[PATCH] arm: socfpga: Enable driver model for watchdog timer drivers

[Jit Loon Lim]

From: Chee Hong Ang <chee.hong.ang at intel.com>

All SoCFPGA platforms are now switching to CONFIG_WDT (driver
model for watchdog timer drivers) from CONFIG_HW_WATCHDOG.

Signed-off-by: Chee Hong Ang <chee.hong.ang at intel.com>
Signed-off-by: Ley Foon Tan <ley.foon.tan at intel.com>
Signed-off-by: Jit Loon Lim <jit.loon.lim at intel.com>
---
 arch/arm/dts/socfpga_stratix10_socdk.dts      |  4 ++
 ...efconfig => socfpga_agilex_nand_defconfig} | 43 ++++++++++++-------
 configs/socfpga_agilex_qspi_defconfig         |  2 +
 3 files changed, 34 insertions(+), 15 deletions(-)
 copy configs/{socfpga_agilex_qspi_defconfig => socfpga_agilex_nand_defconfig} (58%)

diff --git a/arch/arm/dts/socfpga_stratix10_socdk.dts b/arch/arm/dts/socfpga_stratix10_socdk.dts
index 8aa55a60ab..663adb42e6 100755
--- a/arch/arm/dts/socfpga_stratix10_socdk.dts
+++ b/arch/arm/dts/socfpga_stratix10_socdk.dts
@@ -137,3 +137,7 @@
 &usb0 {
 	status = "okay";
 };
+
+&watchdog0 {
+	status = "okay";
+};
diff --git a/configs/socfpga_agilex_qspi_defconfig b/configs/socfpga_agilex_nand_defconfig
similarity index 58%
copy from configs/socfpga_agilex_qspi_defconfig
copy to configs/socfpga_agilex_nand_defconfig
index 8522e72cbc..4ca811b8d2 100644
--- a/configs/socfpga_agilex_qspi_defconfig
+++ b/configs/socfpga_agilex_nand_defconfig
@@ -5,33 +5,36 @@ CONFIG_ARCH_SOCFPGA=y
 CONFIG_SYS_TEXT_BASE=0x1000
 CONFIG_SYS_MALLOC_F_LEN=0x2000
 CONFIG_NR_DRAM_BANKS=2
-CONFIG_ENV_SIZE=0x1000
-CONFIG_ENV_OFFSET=0x020C0000
-CONFIG_ENV_SECT_SIZE=0x10000
-CONFIG_SYS_SPI_U_BOOT_OFFS=0x02000000
+CONFIG_ENV_SIZE=0x20000
+CONFIG_ENV_OFFSET=0x00200000
 CONFIG_DM_GPIO=y
-CONFIG_SPL_TEXT_BASE=0xFFE00000
+CONFIG_SPL_TEXT_BASE=0xffe00000
+CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
 CONFIG_TARGET_SOCFPGA_AGILEX_SOCDK=y
 CONFIG_IDENT_STRING="socfpga_agilex"
 CONFIG_SPL_FS_FAT=y
 CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT=y
-# CONFIG_PSCI_RESET is not set
 CONFIG_ARMV8_PSCI=y
-CONFIG_DEFAULT_DEVICE_TREE="socfpga_agilex_socdk_qspi"
-CONFIG_QSPI_BOOT=y
+CONFIG_DEFAULT_DEVICE_TREE="socfpga_agilex_socdk_nand"
+CONFIG_NAND_BOOT=y
 CONFIG_BOOTDELAY=5
 CONFIG_USE_BOOTARGS=y
 CONFIG_BOOTARGS="earlycon panic=-1"
 CONFIG_USE_BOOTCOMMAND=y
-CONFIG_BOOTCOMMAND="sf probe;run qspiload;run linux_qspi_enable;rsu dtb;run qspiboot"
-CONFIG_SPL_CACHE=y
+CONFIG_BOOTCOMMAND="run nandload; run linux_qspi_enable; run nandboot"
+CONFIG_SPL_MTD_SUPPORT=y
+CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_SPL_SPI_LOAD=y
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_PROMPT="SOCFPGA_AGILEX # "
 CONFIG_CMD_MEMTEST=y
+# CONFIG_CMD_FLASH is not set
 CONFIG_CMD_GPIO=y
 CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
 CONFIG_CMD_MTD=y
+CONFIG_CMD_NAND_TRIMFFS=y
+CONFIG_CMD_NAND_LOCK_UNLOCK=y
 CONFIG_CMD_SPI=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_DHCP=y
@@ -41,16 +44,25 @@ CONFIG_CMD_CACHE=y
 CONFIG_CMD_EXT4=y
 CONFIG_CMD_FAT=y
 CONFIG_CMD_FS_GENERIC=y
-CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_MTDIDS_DEFAULT="nand0=ffb90000.nand.0"
+CONFIG_MTDPARTS_DEFAULT="mtdparts=ffb90000.nand.0:2m(u-boot),256k(env),256k(dtb),32m(kernel),32m(misc),-(rootfs)"
+CONFIG_ENV_IS_IN_NAND=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_SPL_DM_SEQ_ALIAS=y
-CONFIG_BLK=y
 CONFIG_SPL_ALTERA_SDRAM=y
 CONFIG_DWAPB_GPIO=y
 CONFIG_DM_I2C=y
 CONFIG_SYS_I2C_DW=y
-# CONFIG_MMC is not set
+CONFIG_MISC=y
+CONFIG_DM_MMC=y
+CONFIG_MMC_DW=y
 CONFIG_MTD=y
+CONFIG_DM_MTD=y
+CONFIG_NAND_DENALI_DT=y
+CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
+CONFIG_SYS_NAND_U_BOOT_OFFS=0x0
+CONFIG_SYS_NAND_U_BOOT_OFFS_REDUND=0x100000
+CONFIG_SPL_NAND_FRAMEWORK=y
 CONFIG_SF_DEFAULT_MODE=0x2003
 CONFIG_SPI_FLASH_SPANSION=y
 CONFIG_SPI_FLASH_STMICRO=y
@@ -67,5 +79,6 @@ CONFIG_USB=y
 CONFIG_DM_USB=y
 CONFIG_USB_DWC2=y
 CONFIG_USB_STORAGE=y
-# CONFIG_SPL_USE_TINY_PRINTF is not set
-CONFIG_PANIC_HANG=y
\ No newline at end of file
+CONFIG_DESIGNWARE_WATCHDOG=y
+CONFIG_WDT=y
+# CONFIG_SPL_USE_TINY_PRINTF is not set
\ No newline at end of file
diff --git a/configs/socfpga_agilex_qspi_defconfig b/configs/socfpga_agilex_qspi_defconfig
index 8522e72cbc..03bfc1689b 100644
--- a/configs/socfpga_agilex_qspi_defconfig
+++ b/configs/socfpga_agilex_qspi_defconfig
@@ -67,5 +67,7 @@ CONFIG_USB=y
 CONFIG_DM_USB=y
 CONFIG_USB_DWC2=y
 CONFIG_USB_STORAGE=y
+CONFIG_DESIGNWARE_WATCHDOG=y
+CONFIG_WDT=y
 # CONFIG_SPL_USE_TINY_PRINTF is not set
 CONFIG_PANIC_HANG=y
\ No newline at end of file
-- 
2.26.2