diff options
Diffstat (limited to 'arch/arm/mach-exynos4/include')
| -rw-r--r-- | arch/arm/mach-exynos4/include/mach/debug-macro.S | 2 | ||||
| -rw-r--r-- | arch/arm/mach-exynos4/include/mach/entry-macro.S | 30 | ||||
| -rw-r--r-- | arch/arm/mach-exynos4/include/mach/exynos4-clock.h | 43 | ||||
| -rw-r--r-- | arch/arm/mach-exynos4/include/mach/gpio.h | 7 | ||||
| -rw-r--r-- | arch/arm/mach-exynos4/include/mach/irqs.h | 2 | ||||
| -rw-r--r-- | arch/arm/mach-exynos4/include/mach/map.h | 4 | ||||
| -rw-r--r-- | arch/arm/mach-exynos4/include/mach/regs-clock.h | 54 | ||||
| -rw-r--r-- | arch/arm/mach-exynos4/include/mach/regs-mct.h | 5 |
8 files changed, 106 insertions, 41 deletions
diff --git a/arch/arm/mach-exynos4/include/mach/debug-macro.S b/arch/arm/mach-exynos4/include/mach/debug-macro.S index a442ef86116..6cacf16a67a 100644 --- a/arch/arm/mach-exynos4/include/mach/debug-macro.S +++ b/arch/arm/mach-exynos4/include/mach/debug-macro.S @@ -20,7 +20,7 @@ * aligned and add in the offset when we load the value here. */ - .macro addruart, rp, rv + .macro addruart, rp, rv, tmp ldr \rp, = S3C_PA_UART ldr \rv, = S3C_VA_UART #if CONFIG_DEBUG_S3C_UART != 0 diff --git a/arch/arm/mach-exynos4/include/mach/entry-macro.S b/arch/arm/mach-exynos4/include/mach/entry-macro.S index d7a1e281ce7..f5e9fd8e37b 100644 --- a/arch/arm/mach-exynos4/include/mach/entry-macro.S +++ b/arch/arm/mach-exynos4/include/mach/entry-macro.S @@ -17,12 +17,25 @@ .endm .macro get_irqnr_preamble, base, tmp - ldr \base, =gic_cpu_base_addr + mov \tmp, #0 + + mrc p15, 0, \base, c0, c0, 5 + and \base, \base, #3 + cmp \base, #0 + beq 1f + + ldr \tmp, =gic_bank_offset + ldr \tmp, [\tmp] + cmp \base, #1 + beq 1f + + cmp \base, #2 + addeq \tmp, \tmp, \tmp + addne \tmp, \tmp, \tmp, LSL #1 + +1: ldr \base, =gic_cpu_base_addr ldr \base, [\base] - mrc p15, 0, \tmp, c0, c0, 5 - and \tmp, \tmp, #3 - cmp \tmp, #1 - addeq \base, \base, #EXYNOS4_GIC_BANK_OFFSET + add \base, \base, \tmp .endm .macro arch_ret_to_user, tmp1, tmp2 @@ -55,7 +68,7 @@ bic \irqnr, \irqstat, #0x1c00 - cmp \irqnr, #29 + cmp \irqnr, #15 cmpcc \irqnr, \irqnr cmpne \irqnr, \tmp cmpcs \irqnr, \irqnr @@ -76,8 +89,3 @@ strcc \irqstat, [\base, #GIC_CPU_EOI] cmpcs \irqnr, \irqnr .endm - - /* As above, this assumes that irqstat and base are preserved.. */ - - .macro test_for_ltirq, irqnr, irqstat, base, tmp - .endm diff --git a/arch/arm/mach-exynos4/include/mach/exynos4-clock.h b/arch/arm/mach-exynos4/include/mach/exynos4-clock.h new file mode 100644 index 00000000000..a07fcbf5525 --- /dev/null +++ b/arch/arm/mach-exynos4/include/mach/exynos4-clock.h @@ -0,0 +1,43 @@ +/* + * linux/arch/arm/mach-exynos4/include/mach/exynos4-clock.h + * + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Header file for exynos4 clock support + * + * 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_ARCH_CLOCK_H +#define __ASM_ARCH_CLOCK_H __FILE__ + +#include <linux/clk.h> + +extern struct clk clk_sclk_hdmi27m; +extern struct clk clk_sclk_usbphy0; +extern struct clk clk_sclk_usbphy1; +extern struct clk clk_sclk_hdmiphy; + +extern struct clksrc_clk clk_sclk_apll; +extern struct clksrc_clk clk_mout_mpll; +extern struct clksrc_clk clk_aclk_133; +extern struct clksrc_clk clk_mout_epll; +extern struct clksrc_clk clk_sclk_vpll; + +extern struct clk *clkset_corebus_list[]; +extern struct clksrc_sources clkset_mout_corebus; + +extern struct clk *clkset_aclk_top_list[]; +extern struct clksrc_sources clkset_aclk; + +extern struct clk *clkset_group_list[]; +extern struct clksrc_sources clkset_group; + +extern int exynos4_clksrc_mask_fsys_ctrl(struct clk *clk, int enable); +extern int exynos4_clk_ip_fsys_ctrl(struct clk *clk, int enable); +extern int exynos4_clk_ip_lcd1_ctrl(struct clk *clk, int enable); + +#endif /* __ASM_ARCH_CLOCK_H */ diff --git a/arch/arm/mach-exynos4/include/mach/gpio.h b/arch/arm/mach-exynos4/include/mach/gpio.h index be9266b10fd..80523ca9bb4 100644 --- a/arch/arm/mach-exynos4/include/mach/gpio.h +++ b/arch/arm/mach-exynos4/include/mach/gpio.h @@ -13,11 +13,6 @@ #ifndef __ASM_ARCH_GPIO_H #define __ASM_ARCH_GPIO_H __FILE__ -#define gpio_get_value __gpio_get_value -#define gpio_set_value __gpio_set_value -#define gpio_cansleep __gpio_cansleep -#define gpio_to_irq __gpio_to_irq - /* Practically, GPIO banks up to GPZ are the configurable gpio banks */ /* GPIO bank sizes */ @@ -151,6 +146,4 @@ enum s5p_gpio_number { #define ARCH_NR_GPIOS (EXYNOS4_GPZ(EXYNOS4_GPIO_Z_NR) + \ CONFIG_SAMSUNG_GPIO_EXTRA + 1) -#include <asm-generic/gpio.h> - #endif /* __ASM_ARCH_GPIO_H */ diff --git a/arch/arm/mach-exynos4/include/mach/irqs.h b/arch/arm/mach-exynos4/include/mach/irqs.h index f8952f8f375..2d3f6bcd9bc 100644 --- a/arch/arm/mach-exynos4/include/mach/irqs.h +++ b/arch/arm/mach-exynos4/include/mach/irqs.h @@ -19,6 +19,8 @@ #define IRQ_PPI(x) S5P_IRQ(x+16) +#define IRQ_MCT_LOCALTIMER IRQ_PPI(12) + /* SPI: Shared Peripheral Interrupt */ #define IRQ_SPI(x) S5P_IRQ(x+32) diff --git a/arch/arm/mach-exynos4/include/mach/map.h b/arch/arm/mach-exynos4/include/mach/map.h index d32296dc65e..9f97eb8499e 100644 --- a/arch/arm/mach-exynos4/include/mach/map.h +++ b/arch/arm/mach-exynos4/include/mach/map.h @@ -23,7 +23,8 @@ #include <plat/map-s5p.h> -#define EXYNOS4_PA_SYSRAM 0x02020000 +#define EXYNOS4_PA_SYSRAM0 0x02025000 +#define EXYNOS4_PA_SYSRAM1 0x02020000 #define EXYNOS4_PA_FIMC0 0x11800000 #define EXYNOS4_PA_FIMC1 0x11810000 @@ -61,7 +62,6 @@ #define EXYNOS4_PA_GIC_CPU 0x10480000 #define EXYNOS4_PA_GIC_DIST 0x10490000 -#define EXYNOS4_GIC_BANK_OFFSET 0x8000 #define EXYNOS4_PA_COREPERI 0x10500000 #define EXYNOS4_PA_TWD 0x10500600 diff --git a/arch/arm/mach-exynos4/include/mach/regs-clock.h b/arch/arm/mach-exynos4/include/mach/regs-clock.h index d493fdb422f..6c37ebe9482 100644 --- a/arch/arm/mach-exynos4/include/mach/regs-clock.h +++ b/arch/arm/mach-exynos4/include/mach/regs-clock.h @@ -13,6 +13,7 @@ #ifndef __ASM_ARCH_REGS_CLOCK_H #define __ASM_ARCH_REGS_CLOCK_H __FILE__ +#include <plat/cpu.h> #include <mach/map.h> #define S5P_CLKREG(x) (S5P_VA_CMU + (x)) @@ -41,12 +42,20 @@ #define S5P_CLKSRC_G3D S5P_CLKREG(0x0C22C) #define S5P_CLKSRC_IMAGE S5P_CLKREG(0x0C230) #define S5P_CLKSRC_LCD0 S5P_CLKREG(0x0C234) -#define S5P_CLKSRC_LCD1 S5P_CLKREG(0x0C238) #define S5P_CLKSRC_MAUDIO S5P_CLKREG(0x0C23C) #define S5P_CLKSRC_FSYS S5P_CLKREG(0x0C240) #define S5P_CLKSRC_PERIL0 S5P_CLKREG(0x0C250) #define S5P_CLKSRC_PERIL1 S5P_CLKREG(0x0C254) +#define S5P_CLKSRC_MASK_TOP S5P_CLKREG(0x0C310) +#define S5P_CLKSRC_MASK_CAM S5P_CLKREG(0x0C320) +#define S5P_CLKSRC_MASK_TV S5P_CLKREG(0x0C324) +#define S5P_CLKSRC_MASK_LCD0 S5P_CLKREG(0x0C334) +#define S5P_CLKSRC_MASK_MAUDIO S5P_CLKREG(0x0C33C) +#define S5P_CLKSRC_MASK_FSYS S5P_CLKREG(0x0C340) +#define S5P_CLKSRC_MASK_PERIL0 S5P_CLKREG(0x0C350) +#define S5P_CLKSRC_MASK_PERIL1 S5P_CLKREG(0x0C354) + #define S5P_CLKDIV_TOP S5P_CLKREG(0x0C510) #define S5P_CLKDIV_CAM S5P_CLKREG(0x0C520) #define S5P_CLKDIV_TV S5P_CLKREG(0x0C524) @@ -54,7 +63,6 @@ #define S5P_CLKDIV_G3D S5P_CLKREG(0x0C52C) #define S5P_CLKDIV_IMAGE S5P_CLKREG(0x0C530) #define S5P_CLKDIV_LCD0 S5P_CLKREG(0x0C534) -#define S5P_CLKDIV_LCD1 S5P_CLKREG(0x0C538) #define S5P_CLKDIV_MAUDIO S5P_CLKREG(0x0C53C) #define S5P_CLKDIV_FSYS0 S5P_CLKREG(0x0C540) #define S5P_CLKDIV_FSYS1 S5P_CLKREG(0x0C544) @@ -68,16 +76,6 @@ #define S5P_CLKDIV_PERIL5 S5P_CLKREG(0x0C564) #define S5P_CLKDIV2_RATIO S5P_CLKREG(0x0C580) -#define S5P_CLKSRC_MASK_TOP S5P_CLKREG(0x0C310) -#define S5P_CLKSRC_MASK_CAM S5P_CLKREG(0x0C320) -#define S5P_CLKSRC_MASK_TV S5P_CLKREG(0x0C324) -#define S5P_CLKSRC_MASK_LCD0 S5P_CLKREG(0x0C334) -#define S5P_CLKSRC_MASK_LCD1 S5P_CLKREG(0x0C338) -#define S5P_CLKSRC_MASK_MAUDIO S5P_CLKREG(0x0C33C) -#define S5P_CLKSRC_MASK_FSYS S5P_CLKREG(0x0C340) -#define S5P_CLKSRC_MASK_PERIL0 S5P_CLKREG(0x0C350) -#define S5P_CLKSRC_MASK_PERIL1 S5P_CLKREG(0x0C354) - #define S5P_CLKDIV_STAT_TOP S5P_CLKREG(0x0C610) #define S5P_CLKGATE_SCLKCAM S5P_CLKREG(0x0C820) @@ -85,13 +83,20 @@ #define S5P_CLKGATE_IP_TV S5P_CLKREG(0x0C924) #define S5P_CLKGATE_IP_MFC S5P_CLKREG(0x0C928) #define S5P_CLKGATE_IP_G3D S5P_CLKREG(0x0C92C) -#define S5P_CLKGATE_IP_IMAGE S5P_CLKREG(0x0C930) +#define S5P_CLKGATE_IP_IMAGE (soc_is_exynos4210() ? \ + S5P_CLKREG(0x0C930) : \ + S5P_CLKREG(0x04930)) +#define S5P_CLKGATE_IP_IMAGE_4210 S5P_CLKREG(0x0C930) +#define S5P_CLKGATE_IP_IMAGE_4212 S5P_CLKREG(0x04930) #define S5P_CLKGATE_IP_LCD0 S5P_CLKREG(0x0C934) -#define S5P_CLKGATE_IP_LCD1 S5P_CLKREG(0x0C938) #define S5P_CLKGATE_IP_FSYS S5P_CLKREG(0x0C940) #define S5P_CLKGATE_IP_GPS S5P_CLKREG(0x0C94C) #define S5P_CLKGATE_IP_PERIL S5P_CLKREG(0x0C950) -#define S5P_CLKGATE_IP_PERIR S5P_CLKREG(0x0C960) +#define S5P_CLKGATE_IP_PERIR (soc_is_exynos4210() ? \ + S5P_CLKREG(0x0C960) : \ + S5P_CLKREG(0x08960)) +#define S5P_CLKGATE_IP_PERIR_4210 S5P_CLKREG(0x0C960) +#define S5P_CLKGATE_IP_PERIR_4212 S5P_CLKREG(0x08960) #define S5P_CLKGATE_BLOCK S5P_CLKREG(0x0C970) #define S5P_CLKSRC_MASK_DMC S5P_CLKREG(0x10300) @@ -102,11 +107,17 @@ #define S5P_CLKGATE_IP_DMC S5P_CLKREG(0x10900) #define S5P_APLL_LOCK S5P_CLKREG(0x14000) -#define S5P_MPLL_LOCK S5P_CLKREG(0x14004) +#define S5P_MPLL_LOCK (soc_is_exynos4210() ? \ + S5P_CLKREG(0x14004) : \ + S5P_CLKREG(0x10008)) #define S5P_APLL_CON0 S5P_CLKREG(0x14100) #define S5P_APLL_CON1 S5P_CLKREG(0x14104) -#define S5P_MPLL_CON0 S5P_CLKREG(0x14108) -#define S5P_MPLL_CON1 S5P_CLKREG(0x1410C) +#define S5P_MPLL_CON0 (soc_is_exynos4210() ? \ + S5P_CLKREG(0x14108) : \ + S5P_CLKREG(0x10108)) +#define S5P_MPLL_CON1 (soc_is_exynos4210() ? \ + S5P_CLKREG(0x1410C) : \ + S5P_CLKREG(0x1010C)) #define S5P_CLKSRC_CPU S5P_CLKREG(0x14200) #define S5P_CLKMUX_STATCPU S5P_CLKREG(0x14400) @@ -183,6 +194,13 @@ #define S5P_CLKDIV_BUS_GPLR_SHIFT (4) #define S5P_CLKDIV_BUS_GPLR_MASK (0x7 << S5P_CLKDIV_BUS_GPLR_SHIFT) +/* Only for EXYNOS4210 */ + +#define S5P_CLKSRC_LCD1 S5P_CLKREG(0x0C238) +#define S5P_CLKSRC_MASK_LCD1 S5P_CLKREG(0x0C338) +#define S5P_CLKDIV_LCD1 S5P_CLKREG(0x0C538) +#define S5P_CLKGATE_IP_LCD1 S5P_CLKREG(0x0C938) + /* Compatibility defines and inclusion */ #include <mach/regs-pmu.h> diff --git a/arch/arm/mach-exynos4/include/mach/regs-mct.h b/arch/arm/mach-exynos4/include/mach/regs-mct.h index ca9c8434b02..80dd02ad6d6 100644 --- a/arch/arm/mach-exynos4/include/mach/regs-mct.h +++ b/arch/arm/mach-exynos4/include/mach/regs-mct.h @@ -31,8 +31,9 @@ #define EXYNOS4_MCT_G_INT_ENB EXYNOS4_MCTREG(0x248) #define EXYNOS4_MCT_G_WSTAT EXYNOS4_MCTREG(0x24C) -#define EXYNOS4_MCT_L0_BASE EXYNOS4_MCTREG(0x300) -#define EXYNOS4_MCT_L1_BASE EXYNOS4_MCTREG(0x400) +#define _EXYNOS4_MCT_L_BASE EXYNOS4_MCTREG(0x300) +#define EXYNOS4_MCT_L_BASE(x) (_EXYNOS4_MCT_L_BASE + (0x100 * x)) +#define EXYNOS4_MCT_L_MASK (0xffffff00) #define MCT_L_TCNTB_OFFSET (0x00) #define MCT_L_ICNTB_OFFSET (0x08) |