From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peng Fan Date: Tue, 9 Apr 2019 12:47:03 +0000 Subject: [U-Boot] [PATCH] imx8qxp: mek: enable dm-spl for pm In-Reply-To: References: <20190307125529.32593-1-peng.fan@nxp.com> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit To: u-boot@lists.denx.de Ping.. Thanks, Peng > Hi Stefano, > > Are you fine with this patch? > > Thanks, > Peng. > > > -----Original Message----- > > From: Peng Fan > > Sent: 2019年3月7日 20:44 > > To: sbabic at denx.de; festevam at gmail.com > > Cc: dl-uboot-imx ; u-boot at lists.denx.de; Peng Fan > > > > Subject: [PATCH] imx8qxp: mek: enable dm-spl for pm > > > > with u-boot,dm-spl added for imx8qx-pm node, and SPL_SIMPLE_BUS > > enabled, the bind and probe code in board file could be removed. > > > > Also we need to enlarge SYS_MALLOC_F_LEN to avoid calloc fail. > > > > Signed-off-by: Peng Fan > > --- > > arch/arm/dts/fsl-imx8qxp-mek-u-boot.dtsi | 5 +++++ > > board/freescale/imx8qxp_mek/spl.c | 15 --------------- > > configs/imx8qxp_mek_defconfig | 2 +- > > 3 files changed, 6 insertions(+), 16 deletions(-) > > > > diff --git a/arch/arm/dts/fsl-imx8qxp-mek-u-boot.dtsi > > b/arch/arm/dts/fsl-imx8qxp-mek-u-boot.dtsi > > index 5d50eb028e..201559008c 100644 > > --- a/arch/arm/dts/fsl-imx8qxp-mek-u-boot.dtsi > > +++ b/arch/arm/dts/fsl-imx8qxp-mek-u-boot.dtsi > > @@ -3,6 +3,11 @@ > > * Copyright 2018 NXP > > */ > > > > +&{/imx8qx-pm} { > > + > > + u-boot,dm-spl; > > +}; > > + > > &mu { > > u-boot,dm-spl; > > }; > > diff --git a/board/freescale/imx8qxp_mek/spl.c > > b/board/freescale/imx8qxp_mek/spl.c > > index 95ce9f37e8..51f323811a 100644 > > --- a/board/freescale/imx8qxp_mek/spl.c > > +++ b/board/freescale/imx8qxp_mek/spl.c > > @@ -27,21 +27,6 @@ void spl_board_init(void) > > continue; > > } > > > > - offset = fdt_node_offset_by_compatible(gd->fdt_blob, -1, > > "nxp,imx8-pd"); > > - while (offset != -FDT_ERR_NOTFOUND) { > > - lists_bind_fdt(gd->dm_root, offset_to_ofnode(offset), > > - NULL, true); > > - offset = fdt_node_offset_by_compatible(gd->fdt_blob, offset, > > - "nxp,imx8-pd"); > > - } > > - > > - uclass_find_first_device(UCLASS_POWER_DOMAIN, &dev); > > - > > - for (; dev; uclass_find_next_device(&dev)) { > > - if (device_probe(dev)) > > - continue; > > - } > > - > > arch_cpu_init(); > > > > board_early_init_f(); > > diff --git a/configs/imx8qxp_mek_defconfig > > b/configs/imx8qxp_mek_defconfig index a94998b8b5..915d8812ad 100644 > > --- a/configs/imx8qxp_mek_defconfig > > +++ b/configs/imx8qxp_mek_defconfig > > @@ -4,7 +4,7 @@ CONFIG_SYS_TEXT_BASE=0x80020000 > > CONFIG_SPL_GPIO_SUPPORT=y CONFIG_SPL_LIBCOMMON_SUPPORT=y > > CONFIG_SPL_LIBGENERIC_SUPPORT=y > > -CONFIG_SYS_MALLOC_F_LEN=0x2000 > > +CONFIG_SYS_MALLOC_F_LEN=0x4000 > > CONFIG_TARGET_IMX8QXP_MEK=y > > CONFIG_SPL_MMC_SUPPORT=y > > CONFIG_SPL_SERIAL_SUPPORT=y > > -- > > 2.16.4