Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/arch/arm/mach-h720x/Kconfig b/arch/arm/mach-h720x/Kconfig
new file mode 100644
index 0000000..9b6982e
--- /dev/null
+++ b/arch/arm/mach-h720x/Kconfig
@@ -0,0 +1,38 @@
+if ARCH_H720X
+
+menu "h720x Implementations"
+
+config ARCH_H7201
+ bool "gms30c7201"
+ depends on ARCH_H720X
+ select CPU_H7201
+ help
+ Say Y here if you are using the Hynix GMS30C7201 Reference Board
+
+config ARCH_H7202
+ bool "hms30c7202"
+ select CPU_H7202
+ depends on ARCH_H720X
+ help
+ Say Y here if you are using the Hynix HMS30C7202 Reference Board
+
+endmenu
+
+config CPU_H7201
+ bool
+ help
+ Select code specific to h7201 variants
+
+config CPU_H7202
+ bool
+ help
+ Select code specific to h7202 variants
+config H7202_SERIAL23
+ depends on CPU_H7202
+ bool "Use serial ports 2+3"
+ help
+ Say Y here if you wish to use serial ports 2+3. They share their
+ pins with the keyboard matrix controller, so you have to decide.
+
+
+endif
diff --git a/arch/arm/mach-h720x/Makefile b/arch/arm/mach-h720x/Makefile
new file mode 100644
index 0000000..e4cf728
--- /dev/null
+++ b/arch/arm/mach-h720x/Makefile
@@ -0,0 +1,16 @@
+#
+# Makefile for the linux kernel.
+#
+
+# Common support
+obj-y := common.o
+obj-m :=
+obj-n :=
+obj- :=
+
+# Specific board support
+
+obj-$(CONFIG_ARCH_H7201) += h7201-eval.o
+obj-$(CONFIG_ARCH_H7202) += h7202-eval.o
+obj-$(CONFIG_CPU_H7201) += cpu-h7201.o
+obj-$(CONFIG_CPU_H7202) += cpu-h7202.o
diff --git a/arch/arm/mach-h720x/Makefile.boot b/arch/arm/mach-h720x/Makefile.boot
new file mode 100644
index 0000000..5298401
--- /dev/null
+++ b/arch/arm/mach-h720x/Makefile.boot
@@ -0,0 +1,2 @@
+ zreladdr-$(CONFIG_ARCH_H720X) := 0x40008000
+
diff --git a/arch/arm/mach-h720x/common.c b/arch/arm/mach-h720x/common.c
new file mode 100644
index 0000000..96aa3af
--- /dev/null
+++ b/arch/arm/mach-h720x/common.c
@@ -0,0 +1,247 @@
+/*
+ * linux/arch/arm/mach-h720x/common.c
+ *
+ * Copyright (C) 2003 Thomas Gleixner <tglx@linutronix.de>
+ * 2003 Robert Schwebel <r.schwebel@pengutronix.de>
+ * 2004 Sascha Hauer <s.hauer@pengutronix.de>
+ *
+ * common stuff for Hynix h720x processors
+ *
+ * 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 <linux/sched.h>
+#include <linux/slab.h>
+#include <linux/mman.h>
+#include <linux/init.h>
+#include <linux/interrupt.h>
+
+#include <asm/page.h>
+#include <asm/pgtable.h>
+#include <asm/dma.h>
+#include <asm/io.h>
+#include <asm/hardware.h>
+#include <asm/irq.h>
+#include <asm/mach/irq.h>
+#include <asm/mach/map.h>
+#include <asm/arch/irqs.h>
+
+#include <asm/mach/dma.h>
+
+#if 0
+#define IRQDBG(args...) printk(args)
+#else
+#define IRQDBG(args...) do {} while(0)
+#endif
+
+void __init arch_dma_init(dma_t *dma)
+{
+}
+
+/*
+ * Return usecs since last timer reload
+ * (timercount * (usecs perjiffie)) / (ticks per jiffie)
+ */
+unsigned long h720x_gettimeoffset(void)
+{
+ return (CPU_REG (TIMER_VIRT, TM0_COUNT) * tick_usec) / LATCH;
+}
+
+/*
+ * mask Global irq's
+ */
+static void mask_global_irq (unsigned int irq )
+{
+ CPU_REG (IRQC_VIRT, IRQC_IER) &= ~(1 << irq);
+}
+
+/*
+ * unmask Global irq's
+ */
+static void unmask_global_irq (unsigned int irq )
+{
+ CPU_REG (IRQC_VIRT, IRQC_IER) |= (1 << irq);
+}
+
+
+/*
+ * ack GPIO irq's
+ * Ack only for edge triggered int's valid
+ */
+static void inline ack_gpio_irq(u32 irq)
+{
+ u32 reg_base = GPIO_VIRT(IRQ_TO_REGNO(irq));
+ u32 bit = IRQ_TO_BIT(irq);
+ if ( (CPU_REG (reg_base, GPIO_EDGE) & bit))
+ CPU_REG (reg_base, GPIO_CLR) = bit;
+}
+
+/*
+ * mask GPIO irq's
+ */
+static void inline mask_gpio_irq(u32 irq)
+{
+ u32 reg_base = GPIO_VIRT(IRQ_TO_REGNO(irq));
+ u32 bit = IRQ_TO_BIT(irq);
+ CPU_REG (reg_base, GPIO_MASK) &= ~bit;
+}
+
+/*
+ * unmask GPIO irq's
+ */
+static void inline unmask_gpio_irq(u32 irq)
+{
+ u32 reg_base = GPIO_VIRT(IRQ_TO_REGNO(irq));
+ u32 bit = IRQ_TO_BIT(irq);
+ CPU_REG (reg_base, GPIO_MASK) |= bit;
+}
+
+static void
+h720x_gpio_handler(unsigned int mask, unsigned int irq,
+ struct irqdesc *desc, struct pt_regs *regs)
+{
+ IRQDBG("%s irq: %d\n",__FUNCTION__,irq);
+ desc = irq_desc + irq;
+ while (mask) {
+ if (mask & 1) {
+ IRQDBG("handling irq %d\n", irq);
+ desc->handle(irq, desc, regs);
+ }
+ irq++;
+ desc++;
+ mask >>= 1;
+ }
+}
+
+static void
+h720x_gpioa_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
+ struct pt_regs *regs)
+{
+ unsigned int mask, irq;
+
+ mask = CPU_REG(GPIO_A_VIRT,GPIO_STAT);
+ irq = IRQ_CHAINED_GPIOA(0);
+ IRQDBG("%s mask: 0x%08x irq: %d\n",__FUNCTION__,mask,irq);
+ h720x_gpio_handler(mask, irq, desc, regs);
+}
+
+static void
+h720x_gpiob_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
+ struct pt_regs *regs)
+{
+ unsigned int mask, irq;
+ mask = CPU_REG(GPIO_B_VIRT,GPIO_STAT);
+ irq = IRQ_CHAINED_GPIOB(0);
+ IRQDBG("%s mask: 0x%08x irq: %d\n",__FUNCTION__,mask,irq);
+ h720x_gpio_handler(mask, irq, desc, regs);
+}
+
+static void
+h720x_gpioc_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
+ struct pt_regs *regs)
+{
+ unsigned int mask, irq;
+
+ mask = CPU_REG(GPIO_C_VIRT,GPIO_STAT);
+ irq = IRQ_CHAINED_GPIOC(0);
+ IRQDBG("%s mask: 0x%08x irq: %d\n",__FUNCTION__,mask,irq);
+ h720x_gpio_handler(mask, irq, desc, regs);
+}
+
+static void
+h720x_gpiod_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
+ struct pt_regs *regs)
+{
+ unsigned int mask, irq;
+
+ mask = CPU_REG(GPIO_D_VIRT,GPIO_STAT);
+ irq = IRQ_CHAINED_GPIOD(0);
+ IRQDBG("%s mask: 0x%08x irq: %d\n",__FUNCTION__,mask,irq);
+ h720x_gpio_handler(mask, irq, desc, regs);
+}
+
+#ifdef CONFIG_CPU_H7202
+static void
+h720x_gpioe_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
+ struct pt_regs *regs)
+{
+ unsigned int mask, irq;
+
+ mask = CPU_REG(GPIO_E_VIRT,GPIO_STAT);
+ irq = IRQ_CHAINED_GPIOE(0);
+ IRQDBG("%s mask: 0x%08x irq: %d\n",__FUNCTION__,mask,irq);
+ h720x_gpio_handler(mask, irq, desc, regs);
+}
+#endif
+
+static struct irqchip h720x_global_chip = {
+ .ack = mask_global_irq,
+ .mask = mask_global_irq,
+ .unmask = unmask_global_irq,
+};
+
+static struct irqchip h720x_gpio_chip = {
+ .ack = ack_gpio_irq,
+ .mask = mask_gpio_irq,
+ .unmask = unmask_gpio_irq,
+};
+
+/*
+ * Initialize IRQ's, mask all, enable multiplexed irq's
+ */
+void __init h720x_init_irq (void)
+{
+ int irq;
+
+ /* Mask global irq's */
+ CPU_REG (IRQC_VIRT, IRQC_IER) = 0x0;
+
+ /* Mask all multiplexed irq's */
+ CPU_REG (GPIO_A_VIRT, GPIO_MASK) = 0x0;
+ CPU_REG (GPIO_B_VIRT, GPIO_MASK) = 0x0;
+ CPU_REG (GPIO_C_VIRT, GPIO_MASK) = 0x0;
+ CPU_REG (GPIO_D_VIRT, GPIO_MASK) = 0x0;
+
+ /* Initialize global IRQ's, fast path */
+ for (irq = 0; irq < NR_GLBL_IRQS; irq++) {
+ set_irq_chip(irq, &h720x_global_chip);
+ set_irq_handler(irq, do_level_IRQ);
+ set_irq_flags(irq, IRQF_VALID | IRQF_PROBE);
+ }
+
+ /* Initialize multiplexed IRQ's, slow path */
+ for (irq = IRQ_CHAINED_GPIOA(0) ; irq <= IRQ_CHAINED_GPIOD(31); irq++) {
+ set_irq_chip(irq, &h720x_gpio_chip);
+ set_irq_handler(irq, do_edge_IRQ);
+ set_irq_flags(irq, IRQF_VALID );
+ }
+ set_irq_chained_handler(IRQ_GPIOA, h720x_gpioa_demux_handler);
+ set_irq_chained_handler(IRQ_GPIOB, h720x_gpiob_demux_handler);
+ set_irq_chained_handler(IRQ_GPIOC, h720x_gpioc_demux_handler);
+ set_irq_chained_handler(IRQ_GPIOD, h720x_gpiod_demux_handler);
+
+#ifdef CONFIG_CPU_H7202
+ for (irq = IRQ_CHAINED_GPIOE(0) ; irq <= IRQ_CHAINED_GPIOE(31); irq++) {
+ set_irq_chip(irq, &h720x_gpio_chip);
+ set_irq_handler(irq, do_edge_IRQ);
+ set_irq_flags(irq, IRQF_VALID );
+ }
+ set_irq_chained_handler(IRQ_GPIOE, h720x_gpioe_demux_handler);
+#endif
+
+ /* Enable multiplexed irq's */
+ CPU_REG (IRQC_VIRT, IRQC_IER) = IRQ_ENA_MUX;
+}
+
+static struct map_desc h720x_io_desc[] __initdata = {
+ { IO_VIRT, IO_PHYS, IO_SIZE, MT_DEVICE },
+};
+
+/* Initialize io tables */
+void __init h720x_map_io(void)
+{
+ iotable_init(h720x_io_desc,ARRAY_SIZE(h720x_io_desc));
+}
diff --git a/arch/arm/mach-h720x/common.h b/arch/arm/mach-h720x/common.h
new file mode 100644
index 0000000..d8798db
--- /dev/null
+++ b/arch/arm/mach-h720x/common.h
@@ -0,0 +1,29 @@
+/*
+ * linux/arch/arm/mach-h720x/common.h
+ *
+ * Copyright (C) 2003 Thomas Gleixner <tglx@linutronix.de>
+ * 2003 Robert Schwebel <r.schwebel@pengutronix.de>
+ * 2004 Sascha Hauer <s.hauer@pengutronix.de>
+ *
+ * Architecture specific stuff for Hynix GMS30C7201 development board
+ *
+ * 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.
+ *
+ */
+
+extern unsigned long h720x_gettimeoffset(void);
+extern void __init h720x_init_irq (void);
+extern void __init h720x_map_io(void);
+
+#ifdef CONFIG_ARCH_H7202
+extern struct sys_timer h7202_timer;
+extern void __init init_hw_h7202(void);
+extern void __init h7202_init_irq (void);
+extern void __init h7202_init_time(void);
+#endif
+
+#ifdef CONFIG_ARCH_H7201
+extern struct sys_timer h7201_timer;
+#endif
diff --git a/arch/arm/mach-h720x/cpu-h7201.c b/arch/arm/mach-h720x/cpu-h7201.c
new file mode 100644
index 0000000..7436568
--- /dev/null
+++ b/arch/arm/mach-h720x/cpu-h7201.c
@@ -0,0 +1,64 @@
+/*
+ * linux/arch/arm/mach-h720x/cpu-h7201.c
+ *
+ * Copyright (C) 2003 Thomas Gleixner <tglx@linutronix.de>
+ * 2003 Robert Schwebel <r.schwebel@pengutronix.de>
+ * 2004 Sascha Hauer <s.hauer@pengutronix.de>
+ *
+ * processor specific stuff for the Hynix h7201
+ *
+ * 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 <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <asm/types.h>
+#include <asm/hardware.h>
+#include <asm/irq.h>
+#include <asm/arch/irqs.h>
+#include <asm/mach/irq.h>
+#include <asm/mach/time.h>
+#include "common.h"
+/*
+ * Timer interrupt handler
+ */
+static irqreturn_t
+h7201_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+{
+ write_seqlock(&xtime_lock);
+
+ CPU_REG (TIMER_VIRT, TIMER_TOPSTAT);
+ timer_tick(regs);
+
+ write_sequnlock(&xtime_lock);
+
+ return IRQ_HANDLED;
+}
+
+static struct irqaction h7201_timer_irq = {
+ .name = "h7201 Timer Tick",
+ .flags = SA_INTERRUPT,
+ .handler = h7201_timer_interrupt
+};
+
+/*
+ * Setup TIMER0 as system timer
+ */
+void __init h7201_init_time(void)
+{
+ CPU_REG (TIMER_VIRT, TM0_PERIOD) = LATCH;
+ CPU_REG (TIMER_VIRT, TM0_CTRL) = TM_RESET;
+ CPU_REG (TIMER_VIRT, TM0_CTRL) = TM_REPEAT | TM_START;
+ CPU_REG (TIMER_VIRT, TIMER_TOPCTRL) = ENABLE_TM0_INTR | TIMER_ENABLE_BIT;
+
+ setup_irq(IRQ_TIMER0, &h7201_timer_irq);
+}
+
+struct sys_timer h7201_timer = {
+ .init = h7201_init_time,
+ .offset = h720x_gettimeoffset,
+};
diff --git a/arch/arm/mach-h720x/cpu-h7202.c b/arch/arm/mach-h720x/cpu-h7202.c
new file mode 100644
index 0000000..21b8fb6
--- /dev/null
+++ b/arch/arm/mach-h720x/cpu-h7202.c
@@ -0,0 +1,228 @@
+/*
+ * linux/arch/arm/mach-h720x/cpu-h7202.c
+ *
+ * Copyright (C) 2003 Thomas Gleixner <tglx@linutronix.de>
+ * 2003 Robert Schwebel <r.schwebel@pengutronix.de>
+ * 2004 Sascha Hauer <s.hauer@pengutronix.de>
+ *
+ * processor specific stuff for the Hynix h7202
+ *
+ * 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 <linux/init.h>
+#include <linux/interrupt.h>
+#include <linux/module.h>
+#include <asm/types.h>
+#include <asm/hardware.h>
+#include <asm/irq.h>
+#include <asm/arch/irqs.h>
+#include <asm/mach/irq.h>
+#include <asm/mach/time.h>
+#include <linux/device.h>
+#include <linux/serial_8250.h>
+#include "common.h"
+
+static struct resource h7202ps2_resources[] = {
+ [0] = {
+ .start = 0x8002c000,
+ .end = 0x8002c040,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = IRQ_PS2,
+ .end = IRQ_PS2,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device h7202ps2_device = {
+ .name = "h7202ps2",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(h7202ps2_resources),
+ .resource = h7202ps2_resources,
+};
+
+static struct plat_serial8250_port serial_platform_data[] = {
+ {
+ .membase = (void*)SERIAL0_VIRT,
+ .mapbase = SERIAL0_BASE,
+ .irq = IRQ_UART0,
+ .uartclk = 2*1843200,
+ .regshift = 2,
+ .iotype = UPIO_MEM,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+ },
+ {
+ .membase = (void*)SERIAL1_VIRT,
+ .mapbase = SERIAL1_BASE,
+ .irq = IRQ_UART1,
+ .uartclk = 2*1843200,
+ .regshift = 2,
+ .iotype = UPIO_MEM,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+ },
+#ifdef CONFIG_H7202_SERIAL23
+ {
+ .membase = (void*)SERIAL2_VIRT,
+ .mapbase = SERIAL2_BASE,
+ .irq = IRQ_UART2,
+ .uartclk = 2*1843200,
+ .regshift = 2,
+ .iotype = UPIO_MEM,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+ },
+ {
+ .membase = (void*)SERIAL3_VIRT,
+ .mapbase = SERIAL3_BASE,
+ .irq = IRQ_UART3,
+ .uartclk = 2*1843200,
+ .regshift = 2,
+ .iotype = UPIO_MEM,
+ .flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST,
+ },
+#endif
+ { },
+};
+
+static struct platform_device serial_device = {
+ .name = "serial8250",
+ .id = 0,
+ .dev = {
+ .platform_data = serial_platform_data,
+ },
+};
+
+static struct platform_device *devices[] __initdata = {
+ &h7202ps2_device,
+ &serial_device,
+};
+
+/* Although we have two interrupt lines for the timers, we only have one
+ * status register which clears all pending timer interrupts on reading. So
+ * we have to handle all timer interrupts in one place.
+ */
+static void
+h7202_timerx_demux_handler(unsigned int irq_unused, struct irqdesc *desc,
+ struct pt_regs *regs)
+{
+ unsigned int mask, irq;
+
+ mask = CPU_REG (TIMER_VIRT, TIMER_TOPSTAT);
+
+ if ( mask & TSTAT_T0INT ) {
+ write_seqlock(&xtime_lock);
+ timer_tick(regs);
+ write_sequnlock(&xtime_lock);
+ if( mask == TSTAT_T0INT )
+ return;
+ }
+
+ mask >>= 1;
+ irq = IRQ_TIMER1;
+ desc = irq_desc + irq;
+ while (mask) {
+ if (mask & 1)
+ desc->handle(irq, desc, regs);
+ irq++;
+ desc++;
+ mask >>= 1;
+ }
+}
+
+/*
+ * Timer interrupt handler
+ */
+static irqreturn_t
+h7202_timer_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+{
+ h7202_timerx_demux_handler(0, NULL, regs);
+ return IRQ_HANDLED;
+}
+
+/*
+ * mask multiplexed timer irq's
+ */
+static void inline mask_timerx_irq (u32 irq)
+{
+ unsigned int bit;
+ bit = 2 << ((irq == IRQ_TIMER64B) ? 4 : (irq - IRQ_TIMER1));
+ CPU_REG (TIMER_VIRT, TIMER_TOPCTRL) &= ~bit;
+}
+
+/*
+ * unmask multiplexed timer irq's
+ */
+static void inline unmask_timerx_irq (u32 irq)
+{
+ unsigned int bit;
+ bit = 2 << ((irq == IRQ_TIMER64B) ? 4 : (irq - IRQ_TIMER1));
+ CPU_REG (TIMER_VIRT, TIMER_TOPCTRL) |= bit;
+}
+
+static struct irqchip h7202_timerx_chip = {
+ .ack = mask_timerx_irq,
+ .mask = mask_timerx_irq,
+ .unmask = unmask_timerx_irq,
+};
+
+static struct irqaction h7202_timer_irq = {
+ .name = "h7202 Timer Tick",
+ .flags = SA_INTERRUPT,
+ .handler = h7202_timer_interrupt
+};
+
+/*
+ * Setup TIMER0 as system timer
+ */
+void __init h7202_init_time(void)
+{
+ CPU_REG (TIMER_VIRT, TM0_PERIOD) = LATCH;
+ CPU_REG (TIMER_VIRT, TM0_CTRL) = TM_RESET;
+ CPU_REG (TIMER_VIRT, TM0_CTRL) = TM_REPEAT | TM_START;
+ CPU_REG (TIMER_VIRT, TIMER_TOPCTRL) = ENABLE_TM0_INTR | TIMER_ENABLE_BIT;
+
+ setup_irq(IRQ_TIMER0, &h7202_timer_irq);
+}
+
+struct sys_timer h7202_timer = {
+ .init = h7202_init_time,
+ .offset = h720x_gettimeoffset,
+};
+
+void __init h7202_init_irq (void)
+{
+ int irq;
+
+ CPU_REG (GPIO_E_VIRT, GPIO_MASK) = 0x0;
+
+ for (irq = IRQ_TIMER1;
+ irq < IRQ_CHAINED_TIMERX(NR_TIMERX_IRQS); irq++) {
+ mask_timerx_irq(irq);
+ set_irq_chip(irq, &h7202_timerx_chip);
+ set_irq_handler(irq, do_edge_IRQ);
+ set_irq_flags(irq, IRQF_VALID );
+ }
+ set_irq_chained_handler(IRQ_TIMERX, h7202_timerx_demux_handler);
+
+ h720x_init_irq();
+}
+
+void __init init_hw_h7202(void)
+{
+ /* Enable clocks */
+ CPU_REG (PMU_BASE, PMU_PLL_CTRL) |= PLL_2_EN | PLL_1_EN | PLL_3_MUTE;
+
+ CPU_REG (SERIAL0_VIRT, SERIAL_ENABLE) = SERIAL_ENABLE_EN;
+ CPU_REG (SERIAL1_VIRT, SERIAL_ENABLE) = SERIAL_ENABLE_EN;
+#ifdef CONFIG_H7202_SERIAL23
+ CPU_REG (SERIAL2_VIRT, SERIAL_ENABLE) = SERIAL_ENABLE_EN;
+ CPU_REG (SERIAL3_VIRT, SERIAL_ENABLE) = SERIAL_ENABLE_EN;
+ CPU_IO (GPIO_AMULSEL) = AMULSEL_USIN2 | AMULSEL_USOUT2 |
+ AMULSEL_USIN3 | AMULSEL_USOUT3;
+#endif
+ (void) platform_add_devices(devices, ARRAY_SIZE(devices));
+}
diff --git a/arch/arm/mach-h720x/h7201-eval.c b/arch/arm/mach-h720x/h7201-eval.c
new file mode 100644
index 0000000..9b24b9b
--- /dev/null
+++ b/arch/arm/mach-h720x/h7201-eval.c
@@ -0,0 +1,39 @@
+/*
+ * linux/arch/arm/mach-h720x/h7201-eval.c
+ *
+ * Copyright (C) 2003 Thomas Gleixner <tglx@linutronix.de>
+ * 2003 Robert Schwebel <r.schwebel@pengutronix.de>
+ * 2004 Sascha Hauer <s.hauer@pengutronix.de>
+ *
+ * Architecture specific stuff for Hynix GMS30C7201 development board
+ *
+ * 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 <linux/config.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/string.h>
+#include <linux/device.h>
+
+#include <asm/setup.h>
+#include <asm/types.h>
+#include <asm/mach-types.h>
+#include <asm/page.h>
+#include <asm/pgtable.h>
+#include <asm/mach/arch.h>
+#include <asm/hardware.h>
+#include "common.h"
+
+MACHINE_START(H7201, "Hynix GMS30C7201")
+ MAINTAINER("Robert Schwebel, Pengutronix")
+ BOOT_MEM(0x40000000, 0x80000000, 0xf0000000)
+ BOOT_PARAMS(0xc0001000)
+ MAPIO(h720x_map_io)
+ INITIRQ(h720x_init_irq)
+ .timer = &h7201_timer,
+MACHINE_END
diff --git a/arch/arm/mach-h720x/h7202-eval.c b/arch/arm/mach-h720x/h7202-eval.c
new file mode 100644
index 0000000..3456a00
--- /dev/null
+++ b/arch/arm/mach-h720x/h7202-eval.c
@@ -0,0 +1,81 @@
+/*
+ * linux/arch/arm/mach-h720x/h7202-eval.c
+ *
+ * Copyright (C) 2003 Thomas Gleixner <tglx@linutronix.de>
+ * 2003 Robert Schwebel <r.schwebel@pengutronix.de>
+ * 2004 Sascha Hauer <s.hauer@pengutronix.de>
+ *
+ * Architecture specific stuff for Hynix HMS30C7202 development board
+ *
+ * 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 <linux/config.h>
+#include <linux/init.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/string.h>
+#include <linux/device.h>
+
+#include <asm/setup.h>
+#include <asm/types.h>
+#include <asm/mach-types.h>
+#include <asm/page.h>
+#include <asm/pgtable.h>
+#include <asm/mach/arch.h>
+#include <asm/hardware.h>
+#include "common.h"
+
+static struct resource cirrus_resources[] = {
+ [0] = {
+ .start = ETH0_PHYS + 0x300,
+ .end = ETH0_PHYS + 0x300 + 0x10,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = IRQ_CHAINED_GPIOB(8),
+ .end = IRQ_CHAINED_GPIOB(8),
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+static struct platform_device cirrus_device = {
+ .name = "cirrus-cs89x0",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(cirrus_resources),
+ .resource = cirrus_resources,
+};
+
+static struct platform_device *devices[] __initdata = {
+ &cirrus_device,
+};
+
+/*
+ * Hardware init. This is called early in initcalls
+ * Place pin inits here. So you avoid adding ugly
+ * #ifdef stuff to common drivers.
+ * Use this only, if your bootloader is not able
+ * to initialize the pins proper.
+ */
+static void __init init_eval_h7202(void)
+{
+ init_hw_h7202();
+ (void) platform_add_devices(devices, ARRAY_SIZE(devices));
+
+ /* Enable interrupt on portb bit 8 (ethernet) */
+ CPU_REG (GPIO_B_VIRT, GPIO_POL) &= ~(1 << 8);
+ CPU_REG (GPIO_B_VIRT, GPIO_EN) |= (1 << 8);
+}
+
+MACHINE_START(H7202, "Hynix HMS30C7202")
+ MAINTAINER("Robert Schwebel, Pengutronix")
+ BOOT_MEM(0x40000000, 0x80000000, 0xf0000000)
+ BOOT_PARAMS(0x40000100)
+ MAPIO(h720x_map_io)
+ INITIRQ(h7202_init_irq)
+ .timer = &h7202_timer,
+ INIT_MACHINE(init_eval_h7202)
+MACHINE_END