[PATCH 2/6] ARM: u300: remove register definition file

Linus Walleij linus.walleij at stericsson.com
Thu May 23 13:31:24 EDT 2013 

From: Linus Walleij <linus.walleij at linaro.org>

Now that the core file is the only one actually using any
of the base addresses, we can delete that header and move
the base address definitions into the one and only core
file.

Signed-off-by: Linus Walleij <linus.walleij at linaro.org>
---
 arch/arm/mach-u300/core.c      | 113 +++++++++++++++++++++++++++-
 arch/arm/mach-u300/u300-regs.h | 165 -----------------------------------------
 2 files changed, 112 insertions(+), 166 deletions(-)
 delete mode 100644 arch/arm/mach-u300/u300-regs.h

diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c
index bde6540..4db0b76 100644
--- a/arch/arm/mach-u300/core.c
+++ b/arch/arm/mach-u300/core.c
@@ -26,7 +26,118 @@
 #include <asm/mach/map.h>
 #include <asm/mach/arch.h>
 
-#include "u300-regs.h"
+/*
+ * These are the large blocks of memory allocated for I/O.
+ * the defines are used for setting up the I/O memory mapping.
+ */
+
+/* NAND Flash CS0 */
+#define U300_NAND_CS0_PHYS_BASE		0x80000000
+/* NFIF */
+#define U300_NAND_IF_PHYS_BASE		0x9f800000
+/* ALE, CLE offset for FSMC NAND */
+#define PLAT_NAND_CLE			(1 << 16)
+#define PLAT_NAND_ALE			(1 << 17)
+/* AHB Peripherals */
+#define U300_AHB_PER_PHYS_BASE		0xa0000000
+#define U300_AHB_PER_VIRT_BASE		0xff010000
+/* FAST Peripherals */
+#define U300_FAST_PER_PHYS_BASE		0xc0000000
+#define U300_FAST_PER_VIRT_BASE		0xff020000
+/* SLOW Peripherals */
+#define U300_SLOW_PER_PHYS_BASE		0xc0010000
+#define U300_SLOW_PER_VIRT_BASE		0xff000000
+/* Boot ROM */
+#define U300_BOOTROM_PHYS_BASE		0xffff0000
+#define U300_BOOTROM_VIRT_BASE		0xffff0000
+/* SEMI config base */
+#define U300_SEMI_CONFIG_BASE		0x2FFE0000
+
+/*
+ * AHB peripherals
+ */
+
+/* AHB Peripherals Bridge Controller */
+#define U300_AHB_BRIDGE_BASE		(U300_AHB_PER_PHYS_BASE+0x0000)
+/* Vectored Interrupt Controller 0, servicing 32 interrupts */
+#define U300_INTCON0_BASE		(U300_AHB_PER_PHYS_BASE+0x1000)
+#define U300_INTCON0_VBASE		IOMEM(U300_AHB_PER_VIRT_BASE+0x1000)
+/* Vectored Interrupt Controller 1, servicing 32 interrupts */
+#define U300_INTCON1_BASE		(U300_AHB_PER_PHYS_BASE+0x2000)
+#define U300_INTCON1_VBASE		IOMEM(U300_AHB_PER_VIRT_BASE+0x2000)
+/* Memory Stick Pro (MSPRO) controller */
+#define U300_MSPRO_BASE			(U300_AHB_PER_PHYS_BASE+0x3000)
+/* EMIF Configuration Area */
+#define U300_EMIF_CFG_BASE		(U300_AHB_PER_PHYS_BASE+0x4000)
+
+/*
+ * FAST peripherals
+ */
+
+/* FAST bridge control */
+#define U300_FAST_BRIDGE_BASE		(U300_FAST_PER_PHYS_BASE+0x0000)
+/* MMC/SD controller */
+#define U300_MMCSD_BASE			(U300_FAST_PER_PHYS_BASE+0x1000)
+/* PCM I2S0 controller */
+#define U300_PCM_I2S0_BASE		(U300_FAST_PER_PHYS_BASE+0x2000)
+/* PCM I2S1 controller */
+#define U300_PCM_I2S1_BASE		(U300_FAST_PER_PHYS_BASE+0x3000)
+/* I2C0 controller */
+#define U300_I2C0_BASE			(U300_FAST_PER_PHYS_BASE+0x4000)
+/* I2C1 controller */
+#define U300_I2C1_BASE			(U300_FAST_PER_PHYS_BASE+0x5000)
+/* SPI controller */
+#define U300_SPI_BASE			(U300_FAST_PER_PHYS_BASE+0x6000)
+/* Fast UART1 on U335 only */
+#define U300_UART1_BASE			(U300_FAST_PER_PHYS_BASE+0x7000)
+
+/*
+ * SLOW peripherals
+ */
+
+/* SLOW bridge control */
+#define U300_SLOW_BRIDGE_BASE		(U300_SLOW_PER_PHYS_BASE)
+/* SYSCON */
+#define U300_SYSCON_BASE		(U300_SLOW_PER_PHYS_BASE+0x1000)
+#define U300_SYSCON_VBASE		IOMEM(U300_SLOW_PER_VIRT_BASE+0x1000)
+/* Watchdog */
+#define U300_WDOG_BASE			(U300_SLOW_PER_PHYS_BASE+0x2000)
+/* UART0 */
+#define U300_UART0_BASE			(U300_SLOW_PER_PHYS_BASE+0x3000)
+/* APP side special timer */
+#define U300_TIMER_APP_BASE		(U300_SLOW_PER_PHYS_BASE+0x4000)
+#define U300_TIMER_APP_VBASE		IOMEM(U300_SLOW_PER_VIRT_BASE+0x4000)
+/* Keypad */
+#define U300_KEYPAD_BASE		(U300_SLOW_PER_PHYS_BASE+0x5000)
+/* GPIO */
+#define U300_GPIO_BASE			(U300_SLOW_PER_PHYS_BASE+0x6000)
+/* RTC */
+#define U300_RTC_BASE			(U300_SLOW_PER_PHYS_BASE+0x7000)
+/* Bus tracer */
+#define U300_BUSTR_BASE			(U300_SLOW_PER_PHYS_BASE+0x8000)
+/* Event handler (hardware queue) */
+#define U300_EVHIST_BASE		(U300_SLOW_PER_PHYS_BASE+0x9000)
+/* Genric Timer */
+#define U300_TIMER_BASE			(U300_SLOW_PER_PHYS_BASE+0xa000)
+/* PPM */
+#define U300_PPM_BASE			(U300_SLOW_PER_PHYS_BASE+0xb000)
+
+/*
+ * REST peripherals
+ */
+
+/* ISP (image signal processor) */
+#define U300_ISP_BASE			(0xA0008000)
+/* DMA Controller base */
+#define U300_DMAC_BASE			(0xC0020000)
+/* MSL Base */
+#define U300_MSL_BASE			(0xc0022000)
+/* APEX Base */
+#define U300_APEX_BASE			(0xc0030000)
+/* Video Encoder Base */
+#define U300_VIDEOENC_BASE		(0xc0080000)
+/* XGAM Base */
+#define U300_XGAM_BASE			(0xd0000000)
 
 /*
  * SYSCON addresses applicable to the core machine.
diff --git a/arch/arm/mach-u300/u300-regs.h b/arch/arm/mach-u300/u300-regs.h
deleted file mode 100644
index 0320495..0000000
--- a/arch/arm/mach-u300/u300-regs.h
+++ /dev/null
@@ -1,165 +0,0 @@
-/*
- *
- * arch/arm/mach-u300/include/mach/u300-regs.h
- *
- *
- * Copyright (C) 2006-2009 ST-Ericsson AB
- * License terms: GNU General Public License (GPL) version 2
- * Basic register address definitions in physical memory and
- * some block definitions for core devices like the timer.
- * Author: Linus Walleij <linus.walleij at stericsson.com>
- */
-
-#ifndef __MACH_U300_REGS_H
-#define __MACH_U300_REGS_H
-
-/*
- * These are the large blocks of memory allocated for I/O.
- * the defines are used for setting up the I/O memory mapping.
- */
-
-/* NAND Flash CS0 */
-#define U300_NAND_CS0_PHYS_BASE		0x80000000
-
-/* NFIF */
-#define U300_NAND_IF_PHYS_BASE		0x9f800000
-
-/* ALE, CLE offset for FSMC NAND */
-#define PLAT_NAND_CLE			(1 << 16)
-#define PLAT_NAND_ALE			(1 << 17)
-
-/* AHB Peripherals */
-#define U300_AHB_PER_PHYS_BASE		0xa0000000
-#define U300_AHB_PER_VIRT_BASE		0xff010000
-
-/* FAST Peripherals */
-#define U300_FAST_PER_PHYS_BASE		0xc0000000
-#define U300_FAST_PER_VIRT_BASE		0xff020000
-
-/* SLOW Peripherals */
-#define U300_SLOW_PER_PHYS_BASE		0xc0010000
-#define U300_SLOW_PER_VIRT_BASE		0xff000000
-
-/* Boot ROM */
-#define U300_BOOTROM_PHYS_BASE		0xffff0000
-#define U300_BOOTROM_VIRT_BASE		0xffff0000
-
-/* SEMI config base */
-#define U300_SEMI_CONFIG_BASE		0x2FFE0000
-
-/*
- * AHB peripherals
- */
-
-/* AHB Peripherals Bridge Controller */
-#define U300_AHB_BRIDGE_BASE		(U300_AHB_PER_PHYS_BASE+0x0000)
-
-/* Vectored Interrupt Controller 0, servicing 32 interrupts */
-#define U300_INTCON0_BASE		(U300_AHB_PER_PHYS_BASE+0x1000)
-#define U300_INTCON0_VBASE		IOMEM(U300_AHB_PER_VIRT_BASE+0x1000)
-
-/* Vectored Interrupt Controller 1, servicing 32 interrupts */
-#define U300_INTCON1_BASE		(U300_AHB_PER_PHYS_BASE+0x2000)
-#define U300_INTCON1_VBASE		IOMEM(U300_AHB_PER_VIRT_BASE+0x2000)
-
-/* Memory Stick Pro (MSPRO) controller */
-#define U300_MSPRO_BASE			(U300_AHB_PER_PHYS_BASE+0x3000)
-
-/* EMIF Configuration Area */
-#define U300_EMIF_CFG_BASE		(U300_AHB_PER_PHYS_BASE+0x4000)
-
-
-/*
- * FAST peripherals
- */
-
-/* FAST bridge control */
-#define U300_FAST_BRIDGE_BASE		(U300_FAST_PER_PHYS_BASE+0x0000)
-
-/* MMC/SD controller */
-#define U300_MMCSD_BASE			(U300_FAST_PER_PHYS_BASE+0x1000)
-
-/* PCM I2S0 controller */
-#define U300_PCM_I2S0_BASE		(U300_FAST_PER_PHYS_BASE+0x2000)
-
-/* PCM I2S1 controller */
-#define U300_PCM_I2S1_BASE		(U300_FAST_PER_PHYS_BASE+0x3000)
-
-/* I2C0 controller */
-#define U300_I2C0_BASE			(U300_FAST_PER_PHYS_BASE+0x4000)
-
-/* I2C1 controller */
-#define U300_I2C1_BASE			(U300_FAST_PER_PHYS_BASE+0x5000)
-
-/* SPI controller */
-#define U300_SPI_BASE			(U300_FAST_PER_PHYS_BASE+0x6000)
-
-/* Fast UART1 on U335 only */
-#define U300_UART1_BASE			(U300_FAST_PER_PHYS_BASE+0x7000)
-
-/*
- * SLOW peripherals
- */
-
-/* SLOW bridge control */
-#define U300_SLOW_BRIDGE_BASE		(U300_SLOW_PER_PHYS_BASE)
-
-/* SYSCON */
-#define U300_SYSCON_BASE		(U300_SLOW_PER_PHYS_BASE+0x1000)
-#define U300_SYSCON_VBASE		IOMEM(U300_SLOW_PER_VIRT_BASE+0x1000)
-
-/* Watchdog */
-#define U300_WDOG_BASE			(U300_SLOW_PER_PHYS_BASE+0x2000)
-
-/* UART0 */
-#define U300_UART0_BASE			(U300_SLOW_PER_PHYS_BASE+0x3000)
-
-/* APP side special timer */
-#define U300_TIMER_APP_BASE		(U300_SLOW_PER_PHYS_BASE+0x4000)
-#define U300_TIMER_APP_VBASE		IOMEM(U300_SLOW_PER_VIRT_BASE+0x4000)
-
-/* Keypad */
-#define U300_KEYPAD_BASE		(U300_SLOW_PER_PHYS_BASE+0x5000)
-
-/* GPIO */
-#define U300_GPIO_BASE			(U300_SLOW_PER_PHYS_BASE+0x6000)
-
-/* RTC */
-#define U300_RTC_BASE			(U300_SLOW_PER_PHYS_BASE+0x7000)
-
-/* Bus tracer */
-#define U300_BUSTR_BASE			(U300_SLOW_PER_PHYS_BASE+0x8000)
-
-/* Event handler (hardware queue) */
-#define U300_EVHIST_BASE		(U300_SLOW_PER_PHYS_BASE+0x9000)
-
-/* Genric Timer */
-#define U300_TIMER_BASE			(U300_SLOW_PER_PHYS_BASE+0xa000)
-
-/* PPM */
-#define U300_PPM_BASE			(U300_SLOW_PER_PHYS_BASE+0xb000)
-
-
-/*
- * REST peripherals
- */
-
-/* ISP (image signal processor) */
-#define U300_ISP_BASE			(0xA0008000)
-
-/* DMA Controller base */
-#define U300_DMAC_BASE			(0xC0020000)
-
-/* MSL Base */
-#define U300_MSL_BASE			(0xc0022000)
-
-/* APEX Base */
-#define U300_APEX_BASE			(0xc0030000)
-
-/* Video Encoder Base */
-#define U300_VIDEOENC_BASE		(0xc0080000)
-
-/* XGAM Base */
-#define U300_XGAM_BASE			(0xd0000000)
-
-#endif
-- 
1.7.11.3

More information about the linux-arm-kernel mailing list