mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-16 17:58:23 +00:00
e4916e850b
Many ARMv8 boards define a constant COUNTER_FREQUENCY to specify the frequency of the ARM Generic Timer (aka. arch timer). ARMv7 boards traditionally used CONFIG_TIMER_CLK_FREQ for the same purpose. It seems useful to unify them. Since there are less occurences of the latter version, lets convert all users over to COUNTER_FREQUENCY. Signed-off-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Jagan Teki <jagan@openedev.com>
57 lines
1.4 KiB
C
57 lines
1.4 KiB
C
/*
|
|
* Copyright (C) 2013 Samsung Electronics
|
|
*
|
|
* Common configuration settings for the SAMSUNG EXYNOS boards.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#ifndef __EXYNOS_COMMON_H
|
|
#define __EXYNOS_COMMON_H
|
|
|
|
/* High Level Configuration Options */
|
|
#define CONFIG_SAMSUNG /* in a SAMSUNG core */
|
|
#define CONFIG_S5P /* S5P Family */
|
|
|
|
#include <asm/arch/cpu.h> /* get chip and board defs */
|
|
#include <linux/sizes.h>
|
|
|
|
#define CONFIG_ARCH_CPU_INIT
|
|
#define CONFIG_SKIP_LOWLEVEL_INIT
|
|
|
|
/* Keep L2 Cache Disabled */
|
|
|
|
/* input clock of PLL: 24MHz input clock */
|
|
#define CONFIG_SYS_CLK_FREQ 24000000
|
|
#define COUNTER_FREQUENCY CONFIG_SYS_CLK_FREQ
|
|
|
|
#define CONFIG_SETUP_MEMORY_TAGS
|
|
#define CONFIG_CMDLINE_TAG
|
|
#define CONFIG_INITRD_TAG
|
|
#define CONFIG_ENV_OVERWRITE
|
|
|
|
/* Size of malloc() pool before and after relocation */
|
|
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (80 << 20))
|
|
|
|
/* select serial console configuration */
|
|
|
|
/* SD/MMC configuration */
|
|
#define CONFIG_BOUNCE_BUFFER
|
|
|
|
/* PWM */
|
|
#define CONFIG_PWM
|
|
|
|
/* Command definition*/
|
|
#define CONFIG_FAT_WRITE
|
|
|
|
/* Miscellaneous configurable options */
|
|
#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
|
|
#define CONFIG_SYS_PBSIZE 1024 /* Print Buffer Size */
|
|
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
|
|
|
|
/* Boot Argument Buffer Size */
|
|
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
|
|
|
|
#include <config_distro_defaults.h>
|
|
|
|
#endif /* __CONFIG_H */
|