[PATCH 2/2] config: Adjust Phytec imx8mm module config to support NVME disk

Lukasz Majewski lukma at denx.de
Thu Aug 1 14:54:16 CEST 2024


This change adds support for PCIe connected nvme disk - phyBOARD-Polis
base board.

One needs to call following commands in u-boot:
> pci enum
> nvme scan
> nvme info

And then ones to access proper file system (like fat[ls|load|write],
ext4[ls|load|write]).

Signed-off-by: Lukasz Majewski <lukma at denx.de>
---
 configs/phycore-imx8mm_defconfig | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/configs/phycore-imx8mm_defconfig b/configs/phycore-imx8mm_defconfig
index 22d419024f..e6854aa571 100644
--- a/configs/phycore-imx8mm_defconfig
+++ b/configs/phycore-imx8mm_defconfig
@@ -12,6 +12,7 @@ CONFIG_DM_GPIO=y
 CONFIG_DEFAULT_DEVICE_TREE="imx8mm-phyboard-polis-rdk"
 CONFIG_SPL_TEXT_BASE=0x7E1000
 CONFIG_TARGET_PHYCORE_IMX8MM=y
+CONFIG_DM_RESET=y
 CONFIG_SYS_MONITOR_LEN=524288
 CONFIG_SPL_MMC=y
 CONFIG_SPL_SERIAL=y
@@ -23,6 +24,7 @@ CONFIG_SPL_BSS_MAX_SIZE=0x2000
 CONFIG_SPL=y
 CONFIG_ENV_OFFSET_REDUND=0x3E0000
 CONFIG_SYS_LOAD_ADDR=0x40480000
+CONFIG_PCI=y
 CONFIG_FIT=y
 CONFIG_FIT_EXTERNAL_OFFSET=0x3000
 CONFIG_SPL_LOAD_FIT=y
@@ -32,6 +34,7 @@ CONFIG_BOOTCOMMAND="mmc dev ${mmcdev}; if mmc rescan; then if run loadimage; the
 CONFIG_DEFAULT_FDT_FILE="oftree"
 CONFIG_SYS_CBSIZE=2048
 CONFIG_SYS_PBSIZE=2074
+CONFIG_CYCLIC_MAX_CPU_TIME_US=1000
 CONFIG_BOARD_LATE_INIT=y
 # CONFIG_SPL_SHARES_INIT_SP_ADDR is not set
 CONFIG_SPL_SYS_MALLOC=y
@@ -59,6 +62,7 @@ CONFIG_CMD_FUSE=y
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_I2C=y
 CONFIG_CMD_MMC=y
+CONFIG_CMD_PCI=y
 CONFIG_CMD_SF_TEST=y
 CONFIG_CMD_DHCP=y
 CONFIG_CMD_MII=y
@@ -110,10 +114,15 @@ CONFIG_PHY_TI_DP83867=y
 CONFIG_PHY_GIGE=y
 CONFIG_FEC_MXC=y
 CONFIG_MII=y
+CONFIG_NVME_PCI=y
+CONFIG_PCIE_DW_IMX=y
+CONFIG_PHY=y
+CONFIG_PHY_IMX8M_PCIE=y
 CONFIG_PINCTRL=y
 CONFIG_SPL_PINCTRL=y
 CONFIG_PINCTRL_IMX8M=y
-CONFIG_DM_REGULATOR=y
+CONFIG_POWER_DOMAIN=y
+CONFIG_IMX8M_POWER_DOMAIN=y
 CONFIG_DM_REGULATOR_FIXED=y
 CONFIG_DM_REGULATOR_GPIO=y
 CONFIG_DM_SERIAL=y
-- 
2.39.2



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