ARM: clps711x: Switch to MULTIPLATFORM
Switch CLPS711X to multiplatform.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 90542db..7a13e5a 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -353,20 +353,6 @@
select SPARSE_IRQ
select USE_OF
-
-config ARCH_CLPS711X
- bool "Cirrus Logic CLPS711x/EP721x/EP731x-based"
- select ARCH_REQUIRE_GPIOLIB
- select AUTO_ZRELADDR
- select CLKSRC_MMIO
- select COMMON_CLK
- select CPU_ARM720T
- select GENERIC_CLOCKEVENTS
- select MFD_SYSCON
- select SOC_BUS
- help
- Support for Cirrus Logic 711x/721x/731x based boards.
-
config ARCH_GEMINI
bool "Cortina Systems Gemini"
select ARCH_REQUIRE_GPIOLIB
diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index 274e8a6..10f16b3 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -140,7 +140,6 @@
# Text offset. This list is sorted numerically by address in order to
# provide a means to avoid/resolve conflicts in multi-arch kernels.
textofs-y := 0x00008000
-textofs-$(CONFIG_ARCH_CLPS711X) := 0x00028000
# We don't want the htc bootloader to corrupt kernel during resume
textofs-$(CONFIG_PM_H1940) := 0x00108000
# SA1111 DMA bug: we don't want the kernel to live in precious DMA-able memory
diff --git a/arch/arm/mach-clps711x/Kconfig b/arch/arm/mach-clps711x/Kconfig
index 0a170e1..3b56197 100644
--- a/arch/arm/mach-clps711x/Kconfig
+++ b/arch/arm/mach-clps711x/Kconfig
@@ -1,16 +1,15 @@
-if ARCH_CLPS711X
-
-menu "CLPS711X/EP721X/EP731X Implementations"
-
-config MACH_CLPS711X_DT
- bool "Device-tree support"
+menuconfig ARCH_CLPS711X
+ bool "Cirrus Logic EP721x/EP731x-based"
+ depends on ARCH_MULTI_V4T
+ select ARCH_REQUIRE_GPIOLIB
+ select AUTO_ZRELADDR
+ select CLKSRC_MMIO
select CLKSRC_OF
+ select COMMON_CLK
+ select CPU_ARM720T
+ select GENERIC_CLOCKEVENTS
+ select MFD_SYSCON
select OF_IRQ
select USE_OF
help
- Select this if you want to experiment device-tree with
- ARMv4T Cirrus Logic chips.
-
-endmenu
-
-endif
+ Select this if you use ARMv4T Cirrus Logic chips.
diff --git a/arch/arm/mach-clps711x/Makefile b/arch/arm/mach-clps711x/Makefile
index d79d998..bd0b7b5 100644
--- a/arch/arm/mach-clps711x/Makefile
+++ b/arch/arm/mach-clps711x/Makefile
@@ -1 +1 @@
-obj-$(CONFIG_MACH_CLPS711X_DT) += board-dt.o
+obj-y += board-dt.o
diff --git a/arch/arm/mach-clps711x/include/mach/clps711x.h b/arch/arm/mach-clps711x/include/mach/clps711x.h
deleted file mode 100644
index eb052a1..0000000
--- a/arch/arm/mach-clps711x/include/mach/clps711x.h
+++ /dev/null
@@ -1,204 +0,0 @@
-/*
- * This file contains the hardware definitions of the Cirrus Logic
- * ARM7 CLPS711X internal registers.
- *
- * Copyright (C) 2000 Deep Blue Solutions Ltd.
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef __MACH_CLPS711X_H
-#define __MACH_CLPS711X_H
-
-#include <linux/mfd/syscon/clps711x.h>
-
-#define CLPS711X_PHYS_BASE (0x80000000)
-
-#define PADR (0x0000)
-#define PBDR (0x0001)
-#define PCDR (0x0002)
-#define PDDR (0x0003)
-#define PADDR (0x0040)
-#define PBDDR (0x0041)
-#define PCDDR (0x0042)
-#define PDDDR (0x0043)
-#define PEDR (0x0083)
-#define PEDDR (0x00c3)
-#define SYSCON1 (0x0100)
-#define SYSFLG1 (0x0140)
-#define MEMCFG1 (0x0180)
-#define MEMCFG2 (0x01c0)
-#define DRFPR (0x0200)
-#define LCDCON (0x02c0)
-#define TC1D (0x0300)
-#define TC2D (0x0340)
-#define RTCDR (0x0380)
-#define RTCMR (0x03c0)
-#define PMPCON (0x0400)
-#define CODR (0x0440)
-#define UARTDR1 (0x0480)
-#define UBRLCR1 (0x04c0)
-#define SYNCIO (0x0500)
-#define PALLSW (0x0540)
-#define PALMSW (0x0580)
-#define STFCLR (0x05c0)
-#define HALT (0x0800)
-#define STDBY (0x0840)
-
-#define FBADDR (0x1000)
-#define SYSCON2 (0x1100)
-#define SYSFLG2 (0x1140)
-#define UARTDR2 (0x1480)
-#define UBRLCR2 (0x14c0)
-#define SS2DR (0x1500)
-#define SS2POP (0x16c0)
-
-#define DAIR (0x2000)
-#define DAIDR0 (0x2040)
-#define DAIDR1 (0x2080)
-#define DAIDR2 (0x20c0)
-#define DAISR (0x2100)
-#define SYSCON3 (0x2200)
-#define LEDFLSH (0x22c0)
-#define SDCONF (0x2300)
-#define SDRFPR (0x2340)
-#define UNIQID (0x2440)
-#define DAI64FS (0x2600)
-#define PLLW (0x2610)
-#define PLLR (0xa5a8)
-#define RANDID0 (0x2700)
-#define RANDID1 (0x2704)
-#define RANDID2 (0x2708)
-#define RANDID3 (0x270c)
-
-#define LCDCON_GSEN (1 << 30)
-#define LCDCON_GSMD (1 << 31)
-
-/* common bits: UARTDR1 / UARTDR2 */
-#define UARTDR_FRMERR (1 << 8)
-#define UARTDR_PARERR (1 << 9)
-#define UARTDR_OVERR (1 << 10)
-
-/* common bits: UBRLCR1 / UBRLCR2 */
-#define UBRLCR_BAUD_MASK ((1 << 12) - 1)
-#define UBRLCR_BREAK (1 << 12)
-#define UBRLCR_PRTEN (1 << 13)
-#define UBRLCR_EVENPRT (1 << 14)
-#define UBRLCR_XSTOP (1 << 15)
-#define UBRLCR_FIFOEN (1 << 16)
-#define UBRLCR_WRDLEN5 (0 << 17)
-#define UBRLCR_WRDLEN6 (1 << 17)
-#define UBRLCR_WRDLEN7 (2 << 17)
-#define UBRLCR_WRDLEN8 (3 << 17)
-#define UBRLCR_WRDLEN_MASK (3 << 17)
-
-#define SYNCIO_FRMLEN(x) (((x) & 0x1f) << 8)
-#define SYNCIO_SMCKEN (1 << 13)
-#define SYNCIO_TXFRMEN (1 << 14)
-
-#define DAIR_RESERVED (0x0404)
-#define DAIR_DAIEN (1 << 16)
-#define DAIR_ECS (1 << 17)
-#define DAIR_LCTM (1 << 19)
-#define DAIR_LCRM (1 << 20)
-#define DAIR_RCTM (1 << 21)
-#define DAIR_RCRM (1 << 22)
-#define DAIR_LBM (1 << 23)
-
-#define DAIDR2_FIFOEN (1 << 15)
-#define DAIDR2_FIFOLEFT (0x0d << 16)
-#define DAIDR2_FIFORIGHT (0x11 << 16)
-
-#define DAISR_RCTS (1 << 0)
-#define DAISR_RCRS (1 << 1)
-#define DAISR_LCTS (1 << 2)
-#define DAISR_LCRS (1 << 3)
-#define DAISR_RCTU (1 << 4)
-#define DAISR_RCRO (1 << 5)
-#define DAISR_LCTU (1 << 6)
-#define DAISR_LCRO (1 << 7)
-#define DAISR_RCNF (1 << 8)
-#define DAISR_RCNE (1 << 9)
-#define DAISR_LCNF (1 << 10)
-#define DAISR_LCNE (1 << 11)
-#define DAISR_FIFO (1 << 12)
-
-#define DAI64FS_I2SF64 (1 << 0)
-#define DAI64FS_AUDIOCLKEN (1 << 1)
-#define DAI64FS_AUDIOCLKSRC (1 << 2)
-#define DAI64FS_MCLK256EN (1 << 3)
-#define DAI64FS_LOOPBACK (1 << 5)
-
-#define SDCONF_ACTIVE (1 << 10)
-#define SDCONF_CLKCTL (1 << 9)
-#define SDCONF_WIDTH_4 (0 << 7)
-#define SDCONF_WIDTH_8 (1 << 7)
-#define SDCONF_WIDTH_16 (2 << 7)
-#define SDCONF_WIDTH_32 (3 << 7)
-#define SDCONF_SIZE_16 (0 << 5)
-#define SDCONF_SIZE_64 (1 << 5)
-#define SDCONF_SIZE_128 (2 << 5)
-#define SDCONF_SIZE_256 (3 << 5)
-#define SDCONF_CASLAT_2 (2)
-#define SDCONF_CASLAT_3 (3)
-
-#define MEMCFG_BUS_WIDTH_32 (1)
-#define MEMCFG_BUS_WIDTH_16 (0)
-#define MEMCFG_BUS_WIDTH_8 (3)
-
-#define MEMCFG_SQAEN (1 << 6)
-#define MEMCFG_CLKENB (1 << 7)
-
-#define MEMCFG_WAITSTATE_8_3 (0 << 2)
-#define MEMCFG_WAITSTATE_7_3 (1 << 2)
-#define MEMCFG_WAITSTATE_6_3 (2 << 2)
-#define MEMCFG_WAITSTATE_5_3 (3 << 2)
-#define MEMCFG_WAITSTATE_4_2 (4 << 2)
-#define MEMCFG_WAITSTATE_3_2 (5 << 2)
-#define MEMCFG_WAITSTATE_2_2 (6 << 2)
-#define MEMCFG_WAITSTATE_1_2 (7 << 2)
-#define MEMCFG_WAITSTATE_8_1 (8 << 2)
-#define MEMCFG_WAITSTATE_7_1 (9 << 2)
-#define MEMCFG_WAITSTATE_6_1 (10 << 2)
-#define MEMCFG_WAITSTATE_5_1 (11 << 2)
-#define MEMCFG_WAITSTATE_4_0 (12 << 2)
-#define MEMCFG_WAITSTATE_3_0 (13 << 2)
-#define MEMCFG_WAITSTATE_2_0 (14 << 2)
-#define MEMCFG_WAITSTATE_1_0 (15 << 2)
-
-/* INTSR1 Interrupts */
-#define IRQ_CSINT (4)
-#define IRQ_EINT1 (5)
-#define IRQ_EINT2 (6)
-#define IRQ_EINT3 (7)
-#define IRQ_TC1OI (8)
-#define IRQ_TC2OI (9)
-#define IRQ_RTCMI (10)
-#define IRQ_TINT (11)
-#define IRQ_UTXINT1 (12)
-#define IRQ_URXINT1 (13)
-#define IRQ_UMSINT (14)
-#define IRQ_SSEOTI (15)
-
-/* INTSR2 Interrupts */
-#define IRQ_KBDINT (16 + 0)
-#define IRQ_SS2RX (16 + 1)
-#define IRQ_SS2TX (16 + 2)
-#define IRQ_UTXINT2 (16 + 12)
-#define IRQ_URXINT2 (16 + 13)
-
-/* INTSR3 Interrupts */
-#define IRQ_DAIINT (32 + 0)
-
-#endif /* __MACH_CLPS711X_H */
diff --git a/arch/arm/mach-clps711x/include/mach/hardware.h b/arch/arm/mach-clps711x/include/mach/hardware.h
deleted file mode 100644
index cfd0e2c..0000000
--- a/arch/arm/mach-clps711x/include/mach/hardware.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * arch/arm/mach-clps711x/include/mach/hardware.h
- *
- * This file contains the hardware definitions of the Prospector P720T.
- *
- * Copyright (C) 2000 Deep Blue Solutions Ltd.
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#ifndef __MACH_HARDWARE_H
-#define __MACH_HARDWARE_H
-
-#include <mach/clps711x.h>
-
-#define CLPS711X_VIRT_BASE IOMEM(0xfeff4000)
-
-#ifndef __ASSEMBLY__
-#define clps_readb(off) readb(CLPS711X_VIRT_BASE + (off))
-#define clps_readw(off) readw(CLPS711X_VIRT_BASE + (off))
-#define clps_readl(off) readl(CLPS711X_VIRT_BASE + (off))
-#define clps_writeb(val,off) writeb(val, CLPS711X_VIRT_BASE + (off))
-#define clps_writew(val,off) writew(val, CLPS711X_VIRT_BASE + (off))
-#define clps_writel(val,off) writel(val, CLPS711X_VIRT_BASE + (off))
-#endif
-
-#define CS0_PHYS_BASE (0x00000000)
-#define CS1_PHYS_BASE (0x10000000)
-#define CS2_PHYS_BASE (0x20000000)
-#define CS3_PHYS_BASE (0x30000000)
-#define CS4_PHYS_BASE (0x40000000)
-#define CS5_PHYS_BASE (0x50000000)
-#define CS6_PHYS_BASE (0x60000000)
-#define CS7_PHYS_BASE (0x70000000)
-
-#define CLPS711X_SRAM_BASE CS6_PHYS_BASE
-#define CLPS711X_SRAM_SIZE (48 * 1024)
-
-#define CLPS711X_SDRAM0_BASE (0xc0000000)
-#define CLPS711X_SDRAM1_BASE (0xd0000000)
-
-#endif
diff --git a/arch/arm/mach-clps711x/include/mach/uncompress.h b/arch/arm/mach-clps711x/include/mach/uncompress.h
deleted file mode 100644
index 5f02d06..0000000
--- a/arch/arm/mach-clps711x/include/mach/uncompress.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * arch/arm/mach-clps711x/include/mach/uncompress.h
- *
- * Copyright (C) 2000 Deep Blue Solutions Ltd
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-#include <mach/clps711x.h>
-
-#ifdef CONFIG_DEBUG_CLPS711X_UART2
-#define SYSFLGx SYSFLG2
-#define UARTDRx UARTDR2
-#else
-#define SYSFLGx SYSFLG1
-#define UARTDRx UARTDR1
-#endif
-
-#define phys_reg(x) (*(volatile u32 *)(CLPS711X_PHYS_BASE + (x)))
-
-/*
- * The following code assumes the serial port has already been
- * initialized by the bootloader. If you didn't setup a port in
- * your bootloader then nothing will appear (which might be desired).
- *
- * This does not append a newline
- */
-static inline void putc(int c)
-{
- while (phys_reg(SYSFLGx) & SYSFLG_UTXFF)
- barrier();
- phys_reg(UARTDRx) = c;
-}
-
-static inline void flush(void)
-{
- while (phys_reg(SYSFLGx) & SYSFLG_UBUSY)
- barrier();
-}
-
-/*
- * nothing to do
- */
-#define arch_decomp_setup()
