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ARM: 6078/1: ux500: add per-SoC register definitions
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Split up all the hardware register definitions previously found in
hardware.h into per-SoC files db8500-regs.h and db5500-regs.h.  Rename a
couple of macros to prepare for sharing code between the variants.

Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Rabin Vincent authored and Russell King committed May 4, 2010
1 parent f38406b commit c9c0957
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Showing 4 changed files with 302 additions and 116 deletions.
6 changes: 3 additions & 3 deletions arch/arm/mach-ux500/cpu-u8500.c
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Original file line number Diff line number Diff line change
Expand Up @@ -124,10 +124,10 @@ static struct map_desc u8500_io_desc[] __initdata = {
__IO_DEV_DESC(U8500_CLKRST3_BASE, SZ_4K),
__IO_DEV_DESC(U8500_CLKRST5_BASE, SZ_4K),
__IO_DEV_DESC(U8500_CLKRST6_BASE, SZ_4K),
__IO_DEV_DESC(U8500_GPIO0_BASE, SZ_4K),
__IO_DEV_DESC(U8500_GPIO1_BASE, SZ_4K),
__IO_DEV_DESC(U8500_GPIO2_BASE, SZ_4K),
__IO_DEV_DESC(U8500_GPIO3_BASE, SZ_4K),
__IO_DEV_DESC(U8500_GPIO5_BASE, SZ_4K),
__IO_DEV_DESC(U8500_L2CC_BASE, SZ_4K),
};

Expand All @@ -137,7 +137,7 @@ static struct map_desc u8500ed_io_desc[] __initdata = {
};

static struct map_desc u8500v1_io_desc[] __initdata = {
__IO_DEV_DESC(U8500_MTU0_BASE_V1, SZ_4K),
__IO_DEV_DESC(U8500_MTU0_BASE, SZ_4K),
};

void __init u8500_map_io(void)
Expand Down Expand Up @@ -177,7 +177,7 @@ static void __init u8500_timer_init(void)
if (cpu_is_u8500ed())
mtu_base = __io_address(U8500_MTU0_BASE_ED);
else
mtu_base = __io_address(U8500_MTU0_BASE_V1);
mtu_base = __io_address(U8500_MTU0_BASE);

nmdk_timer_init();
}
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103 changes: 103 additions & 0 deletions arch/arm/mach-ux500/include/mach/db5500-regs.h
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@@ -0,0 +1,103 @@
/*
* Copyright (C) ST-Ericsson SA 2010
*
* License terms: GNU General Public License (GPL) version 2
*/

#ifndef __MACH_DB5500_REGS_H
#define __MACH_DB5500_REGS_H

#define U5500_PER1_BASE 0xA0020000
#define U5500_PER2_BASE 0xA0010000
#define U5500_PER3_BASE 0x80140000
#define U5500_PER4_BASE 0x80150000
#define U5500_PER5_BASE 0x80100000
#define U5500_PER6_BASE 0x80120000

#define U5500_GIC_DIST_BASE 0xA0411000
#define U5500_GIC_CPU_BASE 0xA0410100
#define U5500_DMA_BASE 0x90030000
#define U5500_MCDE_BASE 0xA0400000
#define U5500_MODEM_BASE 0xB0000000
#define U5500_L2CC_BASE 0xA0412000
#define U5500_SCU_BASE 0xA0410000
#define U5500_DSI1_BASE 0xA0401000
#define U5500_DSI2_BASE 0xA0402000
#define U5500_SIA_BASE 0xA0100000
#define U5500_SVA_BASE 0x80200000
#define U5500_HSEM_BASE 0xA0000000
#define U5500_NAND0_BASE 0x60000000
#define U5500_NAND1_BASE 0x70000000
#define U5500_TWD_BASE 0xa0410600
#define U5500_B2R2_BASE 0xa0200000

#define U5500_FSMC_BASE (U5500_PER1_BASE + 0x0000)
#define U5500_SDI0_BASE (U5500_PER1_BASE + 0x1000)
#define U5500_SDI2_BASE (U5500_PER1_BASE + 0x2000)
#define U5500_UART0_BASE (U5500_PER1_BASE + 0x3000)
#define U5500_I2C1_BASE (U5500_PER1_BASE + 0x4000)
#define U5500_MSP0_BASE (U5500_PER1_BASE + 0x5000)
#define U5500_GPIO0_BASE (U5500_PER1_BASE + 0xE000)
#define U5500_CLKRST1_BASE (U5500_PER1_BASE + 0xF000)

#define U5500_USBOTG_BASE (U5500_PER2_BASE + 0x0000)
#define U5500_GPIO1_BASE (U5500_PER2_BASE + 0xE000)
#define U5500_CLKRST2_BASE (U5500_PER2_BASE + 0xF000)

#define U5500_KEYPAD_BASE (U5500_PER3_BASE + 0x0000)
#define U5500_PWM_BASE (U5500_PER3_BASE + 0x1000)
#define U5500_GPIO3_BASE (U5500_PER3_BASE + 0xE000)
#define U5500_CLKRST3_BASE (U5500_PER3_BASE + 0xF000)

#define U5500_BACKUPRAM0_BASE (U5500_PER4_BASE + 0x0000)
#define U5500_BACKUPRAM1_BASE (U5500_PER4_BASE + 0x1000)
#define U5500_RTT0_BASE (U5500_PER4_BASE + 0x2000)
#define U5500_RTT1_BASE (U5500_PER4_BASE + 0x3000)
#define U5500_RTC_BASE (U5500_PER4_BASE + 0x4000)
#define U5500_SCR_BASE (U5500_PER4_BASE + 0x5000)
#define U5500_DMC_BASE (U5500_PER4_BASE + 0x6000)
#define U5500_PRCMU_BASE (U5500_PER4_BASE + 0x7000)
#define U5500_MSP1_BASE (U5500_PER4_BASE + 0x9000)
#define U5500_GPIO2_BASE (U5500_PER4_BASE + 0xA000)
#define U5500_CDETECT_BASE (U5500_PER4_BASE + 0xF000)

#define U5500_SPI0_BASE (U5500_PER5_BASE + 0x0000)
#define U5500_SPI1_BASE (U5500_PER5_BASE + 0x1000)
#define U5500_SPI2_BASE (U5500_PER5_BASE + 0x2000)
#define U5500_SPI3_BASE (U5500_PER5_BASE + 0x3000)
#define U5500_UART1_BASE (U5500_PER5_BASE + 0x4000)
#define U5500_UART2_BASE (U5500_PER5_BASE + 0x5000)
#define U5500_UART3_BASE (U5500_PER5_BASE + 0x6000)
#define U5500_SDI1_BASE (U5500_PER5_BASE + 0x7000)
#define U5500_SDI3_BASE (U5500_PER5_BASE + 0x8000)
#define U5500_SDI4_BASE (U5500_PER5_BASE + 0x9000)
#define U5500_I2C2_BASE (U5500_PER5_BASE + 0xA000)
#define U5500_I2C3_BASE (U5500_PER5_BASE + 0xB000)
#define U5500_MSP2_BASE (U5500_PER5_BASE + 0xC000)
#define U5500_IRDA_BASE (U5500_PER5_BASE + 0xD000)
#define U5500_IRRC_BASE (U5500_PER5_BASE + 0x10000)
#define U5500_GPIO4_BASE (U5500_PER5_BASE + 0x1E000)
#define U5500_CLKRST5_BASE (U5500_PER5_BASE + 0x1F000)

#define U5500_RNG_BASE (U5500_PER6_BASE + 0x0000)
#define U5500_HASH0_BASE (U5500_PER6_BASE + 0x1000)
#define U5500_HASH1_BASE (U5500_PER6_BASE + 0x2000)
#define U5500_PKA_BASE (U5500_PER6_BASE + 0x4000)
#define U5500_PKAM_BASE (U5500_PER6_BASE + 0x5000)
#define U5500_MTU0_BASE (U5500_PER6_BASE + 0x6000)
#define U5500_MTU1_BASE (U5500_PER6_BASE + 0x7000)
#define U5500_CR_BASE (U5500_PER6_BASE + 0x8000)
#define U5500_CRYP0_BASE (U5500_PER6_BASE + 0xA000)
#define U5500_CRYP1_BASE (U5500_PER6_BASE + 0xB000)
#define U5500_CLKRST6_BASE (U5500_PER6_BASE + 0xF000)

#define U5500_GPIOBANK0_BASE U5500_GPIO0_BASE
#define U5500_GPIOBANK1_BASE (U5500_GPIO0_BASE + 0x80)
#define U5500_GPIOBANK2_BASE U5500_GPIO1_BASE
#define U5500_GPIOBANK3_BASE U5500_GPIO2_BASE
#define U5500_GPIOBANK4_BASE U5500_GPIO3_BASE
#define U5500_GPIOBANK5_BASE U5500_GPIO4_BASE
#define U5500_GPIOBANK6_BASE (U5500_GPIO4_BASE + 0x80)
#define U5500_GPIOBANK7_BASE (U5500_GPIO4_BASE + 0x100)

#endif
135 changes: 135 additions & 0 deletions arch/arm/mach-ux500/include/mach/db8500-regs.h
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@@ -0,0 +1,135 @@
/*
* Copyright (C) ST-Ericsson SA 2010
*
* License terms: GNU General Public License (GPL) version 2
*/

#ifndef __MACH_DB8500_REGS_H
#define __MACH_DB8500_REGS_H

#define U8500_PER3_BASE 0x80000000
#define U8500_STM_BASE 0x80100000
#define U8500_STM_REG_BASE (U8500_STM_BASE + 0xF000)
#define U8500_PER2_BASE 0x80110000
#define U8500_PER1_BASE 0x80120000
#define U8500_B2R2_BASE 0x80130000
#define U8500_HSEM_BASE 0x80140000
#define U8500_PER4_BASE 0x80150000
#define U8500_ICN_BASE 0x81000000

#define U8500_BOOT_ROM_BASE 0x90000000
/* ASIC ID is at 0xff4 offset within this region */
#define U8500_ASIC_ID_BASE 0x9001F000

#define U8500_PER6_BASE 0xa03c0000
#define U8500_PER5_BASE 0xa03e0000
#define U8500_PER7_BASE_ED 0xa03d0000

#define U8500_SVA_BASE 0xa0100000
#define U8500_SIA_BASE 0xa0200000

#define U8500_SGA_BASE 0xa0300000
#define U8500_MCDE_BASE 0xa0350000
#define U8500_DMA_BASE_ED 0xa0362000
#define U8500_DMA_BASE 0x801C0000 /* v1 */

#define U8500_SBAG_BASE 0xa0390000

#define U8500_SCU_BASE 0xa0410000
#define U8500_GIC_CPU_BASE 0xa0410100
#define U8500_TWD_BASE 0xa0410600
#define U8500_GIC_DIST_BASE 0xa0411000
#define U8500_L2CC_BASE 0xa0412000

#define U8500_MODEM_I2C 0xb7e02000

#define U8500_GPIO0_BASE (U8500_PER1_BASE + 0xE000)
#define U8500_GPIO1_BASE (U8500_PER3_BASE + 0xE000)
#define U8500_GPIO2_BASE (U8500_PER2_BASE + 0xE000)
#define U8500_GPIO3_BASE (U8500_PER5_BASE + 0x1E000)

/* per7 base addressess */
#define U8500_CR_BASE_ED (U8500_PER7_BASE_ED + 0x8000)
#define U8500_MTU0_BASE_ED (U8500_PER7_BASE_ED + 0xa000)
#define U8500_MTU1_BASE_ED (U8500_PER7_BASE_ED + 0xb000)
#define U8500_TZPC0_BASE_ED (U8500_PER7_BASE_ED + 0xc000)
#define U8500_CLKRST7_BASE_ED (U8500_PER7_BASE_ED + 0xf000)

#define U8500_UART0_BASE (U8500_PER1_BASE + 0x0000)
#define U8500_UART1_BASE (U8500_PER1_BASE + 0x1000)

/* per6 base addressess */
#define U8500_RNG_BASE (U8500_PER6_BASE + 0x0000)
#define U8500_PKA_BASE (U8500_PER6_BASE + 0x1000)
#define U8500_PKAM_BASE (U8500_PER6_BASE + 0x2000)
#define U8500_MTU0_BASE (U8500_PER6_BASE + 0x6000) /* v1 */
#define U8500_MTU1_BASE (U8500_PER6_BASE + 0x7000) /* v1 */
#define U8500_CR_BASE (U8500_PER6_BASE + 0x8000) /* v1 */
#define U8500_CRYPTO0_BASE (U8500_PER6_BASE + 0xa000)
#define U8500_CRYPTO1_BASE (U8500_PER6_BASE + 0xb000)
#define U8500_CLKRST6_BASE (U8500_PER6_BASE + 0xf000)

/* per5 base addressess */
#define U8500_USBOTG_BASE (U8500_PER5_BASE + 0x00000)
#define U8500_CLKRST5_BASE (U8500_PER5_BASE + 0x1f000)

/* per4 base addressess */
#define U8500_BACKUPRAM0_BASE (U8500_PER4_BASE + 0x00000)
#define U8500_BACKUPRAM1_BASE (U8500_PER4_BASE + 0x01000)
#define U8500_RTT0_BASE (U8500_PER4_BASE + 0x02000)
#define U8500_RTT1_BASE (U8500_PER4_BASE + 0x03000)
#define U8500_RTC_BASE (U8500_PER4_BASE + 0x04000)
#define U8500_SCR_BASE (U8500_PER4_BASE + 0x05000)
#define U8500_DMC_BASE (U8500_PER4_BASE + 0x06000)
#define U8500_PRCMU_BASE (U8500_PER4_BASE + 0x07000)
#define U8500_PRCMU_TCDM_BASE (U8500_PER4_BASE + 0x0f000)

/* per3 base addresses */
#define U8500_FSMC_BASE (U8500_PER3_BASE + 0x0000)
#define U8500_SSP0_BASE (U8500_PER3_BASE + 0x2000)
#define U8500_SSP1_BASE (U8500_PER3_BASE + 0x3000)
#define U8500_I2C0_BASE (U8500_PER3_BASE + 0x4000)
#define U8500_SDI2_BASE (U8500_PER3_BASE + 0x5000)
#define U8500_SKE_BASE (U8500_PER3_BASE + 0x6000)
#define U8500_UART2_BASE (U8500_PER3_BASE + 0x7000)
#define U8500_SDI5_BASE (U8500_PER3_BASE + 0x8000)
#define U8500_CLKRST3_BASE (U8500_PER3_BASE + 0xf000)

/* per2 base addressess */
#define U8500_I2C3_BASE (U8500_PER2_BASE + 0x0000)
#define U8500_SPI2_BASE (U8500_PER2_BASE + 0x1000)
#define U8500_SPI1_BASE (U8500_PER2_BASE + 0x2000)
#define U8500_PWL_BASE (U8500_PER2_BASE + 0x3000)
#define U8500_SDI4_BASE (U8500_PER2_BASE + 0x4000)
#define U8500_MSP2_BASE (U8500_PER2_BASE + 0x7000)
#define U8500_SDI1_BASE (U8500_PER2_BASE + 0x8000)
#define U8500_SDI3_BASE (U8500_PER2_BASE + 0x9000)
#define U8500_SPI0_BASE (U8500_PER2_BASE + 0xa000)
#define U8500_HSIR_BASE (U8500_PER2_BASE + 0xb000)
#define U8500_HSIT_BASE (U8500_PER2_BASE + 0xc000)
#define U8500_CLKRST2_BASE (U8500_PER2_BASE + 0xf000)

/* per1 base addresses */
#define U8500_I2C1_BASE (U8500_PER1_BASE + 0x2000)
#define U8500_MSP0_BASE (U8500_PER1_BASE + 0x3000)
#define U8500_MSP1_BASE (U8500_PER1_BASE + 0x4000)
#define U8500_SDI0_BASE (U8500_PER1_BASE + 0x6000)
#define U8500_I2C2_BASE (U8500_PER1_BASE + 0x8000)
#define U8500_SPI3_BASE (U8500_PER1_BASE + 0x9000)
#define U8500_I2C4_BASE (U8500_PER1_BASE + 0xa000)
#define U8500_SLIM0_BASE (U8500_PER1_BASE + 0xb000)
#define U8500_CLKRST1_BASE (U8500_PER1_BASE + 0xf000)

#define U8500_SHRM_GOP_INTERRUPT_BASE 0xB7C00040

#define U8500_GPIOBANK0_BASE U8500_GPIO0_BASE
#define U8500_GPIOBANK1_BASE (U8500_GPIO0_BASE + 0x80)
#define U8500_GPIOBANK2_BASE U8500_GPIO1_BASE
#define U8500_GPIOBANK3_BASE (U8500_GPIO1_BASE + 0x80)
#define U8500_GPIOBANK4_BASE (U8500_GPIO1_BASE + 0x100)
#define U8500_GPIOBANK5_BASE (U8500_GPIO1_BASE + 0x180)
#define U8500_GPIOBANK6_BASE U8500_GPIO2_BASE
#define U8500_GPIOBANK7_BASE (U8500_GPIO2_BASE + 0x80)
#define U8500_GPIOBANK8_BASE U8500_GPIO3_BASE

#endif
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