18d0afcd7SLokesh Vutla /* 28d0afcd7SLokesh Vutla * am43xx_evm.h 38d0afcd7SLokesh Vutla * 48d0afcd7SLokesh Vutla * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/ 58d0afcd7SLokesh Vutla * 68d0afcd7SLokesh Vutla * SPDX-License-Identifier: GPL-2.0+ 78d0afcd7SLokesh Vutla */ 88d0afcd7SLokesh Vutla 98d0afcd7SLokesh Vutla #ifndef __CONFIG_AM43XX_EVM_H 108d0afcd7SLokesh Vutla #define __CONFIG_AM43XX_EVM_H 118d0afcd7SLokesh Vutla 128d0afcd7SLokesh Vutla #define CONFIG_AM43XX 13369cbe1eSLokesh Vutla 14369cbe1eSLokesh Vutla #define CONFIG_BOARD_LATE_INIT 15369cbe1eSLokesh Vutla #define CONFIG_ARCH_CPU_INIT 16369cbe1eSLokesh Vutla #define CONFIG_SYS_CACHELINE_SIZE 32 17369cbe1eSLokesh Vutla #define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */ 18369cbe1eSLokesh Vutla #define CONFIG_SYS_TIMERBASE 0x48040000 /* Use Timer2 */ 198d0afcd7SLokesh Vutla 208d0afcd7SLokesh Vutla #include <asm/arch/omap.h> 218d0afcd7SLokesh Vutla 22369cbe1eSLokesh Vutla /* NS16550 Configuration */ 23369cbe1eSLokesh Vutla #define CONFIG_SYS_NS16550 24369cbe1eSLokesh Vutla #define CONFIG_SYS_NS16550_SERIAL 25369cbe1eSLokesh Vutla #define CONFIG_SYS_NS16550_REG_SIZE (-4) 26369cbe1eSLokesh Vutla #define CONFIG_SYS_NS16550_CLK 48000000 278d0afcd7SLokesh Vutla 28369cbe1eSLokesh Vutla /* SPL defines. */ 29369cbe1eSLokesh Vutla #define CONFIG_SPL_TEXT_BASE 0x40300350 30369cbe1eSLokesh Vutla #define CONFIG_SPL_MAX_SIZE (0x40337C00 - CONFIG_SPL_TEXT_BASE) 31369cbe1eSLokesh Vutla #define CONFIG_SPL_YMODEM_SUPPORT 328d0afcd7SLokesh Vutla 33*573b020eSLokesh Vutla /* Enabling L2 Cache */ 34*573b020eSLokesh Vutla #define CONFIG_SYS_L2_PL310 35*573b020eSLokesh Vutla #define CONFIG_SYS_PL310_BASE 0x48242000 36*573b020eSLokesh Vutla #define CONFIG_SYS_CACHELINE_SIZE 32 37*573b020eSLokesh Vutla 38369cbe1eSLokesh Vutla /* 39369cbe1eSLokesh Vutla * Since SPL did pll and ddr initialization for us, 40369cbe1eSLokesh Vutla * we don't need to do it twice. 41369cbe1eSLokesh Vutla */ 42369cbe1eSLokesh Vutla #if !defined(CONFIG_SPL_BUILD) && !defined(CONFIG_NOR_BOOT) 43369cbe1eSLokesh Vutla #define CONFIG_SKIP_LOWLEVEL_INIT 44369cbe1eSLokesh Vutla #endif 458d0afcd7SLokesh Vutla 46369cbe1eSLokesh Vutla /* Now bring in the rest of the common code. */ 47369cbe1eSLokesh Vutla #include <configs/ti_armv7_common.h> 488d0afcd7SLokesh Vutla 49369cbe1eSLokesh Vutla /* Always 128 KiB env size */ 50369cbe1eSLokesh Vutla #define CONFIG_ENV_SIZE (128 << 10) 518d0afcd7SLokesh Vutla 528d0afcd7SLokesh Vutla #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG 538d0afcd7SLokesh Vutla 548d0afcd7SLokesh Vutla /* Clock Defines */ 558d0afcd7SLokesh Vutla #define V_OSCK 24000000 /* Clock output from T2 */ 568d0afcd7SLokesh Vutla #define V_SCLK (V_OSCK) 578d0afcd7SLokesh Vutla 588d0afcd7SLokesh Vutla /* NS16550 Configuration */ 598d0afcd7SLokesh Vutla #define CONFIG_SYS_NS16550_COM1 0x44e09000 /* Base EVM has UART0 */ 608d0afcd7SLokesh Vutla 618d0afcd7SLokesh Vutla #define CONFIG_ENV_IS_NOWHERE 628d0afcd7SLokesh Vutla 638d0afcd7SLokesh Vutla #define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds" 648d0afcd7SLokesh Vutla 653d799c7fSDan Murphy #define CONFIG_CMD_USB 663d799c7fSDan Murphy #define CONFIG_USB_HOST 673d799c7fSDan Murphy #define CONFIG_USB_XHCI 683d799c7fSDan Murphy #define CONFIG_USB_XHCI_OMAP 693d799c7fSDan Murphy #define CONFIG_USB_STORAGE 703d799c7fSDan Murphy #define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2 713d799c7fSDan Murphy 723d799c7fSDan Murphy #define CONFIG_OMAP_USB_PHY 733d799c7fSDan Murphy #define CONFIG_AM437X_USB2PHY2_HOST 743d799c7fSDan Murphy 758d0afcd7SLokesh Vutla #endif /* __CONFIG_AM43XX_EVM_H */ 76