u-boot/include/configs/grpeach.h
Tom Rini 9774462e34 arm: Disable ATAGs support
With the exceptions of ds109, ds414, icnova-a20-swac, nokia_rx51 and
stemmy, disable ATAG support.  A large number of platforms had enabled
support but never supported a kernel so old as to require it.  Further,
some platforms are old enough to support both, but are well supported by
devicetree booting, and have been for a number of years.  This is
because some of the ATAGs related functions have been re-used to provide
the same kind of information, but for devicetree or just generally to
inform the user.  When needed still, rename these functions to
get_board_revision() instead, to avoid conflicts.  In other cases, these
functions were simply unused, so drop them.

Cc: Andre Przywara <andre.przywara@arm.com>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Phil Sutter <phil@nwl.cc>
Cc: Stefan Bosch <stefan_b@posteo.net>
Signed-off-by: Tom Rini <trini@konsulko.com>
2021-09-07 16:22:30 -04:00

34 lines
962 B
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Configuration settings for the Renesas GRPEACH board
*
* Copyright (C) 2017-2019 Renesas Electronics
*/
#ifndef __GRPEACH_H
#define __GRPEACH_H
/* Board Clock , P1 clock frequency (XTAL=13.33MHz) */
#define CONFIG_SYS_CLK_FREQ 66666666
/* Miscellaneous */
#define CONFIG_SYS_PBSIZE 256
/* Internal RAM Size (RZ/A1=3M, RZ/A1M=5M, RZ/A1H=10M) */
#define CONFIG_SYS_SDRAM_BASE 0x20000000
#define CONFIG_SYS_SDRAM_SIZE (10 * 1024 * 1024)
#define CONFIG_SYS_INIT_SP_ADDR \
(CONFIG_SYS_SDRAM_BASE + CONFIG_SYS_SDRAM_SIZE - 1024 * 1024)
#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
/* Network interface */
#define CONFIG_SH_ETHER_USE_PORT 0
#define CONFIG_SH_ETHER_PHY_ADDR 0
#define CONFIG_SH_ETHER_PHY_MODE PHY_INTERFACE_MODE_MII
#define CONFIG_SH_ETHER_CACHE_WRITEBACK
#define CONFIG_SH_ETHER_CACHE_INVALIDATE
#define CONFIG_SH_ETHER_ALIGNE_SIZE 64
#define CONFIG_BITBANGMII_MULTI
#endif /* __GRPEACH_H */