONFIG_CMD_SF=y +CONFIG_CMD_SPI=y # CONFIG_CMD_XIMG is not set CONFIG_DEFAULT_DEVICE_TREE="sagem,f at st1704" CONFIG_DISPLAY_CPUINFO=y @@ -34,6 +37,8 @@ CONFIG_DISPLAY_CPUINFO=y CONFIG_DM_GPIO=y CONFIG_DM_RESET=y CONFIG_DM_SERIAL=y +CONFIG_DM_SPI=y +CONFIG_DM_SPI_FLASH=y CONFIG_HUSH_PARSER=y CONFIG_LED=y CONFIG_LED_GPIO=y @@ -45,6 +50,9 @@ CONFIG_OF_STDOUT_VIA_ALIAS=y CONFIG_RESET=y CONFIG_RESET_BCM6345=y CONFIG_SOC_BMIPS_BCM6338=y +CONFIG_SPI_FLASH=y +CONFIG_SPI_FLASH_MTD=y +CONFIG_SPI_FLASH_WINBOND=y # CONFIG_SPL_SERIAL_PRESENT is not set # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set CONFIG_SYS_NO_FLASH=y -- 2.1.4