mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-17 00:33:06 +00:00
35d48ea8c0
There is an existing CONFIG_MCFTMR Kconfig symbol,
use it and drop all other instances of CFG_MCFTMR.
This duality is likely a result of bogus conversion
to Kconfig.
Fixes: 7ff7b46e6c ("m68k: rename CONFIG_MCFTMR to CFG_MCFTMR")
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
101 lines
2.9 KiB
C
101 lines
2.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Sysam stmark2 board configuration
|
|
*
|
|
* (C) Copyright 2017 Angelo Dureghello <angelo@sysam.it>
|
|
*/
|
|
|
|
#ifndef __STMARK2_CONFIG_H
|
|
#define __STMARK2_CONFIG_H
|
|
|
|
#define CFG_SYS_UART_PORT 0
|
|
|
|
#define LDS_BOARD_TEXT \
|
|
board/sysam/stmark2/sbf_dram_init.o (.text*)
|
|
|
|
#define CFG_EXTRA_ENV_SETTINGS \
|
|
"kern_size=0x700000\0" \
|
|
"loadaddr=0x40001000\0" \
|
|
"-(rootfs)\0" \
|
|
"update_uboot=loady ${loadaddr}; " \
|
|
"sf probe 0:1 50000000; " \
|
|
"sf erase 0 0x80000; " \
|
|
"sf write ${loadaddr} 0 ${filesize}\0" \
|
|
"update_kernel=loady ${loadaddr}; " \
|
|
"setenv kern_size ${filesize}; saveenv; " \
|
|
"sf probe 0:1 50000000; " \
|
|
"sf erase 0x100000 0x700000; " \
|
|
"sf write ${loadaddr} 0x100000 ${filesize}\0" \
|
|
"update_rootfs=loady ${loadaddr}; " \
|
|
"sf probe 0:1 50000000; " \
|
|
"sf erase 0x00800000 0x100000; " \
|
|
"sf write ${loadaddr} 0x00800000 ${filesize}\0" \
|
|
""
|
|
|
|
#define CFG_SYS_SBFHDR_SIZE 0x7
|
|
|
|
/* Input, PCI, Flexbus, and VCO */
|
|
|
|
#define CFG_PRAM 2048 /* 2048 KB */
|
|
|
|
#define CFG_SYS_MBAR 0xFC000000
|
|
|
|
/*
|
|
* Definitions for initial stack pointer and data area (in internal SRAM)
|
|
*/
|
|
#define CFG_SYS_INIT_RAM_ADDR 0x80000000
|
|
/* End of used area in internal SRAM */
|
|
#define CFG_SYS_INIT_RAM_SIZE 0x10000
|
|
#define CFG_SYS_INIT_RAM_CTRL 0x221
|
|
#define CFG_SYS_INIT_SP_OFFSET ((CFG_SYS_INIT_RAM_SIZE - \
|
|
GENERATED_GBL_DATA_SIZE) - 32)
|
|
#define CFG_SYS_SBFHDR_DATA_OFFSET (CFG_SYS_INIT_RAM_SIZE - 32)
|
|
|
|
/*
|
|
* Start addresses for the final memory configuration
|
|
* (Set up by the startup code)
|
|
* Please note that CFG_SYS_SDRAM_BASE _must_ start at 0
|
|
*/
|
|
#define CFG_SYS_SDRAM_BASE 0x40000000
|
|
#define CFG_SYS_SDRAM_SIZE 128 /* SDRAM size in MB */
|
|
|
|
#define CFG_SYS_DRAM_TEST
|
|
|
|
/* Reserve 256 kB for Monitor */
|
|
|
|
/*
|
|
* For booting Linux, the board info and command line data
|
|
* have to be in the first 8 MB of memory, since this is
|
|
* the maximum mapped by the Linux kernel during initialization ??
|
|
*/
|
|
/* Initial Memory map for Linux */
|
|
#define CFG_SYS_BOOTMAPSZ (CFG_SYS_SDRAM_BASE + \
|
|
(CFG_SYS_SDRAM_SIZE << 20))
|
|
|
|
/* Configuration for environment
|
|
* Environment is embedded in u-boot in the second sector of the flash
|
|
*/
|
|
|
|
/* Cache Configuration */
|
|
#define ICACHE_STATUS (CFG_SYS_INIT_RAM_ADDR + \
|
|
CFG_SYS_INIT_RAM_SIZE - 8)
|
|
#define DCACHE_STATUS (CFG_SYS_INIT_RAM_ADDR + \
|
|
CFG_SYS_INIT_RAM_SIZE - 4)
|
|
#define CFG_SYS_ICACHE_INV (CF_CACR_BCINVA + CF_CACR_ICINVA)
|
|
#define CFG_SYS_DCACHE_INV (CF_CACR_DCINVA)
|
|
#define CFG_SYS_CACHE_ACR2 (CFG_SYS_SDRAM_BASE | \
|
|
CF_ADDRMASK(CFG_SYS_SDRAM_SIZE) | \
|
|
CF_ACR_EN | CF_ACR_SM_ALL)
|
|
#define CFG_SYS_CACHE_ICACR (CF_CACR_BEC | CF_CACR_IEC | \
|
|
CF_CACR_ICINVA | CF_CACR_EUSP)
|
|
#define CFG_SYS_CACHE_DCACR ((CFG_SYS_CACHE_ICACR | \
|
|
CF_CACR_DEC | CF_CACR_DDCM_P | \
|
|
CF_CACR_DCINVA) & ~CF_CACR_ICINVA)
|
|
|
|
#define CACR_STATUS (CFG_SYS_INIT_RAM_ADDR + \
|
|
CFG_SYS_INIT_RAM_SIZE - 12)
|
|
|
|
|
|
#define CFG_SYS_I2C_0
|
|
|
|
#endif /* __STMARK2_CONFIG_H */
|