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-rw-r--r--arch/arm/mach-netx/include/mach/debug-macro.S38
-rw-r--r--arch/arm/mach-netx/include/mach/dma.h21
-rw-r--r--arch/arm/mach-netx/include/mach/entry-macro.S41
-rw-r--r--arch/arm/mach-netx/include/mach/eth.h27
-rw-r--r--arch/arm/mach-netx/include/mach/hardware.h39
-rw-r--r--arch/arm/mach-netx/include/mach/io.h28
-rw-r--r--arch/arm/mach-netx/include/mach/irqs.h70
-rw-r--r--arch/arm/mach-netx/include/mach/memory.h36
-rw-r--r--arch/arm/mach-netx/include/mach/netx-regs.h410
-rw-r--r--arch/arm/mach-netx/include/mach/param.h18
-rw-r--r--arch/arm/mach-netx/include/mach/pfifo.h54
-rw-r--r--arch/arm/mach-netx/include/mach/system.h38
-rw-r--r--arch/arm/mach-netx/include/mach/timex.h20
-rw-r--r--arch/arm/mach-netx/include/mach/uncompress.h76
-rw-r--r--arch/arm/mach-netx/include/mach/vmalloc.h19
-rw-r--r--arch/arm/mach-netx/include/mach/xc.h42
16 files changed, 977 insertions, 0 deletions
diff --git a/arch/arm/mach-netx/include/mach/debug-macro.S b/arch/arm/mach-netx/include/mach/debug-macro.S
new file mode 100644
index 000000000000..11b9d5b46390
--- /dev/null
+++ b/arch/arm/mach-netx/include/mach/debug-macro.S
@@ -0,0 +1,38 @@
+/* arch/arm/mach-netx/include/mach/debug-macro.S
+ *
+ * Debugging macro include header
+ *
+ * Copyright (C) 1994-1999 Russell King
+ * Moved from linux/arch/arm/kernel/debug.S by Ben Dooks
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+*/
+
+#include "hardware.h"
+
+ .macro addruart,rx
+ mrc p15, 0, \rx, c1, c0
+ tst \rx, #1 @ MMU enabled?
+ moveq \rx, #0x00100000 @ physical
+ movne \rx, #io_p2v(0x00100000) @ virtual
+ orr \rx, \rx, #0x00000a00
+ .endm
+
+ .macro senduart,rd,rx
+ str \rd, [\rx, #0]
+ .endm
+
+ .macro busyuart,rd,rx
+1002: ldr \rd, [\rx, #0x18]
+ tst \rd, #(1 << 3)
+ bne 1002b
+ .endm
+
+ .macro waituart,rd,rx
+1001: ldr \rd, [\rx, #0x18]
+ tst \rd, #(1 << 3)
+ bne 1001b
+ .endm
diff --git a/arch/arm/mach-netx/include/mach/dma.h b/arch/arm/mach-netx/include/mach/dma.h
new file mode 100644
index 000000000000..690b3ebc43ac
--- /dev/null
+++ b/arch/arm/mach-netx/include/mach/dma.h
@@ -0,0 +1,21 @@
+/*
+ * arch/arm/mach-netx/include/mach/dma.h
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * 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
+ */
+
+#define MAX_DMA_CHANNELS 0
+#define MAX_DMA_ADDRESS ~0
diff --git a/arch/arm/mach-netx/include/mach/entry-macro.S b/arch/arm/mach-netx/include/mach/entry-macro.S
new file mode 100644
index 000000000000..a1952a0feda6
--- /dev/null
+++ b/arch/arm/mach-netx/include/mach/entry-macro.S
@@ -0,0 +1,41 @@
+/*
+ * arch/arm/mach-netx/include/mach/entry-macro.S
+ *
+ * Low-level IRQ helper macros for Hilscher netX based platforms
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * 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/hardware.h>
+
+ .macro disable_fiq
+ .endm
+
+ .macro get_irqnr_preamble, base, tmp
+ .endm
+
+ .macro arch_ret_to_user, tmp1, tmp2
+ .endm
+
+ .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
+ mov \base, #io_p2v(0x00100000)
+ add \base, \base, #0x000ff000
+
+ ldr \irqstat, [\base, #0]
+ clz \irqnr, \irqstat
+ rsb \irqnr, \irqnr, #31
+ cmp \irqstat, #0
+ .endm
+
diff --git a/arch/arm/mach-netx/include/mach/eth.h b/arch/arm/mach-netx/include/mach/eth.h
new file mode 100644
index 000000000000..88af1ac28ead
--- /dev/null
+++ b/arch/arm/mach-netx/include/mach/eth.h
@@ -0,0 +1,27 @@
+/*
+ * arch/arm/mach-netx/include/mach/eth.h
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * 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 ASMARM_ARCH_ETH_H
+#define ASMARM_ARCH_ETH_H
+
+struct netxeth_platform_data {
+ unsigned int xcno; /* number of xmac/xpec engine this eth uses */
+};
+
+#endif
diff --git a/arch/arm/mach-netx/include/mach/hardware.h b/arch/arm/mach-netx/include/mach/hardware.h
new file mode 100644
index 000000000000..517a2bd37842
--- /dev/null
+++ b/arch/arm/mach-netx/include/mach/hardware.h
@@ -0,0 +1,39 @@
+/*
+ * arch/arm/mach-netx/include/mach/hardware.h
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * 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 __ASM_ARCH_HARDWARE_H
+#define __ASM_ARCH_HARDWARE_H
+
+#define NETX_IO_PHYS 0x00100000
+#define NETX_IO_VIRT 0xe0000000
+#define NETX_IO_SIZE 0x00100000
+
+#define SRAM_INTERNAL_PHYS_0 0x00000
+#define SRAM_INTERNAL_PHYS_1 0x08000
+#define SRAM_INTERNAL_PHYS_2 0x10000
+#define SRAM_INTERNAL_PHYS_3 0x18000
+#define SRAM_INTERNAL_PHYS(no) ((no) * 0x8000)
+
+#define XPEC_MEM_SIZE 0x4000
+#define XMAC_MEM_SIZE 0x1000
+#define SRAM_MEM_SIZE 0x8000
+
+#define io_p2v(x) ((x) - NETX_IO_PHYS + NETX_IO_VIRT)
+#define io_v2p(x) ((x) - NETX_IO_VIRT + NETX_IO_PHYS)
+
+#endif
diff --git a/arch/arm/mach-netx/include/mach/io.h b/arch/arm/mach-netx/include/mach/io.h
new file mode 100644
index 000000000000..468b92a82585
--- /dev/null
+++ b/arch/arm/mach-netx/include/mach/io.h
@@ -0,0 +1,28 @@
+/*
+ * arch/arm/mach-netx/include/mach/io.h
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * 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 __ASM_ARM_ARCH_IO_H
+#define __ASM_ARM_ARCH_IO_H
+
+#define IO_SPACE_LIMIT 0xffffffff
+
+#define __io(a) ((void __iomem *)(a))
+#define __mem_pci(a) (a)
+
+#endif
diff --git a/arch/arm/mach-netx/include/mach/irqs.h b/arch/arm/mach-netx/include/mach/irqs.h
new file mode 100644
index 000000000000..6ce914d54a30
--- /dev/null
+++ b/arch/arm/mach-netx/include/mach/irqs.h
@@ -0,0 +1,70 @@
+/*
+ * arch/arm/mach-netx/include/mach/irqs.h
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * 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
+ */
+
+#define NETX_IRQ_VIC_START 0
+#define NETX_IRQ_SOFTINT 0
+#define NETX_IRQ_TIMER0 1
+#define NETX_IRQ_TIMER1 2
+#define NETX_IRQ_TIMER2 3
+#define NETX_IRQ_SYSTIME_NS 4
+#define NETX_IRQ_SYSTIME_S 5
+#define NETX_IRQ_GPIO_15 6
+#define NETX_IRQ_WATCHDOG 7
+#define NETX_IRQ_UART0 8
+#define NETX_IRQ_UART1 9
+#define NETX_IRQ_UART2 10
+#define NETX_IRQ_USB 11
+#define NETX_IRQ_SPI 12
+#define NETX_IRQ_I2C 13
+#define NETX_IRQ_LCD 14
+#define NETX_IRQ_HIF 15
+#define NETX_IRQ_GPIO_0_14 16
+#define NETX_IRQ_XPEC0 17
+#define NETX_IRQ_XPEC1 18
+#define NETX_IRQ_XPEC2 19
+#define NETX_IRQ_XPEC3 20
+#define NETX_IRQ_XPEC(no) (17 + (no))
+#define NETX_IRQ_MSYNC0 21
+#define NETX_IRQ_MSYNC1 22
+#define NETX_IRQ_MSYNC2 23
+#define NETX_IRQ_MSYNC3 24
+#define NETX_IRQ_IRQ_PHY 25
+#define NETX_IRQ_ISO_AREA 26
+/* int 27 is reserved */
+/* int 28 is reserved */
+#define NETX_IRQ_TIMER3 29
+#define NETX_IRQ_TIMER4 30
+/* int 31 is reserved */
+
+#define NETX_IRQS 32
+
+/* for multiplexed irqs on gpio 0..14 */
+#define NETX_IRQ_GPIO(x) (NETX_IRQS + (x))
+#define NETX_IRQ_GPIO_LAST NETX_IRQ_GPIO(14)
+
+/* Host interface interrupts */
+#define NETX_IRQ_HIF_CHAINED(x) (NETX_IRQ_GPIO_LAST + 1 + (x))
+#define NETX_IRQ_HIF_PIO35 NETX_IRQ_HIF_CHAINED(0)
+#define NETX_IRQ_HIF_PIO36 NETX_IRQ_HIF_CHAINED(1)
+#define NETX_IRQ_HIF_PIO40 NETX_IRQ_HIF_CHAINED(2)
+#define NETX_IRQ_HIF_PIO47 NETX_IRQ_HIF_CHAINED(3)
+#define NETX_IRQ_HIF_PIO72 NETX_IRQ_HIF_CHAINED(4)
+#define NETX_IRQ_HIF_LAST NETX_IRQ_HIF_CHAINED(4)
+
+#define NR_IRQS (NETX_IRQ_HIF_LAST + 1)
diff --git a/arch/arm/mach-netx/include/mach/memory.h b/arch/arm/mach-netx/include/mach/memory.h
new file mode 100644
index 000000000000..53745a1378de
--- /dev/null
+++ b/arch/arm/mach-netx/include/mach/memory.h
@@ -0,0 +1,36 @@
+/*
+ * arch/arm/mach-netx/include/mach/memory.h
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * 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 __ASM_ARCH_MEMORY_H
+#define __ASM_ARCH_MEMORY_H
+
+#define PHYS_OFFSET UL(0x80000000)
+
+/*
+ * Virtual view <-> DMA view memory address translations
+ * virt_to_bus: Used to translate the virtual address to an
+ * address suitable to be passed to set_dma_addr
+ * bus_to_virt: Used to convert an address for DMA operations
+ * to an address that the kernel can use.
+ */
+#define __virt_to_bus(x) __virt_to_phys(x)
+#define __bus_to_virt(x) __phys_to_virt(x)
+
+#endif
+
diff --git a/arch/arm/mach-netx/include/mach/netx-regs.h b/arch/arm/mach-netx/include/mach/netx-regs.h
new file mode 100644
index 000000000000..5104a00d40f4
--- /dev/null
+++ b/arch/arm/mach-netx/include/mach/netx-regs.h
@@ -0,0 +1,410 @@
+/*
+ * arch/arm/mach-netx/include/mach/netx-regs.h
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * 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 __ASM_ARCH_NETX_REGS_H
+#define __ASM_ARCH_NETX_REGS_H
+
+/* offsets relative to the beginning of the io space */
+#define NETX_OFS_SYSTEM 0x00000
+#define NETX_OFS_MEMCR 0x00100
+#define NETX_OFS_DPMAS 0x03000
+#define NETX_OFS_GPIO 0x00800
+#define NETX_OFS_PIO 0x00900
+#define NETX_OFS_UART0 0x00a00
+#define NETX_OFS_UART1 0x00a40
+#define NETX_OFS_UART2 0x00a80
+#define NETX_OF_MIIMU 0x00b00
+#define NETX_OFS_SPI 0x00c00
+#define NETX_OFS_I2C 0x00d00
+#define NETX_OFS_SYSTIME 0x01100
+#define NETX_OFS_RTC 0x01200
+#define NETX_OFS_EXTBUS 0x03600
+#define NETX_OFS_LCD 0x04000
+#define NETX_OFS_USB 0x20000
+#define NETX_OFS_XMAC0 0x60000
+#define NETX_OFS_XMAC1 0x61000
+#define NETX_OFS_XMAC2 0x62000
+#define NETX_OFS_XMAC3 0x63000
+#define NETX_OFS_XMAC(no) (0x60000 + (no) * 0x1000)
+#define NETX_OFS_PFIFO 0x64000
+#define NETX_OFS_XPEC0 0x70000
+#define NETX_OFS_XPEC1 0x74000
+#define NETX_OFS_XPEC2 0x78000
+#define NETX_OFS_XPEC3 0x7c000
+#define NETX_OFS_XPEC(no) (0x70000 + (no) * 0x4000)
+#define NETX_OFS_VIC 0xff000
+
+/* physical addresses */
+#define NETX_PA_SYSTEM (NETX_IO_PHYS + NETX_OFS_SYSTEM)
+#define NETX_PA_MEMCR (NETX_IO_PHYS + NETX_OFS_MEMCR)
+#define NETX_PA_DPMAS (NETX_IO_PHYS + NETX_OFS_DPMAS)
+#define NETX_PA_GPIO (NETX_IO_PHYS + NETX_OFS_GPIO)
+#define NETX_PA_PIO (NETX_IO_PHYS + NETX_OFS_PIO)
+#define NETX_PA_UART0 (NETX_IO_PHYS + NETX_OFS_UART0)
+#define NETX_PA_UART1 (NETX_IO_PHYS + NETX_OFS_UART1)
+#define NETX_PA_UART2 (NETX_IO_PHYS + NETX_OFS_UART2)
+#define NETX_PA_MIIMU (NETX_IO_PHYS + NETX_OF_MIIMU)
+#define NETX_PA_SPI (NETX_IO_PHYS + NETX_OFS_SPI)
+#define NETX_PA_I2C (NETX_IO_PHYS + NETX_OFS_I2C)
+#define NETX_PA_SYSTIME (NETX_IO_PHYS + NETX_OFS_SYSTIME)
+#define NETX_PA_RTC (NETX_IO_PHYS + NETX_OFS_RTC)
+#define NETX_PA_EXTBUS (NETX_IO_PHYS + NETX_OFS_EXTBUS)
+#define NETX_PA_LCD (NETX_IO_PHYS + NETX_OFS_LCD)
+#define NETX_PA_USB (NETX_IO_PHYS + NETX_OFS_USB)
+#define NETX_PA_XMAC0 (NETX_IO_PHYS + NETX_OFS_XMAC0)
+#define NETX_PA_XMAC1 (NETX_IO_PHYS + NETX_OFS_XMAC1)
+#define NETX_PA_XMAC2 (NETX_IO_PHYS + NETX_OFS_XMAC2)
+#define NETX_PA_XMAC3 (NETX_IO_PHYS + NETX_OFS_XMAC3)
+#define NETX_PA_XMAC(no) (NETX_IO_PHYS + NETX_OFS_XMAC(no))
+#define NETX_PA_PFIFO (NETX_IO_PHYS + NETX_OFS_PFIFO)
+#define NETX_PA_XPEC0 (NETX_IO_PHYS + NETX_OFS_XPEC0)
+#define NETX_PA_XPEC1 (NETX_IO_PHYS + NETX_OFS_XPEC1)
+#define NETX_PA_XPEC2 (NETX_IO_PHYS + NETX_OFS_XPEC2)
+#define NETX_PA_XPEC3 (NETX_IO_PHYS + NETX_OFS_XPEC3)
+#define NETX_PA_XPEC(no) (NETX_IO_PHYS + NETX_OFS_XPEC(no))
+#define NETX_PA_VIC (NETX_IO_PHYS + NETX_OFS_VIC)
+
+/* virual addresses */
+#define NETX_VA_SYSTEM (NETX_IO_VIRT + NETX_OFS_SYSTEM)
+#define NETX_VA_MEMCR (NETX_IO_VIRT + NETX_OFS_MEMCR)
+#define NETX_VA_DPMAS (NETX_IO_VIRT + NETX_OFS_DPMAS)
+#define NETX_VA_GPIO (NETX_IO_VIRT + NETX_OFS_GPIO)
+#define NETX_VA_PIO (NETX_IO_VIRT + NETX_OFS_PIO)
+#define NETX_VA_UART0 (NETX_IO_VIRT + NETX_OFS_UART0)
+#define NETX_VA_UART1 (NETX_IO_VIRT + NETX_OFS_UART1)
+#define NETX_VA_UART2 (NETX_IO_VIRT + NETX_OFS_UART2)
+#define NETX_VA_MIIMU (NETX_IO_VIRT + NETX_OF_MIIMU)
+#define NETX_VA_SPI (NETX_IO_VIRT + NETX_OFS_SPI)
+#define NETX_VA_I2C (NETX_IO_VIRT + NETX_OFS_I2C)
+#define NETX_VA_SYSTIME (NETX_IO_VIRT + NETX_OFS_SYSTIME)
+#define NETX_VA_RTC (NETX_IO_VIRT + NETX_OFS_RTC)
+#define NETX_VA_EXTBUS (NETX_IO_VIRT + NETX_OFS_EXTBUS)
+#define NETX_VA_LCD (NETX_IO_VIRT + NETX_OFS_LCD)
+#define NETX_VA_USB (NETX_IO_VIRT + NETX_OFS_USB)
+#define NETX_VA_XMAC0 (NETX_IO_VIRT + NETX_OFS_XMAC0)
+#define NETX_VA_XMAC1 (NETX_IO_VIRT + NETX_OFS_XMAC1)
+#define NETX_VA_XMAC2 (NETX_IO_VIRT + NETX_OFS_XMAC2)
+#define NETX_VA_XMAC3 (NETX_IO_VIRT + NETX_OFS_XMAC3)
+#define NETX_VA_XMAC(no) (NETX_IO_VIRT + NETX_OFS_XMAC(no))
+#define NETX_VA_PFIFO (NETX_IO_VIRT + NETX_OFS_PFIFO)
+#define NETX_VA_XPEC0 (NETX_IO_VIRT + NETX_OFS_XPEC0)
+#define NETX_VA_XPEC1 (NETX_IO_VIRT + NETX_OFS_XPEC1)
+#define NETX_VA_XPEC2 (NETX_IO_VIRT + NETX_OFS_XPEC2)
+#define NETX_VA_XPEC3 (NETX_IO_VIRT + NETX_OFS_XPEC3)
+#define NETX_VA_XPEC(no) (NETX_IO_VIRT + NETX_OFS_XPEC(no))
+#define NETX_VA_VIC (NETX_IO_VIRT + NETX_OFS_VIC)
+
+/*********************************
+ * System functions *
+ *********************************/
+
+/* Registers */
+#define NETX_SYSTEM_REG(ofs) __io(NETX_VA_SYSTEM + (ofs))
+#define NETX_SYSTEM_BOO_SR NETX_SYSTEM_REG(0x00)
+#define NETX_SYSTEM_IOC_CR NETX_SYSTEM_REG(0x04)
+#define NETX_SYSTEM_IOC_MR NETX_SYSTEM_REG(0x08)
+
+/* FIXME: Docs are not consistent */
+/* #define NETX_SYSTEM_RES_CR NETX_SYSTEM_REG(0x08) */
+#define NETX_SYSTEM_RES_CR NETX_SYSTEM_REG(0x0c)
+
+#define NETX_SYSTEM_PHY_CONTROL NETX_SYSTEM_REG(0x10)
+#define NETX_SYSTEM_REV NETX_SYSTEM_REG(0x34)
+#define NETX_SYSTEM_IOC_ACCESS_KEY NETX_SYSTEM_REG(0x70)
+#define NETX_SYSTEM_WDG_TR NETX_SYSTEM_REG(0x200)
+#define NETX_SYSTEM_WDG_CTR NETX_SYSTEM_REG(0x204)
+#define NETX_SYSTEM_WDG_IRQ_TIMEOUT NETX_SYSTEM_REG(0x208)
+#define NETX_SYSTEM_WDG_RES_TIMEOUT NETX_SYSTEM_REG(0x20c)
+
+/* Bits */
+#define NETX_SYSTEM_RES_CR_RSTIN (1<<0)
+#define NETX_SYSTEM_RES_CR_WDG_RES (1<<1)
+#define NETX_SYSTEM_RES_CR_HOST_RES (1<<2)
+#define NETX_SYSTEM_RES_CR_FIRMW_RES (1<<3)
+#define NETX_SYSTEM_RES_CR_XPEC0_RES (1<<4)
+#define NETX_SYSTEM_RES_CR_XPEC1_RES (1<<5)
+#define NETX_SYSTEM_RES_CR_XPEC2_RES (1<<6)
+#define NETX_SYSTEM_RES_CR_XPEC3_RES (1<<7)
+#define NETX_SYSTEM_RES_CR_DIS_XPEC0_RES (1<<16)
+#define NETX_SYSTEM_RES_CR_DIS_XPEC1_RES (1<<17)
+#define NETX_SYSTEM_RES_CR_DIS_XPEC2_RES (1<<18)
+#define NETX_SYSTEM_RES_CR_DIS_XPEC3_RES (1<<19)
+#define NETX_SYSTEM_RES_CR_FIRMW_FLG0 (1<<20)
+#define NETX_SYSTEM_RES_CR_FIRMW_FLG1 (1<<21)
+#define NETX_SYSTEM_RES_CR_FIRMW_FLG2 (1<<22)
+#define NETX_SYSTEM_RES_CR_FIRMW_FLG3 (1<<23)
+#define NETX_SYSTEM_RES_CR_FIRMW_RES_EN (1<<24)
+#define NETX_SYSTEM_RES_CR_RSTOUT (1<<25)
+#define NETX_SYSTEM_RES_CR_EN_RSTOUT (1<<26)
+
+#define PHY_CONTROL_RESET (1<<31)
+#define PHY_CONTROL_SIM_BYP (1<<30)
+#define PHY_CONTROL_CLK_XLATIN (1<<29)
+#define PHY_CONTROL_PHY1_EN (1<<21)
+#define PHY_CONTROL_PHY1_NP_MSG_CODE
+#define PHY_CONTROL_PHY1_AUTOMDIX (1<<17)
+#define PHY_CONTROL_PHY1_FIXMODE (1<<16)
+#define PHY_CONTROL_PHY1_MODE(mode) (((mode) & 0x7) << 13)
+#define PHY_CONTROL_PHY0_EN (1<<12)
+#define PHY_CONTROL_PHY0_NP_MSG_CODE
+#define PHY_CONTROL_PHY0_AUTOMDIX (1<<8)
+#define PHY_CONTROL_PHY0_FIXMODE (1<<7)
+#define PHY_CONTROL_PHY0_MODE(mode) (((mode) & 0x7) << 4)
+#define PHY_CONTROL_PHY_ADDRESS(adr) ((adr) & 0xf)
+
+#define PHY_MODE_10BASE_T_HALF 0
+#define PHY_MODE_10BASE_T_FULL 1
+#define PHY_MODE_100BASE_TX_FX_FULL 2
+#define PHY_MODE_100BASE_TX_FX_HALF 3
+#define PHY_MODE_100BASE_TX_HALF 4
+#define PHY_MODE_REPEATER 5
+#define PHY_MODE_POWER_DOWN 6
+#define PHY_MODE_ALL 7
+
+/* Bits */
+#define VECT_CNTL_ENABLE (1 << 5)
+
+/*******************************
+ * GPIO and timer module *
+ *******************************/
+
+/* Registers */
+#define NETX_GPIO_REG(ofs) __io(NETX_VA_GPIO + (ofs))
+#define NETX_GPIO_CFG(gpio) NETX_GPIO_REG(0x0 + ((gpio)<<2))
+#define NETX_GPIO_THRESHOLD_CAPTURE(gpio) NETX_GPIO_REG(0x40 + ((gpio)<<2))
+#define NETX_GPIO_COUNTER_CTRL(counter) NETX_GPIO_REG(0x80 + ((counter)<<2))
+#define NETX_GPIO_COUNTER_MAX(counter) NETX_GPIO_REG(0x94 + ((counter)<<2))
+#define NETX_GPIO_COUNTER_CURRENT(counter) NETX_GPIO_REG(0xa8 + ((counter)<<2))
+#define NETX_GPIO_IRQ_ENABLE NETX_GPIO_REG(0xbc)
+#define NETX_GPIO_IRQ_DISABLE NETX_GPIO_REG(0xc0)
+#define NETX_GPIO_SYSTIME_NS_CMP NETX_GPIO_REG(0xc4)
+#define NETX_GPIO_LINE NETX_GPIO_REG(0xc8)
+#define NETX_GPIO_IRQ NETX_GPIO_REG(0xd0)
+
+/* Bits */
+#define NETX_GPIO_CFG_IOCFG_GP_INPUT (0x0)
+#define NETX_GPIO_CFG_IOCFG_GP_OUTPUT (0x1)
+#define NETX_GPIO_CFG_IOCFG_GP_UART (0x2)
+#define NETX_GPIO_CFG_INV (1<<2)
+#define NETX_GPIO_CFG_MODE_INPUT_READ (0<<3)
+#define NETX_GPIO_CFG_MODE_INPUT_CAPTURE_CONT_RISING (1<<3)
+#define NETX_GPIO_CFG_MODE_INPUT_CAPTURE_ONCE_RISING (2<<3)
+#define NETX_GPIO_CFG_MODE_INPUT_CAPTURE_HIGH_LEVEL (3<<3)
+#define NETX_GPIO_CFG_COUNT_REF_COUNTER0 (0<<5)
+#define NETX_GPIO_CFG_COUNT_REF_COUNTER1 (1<<5)
+#define NETX_GPIO_CFG_COUNT_REF_COUNTER2 (2<<5)
+#define NETX_GPIO_CFG_COUNT_REF_COUNTER3 (3<<5)
+#define NETX_GPIO_CFG_COUNT_REF_COUNTER4 (4<<5)
+#define NETX_GPIO_CFG_COUNT_REF_SYSTIME (7<<5)
+
+#define NETX_GPIO_COUNTER_CTRL_RUN (1<<0)
+#define NETX_GPIO_COUNTER_CTRL_SYM (1<<1)
+#define NETX_GPIO_COUNTER_CTRL_ONCE (1<<2)
+#define NETX_GPIO_COUNTER_CTRL_IRQ_EN (1<<3)
+#define NETX_GPIO_COUNTER_CTRL_CNT_EVENT (1<<4)
+#define NETX_GPIO_COUNTER_CTRL_RST_EN (1<<5)
+#define NETX_GPIO_COUNTER_CTRL_SEL_EVENT (1<<6)
+#define NETX_GPIO_COUNTER_CTRL_GPIO_REF /* FIXME */
+
+#define GPIO_BIT(gpio) (1<<(gpio))
+#define COUNTER_BIT(counter) ((1<<16)<<(counter))
+
+/*******************************
+ * PIO *
+ *******************************/
+
+/* Registers */
+#define NETX_PIO_REG(ofs) __io(NETX_VA_PIO + (ofs))
+#define NETX_PIO_INPIO NETX_PIO_REG(0x0)
+#define NETX_PIO_OUTPIO NETX_PIO_REG(0x4)
+#define NETX_PIO_OEPIO NETX_PIO_REG(0x8)
+
+/*******************************
+ * MII Unit *
+ *******************************/
+
+/* Registers */
+#define NETX_MIIMU __io(NETX_VA_MIIMU)
+
+/* Bits */
+#define MIIMU_SNRDY (1<<0)
+#define MIIMU_PREAMBLE (1<<1)
+#define MIIMU_OPMODE_WRITE (1<<2)
+#define MIIMU_MDC_PERIOD (1<<3)
+#define MIIMU_PHY_NRES (1<<4)
+#define MIIMU_RTA (1<<5)
+#define MIIMU_REGADDR(adr) (((adr) & 0x1f) << 6)
+#define MIIMU_PHYADDR(adr) (((adr) & 0x1f) << 11)
+#define MIIMU_DATA(data) (((data) & 0xffff) << 16)
+
+/*******************************
+ * xmac / xpec *
+ *******************************/
+
+/* XPEC register offsets relative to NETX_VA_XPEC(no) */
+#define NETX_XPEC_R0_OFS 0x00
+#define NETX_XPEC_R1_OFS 0x04
+#define NETX_XPEC_R2_OFS 0x08
+#define NETX_XPEC_R3_OFS 0x0c
+#define NETX_XPEC_R4_OFS 0x10
+#define NETX_XPEC_R5_OFS 0x14
+#define NETX_XPEC_R6_OFS 0x18
+#define NETX_XPEC_R7_OFS 0x1c
+#define NETX_XPEC_RANGE01_OFS 0x20
+#define NETX_XPEC_RANGE23_OFS 0x24
+#define NETX_XPEC_RANGE45_OFS 0x28
+#define NETX_XPEC_RANGE67_OFS 0x2c
+#define NETX_XPEC_PC_OFS 0x48
+#define NETX_XPEC_TIMER_OFS(timer) (0x30 + ((timer)<<2))
+#define NETX_XPEC_IRQ_OFS 0x8c
+#define NETX_XPEC_SYSTIME_NS_OFS 0x90
+#define NETX_XPEC_FIFO_DATA_OFS 0x94
+#define NETX_XPEC_SYSTIME_S_OFS 0x98
+#define NETX_XPEC_ADC_OFS 0x9c
+#define NETX_XPEC_URX_COUNT_OFS 0x40
+#define NETX_XPEC_UTX_COUNT_OFS 0x44
+#define NETX_XPEC_PC_OFS 0x48
+#define NETX_XPEC_ZERO_OFS 0x4c
+#define NETX_XPEC_STATCFG_OFS 0x50
+#define NETX_XPEC_EC_MASKA_OFS 0x54
+#define NETX_XPEC_EC_MASKB_OFS 0x58
+#define NETX_XPEC_EC_MASK0_OFS 0x5c
+#define NETX_XPEC_EC_MASK8_OFS 0x7c
+#define NETX_XPEC_EC_MASK9_OFS 0x80
+#define NETX_XPEC_XPU_HOLD_PC_OFS 0x100
+#define NETX_XPEC_RAM_START_OFS 0x2000
+
+/* Bits */
+#define XPU_HOLD_PC (1<<0)
+
+/* XMAC register offsets relative to NETX_VA_XMAC(no) */
+#define NETX_XMAC_RPU_PROGRAM_START_OFS 0x000
+#define NETX_XMAC_RPU_PROGRAM_END_OFS 0x3ff
+#define NETX_XMAC_TPU_PROGRAM_START_OFS 0x400
+#define NETX_XMAC_TPU_PROGRAM_END_OFS 0x7ff
+#define NETX_XMAC_RPU_HOLD_PC_OFS 0xa00
+#define NETX_XMAC_TPU_HOLD_PC_OFS 0xa04
+#define NETX_XMAC_STATUS_SHARED0_OFS 0x840
+#define NETX_XMAC_CONFIG_SHARED0_OFS 0x844
+#define NETX_XMAC_STATUS_SHARED1_OFS 0x848
+#define NETX_XMAC_CONFIG_SHARED1_OFS 0x84c
+#define NETX_XMAC_STATUS_SHARED2_OFS 0x850
+#define NETX_XMAC_CONFIG_SHARED2_OFS 0x854
+#define NETX_XMAC_STATUS_SHARED3_OFS 0x858
+#define NETX_XMAC_CONFIG_SHARED3_OFS 0x85c
+
+#define RPU_HOLD_PC (1<<15)
+#define TPU_HOLD_PC (1<<15)
+
+/*******************************
+ * Pointer FIFO *
+ *******************************/
+
+/* Registers */
+#define NETX_PFIFO_REG(ofs) __io(NETX_VA_PFIFO + (ofs))
+#define NETX_PFIFO_BASE(pfifo) NETX_PFIFO_REG(0x00 + ((pfifo)<<2))
+#define NETX_PFIFO_BORDER_BASE(pfifo) NETX_PFIFO_REG(0x80 + ((pfifo)<<2))
+#define NETX_PFIFO_RESET NETX_PFIFO_REG(0x100)
+#define NETX_PFIFO_FULL NETX_PFIFO_REG(0x104)
+#define NETX_PFIFO_EMPTY NETX_PFIFO_REG(0x108)
+#define NETX_PFIFO_OVEFLOW NETX_PFIFO_REG(0x10c)
+#define NETX_PFIFO_UNDERRUN NETX_PFIFO_REG(0x110)
+#define NETX_PFIFO_FILL_LEVEL(pfifo) NETX_PFIFO_REG(0x180 + ((pfifo)<<2))
+#define NETX_PFIFO_XPEC_ISR(xpec) NETX_PFIFO_REG(0x400 + ((xpec) << 2))
+
+/*******************************
+ * Dual Port Memory *
+ *******************************/
+
+/* Registers */
+#define NETX_DPMAS_REG(ofs) __io(NETX_VA_DPMAS + (ofs))
+#define NETX_DPMAS_SYS_STAT NETX_DPMAS_REG(0x4d8)
+#define NETX_DPMAS_INT_STAT NETX_DPMAS_REG(0x4e0)
+#define NETX_DPMAS_INT_EN NETX_DPMAS_REG(0x4f0)
+#define NETX_DPMAS_IF_CONF0 NETX_DPMAS_REG(0x608)
+#define NETX_DPMAS_IF_CONF1 NETX_DPMAS_REG(0x60c)
+#define NETX_DPMAS_EXT_CONFIG(cs) NETX_DPMAS_REG(0x610 + 4 * (cs))
+#define NETX_DPMAS_IO_MODE0 NETX_DPMAS_REG(0x620) /* I/O 32..63 */
+#define NETX_DPMAS_DRV_EN0 NETX_DPMAS_REG(0x624)
+#define NETX_DPMAS_DATA0 NETX_DPMAS_REG(0x628)
+#define NETX_DPMAS_IO_MODE1 NETX_DPMAS_REG(0x630) /* I/O 64..84 */
+#define NETX_DPMAS_DRV_EN1 NETX_DPMAS_REG(0x634)
+#define NETX_DPMAS_DATA1 NETX_DPMAS_REG(0x638)
+
+/* Bits */
+#define NETX_DPMAS_INT_EN_GLB_EN (1<<31)
+#define NETX_DPMAS_INT_EN_MEM_LCK (1<<30)
+#define NETX_DPMAS_INT_EN_WDG (1<<29)
+#define NETX_DPMAS_INT_EN_PIO72 (1<<28)
+#define NETX_DPMAS_INT_EN_PIO47 (1<<27)
+#define NETX_DPMAS_INT_EN_PIO40 (1<<26)
+#define NETX_DPMAS_INT_EN_PIO36 (1<<25)
+#define NETX_DPMAS_INT_EN_PIO35 (1<<24)
+
+#define NETX_DPMAS_IF_CONF0_HIF_DISABLED (0<<28)
+#define NETX_DPMAS_IF_CONF0_HIF_EXT_BUS (1<<28)
+#define NETX_DPMAS_IF_CONF0_HIF_UP_8BIT (2<<28)
+#define NETX_DPMAS_IF_CONF0_HIF_UP_16BIT (3<<28)
+#define NETX_DPMAS_IF_CONF0_HIF_IO (4<<28)
+#define NETX_DPMAS_IF_CONF0_WAIT_DRV_PP (1<<14)
+#define NETX_DPMAS_IF_CONF0_WAIT_DRV_OD (2<<14)
+#define NETX_DPMAS_IF_CONF0_WAIT_DRV_TRI (3<<14)
+
+#define NETX_DPMAS_IF_CONF1_IRQ_POL_PIO35 (1<<26)
+#define NETX_DPMAS_IF_CONF1_IRQ_POL_PIO36 (1<<27)
+#define NETX_DPMAS_IF_CONF1_IRQ_POL_PIO40 (1<<28)
+#define NETX_DPMAS_IF_CONF1_IRQ_POL_PIO47 (1<<29)
+#define NETX_DPMAS_IF_CONF1_IRQ_POL_PIO72 (1<<30)
+
+#define NETX_EXT_CONFIG_TALEWIDTH(x) (((x) & 0x7) << 29)
+#define NETX_EXT_CONFIG_TADRHOLD(x) (((x) & 0x7) << 26)
+#define NETX_EXT_CONFIG_TCSON(x) (((x) & 0x7) << 23)
+#define NETX_EXT_CONFIG_TRDON(x) (((x) & 0x7) << 20)
+#define NETX_EXT_CONFIG_TWRON(x) (((x) & 0x7) << 17)
+#define NETX_EXT_CONFIG_TWROFF(x) (((x) & 0x1f) << 12)
+#define NETX_EXT_CONFIG_TRDWRCYC(x) (((x) & 0x1f) << 7)
+#define NETX_EXT_CONFIG_WAIT_POL (1<<6)
+#define NETX_EXT_CONFIG_WAIT_EN (1<<5)
+#define NETX_EXT_CONFIG_NRD_MODE (1<<4)
+#define NETX_EXT_CONFIG_DS_MODE (1<<3)
+#define NETX_EXT_CONFIG_NWR_MODE (1<<2)
+#define NETX_EXT_CONFIG_16BIT (1<<1)
+#define NETX_EXT_CONFIG_CS_ENABLE (1<<0)
+
+#define NETX_DPMAS_IO_MODE0_WRL (1<<13)
+#define NETX_DPMAS_IO_MODE0_WAIT (1<<14)
+#define NETX_DPMAS_IO_MODE0_READY (1<<15)
+#define NETX_DPMAS_IO_MODE0_CS0 (1<<19)
+#define NETX_DPMAS_IO_MODE0_EXTRD (1<<20)
+
+#define NETX_DPMAS_IO_MODE1_CS2 (1<<15)
+#define NETX_DPMAS_IO_MODE1_CS1 (1<<16)
+#define NETX_DPMAS_IO_MODE1_SAMPLE_NPOR (0<<30)
+#define NETX_DPMAS_IO_MODE1_SAMPLE_100MHZ (1<<30)
+#define NETX_DPMAS_IO_MODE1_SAMPLE_NPIO36 (2<<30)
+#define NETX_DPMAS_IO_MODE1_SAMPLE_PIO36 (3<<30)
+
+/*******************************
+ * I2C *
+ *******************************/
+#define NETX_I2C_REG(ofs) __io(NETX_VA_I2C, (ofs))
+#define NETX_I2C_CTRL NETX_I2C_REG(0x0)
+#define NETX_I2C_DATA NETX_I2C_REG(0x4)
+
+#endif /* __ASM_ARCH_NETX_REGS_H */
diff --git a/arch/arm/mach-netx/include/mach/param.h b/arch/arm/mach-netx/include/mach/param.h
new file mode 100644
index 000000000000..a771459206aa
--- /dev/null
+++ b/arch/arm/mach-netx/include/mach/param.h
@@ -0,0 +1,18 @@
+/*
+ * arch/arm/mach-netx/include/mach/param.h
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * 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
+ */
diff --git a/arch/arm/mach-netx/include/mach/pfifo.h b/arch/arm/mach-netx/include/mach/pfifo.h
new file mode 100644
index 000000000000..42c59068f8d8
--- /dev/null
+++ b/arch/arm/mach-netx/include/mach/pfifo.h
@@ -0,0 +1,54 @@
+/*
+ * arch/arm/mach-netx/include/mach/pfifo.h
+ *
+ * Copyright (c) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * 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 ASM_ARCH_PFIFO_H
+#define ASM_ARCH_PFIFO_H
+
+static inline int pfifo_push(int no, unsigned int pointer)
+{
+ writel(pointer, NETX_PFIFO_BASE(no));
+ return 0;
+}
+
+static inline unsigned int pfifo_pop(int no)
+{
+ return readl(NETX_PFIFO_BASE(no));
+}
+
+static inline int pfifo_fill_level(int no)
+{
+
+ return readl(NETX_PFIFO_FILL_LEVEL(no));
+}
+
+static inline int pfifo_full(int no)
+{
+ return readl(NETX_PFIFO_FULL) & (1<<no) ? 1 : 0;
+}
+
+static inline int pfifo_empty(int no)
+{
+ return readl(NETX_PFIFO_EMPTY) & (1<<no) ? 1 : 0;
+}
+
+int pfifo_request(unsigned int pfifo_mask);
+void pfifo_free(unsigned int pfifo_mask);
+
+#endif /* ASM_ARCH_PFIFO_H */
diff --git a/arch/arm/mach-netx/include/mach/system.h b/arch/arm/mach-netx/include/mach/system.h
new file mode 100644
index 000000000000..27d8ef8e8e29
--- /dev/null
+++ b/arch/arm/mach-netx/include/mach/system.h
@@ -0,0 +1,38 @@
+/*
+ * arch/arm/mach-netx/include/mach/system.h
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * 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 __ASM_ARCH_SYSTEM_H
+#define __ASM_ARCH_SYSTEM_H
+
+#include <asm/io.h>
+#include <mach/hardware.h>
+#include "netx-regs.h"
+
+static inline void arch_idle(void)
+{
+ cpu_do_idle();
+}
+
+static inline void arch_reset(char mode)
+{
+ writel(NETX_SYSTEM_RES_CR_FIRMW_RES_EN | NETX_SYSTEM_RES_CR_FIRMW_RES,
+ NETX_SYSTEM_RES_CR);
+}
+
+#endif
+
diff --git a/arch/arm/mach-netx/include/mach/timex.h b/arch/arm/mach-netx/include/mach/timex.h
new file mode 100644
index 000000000000..1120dd0ba393
--- /dev/null
+++ b/arch/arm/mach-netx/include/mach/timex.h
@@ -0,0 +1,20 @@
+/*
+ * arch/arm/mach-netx/include/mach/timex.h
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * 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
+ */
+
+#define CLOCK_TICK_RATE 100000000
diff --git a/arch/arm/mach-netx/include/mach/uncompress.h b/arch/arm/mach-netx/include/mach/uncompress.h
new file mode 100644
index 000000000000..84f91284f612
--- /dev/null
+++ b/arch/arm/mach-netx/include/mach/uncompress.h
@@ -0,0 +1,76 @@
+/*
+ * arch/arm/mach-netx/include/mach/uncompress.h
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * 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
+ */
+
+/*
+ * The following code assumes the serial port has already been
+ * initialized by the bootloader. We search for the first enabled
+ * port in the most probable order. If you didn't setup a port in
+ * your bootloader then nothing will appear (which might be desired).
+ *
+ * This does not append a newline
+ */
+
+#define REG(x) (*(volatile unsigned long *)(x))
+
+#define UART1_BASE 0x100a00
+#define UART2_BASE 0x100a80
+
+#define UART_DR 0x0
+
+#define UART_CR 0x14
+#define CR_UART_EN (1<<0)
+
+#define UART_FR 0x18
+#define FR_BUSY (1<<3)
+#define FR_TXFF (1<<5)
+
+static void putc(char c)
+{
+ unsigned long base;
+
+ if (REG(UART1_BASE + UART_CR) & CR_UART_EN)
+ base = UART1_BASE;
+ else if (REG(UART2_BASE + UART_CR) & CR_UART_EN)
+ base = UART2_BASE;
+ else
+ return;
+
+ while (REG(base + UART_FR) & FR_TXFF);
+ REG(base + UART_DR) = c;
+}
+
+static inline void flush(void)
+{
+ unsigned long base;
+
+ if (REG(UART1_BASE + UART_CR) & CR_UART_EN)
+ base = UART1_BASE;
+ else if (REG(UART2_BASE + UART_CR) & CR_UART_EN)
+ base = UART2_BASE;
+ else
+ return;
+
+ while (REG(base + UART_FR) & FR_BUSY);
+}
+
+/*
+ * nothing to do
+ */
+#define arch_decomp_setup()
+#define arch_decomp_wdog()
diff --git a/arch/arm/mach-netx/include/mach/vmalloc.h b/arch/arm/mach-netx/include/mach/vmalloc.h
new file mode 100644
index 000000000000..25d5cc676e0f
--- /dev/null
+++ b/arch/arm/mach-netx/include/mach/vmalloc.h
@@ -0,0 +1,19 @@
+/*
+ * arch/arm/mach-netx/include/mach/vmalloc.h
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * 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
+ */
+#define VMALLOC_END (PAGE_OFFSET + 0x10000000)
diff --git a/arch/arm/mach-netx/include/mach/xc.h b/arch/arm/mach-netx/include/mach/xc.h
new file mode 100644
index 000000000000..0c0011d4fc2d
--- /dev/null
+++ b/arch/arm/mach-netx/include/mach/xc.h
@@ -0,0 +1,42 @@
+/*
+ * arch/arm/mach-netx/include/mach/xc.h
+ *
+ * Copyright (C) 2005 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * 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 __ASM_ARCH_XC_H
+#define __ASM_ARCH_XC_H
+
+struct xc {
+ int no;
+ unsigned int type;
+ unsigned int version;
+ void __iomem *xpec_base;
+ void __iomem *xmac_base;
+ void __iomem *sram_base;
+ int irq;
+ struct device *dev;
+};
+
+int xc_reset(struct xc *x);
+int xc_stop(struct xc* x);
+int xc_start(struct xc *x);
+int xc_running(struct xc *x);
+int xc_request_firmware(struct xc* x);
+struct xc* request_xc(int xcno, struct device *dev);
+void free_xc(struct xc *x);
+
+#endif /* __ASM_ARCH_XC_H */
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-15 07:10:37 +0100