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Add support for compal e99 and e88 phones
git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@4512 7fd9a85b-ad96-42d3-883c-3090e2eb8679
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patacongo
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/****************************************************************************
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* Driver for Calypso ARMIO
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*
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* Copyright (C) 2011 Stefan Richter. All rights reserved.
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* Author: Stefan Richter <ichgeh@l--putt.de>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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#include <nuttx/config.h>
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/****************************************************************************
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* Prototypes for interrupt handling
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****************************************************************************/
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void calypso_kbd_irq();
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void calypso_gpio_irq();
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/****************************************************************************
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* Initialize device, add /dev/... nodes
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****************************************************************************/
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void calypso_armio(void);
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void calypso_keypad(void);
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#ifndef _CALYPSO_CLK_H
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#define _CALYPSO_CLK_H
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#include <stdint.h>
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#define CALYPSO_PLL26_52_MHZ ((2 << 8) | 0)
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#define CALYPSO_PLL26_86_7_MHZ ((10 << 8) | 2)
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#define CALYPSO_PLL26_87_MHZ ((3 << 8) | 0)
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#define CALYPSO_PLL13_104_MHZ ((8 << 8) | 0)
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enum mclk_div {
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_ARM_MCLK_DIV_1 = 0,
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ARM_MCLK_DIV_1 = 1,
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ARM_MCLK_DIV_2 = 2,
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ARM_MCLK_DIV_3 = 3,
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ARM_MCLK_DIV_4 = 4,
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ARM_MCLK_DIV_5 = 5,
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ARM_MCLK_DIV_6 = 6,
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ARM_MCLK_DIV_7 = 7,
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ARM_MCLK_DIV_1_5 = 0x80 | 1,
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ARM_MCLK_DIV_2_5 = 0x80 | 2,
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};
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void calypso_clock_set(uint8_t vtcxo_div2, uint16_t inp, enum mclk_div mclk_div);
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void calypso_pll_set(uint16_t inp);
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void calypso_clk_dump(void);
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/* CNTL_RST */
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enum calypso_rst {
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RESET_DSP = (1 << 1),
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RESET_EXT = (1 << 2),
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RESET_WDOG = (1 << 3),
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};
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void calypso_reset_set(enum calypso_rst calypso_rst, int active);
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int calypso_reset_get(enum calypso_rst);
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enum calypso_bank {
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CALYPSO_nCS0 = 0,
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CALYPSO_nCS1 = 2,
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CALYPSO_nCS2 = 4,
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CALYPSO_nCS3 = 6,
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CALYPSO_nCS7 = 8,
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CALYPSO_CS4 = 0xa,
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CALYPSO_nCS6 = 0xc,
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};
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enum calypso_mem_width {
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CALYPSO_MEM_8bit = 0,
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CALYPSO_MEM_16bit = 1,
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CALYPSO_MEM_32bit = 2,
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};
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void calypso_mem_cfg(enum calypso_bank bank, uint8_t ws,
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enum calypso_mem_width width, int we);
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/* Enable or disable the internal bootrom mapped to 0x0000'0000 */
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void calypso_bootrom(int enable);
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/* Enable or disable the debug unit */
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void calypso_debugunit(int enable);
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/* configure the RHEA bus bridge[s] */
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void calypso_rhea_cfg(uint8_t fac0, uint8_t fac1, uint8_t timeout,
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uint8_t ws_h, uint8_t ws_l, uint8_t w_en0, uint8_t w_en1);
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#endif /* _CALYPSO_CLK_H */
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@@ -0,0 +1,31 @@
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#ifndef _DEBUG_H
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#define _DEBUG_H
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#ifndef ARRAY_SIZE
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#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
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#endif
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/*
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* Check at compile time that something is of a particular type.
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* Always evaluates to 1 so you may use it easily in comparisons.
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*/
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#define typecheck(type,x) \
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({ type __dummy; \
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typeof(x) __dummy2; \
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(void)(&__dummy == &__dummy2); \
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1; \
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})
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#ifdef DEBUG
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#define dputchar(x) putchar(x)
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#define dputs(x) puts(x)
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#define dphex(x,y) phex(x,y)
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#define printd(x, args ...) printf(x, ## args)
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#else
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#define dputchar(x)
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#define dputs(x)
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#define dphex(x,y)
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#define printd(x, args ...)
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#endif
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#endif /* _DEBUG_H */
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@@ -0,0 +1,18 @@
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#ifndef _DEFINES_H
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#define _DEFINES_H
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#define __attribute_const__ __attribute__((__const__))
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/* type properties */
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#define __packed __attribute__((packed))
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#define __aligned(alignment) __attribute__((aligned(alignment)))
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#define __unused __attribute__((unused))
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/* linkage */
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#define __section(name) __attribute__((section(name)))
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/* force placement in zero-waitstate memory */
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#define __ramtext __section(".ramtext")
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#endif /* !_DEFINES_H */
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@@ -0,0 +1,81 @@
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/****************************************************************************
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* arch/arm/include/calypso/irq.h
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* Driver for Calypso IRQ controller
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*
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* (C) 2010 by Harald Welte <laforge@gnumonks.org>
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* (C) 2011 by Stefan Richter <ichgeh@l--putt.de>
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*
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* This source code is derivated from Osmocom-BB project and was
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* relicensed as BSD with permission from original authors.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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**************************************************************************/
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#ifndef __INCLUDE_NUTTX_IRQ_H
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#error "This file should never be included directly! Use <nuttx/irq.h>"
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#endif
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#ifndef _CALYPSO_IRQ_H
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#define _CALYPSO_IRQ_H
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#ifndef __ASSEMBLY__
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enum irq_nr {
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IRQ_WATCHDOG = 0,
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IRQ_TIMER1 = 1,
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IRQ_TIMER2 = 2,
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IRQ_TSP_RX = 3,
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IRQ_TPU_FRAME = 4,
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IRQ_TPU_PAGE = 5,
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IRQ_SIMCARD = 6,
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IRQ_UART_MODEM = 7,
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IRQ_KEYPAD_GPIO = 8,
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IRQ_RTC_TIMER = 9,
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IRQ_RTC_ALARM_I2C = 10,
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IRQ_ULPD_GAUGING = 11,
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IRQ_EXTERNAL = 12,
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IRQ_SPI = 13,
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IRQ_DMA = 14,
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IRQ_API = 15,
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IRQ_SIM_DETECT = 16,
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IRQ_EXTERNAL_FIQ = 17,
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IRQ_UART_IRDA = 18,
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IRQ_ULPD_GSM_TIMER = 19,
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IRQ_GEA = 20,
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_NR_IRQS
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};
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#endif /* __ASSEMBLY__ */
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/* Don't use _NR_IRQS!!! Won't work in preprocessor... */
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#define NR_IRQS 21
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#define IRQ_SYSTIMER IRQ_TIMER2
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#endif /* _CALYPSO_IRQ_H */
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#ifndef _MEMORY_H
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#define _MEMORY_H
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#define __arch_getb(a) (*(volatile unsigned char *)(a))
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#define __arch_getw(a) (*(volatile unsigned short *)(a))
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#define __arch_getl(a) (*(volatile unsigned int *)(a))
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#define __arch_putb(v,a) (*(volatile unsigned char *)(a) = (v))
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#define __arch_putw(v,a) (*(volatile unsigned short *)(a) = (v))
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#define __arch_putl(v,a) (*(volatile unsigned int *)(a) = (v))
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#define __raw_writeb(v,a) __arch_putb(v,a)
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#define __raw_writew(v,a) __arch_putw(v,a)
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#define __raw_writel(v,a) __arch_putl(v,a)
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#define __raw_readb(a) __arch_getb(a)
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#define __raw_readw(a) __arch_getw(a)
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#define __raw_readl(a) __arch_getl(a)
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#define writeb(v,a) __arch_putb(v,a)
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#define writew(v,a) __arch_putw(v,a)
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#define writel(v,a) __arch_putl(v,a)
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#define readb(a) __arch_getb(a)
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#define readw(a) __arch_getw(a)
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#define readl(a) __arch_getl(a)
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#endif /* _MEMORY_H */
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#ifndef _CAL_TIMER_H
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#define _CAL_TIMER_H
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/* Enable or Disable a timer */
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void hwtimer_enable(int num, int on);
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/* Configure pre-scaler and if timer is auto-reload */
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void hwtimer_config(int num, uint8_t pre_scale, int auto_reload);
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/* Load a timer with the given value */
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void hwtimer_load(int num, uint16_t val);
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/* Read the current timer value */
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uint16_t hwtimer_read(int num);
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/* Enable or disable the watchdog */
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void wdog_enable(int on);
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/* Reset cpu using watchdog */
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void wdog_reset(void);
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/* power up the timers */
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void hwtimer_init(void);
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#endif /* _CAL_TIMER_H */
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