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ARM: spear: make spear3xx/6xx mach/spear.h files identical 

The two files are almost identical already basically just differ
in the identifier names. By changing the identifiers to be the
same, we are able to merge the two as a preparation to building
a combined kernel.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Arnd Bergmann 2012-12-02 14:45:27 +01:00
parent 83f230f112
commit d42799b782
9 changed files with 74 additions and 62 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/mach-spear3xx/include/mach/misc_regs.h
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@ -16,7 +16,7 @@
#include <mach/spear.h>
#define MISC_BASE IOMEM(VA_SPEAR3XX_ICM3_MISC_REG_BASE)
#define MISC_BASE IOMEM(VA_SPEAR_ICM3_MISC_REG_BASE)
#define DMA_CHN_CFG (MISC_BASE + 0x0A0)
#endif /* __MACH_MISC_REGS_H */

47
arch/arm/mach-spear3xx/include/mach/spear.h
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@ -1,9 +1,8 @@
/*
* arch/arm/mach-spear3xx/include/mach/spear.h
* SPEAr3xx/6xx Machine family specific definition
*
* SPEAr3xx Machine family specific definition
*
* Copyright (C) 2009 ST Microelectronics
* Copyright (C) 2009,2012 ST Microelectronics
* Rajeev Kumar<rajeev-dlh.kumar@st.com>
* Viresh Kumar <viresh.linux@gmail.com>
*
* This file is licensed under the terms of the GNU General Public
@ -11,38 +10,38 @@
* warranty of any kind, whether express or implied.
*/
#ifndef __MACH_SPEAR3XX_H
#define __MACH_SPEAR3XX_H
#ifndef __MACH_SPEAR_H
#define __MACH_SPEAR_H
#include <asm/memory.h>
/* ICM1 - Low speed connection */
#define SPEAR3XX_ICM1_2_BASE UL(0xD0000000)
#define VA_SPEAR3XX_ICM1_2_BASE UL(0xFD000000)
#define SPEAR3XX_ICM1_UART_BASE UL(0xD0000000)
#define VA_SPEAR3XX_ICM1_UART_BASE (VA_SPEAR3XX_ICM1_2_BASE | SPEAR3XX_ICM1_UART_BASE)
#define SPEAR_ICM1_2_BASE UL(0xD0000000)
#define VA_SPEAR_ICM1_2_BASE UL(0xFD000000)
#define SPEAR_ICM1_UART_BASE UL(0xD0000000)
#define VA_SPEAR_ICM1_UART_BASE (VA_SPEAR_ICM1_2_BASE | SPEAR_ICM1_UART_BASE)
#define SPEAR3XX_ICM1_SSP_BASE UL(0xD0100000)
/* ML1 - Multi Layer CPU Subsystem */
#define SPEAR3XX_ICM3_ML1_2_BASE UL(0xF0000000)
/* ML-1, 2 - Multi Layer CPU Subsystem */
#define SPEAR_ICM3_ML1_2_BASE UL(0xF0000000)
#define VA_SPEAR6XX_ML_CPU_BASE UL(0xF0000000)
/* ICM3 - Basic Subsystem */
#define SPEAR3XX_ICM3_SMI_CTRL_BASE UL(0xFC000000)
#define VA_SPEAR3XX_ICM3_SMI_CTRL_BASE UL(0xFC000000)
#define SPEAR3XX_ICM3_DMA_BASE UL(0xFC400000)
#define SPEAR3XX_ICM3_SYS_CTRL_BASE UL(0xFCA00000)
#define VA_SPEAR3XX_ICM3_SYS_CTRL_BASE (VA_SPEAR3XX_ICM3_SMI_CTRL_BASE | SPEAR3XX_ICM3_SYS_CTRL_BASE)
#define SPEAR3XX_ICM3_MISC_REG_BASE UL(0xFCA80000)
#define VA_SPEAR3XX_ICM3_MISC_REG_BASE (VA_SPEAR3XX_ICM3_SMI_CTRL_BASE | SPEAR3XX_ICM3_MISC_REG_BASE)
#define SPEAR_ICM3_SMI_CTRL_BASE UL(0xFC000000)
#define VA_SPEAR_ICM3_SMI_CTRL_BASE UL(0xFC000000)
#define SPEAR_ICM3_DMA_BASE UL(0xFC400000)
#define SPEAR_ICM3_SYS_CTRL_BASE UL(0xFCA00000)
#define VA_SPEAR_ICM3_SYS_CTRL_BASE (VA_SPEAR_ICM3_SMI_CTRL_BASE | SPEAR_ICM3_SYS_CTRL_BASE)
#define SPEAR_ICM3_MISC_REG_BASE UL(0xFCA80000)
#define VA_SPEAR_ICM3_MISC_REG_BASE (VA_SPEAR_ICM3_SMI_CTRL_BASE | SPEAR_ICM3_MISC_REG_BASE)
/* Debug uart for linux, will be used for debug and uncompress messages */
#define SPEAR_DBG_UART_BASE SPEAR3XX_ICM1_UART_BASE
#define VA_SPEAR_DBG_UART_BASE VA_SPEAR3XX_ICM1_UART_BASE
#define SPEAR_DBG_UART_BASE SPEAR_ICM1_UART_BASE
#define VA_SPEAR_DBG_UART_BASE VA_SPEAR_ICM1_UART_BASE
/* Sysctl base for spear platform */
#define SPEAR_SYS_CTRL_BASE SPEAR3XX_ICM3_SYS_CTRL_BASE
#define VA_SPEAR_SYS_CTRL_BASE VA_SPEAR3XX_ICM3_SYS_CTRL_BASE
#define SPEAR_SYS_CTRL_BASE SPEAR_ICM3_SYS_CTRL_BASE
#define VA_SPEAR_SYS_CTRL_BASE VA_SPEAR_ICM3_SYS_CTRL_BASE
/* SPEAr320 Macros */
#define SPEAR320_SOC_CONFIG_BASE UL(0xB3000000)
@ -57,4 +56,4 @@
#define SPEAR320_UART6_PCLK_SHIFT 12
#define SPEAR320_RS485_PCLK_SHIFT 13
#endif /* __MACH_SPEAR3XX_H */
#endif /* __MACH_SPEAR_H */

2
arch/arm/mach-spear3xx/spear300.c
View File

@ -185,7 +185,7 @@ struct pl08x_channel_data spear300_dma_info[] = {
static struct of_dev_auxdata spear300_auxdata_lookup[] __initdata = {
OF_DEV_AUXDATA("arm,pl022", SPEAR3XX_ICM1_SSP_BASE, NULL,
&pl022_plat_data),
OF_DEV_AUXDATA("arm,pl080", SPEAR3XX_ICM3_DMA_BASE, NULL,
OF_DEV_AUXDATA("arm,pl080", SPEAR_ICM3_DMA_BASE, NULL,
&pl080_plat_data),
{}
};

2
arch/arm/mach-spear3xx/spear310.c
View File

@ -217,7 +217,7 @@ static struct amba_pl011_data spear310_uart_data[] = {
static struct of_dev_auxdata spear310_auxdata_lookup[] __initdata = {
OF_DEV_AUXDATA("arm,pl022", SPEAR3XX_ICM1_SSP_BASE, NULL,
&pl022_plat_data),
OF_DEV_AUXDATA("arm,pl080", SPEAR3XX_ICM3_DMA_BASE, NULL,
OF_DEV_AUXDATA("arm,pl080", SPEAR_ICM3_DMA_BASE, NULL,
&pl080_plat_data),
OF_DEV_AUXDATA("arm,pl011", SPEAR310_UART1_BASE, NULL,
&spear310_uart_data[0]),

2
arch/arm/mach-spear3xx/spear320.c
View File

@ -223,7 +223,7 @@ static struct amba_pl011_data spear320_uart_data[] = {
static struct of_dev_auxdata spear320_auxdata_lookup[] __initdata = {
OF_DEV_AUXDATA("arm,pl022", SPEAR3XX_ICM1_SSP_BASE, NULL,
&pl022_plat_data),
OF_DEV_AUXDATA("arm,pl080", SPEAR3XX_ICM3_DMA_BASE, NULL,
OF_DEV_AUXDATA("arm,pl080", SPEAR_ICM3_DMA_BASE, NULL,
&pl080_plat_data),
OF_DEV_AUXDATA("arm,pl022", SPEAR320_SSP0_BASE, NULL,
&spear320_ssp_data[0]),

8
arch/arm/mach-spear3xx/spear3xx.c
View File

@ -67,13 +67,13 @@ struct pl08x_platform_data pl080_plat_data = {
*/
struct map_desc spear3xx_io_desc[] __initdata = {
{
.virtual = VA_SPEAR3XX_ICM1_2_BASE,
.pfn = __phys_to_pfn(SPEAR3XX_ICM1_2_BASE),
.virtual = VA_SPEAR_ICM1_2_BASE,
.pfn = __phys_to_pfn(SPEAR_ICM1_2_BASE),
.length = SZ_16M,
.type = MT_DEVICE
}, {
.virtual = VA_SPEAR3XX_ICM3_SMI_CTRL_BASE,
.pfn = __phys_to_pfn(SPEAR3XX_ICM3_SMI_CTRL_BASE),
.virtual = VA_SPEAR_ICM3_SMI_CTRL_BASE,
.pfn = __phys_to_pfn(SPEAR_ICM3_SMI_CTRL_BASE),
.length = SZ_16M,
.type = MT_DEVICE
},

2
arch/arm/mach-spear6xx/include/mach/misc_regs.h
View File

@ -16,7 +16,7 @@
#include <mach/spear.h>
#define MISC_BASE IOMEM(VA_SPEAR6XX_ICM3_MISC_REG_BASE)
#define MISC_BASE IOMEM(VA_SPEAR_ICM3_MISC_REG_BASE)
#define DMA_CHN_CFG (MISC_BASE + 0x0A0)
#endif /* __MACH_MISC_REGS_H */

59
arch/arm/mach-spear6xx/include/mach/spear.h
View File

@ -1,46 +1,59 @@
/*
* arch/arm/mach-spear6xx/include/mach/spear.h
* SPEAr3xx/6xx Machine family specific definition
*
* SPEAr6xx Machine family specific definition
*
* Copyright (C) 2009 ST Microelectronics
* Copyright (C) 2009,2012 ST Microelectronics
* Rajeev Kumar<rajeev-dlh.kumar@st.com>
* Viresh Kumar <viresh.linux@gmail.com>
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#ifndef __MACH_SPEAR6XX_H
#define __MACH_SPEAR6XX_H
#ifndef __MACH_SPEAR_H
#define __MACH_SPEAR_H
#include <asm/memory.h>
/* ICM1 - Low speed connection */
#define SPEAR6XX_ICM1_BASE UL(0xD0000000)
#define VA_SPEAR6XX_ICM1_BASE UL(0xFD000000)
#define SPEAR6XX_ICM1_UART0_BASE UL(0xD0000000)
#define VA_SPEAR6XX_ICM1_UART0_BASE (VA_SPEAR6XX_ICM1_2_BASE | SPEAR6XX_ICM1_UART0_BASE)
#define SPEAR_ICM1_2_BASE UL(0xD0000000)
#define VA_SPEAR_ICM1_2_BASE UL(0xFD000000)
#define SPEAR_ICM1_UART_BASE UL(0xD0000000)
#define VA_SPEAR_ICM1_UART_BASE (VA_SPEAR_ICM1_2_BASE | SPEAR_ICM1_UART_BASE)
#define SPEAR3XX_ICM1_SSP_BASE UL(0xD0100000)
/* ML-1, 2 - Multi Layer CPU Subsystem */
#define SPEAR6XX_ML_CPU_BASE UL(0xF0000000)
#define SPEAR_ICM3_ML1_2_BASE UL(0xF0000000)
#define VA_SPEAR6XX_ML_CPU_BASE UL(0xF0000000)
/* ICM3 - Basic Subsystem */
#define SPEAR6XX_ICM3_SMI_CTRL_BASE UL(0xFC000000)
#define VA_SPEAR6XX_ICM3_SMI_CTRL_BASE UL(0xFC000000)
#define SPEAR6XX_ICM3_DMA_BASE UL(0xFC400000)
#define SPEAR6XX_ICM3_SYS_CTRL_BASE UL(0xFCA00000)
#define VA_SPEAR6XX_ICM3_SYS_CTRL_BASE (VA_SPEAR6XX_ICM3_SMI_CTRL_BASE | SPEAR6XX_ICM3_SYS_CTRL_BASE)
#define SPEAR6XX_ICM3_MISC_REG_BASE UL(0xFCA80000)
#define VA_SPEAR6XX_ICM3_MISC_REG_BASE (VA_SPEAR6XX_ICM3_SMI_CTRL_BASE | SPEAR6XX_ICM3_MISC_REG_BASE)
#define SPEAR_ICM3_SMI_CTRL_BASE UL(0xFC000000)
#define VA_SPEAR_ICM3_SMI_CTRL_BASE UL(0xFC000000)
#define SPEAR_ICM3_DMA_BASE UL(0xFC400000)
#define SPEAR_ICM3_SYS_CTRL_BASE UL(0xFCA00000)
#define VA_SPEAR_ICM3_SYS_CTRL_BASE (VA_SPEAR_ICM3_SMI_CTRL_BASE | SPEAR_ICM3_SYS_CTRL_BASE)
#define SPEAR_ICM3_MISC_REG_BASE UL(0xFCA80000)
#define VA_SPEAR_ICM3_MISC_REG_BASE (VA_SPEAR_ICM3_SMI_CTRL_BASE | SPEAR_ICM3_MISC_REG_BASE)
/* Debug uart for linux, will be used for debug and uncompress messages */
#define SPEAR_DBG_UART_BASE SPEAR6XX_ICM1_UART0_BASE
#define VA_SPEAR_DBG_UART_BASE VA_SPEAR6XX_ICM1_UART0_BASE
#define SPEAR_DBG_UART_BASE SPEAR_ICM1_UART_BASE
#define VA_SPEAR_DBG_UART_BASE VA_SPEAR_ICM1_UART_BASE
/* Sysctl base for spear platform */
#define SPEAR_SYS_CTRL_BASE SPEAR6XX_ICM3_SYS_CTRL_BASE
#define VA_SPEAR_SYS_CTRL_BASE VA_SPEAR6XX_ICM3_SYS_CTRL_BASE
#define SPEAR_SYS_CTRL_BASE SPEAR_ICM3_SYS_CTRL_BASE
#define VA_SPEAR_SYS_CTRL_BASE VA_SPEAR_ICM3_SYS_CTRL_BASE
#endif /* __MACH_SPEAR6XX_H */
/* SPEAr320 Macros */
#define SPEAR320_SOC_CONFIG_BASE UL(0xB3000000)
#define VA_SPEAR320_SOC_CONFIG_BASE UL(0xFE000000)
#define SPEAR320_CONTROL_REG IOMEM(VA_SPEAR320_SOC_CONFIG_BASE)
#define SPEAR320_EXT_CTRL_REG IOMEM(VA_SPEAR320_SOC_CONFIG_BASE + 0x0018)
#define SPEAR320_UARTX_PCLK_MASK 0x1
#define SPEAR320_UART2_PCLK_SHIFT 8
#define SPEAR320_UART3_PCLK_SHIFT 9
#define SPEAR320_UART4_PCLK_SHIFT 10
#define SPEAR320_UART5_PCLK_SHIFT 11
#define SPEAR320_UART6_PCLK_SHIFT 12
#define SPEAR320_RS485_PCLK_SHIFT 13
#endif /* __MACH_SPEAR_H */

12
arch/arm/mach-spear6xx/spear6xx.c
View File

@ -351,17 +351,17 @@ struct pl08x_platform_data pl080_plat_data = {
struct map_desc spear6xx_io_desc[] __initdata = {
{
.virtual = VA_SPEAR6XX_ML_CPU_BASE,
.pfn = __phys_to_pfn(SPEAR6XX_ML_CPU_BASE),
.pfn = __phys_to_pfn(SPEAR_ICM3_ML1_2_BASE),
.length = 2 * SZ_16M,
.type = MT_DEVICE
}, {
.virtual = VA_SPEAR6XX_ICM1_BASE,
.pfn = __phys_to_pfn(SPEAR6XX_ICM1_BASE),
.virtual = VA_SPEAR_ICM1_2_BASE,
.pfn = __phys_to_pfn(SPEAR_ICM1_2_BASE),
.length = SZ_16M,
.type = MT_DEVICE
}, {
.virtual = VA_SPEAR6XX_ICM3_SMI_CTRL_BASE,
.pfn = __phys_to_pfn(SPEAR6XX_ICM3_SMI_CTRL_BASE),
.virtual = VA_SPEAR_ICM3_SMI_CTRL_BASE,
.pfn = __phys_to_pfn(SPEAR_ICM3_SMI_CTRL_BASE),
.length = SZ_16M,
.type = MT_DEVICE
},
@ -404,7 +404,7 @@ void __init spear6xx_timer_init(void)
/* Add auxdata to pass platform data */
struct of_dev_auxdata spear6xx_auxdata_lookup[] __initdata = {
OF_DEV_AUXDATA("arm,pl080", SPEAR6XX_ICM3_DMA_BASE, NULL,
OF_DEV_AUXDATA("arm,pl080", SPEAR_ICM3_DMA_BASE, NULL,
&pl080_plat_data),
{}
};