u-boot/board/keymile/Kconfig
Holger Brunck 6a0952a332 km: adapt defines and variables for new memory layout
Due to increasing kernel image sizes we get problems when decompressing
the kernel image. To fix this we need to change the addresses where we
load and where we extract the kernel. Also we need to adapt the address
where to load the CRAMFS image and where to load the DTB file.
While at it also harmonize all boards for PPC and ARM to have the
same values. Also we add a new variable "env_version", so that the
userspace is able to detect if this is a u-boot binary with updated
values or not.

CC: Valentin Longchamp <valentin.longchamp@hitachi-powergrids.com>
CC: Heiko Schocher <hs@denx.de>
CC: Tom Rini <trini@konsulko.com>
Signed-off-by: Holger Brunck <holger.brunck@hitachi-powergrids.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
[trini: Remove old values from kmp204x.h]
Signed-off-by: Tom Rini <trini@konsulko.com>
2020-10-22 11:25:33 -04:00

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# SPDX-License-Identifier: GPL-2.0+
#
# Copyright (C) 2019, Pascal Linder <pascal.linder@edu.hefr.ch>
config VENDOR_KM
bool
help
Selected by any KM board to have additional configurations.
if VENDOR_KM
menu "KM Board Setup"
config KM_PNVRAM
hex "Pseudo RAM"
default 0x80000
depends on !ARCH_SOCFPGA
help
Start address of the pseudo non-volatile RAM for application.
config KM_PHRAM
hex "Physical RAM"
default 0x17F000 if ARM
default 0x100000 if PPC
depends on !ARCH_SOCFPGA
help
Start address of the physical RAM, which is the mounted /var folder.
config KM_RESERVED_PRAM
hex "Reserved RAM"
default 0x801000 if ARCH_KIRKWOOD
default 0x0 if MPC83xx
default 0x1000 if MPC85xx
depends on !ARCH_SOCFPGA
help
Reserved physical RAM area at the end of memory for special purposes.
config KM_CRAMFS_ADDR
hex "CRAMFS Address"
default 0x3000000
depends on !ARCH_SOCFPGA
help
Start address of the CRAMFS containing the Linux kernel.
config KM_KERNEL_ADDR
hex "Kernel Load Address"
default 0x2000000
help
Address where to load Linux kernel in RAM.
config KM_FDT_ADDR
hex "FDT Load Address"
default 0x2FC0000
help
Address where to load flattened device tree in RAM.
config KM_CONSOLE_TTY
string "KM Console"
default "ttyS0"
help
TTY console to use on board.
config KM_DEF_NETDEV
string "Default Netdevice"
default "eth0"
help
Default netdevice for debug interface
config KM_COMMON_ETH_INIT
bool "Common Ethernet Initialization"
default y if ARCH_KIRKWOOD || MPC83xx
default n if MPC85xx || ARCH_SOCFPGA
help
Use the Ethernet initialization implemented in common code, which
detects if a Piggy board is present.
config PIGGY_MAC_ADDRESS_OFFSET
int "Piggy Address Offset"
default 0
help
MAC address offset for the Piggy board.
config KM_MVEXTSW_ADDR
hex "Marvell Switch Address"
depends on MV88E6352_SWITCH
default 0x10
help
Address of external Marvell switch.
config KM_IVM_BUS
int "IVM I2C Bus"
default 0 if ARCH_SOCFPGA
default 1 if ARCH_KIRKWOOD || MPC85xx
default 2 if MPC83xx
help
Identifier number of I2C bus, where the inventory EEPROM is connected to.
config SYS_IVM_EEPROM_ADR
hex "IVM I2C Address"
default 0x50
help
I2C address of the EEPROM containing the inventory.
config SYS_IVM_EEPROM_MAX_LEN
hex "IVM Length"
default 0x400
help
Maximum length of inventory in EEPROM.
config SYS_IVM_EEPROM_PAGE_LEN
hex "IVM Page Size"
default 0x100
help
Page size of inventory in EEPROM.
source "board/keymile/km83xx/Kconfig"
source "board/keymile/kmp204x/Kconfig"
source "board/keymile/km_arm/Kconfig"
endmenu
endif