u-boot/include/configs/rk3128_common.h
Philipp Tomsich 2acc24fc28 Kconfig: Migrate BOUNCE_BUFFER
The bounce buffer is used by a few drivers (most of the MMC drivers)
to overcome limitations in their respective DMA implementation.

This moves the configuration to Kconfig and makes it user-selectable
(even though it will be a required feature to make those drivers
work): the expected usage is for drivers depending on this to 'select'
it unconditionally from their respective Kconfig (see follow-up
patches).

This commit includes a full migration using moveconfig.py to ensure
that each commit compiles.  To ensure bisectability we update
dependencies of various drivers to now select BOUNCE_BUFFER when needed.

[trini: Squash all patches to ensure bisectability]
Signed-off-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Otavio Salvador <otavio@ossystems.com.br> [dw_mmc portion]
Reviewed-by: Fabio Estevam <festevam@gmail.com> [mxsmmc portion]
Reviewed-by: Simon Glass <sjg@chromium.org> [tegra portion]
2019-01-19 09:49:26 -05:00

58 lines
1.4 KiB
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2017 Rockchip Electronics Co., Ltd
*/
#ifndef __CONFIG_RK3128_COMMON_H
#define __CONFIG_RK3128_COMMON_H
#include "rockchip-common.h"
#define CONFIG_SYS_MAXARGS 16
#define CONFIG_BAUDRATE 115200
#define CONFIG_SYS_MALLOC_LEN (32 << 20)
#define CONFIG_SYS_CBSIZE 1024
#define CONFIG_SKIP_LOWLEVEL_INIT
#define CONFIG_SYS_TIMER_RATE (24 * 1000 * 1000)
#define CONFIG_SYS_TIMER_BASE 0x200440a0 /* TIMER5 */
#define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMER_BASE + 8)
#define CONFIG_SYS_INIT_SP_ADDR 0x60100000
#define CONFIG_SYS_LOAD_ADDR 0x60800800
#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* 64M */
/* RAW SD card / eMMC locations. */
#define CONFIG_SYS_SPI_U_BOOT_OFFS (128 << 10)
#define CONFIG_SYS_MMCSD_FS_BOOT_PARTITION 1
#define CONFIG_SYS_SDRAM_BASE 0x60000000
#define SDRAM_MAX_SIZE 0x80000000
#define CONFIG_SPI_FLASH
#define CONFIG_SF_DEFAULT_SPEED 20000000
#define CONFIG_USB_OHCI_NEW
#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1
#ifndef CONFIG_SPL_BUILD
/* usb mass storage */
#define ENV_MEM_LAYOUT_SETTINGS \
"scriptaddr=0x60500000\0" \
"pxefile_addr_r=0x60600000\0" \
"fdt_addr_r=0x61f00000\0" \
"kernel_addr_r=0x62000000\0" \
"ramdisk_addr_r=0x64000000\0"
#include <config_distro_bootcmd.h>
#define CONFIG_EXTRA_ENV_SETTINGS \
ENV_MEM_LAYOUT_SETTINGS \
"fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
"partitions=" PARTS_DEFAULT \
BOOTENV
#endif
#endif