/* * This file is part of the coreboot project. * * Copyright (C) 2010 Samsung Electronics * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef CPU_SAMSUNG_EXYNOS5420_CPU_H #define CPU_SAMSUNG_EXYNOS5420_CPU_H #include #define DEVICE_NOT_AVAILABLE 0 #define EXYNOS_PRO_ID 0x10000000 /* EXYNOS5 */ #define EXYNOS5_GPIO_PART6_BASE 0x03860000 /* Z<6:0> */ #define EXYNOS5_PRO_ID 0x10000000 #define EXYNOS5_CLOCK_BASE 0x10010000 #define EXYNOS5_POWER_BASE 0x10040000 #define EXYNOS5_SWRESET 0x10040400 #define EXYNOS5_SYSREG_BASE 0x10050000 #define EXYNOS5_TZPC1_DECPROT1SET 0x10110810 #define EXYNOS5_MULTI_CORE_TIMER_BASE 0x101C0000 #define EXYNOS5_WATCHDOG_BASE 0x101D0000 #define EXYNOS5_ACE_SFR_BASE 0x10830000 #define EXYNOS5_DMC_PHY0_BASE 0x10C00000 #define EXYNOS5_DMC_PHY1_BASE 0x10C10000 #define EXYNOS5_DMC_CTRL_BASE 0x10DD0000 #define EXYNOS5_USB_HOST_EHCI_BASE 0x12110000 #define EXYNOS5_USBPHY_BASE 0x12130000 #define EXYNOS5_USBOTG_BASE 0x12140000 #define EXYNOS5_MMC_BASE 0x12200000 #define EXYNOS5_MSHC_BASE 0x12240000 #define EXYNOS5_SROMC_BASE 0x12250000 #define EXYNOS5_UART_BASE 0x12C00000 #define EXYNOS5_SPI0_BASE 0x12D20000 #define EXYNOS5_SPI1_BASE 0x12D30000 #define EXYNOS5_SPI2_BASE 0x12D40000 #define EXYNOS5_I2C_BASE 0x12C60000 #define EXYNOS5_SPI_ISP_BASE 0x131A0000 #define EXYNOS5_I2S_BASE 0x12D60000 #define EXYNOS5_GPIO_PART3_BASE 0x13410000 /* C00..Y67 */ #define EXYNOS5_GPIO_PART1_BASE 0x13400000 /* Y70..Y77 */ #define EXYNOS5_GPIO_PART2_BASE 0x13400c00 /* X00..X37 */ #define EXYNOS5_GPIO_PART4_BASE 0x14000000 /* E00..J47 */ #define EXYNOS5_GPIO_PART5_BASE 0x14010000 /* A00..H07 */ #define EXYNOS5_FIMD_BASE 0x14400000 #define EXYNOS5_DISP1_CTRL_BASE 0x14420000 #define EXYNOS5_MIPI_DSI1_BASE 0x14500000 #define EXYNOS5_ADC_BASE DEVICE_NOT_AVAILABLE #define EXYNOS5_MODEM_BASE DEVICE_NOT_AVAILABLE /* Compatibility defines */ #define EXYNOS_POWER_BASE EXYNOS5_POWER_BASE /* Marker values stored at the bottom of IRAM stack by SPL */ #define EXYNOS5_SPL_MARKER 0xb004f1a9 /* hexspeak word: bootflag */ /* Distance between each Trust Zone PC register set */ #define TZPC_BASE_OFFSET 0x10000 /* TZPC : Register Offsets */ #define TZPC0_BASE 0x10100000 #define TZPC1_BASE 0x10110000 #define TZPC2_BASE 0x10120000 #define TZPC3_BASE 0x10130000 #define TZPC4_BASE 0x10140000 #define TZPC5_BASE 0x10150000 #define TZPC6_BASE 0x10160000 #define TZPC7_BASE 0x10170000 #define TZPC8_BASE 0x10180000 #define TZPC9_BASE 0x10190000 #define TZPC10_BASE 0x100E0000 #define TZPC11_BASE 0x100F0000 /* * TZPC Register Value : * R0SIZE: 0x0 : Size of secured ram */ #define R0SIZE 0x0 /* * TZPC Decode Protection Register Value : * DECPROTXSET: 0xFF : Set Decode region to non-secure */ #define DECPROTXSET 0xFF /* EXYNOS5420 Common*/ #define EXYNOS5420_I2C_SPACING 0x10000 #define EXYNOS5420_GPIO_PART6_BASE 0x03860000 #define EXYNOS5420_PRO_ID 0x10000000 #define EXYNOS5420_CLOCK_BASE 0x10010000 #define EXYNOS5420_POWER_BASE 0x10040000 #define EXYNOS5420_SWRESET 0x10040400 #define EXYNOS5420_SYSREG_BASE 0x10050000 #define EXYNOS5420_WATCHDOG_BASE 0x101D0000 #define EXYNOS5420_DMC_PHY0_BASE 0x10C00000 #define EXYNOS5420_DMC_PHY1_BASE 0x10C10000 #define EXYNOS5420_DMC_DREXI_0 0x10C20000 #define EXYNOS5420_DMC_DREXI_1 0x10C30000 #define EXYNOS5420_DMC_TZASC_0 0x10D40000 #define EXYNOS5420_DMC_TZASC_1 0x10D50000 #define EXYNOS5420_USB_HOST_XHCI_BASE 0x12000000 #define EXYNOS5420_USB3PHY_BASE 0x12100000 #define EXYNOS5420_USB_HOST_EHCI_BASE 0x12110000 #define EXYNOS5420_MMC_BASE 0x12200000 #define EXYNOS5420_SROMC_BASE 0x12250000 #define EXYNOS5420_UART_BASE 0x12C00000 #define EXYNOS5420_I2C_BASE 0x12C60000 #define EXYNOS5420_I2C_8910_BASE 0x12E00000 #define EXYNOS5420_SPI_BASE 0x12D20000 #define EXYNOS5420_I2S_BASE 0x12D60000 #define EXYNOS5420_SPI_ISP_BASE 0x131A0000 #define EXYNOS5420_GPIO_PART2_BASE 0x13400000 #define EXYNOS5420_GPIO_PART3_BASE 0x13400C00 #define EXYNOS5420_GPIO_PART4_BASE 0x13410000 #define EXYNOS5420_GPIO_PART5_BASE 0x14000000 #define EXYNOS5420_GPIO_PART1_BASE 0x14010000 #define EXYNOS5420_MIPI_DSIM_BASE 0x14500000 #define EXYNOS5420_DP_BASE 0x145B0000 #define EXYNOS5420_INF_REG_BASE 0x10040800 #define EXYNOS5420_USBPHY_BASE DEVICE_NOT_AVAILABLE #define EXYNOS5420_USBOTG_BASE DEVICE_NOT_AVAILABLE #define EXYNOS5420_FIMD_BASE DEVICE_NOT_AVAILABLE #define EXYNOS5420_ADC_BASE DEVICE_NOT_AVAILABLE #define EXYNOS5420_MODEM_BASE DEVICE_NOT_AVAILABLE #define ARM_CORE0_CONFIG (EXYNOS5420_POWER_BASE + 0x2000) #define ARM_CORE0_STATUS (EXYNOS5420_POWER_BASE + 0x2004) #define CORE_CONFIG_OFFSET 0x80 #define CORE_COUNT 0x8 /* * POWER */ #define PMU_BASE EXYNOS5420_POWER_BASE #define SW_RST_REG_OFFSET 0x400 #define INF_REG_BASE EXYNOS5420_INF_REG_BASE #define INF_REG0_OFFSET 0x00 #define INF_REG1_OFFSET 0x04 #define INF_REG2_OFFSET 0x08 #define INF_REG3_OFFSET 0x0C #define INF_REG4_OFFSET 0x10 #define INF_REG5_OFFSET 0x14 #define INF_REG6_OFFSET 0x18 #define INF_REG7_OFFSET 0x1C #define PMU_SPARE_BASE (EXYNOS5420_INF_REG_BASE + 0x100) #define PMU_SPARE_0 PMU_SPARE_BASE #define PMU_SPARE_1 (PMU_SPARE_BASE + 0x4) #define PMU_SPARE_2 (PMU_SPARE_BASE + 0x8) #define PMU_SPARE_3 (PMU_SPARE_BASE + 0xc) #define RST_FLAG_REG PMU_SPARE_BASE #define RST_FLAG_VAL 0xfcba0d10 #define PAD_RETENTION_DRAM_STATUS (EXYNOS5420_POWER_BASE + 0x3004) #define PAD_RETENTION_DRAM_COREBLK_OPTION (EXYNOS5420_POWER_BASE + 0x31E8) #define PAD_RETENTION_DRAM_COREBLK_VAL 0x10000000 #define samsung_get_base_adc() ((struct exynos5_adc *)EXYNOS5_ADC_BASE) #define samsung_get_base_clock() ((struct exynos5420_clock *)EXYNOS5_CLOCK_BASE) #define samsung_get_base_ace_sfr() ((struct exynos5_ace_sfr *)EXYNOS5_ACE_SFR_BASE) #define samsung_get_base_dsim() ((struct exynos5_dsim *)EXYNOS5_MIPI_DSI1_BASE) #define samsung_get_base_dp() ((struct exynos_dp *)EXYNOS5420_DP_BASE) #define samsung_get_base_disp_ctrl() ((struct exynos5_disp_ctrl *)EXYNOS5_DISP1_CTRL_BASE) #define samsung_get_base_fimd() ((struct exynos5_fimd *)EXYNOS5_FIMD_BASE) #define samsung_get_base_pro_id() ((struct exynos5_pro_id *)EXYNOS5_PRO_ID) #define samsung_get_base_mmc() ((struct exynos5_mmc *)EXYNOS5_MMC_BASE) #define samsung_get_base_mshci() ((struct exynos5_mshci *)EXYNOS5_MSHC_BASE) #define samsung_get_base_modem() ((struct exynos5_modem *)EXYNOS5_MODEM_BASE) #define samsung_get_base_sromc() ((struct exynos5_sromc *)EXYNOS5_SROMC_BASE) #define samsung_get_base_swreset() ((struct exynos5_swreset *)EXYNOS5_SWRESET) #define samsung_get_base_sysreg() ((struct exynos5_sysreg *)EXYNOS5_SYSREG_BASE) #define samsung_get_base_uart() ((struct exynos5_uart *)EXYNOS5_UART_BASE) #define samsung_get_base_usb_phy() ((struct exynos5_usb_phy *)EXYNOS5_USBPHY_BASE) #define samsung_get_base_usb_otg() ((struct exynos5_usb_otg *)EXYNOS5_USBOTG_BASE) #define samsung_get_base_watchdog() ((struct exynos5_watchdog *)EXYNOS5_WATCHDOG_BASE) #define samsung_get_base_power() ((struct exynos5_power *)EXYNOS5_POWER_BASE) #define samsung_get_base_i2s() ((struct exynos5_i2s *)EXYNOS5_I2S_BASE) #define samsung_get_base_spi0() ((struct exynos_spi *)EXYNOS5_SPI0_BASE) #define samsung_get_base_spi1() ((struct exynos_spi *)EXYNOS5_SPI1_BASE) #define samsung_get_base_spi2() ((struct exynos_spi *)EXYNOS5_SPI2_BASE) #define samsung_get_base_i2c() ((struct exynos5_i2c *)EXYNOS5_I2C_BASE) #define samsung_get_base_spi_isp() ((struct exynos5_spi_isp *)EXYNOS5_SPI_ISP_BASE) #define EXYNOS5_SPI_NUM_CONTROLLERS 5 #define EXYNOS_I2C_MAX_CONTROLLERS 8 extern struct tmu_info exynos5420_tmu_info; /* TODO clean up defines. */ #define FB_SIZE_KB 4096 #define RAM_BASE_KB (CONFIG_SYS_SDRAM_BASE >> 10) #define RAM_SIZE_KB (CONFIG_DRAM_SIZE_MB << 10UL) struct exynos_tzpc { u32 r0size; u8 res1[0x7FC]; u32 decprot0stat; u32 decprot0set; u32 decprot0clr; u32 decprot1stat; u32 decprot1set; u32 decprot1clr; u32 decprot2stat; u32 decprot2set; u32 decprot2clr; u32 decprot3stat; u32 decprot3set; u32 decprot3clr; u8 res2[0x7B0]; u32 periphid0; u32 periphid1; u32 periphid2; u32 periphid3; u32 pcellid0; u32 pcellid1; u32 pcellid2; u32 pcellid3; }; static inline u32 get_fb_base_kb(void) { return RAM_BASE_KB + RAM_SIZE_KB - FB_SIZE_KB; } /* Procedures to setup Exynos5420 CPU */ void exynos5420_config_smp(void); #endif /* _EXYNOS5420_CPU_H */