mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-15 01:17:39 +00:00
5182e9c607
Move to using .env file for setting up environment variables for K2x_evm. Signed-off-by: Andrew Davis <afd@ti.com> Reviewed-by: Tom Rini <trini@konsulko.com>
85 lines
2.2 KiB
C
85 lines
2.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Common configuration header file for all Keystone II EVM platforms
|
|
*
|
|
* (C) Copyright 2012-2014
|
|
* Texas Instruments Incorporated, <www.ti.com>
|
|
*/
|
|
|
|
#ifndef __CONFIG_KS2_EVM_H
|
|
#define __CONFIG_KS2_EVM_H
|
|
|
|
/* U-Boot Build Configuration */
|
|
|
|
/* SoC Configuration */
|
|
|
|
/* Memory Configuration */
|
|
#define CFG_SYS_LPAE_SDRAM_BASE 0x800000000
|
|
#define CFG_MAX_RAM_BANK_SIZE (2 << 30) /* 2GB */
|
|
|
|
#ifdef CONFIG_SYS_MALLOC_F_LEN
|
|
#define SPL_MALLOC_F_SIZE CONFIG_SYS_MALLOC_F_LEN
|
|
#else
|
|
#define SPL_MALLOC_F_SIZE 0
|
|
#endif
|
|
|
|
/* SPL SPI Loader Configuration */
|
|
#define KEYSTONE_SPL_STACK_SIZE (8 * 1024)
|
|
|
|
/* SRAM scratch space entries */
|
|
#define SRAM_SCRATCH_SPACE_ADDR 0xc0c23fc
|
|
|
|
#define TI_SRAM_SCRATCH_BOARD_EEPROM_START (SRAM_SCRATCH_SPACE_ADDR)
|
|
#define TI_SRAM_SCRATCH_BOARD_EEPROM_END (SRAM_SCRATCH_SPACE_ADDR + 0x200)
|
|
#define KEYSTONE_SRAM_SCRATCH_SPACE_END (TI_SRAM_SCRATCH_BOARD_EEPROM_END)
|
|
|
|
/* UART Configuration */
|
|
#define CFG_SYS_NS16550_COM1 KS2_UART0_BASE
|
|
#define CFG_SYS_NS16550_COM2 KS2_UART1_BASE
|
|
|
|
#ifndef CONFIG_SOC_K2G
|
|
#define CFG_SYS_NS16550_CLK ks_clk_get_rate(KS2_CLK1_6)
|
|
#else
|
|
#define CFG_SYS_NS16550_CLK ks_clk_get_rate(uart_pll_clk) / 2
|
|
#endif
|
|
|
|
/* SPI Configuration */
|
|
#define CFG_SYS_SPI_CLK ks_clk_get_rate(KS2_CLK1_6)
|
|
|
|
/* Keystone net */
|
|
#define CFG_KSNET_MAC_ID_BASE KS2_MAC_ID_BASE_ADDR
|
|
#define CFG_KSNET_NETCP_BASE KS2_NETCP_BASE
|
|
#define CFG_KSNET_SERDES_SGMII_BASE KS2_SGMII_SERDES_BASE
|
|
#define CFG_KSNET_SERDES_SGMII2_BASE KS2_SGMII_SERDES2_BASE
|
|
#define CFG_KSNET_SERDES_LANES_PER_SGMII KS2_LANES_PER_SGMII_SERDES
|
|
|
|
/* EEPROM definitions */
|
|
|
|
/* NAND Configuration */
|
|
#define CFG_SYS_NAND_MASK_CLE 0x4000
|
|
#define CFG_SYS_NAND_MASK_ALE 0x2000
|
|
#define CFG_SYS_NAND_CS 2
|
|
|
|
#define CFG_SYS_NAND_LARGEPAGE
|
|
#define CFG_SYS_NAND_BASE_LIST { 0x30000000, }
|
|
|
|
|
|
|
|
/* U-Boot general configuration */
|
|
|
|
/* EDMA3 */
|
|
|
|
|
|
/* Now for the remaining common defines */
|
|
#include <configs/ti_armv7_common.h>
|
|
|
|
/* we may include files below only after all above definitions */
|
|
#include <asm/arch/hardware.h>
|
|
#include <asm/arch/clock.h>
|
|
#ifndef CONFIG_SOC_K2G
|
|
#define CFG_SYS_HZ_CLOCK ks_clk_get_rate(KS2_CLK1_6)
|
|
#else
|
|
#define CFG_SYS_HZ_CLOCK get_external_clk(sys_clk)
|
|
#endif
|
|
|
|
#endif /* __CONFIG_KS2_EVM_H */
|