u-boot/include/configs/km/km-powerpc.h
Holger Brunck 4344c113c4 board/km: drop CONFIG_KM_ROOTFSSIZE
This unused nowadays and can be dropped.

Signed-off-by: Holger Brunck <holger.brunck@hitachienergy.com>
2022-10-21 21:37:47 -04:00

47 lines
1.6 KiB
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2011
* Heiko Schocher, DENX Software Engineering, hs@denx.de.
*/
#ifndef __CONFIG_KEYMILE_POWERPC_H
#define __CONFIG_KEYMILE_POWERPC_H
/* Do boardspecific init for all boards */
/* Increase max size of compressed kernel */
/******************************************************************************
* (PRAM usage)
* ... -------------------------------------------------------
* ... |ROOTFSSIZE | PNVRAM |PHRAM |RESERVED_PRAM | END_OF_RAM
* ... |<------------------- pram -------------------------->|
* ... -------------------------------------------------------
* @END_OF_RAM:
* @CONFIG_KM_RESERVED_PRAM: reserved pram for special purpose
* @CONFIG_KM_PHRAM: address for /var
* @CONFIG_KM_PNVRAM: address for PNVRAM (for the application)
*/
/* set the default PRAM value to at least PNVRAM + PHRAM when pram env variable
* is not valid yet, which is the case for when u-boot copies itself to RAM */
#define CONFIG_PRAM ((CONFIG_KM_PNVRAM + CONFIG_KM_PHRAM)>>10)
/* architecture specific default bootargs */
#define CONFIG_KM_DEF_BOOT_ARGS_CPU ""
#define CONFIG_KM_DEF_ENV_CPU \
"u-boot="CONFIG_HOSTNAME "/u-boot.bin\0" \
"update=" \
"protect off " __stringify(BOOTFLASH_START) " +${filesize} && "\
"erase " __stringify(BOOTFLASH_START) " +${filesize} && "\
"cp.b ${load_addr_r} " __stringify(BOOTFLASH_START) \
" ${filesize} && " \
"protect on " __stringify(BOOTFLASH_START) " +${filesize}\0"\
"set_fdthigh=true\0" \
"checkfdt=true\0" \
"bootm_mapsize=" __stringify(CONFIG_SYS_BOOTM_LEN) "\0" \
""
#endif /* __CONFIG_KEYMILE_POWERPC_H */