diff options
Diffstat (limited to 'arch/arm/include/asm')
| -rw-r--r-- | arch/arm/include/asm/arch-exynos/cpu.h | 2 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-omap5/dra7xx_iodelay.h | 83 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-omap5/mux_dra7xx.h | 37 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-omap5/omap.h | 25 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-omap5/sys_proto.h | 13 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/gpio.h | 2 | ||||
| -rw-r--r-- | arch/arm/include/asm/arch-sunxi/nand.h | 67 | ||||
| -rw-r--r-- | arch/arm/include/asm/emif.h | 18 | ||||
| -rw-r--r-- | arch/arm/include/asm/omap_common.h | 15 |
9 files changed, 161 insertions, 101 deletions
diff --git a/arch/arm/include/asm/arch-exynos/cpu.h b/arch/arm/include/asm/arch-exynos/cpu.h index e7395201ad..cb3d2cc06f 100644 --- a/arch/arm/include/asm/arch-exynos/cpu.h +++ b/arch/arm/include/asm/arch-exynos/cpu.h @@ -167,6 +167,7 @@ #define EXYNOS5420_USB_HOST_EHCI_BASE 0x12110000 #define EXYNOS5420_MMC_BASE 0x12200000 #define EXYNOS5420_SROMC_BASE 0x12250000 +#define EXYNOS5420_USB3PHY_BASE 0x12500000 #define EXYNOS5420_UART_BASE 0x12C00000 #define EXYNOS5420_I2C_BASE 0x12C60000 #define EXYNOS5420_I2C_8910_BASE 0x12E00000 @@ -187,7 +188,6 @@ #define EXYNOS5420_FIMD_BASE DEVICE_NOT_AVAILABLE #define EXYNOS5420_ADC_BASE DEVICE_NOT_AVAILABLE #define EXYNOS5420_MODEM_BASE DEVICE_NOT_AVAILABLE -#define EXYNOS5420_USB3PHY_BASE DEVICE_NOT_AVAILABLE #define EXYNOS5420_USB_HOST_XHCI_BASE DEVICE_NOT_AVAILABLE diff --git a/arch/arm/include/asm/arch-omap5/dra7xx_iodelay.h b/arch/arm/include/asm/arch-omap5/dra7xx_iodelay.h new file mode 100644 index 0000000000..2f53d85283 --- /dev/null +++ b/arch/arm/include/asm/arch-omap5/dra7xx_iodelay.h @@ -0,0 +1,83 @@ +/* + * (C) Copyright 2015 + * Texas Instruments Incorporated + * + * Lokesh Vutla <lokeshvutla@ti.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _DRA7_IODELAY_H_ +#define _DRA7_IODELAY_H_ + +#include <common.h> +#include <asm/arch/sys_proto.h> + +/* CONFIG_REG_0 */ +#define CFG_REG_0_OFFSET 0xC +#define CFG_REG_ROM_READ_SHIFT 1 +#define CFG_REG_ROM_READ_MASK (1 << 1) +#define CFG_REG_CALIB_STRT_SHIFT 0 +#define CFG_REG_CALIB_STRT_MASK (1 << 0) +#define CFG_REG_CALIB_STRT 1 +#define CFG_REG_CALIB_END 0 +#define CFG_REG_ROM_READ_START (1 << 1) +#define CFG_REG_ROM_READ_END (0 << 1) + +/* CONFIG_REG_2 */ +#define CFG_REG_2_OFFSET 0x14 +#define CFG_REG_REFCLK_PERIOD_SHIFT 0 +#define CFG_REG_REFCLK_PERIOD_MASK (0xFFFF << 0) +#define CFG_REG_REFCLK_PERIOD 0x2EF + +/* CONFIG_REG_8 */ +#define CFG_REG_8_OFFSET 0x2C +#define CFG_IODELAY_UNLOCK_KEY 0x0000AAAA +#define CFG_IODELAY_LOCK_KEY 0x0000AAAB + +/* CONFIG_REG_3/4 */ +#define CFG_REG_3_OFFSET 0x18 +#define CFG_REG_4_OFFSET 0x1C +#define CFG_REG_DLY_CNT_SHIFT 16 +#define CFG_REG_DLY_CNT_MASK (0xFFFF << 16) +#define CFG_REG_REF_CNT_SHIFT 0 +#define CFG_REG_REF_CNT_MASK (0xFFFF << 0) + +/* CTRL_CORE_SMA_SW_0 */ +#define CTRL_ISOLATE_SHIFT 2 +#define CTRL_ISOLATE_MASK (1 << 2) +#define ISOLATE_IO 1 +#define DEISOLATE_IO 0 + +/* PRM_IO_PMCTRL */ +#define PMCTRL_ISOCLK_OVERRIDE_SHIFT 0 +#define PMCTRL_ISOCLK_OVERRIDE_MASK (1 << 0) +#define PMCTRL_ISOCLK_STATUS_SHIFT 1 +#define PMCTRL_ISOCLK_STATUS_MASK (1 << 1) +#define PMCTRL_ISOCLK_OVERRIDE_CTRL 1 +#define PMCTRL_ISOCLK_NOT_OVERRIDE_CTRL 0 + +#define ERR_CALIBRATE_IODELAY 0x1 +#define ERR_DEISOLATE_IO 0x2 +#define ERR_ISOLATE_IO 0x4 +#define ERR_UPDATE_DELAY 0x8 +#define ERR_CPDE 0x3 +#define ERR_FPDE 0x5 + +/* CFG_XXX */ +#define CFG_X_SIGNATURE_SHIFT 12 +#define CFG_X_SIGNATURE_MASK (0x3F << 12) +#define CFG_X_LOCK_SHIFT 10 +#define CFG_X_LOCK_MASK (0x1 << 10) +#define CFG_X_COARSE_DLY_SHIFT 5 +#define CFG_X_COARSE_DLY_MASK (0x1F << 5) +#define CFG_X_FINE_DLY_SHIFT 0 +#define CFG_X_FINE_DLY_MASK (0x1F << 0) +#define CFG_X_SIGNATURE 0x29 +#define CFG_X_LOCK 1 + +void __recalibrate_iodelay(struct pad_conf_entry const *pad, int npads, + struct iodelay_cfg_entry const *iodelay, + int niodelays); + +#endif diff --git a/arch/arm/include/asm/arch-omap5/mux_dra7xx.h b/arch/arm/include/asm/arch-omap5/mux_dra7xx.h index e1553879d0..2115abb555 100644 --- a/arch/arm/include/asm/arch-omap5/mux_dra7xx.h +++ b/arch/arm/include/asm/arch-omap5/mux_dra7xx.h @@ -26,6 +26,21 @@ #define WKEN (1 << 24) #define WKDIS (0 << 24) +#define PULL_ENA (0 << 16) +#define PULL_DIS (1 << 16) +#define PULL_UP (1 << 17) +#define INPUT_EN (1 << 18) +#define SLEWCONTROL (1 << 19) + +/* Active pin states */ +#define PIN_OUTPUT (0 | PULL_DIS) +#define PIN_OUTPUT_PULLUP (PULL_UP) +#define PIN_OUTPUT_PULLDOWN (0) +#define PIN_INPUT (INPUT_EN | PULL_DIS) +#define PIN_INPUT_SLEW (INPUT_EN | SLEWCONTROL) +#define PIN_INPUT_PULLUP (PULL_ENA | INPUT_EN | PULL_UP) +#define PIN_INPUT_PULLDOWN (PULL_ENA | INPUT_EN) + #define M0 0 #define M1 1 #define M2 2 @@ -43,6 +58,28 @@ #define M14 14 #define M15 15 +#define MODE_SELECT (1 << 8) +#define DELAYMODE_SHIFT 4 + +#define MANUAL_MODE MODE_SELECT + +#define VIRTUAL_MODE0 (MODE_SELECT | (0x0 << DELAYMODE_SHIFT)) +#define VIRTUAL_MODE1 (MODE_SELECT | (0x1 << DELAYMODE_SHIFT)) +#define VIRTUAL_MODE2 (MODE_SELECT | (0x2 << DELAYMODE_SHIFT)) +#define VIRTUAL_MODE3 (MODE_SELECT | (0x3 << DELAYMODE_SHIFT)) +#define VIRTUAL_MODE4 (MODE_SELECT | (0x4 << DELAYMODE_SHIFT)) +#define VIRTUAL_MODE5 (MODE_SELECT | (0x5 << DELAYMODE_SHIFT)) +#define VIRTUAL_MODE6 (MODE_SELECT | (0x6 << DELAYMODE_SHIFT)) +#define VIRTUAL_MODE7 (MODE_SELECT | (0x7 << DELAYMODE_SHIFT)) +#define VIRTUAL_MODE8 (MODE_SELECT | (0x8 << DELAYMODE_SHIFT)) +#define VIRTUAL_MODE9 (MODE_SELECT | (0x9 << DELAYMODE_SHIFT)) +#define VIRTUAL_MODE10 (MODE_SELECT | (0xa << DELAYMODE_SHIFT)) +#define VIRTUAL_MODE11 (MODE_SELECT | (0xb << DELAYMODE_SHIFT)) +#define VIRTUAL_MODE12 (MODE_SELECT | (0xc << DELAYMODE_SHIFT)) +#define VIRTUAL_MODE13 (MODE_SELECT | (0xd << DELAYMODE_SHIFT)) +#define VIRTUAL_MODE14 (MODE_SELECT | (0xe << DELAYMODE_SHIFT)) +#define VIRTUAL_MODE15 (MODE_SELECT | (0xf << DELAYMODE_SHIFT)) + #define SAFE_MODE M15 #define GPMC_AD0 0x000 diff --git a/arch/arm/include/asm/arch-omap5/omap.h b/arch/arm/include/asm/arch-omap5/omap.h index e844bfb884..68c6d6dc0a 100644 --- a/arch/arm/include/asm/arch-omap5/omap.h +++ b/arch/arm/include/asm/arch-omap5/omap.h @@ -216,27 +216,6 @@ struct s32ktimer { #define OMAP5_ABB_LDOVBBMPU_MUX_CTRL_MASK (0x1 << 10) #define OMAP5_ABB_LDOVBBMPU_VSET_OUT_MASK (0x1f << 0) -/* IO Delay module defines */ -#define CFG_IO_DELAY_BASE 0x4844A000 -#define CFG_IO_DELAY_LOCK (CFG_IO_DELAY_BASE + 0x02C) - -/* CPSW IO Delay registers*/ -#define CFG_RGMII0_TXCTL (CFG_IO_DELAY_BASE + 0x74C) -#define CFG_RGMII0_TXD0 (CFG_IO_DELAY_BASE + 0x758) -#define CFG_RGMII0_TXD1 (CFG_IO_DELAY_BASE + 0x764) -#define CFG_RGMII0_TXD2 (CFG_IO_DELAY_BASE + 0x770) -#define CFG_RGMII0_TXD3 (CFG_IO_DELAY_BASE + 0x77C) -#define CFG_VIN2A_D13 (CFG_IO_DELAY_BASE + 0xA7C) -#define CFG_VIN2A_D17 (CFG_IO_DELAY_BASE + 0xAAC) -#define CFG_VIN2A_D16 (CFG_IO_DELAY_BASE + 0xAA0) -#define CFG_VIN2A_D15 (CFG_IO_DELAY_BASE + 0xA94) -#define CFG_VIN2A_D14 (CFG_IO_DELAY_BASE + 0xA88) - -#define CFG_IO_DELAY_UNLOCK_KEY 0x0000AAAA -#define CFG_IO_DELAY_LOCK_KEY 0x0000AAAB -#define CFG_IO_DELAY_ACCESS_PATTERN 0x00029000 -#define CFG_IO_DELAY_LOCK_MASK 0x400 - #ifndef __ASSEMBLY__ struct srcomp_params { s8 divide_factor; @@ -255,9 +234,5 @@ struct ctrl_ioregs { u32 ctrl_ddr_ctrl_ext_0; }; -struct io_delay { - u32 addr; - u32 dly; -}; #endif /* __ASSEMBLY__ */ #endif diff --git a/arch/arm/include/asm/arch-omap5/sys_proto.h b/arch/arm/include/asm/arch-omap5/sys_proto.h index ea84665f5b..6da8297c72 100644 --- a/arch/arm/include/asm/arch-omap5/sys_proto.h +++ b/arch/arm/include/asm/arch-omap5/sys_proto.h @@ -18,6 +18,18 @@ DECLARE_GLOBAL_DATA_PTR; +/* + * Structure for Iodelay configuration registers. + * Theoretical max for g_delay is 21560 ps. + * Theoretical max for a_delay is 1/3rd of g_delay max. + * So using u16 for both a/g_delay. + */ +struct iodelay_cfg_entry { + u16 offset; + u16 a_delay; + u16 g_delay; +}; + struct pad_conf_entry { u32 offset; u32 val; @@ -32,6 +44,7 @@ void gpmc_init(void); void watchdog_init(void); u32 get_device_type(void); void do_set_mux(u32 base, struct pad_conf_entry const *array, int size); +void do_set_mux32(u32 base, struct pad_conf_entry const *array, int size); void set_muxconf_regs_essential(void); u32 wait_on_value(u32, u32, void *, u32); void sdelay(unsigned long); diff --git a/arch/arm/include/asm/arch-sunxi/gpio.h b/arch/arm/include/asm/arch-sunxi/gpio.h index b628fee3ea..496295d357 100644 --- a/arch/arm/include/asm/arch-sunxi/gpio.h +++ b/arch/arm/include/asm/arch-sunxi/gpio.h @@ -157,8 +157,6 @@ enum sunxi_gpio_number { #define SUN5I_GPB_UART0 2 #define SUN8I_GPB_UART2 2 -#define SUNXI_GPC_NAND 2 - #define SUNXI_GPC_SDC2 3 #define SUN6I_GPC_SDC3 4 diff --git a/arch/arm/include/asm/arch-sunxi/nand.h b/arch/arm/include/asm/arch-sunxi/nand.h deleted file mode 100644 index 22844d84b8..0000000000 --- a/arch/arm/include/asm/arch-sunxi/nand.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - * (C) Copyright 2015 Roy Spliet <rspliet@ultimaker.com> - * - * SPDX-License-Identifier: GPL-2.0+ - */ - -#ifndef _SUNXI_NAND_H -#define _SUNXI_NAND_H - -#include <linux/types.h> - -struct sunxi_nand -{ - u32 ctl; /* 0x000 Configure and control */ - u32 st; /* 0x004 Status information */ - u32 intr; /* 0x008 Interrupt control */ - u32 timing_ctl; /* 0x00C Timing control */ - u32 timing_cfg; /* 0x010 Timing configure */ - u32 addr_low; /* 0x014 Low word address */ - u32 addr_high; /* 0x018 High word address */ - u32 block_num; /* 0x01C Data block number */ - u32 data_cnt; /* 0x020 Data counter for transfer */ - u32 cmd; /* 0x024 NDFC commands */ - u32 rcmd_set; /* 0x028 Read command set for vendor NAND mem */ - u32 wcmd_set; /* 0x02C Write command set */ - u32 io_data; /* 0x030 IO data */ - u32 ecc_ctl; /* 0x034 ECC configure and control */ - u32 ecc_st; /* 0x038 ECC status and operation info */ - u32 efr; /* 0x03C Enhanced feature */ - u32 err_cnt0; /* 0x040 Corrected error bit counter 0 */ - u32 err_cnt1; /* 0x044 Corrected error bit counter 1 */ - u32 user_data[16]; /* 0x050[16] User data field */ - u32 efnand_st; /* 0x090 EFNAND status */ - u32 res0[3]; - u32 spare_area; /* 0x0A0 Spare area configure */ - u32 pat_id; /* 0x0A4 Pattern ID register */ - u32 rdata_sta_ctl; /* 0x0A8 Read data status control */ - u32 rdata_sta_0; /* 0x0AC Read data status 0 */ - u32 rdata_sta_1; /* 0x0B0 Read data status 1 */ - u32 res1[3]; - u32 mdma_addr; /* 0x0C0 MBUS DMA Address */ - u32 mdma_cnt; /* 0x0C4 MBUS DMA data counter */ -}; - -#define SUNXI_NAND_CTL_EN (1 << 0) -#define SUNXI_NAND_CTL_RST (1 << 1) -#define SUNXI_NAND_CTL_PAGE_SIZE(a) ((fls(a) - 11) << 8) -#define SUNXI_NAND_CTL_RAM_METHOD_DMA (1 << 14) - -#define SUNXI_NAND_ST_CMD_INT (1 << 1) -#define SUNXI_NAND_ST_DMA_INT (1 << 2) -#define SUNXI_NAND_ST_FIFO_FULL (1 << 3) - -#define SUNXI_NAND_CMD_ADDR_CYCLES(a) ((a - 1) << 16); -#define SUNXI_NAND_CMD_SEND_CMD1 (1 << 22) -#define SUNXI_NAND_CMD_WAIT_FLAG (1 << 23) -#define SUNXI_NAND_CMD_ORDER_INTERLEAVE 0 -#define SUNXI_NAND_CMD_ORDER_SEQ (1 << 25) - -#define SUNXI_NAND_ECC_CTL_ECC_EN (1 << 0) -#define SUNXI_NAND_ECC_CTL_PIPELINE (1 << 3) -#define SUNXI_NAND_ECC_CTL_BS_512B (1 << 5) -#define SUNXI_NAND_ECC_CTL_RND_EN (1 << 9) -#define SUNXI_NAND_ECC_CTL_MODE(a) ((a) << 12) -#define SUNXI_NAND_ECC_CTL_RND_SEED(a) ((a) << 16) - -#endif /* _SUNXI_NAND_H */ diff --git a/arch/arm/include/asm/emif.h b/arch/arm/include/asm/emif.h index 7a545ea01a..7986e6e794 100644 --- a/arch/arm/include/asm/emif.h +++ b/arch/arm/include/asm/emif.h @@ -44,6 +44,8 @@ #define EMIF_REG_DUAL_CLK_MODE_MASK (1 << 30) #define EMIF_REG_FAST_INIT_SHIFT 29 #define EMIF_REG_FAST_INIT_MASK (1 << 29) +#define EMIF_REG_LEVLING_TO_SHIFT 4 +#define EMIF_REG_LEVELING_TO_MASK (7 << 4) #define EMIF_REG_PHY_DLL_READY_SHIFT 2 #define EMIF_REG_PHY_DLL_READY_MASK (1 << 2) @@ -509,6 +511,13 @@ #define EMIF_REG_RDWRLVLINC_RMP_WIN_SHIFT 0 #define EMIF_REG_RDWRLVLINC_RMP_WIN_MASK (0x1FFF << 0) +/* EMIF_PHY_CTRL_36 */ +#define EMIF_REG_PHY_FIFO_WE_IN_MISALINED_CLR (1 << 8) + +#define PHY_RDDQS_RATIO_REGS 5 +#define PHY_FIFO_WE_SLAVE_RATIO_REGS 5 +#define PHY_REG_WR_DQ_SLAVE_RATIO_REGS 10 + /*Leveling Fields */ #define DDR3_WR_LVL_INT 0x73 #define DDR3_RD_LVL_INT 0x33 @@ -1200,12 +1209,10 @@ static inline u32 get_emif_rev(u32 base) * which is typically the case. So it is sufficient to get * SDRAM type from EMIF1. */ -static inline u32 emif_sdram_type(void) +static inline u32 emif_sdram_type(u32 sdram_config) { - struct emif_reg_struct *emif = (struct emif_reg_struct *)EMIF1_BASE; - - return (readl(&emif->emif_sdram_config) & - EMIF_REG_SDRAM_TYPE_MASK) >> EMIF_REG_SDRAM_TYPE_SHIFT; + return (sdram_config & EMIF_REG_SDRAM_TYPE_MASK) + >> EMIF_REG_SDRAM_TYPE_SHIFT; } /* assert macros */ @@ -1235,6 +1242,5 @@ extern u32 *const T_den; #endif void config_data_eye_leveling_samples(u32 emif_base); -u32 emif_sdram_type(void); const struct read_write_regs *get_bug_regs(u32 *iterations); #endif diff --git a/arch/arm/include/asm/omap_common.h b/arch/arm/include/asm/omap_common.h index b0296fbae6..5469435cc7 100644 --- a/arch/arm/include/asm/omap_common.h +++ b/arch/arm/include/asm/omap_common.h @@ -313,6 +313,7 @@ struct prcm_regs { u32 prm_rstctrl; u32 prm_rstst; u32 prm_rsttime; + u32 prm_io_pmctrl; u32 prm_vc_val_bypass; u32 prm_vc_cfg_i2c_mode; u32 prm_vc_cfg_i2c_clk; @@ -344,6 +345,10 @@ struct prcm_regs { /* GMAC Clk Ctrl */ u32 cm_gmac_gmac_clkctrl; u32 cm_gmac_clkstctrl; + + /* IPU */ + u32 cm_ipu_clkstctrl; + u32 cm_ipu_i2c5_clkctrl; }; struct omap_sys_ctrl_regs { @@ -455,6 +460,8 @@ struct omap_sys_ctrl_regs { u32 control_efuse_12; u32 control_efuse_13; u32 control_padconf_wkup_base; + u32 iodelay_config_base; + u32 ctrl_core_sma_sw_0; }; struct dpll_params { @@ -583,6 +590,7 @@ s8 abb_setup_ldovbb(u32 fuse, u32 ldovbb); void usb_fake_mac_from_die_id(u32 *id); void usb_set_serial_num_from_die_id(u32 *id); +void recalibrate_iodelay(void); void omap_smc1(u32 service, u32 val); @@ -622,12 +630,19 @@ static inline u8 is_omap54xx(void) } #define DRA7XX 0x07000000 +#define DRA72X 0x07200000 static inline u8 is_dra7xx(void) { extern u32 *const omap_si_rev; return ((*omap_si_rev & 0xFF000000) == DRA7XX); } + +static inline u8 is_dra72x(void) +{ + extern u32 *const omap_si_rev; + return (*omap_si_rev & 0xFFF00000) == DRA72X; +} #endif /* |