From af1a266670d040d2f4083ff309d732d648afba2a Mon Sep 17 00:00:00 2001 From: Angelos Mouzakitis Date: Tue, 10 Oct 2023 14:33:42 +0000 Subject: Add submodule dependency files Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec --- roms/u-boot/include/configs/tegra-common.h | 83 ++++++++++++++++++++++++++++++ 1 file changed, 83 insertions(+) create mode 100644 roms/u-boot/include/configs/tegra-common.h (limited to 'roms/u-boot/include/configs/tegra-common.h') diff --git a/roms/u-boot/include/configs/tegra-common.h b/roms/u-boot/include/configs/tegra-common.h new file mode 100644 index 000000000..432eceaf3 --- /dev/null +++ b/roms/u-boot/include/configs/tegra-common.h @@ -0,0 +1,83 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2010-2012 + * NVIDIA Corporation + */ + +#ifndef _TEGRA_COMMON_H_ +#define _TEGRA_COMMON_H_ +#include +#include + +/* + * High Level Configuration Options + */ +#define CONFIG_SYS_L2CACHE_OFF /* No L2 cache */ + +#include /* get chip and board defs */ + +/* Use the Tegra US timer on ARMv7, but the architected timer on ARMv8. */ +#ifndef CONFIG_ARM64 +#define CONFIG_SYS_TIMER_RATE 1000000 +#define CONFIG_SYS_TIMER_COUNTER NV_PA_TMRUS_BASE +#endif + +#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */ + +/* Environment */ + +/* + * NS16550 Configuration + */ +#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK + +/* + * Common HW configuration. + * If this varies between SoCs later, move to tegraNN-common.h + * Note: This is number of devices, not max device ID. + */ +#define CONFIG_SYS_MMC_MAX_DEVICE 4 + +/* + * Increasing the size of the IO buffer as default nfsargs size is more + * than 256 and so it is not possible to edit it + */ +#define CONFIG_SYS_CBSIZE (1024 * 2) /* Console I/O Buffer Size */ +/* Print Buffer Size */ +#define CONFIG_SYS_MAXARGS 64 /* max number of command args */ + +/* Boot Argument Buffer Size */ +#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE) + +#ifdef CONFIG_ARM64 +#define FDTFILE "nvidia/" CONFIG_DEFAULT_DEVICE_TREE ".dtb" +#else +#define FDTFILE CONFIG_DEFAULT_DEVICE_TREE ".dtb" +#endif + +/*----------------------------------------------------------------------- + * Physical Memory Map + */ +#define PHYS_SDRAM_1 NV_PA_SDRC_CS0 +#define PHYS_SDRAM_1_SIZE 0x20000000 /* 512M */ + +#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1 + +#define CONFIG_SYS_BOOTMAPSZ (256 << 20) /* 256M */ + +#ifndef CONFIG_ARM64 +#define CONFIG_SYS_INIT_RAM_ADDR CONFIG_STACKBASE +#define CONFIG_SYS_INIT_RAM_SIZE CONFIG_SYS_MALLOC_LEN +#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ + CONFIG_SYS_INIT_RAM_SIZE - \ + GENERATED_GBL_DATA_SIZE) +#endif + +#ifndef CONFIG_ARM64 +/* Defines for SPL */ +#define CONFIG_SPL_MAX_FOOTPRINT (CONFIG_SYS_TEXT_BASE - \ + CONFIG_SPL_TEXT_BASE) +#define CONFIG_SYS_SPL_MALLOC_SIZE 0x00010000 +#endif + +#endif /* _TEGRA_COMMON_H_ */ -- cgit 1.2.3-korg