powerpc: Merge various powermac-related header files.

Except for smu.h, which moved from asm-ppc64 to asm-powerpc, all
of these moved from asm-ppc to asm-powerpc.  In each case the
asm-ppc64 version (if there was one) was just a single line
including the asm-ppc version.

Signed-off-by: Paul Mackerras <paulus@samba.org>

9 files changed, 0 insertions, 1283 deletions

diff --git a/include/asm-ppc/dbdma.h b/include/asm-ppc/dbdma.h
deleted file mode 100644
index 8973565f95d39..0000000000000
--- a/include/asm-ppc/dbdma.h
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Definitions for using the Apple Descriptor-Based DMA controller
- * in Power Macintosh computers.
- *
- * Copyright (C) 1996 Paul Mackerras.
- */
-
-#ifdef __KERNEL__
-#ifndef _ASM_DBDMA_H_
-#define _ASM_DBDMA_H_
-/*
- * DBDMA control/status registers.  All little-endian.
- */
-struct dbdma_regs {
-    unsigned int control;	/* lets you change bits in status */
-    unsigned int status;	/* DMA and device status bits (see below) */
-    unsigned int cmdptr_hi;	/* upper 32 bits of command address */
-    unsigned int cmdptr;	/* (lower 32 bits of) command address (phys) */
-    unsigned int intr_sel;	/* select interrupt condition bit */
-    unsigned int br_sel;	/* select branch condition bit */
-    unsigned int wait_sel;	/* select wait condition bit */
-    unsigned int xfer_mode;
-    unsigned int data2ptr_hi;
-    unsigned int data2ptr;
-    unsigned int res1;
-    unsigned int address_hi;
-    unsigned int br_addr_hi;
-    unsigned int res2[3];
-};
-
-/* Bits in control and status registers */
-#define RUN	0x8000
-#define PAUSE	0x4000
-#define FLUSH	0x2000
-#define WAKE	0x1000
-#define DEAD	0x0800
-#define ACTIVE	0x0400
-#define BT	0x0100
-#define DEVSTAT	0x00ff
-
-/*
- * DBDMA command structure.  These fields are all little-endian!
- */
-struct dbdma_cmd {
-    unsigned short req_count;	/* requested byte transfer count */
-    unsigned short command;	/* command word (has bit-fields) */
-    unsigned int   phy_addr;	/* physical data address */
-    unsigned int   cmd_dep;	/* command-dependent field */
-    unsigned short res_count;	/* residual count after completion */
-    unsigned short xfer_status;	/* transfer status */
-};
-
-/* DBDMA command values in command field */
-#define OUTPUT_MORE	0	/* transfer memory data to stream */
-#define OUTPUT_LAST	0x1000	/* ditto followed by end marker */
-#define INPUT_MORE	0x2000	/* transfer stream data to memory */
-#define INPUT_LAST	0x3000	/* ditto, expect end marker */
-#define STORE_WORD	0x4000	/* write word (4 bytes) to device reg */
-#define LOAD_WORD	0x5000	/* read word (4 bytes) from device reg */
-#define DBDMA_NOP	0x6000	/* do nothing */
-#define DBDMA_STOP	0x7000	/* suspend processing */
-
-/* Key values in command field */
-#define KEY_STREAM0	0	/* usual data stream */
-#define KEY_STREAM1	0x100	/* control/status stream */
-#define KEY_STREAM2	0x200	/* device-dependent stream */
-#define KEY_STREAM3	0x300	/* device-dependent stream */
-#define KEY_REGS	0x500	/* device register space */
-#define KEY_SYSTEM	0x600	/* system memory-mapped space */
-#define KEY_DEVICE	0x700	/* device memory-mapped space */
-
-/* Interrupt control values in command field */
-#define INTR_NEVER	0	/* don't interrupt */
-#define INTR_IFSET	0x10	/* intr if condition bit is 1 */
-#define INTR_IFCLR	0x20	/* intr if condition bit is 0 */
-#define INTR_ALWAYS	0x30	/* always interrupt */
-
-/* Branch control values in command field */
-#define BR_NEVER	0	/* don't branch */
-#define BR_IFSET	0x4	/* branch if condition bit is 1 */
-#define BR_IFCLR	0x8	/* branch if condition bit is 0 */
-#define BR_ALWAYS	0xc	/* always branch */
-
-/* Wait control values in command field */
-#define WAIT_NEVER	0	/* don't wait */
-#define WAIT_IFSET	1	/* wait if condition bit is 1 */
-#define WAIT_IFCLR	2	/* wait if condition bit is 0 */
-#define WAIT_ALWAYS	3	/* always wait */
-
-/* Align an address for a DBDMA command structure */
-#define DBDMA_ALIGN(x)	(((unsigned long)(x) + sizeof(struct dbdma_cmd) - 1) \
-			 & -sizeof(struct dbdma_cmd))
-
-/* Useful macros */
-#define DBDMA_DO_STOP(regs) do {				\
-	out_le32(&((regs)->control), (RUN|FLUSH)<<16);		\
-	while(in_le32(&((regs)->status)) & (ACTIVE|FLUSH))	\
-		;						\
-} while(0)
-
-#endif /* _ASM_DBDMA_H_ */
-#endif /* __KERNEL__ */
diff --git a/include/asm-ppc/heathrow.h b/include/asm-ppc/heathrow.h
deleted file mode 100644
index 22ac179856b90..0000000000000
--- a/include/asm-ppc/heathrow.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * heathrow.h: definitions for using the "Heathrow" I/O controller chip.
- *
- * Grabbed from Open Firmware definitions on a PowerBook G3 Series
- *
- * Copyright (C) 1997 Paul Mackerras.
- */
-
-/* Front light color on Yikes/B&W G3. 32 bits */
-#define HEATHROW_FRONT_LIGHT		0x32 /* (set to 0 or 0xffffffff) */
-
-/* Brightness/contrast (gossamer iMac ?). 8 bits */
-#define HEATHROW_BRIGHTNESS_CNTL	0x32
-#define HEATHROW_CONTRAST_CNTL		0x33
-
-/* offset from ohare base for feature control register */
-#define HEATHROW_MBCR			0x34	/* Media bay control */
-#define HEATHROW_FCR			0x38	/* Feature control */
-#define HEATHROW_AUX_CNTL_REG		0x3c	/* Aux control */
-
-/*
- * Bits in feature control register.
- * Bits postfixed with a _N are in inverse logic
- */
-#define HRW_SCC_TRANS_EN_N	0x00000001	/* Also controls modem power */
-#define HRW_BAY_POWER_N		0x00000002
-#define HRW_BAY_PCI_ENABLE	0x00000004
-#define HRW_BAY_IDE_ENABLE	0x00000008
-#define HRW_BAY_FLOPPY_ENABLE	0x00000010
-#define HRW_IDE0_ENABLE		0x00000020
-#define HRW_IDE0_RESET_N	0x00000040
-#define HRW_BAY_DEV_MASK	0x0000001c
-#define HRW_BAY_RESET_N		0x00000080
-#define HRW_IOBUS_ENABLE	0x00000100	/* Internal IDE ? */
-#define HRW_SCC_ENABLE		0x00000200
-#define HRW_MESH_ENABLE		0x00000400
-#define HRW_SWIM_ENABLE		0x00000800
-#define HRW_SOUND_POWER_N	0x00001000
-#define HRW_SOUND_CLK_ENABLE	0x00002000
-#define HRW_SCCA_IO		0x00004000
-#define HRW_SCCB_IO		0x00008000
-#define HRW_PORT_OR_DESK_VIA_N	0x00010000	/* This one is 0 on PowerBook */
-#define HRW_PWM_MON_ID_N	0x00020000	/* ??? (0) */
-#define HRW_HOOK_MB_CNT_N	0x00040000	/* ??? (0) */
-#define HRW_SWIM_CLONE_FLOPPY	0x00080000	/* ??? (0) */
-#define HRW_AUD_RUN22		0x00100000	/* ??? (1) */
-#define HRW_SCSI_LINK_MODE	0x00200000	/* Read ??? (1) */
-#define HRW_ARB_BYPASS		0x00400000	/* Disable internal PCI arbitrer */
-#define HRW_IDE1_RESET_N	0x00800000	/* Media bay */
-#define HRW_SLOW_SCC_PCLK	0x01000000	/* ??? (0) */
-#define HRW_RESET_SCC		0x02000000
-#define HRW_MFDC_CELL_ENABLE	0x04000000	/* ??? (0) */
-#define HRW_USE_MFDC		0x08000000	/* ??? (0) */
-#define HRW_BMAC_IO_ENABLE	0x60000000	/* two bits, not documented in OF */
-#define HRW_BMAC_RESET		0x80000000	/* not documented in OF */
-
-/* We OR those features at boot on desktop G3s */
-#define HRW_DEFAULTS		(HRW_SCCA_IO | HRW_SCCB_IO | HRW_SCC_ENABLE)
-
-/* Looks like Heathrow has some sort of GPIOs as well... */
-#define HRW_GPIO_MODEM_RESET	0x6d
-
diff --git a/include/asm-ppc/keylargo.h b/include/asm-ppc/keylargo.h
deleted file mode 100644
index a669a3f0f5a26..0000000000000
--- a/include/asm-ppc/keylargo.h
+++ /dev/null
@@ -1,248 +0,0 @@
-/*
- * keylargo.h: definitions for using the "KeyLargo" I/O controller chip.
- *
- */
-
-/* "Pangea" chipset has keylargo device-id 0x25 while core99
- * has device-id 0x22. The rev. of the pangea one is 0, so we
- * fake an artificial rev. in keylargo_rev by oring 0x100
- */
-#define KL_PANGEA_REV		0x100
-
-/* offset from base for feature control registers */
-#define KEYLARGO_MBCR		0x34	/* KL Only, Media bay control/status */
-#define KEYLARGO_FCR0		0x38
-#define KEYLARGO_FCR1		0x3c
-#define KEYLARGO_FCR2		0x40
-#define KEYLARGO_FCR3		0x44
-#define KEYLARGO_FCR4		0x48
-#define KEYLARGO_FCR5		0x4c	/* Pangea only */
-
-/* K2 aditional FCRs */
-#define K2_FCR6			0x34
-#define K2_FCR7			0x30
-#define K2_FCR8			0x2c
-#define K2_FCR9			0x28
-#define K2_FCR10		0x24
-
-/* GPIO registers */
-#define KEYLARGO_GPIO_LEVELS0		0x50
-#define KEYLARGO_GPIO_LEVELS1		0x54
-#define KEYLARGO_GPIO_EXTINT_0		0x58
-#define KEYLARGO_GPIO_EXTINT_CNT	18
-#define KEYLARGO_GPIO_0			0x6A
-#define KEYLARGO_GPIO_CNT		17
-#define KEYLARGO_GPIO_EXTINT_DUAL_EDGE	0x80
-#define KEYLARGO_GPIO_OUTPUT_ENABLE	0x04
-#define KEYLARGO_GPIO_OUTOUT_DATA	0x01
-#define KEYLARGO_GPIO_INPUT_DATA	0x02
-
-/* K2 does only extint GPIOs and does 51 of them */
-#define K2_GPIO_EXTINT_0		0x58
-#define K2_GPIO_EXTINT_CNT		51
-
-/* Specific GPIO regs */
-
-#define KL_GPIO_MODEM_RESET		(KEYLARGO_GPIO_0+0x03)
-#define KL_GPIO_MODEM_POWER		(KEYLARGO_GPIO_0+0x02) /* Pangea */
-
-#define KL_GPIO_SOUND_POWER		(KEYLARGO_GPIO_0+0x05)
-
-/* Hrm... this one is only to be used on Pismo. It seeem to also
- * control the timebase enable on other machines. Still to be
- * experimented... --BenH.
- */
-#define KL_GPIO_FW_CABLE_POWER		(KEYLARGO_GPIO_0+0x09)
-#define KL_GPIO_TB_ENABLE		(KEYLARGO_GPIO_0+0x09)
-
-#define KL_GPIO_ETH_PHY_RESET		(KEYLARGO_GPIO_0+0x10)
-
-#define KL_GPIO_EXTINT_CPU1		(KEYLARGO_GPIO_0+0x0a)
-#define KL_GPIO_EXTINT_CPU1_ASSERT	0x04
-#define KL_GPIO_EXTINT_CPU1_RELEASE	0x38
-
-#define KL_GPIO_RESET_CPU0		(KEYLARGO_GPIO_EXTINT_0+0x03)
-#define KL_GPIO_RESET_CPU1		(KEYLARGO_GPIO_EXTINT_0+0x04)
-#define KL_GPIO_RESET_CPU2		(KEYLARGO_GPIO_EXTINT_0+0x0f)
-#define KL_GPIO_RESET_CPU3		(KEYLARGO_GPIO_EXTINT_0+0x10)
-
-#define KL_GPIO_PMU_MESSAGE_IRQ		(KEYLARGO_GPIO_EXTINT_0+0x09)
-#define KL_GPIO_PMU_MESSAGE_BIT		KEYLARGO_GPIO_INPUT_DATA
-
-#define KL_GPIO_MEDIABAY_IRQ		(KEYLARGO_GPIO_EXTINT_0+0x0e)
-
-#define KL_GPIO_AIRPORT_0		(KEYLARGO_GPIO_EXTINT_0+0x0a)
-#define KL_GPIO_AIRPORT_1		(KEYLARGO_GPIO_EXTINT_0+0x0d)
-#define KL_GPIO_AIRPORT_2		(KEYLARGO_GPIO_0+0x0d)
-#define KL_GPIO_AIRPORT_3		(KEYLARGO_GPIO_0+0x0e)
-#define KL_GPIO_AIRPORT_4		(KEYLARGO_GPIO_0+0x0f)
-
-/*
- * Bits in feature control register. Those bits different for K2 are
- * listed separately
- */
-#define KL_MBCR_MB0_PCI_ENABLE		0x00000800	/* exist ? */
-#define KL_MBCR_MB0_IDE_ENABLE		0x00001000
-#define KL_MBCR_MB0_FLOPPY_ENABLE	0x00002000	/* exist ? */
-#define KL_MBCR_MB0_SOUND_ENABLE	0x00004000	/* hrm... */
-#define KL_MBCR_MB0_DEV_MASK		0x00007800
-#define KL_MBCR_MB0_DEV_POWER		0x00000400
-#define KL_MBCR_MB0_DEV_RESET		0x00000200
-#define KL_MBCR_MB0_ENABLE		0x00000100
-#define KL_MBCR_MB1_PCI_ENABLE		0x08000000	/* exist ? */
-#define KL_MBCR_MB1_IDE_ENABLE		0x10000000
-#define KL_MBCR_MB1_FLOPPY_ENABLE	0x20000000	/* exist ? */
-#define KL_MBCR_MB1_SOUND_ENABLE	0x40000000	/* hrm... */
-#define KL_MBCR_MB1_DEV_MASK		0x78000000
-#define KL_MBCR_MB1_DEV_POWER		0x04000000
-#define KL_MBCR_MB1_DEV_RESET		0x02000000
-#define KL_MBCR_MB1_ENABLE		0x01000000
-
-#define KL0_SCC_B_INTF_ENABLE		0x00000001	/* (KL Only) */
-#define KL0_SCC_A_INTF_ENABLE		0x00000002
-#define KL0_SCC_SLOWPCLK		0x00000004
-#define KL0_SCC_RESET			0x00000008
-#define KL0_SCCA_ENABLE			0x00000010
-#define KL0_SCCB_ENABLE			0x00000020
-#define KL0_SCC_CELL_ENABLE		0x00000040
-#define KL0_IRDA_HIGH_BAND		0x00000100	/* (KL Only) */
-#define KL0_IRDA_SOURCE2_SEL		0x00000200	/* (KL Only) */
-#define KL0_IRDA_SOURCE1_SEL		0x00000400	/* (KL Only) */
-#define KL0_PG_USB0_PMI_ENABLE		0x00000400	/* (Pangea/Intrepid Only) */
-#define KL0_IRDA_RESET			0x00000800	/* (KL Only) */
-#define KL0_PG_USB0_REF_SUSPEND_SEL	0x00000800	/* (Pangea/Intrepid Only) */
-#define KL0_IRDA_DEFAULT1		0x00001000	/* (KL Only) */
-#define KL0_PG_USB0_REF_SUSPEND		0x00001000	/* (Pangea/Intrepid Only) */
-#define KL0_IRDA_DEFAULT0		0x00002000	/* (KL Only) */
-#define KL0_PG_USB0_PAD_SUSPEND		0x00002000	/* (Pangea/Intrepid Only) */
-#define KL0_IRDA_FAST_CONNECT		0x00004000	/* (KL Only) */
-#define KL0_PG_USB1_PMI_ENABLE		0x00004000	/* (Pangea/Intrepid Only) */
-#define KL0_IRDA_ENABLE			0x00008000	/* (KL Only) */
-#define KL0_PG_USB1_REF_SUSPEND_SEL	0x00008000	/* (Pangea/Intrepid Only) */
-#define KL0_IRDA_CLK32_ENABLE		0x00010000	/* (KL Only) */
-#define KL0_PG_USB1_REF_SUSPEND		0x00010000	/* (Pangea/Intrepid Only) */
-#define KL0_IRDA_CLK19_ENABLE		0x00020000	/* (KL Only) */
-#define KL0_PG_USB1_PAD_SUSPEND		0x00020000	/* (Pangea/Intrepid Only) */
-#define KL0_USB0_PAD_SUSPEND0		0x00040000
-#define KL0_USB0_PAD_SUSPEND1		0x00080000
-#define KL0_USB0_CELL_ENABLE		0x00100000
-#define KL0_USB1_PAD_SUSPEND0		0x00400000
-#define KL0_USB1_PAD_SUSPEND1		0x00800000
-#define KL0_USB1_CELL_ENABLE		0x01000000
-#define KL0_USB_REF_SUSPEND		0x10000000	/* (KL Only) */
-
-#define KL0_SERIAL_ENABLE		(KL0_SCC_B_INTF_ENABLE | \
-					KL0_SCC_SLOWPCLK | \
-					KL0_SCC_CELL_ENABLE | KL0_SCCA_ENABLE)
-
-#define KL1_USB2_PMI_ENABLE		0x00000001	/* Intrepid only */
-#define KL1_AUDIO_SEL_22MCLK		0x00000002	/* KL/Pangea only */
-#define KL1_USB2_REF_SUSPEND_SEL	0x00000002	/* Intrepid only */
-#define KL1_USB2_REF_SUSPEND		0x00000004	/* Intrepid only */
-#define KL1_AUDIO_CLK_ENABLE_BIT	0x00000008	/* KL/Pangea only */
-#define KL1_USB2_PAD_SUSPEND_SEL	0x00000008	/* Intrepid only */
-#define KL1_USB2_PAD_SUSPEND0		0x00000010	/* Intrepid only */
-#define KL1_AUDIO_CLK_OUT_ENABLE	0x00000020	/* KL/Pangea only */
-#define KL1_USB2_PAD_SUSPEND1		0x00000020	/* Intrepid only */
-#define KL1_AUDIO_CELL_ENABLE		0x00000040	/* KL/Pangea only */
-#define KL1_USB2_CELL_ENABLE		0x00000040	/* Intrepid only */
-#define KL1_AUDIO_CHOOSE		0x00000080	/* KL/Pangea only */
-#define KL1_I2S0_CHOOSE			0x00000200	/* KL Only */
-#define KL1_I2S0_CELL_ENABLE		0x00000400
-#define KL1_I2S0_CLK_ENABLE_BIT		0x00001000
-#define KL1_I2S0_ENABLE			0x00002000
-#define KL1_I2S1_CELL_ENABLE		0x00020000
-#define KL1_I2S1_CLK_ENABLE_BIT		0x00080000
-#define KL1_I2S1_ENABLE			0x00100000
-#define KL1_EIDE0_ENABLE		0x00800000	/* KL/Intrepid Only */
-#define KL1_EIDE0_RESET_N		0x01000000	/* KL/Intrepid Only */
-#define KL1_EIDE1_ENABLE		0x04000000	/* KL Only */
-#define KL1_EIDE1_RESET_N		0x08000000	/* KL Only */
-#define KL1_UIDE_ENABLE			0x20000000	/* KL/Pangea Only */
-#define KL1_UIDE_RESET_N		0x40000000	/* KL/Pangea Only */
-
-#define KL2_IOBUS_ENABLE		0x00000002
-#define KL2_SLEEP_STATE_BIT		0x00000100	/* KL Only */
-#define KL2_PG_STOP_ALL_CLOCKS		0x00000100	/* Pangea Only */
-#define KL2_MPIC_ENABLE			0x00020000
-#define KL2_CARDSLOT_RESET		0x00040000	/* Pangea/Intrepid Only */
-#define KL2_ALT_DATA_OUT		0x02000000	/* KL Only ??? */
-#define KL2_MEM_IS_BIG			0x04000000
-#define KL2_CARDSEL_16			0x08000000
-
-#define KL3_SHUTDOWN_PLL_TOTAL		0x00000001	/* KL/Pangea only */
-#define KL3_SHUTDOWN_PLLKW6		0x00000002	/* KL/Pangea only */
-#define KL3_IT_SHUTDOWN_PLL3		0x00000002	/* Intrepid only */
-#define KL3_SHUTDOWN_PLLKW4		0x00000004	/* KL/Pangea only */
-#define KL3_IT_SHUTDOWN_PLL2		0x00000004	/* Intrepid only */
-#define KL3_SHUTDOWN_PLLKW35		0x00000008	/* KL/Pangea only */
-#define KL3_IT_SHUTDOWN_PLL1		0x00000008	/* Intrepid only */
-#define KL3_SHUTDOWN_PLLKW12		0x00000010	/* KL Only */
-#define KL3_IT_ENABLE_PLL3_SHUTDOWN	0x00000010	/* Intrepid only */
-#define KL3_PLL_RESET			0x00000020	/* KL/Pangea only */
-#define KL3_IT_ENABLE_PLL2_SHUTDOWN	0x00000020	/* Intrepid only */
-#define KL3_IT_ENABLE_PLL1_SHUTDOWN	0x00000010	/* Intrepid only */
-#define KL3_SHUTDOWN_PLL2X		0x00000080	/* KL Only */
-#define KL3_CLK66_ENABLE		0x00000100	/* KL Only */
-#define KL3_CLK49_ENABLE		0x00000200
-#define KL3_CLK45_ENABLE		0x00000400
-#define KL3_CLK31_ENABLE		0x00000800	/* KL/Pangea only */
-#define KL3_TIMER_CLK18_ENABLE		0x00001000
-#define KL3_I2S1_CLK18_ENABLE		0x00002000
-#define KL3_I2S0_CLK18_ENABLE		0x00004000
-#define KL3_VIA_CLK16_ENABLE		0x00008000	/* KL/Pangea only */
-#define KL3_IT_VIA_CLK32_ENABLE		0x00008000	/* Intrepid only */
-#define KL3_STOPPING33_ENABLED		0x00080000	/* KL Only */
-#define KL3_PG_PLL_ENABLE_TEST		0x00080000	/* Pangea Only */
-
-/* Intrepid USB bus 2, port 0,1 */
-#define KL3_IT_PORT_WAKEUP_ENABLE(p)		(0x00080000 << ((p)<<3))
-#define KL3_IT_PORT_RESUME_WAKE_EN(p)		(0x00040000 << ((p)<<3))
-#define KL3_IT_PORT_CONNECT_WAKE_EN(p)		(0x00020000 << ((p)<<3))
-#define KL3_IT_PORT_DISCONNECT_WAKE_EN(p)	(0x00010000 << ((p)<<3))
-#define KL3_IT_PORT_RESUME_STAT(p)		(0x00300000 << ((p)<<3))
-#define KL3_IT_PORT_CONNECT_STAT(p)		(0x00200000 << ((p)<<3))
-#define KL3_IT_PORT_DISCONNECT_STAT(p)		(0x00100000 << ((p)<<3))
-
-/* Port 0,1 : bus 0, port 2,3 : bus 1 */
-#define KL4_PORT_WAKEUP_ENABLE(p)	(0x00000008 << ((p)<<3))
-#define KL4_PORT_RESUME_WAKE_EN(p)	(0x00000004 << ((p)<<3))
-#define KL4_PORT_CONNECT_WAKE_EN(p)	(0x00000002 << ((p)<<3))
-#define KL4_PORT_DISCONNECT_WAKE_EN(p)	(0x00000001 << ((p)<<3))
-#define KL4_PORT_RESUME_STAT(p)		(0x00000040 << ((p)<<3))
-#define KL4_PORT_CONNECT_STAT(p)	(0x00000020 << ((p)<<3))
-#define KL4_PORT_DISCONNECT_STAT(p)	(0x00000010 << ((p)<<3))
-
-/* Pangea and Intrepid only */
-#define KL5_VIA_USE_CLK31		0000000001	/* Pangea Only */
-#define KL5_SCC_USE_CLK31		0x00000002	/* Pangea Only */
-#define KL5_PWM_CLK32_EN		0x00000004
-#define KL5_CLK3_68_EN			0x00000010
-#define KL5_CLK32_EN			0x00000020
-
-
-/* K2 definitions */
-#define K2_FCR0_USB0_SWRESET		0x00200000
-#define K2_FCR0_USB1_SWRESET		0x02000000
-#define K2_FCR0_RING_PME_DISABLE	0x08000000
-
-#define K2_FCR1_PCI1_BUS_RESET_N	0x00000010
-#define K2_FCR1_PCI1_SLEEP_RESET_EN	0x00000020
-#define K2_FCR1_I2S0_CELL_ENABLE	0x00000400
-#define K2_FCR1_I2S0_RESET		0x00000800
-#define K2_FCR1_I2S0_CLK_ENABLE_BIT	0x00001000
-#define K2_FCR1_I2S0_ENABLE    		0x00002000
-
-#define K2_FCR1_PCI1_CLK_ENABLE		0x00004000
-#define K2_FCR1_FW_CLK_ENABLE		0x00008000
-#define K2_FCR1_FW_RESET_N		0x00010000
-#define K2_FCR1_GMAC_CLK_ENABLE		0x00400000
-#define K2_FCR1_GMAC_POWER_DOWN		0x00800000
-#define K2_FCR1_GMAC_RESET_N		0x01000000
-#define K2_FCR1_SATA_CLK_ENABLE		0x02000000
-#define K2_FCR1_SATA_POWER_DOWN		0x04000000
-#define K2_FCR1_SATA_RESET_N		0x08000000
-#define K2_FCR1_UATA_CLK_ENABLE		0x10000000
-#define K2_FCR1_UATA_RESET_N		0x40000000
-#define K2_FCR1_UATA_CHOOSE_CLK66	0x80000000
-
diff --git a/include/asm-ppc/macio.h b/include/asm-ppc/macio.h
deleted file mode 100644
index b553dd4b139ef..0000000000000
--- a/include/asm-ppc/macio.h
+++ /dev/null
@@ -1,140 +0,0 @@
-#ifndef __MACIO_ASIC_H__
-#define __MACIO_ASIC_H__
-
-#include <asm/of_device.h>
-
-extern struct bus_type macio_bus_type;
-
-/* MacIO device driver is defined later */
-struct macio_driver;
-struct macio_chip;
-
-#define MACIO_DEV_COUNT_RESOURCES	8
-#define MACIO_DEV_COUNT_IRQS		8
-
-/*
- * the macio_bus structure is used to describe a "virtual" bus
- * within a MacIO ASIC. It's typically provided by a macio_pci_asic
- * PCI device, but could be provided differently as well (nubus
- * machines using a fake OF tree).
- *
- * The pdev field can be NULL on non-PCI machines
- */
-struct macio_bus
-{
-	struct macio_chip	*chip;		/* macio_chip (private use) */
-	int			index;		/* macio chip index in system */
-#ifdef CONFIG_PCI
-	struct pci_dev		*pdev;		/* PCI device hosting this bus */
-#endif
-};
-
-/*
- * the macio_dev structure is used to describe a device
- * within an Apple MacIO ASIC.
- */
-struct macio_dev
-{
-	struct macio_bus	*bus;		/* macio bus this device is on */
-	struct macio_dev	*media_bay;	/* Device is part of a media bay */
-	struct of_device	ofdev;
-	int			n_resources;
-	struct resource		resource[MACIO_DEV_COUNT_RESOURCES];
-	int			n_interrupts;
-	struct resource		interrupt[MACIO_DEV_COUNT_IRQS];
-};
-#define	to_macio_device(d) container_of(d, struct macio_dev, ofdev.dev)
-#define	of_to_macio_device(d) container_of(d, struct macio_dev, ofdev)
-
-extern struct macio_dev *macio_dev_get(struct macio_dev *dev);
-extern void macio_dev_put(struct macio_dev *dev);
-
-/*
- * Accessors to resources & interrupts and other device
- * fields
- */
-
-static inline int macio_resource_count(struct macio_dev *dev)
-{
-	return dev->n_resources;
-}
-
-static inline unsigned long macio_resource_start(struct macio_dev *dev, int resource_no)
-{
-	return dev->resource[resource_no].start;
-}
-
-static inline unsigned long macio_resource_end(struct macio_dev *dev, int resource_no)
-{
-	return dev->resource[resource_no].end;
-}
-
-static inline unsigned long macio_resource_len(struct macio_dev *dev, int resource_no)
-{
-	struct resource *res = &dev->resource[resource_no];
-	if (res->start == 0 || res->end == 0 || res->end < res->start)
-		return 0;
-	return res->end - res->start + 1;
-}
-
-extern int macio_request_resource(struct macio_dev *dev, int resource_no, const char *name);
-extern void macio_release_resource(struct macio_dev *dev, int resource_no);
-extern int macio_request_resources(struct macio_dev *dev, const char *name);
-extern void macio_release_resources(struct macio_dev *dev);
-
-static inline int macio_irq_count(struct macio_dev *dev)
-{
-	return dev->n_interrupts;
-}
-
-static inline int macio_irq(struct macio_dev *dev, int irq_no)
-{
-	return dev->interrupt[irq_no].start;
-}
-
-static inline void macio_set_drvdata(struct macio_dev *dev, void *data)
-{
-	dev_set_drvdata(&dev->ofdev.dev, data);
-}
-
-static inline void* macio_get_drvdata(struct macio_dev *dev)
-{
-	return dev_get_drvdata(&dev->ofdev.dev);
-}
-
-static inline struct device_node *macio_get_of_node(struct macio_dev *mdev)
-{
-	return mdev->ofdev.node;
-}
-
-#ifdef CONFIG_PCI
-static inline struct pci_dev *macio_get_pci_dev(struct macio_dev *mdev)
-{
-	return mdev->bus->pdev;
-}
-#endif
-
-/*
- * A driver for a mac-io chip based device
- */
-struct macio_driver
-{
-	char			*name;
-	struct of_device_id	*match_table;
-	struct module		*owner;
-
-	int	(*probe)(struct macio_dev* dev, const struct of_device_id *match);
-	int	(*remove)(struct macio_dev* dev);
-
-	int	(*suspend)(struct macio_dev* dev, pm_message_t state);
-	int	(*resume)(struct macio_dev* dev);
-	int	(*shutdown)(struct macio_dev* dev);
-
-	struct device_driver	driver;
-};
-#define	to_macio_driver(drv) container_of(drv,struct macio_driver, driver)
-
-extern int macio_register_driver(struct macio_driver *);
-extern void macio_unregister_driver(struct macio_driver *);
-
-#endif /* __MACIO_ASIC_H__ */
diff --git a/include/asm-ppc/mediabay.h b/include/asm-ppc/mediabay.h
deleted file mode 100644
index 9daa3252d7b6a..0000000000000
--- a/include/asm-ppc/mediabay.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * mediabay.h: definitions for using the media bay
- * on PowerBook 3400 and similar computers.
- *
- * Copyright (C) 1997 Paul Mackerras.
- */
-#ifndef _PPC_MEDIABAY_H
-#define _PPC_MEDIABAY_H
-
-#ifdef __KERNEL__
-
-#define MB_FD		0	/* media bay contains floppy drive (automatic eject ?) */
-#define MB_FD1		1	/* media bay contains floppy drive (manual eject ?) */
-#define MB_SOUND	2	/* sound device ? */
-#define MB_CD		3	/* media bay contains ATA drive such as CD or ZIP */
-#define MB_PCI		5	/* media bay contains a PCI device */
-#define MB_POWER	6	/* media bay contains a Power device (???) */
-#define MB_NO		7	/* media bay contains nothing */
-
-int check_media_bay(struct device_node *which_bay, int what);
-int check_media_bay_by_base(unsigned long base, int what);
-
-/* Number of bays in the machine or 0 */
-extern int media_bay_count;
-
-/* called by pmac-ide.c to register IDE controller for media bay */
-extern int media_bay_set_ide_infos(struct device_node* which_bay,
-			unsigned long base, int irq, int index);
-
-#endif /* __KERNEL__ */
-#endif /* _PPC_MEDIABAY_H */
diff --git a/include/asm-ppc/ohare.h b/include/asm-ppc/ohare.h
deleted file mode 100644
index 023b59772231b..0000000000000
--- a/include/asm-ppc/ohare.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * ohare.h: definitions for using the "O'Hare" I/O controller chip.
- *
- * Copyright (C) 1997 Paul Mackerras.
- *
- * BenH: Changed to match those of heathrow (but not all of them). Please
- *       check if I didn't break anything (especially the media bay).
- */
-
-/* offset from ohare base for feature control register */
-#define OHARE_MBCR	0x34
-#define OHARE_FCR	0x38
-
-/*
- * Bits in feature control register.
- * These were mostly derived by experiment on a powerbook 3400
- * and may differ for other machines.
- */
-#define OH_SCC_RESET		1
-#define OH_BAY_POWER_N		2	/* a guess */
-#define OH_BAY_PCI_ENABLE	4	/* a guess */
-#define OH_BAY_IDE_ENABLE	8
-#define OH_BAY_FLOPPY_ENABLE	0x10
-#define OH_IDE0_ENABLE		0x20
-#define OH_IDE0_RESET_N		0x40	/* a guess */
-#define OH_BAY_DEV_MASK		0x1c
-#define OH_BAY_RESET_N		0x80
-#define OH_IOBUS_ENABLE		0x100	/* IOBUS seems to be IDE */
-#define OH_SCC_ENABLE		0x200
-#define OH_MESH_ENABLE		0x400
-#define OH_FLOPPY_ENABLE	0x800
-#define OH_SCCA_IO		0x4000
-#define OH_SCCB_IO		0x8000
-#define OH_VIA_ENABLE		0x10000	/* Is apparently wrong, to be verified */
-#define OH_IDE1_RESET_N		0x800000
-
-/*
- * Bits to set in the feature control register on PowerBooks.
- */
-#define PBOOK_FEATURES		(OH_IDE_ENABLE | OH_SCC_ENABLE | \
-				 OH_MESH_ENABLE | OH_SCCA_IO | OH_SCCB_IO)
-
-/*
- * A magic value to put into the feature control register of the
- * "ohare" I/O controller on Starmaxes to enable the IDE CD interface.
- * Contributed by Harry Eaton.
- */
-#define STARMAX_FEATURES	0xbeff7a
diff --git a/include/asm-ppc/pmac_feature.h b/include/asm-ppc/pmac_feature.h
deleted file mode 100644
index e9683bcff19bc..0000000000000
--- a/include/asm-ppc/pmac_feature.h
+++ /dev/null
@@ -1,380 +0,0 @@
-/*
- * Definition of platform feature hooks for PowerMacs
- *
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1998 Paul Mackerras &
- *                    Ben. Herrenschmidt.
- *
- *
- * Note: I removed media-bay details from the feature stuff, I believe it's
- *       not worth it, the media-bay driver can directly use the mac-io
- *       ASIC registers.
- *
- * Implementation note: Currently, none of these functions will block.
- * However, they may internally protect themselves with a spinlock
- * for way too long. Be prepared for at least some of these to block
- * in the future.
- *
- * Unless specifically defined, the result code is assumed to be an
- * error when negative, 0 is the default success result. Some functions
- * may return additional positive result values.
- *
- * To keep implementation simple, all feature calls are assumed to have
- * the prototype parameters (struct device_node* node, int value).
- * When either is not used, pass 0.
- */
-
-#ifdef __KERNEL__
-#ifndef __PPC_ASM_PMAC_FEATURE_H
-#define __PPC_ASM_PMAC_FEATURE_H
-
-#include <asm/macio.h>
-#include <asm/machdep.h>
-
-/*
- * Known Mac motherboard models
- *
- * Please, report any error here to benh@kernel.crashing.org, thanks !
- *
- * Note that I don't fully maintain this list for Core99 & MacRISC2
- * and I'm considering removing all NewWorld entries from it and
- * entirely rely on the model string.
- */
-
-/* PowerSurge are the first generation of PCI Pmacs. This include
- * all of the Grand-Central based machines. We currently don't
- * differenciate most of them.
- */
-#define PMAC_TYPE_PSURGE		0x10	/* PowerSurge */
-#define PMAC_TYPE_ANS			0x11	/* Apple Network Server */
-
-/* Here is the infamous serie of OHare based machines
- */
-#define PMAC_TYPE_COMET			0x20	/* Beleived to be PowerBook 2400 */
-#define PMAC_TYPE_HOOPER		0x21	/* Beleived to be PowerBook 3400 */
-#define PMAC_TYPE_KANGA			0x22	/* PowerBook 3500 (first G3) */
-#define PMAC_TYPE_ALCHEMY		0x23	/* Alchemy motherboard base */
-#define PMAC_TYPE_GAZELLE		0x24	/* Spartacus, some 5xxx/6xxx */
-#define PMAC_TYPE_UNKNOWN_OHARE		0x2f	/* Unknown, but OHare based */
-
-/* Here are the Heathrow based machines
- * FIXME: Differenciate wallstreet,mainstreet,wallstreetII
- */
-#define PMAC_TYPE_GOSSAMER		0x30	/* Gossamer motherboard */
-#define PMAC_TYPE_SILK			0x31	/* Desktop PowerMac G3 */
-#define PMAC_TYPE_WALLSTREET		0x32	/* Wallstreet/Mainstreet PowerBook*/
-#define PMAC_TYPE_UNKNOWN_HEATHROW	0x3f	/* Unknown but heathrow based */
-
-/* Here are newworld machines based on Paddington (heathrow derivative)
- */
-#define PMAC_TYPE_101_PBOOK		0x40	/* 101 PowerBook (aka Lombard) */
-#define PMAC_TYPE_ORIG_IMAC		0x41	/* First generation iMac */
-#define PMAC_TYPE_YOSEMITE		0x42	/* B&W G3 */
-#define PMAC_TYPE_YIKES			0x43	/* Yikes G4 (PCI graphics) */
-#define PMAC_TYPE_UNKNOWN_PADDINGTON	0x4f	/* Unknown but paddington based */
-
-/* Core99 machines based on UniNorth 1.0 and 1.5
- *
- * Note: A single entry here may cover several actual models according
- * to the device-tree. (Sawtooth is most tower G4s, FW_IMAC is most
- * FireWire based iMacs, etc...). Those machines are too similar to be
- * distinguished here, when they need to be differencied, use the
- * device-tree "model" or "compatible" property.
- */
-#define PMAC_TYPE_ORIG_IBOOK		0x40	/* First iBook model (no firewire) */
-#define PMAC_TYPE_SAWTOOTH		0x41	/* Desktop G4s */
-#define PMAC_TYPE_FW_IMAC		0x42	/* FireWire iMacs (except Pangea based) */
-#define PMAC_TYPE_FW_IBOOK		0x43	/* FireWire iBooks (except iBook2) */
-#define PMAC_TYPE_CUBE			0x44	/* Cube PowerMac */
-#define PMAC_TYPE_QUICKSILVER		0x45	/* QuickSilver G4s */
-#define PMAC_TYPE_PISMO			0x46	/* Pismo PowerBook */
-#define PMAC_TYPE_TITANIUM		0x47	/* Titanium PowerBook */
-#define PMAC_TYPE_TITANIUM2		0x48	/* Titanium II PowerBook (no L3, M6) */
-#define PMAC_TYPE_TITANIUM3		0x49	/* Titanium III PowerBook (with L3 & M7) */
-#define PMAC_TYPE_TITANIUM4		0x50	/* Titanium IV PowerBook (with L3 & M9) */
-#define PMAC_TYPE_EMAC			0x50	/* eMac */
-#define PMAC_TYPE_UNKNOWN_CORE99	0x5f
-
-/* MacRisc2 with UniNorth 2.0 */
-#define PMAC_TYPE_RACKMAC		0x80	/* XServe */
-#define PMAC_TYPE_WINDTUNNEL		0x81
-
-/* MacRISC2 machines based on the Pangea chipset
- */
-#define PMAC_TYPE_PANGEA_IMAC		0x100	/* Flower Power iMac */
-#define PMAC_TYPE_IBOOK2		0x101	/* iBook2 (polycarbonate) */
-#define PMAC_TYPE_FLAT_PANEL_IMAC	0x102	/* Flat panel iMac */
-#define PMAC_TYPE_UNKNOWN_PANGEA	0x10f
-
-/* MacRISC2 machines based on the Intrepid chipset
- */
-#define PMAC_TYPE_UNKNOWN_INTREPID	0x11f	/* Generic */
-
-/* MacRISC4 / G5 machines. We don't have per-machine selection here anymore,
- * but rather machine families
- */
-#define PMAC_TYPE_POWERMAC_G5		0x150	/* U3 & U3H based */
-#define PMAC_TYPE_POWERMAC_G5_U3L	0x151	/* U3L based desktop */
-#define PMAC_TYPE_IMAC_G5		0x152	/* iMac G5 */
-#define PMAC_TYPE_XSERVE_G5		0x153	/* Xserve G5 */
-#define PMAC_TYPE_UNKNOWN_K2		0x19f	/* Any other K2 based */
-
-/*
- * Motherboard flags
- */
-
-#define PMAC_MB_CAN_SLEEP		0x00000001
-#define PMAC_MB_HAS_FW_POWER		0x00000002
-#define PMAC_MB_OLD_CORE99		0x00000004
-#define PMAC_MB_MOBILE			0x00000008
-#define PMAC_MB_MAY_SLEEP		0x00000010
-
-/*
- * Feature calls supported on pmac
- *
- */
-
-/*
- * Use this inline wrapper
- */
-struct device_node;
-
-static inline long pmac_call_feature(int selector, struct device_node* node,
-					long param, long value)
-{
-	if (!ppc_md.feature_call)
-		return -ENODEV;
-	return ppc_md.feature_call(selector, node, param, value);
-}
-
-/* PMAC_FTR_SERIAL_ENABLE	(struct device_node* node, int param, int value)
- * enable/disable an SCC side. Pass the node corresponding to the
- * channel side as a parameter.
- * param is the type of port
- * if param is ored with PMAC_SCC_FLAG_XMON, then the SCC is locked enabled
- * for use by xmon.
- */
-#define PMAC_FTR_SCC_ENABLE		PMAC_FTR_DEF(0)
-	#define PMAC_SCC_ASYNC		0
-	#define PMAC_SCC_IRDA		1
-	#define PMAC_SCC_I2S1		2
-	#define PMAC_SCC_FLAG_XMON	0x00001000
-
-/* PMAC_FTR_MODEM_ENABLE	(struct device_node* node, 0, int value)
- * enable/disable the internal modem.
- */
-#define PMAC_FTR_MODEM_ENABLE		PMAC_FTR_DEF(1)
-
-/* PMAC_FTR_SWIM3_ENABLE	(struct device_node* node, 0,int value)
- * enable/disable the swim3 (floppy) cell of a mac-io ASIC
- */
-#define PMAC_FTR_SWIM3_ENABLE		PMAC_FTR_DEF(2)
-
-/* PMAC_FTR_MESH_ENABLE		(struct device_node* node, 0, int value)
- * enable/disable the mesh (scsi) cell of a mac-io ASIC
- */
-#define PMAC_FTR_MESH_ENABLE		PMAC_FTR_DEF(3)
-
-/* PMAC_FTR_IDE_ENABLE		(struct device_node* node, int busID, int value)
- * enable/disable an IDE port of a mac-io ASIC
- * pass the busID parameter
- */
-#define PMAC_FTR_IDE_ENABLE		PMAC_FTR_DEF(4)
-
-/* PMAC_FTR_IDE_RESET		(struct device_node* node, int busID, int value)
- * assert(1)/release(0) an IDE reset line (mac-io IDE only)
- */
-#define PMAC_FTR_IDE_RESET		PMAC_FTR_DEF(5)
-
-/* PMAC_FTR_BMAC_ENABLE		(struct device_node* node, 0, int value)
- * enable/disable the bmac (ethernet) cell of a mac-io ASIC, also drive
- * it's reset line
- */
-#define PMAC_FTR_BMAC_ENABLE		PMAC_FTR_DEF(6)
-
-/* PMAC_FTR_GMAC_ENABLE		(struct device_node* node, 0, int value)
- * enable/disable the gmac (ethernet) cell of an uninorth ASIC. This
- * control the cell's clock.
- */
-#define PMAC_FTR_GMAC_ENABLE		PMAC_FTR_DEF(7)
-
-/* PMAC_FTR_GMAC_PHY_RESET	(struct device_node* node, 0, 0)
- * Perform a HW reset of the PHY connected to a gmac controller.
- * Pass the gmac device node, not the PHY node.
- */
-#define PMAC_FTR_GMAC_PHY_RESET		PMAC_FTR_DEF(8)
-
-/* PMAC_FTR_SOUND_CHIP_ENABLE	(struct device_node* node, 0, int value)
- * enable/disable the sound chip, whatever it is and provided it can
- * acually be controlled
- */
-#define PMAC_FTR_SOUND_CHIP_ENABLE	PMAC_FTR_DEF(9)
-
-/* -- add various tweaks related to sound routing -- */
-
-/* PMAC_FTR_AIRPORT_ENABLE	(struct device_node* node, 0, int value)
- * enable/disable the airport card
- */
-#define PMAC_FTR_AIRPORT_ENABLE		PMAC_FTR_DEF(10)
-
-/* PMAC_FTR_RESET_CPU		(NULL, int cpu_nr, 0)
- * toggle the reset line of a CPU on an uninorth-based SMP machine
- */
-#define PMAC_FTR_RESET_CPU		PMAC_FTR_DEF(11)
-
-/* PMAC_FTR_USB_ENABLE		(struct device_node* node, 0, int value)
- * enable/disable an USB cell, along with the power of the USB "pad"
- * on keylargo based machines
- */
-#define PMAC_FTR_USB_ENABLE		PMAC_FTR_DEF(12)
-
-/* PMAC_FTR_1394_ENABLE		(struct device_node* node, 0, int value)
- * enable/disable the firewire cell of an uninorth ASIC.
- */
-#define PMAC_FTR_1394_ENABLE		PMAC_FTR_DEF(13)
-
-/* PMAC_FTR_1394_CABLE_POWER	(struct device_node* node, 0, int value)
- * enable/disable the firewire cable power supply of the uninorth
- * firewire cell
- */
-#define PMAC_FTR_1394_CABLE_POWER	PMAC_FTR_DEF(14)
-
-/* PMAC_FTR_SLEEP_STATE		(struct device_node* node, 0, int value)
- * set the sleep state of the motherboard.
- *
- * Pass -1 as value to query for sleep capability
- * Pass 1 to set IOs to sleep
- * Pass 0 to set IOs to wake
- */
-#define PMAC_FTR_SLEEP_STATE		PMAC_FTR_DEF(15)
-
-/* PMAC_FTR_GET_MB_INFO		(NULL, selector, 0)
- *
- * returns some motherboard infos.
- * selector: 0  - model id
- *           1  - model flags (capabilities)
- *           2  - model name (cast to const char *)
- */
-#define PMAC_FTR_GET_MB_INFO		PMAC_FTR_DEF(16)
-#define   PMAC_MB_INFO_MODEL	0
-#define   PMAC_MB_INFO_FLAGS	1
-#define   PMAC_MB_INFO_NAME	2
-
-/* PMAC_FTR_READ_GPIO		(NULL, int index, 0)
- *
- * read a GPIO from a mac-io controller of type KeyLargo or Pangea.
- * the value returned is a byte (positive), or a negative error code
- */
-#define PMAC_FTR_READ_GPIO		PMAC_FTR_DEF(17)
-
-/* PMAC_FTR_WRITE_GPIO		(NULL, int index, int value)
- *
- * write a GPIO of a mac-io controller of type KeyLargo or Pangea.
- */
-#define PMAC_FTR_WRITE_GPIO		PMAC_FTR_DEF(18)
-
-/* PMAC_FTR_ENABLE_MPIC
- *
- * Enable the MPIC cell
- */
-#define PMAC_FTR_ENABLE_MPIC		PMAC_FTR_DEF(19)
-
-/* PMAC_FTR_AACK_DELAY_ENABLE	(NULL, int enable, 0)
- *
- * Enable/disable the AACK delay on the northbridge for systems using DFS
- */
-#define PMAC_FTR_AACK_DELAY_ENABLE     	PMAC_FTR_DEF(20)
-
-/* PMAC_FTR_DEVICE_CAN_WAKE
- *
- * Used by video drivers to inform system that they can actually perform
- * wakeup from sleep
- */
-#define PMAC_FTR_DEVICE_CAN_WAKE	PMAC_FTR_DEF(22)
-
-
-/* Don't use those directly, they are for the sake of pmac_setup.c */
-extern long pmac_do_feature_call(unsigned int selector, ...);
-extern void pmac_feature_init(void);
-
-/* Video suspend tweak */
-extern void pmac_set_early_video_resume(void (*proc)(void *data), void *data);
-extern void pmac_call_early_video_resume(void);
-
-#define PMAC_FTR_DEF(x) ((_MACH_Pmac << 16) | (x))
-
-/* The AGP driver registers itself here */
-extern void pmac_register_agp_pm(struct pci_dev *bridge,
-				 int (*suspend)(struct pci_dev *bridge),
-				 int (*resume)(struct pci_dev *bridge));
-
-/* Those are meant to be used by video drivers to deal with AGP
- * suspend resume properly
- */
-extern void pmac_suspend_agp_for_card(struct pci_dev *dev);
-extern void pmac_resume_agp_for_card(struct pci_dev *dev);
-
-/* Used by the via-pmu driver for suspend/resume
- */
-extern void pmac_tweak_clock_spreading(int enable);
-
-/*
- * The part below is for use by macio_asic.c only, do not rely
- * on the data structures or constants below in a normal driver
- *
- */
-
-#define MAX_MACIO_CHIPS		2
-
-enum {
-	macio_unknown = 0,
-	macio_grand_central,
-	macio_ohare,
-	macio_ohareII,
-	macio_heathrow,
-	macio_gatwick,
-	macio_paddington,
-	macio_keylargo,
-	macio_pangea,
-	macio_intrepid,
-	macio_keylargo2,
-};
-
-struct macio_chip
-{
-	struct device_node	*of_node;
-	int			type;
-	const char		*name;
-	int			rev;
-	volatile u32		__iomem *base;
-	unsigned long		flags;
-
-	/* For use by macio_asic PCI driver */
-	struct macio_bus	lbus;
-};
-
-extern struct macio_chip macio_chips[MAX_MACIO_CHIPS];
-
-#define MACIO_FLAG_SCCA_ON	0x00000001
-#define MACIO_FLAG_SCCB_ON	0x00000002
-#define MACIO_FLAG_SCC_LOCKED	0x00000004
-#define MACIO_FLAG_AIRPORT_ON	0x00000010
-#define MACIO_FLAG_FW_SUPPORTED	0x00000020
-
-extern struct macio_chip* macio_find(struct device_node* child, int type);
-
-#define MACIO_FCR32(macio, r)	((macio)->base + ((r) >> 2))
-#define MACIO_FCR8(macio, r)	(((volatile u8 __iomem *)((macio)->base)) + (r))
-
-#define MACIO_IN32(r)		(in_le32(MACIO_FCR32(macio,r)))
-#define MACIO_OUT32(r,v)	(out_le32(MACIO_FCR32(macio,r), (v)))
-#define MACIO_BIS(r,v)		(MACIO_OUT32((r), MACIO_IN32(r) | (v)))
-#define MACIO_BIC(r,v)		(MACIO_OUT32((r), MACIO_IN32(r) & ~(v)))
-#define MACIO_IN8(r)		(in_8(MACIO_FCR8(macio,r)))
-#define MACIO_OUT8(r,v)		(out_8(MACIO_FCR8(macio,r), (v)))
-
-#endif /* __PPC_ASM_PMAC_FEATURE_H */
-#endif /* __KERNEL__ */
diff --git a/include/asm-ppc/pmac_low_i2c.h b/include/asm-ppc/pmac_low_i2c.h
deleted file mode 100644
index 809a5963d5e70..0000000000000
--- a/include/asm-ppc/pmac_low_i2c.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/* 
- *  include/asm-ppc/pmac_low_i2c.h
- *
- *  Copyright (C) 2003 Ben. Herrenschmidt (benh@kernel.crashing.org)
- *
- *  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.
- *
- */
-#ifndef __PMAC_LOW_I2C_H__
-#define __PMAC_LOW_I2C_H__
-
-/* i2c mode (based on the platform functions format) */
-enum {
-	pmac_low_i2c_mode_dumb		= 1,
-	pmac_low_i2c_mode_std		= 2,
-	pmac_low_i2c_mode_stdsub	= 3,
-	pmac_low_i2c_mode_combined	= 4,
-};
-
-/* RW bit in address */
-enum {
-	pmac_low_i2c_read		= 0x01,
-	pmac_low_i2c_write		= 0x00
-};
-
-/* Init, called early during boot */
-extern void pmac_init_low_i2c(void);
-
-/* Locking functions exposed to i2c-keywest */
-int pmac_low_i2c_lock(struct device_node *np);
-int pmac_low_i2c_unlock(struct device_node *np);
-
-/* Access functions for platform code */
-int pmac_low_i2c_open(struct device_node *np, int channel);
-int pmac_low_i2c_close(struct device_node *np);
-int pmac_low_i2c_setmode(struct device_node *np, int mode);
-int pmac_low_i2c_xfer(struct device_node *np, u8 addrdir, u8 subaddr, u8 *data, int len);
-
-
-#endif /* __PMAC_LOW_I2C_H__ */
diff --git a/include/asm-ppc/uninorth.h b/include/asm-ppc/uninorth.h
deleted file mode 100644
index f737732c38617..0000000000000
--- a/include/asm-ppc/uninorth.h
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
- * uninorth.h: definitions for using the "UniNorth" host bridge chip
- *             from Apple. This chip is used on "Core99" machines
- *	       This also includes U2 used on more recent MacRISC2/3
- *             machines and U3 (G5) 
- *
- */
-#ifdef __KERNEL__
-#ifndef __ASM_UNINORTH_H__
-#define __ASM_UNINORTH_H__
-
-/*
- * Uni-N and U3 config space reg. definitions
- *
- * (Little endian)
- */
-
-/* Address ranges selection. This one should work with Bandit too */
-/* Not U3 */
-#define UNI_N_ADDR_SELECT		0x48
-#define UNI_N_ADDR_COARSE_MASK		0xffff0000	/* 256Mb regions at *0000000 */
-#define UNI_N_ADDR_FINE_MASK		0x0000ffff	/*  16Mb regions at f*000000 */
-
-/* AGP registers */
-/* Not U3 */
-#define UNI_N_CFG_GART_BASE		0x8c
-#define UNI_N_CFG_AGP_BASE		0x90
-#define UNI_N_CFG_GART_CTRL		0x94
-#define UNI_N_CFG_INTERNAL_STATUS	0x98
-#define UNI_N_CFG_GART_DUMMY_PAGE	0xa4
-
-/* UNI_N_CFG_GART_CTRL bits definitions */
-#define UNI_N_CFG_GART_INVAL		0x00000001
-#define UNI_N_CFG_GART_ENABLE		0x00000100
-#define UNI_N_CFG_GART_2xRESET		0x00010000
-#define UNI_N_CFG_GART_DISSBADET	0x00020000
-/* The following seems to only be used only on U3 <j.glisse@gmail.com> */
-#define U3_N_CFG_GART_SYNCMODE		0x00040000
-#define U3_N_CFG_GART_PERFRD		0x00080000
-#define U3_N_CFG_GART_B2BGNT		0x00200000
-#define U3_N_CFG_GART_FASTDDR		0x00400000
-
-/* My understanding of UniNorth AGP as of UniNorth rev 1.0x,
- * revision 1.5 (x4 AGP) may need further changes.
- *
- * AGP_BASE register contains the base address of the AGP aperture on
- * the AGP bus. It doesn't seem to be visible to the CPU as of UniNorth 1.x,
- * even if decoding of this address range is enabled in the address select
- * register. Apparently, the only supported bases are 256Mb multiples
- * (high 4 bits of that register).
- *
- * GART_BASE register appear to contain the physical address of the GART
- * in system memory in the high address bits (page aligned), and the
- * GART size in the low order bits (number of GART pages)
- *
- * The GART format itself is one 32bits word per physical memory page.
- * This word contains, in little-endian format (!!!), the physical address
- * of the page in the high bits, and what appears to be an "enable" bit
- * in the LSB bit (0) that must be set to 1 when the entry is valid.
- *
- * Obviously, the GART is not cache coherent and so any change to it
- * must be flushed to memory (or maybe just make the GART space non
- * cachable). AGP memory itself doens't seem to be cache coherent neither.
- *
- * In order to invalidate the GART (which is probably necessary to inval
- * the bridge internal TLBs), the following sequence has to be written,
- * in order, to the GART_CTRL register:
- *
- *   UNI_N_CFG_GART_ENABLE | UNI_N_CFG_GART_INVAL
- *   UNI_N_CFG_GART_ENABLE
- *   UNI_N_CFG_GART_ENABLE | UNI_N_CFG_GART_2xRESET
- *   UNI_N_CFG_GART_ENABLE
- *
- * As far as AGP "features" are concerned, it looks like fast write may
- * not be supported but this has to be confirmed.
- *
- * Turning on AGP seem to require a double invalidate operation, one before
- * setting the AGP command register, on after.
- *
- * Turning off AGP seems to require the following sequence: first wait
- * for the AGP to be idle by reading the internal status register, then
- * write in that order to the GART_CTRL register:
- *
- *   UNI_N_CFG_GART_ENABLE | UNI_N_CFG_GART_INVAL
- *   0
- *   UNI_N_CFG_GART_2xRESET
- *   0
- */
-
-/*
- * Uni-N memory mapped reg. definitions
- *
- * Those registers are Big-Endian !!
- *
- * Their meaning come from either Darwin and/or from experiments I made with
- * the bootrom, I'm not sure about their exact meaning yet
- *
- */
-
-/* Version of the UniNorth chip */
-#define UNI_N_VERSION			0x0000		/* Known versions: 3,7 and 8 */
-
-#define UNI_N_VERSION_107		0x0003		/* 1.0.7 */
-#define UNI_N_VERSION_10A		0x0007		/* 1.0.10 */
-#define UNI_N_VERSION_150		0x0011		/* 1.5 */
-#define UNI_N_VERSION_200		0x0024		/* 2.0 */
-#define UNI_N_VERSION_PANGEA		0x00C0		/* Integrated U1 + K */
-#define UNI_N_VERSION_INTREPID		0x00D2		/* Integrated U2 + K */
-#define UNI_N_VERSION_300		0x0030		/* 3.0 (U3 on G5) */
-
-/* This register is used to enable/disable various clocks */
-#define UNI_N_CLOCK_CNTL		0x0020
-#define UNI_N_CLOCK_CNTL_PCI		0x00000001	/* PCI2 clock control */
-#define UNI_N_CLOCK_CNTL_GMAC		0x00000002	/* GMAC clock control */
-#define UNI_N_CLOCK_CNTL_FW		0x00000004	/* FireWire clock control */
-#define UNI_N_CLOCK_CNTL_ATA100		0x00000010	/* ATA-100 clock control (U2) */
-
-/* Power Management control */
-#define UNI_N_POWER_MGT			0x0030
-#define UNI_N_POWER_MGT_NORMAL		0x00
-#define UNI_N_POWER_MGT_IDLE2		0x01
-#define UNI_N_POWER_MGT_SLEEP		0x02
-
-/* This register is configured by Darwin depending on the UniN
- * revision
- */
-#define UNI_N_ARB_CTRL			0x0040
-#define UNI_N_ARB_CTRL_QACK_DELAY_SHIFT	15
-#define UNI_N_ARB_CTRL_QACK_DELAY_MASK	0x0e1f8000
-#define UNI_N_ARB_CTRL_QACK_DELAY	0x30
-#define UNI_N_ARB_CTRL_QACK_DELAY105	0x00
-
-/* This one _might_ return the CPU number of the CPU reading it;
- * the bootROM decides whether to boot or to sleep/spinloop depending
- * on this register beeing 0 or not
- */
-#define UNI_N_CPU_NUMBER		0x0050
-
-/* This register appear to be read by the bootROM to decide what
- *  to do on a non-recoverable reset (powerup or wakeup)
- */
-#define UNI_N_HWINIT_STATE		0x0070
-#define UNI_N_HWINIT_STATE_SLEEPING	0x01
-#define UNI_N_HWINIT_STATE_RUNNING	0x02
-/* This last bit appear to be used by the bootROM to know the second
- * CPU has started and will enter it's sleep loop with IP=0
- */
-#define UNI_N_HWINIT_STATE_CPU1_FLAG	0x10000000
-
-/* This register controls AACK delay, which is set when 2004 iBook/PowerBook
- * is in low speed mode.
- */
-#define UNI_N_AACK_DELAY		0x0100
-#define UNI_N_AACK_DELAY_ENABLE		0x00000001
-
-/* Clock status for Intrepid */
-#define UNI_N_CLOCK_STOP_STATUS0	0x0150
-#define UNI_N_CLOCK_STOPPED_EXTAGP	0x00200000
-#define UNI_N_CLOCK_STOPPED_AGPDEL	0x00100000
-#define UNI_N_CLOCK_STOPPED_I2S0_45_49	0x00080000
-#define UNI_N_CLOCK_STOPPED_I2S0_18	0x00040000
-#define UNI_N_CLOCK_STOPPED_I2S1_45_49	0x00020000
-#define UNI_N_CLOCK_STOPPED_I2S1_18	0x00010000
-#define UNI_N_CLOCK_STOPPED_TIMER	0x00008000
-#define UNI_N_CLOCK_STOPPED_SCC_RTCLK18	0x00004000
-#define UNI_N_CLOCK_STOPPED_SCC_RTCLK32	0x00002000
-#define UNI_N_CLOCK_STOPPED_SCC_VIA32	0x00001000
-#define UNI_N_CLOCK_STOPPED_SCC_SLOT0	0x00000800
-#define UNI_N_CLOCK_STOPPED_SCC_SLOT1	0x00000400
-#define UNI_N_CLOCK_STOPPED_SCC_SLOT2	0x00000200
-#define UNI_N_CLOCK_STOPPED_PCI_FBCLKO	0x00000100
-#define UNI_N_CLOCK_STOPPED_VEO0	0x00000080
-#define UNI_N_CLOCK_STOPPED_VEO1	0x00000040
-#define UNI_N_CLOCK_STOPPED_USB0	0x00000020
-#define UNI_N_CLOCK_STOPPED_USB1	0x00000010
-#define UNI_N_CLOCK_STOPPED_USB2	0x00000008
-#define UNI_N_CLOCK_STOPPED_32		0x00000004
-#define UNI_N_CLOCK_STOPPED_45		0x00000002
-#define UNI_N_CLOCK_STOPPED_49		0x00000001
-
-#define UNI_N_CLOCK_STOP_STATUS1	0x0160
-#define UNI_N_CLOCK_STOPPED_PLL4REF	0x00080000
-#define UNI_N_CLOCK_STOPPED_CPUDEL	0x00040000
-#define UNI_N_CLOCK_STOPPED_CPU		0x00020000
-#define UNI_N_CLOCK_STOPPED_BUF_REFCKO	0x00010000
-#define UNI_N_CLOCK_STOPPED_PCI2	0x00008000
-#define UNI_N_CLOCK_STOPPED_FW		0x00004000
-#define UNI_N_CLOCK_STOPPED_GB		0x00002000
-#define UNI_N_CLOCK_STOPPED_ATA66	0x00001000
-#define UNI_N_CLOCK_STOPPED_ATA100	0x00000800
-#define UNI_N_CLOCK_STOPPED_MAX		0x00000400
-#define UNI_N_CLOCK_STOPPED_PCI1	0x00000200
-#define UNI_N_CLOCK_STOPPED_KLPCI	0x00000100
-#define UNI_N_CLOCK_STOPPED_USB0PCI	0x00000080
-#define UNI_N_CLOCK_STOPPED_USB1PCI	0x00000040
-#define UNI_N_CLOCK_STOPPED_USB2PCI	0x00000020
-#define UNI_N_CLOCK_STOPPED_7PCI1	0x00000008
-#define UNI_N_CLOCK_STOPPED_AGP		0x00000004
-#define UNI_N_CLOCK_STOPPED_PCI0	0x00000002
-#define UNI_N_CLOCK_STOPPED_18		0x00000001
-
-/* Intrepid registe to OF do-platform-clockspreading */
-#define UNI_N_CLOCK_SPREADING		0x190
-
-/* Uninorth 1.5 rev. has additional perf. monitor registers at 0xf00-0xf50 */
-
-
-/*
- * U3 specific registers
- */
-
-
-/* U3 Toggle */
-#define U3_TOGGLE_REG			0x00e0
-#define U3_PMC_START_STOP		0x0001
-#define U3_MPIC_RESET			0x0002
-#define U3_MPIC_OUTPUT_ENABLE		0x0004
-
-/* U3 API PHY Config 1 */
-#define U3_API_PHY_CONFIG_1		0x23030
-
-/* U3 HyperTransport registers */
-#define U3_HT_CONFIG_BASE      		0x70000
-#define U3_HT_LINK_COMMAND		0x100
-#define U3_HT_LINK_CONFIG		0x110
-#define U3_HT_LINK_FREQ			0x120
-
-#endif /* __ASM_UNINORTH_H__ */
-#endif /* __KERNEL__ */