From 87e2cdcd00d8cdaab89a154cfb7112a54252c1c2 Mon Sep 17 00:00:00 2001 From: patacongo Date: Sat, 24 Mar 2012 17:27:38 +0000 Subject: Add support for compal e99 and e88 phones git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4512 42af7a65-404d-4744-a932-0658087f49c3 --- nuttx/arch/arm/include/calypso/armio.h | 52 ++++++++++++++++++++ nuttx/arch/arm/include/calypso/clock.h | 67 ++++++++++++++++++++++++++ nuttx/arch/arm/include/calypso/debug.h | 31 ++++++++++++ nuttx/arch/arm/include/calypso/defines.h | 18 +++++++ nuttx/arch/arm/include/calypso/irq.h | 81 ++++++++++++++++++++++++++++++++ nuttx/arch/arm/include/calypso/memory.h | 28 +++++++++++ nuttx/arch/arm/include/calypso/timer.h | 25 ++++++++++ 7 files changed, 302 insertions(+) create mode 100644 nuttx/arch/arm/include/calypso/armio.h create mode 100644 nuttx/arch/arm/include/calypso/clock.h create mode 100644 nuttx/arch/arm/include/calypso/debug.h create mode 100644 nuttx/arch/arm/include/calypso/defines.h create mode 100644 nuttx/arch/arm/include/calypso/irq.h create mode 100644 nuttx/arch/arm/include/calypso/memory.h create mode 100644 nuttx/arch/arm/include/calypso/timer.h (limited to 'nuttx/arch/arm/include') diff --git a/nuttx/arch/arm/include/calypso/armio.h b/nuttx/arch/arm/include/calypso/armio.h new file mode 100644 index 000000000..9502e835e --- /dev/null +++ b/nuttx/arch/arm/include/calypso/armio.h @@ -0,0 +1,52 @@ +/**************************************************************************** + * Driver for Calypso ARMIO + * + * Copyright (C) 2011 Stefan Richter. All rights reserved. + * Author: Stefan Richter + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************/ + +#include + + +/**************************************************************************** + * Prototypes for interrupt handling + ****************************************************************************/ + +void calypso_kbd_irq(); +void calypso_gpio_irq(); + + +/**************************************************************************** + * Initialize device, add /dev/... nodes + ****************************************************************************/ + +void calypso_armio(void); +void calypso_keypad(void); diff --git a/nuttx/arch/arm/include/calypso/clock.h b/nuttx/arch/arm/include/calypso/clock.h new file mode 100644 index 000000000..abcfde1d4 --- /dev/null +++ b/nuttx/arch/arm/include/calypso/clock.h @@ -0,0 +1,67 @@ +#ifndef _CALYPSO_CLK_H +#define _CALYPSO_CLK_H + +#include + +#define CALYPSO_PLL26_52_MHZ ((2 << 8) | 0) +#define CALYPSO_PLL26_86_7_MHZ ((10 << 8) | 2) +#define CALYPSO_PLL26_87_MHZ ((3 << 8) | 0) +#define CALYPSO_PLL13_104_MHZ ((8 << 8) | 0) + +enum mclk_div { + _ARM_MCLK_DIV_1 = 0, + ARM_MCLK_DIV_1 = 1, + ARM_MCLK_DIV_2 = 2, + ARM_MCLK_DIV_3 = 3, + ARM_MCLK_DIV_4 = 4, + ARM_MCLK_DIV_5 = 5, + ARM_MCLK_DIV_6 = 6, + ARM_MCLK_DIV_7 = 7, + ARM_MCLK_DIV_1_5 = 0x80 | 1, + ARM_MCLK_DIV_2_5 = 0x80 | 2, +}; + +void calypso_clock_set(uint8_t vtcxo_div2, uint16_t inp, enum mclk_div mclk_div); +void calypso_pll_set(uint16_t inp); +void calypso_clk_dump(void); + +/* CNTL_RST */ +enum calypso_rst { + RESET_DSP = (1 << 1), + RESET_EXT = (1 << 2), + RESET_WDOG = (1 << 3), +}; + +void calypso_reset_set(enum calypso_rst calypso_rst, int active); +int calypso_reset_get(enum calypso_rst); + +enum calypso_bank { + CALYPSO_nCS0 = 0, + CALYPSO_nCS1 = 2, + CALYPSO_nCS2 = 4, + CALYPSO_nCS3 = 6, + CALYPSO_nCS7 = 8, + CALYPSO_CS4 = 0xa, + CALYPSO_nCS6 = 0xc, +}; + +enum calypso_mem_width { + CALYPSO_MEM_8bit = 0, + CALYPSO_MEM_16bit = 1, + CALYPSO_MEM_32bit = 2, +}; + +void calypso_mem_cfg(enum calypso_bank bank, uint8_t ws, + enum calypso_mem_width width, int we); + +/* Enable or disable the internal bootrom mapped to 0x0000'0000 */ +void calypso_bootrom(int enable); + +/* Enable or disable the debug unit */ +void calypso_debugunit(int enable); + +/* configure the RHEA bus bridge[s] */ +void calypso_rhea_cfg(uint8_t fac0, uint8_t fac1, uint8_t timeout, + uint8_t ws_h, uint8_t ws_l, uint8_t w_en0, uint8_t w_en1); + +#endif /* _CALYPSO_CLK_H */ diff --git a/nuttx/arch/arm/include/calypso/debug.h b/nuttx/arch/arm/include/calypso/debug.h new file mode 100644 index 000000000..27c4185d7 --- /dev/null +++ b/nuttx/arch/arm/include/calypso/debug.h @@ -0,0 +1,31 @@ +#ifndef _DEBUG_H +#define _DEBUG_H + +#ifndef ARRAY_SIZE +#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) +#endif + +/* + * Check at compile time that something is of a particular type. + * Always evaluates to 1 so you may use it easily in comparisons. + */ +#define typecheck(type,x) \ +({ type __dummy; \ + typeof(x) __dummy2; \ + (void)(&__dummy == &__dummy2); \ + 1; \ +}) + +#ifdef DEBUG +#define dputchar(x) putchar(x) +#define dputs(x) puts(x) +#define dphex(x,y) phex(x,y) +#define printd(x, args ...) printf(x, ## args) +#else +#define dputchar(x) +#define dputs(x) +#define dphex(x,y) +#define printd(x, args ...) +#endif + +#endif /* _DEBUG_H */ diff --git a/nuttx/arch/arm/include/calypso/defines.h b/nuttx/arch/arm/include/calypso/defines.h new file mode 100644 index 000000000..3c8732f92 --- /dev/null +++ b/nuttx/arch/arm/include/calypso/defines.h @@ -0,0 +1,18 @@ + +#ifndef _DEFINES_H +#define _DEFINES_H + +#define __attribute_const__ __attribute__((__const__)) + +/* type properties */ +#define __packed __attribute__((packed)) +#define __aligned(alignment) __attribute__((aligned(alignment))) +#define __unused __attribute__((unused)) + +/* linkage */ +#define __section(name) __attribute__((section(name))) + +/* force placement in zero-waitstate memory */ +#define __ramtext __section(".ramtext") + +#endif /* !_DEFINES_H */ diff --git a/nuttx/arch/arm/include/calypso/irq.h b/nuttx/arch/arm/include/calypso/irq.h new file mode 100644 index 000000000..fd579c4d3 --- /dev/null +++ b/nuttx/arch/arm/include/calypso/irq.h @@ -0,0 +1,81 @@ +/**************************************************************************** + * arch/arm/include/calypso/irq.h + * Driver for Calypso IRQ controller + * + * (C) 2010 by Harald Welte + * (C) 2011 by Stefan Richter + * + * This source code is derivated from Osmocom-BB project and was + * relicensed as BSD with permission from original authors. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * 3. Neither the name NuttX nor the names of its contributors may be + * used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + * + **************************************************************************/ + +#ifndef __INCLUDE_NUTTX_IRQ_H +#error "This file should never be included directly! Use " +#endif + +#ifndef _CALYPSO_IRQ_H +#define _CALYPSO_IRQ_H + +#ifndef __ASSEMBLY__ + +enum irq_nr { + IRQ_WATCHDOG = 0, + IRQ_TIMER1 = 1, + IRQ_TIMER2 = 2, + IRQ_TSP_RX = 3, + IRQ_TPU_FRAME = 4, + IRQ_TPU_PAGE = 5, + IRQ_SIMCARD = 6, + IRQ_UART_MODEM = 7, + IRQ_KEYPAD_GPIO = 8, + IRQ_RTC_TIMER = 9, + IRQ_RTC_ALARM_I2C = 10, + IRQ_ULPD_GAUGING = 11, + IRQ_EXTERNAL = 12, + IRQ_SPI = 13, + IRQ_DMA = 14, + IRQ_API = 15, + IRQ_SIM_DETECT = 16, + IRQ_EXTERNAL_FIQ = 17, + IRQ_UART_IRDA = 18, + IRQ_ULPD_GSM_TIMER = 19, + IRQ_GEA = 20, + _NR_IRQS +}; + +#endif /* __ASSEMBLY__ */ + +/* Don't use _NR_IRQS!!! Won't work in preprocessor... */ +#define NR_IRQS 21 + +#define IRQ_SYSTIMER IRQ_TIMER2 + +#endif /* _CALYPSO_IRQ_H */ diff --git a/nuttx/arch/arm/include/calypso/memory.h b/nuttx/arch/arm/include/calypso/memory.h new file mode 100644 index 000000000..b0a0490ce --- /dev/null +++ b/nuttx/arch/arm/include/calypso/memory.h @@ -0,0 +1,28 @@ +#ifndef _MEMORY_H +#define _MEMORY_H + +#define __arch_getb(a) (*(volatile unsigned char *)(a)) +#define __arch_getw(a) (*(volatile unsigned short *)(a)) +#define __arch_getl(a) (*(volatile unsigned int *)(a)) + +#define __arch_putb(v,a) (*(volatile unsigned char *)(a) = (v)) +#define __arch_putw(v,a) (*(volatile unsigned short *)(a) = (v)) +#define __arch_putl(v,a) (*(volatile unsigned int *)(a) = (v)) + +#define __raw_writeb(v,a) __arch_putb(v,a) +#define __raw_writew(v,a) __arch_putw(v,a) +#define __raw_writel(v,a) __arch_putl(v,a) + +#define __raw_readb(a) __arch_getb(a) +#define __raw_readw(a) __arch_getw(a) +#define __raw_readl(a) __arch_getl(a) + +#define writeb(v,a) __arch_putb(v,a) +#define writew(v,a) __arch_putw(v,a) +#define writel(v,a) __arch_putl(v,a) + +#define readb(a) __arch_getb(a) +#define readw(a) __arch_getw(a) +#define readl(a) __arch_getl(a) + +#endif /* _MEMORY_H */ diff --git a/nuttx/arch/arm/include/calypso/timer.h b/nuttx/arch/arm/include/calypso/timer.h new file mode 100644 index 000000000..694e4ebc9 --- /dev/null +++ b/nuttx/arch/arm/include/calypso/timer.h @@ -0,0 +1,25 @@ +#ifndef _CAL_TIMER_H +#define _CAL_TIMER_H + +/* Enable or Disable a timer */ +void hwtimer_enable(int num, int on); + +/* Configure pre-scaler and if timer is auto-reload */ +void hwtimer_config(int num, uint8_t pre_scale, int auto_reload); + +/* Load a timer with the given value */ +void hwtimer_load(int num, uint16_t val); + +/* Read the current timer value */ +uint16_t hwtimer_read(int num); + +/* Enable or disable the watchdog */ +void wdog_enable(int on); + +/* Reset cpu using watchdog */ +void wdog_reset(void); + +/* power up the timers */ +void hwtimer_init(void); + +#endif /* _CAL_TIMER_H */ -- cgit v1.2.3