diff options
Diffstat (limited to 'arch/arm/plat-omap/include/plat')
34 files changed, 398 insertions, 581 deletions
diff --git a/arch/arm/plat-omap/include/plat/board.h b/arch/arm/plat-omap/include/plat/board.h index 3cf4fa2..97126df 100644 --- a/arch/arm/plat-omap/include/plat/board.h +++ b/arch/arm/plat-omap/include/plat/board.h @@ -151,14 +151,14 @@ struct omap_board_config_kernel { const void *data; }; -extern const void *__omap_get_config(u16 tag, size_t len, int nr); +extern const void *__init __omap_get_config(u16 tag, size_t len, int nr); #define omap_get_config(tag, type) \ ((const type *) __omap_get_config((tag), sizeof(type), 0)) #define omap_get_nr_config(tag, type, nr) \ ((const type *) __omap_get_config((tag), sizeof(type), (nr))) -extern const void *omap_get_var_config(u16 tag, size_t *len); +extern const void *__init omap_get_var_config(u16 tag, size_t *len); extern struct omap_board_config_kernel *omap_board_config; extern int omap_board_config_size; diff --git a/arch/arm/plat-omap/include/plat/clkdev_omap.h b/arch/arm/plat-omap/include/plat/clkdev_omap.h index 256ab3f..f1899a3 100644 --- a/arch/arm/plat-omap/include/plat/clkdev_omap.h +++ b/arch/arm/plat-omap/include/plat/clkdev_omap.h @@ -38,6 +38,7 @@ struct omap_clk { #define CK_3517 (1 << 9) #define CK_36XX (1 << 10) /* 36xx/37xx-specific clocks */ #define CK_443X (1 << 11) +#define CK_TI816X (1 << 12) #define CK_34XX (CK_3430ES1 | CK_3430ES2PLUS) diff --git a/arch/arm/plat-omap/include/plat/clock.h b/arch/arm/plat-omap/include/plat/clock.h index 8eb0ada..006e599 100644 --- a/arch/arm/plat-omap/include/plat/clock.h +++ b/arch/arm/plat-omap/include/plat/clock.h @@ -25,6 +25,8 @@ struct clockdomain; * @disable: fn ptr that enables the current clock in hardware * @find_idlest: function returning the IDLEST register for the clock's IP blk * @find_companion: function returning the "companion" clk reg for the clock + * @allow_idle: fn ptr that enables autoidle for the current clock in hardware + * @deny_idle: fn ptr that disables autoidle for the current clock in hardware * * A "companion" clk is an accompanying clock to the one being queried * that must be enabled for the IP module connected to the clock to @@ -42,6 +44,8 @@ struct clkops { u8 *, u8 *); void (*find_companion)(struct clk *, void __iomem **, u8 *); + void (*allow_idle)(struct clk *); + void (*deny_idle)(struct clk *); }; #ifdef CONFIG_ARCH_OMAP2PLUS @@ -53,6 +57,7 @@ struct clkops { #define RATE_IN_3430ES2PLUS (1 << 3) /* 3430 ES >= 2 rates only */ #define RATE_IN_36XX (1 << 4) #define RATE_IN_4430 (1 << 5) +#define RATE_IN_TI816X (1 << 6) #define RATE_IN_24XX (RATE_IN_242X | RATE_IN_243X) #define RATE_IN_34XX (RATE_IN_3430ES1 | RATE_IN_3430ES2PLUS) @@ -104,7 +109,6 @@ struct clksel { * @clk_ref: struct clk pointer to the clock's reference clock input * @control_reg: register containing the DPLL mode bitfield * @enable_mask: mask of the DPLL mode bitfield in @control_reg - * @rate_tolerance: maximum variance allowed from target rate (in Hz) * @last_rounded_rate: cache of the last rate result of omap2_dpll_round_rate() * @last_rounded_m: cache of the last M result of omap2_dpll_round_rate() * @max_multiplier: maximum valid non-bypass multiplier value (actual) @@ -130,12 +134,9 @@ struct clksel { * XXX Some DPLLs have multiple bypass inputs, so it's not technically * correct to only have one @clk_bypass pointer. * - * XXX @rate_tolerance should probably be deprecated - currently there - * don't seem to be any usecases for DPLL rounding that is not exact. - * * XXX The runtime-variable fields (@last_rounded_rate, @last_rounded_m, * @last_rounded_n) should be separated from the runtime-fixed fields - * and placed into a differenct structure, so that the runtime-fixed data + * and placed into a different structure, so that the runtime-fixed data * can be placed into read-only space. */ struct dpll_data { @@ -146,7 +147,6 @@ struct dpll_data { struct clk *clk_ref; void __iomem *control_reg; u32 enable_mask; - unsigned int rate_tolerance; unsigned long last_rounded_rate; u16 last_rounded_m; u16 max_multiplier; @@ -171,12 +171,24 @@ struct dpll_data { #endif -/* struct clk.flags possibilities */ +/* + * struct clk.flags possibilities + * + * XXX document the rest of the clock flags here + * + * CLOCK_CLKOUTX2: (OMAP4 only) DPLL CLKOUT and CLKOUTX2 GATE_CTRL + * bits share the same register. This flag allows the + * omap4_dpllmx*() code to determine which GATE_CTRL bit field + * should be used. This is a temporary solution - a better approach + * would be to associate clock type-specific data with the clock, + * similar to the struct dpll_data approach. + */ #define ENABLE_REG_32BIT (1 << 0) /* Use 32-bit access */ #define CLOCK_IDLE_CONTROL (1 << 1) #define CLOCK_NO_IDLE_PARENT (1 << 2) #define ENABLE_ON_INIT (1 << 3) /* Enable upon framework init */ #define INVERT_ENABLE (1 << 4) /* 0 enables, 1 disables */ +#define CLOCK_CLKOUTX2 (1 << 5) /** * struct clk - OMAP struct clk @@ -292,6 +304,8 @@ extern void clk_init_cpufreq_table(struct cpufreq_frequency_table **table); extern void clk_exit_cpufreq_table(struct cpufreq_frequency_table **table); #endif extern struct clk *omap_clk_get_by_name(const char *name); +extern int omap_clk_enable_autoidle_all(void); +extern int omap_clk_disable_autoidle_all(void); extern const struct clkops clkops_null; diff --git a/arch/arm/plat-omap/include/plat/common.h b/arch/arm/plat-omap/include/plat/common.h index 29b2afb..5288130 100644 --- a/arch/arm/plat-omap/include/plat/common.h +++ b/arch/arm/plat-omap/include/plat/common.h @@ -56,16 +56,13 @@ struct omap_globals { unsigned long prm; /* Power and Reset Management */ unsigned long cm; /* Clock Management */ unsigned long cm2; - unsigned long uart1_phys; - unsigned long uart2_phys; - unsigned long uart3_phys; - unsigned long uart4_phys; }; void omap2_set_globals_242x(void); void omap2_set_globals_243x(void); void omap2_set_globals_3xxx(void); void omap2_set_globals_443x(void); +void omap2_set_globals_ti816x(void); /* These get called from omap2_set_globals_xxxx(), do not call these */ void omap2_set_globals_tap(struct omap_globals *); diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h index 3fd8b40..8198bb6 100644 --- a/arch/arm/plat-omap/include/plat/cpu.h +++ b/arch/arm/plat-omap/include/plat/cpu.h @@ -5,7 +5,7 @@ * * Copyright (C) 2004, 2008 Nokia Corporation * - * Copyright (C) 2009 Texas Instruments. + * Copyright (C) 2009-11 Texas Instruments. * * Written by Tony Lindgren <tony.lindgren@nokia.com> * @@ -105,6 +105,12 @@ static inline int is_omap ##subclass (void) \ return (GET_OMAP_SUBCLASS == (id)) ? 1 : 0; \ } +#define IS_TI_SUBCLASS(subclass, id) \ +static inline int is_ti ##subclass (void) \ +{ \ + return (GET_OMAP_SUBCLASS == (id)) ? 1 : 0; \ +} + IS_OMAP_CLASS(7xx, 0x07) IS_OMAP_CLASS(15xx, 0x15) IS_OMAP_CLASS(16xx, 0x16) @@ -118,6 +124,8 @@ IS_OMAP_SUBCLASS(343x, 0x343) IS_OMAP_SUBCLASS(363x, 0x363) IS_OMAP_SUBCLASS(443x, 0x443) +IS_TI_SUBCLASS(816x, 0x816) + #define cpu_is_omap7xx() 0 #define cpu_is_omap15xx() 0 #define cpu_is_omap16xx() 0 @@ -126,6 +134,7 @@ IS_OMAP_SUBCLASS(443x, 0x443) #define cpu_is_omap243x() 0 #define cpu_is_omap34xx() 0 #define cpu_is_omap343x() 0 +#define cpu_is_ti816x() 0 #define cpu_is_omap44xx() 0 #define cpu_is_omap443x() 0 @@ -170,11 +179,11 @@ IS_OMAP_SUBCLASS(443x, 0x443) # undef cpu_is_omap24xx # define cpu_is_omap24xx() is_omap24xx() # endif -# if defined (CONFIG_ARCH_OMAP2420) +# if defined (CONFIG_SOC_OMAP2420) # undef cpu_is_omap242x # define cpu_is_omap242x() is_omap242x() # endif -# if defined (CONFIG_ARCH_OMAP2430) +# if defined (CONFIG_SOC_OMAP2430) # undef cpu_is_omap243x # define cpu_is_omap243x() is_omap243x() # endif @@ -189,11 +198,11 @@ IS_OMAP_SUBCLASS(443x, 0x443) # undef cpu_is_omap24xx # define cpu_is_omap24xx() 1 # endif -# if defined(CONFIG_ARCH_OMAP2420) +# if defined(CONFIG_SOC_OMAP2420) # undef cpu_is_omap242x # define cpu_is_omap242x() 1 # endif -# if defined(CONFIG_ARCH_OMAP2430) +# if defined(CONFIG_SOC_OMAP2430) # undef cpu_is_omap243x # define cpu_is_omap243x() 1 # endif @@ -201,7 +210,7 @@ IS_OMAP_SUBCLASS(443x, 0x443) # undef cpu_is_omap34xx # define cpu_is_omap34xx() 1 # endif -# if defined(CONFIG_ARCH_OMAP3430) +# if defined(CONFIG_SOC_OMAP3430) # undef cpu_is_omap343x # define cpu_is_omap343x() 1 # endif @@ -330,6 +339,7 @@ IS_OMAP_TYPE(3517, 0x3517) # undef cpu_is_omap3530 # undef cpu_is_omap3505 # undef cpu_is_omap3517 +# undef cpu_is_ti816x # define cpu_is_omap3430() is_omap3430() # define cpu_is_omap3503() (cpu_is_omap3430() && \ (!omap3_has_iva()) && \ @@ -345,6 +355,7 @@ IS_OMAP_TYPE(3517, 0x3517) # define cpu_is_omap3517() is_omap3517() # undef cpu_is_omap3630 # define cpu_is_omap3630() is_omap363x() +# define cpu_is_ti816x() is_ti816x() #endif # if defined(CONFIG_ARCH_OMAP4) @@ -389,9 +400,15 @@ IS_OMAP_TYPE(3517, 0x3517) #define OMAP3505_REV(v) (OMAP35XX_CLASS | (0x3505 << 16) | (v << 8)) #define OMAP3517_REV(v) (OMAP35XX_CLASS | (0x3517 << 16) | (v << 8)) +#define TI816X_CLASS 0x81600034 +#define TI8168_REV_ES1_0 TI816X_CLASS +#define TI8168_REV_ES1_1 (TI816X_CLASS | (OMAP_REVBITS_01 << 8)) + #define OMAP443X_CLASS 0x44300044 -#define OMAP4430_REV_ES1_0 OMAP443X_CLASS -#define OMAP4430_REV_ES2_0 0x44301044 +#define OMAP4430_REV_ES1_0 (OMAP443X_CLASS | (0x10 << 8)) +#define OMAP4430_REV_ES2_0 (OMAP443X_CLASS | (0x20 << 8)) +#define OMAP4430_REV_ES2_1 (OMAP443X_CLASS | (0x21 << 8)) +#define OMAP4430_REV_ES2_2 (OMAP443X_CLASS | (0x22 << 8)) /* * omap_chip bits @@ -419,11 +436,16 @@ IS_OMAP_TYPE(3517, 0x3517) #define CHIP_IS_OMAP3630ES1_1 (1 << 9) #define CHIP_IS_OMAP3630ES1_2 (1 << 10) #define CHIP_IS_OMAP4430ES2 (1 << 11) +#define CHIP_IS_OMAP4430ES2_1 (1 << 12) +#define CHIP_IS_OMAP4430ES2_2 (1 << 13) +#define CHIP_IS_TI816X (1 << 14) #define CHIP_IS_OMAP24XX (CHIP_IS_OMAP2420 | CHIP_IS_OMAP2430) -#define CHIP_IS_OMAP4430 (CHIP_IS_OMAP4430ES1 | \ - CHIP_IS_OMAP4430ES2) +#define CHIP_IS_OMAP4430 (CHIP_IS_OMAP4430ES1 | \ + CHIP_IS_OMAP4430ES2 | \ + CHIP_IS_OMAP4430ES2_1 | \ + CHIP_IS_OMAP4430ES2_2) /* * "GE" here represents "greater than or equal to" in terms of ES @@ -455,6 +477,7 @@ extern u32 omap3_features; #define OMAP3_HAS_ISP BIT(4) #define OMAP3_HAS_192MHZ_CLK BIT(5) #define OMAP3_HAS_IO_WAKEUP BIT(6) +#define OMAP3_HAS_SDRC BIT(7) #define OMAP3_HAS_FEATURE(feat,flag) \ static inline unsigned int omap3_has_ ##feat(void) \ @@ -469,5 +492,6 @@ OMAP3_HAS_FEATURE(neon, NEON) OMAP3_HAS_FEATURE(isp, ISP) OMAP3_HAS_FEATURE(192mhz_clk, 192MHZ_CLK) OMAP3_HAS_FEATURE(io_wakeup, IO_WAKEUP) +OMAP3_HAS_FEATURE(sdrc, SDRC) #endif diff --git a/arch/arm/plat-omap/include/plat/display.h b/arch/arm/plat-omap/include/plat/display.h index 537f4e4..0f140ec 100644 --- a/arch/arm/plat-omap/include/plat/display.h +++ b/arch/arm/plat-omap/include/plat/display.h @@ -23,6 +23,7 @@ #include <linux/list.h> #include <linux/kobject.h> #include <linux/device.h> +#include <linux/platform_device.h> #include <asm/atomic.h> #define DISPC_IRQ_FRAMEDONE (1 << 0) @@ -226,6 +227,16 @@ struct omap_dss_board_info { struct omap_dss_device *default_device; }; +#if defined(CONFIG_OMAP2_DSS_MODULE) || defined(CONFIG_OMAP2_DSS) +/* Init with the board info */ +extern int omap_display_init(struct omap_dss_board_info *board_data); +#else +static inline int omap_display_init(struct omap_dss_board_info *board_data) +{ + return 0; +} +#endif + struct omap_video_timings { /* Unit: pixels */ u16 x_res; diff --git a/arch/arm/plat-omap/include/plat/dmtimer.h b/arch/arm/plat-omap/include/plat/dmtimer.h index dfa3aff..d6c70d2 100644 --- a/arch/arm/plat-omap/include/plat/dmtimer.h +++ b/arch/arm/plat-omap/include/plat/dmtimer.h @@ -3,6 +3,12 @@ * * OMAP Dual-Mode Timers * + * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/ + * Tarun Kanti DebBarma <tarun.kanti@ti.com> + * Thara Gopinath <thara@ti.com> + * + * Platform device conversion and hwmod support. + * * Copyright (C) 2005 Nokia Corporation * Author: Lauri Leukkunen <lauri.leukkunen@nokia.com> * PWM and clock framwork support by Timo Teras. @@ -44,6 +50,11 @@ #define OMAP_TIMER_TRIGGER_OVERFLOW 0x01 #define OMAP_TIMER_TRIGGER_OVERFLOW_AND_COMPARE 0x02 +/* + * IP revision identifier so that Highlander IP + * in OMAP4 can be distinguished. + */ +#define OMAP_TIMER_IP_VERSION_1 0x1 struct omap_dm_timer; extern struct omap_dm_timer *gptimer_wakeup; extern struct sys_timer omap_timer; diff --git a/arch/arm/plat-omap/include/plat/fpga.h b/arch/arm/plat-omap/include/plat/fpga.h index ae39bcb..bd3c632 100644 --- a/arch/arm/plat-omap/include/plat/fpga.h +++ b/arch/arm/plat-omap/include/plat/fpga.h @@ -30,18 +30,18 @@ extern void omap1510_fpga_init_irq(void); * --------------------------------------------------------------------------- */ /* maps in the FPGA registers and the ETHR registers */ -#define H2P2_DBG_FPGA_BASE IOMEM(0xE8000000) /* VA */ +#define H2P2_DBG_FPGA_BASE 0xE8000000 /* VA */ #define H2P2_DBG_FPGA_SIZE SZ_4K /* SIZE */ #define H2P2_DBG_FPGA_START 0x04000000 /* PA */ #define H2P2_DBG_FPGA_ETHR_START (H2P2_DBG_FPGA_START + 0x300) -#define H2P2_DBG_FPGA_FPGA_REV (H2P2_DBG_FPGA_BASE + 0x10) /* FPGA Revision */ -#define H2P2_DBG_FPGA_BOARD_REV (H2P2_DBG_FPGA_BASE + 0x12) /* Board Revision */ -#define H2P2_DBG_FPGA_GPIO (H2P2_DBG_FPGA_BASE + 0x14) /* GPIO outputs */ -#define H2P2_DBG_FPGA_LEDS (H2P2_DBG_FPGA_BASE + 0x16) /* LEDs outputs */ -#define H2P2_DBG_FPGA_MISC_INPUTS (H2P2_DBG_FPGA_BASE + 0x18) /* Misc inputs */ -#define H2P2_DBG_FPGA_LAN_STATUS (H2P2_DBG_FPGA_BASE + 0x1A) /* LAN Status line */ -#define H2P2_DBG_FPGA_LAN_RESET (H2P2_DBG_FPGA_BASE + 0x1C) /* LAN Reset line */ +#define H2P2_DBG_FPGA_FPGA_REV IOMEM(H2P2_DBG_FPGA_BASE + 0x10) /* FPGA Revision */ +#define H2P2_DBG_FPGA_BOARD_REV IOMEM(H2P2_DBG_FPGA_BASE + 0x12) /* Board Revision */ +#define H2P2_DBG_FPGA_GPIO IOMEM(H2P2_DBG_FPGA_BASE + 0x14) /* GPIO outputs */ +#define H2P2_DBG_FPGA_LEDS IOMEM(H2P2_DBG_FPGA_BASE + 0x16) /* LEDs outputs */ +#define H2P2_DBG_FPGA_MISC_INPUTS IOMEM(H2P2_DBG_FPGA_BASE + 0x18) /* Misc inputs */ +#define H2P2_DBG_FPGA_LAN_STATUS IOMEM(H2P2_DBG_FPGA_BASE + 0x1A) /* LAN Status line */ +#define H2P2_DBG_FPGA_LAN_RESET IOMEM(H2P2_DBG_FPGA_BASE + 0x1C) /* LAN Reset line */ /* NOTE: most boards don't have a static mapping for the FPGA ... */ struct h2p2_dbg_fpga { @@ -81,55 +81,55 @@ struct h2p2_dbg_fpga { * OMAP-1510 FPGA * --------------------------------------------------------------------------- */ -#define OMAP1510_FPGA_BASE IOMEM(0xE8000000) /* VA */ +#define OMAP1510_FPGA_BASE 0xE8000000 /* VA */ #define OMAP1510_FPGA_SIZE SZ_4K #define OMAP1510_FPGA_START 0x08000000 /* PA */ /* Revision */ -#define OMAP1510_FPGA_REV_LOW (OMAP1510_FPGA_BASE + 0x0) -#define OMAP1510_FPGA_REV_HIGH (OMAP1510_FPGA_BASE + 0x1) +#define OMAP1510_FPGA_REV_LOW IOMEM(OMAP1510_FPGA_BASE + 0x0) +#define OMAP1510_FPGA_REV_HIGH IOMEM(OMAP1510_FPGA_BASE + 0x1) -#define OMAP1510_FPGA_LCD_PANEL_CONTROL (OMAP1510_FPGA_BASE + 0x2) -#define OMAP1510_FPGA_LED_DIGIT (OMAP1510_FPGA_BASE + 0x3) -#define INNOVATOR_FPGA_HID_SPI (OMAP1510_FPGA_BASE + 0x4) -#define OMAP1510_FPGA_POWER (OMAP1510_FPGA_BASE + 0x5) +#define OMAP1510_FPGA_LCD_PANEL_CONTROL IOMEM(OMAP1510_FPGA_BASE + 0x2) +#define OMAP1510_FPGA_LED_DIGIT IOMEM(OMAP1510_FPGA_BASE + 0x3) +#define INNOVATOR_FPGA_HID_SPI IOMEM(OMAP1510_FPGA_BASE + 0x4) +#define OMAP1510_FPGA_POWER IOMEM(OMAP1510_FPGA_BASE + 0x5) /* Interrupt status */ -#define OMAP1510_FPGA_ISR_LO (OMAP1510_FPGA_BASE + 0x6) -#define OMAP1510_FPGA_ISR_HI (OMAP1510_FPGA_BASE + 0x7) +#define OMAP1510_FPGA_ISR_LO IOMEM(OMAP1510_FPGA_BASE + 0x6) +#define OMAP1510_FPGA_ISR_HI IOMEM(OMAP1510_FPGA_BASE + 0x7) /* Interrupt mask */ -#define OMAP1510_FPGA_IMR_LO (OMAP1510_FPGA_BASE + 0x8) -#define OMAP1510_FPGA_IMR_HI (OMAP1510_FPGA_BASE + 0x9) +#define OMAP1510_FPGA_IMR_LO IOMEM(OMAP1510_FPGA_BASE + 0x8) +#define OMAP1510_FPGA_IMR_HI IOMEM(OMAP1510_FPGA_BASE + 0x9) /* Reset registers */ -#define OMAP1510_FPGA_HOST_RESET (OMAP1510_FPGA_BASE + 0xa) -#define OMAP1510_FPGA_RST (OMAP1510_FPGA_BASE + 0xb) - -#define OMAP1510_FPGA_AUDIO (OMAP1510_FPGA_BASE + 0xc) -#define OMAP1510_FPGA_DIP (OMAP1510_FPGA_BASE + 0xe) -#define OMAP1510_FPGA_FPGA_IO (OMAP1510_FPGA_BASE + 0xf) -#define OMAP1510_FPGA_UART1 (OMAP1510_FPGA_BASE + 0x14) -#define OMAP1510_FPGA_UART2 (OMAP1510_FPGA_BASE + 0x15) -#define OMAP1510_FPGA_OMAP1510_STATUS (OMAP1510_FPGA_BASE + 0x16) -#define OMAP1510_FPGA_BOARD_REV (OMAP1510_FPGA_BASE + 0x18) -#define OMAP1510P1_PPT_DATA (OMAP1510_FPGA_BASE + 0x100) -#define OMAP1510P1_PPT_STATUS (OMAP1510_FPGA_BASE + 0x101) -#define OMAP1510P1_PPT_CONTROL (OMAP1510_FPGA_BASE + 0x102) - -#define OMAP1510_FPGA_TOUCHSCREEN (OMAP1510_FPGA_BASE + 0x204) - -#define INNOVATOR_FPGA_INFO (OMAP1510_FPGA_BASE + 0x205) -#define INNOVATOR_FPGA_LCD_BRIGHT_LO (OMAP1510_FPGA_BASE + 0x206) -#define INNOVATOR_FPGA_LCD_BRIGHT_HI (OMAP1510_FPGA_BASE + 0x207) -#define INNOVATOR_FPGA_LED_GRN_LO (OMAP1510_FPGA_BASE + 0x208) -#define INNOVATOR_FPGA_LED_GRN_HI (OMAP1510_FPGA_BASE + 0x209) -#define INNOVATOR_FPGA_LED_RED_LO (OMAP1510_FPGA_BASE + 0x20a) -#define INNOVATOR_FPGA_LED_RED_HI (OMAP1510_FPGA_BASE + 0x20b) -#define INNOVATOR_FPGA_CAM_USB_CONTROL (OMAP1510_FPGA_BASE + 0x20c) -#define INNOVATOR_FPGA_EXP_CONTROL (OMAP1510_FPGA_BASE + 0x20d) -#define INNOVATOR_FPGA_ISR2 (OMAP1510_FPGA_BASE + 0x20e) -#define INNOVATOR_FPGA_IMR2 (OMAP1510_FPGA_BASE + 0x210) +#define OMAP1510_FPGA_HOST_RESET IOMEM(OMAP1510_FPGA_BASE + 0xa) +#define OMAP1510_FPGA_RST IOMEM(OMAP1510_FPGA_BASE + 0xb) + +#define OMAP1510_FPGA_AUDIO IOMEM(OMAP1510_FPGA_BASE + 0xc) +#define OMAP1510_FPGA_DIP IOMEM(OMAP1510_FPGA_BASE + 0xe) +#define OMAP1510_FPGA_FPGA_IO IOMEM(OMAP1510_FPGA_BASE + 0xf) +#define OMAP1510_FPGA_UART1 IOMEM(OMAP1510_FPGA_BASE + 0x14) +#define OMAP1510_FPGA_UART2 IOMEM(OMAP1510_FPGA_BASE + 0x15) +#define OMAP1510_FPGA_OMAP1510_STATUS IOMEM(OMAP1510_FPGA_BASE + 0x16) +#define OMAP1510_FPGA_BOARD_REV IOMEM(OMAP1510_FPGA_BASE + 0x18) +#define OMAP1510P1_PPT_DATA IOMEM(OMAP1510_FPGA_BASE + 0x100) +#define OMAP1510P1_PPT_STATUS IOMEM(OMAP1510_FPGA_BASE + 0x101) +#define OMAP1510P1_PPT_CONTROL IOMEM(OMAP1510_FPGA_BASE + 0x102) + +#define OMAP1510_FPGA_TOUCHSCREEN IOMEM(OMAP1510_FPGA_BASE + 0x204) + +#define INNOVATOR_FPGA_INFO IOMEM(OMAP1510_FPGA_BASE + 0x205) +#define INNOVATOR_FPGA_LCD_BRIGHT_LO IOMEM(OMAP1510_FPGA_BASE + 0x206) +#define INNOVATOR_FPGA_LCD_BRIGHT_HI IOMEM(OMAP1510_FPGA_BASE + 0x207) +#define INNOVATOR_FPGA_LED_GRN_LO IOMEM(OMAP1510_FPGA_BASE + 0x208) +#define INNOVATOR_FPGA_LED_GRN_HI IOMEM(OMAP1510_FPGA_BASE + 0x209) +#define INNOVATOR_FPGA_LED_RED_LO IOMEM(OMAP1510_FPGA_BASE + 0x20a) +#define INNOVATOR_FPGA_LED_RED_HI IOMEM(OMAP1510_FPGA_BASE + 0x20b) +#define INNOVATOR_FPGA_CAM_USB_CONTROL IOMEM(OMAP1510_FPGA_BASE + 0x20c) +#define INNOVATOR_FPGA_EXP_CONTROL IOMEM(OMAP1510_FPGA_BASE + 0x20d) +#define INNOVATOR_FPGA_ISR2 IOMEM(OMAP1510_FPGA_BASE + 0x20e) +#define INNOVATOR_FPGA_IMR2 IOMEM(OMAP1510_FPGA_BASE + 0x210) #define OMAP1510_FPGA_ETHR_START (OMAP1510_FPGA_START + 0x300) diff --git a/arch/arm/plat-omap/include/plat/gpmc.h b/arch/arm/plat-omap/include/plat/gpmc.h index 85ded59..12b3161 100644 --- a/arch/arm/plat-omap/include/plat/gpmc.h +++ b/arch/arm/plat-omap/include/plat/gpmc.h @@ -41,6 +41,8 @@ #define GPMC_NAND_ADDRESS 0x0000000b #define GPMC_NAND_DATA 0x0000000c +#define GPMC_ENABLE_IRQ 0x0000000d + /* ECC commands */ #define GPMC_ECC_READ 0 /* Reset Hardware ECC for read */ #define GPMC_ECC_WRITE 1 /* Reset Hardware ECC for write */ @@ -78,6 +80,19 @@ #define WR_RD_PIN_MONITORING 0x00600000 #define GPMC_PREFETCH_STATUS_FIFO_CNT(val) ((val >> 24) & 0x7F) #define GPMC_PREFETCH_STATUS_COUNT(val) (val & 0x00003fff) +#define GPMC_IRQ_FIFOEVENTENABLE 0x01 +#define GPMC_IRQ_COUNT_EVENT 0x02 + +#define PREFETCH_FIFOTHRESHOLD_MAX 0x40 +#define PREFETCH_FIFOTHRESHOLD(val) ((val) << 8) + +enum omap_ecc { + /* 1-bit ecc: stored at end of spare area */ + OMAP_ECC_HAMMING_CODE_DEFAULT = 0, /* Default, s/w method */ + OMAP_ECC_HAMMING_CODE_HW, /* gpmc to detect the error */ + /* 1-bit ecc: stored at begining of spare area as romcode */ + OMAP_ECC_HAMMING_CODE_HW_ROMCODE, /* gpmc method & romcode layout */ +}; /* * Note that all values in this struct are in nanoseconds except sync_clk @@ -130,12 +145,11 @@ extern int gpmc_cs_request(int cs, unsigned long size, unsigned long *base); extern void gpmc_cs_free(int cs); extern int gpmc_cs_set_reserved(int cs, int reserved); extern int gpmc_cs_reserved(int cs); -extern int gpmc_prefetch_enable(int cs, int dma_mode, +extern int gpmc_prefetch_enable(int cs, int fifo_th, int dma_mode, unsigned int u32_count, int is_write); extern int gpmc_prefetch_reset(int cs); extern void omap3_gpmc_save_context(void); extern void omap3_gpmc_restore_context(void); -extern void gpmc_init(void); extern int gpmc_read_status(int cmd); extern int gpmc_cs_configure(int cs, int cmd, int wval); extern int gpmc_nand_read(int cs, int cmd); diff --git a/arch/arm/plat-omap/include/plat/hardware.h b/arch/arm/plat-omap/include/plat/hardware.h index d5b26ad..e87efe1 100644 --- a/arch/arm/plat-omap/include/plat/hardware.h +++ b/arch/arm/plat-omap/include/plat/hardware.h @@ -286,5 +286,6 @@ #include <plat/omap24xx.h> #include <plat/omap34xx.h> #include <plat/omap44xx.h> +#include <plat/ti816x.h> #endif /* __ASM_ARCH_OMAP_HARDWARE_H */ diff --git a/arch/arm/plat-omap/include/plat/io.h b/arch/arm/plat-omap/include/plat/io.h index ef4106c..d72ec85 100644 --- a/arch/arm/plat-omap/include/plat/io.h +++ b/arch/arm/plat-omap/include/plat/io.h @@ -259,7 +259,7 @@ struct omap_sdrc_params; extern void omap1_map_common_io(void); extern void omap1_init_common_hw(void); -#ifdef CONFIG_ARCH_OMAP2420 +#ifdef CONFIG_SOC_OMAP2420 extern void omap242x_map_common_io(void); #else static inline void omap242x_map_common_io(void) @@ -267,7 +267,7 @@ static inline void omap242x_map_common_io(void) } #endif -#ifdef CONFIG_ARCH_OMAP2430 +#ifdef CONFIG_SOC_OMAP2430 extern void omap243x_map_common_io(void); #else static inline void omap243x_map_common_io(void) @@ -283,6 +283,14 @@ static inline void omap34xx_map_common_io(void) } #endif +#ifdef CONFIG_SOC_OMAPTI816X +extern void omapti816x_map_common_io(void); +#else +static inline void omapti816x_map_common_io(void) +{ +} +#endif + #ifdef CONFIG_ARCH_OMAP4 extern void omap44xx_map_common_io(void); #else diff --git a/arch/arm/plat-omap/include/plat/iommu.h b/arch/arm/plat-omap/include/plat/iommu.h index 69230d6..174f1b9 100644 --- a/arch/arm/plat-omap/include/plat/iommu.h +++ b/arch/arm/plat-omap/include/plat/iommu.h @@ -31,6 +31,7 @@ struct iommu { struct clk *clk; void __iomem *regbase; struct device *dev; + void *isr_priv; unsigned int refcount; struct mutex iommu_lock; /* global for this whole object */ @@ -47,7 +48,7 @@ struct iommu { struct list_head mmap; struct mutex mmap_lock; /* protect mmap */ - int (*isr)(struct iommu *obj); + int (*isr)(struct iommu *obj, u32 da, u32 iommu_errs, void *priv); void *ctx; /* iommu context: registres saved area */ u32 da_start; @@ -109,6 +110,13 @@ struct iommu_platform_data { u32 da_end; }; +/* IOMMU errors */ +#define OMAP_IOMMU_ERR_TLB_MISS (1 << 0) +#define OMAP_IOMMU_ERR_TRANS_FAULT (1 << 1) +#define OMAP_IOMMU_ERR_EMU_MISS (1 << 2) +#define OMAP_IOMMU_ERR_TBLWALK_FAULT (1 << 3) +#define OMAP_IOMMU_ERR_MULTIHIT_FAULT (1 << 4) + #if defined(CONFIG_ARCH_OMAP1) #error "iommu for this processor not implemented yet" #else @@ -154,11 +162,17 @@ extern void flush_iotlb_range(struct iommu *obj, u32 start, u32 end); extern void flush_iotlb_all(struct iommu *obj); extern int iopgtable_store_entry(struct iommu *obj, struct iotlb_entry *e); +extern void iopgtable_lookup_entry(struct iommu *obj, u32 da, u32 **ppgd, + u32 **ppte); extern size_t iopgtable_clear_entry(struct iommu *obj, u32 iova); extern int iommu_set_da_range(struct iommu *obj, u32 start, u32 end); extern struct iommu *iommu_get(const char *name); extern void iommu_put(struct iommu *obj); +extern int iommu_set_isr(const char *name, + int (*isr)(struct iommu *obj, u32 da, u32 iommu_errs, + void *priv), + void *isr_priv); extern void iommu_save_ctx(struct iommu *obj); extern void iommu_restore_ctx(struct iommu *obj); diff --git a/arch/arm/plat-omap/include/plat/iovmm.h b/arch/arm/plat-omap/include/plat/iovmm.h index bdc7ce5..32a2f6c 100644 --- a/arch/arm/plat-omap/include/plat/iovmm.h +++ b/arch/arm/plat-omap/include/plat/iovmm.h @@ -71,8 +71,6 @@ struct iovm_struct { #define IOVMF_LINEAR_MASK (3 << (2 + IOVMF_SW_SHIFT)) #define IOVMF_DA_FIXED (1 << (4 + IOVMF_SW_SHIFT)) -#define IOVMF_DA_ANON (2 << (4 + IOVMF_SW_SHIFT)) -#define IOVMF_DA_MASK (3 << (4 + IOVMF_SW_SHIFT)) extern struct iovm_struct *find_iovm_area(struct iommu *obj, u32 da); diff --git a/arch/arm/plat-omap/include/plat/irqs.h b/arch/arm/plat-omap/include/plat/irqs.h index 2910de9..d779283 100644 --- a/arch/arm/plat-omap/include/plat/irqs.h +++ b/arch/arm/plat-omap/include/plat/irqs.h @@ -315,9 +315,12 @@ #define INT_34XX_SSM_ABORT_IRQ 6 #define INT_34XX_SYS_NIRQ 7 #define INT_34XX_D2D_FW_IRQ 8 +#define INT_34XX_L3_DBG_IRQ 9 +#define INT_34XX_L3_APP_IRQ 10 #define INT_34XX_PRCM_MPU_IRQ 11 #define INT_34XX_MCBSP1_IRQ 16 #define INT_34XX_MCBSP2_IRQ 17 +#define INT_34XX_GPMC_IRQ 20 #define INT_34XX_MCBSP3_IRQ 22 #define INT_34XX_MCBSP4_IRQ 23 #define INT_34XX_CAM_IRQ 24 @@ -411,7 +414,13 @@ #define TWL_IRQ_END TWL6030_IRQ_END #endif -#define NR_IRQS TWL_IRQ_END +/* GPMC related */ +#define OMAP_GPMC_IRQ_BASE (TWL_IRQ_END) +#define OMAP_GPMC_NR_IRQS 7 +#define OMAP_GPMC_IRQ_END (OMAP_GPMC_IRQ_BASE + OMAP_GPMC_NR_IRQS) + + +#define NR_IRQS OMAP_GPMC_IRQ_END #define OMAP_IRQ_BIT(irq) (1 << ((irq) % 32)) diff --git a/arch/arm/plat-omap/include/plat/l3_2xxx.h b/arch/arm/plat-omap/include/plat/l3_2xxx.h new file mode 100644 index 0000000..b8b5641 --- /dev/null +++ b/arch/arm/plat-omap/include/plat/l3_2xxx.h @@ -0,0 +1,20 @@ +/* + * arch/arm/plat-omap/include/plat/l3_2xxx.h - L3 firewall definitions + * + * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/ + * Sumit Semwal + * + * 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; either version 2 of the License, or + * (at your option) any later version. + * + */ +#ifndef __ARCH_ARM_PLAT_OMAP_INCLUDE_PLAT_L3_2XXX_H +#define __ARCH_ARM_PLAT_OMAP_INCLUDE_PLAT_L3_2XXX_H + +/* L3 CONNIDs */ +/* Display Sub system (DSS) */ +#define OMAP2_L3_CORE_FW_CONNID_DSS 8 + +#endif diff --git a/arch/arm/plat-omap/include/plat/l3_3xxx.h b/arch/arm/plat-omap/include/plat/l3_3xxx.h new file mode 100644 index 0000000..cde1938 --- /dev/null +++ b/arch/arm/plat-omap/include/plat/l3_3xxx.h @@ -0,0 +1,20 @@ +/* + * arch/arm/plat-omap/include/plat/l3_3xxx.h - L3 firewall definitions + * + * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/ + * Sumit Semwal + * + * 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; either version 2 of the License, or + * (at your option) any later version. + * + */ +#ifndef __ARCH_ARM_PLAT_OMAP_INCLUDE_PLAT_L3_3XXX_H +#define __ARCH_ARM_PLAT_OMAP_INCLUDE_PLAT_L3_3XXX_H + +/* L3 Initiator IDs */ +/* Display Sub system (DSS) */ +#define OMAP3_L3_CORE_FW_INIT_ID_DSS 29 + +#endif diff --git a/arch/arm/plat-omap/include/plat/l4_2xxx.h b/arch/arm/plat-omap/include/plat/l4_2xxx.h new file mode 100644 index 0000000..3f39cf8 --- /dev/null +++ b/arch/arm/plat-omap/include/plat/l4_2xxx.h @@ -0,0 +1,24 @@ +/* + * arch/arm/plat-omap/include/plat/l4_2xxx.h - L4 firewall definitions + * + * Copyright (C) 2010 Texas Instruments Incorporated - http://www.ti.com/ + * Sumit Semwal + * + * 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; either version 2 of the License, or + * (at your option) any later version. + * + */ +#ifndef __ARCH_ARM_PLAT_OMAP_INCLUDE_PLAT_L4_2XXX_H +#define __ARCH_ARM_PLAT_OMAP_INCLUDE_PLAT_L4_2XXX_H + +/* L4 CORE */ +/* Display Sub system (DSS) */ +#define OMAP2420_L4_CORE_FW_DSS_CORE_REGION 28 +#define OMAP2420_L4_CORE_FW_DSS_DISPC_REGION 29 +#define OMAP2420_L4_CORE_FW_DSS_RFBI_REGION 30 +#define OMAP2420_L4_CORE_FW_DSS_VENC_REGION 31 +#define OMAP2420_L4_CORE_FW_DSS_TA_REGION 32 + +#endif diff --git a/arch/arm/plat-omap/include/plat/l4_3xxx.h b/arch/arm/plat-omap/include/plat/l4_3xxx.h index 5e19493..881a858 100644 --- a/arch/arm/plat-omap/include/plat/l4_3xxx.h +++ b/arch/arm/plat-omap/include/plat/l4_3xxx.h @@ -21,4 +21,14 @@ #define OMAP3_L4_CORE_FW_I2C3_REGION 73 #define OMAP3_L4_CORE_FW_I2C3_TA_REGION 74 +/* Display Sub system (DSS) */ +#define OMAP3_L4_CORE_FW_DSS_PROT_GROUP 2 + +#define OMAP3_L4_CORE_FW_DSS_DSI_REGION 104 +#define OMAP3ES1_L4_CORE_FW_DSS_CORE_REGION 3 +#define OMAP3_L4_CORE_FW_DSS_CORE_REGION 4 +#define OMAP3_L4_CORE_FW_DSS_DISPC_REGION 4 +#define OMAP3_L4_CORE_FW_DSS_RFBI_REGION 5 +#define OMAP3_L4_CORE_FW_DSS_VENC_REGION 6 +#define OMAP3_L4_CORE_FW_DSS_TA_REGION 7 #endif diff --git a/arch/arm/plat-omap/include/plat/mcbsp.h b/arch/arm/plat-omap/include/plat/mcbsp.h index b87d83c..f8f690a 100644 --- a/arch/arm/plat-omap/include/plat/mcbsp.h +++ b/arch/arm/plat-omap/include/plat/mcbsp.h @@ -37,6 +37,10 @@ static struct platform_device omap_mcbsp##port_nr = { \ .id = OMAP_MCBSP##port_nr, \ } +#define MCBSP_CONFIG_TYPE2 0x2 +#define MCBSP_CONFIG_TYPE3 0x3 +#define MCBSP_CONFIG_TYPE4 0x4 + #define OMAP7XX_MCBSP1_BASE 0xfffb1000 #define OMAP7XX_MCBSP2_BASE 0xfffb1800 @@ -48,32 +52,14 @@ static struct platform_device omap_mcbsp##port_nr = { \ #define OMAP1610_MCBSP2_BASE 0xfffb1000 #define OMAP1610_MCBSP3_BASE 0xe1017000 -#define OMAP24XX_MCBSP1_BASE 0x48074000 -#define OMAP24XX_MCBSP2_BASE 0x48076000 -#define OMAP2430_MCBSP3_BASE 0x4808c000 -#define OMAP2430_MCBSP4_BASE 0x4808e000 -#define OMAP2430_MCBSP5_BASE 0x48096000 - -#define OMAP34XX_MCBSP1_BASE 0x48074000 -#define OMAP34XX_MCBSP2_BASE 0x49022000 -#define OMAP34XX_MCBSP2_ST_BASE 0x49028000 -#define OMAP34XX_MCBSP3_BASE 0x49024000 -#define OMAP34XX_MCBSP3_ST_BASE 0x4902A000 -#define OMAP34XX_MCBSP3_BASE 0x49024000 -#define OMAP34XX_MCBSP4_BASE 0x49026000 -#define OMAP34XX_MCBSP5_BASE 0x48096000 - -#define OMAP44XX_MCBSP1_BASE 0x49022000 -#define OMAP44XX_MCBSP2_BASE 0x49024000 -#define OMAP44XX_MCBSP3_BASE 0x49026000 -#define OMAP44XX_MCBSP4_BASE 0x48096000 - -#if defined(CONFIG_ARCH_OMAP15XX) || defined(CONFIG_ARCH_OMAP16XX) || defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850) +#ifdef CONFIG_ARCH_OMAP1 #define OMAP_MCBSP_REG_DRR2 0x00 #define OMAP_MCBSP_REG_DRR1 0x02 #define OMAP_MCBSP_REG_DXR2 0x04 #define OMAP_MCBSP_REG_DXR1 0x06 +#define OMAP_MCBSP_REG_DRR 0x02 +#define OMAP_MCBSP_REG_DXR 0x06 #define OMAP_MCBSP_REG_SPCR2 0x08 #define OMAP_MCBSP_REG_SPCR1 0x0a #define OMAP_MCBSP_REG_RCR2 0x0c @@ -106,13 +92,6 @@ static struct platform_device omap_mcbsp##port_nr = { \ #define OMAP_MCBSP_REG_XCCR 0x00 #define OMAP_MCBSP_REG_RCCR 0x00 -#define AUDIO_MCBSP_DATAWRITE (OMAP1510_MCBSP1_BASE + OMAP_MCBSP_REG_DXR1) -#define AUDIO_MCBSP_DATAREAD (OMAP1510_MCBSP1_BASE + OMAP_MCBSP_REG_DRR1) - -#define AUDIO_MCBSP OMAP_MCBSP1 -#define AUDIO_DMA_TX OMAP_DMA_MCBSP1_TX -#define AUDIO_DMA_RX OMAP_DMA_MCBSP1_RX - #else #define OMAP_MCBSP_REG_DRR2 0x00 @@ -168,13 +147,6 @@ static struct platform_device omap_mcbsp##port_nr = { \ #define OMAP_ST_REG_SFIRCR 0x28 #define OMAP_ST_REG_SSELCR 0x2C -#define AUDIO_MCBSP_DATAWRITE (OMAP24XX_MCBSP2_BASE + OMAP_MCBSP_REG_DXR1) -#define AUDIO_MCBSP_DATAREAD (OMAP24XX_MCBSP2_BASE + OMAP_MCBSP_REG_DRR1) - -#define AUDIO_MCBSP OMAP_MCBSP2 -#define AUDIO_DMA_TX OMAP24XX_DMA_MCBSP2_TX -#define AUDIO_DMA_RX OMAP24XX_DMA_MCBSP2_RX - #endif /************************** McBSP SPCR1 bit definitions ***********************/ @@ -428,8 +400,9 @@ struct omap_mcbsp_platform_data { #ifdef CONFIG_ARCH_OMAP3 /* Sidetone block for McBSP 2 and 3 */ unsigned long phys_base_st; - u16 buffer_size; #endif + u16 buffer_size; + unsigned int mcbsp_config_type; }; struct omap_mcbsp_st_data { @@ -445,6 +418,7 @@ struct omap_mcbsp_st_data { struct omap_mcbsp { struct device *dev; unsigned long phys_base; + unsigned long phys_dma_base; void __iomem *io_base; u8 id; u8 free; @@ -471,7 +445,6 @@ struct omap_mcbsp { /* Protect the field .free, while checking if the mcbsp is in use */ spinlock_t lock; struct omap_mcbsp_platform_data *pdata; - struct clk *iclk; struct clk *fclk; #ifdef CONFIG_ARCH_OMAP3 struct omap_mcbsp_st_data *st_data; @@ -480,7 +453,17 @@ struct omap_mcbsp { u16 max_rx_thres; #endif void *reg_cache; + unsigned int mcbsp_config_type; }; + +/** + * omap_mcbsp_dev_attr - OMAP McBSP device attributes for omap_hwmod + * @sidetone: name of the sidetone device + */ +struct omap_mcbsp_dev_attr { + const char *sidetone; +}; + extern struct omap_mcbsp **mcbsp_ptr; extern int omap_mcbsp_count, omap_mcbsp_cache_size; @@ -488,8 +471,8 @@ extern int omap_mcbsp_count, omap_mcbsp_cache_size; #define id_to_mcbsp_ptr(id) mcbsp_ptr[id]; int omap_mcbsp_init(void); -void omap_mcbsp_register_board_cfg(struct omap_mcbsp_platform_data *config, - int size); +void omap_mcbsp_register_board_cfg(struct resource *res, int res_count, + struct omap_mcbsp_platform_data *config, int size); void omap_mcbsp_config(unsigned int id, const struct omap_mcbsp_reg_cfg * config); #ifdef CONFIG_ARCH_OMAP3 void omap_mcbsp_set_tx_threshold(unsigned int id, u16 threshold); @@ -539,6 +522,9 @@ int omap_mcbsp_set_io_type(unsigned int id, omap_mcbsp_io_type_t io_type); void omap2_mcbsp1_mux_clkr_src(u8 mux); void omap2_mcbsp1_mux_fsr_src(u8 mux); +int omap_mcbsp_dma_ch_params(unsigned int id, unsigned int stream); +int omap_mcbsp_dma_reg_params(unsigned int id, unsigned int stream); + #ifdef CONFIG_ARCH_OMAP3 /* Sidetone specific API */ int omap_st_set_chgain(unsigned int id, int channel, s16 chgain); diff --git a/arch/arm/plat-omap/include/plat/mcspi.h b/arch/arm/plat-omap/include/plat/mcspi.h index 1254e49..3d51b18 100644 --- a/arch/arm/plat-omap/include/plat/mcspi.h +++ b/arch/arm/plat-omap/include/plat/mcspi.h @@ -1,8 +1,19 @@ #ifndef _OMAP2_MCSPI_H #define _OMAP2_MCSPI_H +#define OMAP2_MCSPI_REV 0 +#define OMAP3_MCSPI_REV 1 +#define OMAP4_MCSPI_REV 2 + +#define OMAP4_MCSPI_REG_OFFSET 0x100 + struct omap2_mcspi_platform_config { unsigned short num_cs; + unsigned int regs_offset; +}; + +struct omap2_mcspi_dev_attr { + unsigned short num_chipselect; }; struct omap2_mcspi_device_config { diff --git a/arch/arm/plat-omap/include/plat/mmc.h b/arch/arm/plat-omap/include/plat/mmc.h index f57f36a..f38fef9 100644 --- a/arch/arm/plat-omap/include/plat/mmc.h +++ b/arch/arm/plat-omap/include/plat/mmc.h @@ -24,25 +24,19 @@ #define OMAP1_MMC2_BASE 0xfffb7c00 /* omap16xx only */ #define OMAP24XX_NR_MMC 2 -#define OMAP34XX_NR_MMC 3 -#define OMAP44XX_NR_MMC 5 #define OMAP2420_MMC_SIZE OMAP1_MMC_SIZE -#define OMAP3_HSMMC_SIZE 0x200 -#define OMAP4_HSMMC_SIZE 0x1000 #define OMAP2_MMC1_BASE 0x4809c000 -#define OMAP2_MMC2_BASE 0x480b4000 -#define OMAP3_MMC3_BASE 0x480ad000 -#define OMAP4_MMC4_BASE 0x480d1000 -#define OMAP4_MMC5_BASE 0x480d5000 + #define OMAP4_MMC_REG_OFFSET 0x100 -#define HSMMC5 (1 << 4) -#define HSMMC4 (1 << 3) -#define HSMMC3 (1 << 2) -#define HSMMC2 (1 << 1) -#define HSMMC1 (1 << 0) #define OMAP_MMC_MAX_SLOTS 2 +#define OMAP_HSMMC_SUPPORTS_DUAL_VOLT BIT(1) + +struct omap_mmc_dev_attr { + u8 flags; +}; + struct omap_mmc_platform_data { /* back-link to device */ struct device *dev; @@ -71,6 +65,9 @@ struct omap_mmc_platform_data { u64 dma_mask; + /* Integrating attributes from the omap_hwmod layer */ + u8 controller_flags; + /* Register offset deviation */ u16 reg_offset; @@ -159,8 +156,7 @@ extern void omap_mmc_notify_cover_event(struct device *dev, int slot, defined(CONFIG_MMC_OMAP_HS) || defined(CONFIG_MMC_OMAP_HS_MODULE) void omap1_init_mmc(struct omap_mmc_platform_data **mmc_data, int nr_controllers); -void omap2_init_mmc(struct omap_mmc_platform_data **mmc_data, - int nr_controllers); +void omap242x_init_mmc(struct omap_mmc_platform_data **mmc_data); int omap_mmc_add(const char *name, int id, unsigned long base, unsigned long size, unsigned int irq, struct omap_mmc_platform_data *data); @@ -169,8 +165,7 @@ static inline void omap1_init_mmc(struct omap_mmc_platform_data **mmc_data, int nr_controllers) { } -static inline void omap2_init_mmc(struct omap_mmc_platform_data **mmc_data, - int nr_controllers) +static inline void omap242x_init_mmc(struct omap_mmc_platform_data **mmc_data) { } static inline int omap_mmc_add(const char *name, int id, unsigned long base, diff --git a/arch/arm/plat-omap/include/plat/multi.h b/arch/arm/plat-omap/include/plat/multi.h index ffd909f..999ffba 100644 --- a/arch/arm/plat-omap/include/plat/multi.h +++ b/arch/arm/plat-omap/include/plat/multi.h @@ -66,7 +66,7 @@ # error "OMAP1 and OMAP2PLUS can't be selected at the same time" # endif #endif -#ifdef CONFIG_ARCH_OMAP2420 +#ifdef CONFIG_SOC_OMAP2420 # ifdef OMAP_NAME # undef MULTI_OMAP2 # define MULTI_OMAP2 @@ -74,7 +74,7 @@ # define OMAP_NAME omap2420 # endif #endif -#ifdef CONFIG_ARCH_OMAP2430 +#ifdef CONFIG_SOC_OMAP2430 # ifdef OMAP_NAME # undef MULTI_OMAP2 # define MULTI_OMAP2 diff --git a/arch/arm/plat-omap/include/plat/nand.h b/arch/arm/plat-omap/include/plat/nand.h index 6562cd0..d86d1ec 100644 --- a/arch/arm/plat-omap/include/plat/nand.h +++ b/arch/arm/plat-omap/include/plat/nand.h @@ -8,8 +8,16 @@ * published by the Free Software Foundation. */ +#include <plat/gpmc.h> #include <linux/mtd/partitions.h> +enum nand_io { + NAND_OMAP_PREFETCH_POLLED = 0, /* prefetch polled mode, default */ + NAND_OMAP_POLLED, /* polled mode, without prefetch */ + NAND_OMAP_PREFETCH_DMA, /* prefetch enabled sDMA mode */ + NAND_OMAP_PREFETCH_IRQ /* prefetch enabled irq mode */ +}; + struct omap_nand_platform_data { unsigned int options; int cs; @@ -20,8 +28,11 @@ struct omap_nand_platform_data { int (*nand_setup)(void); int (*dev_ready)(struct omap_nand_platform_data *); int dma_channel; + int gpmc_irq; + enum nand_io xfer_type; unsigned long phys_base; int devsize; + enum omap_ecc ecc_opt; }; /* minimum size for IO mapping */ diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/plat-omap/include/plat/omap_hwmod.h index 1eee85a..1adea9c 100644 --- a/arch/arm/plat-omap/include/plat/omap_hwmod.h +++ b/arch/arm/plat-omap/include/plat/omap_hwmod.h @@ -1,7 +1,7 @@ /* * omap_hwmod macros, structures * - * Copyright (C) 2009-2010 Nokia Corporation + * Copyright (C) 2009-2011 Nokia Corporation * Paul Walmsley * * Created in collaboration with (alphabetical order): Benoît Cousson, @@ -30,11 +30,11 @@ #define __ARCH_ARM_PLAT_OMAP_INCLUDE_MACH_OMAP_HWMOD_H #include <linux/kernel.h> +#include <linux/init.h> #include <linux/list.h> #include <linux/ioport.h> #include <linux/spinlock.h> #include <plat/cpu.h> -#include <plat/voltage.h> struct omap_device; @@ -90,6 +90,9 @@ extern struct omap_hwmod_sysc_fields omap_hwmod_sysc_type2; struct omap_hwmod_mux_info { int nr_pads; struct omap_device_pad *pads; + int nr_pads_dynamic; + struct omap_device_pad **pads_dynamic; + bool enabled; }; /** @@ -124,6 +127,7 @@ struct omap_hwmod_dma_info { * struct omap_hwmod_rst_info - IPs reset lines use by hwmod * @name: name of the reset line (module local name) * @rst_shift: Offset of the reset bit + * @st_shift: Offset of the reset status bit (OMAP2/3 only) * * @name should be something short, e.g., "cpu0" or "rst". It is defined * locally to the hwmod. @@ -131,6 +135,7 @@ struct omap_hwmod_dma_info { struct omap_hwmod_rst_info { const char *name; u8 rst_shift; + u8 st_shift; }; /** @@ -178,7 +183,8 @@ struct omap_hwmod_omap2_firewall { #define ADDR_TYPE_RT (1 << 1) /** - * struct omap_hwmod_addr_space - MPU address space handled by the hwmod + * struct omap_hwmod_addr_space - address space handled by the hwmod + * @name: name of the address space * @pa_start: starting physical address * @pa_end: ending physical address * @flags: (see omap_hwmod_addr_space.flags macros above) @@ -187,6 +193,7 @@ struct omap_hwmod_omap2_firewall { * structure. GPMC is one example. */ struct omap_hwmod_addr_space { + const char *name; u32 pa_start; u32 pa_end; u8 flags; @@ -370,9 +377,11 @@ struct omap_hwmod_omap4_prcm { * of standby, rather than relying on module smart-standby * HWMOD_INIT_NO_RESET: don't reset this module at boot - important for * SDRAM controller, etc. XXX probably belongs outside the main hwmod file + * XXX Should be HWMOD_SETUP_NO_RESET * HWMOD_INIT_NO_IDLE: don't idle this module at boot - important for SDRAM * controller, etc. XXX probably belongs outside the main hwmod file - * HWMOD_NO_AUTOIDLE: disable module autoidle (OCP_SYSCONFIG.AUTOIDLE) + * XXX Should be HWMOD_SETUP_NO_IDLE + * HWMOD_NO_OCP_AUTOIDLE: disable module autoidle (OCP_SYSCONFIG.AUTOIDLE) * when module is enabled, rather than the default, which is to * enable autoidle * HWMOD_SET_DEFAULT_CLOCKACT: program CLOCKACTIVITY bits at startup @@ -535,11 +544,12 @@ struct omap_hwmod { const struct omap_chip_id omap_chip; }; -int omap_hwmod_init(struct omap_hwmod **ohs); +int omap_hwmod_register(struct omap_hwmod **ohs); struct omap_hwmod *omap_hwmod_lookup(const char *name); int omap_hwmod_for_each(int (*fn)(struct omap_hwmod *oh, void *data), void *data); -int omap_hwmod_late_init(void); + +int __init omap_hwmod_setup_one(const char *name); int omap_hwmod_enable(struct omap_hwmod *oh); int _omap_hwmod_enable(struct omap_hwmod *oh); @@ -555,6 +565,7 @@ int omap_hwmod_enable_clocks(struct omap_hwmod *oh); int omap_hwmod_disable_clocks(struct omap_hwmod *oh); int omap_hwmod_set_slave_idlemode(struct omap_hwmod *oh, u8 idlemode); +int omap_hwmod_set_ocp_autoidle(struct omap_hwmod *oh, u8 autoidle); int omap_hwmod_reset(struct omap_hwmod *oh); void omap_hwmod_ocp_barrier(struct omap_hwmod *oh); @@ -589,6 +600,8 @@ int omap_hwmod_for_each_by_class(const char *classname, int omap_hwmod_set_postsetup_state(struct omap_hwmod *oh, u8 state); u32 omap_hwmod_get_context_loss_count(struct omap_hwmod *oh); +int omap_hwmod_no_setup_reset(struct omap_hwmod *oh); + /* * Chip variant-specific hwmod init routines - XXX should be converted * to use initcalls once the initial boot ordering is straightened out diff --git a/arch/arm/plat-omap/include/plat/onenand.h b/arch/arm/plat-omap/include/plat/onenand.h index affe87e..cbe897c 100644 --- a/arch/arm/plat-omap/include/plat/onenand.h +++ b/arch/arm/plat-omap/include/plat/onenand.h @@ -15,12 +15,20 @@ #define ONENAND_SYNC_READ (1 << 0) #define ONENAND_SYNC_READWRITE (1 << 1) +struct onenand_freq_info { + u16 maf_id; + u16 dev_id; + u16 ver_id; +}; + struct omap_onenand_platform_data { int cs; int gpio_irq; struct mtd_partition *parts; int nr_parts; - int (*onenand_setup)(void __iomem *, int freq); + int (*onenand_setup)(void __iomem *, int *freq_ptr); + int (*get_freq)(const struct onenand_freq_info *freq_info, + bool *clk_dep); int dma_channel; u8 flags; u8 regulator_can_sleep; diff --git a/arch/arm/plat-omap/include/plat/prcm.h b/arch/arm/plat-omap/include/plat/prcm.h index 2fdf8c8..267f43b 100644 --- a/arch/arm/plat-omap/include/plat/prcm.h +++ b/arch/arm/plat-omap/include/plat/prcm.h @@ -28,7 +28,6 @@ #define __ASM_ARM_ARCH_OMAP_PRCM_H u32 omap_prcm_get_reset_sources(void); -void omap_prcm_arch_reset(char mode, const char *cmd); int omap2_cm_wait_idlest(void __iomem *reg, u32 mask, u8 idlest, const char *name); diff --git a/arch/arm/plat-omap/include/plat/sdrc.h b/arch/arm/plat-omap/include/plat/sdrc.h index efd87c8..925b12b 100644 --- a/arch/arm/plat-omap/include/plat/sdrc.h +++ b/arch/arm/plat-omap/include/plat/sdrc.h @@ -124,8 +124,14 @@ struct omap_sdrc_params { u32 mr; }; -void __init omap2_sdrc_init(struct omap_sdrc_params *sdrc_cs0, +#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3) +void omap2_sdrc_init(struct omap_sdrc_params *sdrc_cs0, struct omap_sdrc_params *sdrc_cs1); +#else +static inline void __init omap2_sdrc_init(struct omap_sdrc_params *sdrc_cs0, + struct omap_sdrc_params *sdrc_cs1) {}; +#endif + int omap2_sdrc_get_params(unsigned long r, struct omap_sdrc_params **sdrc_cs0, struct omap_sdrc_params **sdrc_cs1); diff --git a/arch/arm/plat-omap/include/plat/serial.h b/arch/arm/plat-omap/include/plat/serial.h index 8ff605c..2723f91 100644 --- a/arch/arm/plat-omap/include/plat/serial.h +++ b/arch/arm/plat-omap/include/plat/serial.h @@ -51,6 +51,11 @@ #define OMAP4_UART3_BASE 0x48020000 #define OMAP4_UART4_BASE 0x4806e000 +/* TI816X serial ports */ +#define TI816X_UART1_BASE 0x48020000 +#define TI816X_UART2_BASE 0x48022000 +#define TI816X_UART3_BASE 0x48024000 + /* External port on Zoom2/3 */ #define ZOOM_UART_BASE 0x10000000 #define ZOOM_UART_VIRT 0xfa400000 @@ -81,6 +86,9 @@ #define OMAP4UART2 OMAP2UART2 #define OMAP4UART3 43 #define OMAP4UART4 44 +#define TI816XUART1 81 +#define TI816XUART2 82 +#define TI816XUART3 83 #define ZOOM_UART 95 /* Only on zoom2/3 */ /* This is only used by 8250.c for omap1510 */ @@ -96,7 +104,6 @@ struct omap_board_data; -extern void __init omap_serial_early_init(void); extern void omap_serial_init(void); extern void omap_serial_init_port(struct omap_board_data *bdata); extern int omap_uart_can_sleep(void); diff --git a/arch/arm/plat-omap/include/plat/smartreflex.h b/arch/arm/plat-omap/include/plat/smartreflex.h deleted file mode 100644 index 6568c88..0000000 --- a/arch/arm/plat-omap/include/plat/smartreflex.h +++ /dev/null @@ -1,245 +0,0 @@ -/* - * OMAP Smartreflex Defines and Routines - * - * Author: Thara Gopinath <thara@ti.com> - * - * Copyright (C) 2010 Texas Instruments, Inc. - * Thara Gopinath <thara@ti.com> - * - * Copyright (C) 2008 Nokia Corporation - * Kalle Jokiniemi - * - * Copyright (C) 2007 Texas Instruments, Inc. - * Lesly A M <x0080970@ti.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_ARM_OMAP_SMARTREFLEX_H -#define __ASM_ARM_OMAP_SMARTREFLEX_H - -#include <linux/platform_device.h> -#include <plat/voltage.h> - -/* - * Different Smartreflex IPs version. The v1 is the 65nm version used in - * OMAP3430. The v2 is the update for the 45nm version of the IP - * used in OMAP3630 and OMAP4430 - */ -#define SR_TYPE_V1 1 -#define SR_TYPE_V2 2 - -/* SMART REFLEX REG ADDRESS OFFSET */ -#define SRCONFIG 0x00 -#define SRSTATUS 0x04 -#define SENVAL 0x08 -#define SENMIN 0x0C -#define SENMAX 0x10 -#define SENAVG 0x14 -#define AVGWEIGHT 0x18 -#define NVALUERECIPROCAL 0x1c -#define SENERROR_V1 0x20 -#define ERRCONFIG_V1 0x24 -#define IRQ_EOI 0x20 -#define IRQSTATUS_RAW 0x24 -#define IRQSTATUS 0x28 -#define IRQENABLE_SET 0x2C -#define IRQENABLE_CLR 0x30 -#define SENERROR_V2 0x34 -#define ERRCONFIG_V2 0x38 - -/* Bit/Shift Positions */ - -/* SRCONFIG */ -#define SRCONFIG_ACCUMDATA_SHIFT 22 -#define SRCONFIG_SRCLKLENGTH_SHIFT 12 -#define SRCONFIG_SENNENABLE_V1_SHIFT 5 -#define SRCONFIG_SENPENABLE_V1_SHIFT 3 -#define SRCONFIG_SENNENABLE_V2_SHIFT 1 -#define SRCONFIG_SENPENABLE_V2_SHIFT 0 -#define SRCONFIG_CLKCTRL_SHIFT 0 - -#define SRCONFIG_ACCUMDATA_MASK (0x3ff << 22) - -#define SRCONFIG_SRENABLE BIT(11) -#define SRCONFIG_SENENABLE BIT(10) -#define SRCONFIG_ERRGEN_EN BIT(9) -#define SRCONFIG_MINMAXAVG_EN BIT(8) -#define SRCONFIG_DELAYCTRL BIT(2) - -/* AVGWEIGHT */ -#define AVGWEIGHT_SENPAVGWEIGHT_SHIFT 2 -#define AVGWEIGHT_SENNAVGWEIGHT_SHIFT 0 - -/* NVALUERECIPROCAL */ -#define NVALUERECIPROCAL_SENPGAIN_SHIFT 20 -#define NVALUERECIPROCAL_SENNGAIN_SHIFT 16 -#define NVALUERECIPROCAL_RNSENP_SHIFT 8 -#define NVALUERECIPROCAL_RNSENN_SHIFT 0 - -/* ERRCONFIG */ -#define ERRCONFIG_ERRWEIGHT_SHIFT 16 -#define ERRCONFIG_ERRMAXLIMIT_SHIFT 8 -#define ERRCONFIG_ERRMINLIMIT_SHIFT 0 - -#define SR_ERRWEIGHT_MASK (0x07 << 16) -#define SR_ERRMAXLIMIT_MASK (0xff << 8) -#define SR_ERRMINLIMIT_MASK (0xff << 0) - -#define ERRCONFIG_VPBOUNDINTEN_V1 BIT(31) -#define ERRCONFIG_VPBOUNDINTST_V1 BIT(30) -#define ERRCONFIG_MCUACCUMINTEN BIT(29) -#define ERRCONFIG_MCUACCUMINTST BIT(28) -#define ERRCONFIG_MCUVALIDINTEN BIT(27) -#define ERRCONFIG_MCUVALIDINTST BIT(26) -#define ERRCONFIG_MCUBOUNDINTEN BIT(25) -#define ERRCONFIG_MCUBOUNDINTST BIT(24) -#define ERRCONFIG_MCUDISACKINTEN BIT(23) -#define ERRCONFIG_VPBOUNDINTST_V2 BIT(23) -#define ERRCONFIG_MCUDISACKINTST BIT(22) -#define ERRCONFIG_VPBOUNDINTEN_V2 BIT(22) - -#define ERRCONFIG_STATUS_V1_MASK (ERRCONFIG_VPBOUNDINTST_V1 | \ - ERRCONFIG_MCUACCUMINTST | \ - ERRCONFIG_MCUVALIDINTST | \ - ERRCONFIG_MCUBOUNDINTST | \ - ERRCONFIG_MCUDISACKINTST) -/* IRQSTATUS */ -#define IRQSTATUS_MCUACCUMINT BIT(3) -#define IRQSTATUS_MCVALIDINT BIT(2) -#define IRQSTATUS_MCBOUNDSINT BIT(1) -#define IRQSTATUS_MCUDISABLEACKINT BIT(0) - -/* IRQENABLE_SET and IRQENABLE_CLEAR */ -#define IRQENABLE_MCUACCUMINT BIT(3) -#define IRQENABLE_MCUVALIDINT BIT(2) -#define IRQENABLE_MCUBOUNDSINT BIT(1) -#define IRQENABLE_MCUDISABLEACKINT BIT(0) - -/* Common Bit values */ - -#define SRCLKLENGTH_12MHZ_SYSCLK 0x3c -#define SRCLKLENGTH_13MHZ_SYSCLK 0x41 -#define SRCLKLENGTH_19MHZ_SYSCLK 0x60 -#define SRCLKLENGTH_26MHZ_SYSCLK 0x82 -#define SRCLKLENGTH_38MHZ_SYSCLK 0xC0 - -/* - * 3430 specific values. Maybe these should be passed from board file or - * pmic structures. - */ -#define OMAP3430_SR_ACCUMDATA 0x1f4 - -#define OMAP3430_SR1_SENPAVGWEIGHT 0x03 -#define OMAP3430_SR1_SENNAVGWEIGHT 0x03 - -#define OMAP3430_SR2_SENPAVGWEIGHT 0x01 -#define OMAP3430_SR2_SENNAVGWEIGHT 0x01 - -#define OMAP3430_SR_ERRWEIGHT 0x04 -#define OMAP3430_SR_ERRMAXLIMIT 0x02 - -/** - * struct omap_sr_pmic_data - Strucutre to be populated by pmic code to pass - * pmic specific info to smartreflex driver - * - * @sr_pmic_init: API to initialize smartreflex on the PMIC side. - */ -struct omap_sr_pmic_data { - void (*sr_pmic_init) (void); -}; - -#ifdef CONFIG_OMAP_SMARTREFLEX -/* - * The smart reflex driver supports CLASS1 CLASS2 and CLASS3 SR. - * The smartreflex class driver should pass the class type. - * Should be used to populate the class_type field of the - * omap_smartreflex_class_data structure. - */ -#define SR_CLASS1 0x1 -#define SR_CLASS2 0x2 -#define SR_CLASS3 0x3 - -/** - * struct omap_sr_class_data - Smartreflex class driver info - * - * @enable: API to enable a particular class smaartreflex. - * @disable: API to disable a particular class smartreflex. - * @configure: API to configure a particular class smartreflex. - * @notify: API to notify the class driver about an event in SR. - * Not needed for class3. - * @notify_flags: specify the events to be notified to the class driver - * @class_type: specify which smartreflex class. - * Can be used by the SR driver to take any class - * based decisions. - */ -struct omap_sr_class_data { - int (*enable)(struct voltagedomain *voltdm); - int (*disable)(struct voltagedomain *voltdm, int is_volt_reset); - int (*configure)(struct voltagedomain *voltdm); - int (*notify)(struct voltagedomain *voltdm, u32 status); - u8 notify_flags; - u8 class_type; -}; - -/** - * struct omap_sr_nvalue_table - Smartreflex n-target value info - * - * @efuse_offs: The offset of the efuse where n-target values are stored. - * @nvalue: The n-target value. - */ -struct omap_sr_nvalue_table { - u32 efuse_offs; - u32 nvalue; -}; - -/** - * struct omap_sr_data - Smartreflex platform data. - * - * @ip_type: Smartreflex IP type. - * @senp_mod: SENPENABLE value for the sr - * @senn_mod: SENNENABLE value for sr - * @nvalue_count: Number of distinct nvalues in the nvalue table - * @enable_on_init: whether this sr module needs to enabled at - * boot up or not. - * @nvalue_table: table containing the efuse offsets and nvalues - * corresponding to them. - * @voltdm: Pointer to the voltage domain associated with the SR - */ -struct omap_sr_data { - int ip_type; - u32 senp_mod; - u32 senn_mod; - int nvalue_count; - bool enable_on_init; - struct omap_sr_nvalue_table *nvalue_table; - struct voltagedomain *voltdm; -}; - -/* Smartreflex module enable/disable interface */ -void omap_sr_enable(struct voltagedomain *voltdm); -void omap_sr_disable(struct voltagedomain *voltdm); -void omap_sr_disable_reset_volt(struct voltagedomain *voltdm); - -/* API to register the pmic specific data with the smartreflex driver. */ -void omap_sr_register_pmic(struct omap_sr_pmic_data *pmic_data); - -/* Smartreflex driver hooks to be called from Smartreflex class driver */ -int sr_enable(struct voltagedomain *voltdm, unsigned long volt); -void sr_disable(struct voltagedomain *voltdm); -int sr_configure_errgen(struct voltagedomain *voltdm); -int sr_configure_minmax(struct voltagedomain *voltdm); - -/* API to register the smartreflex class driver with the smartreflex driver */ -int sr_register_class(struct omap_sr_class_data *class_data); -#else -static inline void omap_sr_enable(struct voltagedomain *voltdm) {} -static inline void omap_sr_disable(struct voltagedomain *voltdm) {} -static inline void omap_sr_disable_reset_volt( - struct voltagedomain *voltdm) {} -static inline void omap_sr_register_pmic( - struct omap_sr_pmic_data *pmic_data) {} -#endif -#endif diff --git a/arch/arm/plat-omap/include/plat/system.h b/arch/arm/plat-omap/include/plat/system.h index d0a119f..c5fa9e9 100644 --- a/arch/arm/plat-omap/include/plat/system.h +++ b/arch/arm/plat-omap/include/plat/system.h @@ -4,48 +4,14 @@ */ #ifndef __ASM_ARCH_SYSTEM_H #define __ASM_ARCH_SYSTEM_H -#include <linux/clk.h> -#include <asm/mach-types.h> -#include <mach/hardware.h> - -#include <plat/prcm.h> - -#ifndef CONFIG_MACH_VOICEBLUE -#define voiceblue_reset() do {} while (0) -#else -extern void voiceblue_reset(void); -#endif +#include <asm/proc-fns.h> static inline void arch_idle(void) { cpu_do_idle(); } -static inline void omap1_arch_reset(char mode, const char *cmd) -{ - /* - * Workaround for 5912/1611b bug mentioned in sprz209d.pdf p. 28 - * "Global Software Reset Affects Traffic Controller Frequency". - */ - if (cpu_is_omap5912()) { - omap_writew(omap_readw(DPLL_CTL) & ~(1 << 4), - DPLL_CTL); - omap_writew(0x8, ARM_RSTCT1); - } - - if (machine_is_voiceblue()) - voiceblue_reset(); - else - omap_writew(1, ARM_RSTCT1); -} - -static inline void arch_reset(char mode, const char *cmd) -{ - if (!cpu_class_is_omap2()) - omap1_arch_reset(mode, cmd); - else - omap_prcm_arch_reset(mode, cmd); -} +extern void (*arch_reset)(char, const char *); #endif diff --git a/arch/arm/plat-omap/include/plat/ti816x.h b/arch/arm/plat-omap/include/plat/ti816x.h new file mode 100644 index 0000000..50510f5 --- /dev/null +++ b/arch/arm/plat-omap/include/plat/ti816x.h @@ -0,0 +1,27 @@ +/* + * This file contains the address data for various TI816X modules. + * + * Copyright (C) 2010 Texas Instruments, Inc. - http://www.ti.com/ + * + * 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. + * + * This program is distributed "as is" WITHOUT ANY WARRANTY of any + * kind, whether express or implied; without even the implied warranty + * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __ASM_ARCH_TI816X_H +#define __ASM_ARCH_TI816X_H + +#define L4_SLOW_TI816X_BASE 0x48000000 + +#define TI816X_SCM_BASE 0x48140000 +#define TI816X_CTRL_BASE TI816X_SCM_BASE +#define TI816X_PRCM_BASE 0x48180000 + +#define TI816X_ARM_INTC_BASE 0x48200000 + +#endif /* __ASM_ARCH_TI816X_H */ diff --git a/arch/arm/plat-omap/include/plat/uncompress.h b/arch/arm/plat-omap/include/plat/uncompress.h index ad98b85..30b891c 100644 --- a/arch/arm/plat-omap/include/plat/uncompress.h +++ b/arch/arm/plat-omap/include/plat/uncompress.h @@ -93,6 +93,10 @@ static inline void flush(void) #define DEBUG_LL_ZOOM(mach) \ _DEBUG_LL_ENTRY(mach, ZOOM_UART_BASE, ZOOM_PORT_SHIFT, ZOOM_UART) +#define DEBUG_LL_TI816X(p, mach) \ + _DEBUG_LL_ENTRY(mach, TI816X_UART##p##_BASE, OMAP_PORT_SHIFT, \ + TI816XUART##p) + static inline void __arch_decomp_setup(unsigned long arch_id) { int port = 0; @@ -166,6 +170,9 @@ static inline void __arch_decomp_setup(unsigned long arch_id) DEBUG_LL_ZOOM(omap_zoom2); DEBUG_LL_ZOOM(omap_zoom3); + /* TI8168 base boards using UART3 */ + DEBUG_LL_TI816X(3, ti8168evm); + } while (0); } diff --git a/arch/arm/plat-omap/include/plat/usb.h b/arch/arm/plat-omap/include/plat/usb.h index fe449f1..02b96c8 100644 --- a/arch/arm/plat-omap/include/plat/usb.h +++ b/arch/arm/plat-omap/include/plat/usb.h @@ -110,6 +110,11 @@ extern int omap4430_phy_exit(struct device *dev); extern int omap4430_phy_suspend(struct device *dev, int suspend); #endif +extern void am35x_musb_reset(void); +extern void am35x_musb_phy_power(u8 on); +extern void am35x_musb_clear_irq(void); +extern void am35x_musb_set_mode(u8 musb_mode); + /* * FIXME correct answer depends on hmc_mode, * as does (on omap1) any nonzero value for config->otg port number diff --git a/arch/arm/plat-omap/include/plat/voltage.h b/arch/arm/plat-omap/include/plat/voltage.h deleted file mode 100644 index 5bd204e..0000000 --- a/arch/arm/plat-omap/include/plat/voltage.h +++ /dev/null @@ -1,155 +0,0 @@ -/* - * OMAP Voltage Management Routines - * - * Author: Thara Gopinath <thara@ti.com> - * - * Copyright (C) 2009 Texas Instruments, Inc. - * Thara Gopinath <thara@ti.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ARCH_ARM_MACH_OMAP2_VOLTAGE_H -#define __ARCH_ARM_MACH_OMAP2_VOLTAGE_H - -#include <linux/err.h> - -#define VOLTSCALE_VPFORCEUPDATE 1 -#define VOLTSCALE_VCBYPASS 2 - -/* - * OMAP3 GENERIC setup times. Revisit to see if these needs to be - * passed from board or PMIC file - */ -#define OMAP3_CLKSETUP 0xff -#define OMAP3_VOLTOFFSET 0xff -#define OMAP3_VOLTSETUP2 0xff - -/* Voltage value defines */ -#define OMAP3430_VDD_MPU_OPP1_UV 975000 -#define OMAP3430_VDD_MPU_OPP2_UV 1075000 -#define OMAP3430_VDD_MPU_OPP3_UV 1200000 -#define OMAP3430_VDD_MPU_OPP4_UV 1270000 -#define OMAP3430_VDD_MPU_OPP5_UV 1350000 - -#define OMAP3430_VDD_CORE_OPP1_UV 975000 -#define OMAP3430_VDD_CORE_OPP2_UV 1050000 -#define OMAP3430_VDD_CORE_OPP3_UV 1150000 - -#define OMAP3630_VDD_MPU_OPP50_UV 1012500 -#define OMAP3630_VDD_MPU_OPP100_UV 1200000 -#define OMAP3630_VDD_MPU_OPP120_UV 1325000 -#define OMAP3630_VDD_MPU_OPP1G_UV 1375000 - -#define OMAP3630_VDD_CORE_OPP50_UV 1000000 -#define OMAP3630_VDD_CORE_OPP100_UV 1200000 - -#define OMAP4430_VDD_MPU_OPP50_UV 930000 -#define OMAP4430_VDD_MPU_OPP100_UV 1100000 -#define OMAP4430_VDD_MPU_OPPTURBO_UV 1260000 -#define OMAP4430_VDD_MPU_OPPNITRO_UV 1350000 - -#define OMAP4430_VDD_IVA_OPP50_UV 930000 -#define OMAP4430_VDD_IVA_OPP100_UV 1100000 -#define OMAP4430_VDD_IVA_OPPTURBO_UV 1260000 - -#define OMAP4430_VDD_CORE_OPP50_UV 930000 -#define OMAP4430_VDD_CORE_OPP100_UV 1100000 - -/** - * struct voltagedomain - omap voltage domain global structure. - * @name: Name of the voltage domain which can be used as a unique - * identifier. - */ -struct voltagedomain { - char *name; -}; - -/** - * struct omap_volt_data - Omap voltage specific data. - * @voltage_nominal: The possible voltage value in uV - * @sr_efuse_offs: The offset of the efuse register(from system - * control module base address) from where to read - * the n-target value for the smartreflex module. - * @sr_errminlimit: Error min limit value for smartreflex. This value - * differs at differnet opp and thus is linked - * with voltage. - * @vp_errorgain: Error gain value for the voltage processor. This - * field also differs according to the voltage/opp. - */ -struct omap_volt_data { - u32 volt_nominal; - u32 sr_efuse_offs; - u8 sr_errminlimit; - u8 vp_errgain; -}; - -/** - * struct omap_volt_pmic_info - PMIC specific data required by voltage driver. - * @slew_rate: PMIC slew rate (in uv/us) - * @step_size: PMIC voltage step size (in uv) - * @vsel_to_uv: PMIC API to convert vsel value to actual voltage in uV. - * @uv_to_vsel: PMIC API to convert voltage in uV to vsel value. - */ -struct omap_volt_pmic_info { - int slew_rate; - int step_size; - u32 on_volt; - u32 onlp_volt; - u32 ret_volt; - u32 off_volt; - u16 volt_setup_time; - u8 vp_erroroffset; - u8 vp_vstepmin; - u8 vp_vstepmax; - u8 vp_vddmin; - u8 vp_vddmax; - u8 vp_timeout_us; - u8 i2c_slave_addr; - u8 pmic_reg; - unsigned long (*vsel_to_uv) (const u8 vsel); - u8 (*uv_to_vsel) (unsigned long uV); -}; - -unsigned long omap_vp_get_curr_volt(struct voltagedomain *voltdm); -void omap_vp_enable(struct voltagedomain *voltdm); -void omap_vp_disable(struct voltagedomain *voltdm); -int omap_voltage_scale_vdd(struct voltagedomain *voltdm, - unsigned long target_volt); -void omap_voltage_reset(struct voltagedomain *voltdm); -void omap_voltage_get_volttable(struct voltagedomain *voltdm, - struct omap_volt_data **volt_data); -struct omap_volt_data *omap_voltage_get_voltdata(struct voltagedomain *voltdm, - unsigned long volt); -unsigned long omap_voltage_get_nom_volt(struct voltagedomain *voltdm); -struct dentry *omap_voltage_get_dbgdir(struct voltagedomain *voltdm); -#ifdef CONFIG_PM -int omap_voltage_register_pmic(struct voltagedomain *voltdm, - struct omap_volt_pmic_info *pmic_info); -void omap_change_voltscale_method(struct voltagedomain *voltdm, - int voltscale_method); -/* API to get the voltagedomain pointer */ -struct voltagedomain *omap_voltage_domain_lookup(char *name); - -int omap_voltage_late_init(void); -#else -static inline int omap_voltage_register_pmic(struct voltagedomain *voltdm, - struct omap_volt_pmic_info *pmic_info) -{ - return -EINVAL; -} -static inline void omap_change_voltscale_method(struct voltagedomain *voltdm, - int voltscale_method) {} -static inline int omap_voltage_late_init(void) -{ - return -EINVAL; -} -static inline struct voltagedomain *omap_voltage_domain_lookup(char *name) -{ - return ERR_PTR(-EINVAL); -} -#endif - -#endif |