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@denx.de; festevam@gmail.com Cc: dl-uboot-imx uboot-imx@nxp.com; u-boot@lists.denx.de; Peng Fan peng.fan@nxp.com 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 peng.fan@nxp.com

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