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/*
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* SH7750 device
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*
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* Copyright (c) 2007 Magnus Damm
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* Copyright (c) 2005 Samuel Tardieu
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
|
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include <stdio.h> |
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#include <assert.h> |
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#include "vl.h" |
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#include "sh7750_regs.h" |
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#include "sh7750_regnames.h" |
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#include "sh_intc.h" |
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|
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#define NB_DEVICES 4 |
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|
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typedef struct SH7750State { |
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/* CPU */
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CPUSH4State *cpu; |
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/* Peripheral frequency in Hz */
|
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uint32_t periph_freq; |
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/* SDRAM controller */
|
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uint16_t rfcr; |
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/* IO ports */
|
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uint16_t gpioic; |
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uint32_t pctra; |
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uint32_t pctrb; |
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uint16_t portdira; /* Cached */
|
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uint16_t portpullupa; /* Cached */
|
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uint16_t portdirb; /* Cached */
|
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uint16_t portpullupb; /* Cached */
|
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uint16_t pdtra; |
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uint16_t pdtrb; |
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uint16_t periph_pdtra; /* Imposed by the peripherals */
|
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uint16_t periph_portdira; /* Direction seen from the peripherals */
|
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uint16_t periph_pdtrb; /* Imposed by the peripherals */
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uint16_t periph_portdirb; /* Direction seen from the peripherals */
|
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sh7750_io_device *devices[NB_DEVICES]; /* External peripherals */
|
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|
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uint16_t icr; |
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/* Cache */
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uint32_t ccr; |
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|
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struct intc_desc intc;
|
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} SH7750State; |
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|
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|
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/**********************************************************************
|
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I/O ports
|
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**********************************************************************/
|
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|
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int sh7750_register_io_device(SH7750State * s, sh7750_io_device * device)
|
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{
|
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int i;
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|
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for (i = 0; i < NB_DEVICES; i++) { |
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if (s->devices[i] == NULL) { |
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s->devices[i] = device; |
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return 0; |
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} |
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} |
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return -1; |
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} |
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|
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static uint16_t portdir(uint32_t v)
|
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{
|
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#define EVENPORTMASK(n) ((v & (1<<((n)<<1))) >> (n)) |
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return
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EVENPORTMASK(15) | EVENPORTMASK(14) | EVENPORTMASK(13) | |
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EVENPORTMASK(12) | EVENPORTMASK(11) | EVENPORTMASK(10) | |
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EVENPORTMASK(9) | EVENPORTMASK(8) | EVENPORTMASK(7) | |
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EVENPORTMASK(6) | EVENPORTMASK(5) | EVENPORTMASK(4) | |
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EVENPORTMASK(3) | EVENPORTMASK(2) | EVENPORTMASK(1) | |
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EVENPORTMASK(0);
|
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} |
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|
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static uint16_t portpullup(uint32_t v)
|
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{
|
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#define ODDPORTMASK(n) ((v & (1<<(((n)<<1)+1))) >> (n)) |
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return
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ODDPORTMASK(15) | ODDPORTMASK(14) | ODDPORTMASK(13) | |
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ODDPORTMASK(12) | ODDPORTMASK(11) | ODDPORTMASK(10) | |
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ODDPORTMASK(9) | ODDPORTMASK(8) | ODDPORTMASK(7) | ODDPORTMASK(6) | |
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ODDPORTMASK(5) | ODDPORTMASK(4) | ODDPORTMASK(3) | ODDPORTMASK(2) | |
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ODDPORTMASK(1) | ODDPORTMASK(0); |
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} |
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|
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static uint16_t porta_lines(SH7750State * s)
|
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{
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return (s->portdira & s->pdtra) | /* CPU */ |
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(s->periph_portdira & s->periph_pdtra) | /* Peripherals */
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(~(s->portdira | s->periph_portdira) & s->portpullupa); /* Pullups */
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} |
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|
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static uint16_t portb_lines(SH7750State * s)
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{
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return (s->portdirb & s->pdtrb) | /* CPU */ |
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(s->periph_portdirb & s->periph_pdtrb) | /* Peripherals */
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(~(s->portdirb | s->periph_portdirb) & s->portpullupb); /* Pullups */
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} |
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|
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static void gen_port_interrupts(SH7750State * s) |
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{
|
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/* XXXXX interrupts not generated */
|
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} |
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|
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static void porta_changed(SH7750State * s, uint16_t prev) |
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{
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uint16_t currenta, changes; |
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int i, r = 0; |
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|
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#if 0
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fprintf(stderr, "porta changed from 0x%04x to 0x%04x\n",
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prev, porta_lines(s));
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fprintf(stderr, "pdtra=0x%04x, pctra=0x%08x\n", s->pdtra, s->pctra);
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#endif
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currenta = porta_lines(s); |
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if (currenta == prev)
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return;
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changes = currenta ^ prev; |
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|
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for (i = 0; i < NB_DEVICES; i++) { |
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if (s->devices[i] && (s->devices[i]->portamask_trigger & changes)) {
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r |= s->devices[i]->port_change_cb(currenta, portb_lines(s), |
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&s->periph_pdtra, |
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&s->periph_portdira, |
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&s->periph_pdtrb, |
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&s->periph_portdirb); |
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} |
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} |
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|
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if (r)
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gen_port_interrupts(s); |
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} |
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|
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static void portb_changed(SH7750State * s, uint16_t prev) |
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{
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uint16_t currentb, changes; |
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int i, r = 0; |
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|
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currentb = portb_lines(s); |
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if (currentb == prev)
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return;
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changes = currentb ^ prev; |
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|
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for (i = 0; i < NB_DEVICES; i++) { |
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if (s->devices[i] && (s->devices[i]->portbmask_trigger & changes)) {
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r |= s->devices[i]->port_change_cb(portb_lines(s), currentb, |
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&s->periph_pdtra, |
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&s->periph_portdira, |
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&s->periph_pdtrb, |
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&s->periph_portdirb); |
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} |
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} |
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|
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if (r)
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gen_port_interrupts(s); |
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} |
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|
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/**********************************************************************
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Memory
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**********************************************************************/
|
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|
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static void error_access(const char *kind, target_phys_addr_t addr) |
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{
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fprintf(stderr, "%s to %s (0x%08x) not supported\n",
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kind, regname(addr), addr); |
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} |
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|
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static void ignore_access(const char *kind, target_phys_addr_t addr) |
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{
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fprintf(stderr, "%s to %s (0x%08x) ignored\n",
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kind, regname(addr), addr); |
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} |
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|
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static uint32_t sh7750_mem_readb(void *opaque, target_phys_addr_t addr) |
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{
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switch (addr) {
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default:
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error_access("byte read", addr);
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assert(0);
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} |
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} |
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|
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static uint32_t sh7750_mem_readw(void *opaque, target_phys_addr_t addr) |
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{
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SH7750State *s = opaque; |
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|
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switch (addr) {
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case SH7750_FRQCR_A7:
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return 0; |
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case SH7750_RFCR_A7:
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fprintf(stderr, |
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"Read access to refresh count register, incrementing\n");
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return s->rfcr++;
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case SH7750_PDTRA_A7:
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return porta_lines(s);
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case SH7750_PDTRB_A7:
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return portb_lines(s);
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case 0x1fd00000: |
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return s->icr;
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default:
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error_access("word read", addr);
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assert(0);
|
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} |
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} |
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|
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static uint32_t sh7750_mem_readl(void *opaque, target_phys_addr_t addr) |
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{
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SH7750State *s = opaque; |
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|
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switch (addr) {
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case SH7750_MMUCR_A7:
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return s->cpu->mmucr;
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case SH7750_PTEH_A7:
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return s->cpu->pteh;
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case SH7750_PTEL_A7:
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return s->cpu->ptel;
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case SH7750_TTB_A7:
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return s->cpu->ttb;
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case SH7750_TEA_A7:
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return s->cpu->tea;
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case SH7750_TRA_A7:
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return s->cpu->tra;
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case SH7750_EXPEVT_A7:
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return s->cpu->expevt;
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case SH7750_INTEVT_A7:
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return s->cpu->intevt;
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case SH7750_CCR_A7:
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return s->ccr;
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case 0x1f000030: /* Processor version PVR */ |
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return 0x00050000; /* SH7750R */ |
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case 0x1f000040: /* Processor version CVR */ |
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return 0x00110000; /* Minimum caches */ |
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case 0x1f000044: /* Processor version PRR */ |
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return 0x00000100; /* SH7750R */ |
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default:
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error_access("long read", addr);
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assert(0);
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} |
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} |
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|
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static void sh7750_mem_writeb(void *opaque, target_phys_addr_t addr, |
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uint32_t mem_value) |
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{
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switch (addr) {
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/* PRECHARGE ? XXXXX */
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case SH7750_PRECHARGE0_A7:
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case SH7750_PRECHARGE1_A7:
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ignore_access("byte write", addr);
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return;
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default:
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error_access("byte write", addr);
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assert(0);
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} |
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} |
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|
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static void sh7750_mem_writew(void *opaque, target_phys_addr_t addr, |
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uint32_t mem_value) |
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{
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SH7750State *s = opaque; |
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uint16_t temp; |
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|
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switch (addr) {
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/* SDRAM controller */
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case SH7750_BCR2_A7:
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case SH7750_BCR3_A7:
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case SH7750_RTCOR_A7:
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case SH7750_RTCNT_A7:
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case SH7750_RTCSR_A7:
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ignore_access("word write", addr);
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return;
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/* IO ports */
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case SH7750_PDTRA_A7:
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temp = porta_lines(s); |
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s->pdtra = mem_value; |
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porta_changed(s, temp); |
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return;
|
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case SH7750_PDTRB_A7:
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temp = portb_lines(s); |
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s->pdtrb = mem_value; |
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portb_changed(s, temp); |
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return;
|
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case SH7750_RFCR_A7:
|
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fprintf(stderr, "Write access to refresh count register\n");
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s->rfcr = mem_value; |
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return;
|
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case SH7750_GPIOIC_A7:
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s->gpioic = mem_value; |
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if (mem_value != 0) { |
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fprintf(stderr, "I/O interrupts not implemented\n");
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assert(0);
|
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} |
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return;
|
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case 0x1fd00000: |
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s->icr = mem_value; |
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return;
|
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default:
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error_access("word write", addr);
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assert(0);
|
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} |
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} |
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|
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static void sh7750_mem_writel(void *opaque, target_phys_addr_t addr, |
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uint32_t mem_value) |
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{
|
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SH7750State *s = opaque; |
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uint16_t temp; |
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|
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switch (addr) {
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/* SDRAM controller */
|
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case SH7750_BCR1_A7:
|
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case SH7750_BCR4_A7:
|
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case SH7750_WCR1_A7:
|
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case SH7750_WCR2_A7:
|
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case SH7750_WCR3_A7:
|
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case SH7750_MCR_A7:
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ignore_access("long write", addr);
|
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return;
|
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/* IO ports */
|
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case SH7750_PCTRA_A7:
|
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temp = porta_lines(s); |
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s->pctra = mem_value; |
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s->portdira = portdir(mem_value); |
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s->portpullupa = portpullup(mem_value); |
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porta_changed(s, temp); |
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return;
|
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case SH7750_PCTRB_A7:
|
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temp = portb_lines(s); |
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s->pctrb = mem_value; |
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s->portdirb = portdir(mem_value); |
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s->portpullupb = portpullup(mem_value); |
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portb_changed(s, temp); |
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return;
|
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case SH7750_MMUCR_A7:
|
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s->cpu->mmucr = mem_value; |
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return;
|
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case SH7750_PTEH_A7:
|
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s->cpu->pteh = mem_value; |
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return;
|
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case SH7750_PTEL_A7:
|
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s->cpu->ptel = mem_value; |
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return;
|
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case SH7750_TTB_A7:
|
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s->cpu->ttb = mem_value; |
| 363 |
return;
|
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case SH7750_TEA_A7:
|
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s->cpu->tea = mem_value; |
| 366 |
return;
|
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case SH7750_TRA_A7:
|
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s->cpu->tra = mem_value & 0x000007ff;
|
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return;
|
| 370 |
case SH7750_EXPEVT_A7:
|
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s->cpu->expevt = mem_value & 0x000007ff;
|
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return;
|
| 373 |
case SH7750_INTEVT_A7:
|
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s->cpu->intevt = mem_value & 0x000007ff;
|
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return;
|
| 376 |
case SH7750_CCR_A7:
|
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s->ccr = mem_value; |
| 378 |
return;
|
| 379 |
default:
|
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error_access("long write", addr);
|
| 381 |
assert(0);
|
| 382 |
} |
| 383 |
} |
| 384 |
|
| 385 |
static CPUReadMemoryFunc *sh7750_mem_read[] = {
|
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sh7750_mem_readb, |
| 387 |
sh7750_mem_readw, |
| 388 |
sh7750_mem_readl |
| 389 |
}; |
| 390 |
|
| 391 |
static CPUWriteMemoryFunc *sh7750_mem_write[] = {
|
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sh7750_mem_writeb, |
| 393 |
sh7750_mem_writew, |
| 394 |
sh7750_mem_writel |
| 395 |
}; |
| 396 |
|
| 397 |
/* sh775x interrupt controller tables for sh_intc.c
|
| 398 |
* stolen from linux/arch/sh/kernel/cpu/sh4/setup-sh7750.c
|
| 399 |
*/
|
| 400 |
|
| 401 |
enum {
|
| 402 |
UNUSED = 0,
|
| 403 |
|
| 404 |
/* interrupt sources */
|
| 405 |
IRL0, IRL1, IRL2, IRL3, /* only IRLM mode supported */
|
| 406 |
HUDI, GPIOI, |
| 407 |
DMAC_DMTE0, DMAC_DMTE1, DMAC_DMTE2, DMAC_DMTE3, |
| 408 |
DMAC_DMTE4, DMAC_DMTE5, DMAC_DMTE6, DMAC_DMTE7, |
| 409 |
DMAC_DMAE, |
| 410 |
PCIC0_PCISERR, PCIC1_PCIERR, PCIC1_PCIPWDWN, PCIC1_PCIPWON, |
| 411 |
PCIC1_PCIDMA0, PCIC1_PCIDMA1, PCIC1_PCIDMA2, PCIC1_PCIDMA3, |
| 412 |
TMU3, TMU4, TMU0, TMU1, TMU2_TUNI, TMU2_TICPI, |
| 413 |
RTC_ATI, RTC_PRI, RTC_CUI, |
| 414 |
SCI1_ERI, SCI1_RXI, SCI1_TXI, SCI1_TEI, |
| 415 |
SCIF_ERI, SCIF_RXI, SCIF_BRI, SCIF_TXI, |
| 416 |
WDT, |
| 417 |
REF_RCMI, REF_ROVI, |
| 418 |
|
| 419 |
/* interrupt groups */
|
| 420 |
DMAC, PCIC1, TMU2, RTC, SCI1, SCIF, REF, |
| 421 |
|
| 422 |
NR_SOURCES, |
| 423 |
}; |
| 424 |
|
| 425 |
static struct intc_vect vectors[] = { |
| 426 |
INTC_VECT(HUDI, 0x600), INTC_VECT(GPIOI, 0x620), |
| 427 |
INTC_VECT(TMU0, 0x400), INTC_VECT(TMU1, 0x420), |
| 428 |
INTC_VECT(TMU2_TUNI, 0x440), INTC_VECT(TMU2_TICPI, 0x460), |
| 429 |
INTC_VECT(RTC_ATI, 0x480), INTC_VECT(RTC_PRI, 0x4a0), |
| 430 |
INTC_VECT(RTC_CUI, 0x4c0),
|
| 431 |
INTC_VECT(SCI1_ERI, 0x4e0), INTC_VECT(SCI1_RXI, 0x500), |
| 432 |
INTC_VECT(SCI1_TXI, 0x520), INTC_VECT(SCI1_TEI, 0x540), |
| 433 |
INTC_VECT(SCIF_ERI, 0x700), INTC_VECT(SCIF_RXI, 0x720), |
| 434 |
INTC_VECT(SCIF_BRI, 0x740), INTC_VECT(SCIF_TXI, 0x760), |
| 435 |
INTC_VECT(WDT, 0x560),
|
| 436 |
INTC_VECT(REF_RCMI, 0x580), INTC_VECT(REF_ROVI, 0x5a0), |
| 437 |
}; |
| 438 |
|
| 439 |
static struct intc_group groups[] = { |
| 440 |
INTC_GROUP(TMU2, TMU2_TUNI, TMU2_TICPI), |
| 441 |
INTC_GROUP(RTC, RTC_ATI, RTC_PRI, RTC_CUI), |
| 442 |
INTC_GROUP(SCI1, SCI1_ERI, SCI1_RXI, SCI1_TXI, SCI1_TEI), |
| 443 |
INTC_GROUP(SCIF, SCIF_ERI, SCIF_RXI, SCIF_BRI, SCIF_TXI), |
| 444 |
INTC_GROUP(REF, REF_RCMI, REF_ROVI), |
| 445 |
}; |
| 446 |
|
| 447 |
static struct intc_prio_reg prio_registers[] = { |
| 448 |
{ 0xffd00004, 0, 16, 4, /* IPRA */ { TMU0, TMU1, TMU2, RTC } },
|
| 449 |
{ 0xffd00008, 0, 16, 4, /* IPRB */ { WDT, REF, SCI1, 0 } },
|
| 450 |
{ 0xffd0000c, 0, 16, 4, /* IPRC */ { GPIOI, DMAC, SCIF, HUDI } },
|
| 451 |
{ 0xffd00010, 0, 16, 4, /* IPRD */ { IRL0, IRL1, IRL2, IRL3 } },
|
| 452 |
{ 0xfe080000, 0, 32, 4, /* INTPRI00 */ { 0, 0, 0, 0,
|
| 453 |
TMU4, TMU3, |
| 454 |
PCIC1, PCIC0_PCISERR } }, |
| 455 |
}; |
| 456 |
|
| 457 |
/* SH7750, SH7750S, SH7751 and SH7091 all have 4-channel DMA controllers */
|
| 458 |
|
| 459 |
static struct intc_vect vectors_dma4[] = { |
| 460 |
INTC_VECT(DMAC_DMTE0, 0x640), INTC_VECT(DMAC_DMTE1, 0x660), |
| 461 |
INTC_VECT(DMAC_DMTE2, 0x680), INTC_VECT(DMAC_DMTE3, 0x6a0), |
| 462 |
INTC_VECT(DMAC_DMAE, 0x6c0),
|
| 463 |
}; |
| 464 |
|
| 465 |
static struct intc_group groups_dma4[] = { |
| 466 |
INTC_GROUP(DMAC, DMAC_DMTE0, DMAC_DMTE1, DMAC_DMTE2, |
| 467 |
DMAC_DMTE3, DMAC_DMAE), |
| 468 |
}; |
| 469 |
|
| 470 |
/* SH7750R and SH7751R both have 8-channel DMA controllers */
|
| 471 |
|
| 472 |
static struct intc_vect vectors_dma8[] = { |
| 473 |
INTC_VECT(DMAC_DMTE0, 0x640), INTC_VECT(DMAC_DMTE1, 0x660), |
| 474 |
INTC_VECT(DMAC_DMTE2, 0x680), INTC_VECT(DMAC_DMTE3, 0x6a0), |
| 475 |
INTC_VECT(DMAC_DMTE4, 0x780), INTC_VECT(DMAC_DMTE5, 0x7a0), |
| 476 |
INTC_VECT(DMAC_DMTE6, 0x7c0), INTC_VECT(DMAC_DMTE7, 0x7e0), |
| 477 |
INTC_VECT(DMAC_DMAE, 0x6c0),
|
| 478 |
}; |
| 479 |
|
| 480 |
static struct intc_group groups_dma8[] = { |
| 481 |
INTC_GROUP(DMAC, DMAC_DMTE0, DMAC_DMTE1, DMAC_DMTE2, |
| 482 |
DMAC_DMTE3, DMAC_DMTE4, DMAC_DMTE5, |
| 483 |
DMAC_DMTE6, DMAC_DMTE7, DMAC_DMAE), |
| 484 |
}; |
| 485 |
|
| 486 |
/* SH7750R, SH7751 and SH7751R all have two extra timer channels */
|
| 487 |
|
| 488 |
static struct intc_vect vectors_tmu34[] = { |
| 489 |
INTC_VECT(TMU3, 0xb00), INTC_VECT(TMU4, 0xb80), |
| 490 |
}; |
| 491 |
|
| 492 |
static struct intc_mask_reg mask_registers[] = { |
| 493 |
{ 0xfe080040, 0xfe080060, 32, /* INTMSK00 / INTMSKCLR00 */
|
| 494 |
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
| 495 |
0, 0, 0, 0, 0, 0, TMU4, TMU3, |
| 496 |
PCIC1_PCIERR, PCIC1_PCIPWDWN, PCIC1_PCIPWON, |
| 497 |
PCIC1_PCIDMA0, PCIC1_PCIDMA1, PCIC1_PCIDMA2, |
| 498 |
PCIC1_PCIDMA3, PCIC0_PCISERR } }, |
| 499 |
}; |
| 500 |
|
| 501 |
/* SH7750S, SH7750R, SH7751 and SH7751R all have IRLM priority registers */
|
| 502 |
|
| 503 |
static struct intc_vect vectors_irlm[] = { |
| 504 |
INTC_VECT(IRL0, 0x240), INTC_VECT(IRL1, 0x2a0), |
| 505 |
INTC_VECT(IRL2, 0x300), INTC_VECT(IRL3, 0x360), |
| 506 |
}; |
| 507 |
|
| 508 |
/* SH7751 and SH7751R both have PCI */
|
| 509 |
|
| 510 |
static struct intc_vect vectors_pci[] = { |
| 511 |
INTC_VECT(PCIC0_PCISERR, 0xa00), INTC_VECT(PCIC1_PCIERR, 0xae0), |
| 512 |
INTC_VECT(PCIC1_PCIPWDWN, 0xac0), INTC_VECT(PCIC1_PCIPWON, 0xaa0), |
| 513 |
INTC_VECT(PCIC1_PCIDMA0, 0xa80), INTC_VECT(PCIC1_PCIDMA1, 0xa60), |
| 514 |
INTC_VECT(PCIC1_PCIDMA2, 0xa40), INTC_VECT(PCIC1_PCIDMA3, 0xa20), |
| 515 |
}; |
| 516 |
|
| 517 |
static struct intc_group groups_pci[] = { |
| 518 |
INTC_GROUP(PCIC1, PCIC1_PCIERR, PCIC1_PCIPWDWN, PCIC1_PCIPWON, |
| 519 |
PCIC1_PCIDMA0, PCIC1_PCIDMA1, PCIC1_PCIDMA2, PCIC1_PCIDMA3), |
| 520 |
}; |
| 521 |
|
| 522 |
#define SH_CPU_SH7750 (1 << 0) |
| 523 |
#define SH_CPU_SH7750S (1 << 1) |
| 524 |
#define SH_CPU_SH7750R (1 << 2) |
| 525 |
#define SH_CPU_SH7751 (1 << 3) |
| 526 |
#define SH_CPU_SH7751R (1 << 4) |
| 527 |
#define SH_CPU_SH7750_ALL (SH_CPU_SH7750 | SH_CPU_SH7750S | SH_CPU_SH7750R)
|
| 528 |
#define SH_CPU_SH7751_ALL (SH_CPU_SH7751 | SH_CPU_SH7751R)
|
| 529 |
|
| 530 |
SH7750State *sh7750_init(CPUSH4State * cpu) |
| 531 |
{
|
| 532 |
SH7750State *s; |
| 533 |
int sh7750_io_memory;
|
| 534 |
int cpu_model = SH_CPU_SH7751R; /* for now */ |
| 535 |
|
| 536 |
s = qemu_mallocz(sizeof(SH7750State));
|
| 537 |
s->cpu = cpu; |
| 538 |
s->periph_freq = 60000000; /* 60MHz */ |
| 539 |
sh7750_io_memory = cpu_register_io_memory(0,
|
| 540 |
sh7750_mem_read, |
| 541 |
sh7750_mem_write, s); |
| 542 |
cpu_register_physical_memory(0x1c000000, 0x04000000, sh7750_io_memory); |
| 543 |
|
| 544 |
sh_intc_init(&s->intc, NR_SOURCES, |
| 545 |
_INTC_ARRAY(mask_registers), |
| 546 |
_INTC_ARRAY(prio_registers)); |
| 547 |
|
| 548 |
sh_intc_register_sources(&s->intc, |
| 549 |
_INTC_ARRAY(vectors), |
| 550 |
_INTC_ARRAY(groups)); |
| 551 |
|
| 552 |
sh_serial_init(0x1fe00000, 0, s->periph_freq, serial_hds[0]); |
| 553 |
sh_serial_init(0x1fe80000, SH_SERIAL_FEAT_SCIF,
|
| 554 |
s->periph_freq, serial_hds[1]);
|
| 555 |
|
| 556 |
tmu012_init(0x1fd80000,
|
| 557 |
TMU012_FEAT_TOCR | TMU012_FEAT_3CHAN | TMU012_FEAT_EXTCLK, |
| 558 |
s->periph_freq); |
| 559 |
|
| 560 |
|
| 561 |
if (cpu_model & (SH_CPU_SH7750 | SH_CPU_SH7750S | SH_CPU_SH7751)) {
|
| 562 |
sh_intc_register_sources(&s->intc, |
| 563 |
_INTC_ARRAY(vectors_dma4), |
| 564 |
_INTC_ARRAY(groups_dma4)); |
| 565 |
} |
| 566 |
|
| 567 |
if (cpu_model & (SH_CPU_SH7750R | SH_CPU_SH7751R)) {
|
| 568 |
sh_intc_register_sources(&s->intc, |
| 569 |
_INTC_ARRAY(vectors_dma8), |
| 570 |
_INTC_ARRAY(groups_dma8)); |
| 571 |
} |
| 572 |
|
| 573 |
if (cpu_model & (SH_CPU_SH7750R | SH_CPU_SH7751 | SH_CPU_SH7751R)) {
|
| 574 |
sh_intc_register_sources(&s->intc, |
| 575 |
_INTC_ARRAY(vectors_tmu34), |
| 576 |
_INTC_ARRAY(NULL));
|
| 577 |
tmu012_init(0x1e100000, 0, s->periph_freq); |
| 578 |
} |
| 579 |
|
| 580 |
if (cpu_model & (SH_CPU_SH7751_ALL)) {
|
| 581 |
sh_intc_register_sources(&s->intc, |
| 582 |
_INTC_ARRAY(vectors_pci), |
| 583 |
_INTC_ARRAY(groups_pci)); |
| 584 |
} |
| 585 |
|
| 586 |
if (cpu_model & (SH_CPU_SH7750S | SH_CPU_SH7750R | SH_CPU_SH7751_ALL)) {
|
| 587 |
sh_intc_register_sources(&s->intc, |
| 588 |
_INTC_ARRAY(vectors_irlm), |
| 589 |
_INTC_ARRAY(NULL));
|
| 590 |
} |
| 591 |
|
| 592 |
return s;
|
| 593 |
} |