Merge patch series "Add Turris 1.x board"
Marek Mojík <marek.mojik@nic.cz> says:
Hello all,
this is a continuation of previous work by Pali to add support for the
Turris 1.x board. As the patches were based on u-boot v2022.04, a
nontrivial rebasing was needed.
Some notes:
- Some options that are in SD defconfig are disabled in NOR defconfig
because over the years u-boot grew and the old NOR defconfig will not
fit into NOR memory.
- SD boot with RAM larger than 2GB will only allocate 2GB of RAM (We
were not able to fix this yet)
diff --git a/board/CZ.NIC/turris_1x/Kconfig b/board/CZ.NIC/turris_1x/Kconfig
new file mode 100644
index 0000000..baea4d8
--- /dev/null
+++ b/board/CZ.NIC/turris_1x/Kconfig
@@ -0,0 +1,155 @@
+# SPDX-License-Identifier: GPL-2.0+
+# (C) 2022 Pali Rohár <pali@kernel.org>
+
+if TARGET_TURRIS_1X
+
+# Board identification
+config SYS_BOARD
+ default "turris_1x"
+config SYS_VENDOR
+ default "CZ.NIC"
+config SYS_CONFIG_NAME
+ default "turris_1x"
+config DEFAULT_DEVICE_TREE
+ default "turris1x"
+
+# Board functions
+config ATSHA204A
+ default y
+config BOARD_EARLY_INIT_F
+ default y
+config BOARD_EARLY_INIT_R
+ default y
+config LAST_STAGE_INIT
+ default y
+config MISC
+ default y
+config OF_BOARD_FIXUP
+ default y
+config OF_BOARD_SETUP
+ default y
+
+# ENV
+config ENV_SIZE
+ default 0x2000
+config ENV_SECT_SIZE
+ default 0x20000
+config ENV_OVERWRITE
+ default y
+config ENV_IS_IN_FLASH
+ default y
+config ENV_ADDR
+ default 0xeff20000 # in NOR
+config SYS_RELOC_GD_ENV_ADDR
+ default y
+
+# DDR
+config DDR_CLK_FREQ
+ default 66666666
+config NR_DRAM_BANKS
+ default 5
+
+# UART
+config DEBUG_UART_BASE
+ default 0xffe04500 if DEBUG_UART
+config DEBUG_UART_CLOCK
+ default 37500000 if DEBUG_UART
+config SYS_NS16550
+ default y
+
+# I2C
+config I2C_SET_DEFAULT_BUS_NUM
+ default y
+config SYS_FSL_I2C_OFFSET
+ default 0x3000
+config SYS_FSL_HAS_I2C2_OFFSET
+ default y
+config SYS_FSL_I2C2_OFFSET
+ default 0x3100
+config SYS_I2C_FSL
+ default y
+
+# GPIO
+config MPC8XXX_GPIO
+ default y
+
+# WDT
+config WDT_MAX6370
+ default y
+
+# PCIe
+config PCI_INIT_R
+ default y
+config PCIE_FSL
+ default y
+
+# Ethernet
+config MII
+ default y
+config PHY_FIXED
+ default y
+config TSEC_ENET
+ default y
+
+# USB
+config USB_EHCI_FSL
+ default y
+config USB_XHCI_HCD
+ default y
+config USB_XHCI_PCI
+ default y
+
+# SDHC
+config FSL_ESDHC
+ default y
+config SYS_FSL_ESDHC_DEFAULT_BUS_WIDTH
+ default 4
+
+# NOR
+config MTD_NOR_FLASH
+ default y
+config CFI_FLASH
+ default y
+config FLASH_CFI_MTD
+ default y
+config SYS_FLASH_USE_BUFFER_WRITE
+ default y
+
+# NAND
+config MTD_RAW_NAND
+ default y
+config NAND_FSL_ELBC
+ default y
+config NAND_FSL_ELBC_DT
+ default y
+config BCH
+ default y
+config SYS_FLASH_CFI
+ default y
+config NAND_ECC_BCH
+ default y
+config SYS_LOAD_ADDR
+ default 0x1000000
+
+if SPL
+
+config SPL_ENV_SUPPORT
+ default y
+config SPL_FRAMEWORK
+ default n
+config SPL_I2C
+ default y
+config SPL_LIBCOMMON_SUPPORT
+ default y
+config SPL_LIBGENERIC_SUPPORT
+ default y
+config SPL_MPC8XXX_INIT_DDR
+ default y
+config SPL_SERIAL
+ default y
+config SPL_SYS_I2C_LEGACY
+ default y
+
+endif
+
+endif