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>
diff --git a/arch/arm/dts/fsl-imx8qxp-mek-u-boot.dtsi b/arch/arm/dts/fsl-imx8qxp-mek-u-boot.dtsi
index 5d50eb0..2015590 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 95ce9f3..51f3238 100644
--- a/board/freescale/imx8qxp_mek/spl.c
+++ b/board/freescale/imx8qxp_mek/spl.c
@@ -27,21 +27,6 @@
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 1046c4f..86e23eb 100644
--- a/configs/imx8qxp_mek_defconfig
+++ b/configs/imx8qxp_mek_defconfig
@@ -4,7 +4,7 @@
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