X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=qemu%2Froms%2Fu-boot%2Farch%2Farm%2Finclude%2Fasm%2Farch-omap4%2Fomap.h;fp=qemu%2Froms%2Fu-boot%2Farch%2Farm%2Finclude%2Fasm%2Farch-omap4%2Fomap.h;h=f66da0d603489abd7eeeda8f5462bbfd5a0dd529;hb=e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb;hp=0000000000000000000000000000000000000000;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git diff --git a/qemu/roms/u-boot/arch/arm/include/asm/arch-omap4/omap.h b/qemu/roms/u-boot/arch/arm/include/asm/arch-omap4/omap.h new file mode 100644 index 000000000..f66da0d60 --- /dev/null +++ b/qemu/roms/u-boot/arch/arm/include/asm/arch-omap4/omap.h @@ -0,0 +1,130 @@ +/* + * (C) Copyright 2010 + * Texas Instruments, + * + * Authors: + * Aneesh V + * + * Derived from OMAP3 work by + * Richard Woodruff + * Syed Mohammed Khasim + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _OMAP4_H_ +#define _OMAP4_H_ + +#if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__)) +#include +#endif /* !(__KERNEL_STRICT_NAMES || __ASSEMBLY__) */ + +/* + * L4 Peripherals - L4 Wakeup and L4 Core now + */ +#define OMAP44XX_L4_CORE_BASE 0x4A000000 +#define OMAP44XX_L4_WKUP_BASE 0x4A300000 +#define OMAP44XX_L4_PER_BASE 0x48000000 + +#define OMAP44XX_DRAM_ADDR_SPACE_START 0x80000000 +#define OMAP44XX_DRAM_ADDR_SPACE_END 0xD0000000 +#define DRAM_ADDR_SPACE_START OMAP44XX_DRAM_ADDR_SPACE_START +#define DRAM_ADDR_SPACE_END OMAP44XX_DRAM_ADDR_SPACE_END + +/* CONTROL_ID_CODE */ +#define CONTROL_ID_CODE 0x4A002204 +#define STD_FUSE_DIE_ID_0 0x4A002200 +#define STD_FUSE_DIE_ID_1 0x4A002208 +#define STD_FUSE_DIE_ID_2 0x4A00220c +#define STD_FUSE_DIE_ID_3 0x4A002210 + +#define OMAP4_CONTROL_ID_CODE_ES1_0 0x0B85202F +#define OMAP4_CONTROL_ID_CODE_ES2_0 0x1B85202F +#define OMAP4_CONTROL_ID_CODE_ES2_1 0x3B95C02F +#define OMAP4_CONTROL_ID_CODE_ES2_2 0x4B95C02F +#define OMAP4_CONTROL_ID_CODE_ES2_3 0x6B95C02F +#define OMAP4460_CONTROL_ID_CODE_ES1_0 0x0B94E02F +#define OMAP4460_CONTROL_ID_CODE_ES1_1 0x2B94E02F +#define OMAP4470_CONTROL_ID_CODE_ES1_0 0x0B97502F + +/* UART */ +#define UART1_BASE (OMAP44XX_L4_PER_BASE + 0x6a000) +#define UART2_BASE (OMAP44XX_L4_PER_BASE + 0x6c000) +#define UART3_BASE (OMAP44XX_L4_PER_BASE + 0x20000) + +/* General Purpose Timers */ +#define GPT1_BASE (OMAP44XX_L4_WKUP_BASE + 0x18000) +#define GPT2_BASE (OMAP44XX_L4_PER_BASE + 0x32000) +#define GPT3_BASE (OMAP44XX_L4_PER_BASE + 0x34000) + +/* Watchdog Timer2 - MPU watchdog */ +#define WDT2_BASE (OMAP44XX_L4_WKUP_BASE + 0x14000) + +/* GPMC */ +#define OMAP44XX_GPMC_BASE 0x50000000 + +/* + * Hardware Register Details + */ + +/* Watchdog Timer */ +#define WD_UNLOCK1 0xAAAA +#define WD_UNLOCK2 0x5555 + +/* GP Timer */ +#define TCLR_ST (0x1 << 0) +#define TCLR_AR (0x1 << 1) +#define TCLR_PRE (0x1 << 5) + +/* Control Module */ +#define LDOSRAM_ACTMODE_VSET_IN_MASK (0x1F << 5) +#define LDOSRAM_VOLT_CTRL_OVERRIDE 0x0401040f +#define CONTROL_EFUSE_1_OVERRIDE 0x1C4D0110 +#define CONTROL_EFUSE_2_OVERRIDE 0x99084000 + +/* LPDDR2 IO regs */ +#define CONTROL_LPDDR2IO_SLEW_125PS_DRV8_PULL_DOWN 0x1C1C1C1C +#define CONTROL_LPDDR2IO_SLEW_325PS_DRV8_GATE_KEEPER 0x9E9E9E9E +#define CONTROL_LPDDR2IO_SLEW_315PS_DRV12_PULL_DOWN 0x7C7C7C7C +#define LPDDR2IO_GR10_WD_MASK (3 << 17) +#define CONTROL_LPDDR2IO_3_VAL 0xA0888C0F + +/* CONTROL_EFUSE_2 */ +#define CONTROL_EFUSE_2_NMOS_PMOS_PTV_CODE_1 0x00ffc000 + +#define MMC1_PWRDNZ (1 << 26) +#define MMC1_PBIASLITE_PWRDNZ (1 << 22) +#define MMC1_PBIASLITE_VMODE (1 << 21) + +#ifndef __ASSEMBLY__ + +struct s32ktimer { + unsigned char res[0x10]; + unsigned int s32k_cr; /* 0x10 */ +}; + +#define DEVICE_TYPE_SHIFT (0x8) +#define DEVICE_TYPE_MASK (0x7 << DEVICE_TYPE_SHIFT) +#define DEVICE_GP 0x3 + +#endif /* __ASSEMBLY__ */ + +/* + * Non-secure SRAM Addresses + * Non-secure RAM starts at 0x40300000 for GP devices. But we keep SRAM_BASE + * at 0x40304000(EMU base) so that our code works for both EMU and GP + */ +#define NON_SECURE_SRAM_START 0x40304000 +#define NON_SECURE_SRAM_END 0x4030E000 /* Not inclusive */ +#define SRAM_SCRATCH_SPACE_ADDR 0x4030C000 +/* base address for indirect vectors (internal boot mode) */ +#define SRAM_ROM_VECT_BASE 0x4030D000 + +/* ABB settings */ +#define OMAP_ABB_SETTLING_TIME 50 +#define OMAP_ABB_CLOCK_CYCLES 16 + +/* ABB tranxdone mask */ +#define OMAP_ABB_MPU_TXDONE_MASK (0x1 << 7) + +#endif