f2db709f4f
Pull the model data (register addresses/sizes) out of the different model files and into the machs.h header. The models themselves don't care about where they're mapped, only the mach code does. This allows us to keep the model headers from being included in the mach code which can cause issues with model-specific names colliding. Such as when a newer device model is created, but with incompatible register names/layouts. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
1320 lines
50 KiB
C
1320 lines
50 KiB
C
/* Simulator for Analog Devices Blackfin processors.
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Copyright (C) 2005-2011 Free Software Foundation, Inc.
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Contributed by Analog Devices, Inc.
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This file is part of simulators.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include "config.h"
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#include "sim-main.h"
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#include "gdb/sim-bfin.h"
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#include "bfd.h"
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#include "sim-hw.h"
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#include "devices.h"
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#include "dv-bfin_cec.h"
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#include "dv-bfin_dmac.h"
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static const MACH bfin_mach;
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struct bfin_memory_layout {
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address_word addr, len;
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unsigned mask; /* see mapmask in sim_core_attach() */
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};
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struct bfin_dev_layout {
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address_word base, len;
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unsigned int dmac;
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const char *dev;
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};
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struct bfin_dmac_layout {
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address_word base;
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unsigned int dma_count;
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};
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struct bfin_model_data {
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bu32 chipid;
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int model_num;
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const struct bfin_memory_layout *mem;
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size_t mem_count;
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const struct bfin_dev_layout *dev;
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size_t dev_count;
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const struct bfin_dmac_layout *dmac;
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size_t dmac_count;
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};
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#define LAYOUT(_addr, _len, _mask) { .addr = _addr, .len = _len, .mask = access_##_mask, }
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#define _DEVICE(_base, _len, _dev, _dmac) { .base = _base, .len = _len, .dev = _dev, .dmac = _dmac, }
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#define DEVICE(_base, _len, _dev) _DEVICE(_base, _len, _dev, 0)
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/* [1] Common sim code can't model exec-only memory.
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http://sourceware.org/ml/gdb/2010-02/msg00047.html */
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#define bf000_chipid 0
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static const struct bfin_memory_layout bf000_mem[] = {};
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static const struct bfin_dev_layout bf000_dev[] = {};
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static const struct bfin_dmac_layout bf000_dmac[] = {};
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#define bf50x_chipid 0x2800
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#define bf504_chipid bf50x_chipid
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#define bf506_chipid bf50x_chipid
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static const struct bfin_memory_layout bf50x_mem[] =
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{
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LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */
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LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */
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LAYOUT (0xFFC03200, 0x50, read_write), /* PORT_MUX stub */
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LAYOUT (0xFFC03800, 0x100, read_write), /* RSI stub */
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LAYOUT (0xFFC0328C, 0xC, read_write), /* Flash stub */
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LAYOUT (0xFF800000, 0x4000, read_write), /* Data A */
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LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */
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LAYOUT (0xFFA00000, 0x4000, read_write_exec), /* Inst A [1] */
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LAYOUT (0xFFA04000, 0x4000, read_write_exec), /* Inst Cache [1] */
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};
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#define bf504_mem bf50x_mem
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#define bf506_mem bf50x_mem
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static const struct bfin_dev_layout bf50x_dev[] =
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{
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DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"),
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DEVICE (0xFFC00400, BFIN_MMR_UART2_SIZE, "bfin_uart2@0"),
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DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"),
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DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"),
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DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"),
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DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"),
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DEVICE (0xFFC00630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@3"),
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DEVICE (0xFFC00640, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@4"),
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DEVICE (0xFFC00650, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@5"),
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DEVICE (0xFFC00660, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@6"),
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DEVICE (0xFFC00670, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@7"),
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DEVICE (0xFFC00700, BFIN_MMR_GPIO_SIZE, "bfin_gpio@5"),
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DEVICE (0xFFC00A00, BF50X_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"),
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DEVICE (0xFFC01000, BFIN_MMR_PPI_SIZE, "bfin_ppi@0"),
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DEVICE (0xFFC01400, BFIN_MMR_TWI_SIZE, "bfin_twi@0"),
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DEVICE (0xFFC01500, BFIN_MMR_GPIO_SIZE, "bfin_gpio@6"),
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DEVICE (0xFFC01700, BFIN_MMR_GPIO_SIZE, "bfin_gpio@7"),
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DEVICE (0xFFC02000, BFIN_MMR_UART2_SIZE, "bfin_uart2@1"),
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DEVICE (0xFFC03400, BFIN_MMR_SPI_SIZE, "bfin_spi@1"),
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};
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#define bf504_dev bf50x_dev
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#define bf506_dev bf50x_dev
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static const struct bfin_dmac_layout bf50x_dmac[] =
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{
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{ BFIN_MMR_DMAC0_BASE, 12, },
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};
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#define bf504_dmac bf50x_dmac
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#define bf506_dmac bf50x_dmac
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#define bf51x_chipid 0x27e8
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#define bf512_chipid bf51x_chipid
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#define bf514_chipid bf51x_chipid
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#define bf516_chipid bf51x_chipid
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#define bf518_chipid bf51x_chipid
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static const struct bfin_memory_layout bf51x_mem[] =
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{
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LAYOUT (0xFFC00680, 0xC, read_write), /* TIMER stub */
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LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */
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LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */
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LAYOUT (0xFFC03200, 0x50, read_write), /* PORT_MUX stub */
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LAYOUT (0xFFC03800, 0xD0, read_write), /* RSI stub */
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LAYOUT (0xFFC03FE0, 0x20, read_write), /* RSI peripheral stub */
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LAYOUT (0xFF800000, 0x4000, read_write), /* Data A */
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LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */
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LAYOUT (0xFF900000, 0x4000, read_write), /* Data B */
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LAYOUT (0xFF904000, 0x4000, read_write), /* Data B Cache */
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LAYOUT (0xFFA00000, 0x8000, read_write_exec), /* Inst A [1] */
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LAYOUT (0xFFA10000, 0x4000, read_write_exec), /* Inst Cache [1] */
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};
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#define bf512_mem bf51x_mem
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#define bf514_mem bf51x_mem
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#define bf516_mem bf51x_mem
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#define bf518_mem bf51x_mem
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static const struct bfin_dev_layout bf512_dev[] =
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{
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DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"),
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DEVICE (0xFFC00300, BFIN_MMR_RTC_SIZE, "bfin_rtc"),
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DEVICE (0xFFC00400, BFIN_MMR_UART_SIZE, "bfin_uart@0"),
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DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"),
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DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"),
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DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"),
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DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"),
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DEVICE (0xFFC00630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@3"),
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DEVICE (0xFFC00640, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@4"),
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DEVICE (0xFFC00650, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@5"),
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DEVICE (0xFFC00660, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@6"),
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DEVICE (0xFFC00670, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@7"),
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DEVICE (0xFFC00700, BFIN_MMR_GPIO_SIZE, "bfin_gpio@5"),
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DEVICE (0xFFC00A00, BFIN_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"),
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DEVICE (0xFFC00A10, BFIN_MMR_EBIU_SDC_SIZE, "bfin_ebiu_sdc"),
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DEVICE (0xFFC01000, BFIN_MMR_PPI_SIZE, "bfin_ppi@0"),
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DEVICE (0xFFC01400, BFIN_MMR_TWI_SIZE, "bfin_twi@0"),
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DEVICE (0xFFC01500, BFIN_MMR_GPIO_SIZE, "bfin_gpio@6"),
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DEVICE (0xFFC01700, BFIN_MMR_GPIO_SIZE, "bfin_gpio@7"),
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DEVICE (0xFFC02000, BFIN_MMR_UART_SIZE, "bfin_uart@1"),
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DEVICE (0xFFC03400, BFIN_MMR_SPI_SIZE, "bfin_spi@1"),
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DEVICE (0xFFC03600, BFIN_MMR_OTP_SIZE, "bfin_otp"),
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};
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#define bf514_dev bf512_dev
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static const struct bfin_dev_layout bf516_dev[] =
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{
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DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"),
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DEVICE (0xFFC00300, BFIN_MMR_RTC_SIZE, "bfin_rtc"),
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DEVICE (0xFFC00400, BFIN_MMR_UART_SIZE, "bfin_uart@0"),
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DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"),
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DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"),
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DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"),
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DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"),
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DEVICE (0xFFC00630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@3"),
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DEVICE (0xFFC00640, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@4"),
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DEVICE (0xFFC00650, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@5"),
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DEVICE (0xFFC00660, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@6"),
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DEVICE (0xFFC00670, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@7"),
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DEVICE (0xFFC00700, BFIN_MMR_GPIO_SIZE, "bfin_gpio@5"),
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DEVICE (0xFFC00A00, BFIN_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"),
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DEVICE (0xFFC00A10, BFIN_MMR_EBIU_SDC_SIZE, "bfin_ebiu_sdc"),
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DEVICE (0xFFC01000, BFIN_MMR_PPI_SIZE, "bfin_ppi@0"),
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DEVICE (0xFFC01400, BFIN_MMR_TWI_SIZE, "bfin_twi@0"),
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DEVICE (0xFFC01500, BFIN_MMR_GPIO_SIZE, "bfin_gpio@6"),
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DEVICE (0xFFC01700, BFIN_MMR_GPIO_SIZE, "bfin_gpio@7"),
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DEVICE (0xFFC02000, BFIN_MMR_UART_SIZE, "bfin_uart@1"),
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DEVICE (0xFFC03000, BFIN_MMR_EMAC_SIZE, "bfin_emac"),
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DEVICE (0, 0x20, "bfin_emac/eth_phy"),
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DEVICE (0xFFC03400, BFIN_MMR_SPI_SIZE, "bfin_spi@1"),
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DEVICE (0xFFC03600, BFIN_MMR_OTP_SIZE, "bfin_otp"),
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};
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#define bf518_dev bf516_dev
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#define bf512_dmac bf50x_dmac
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#define bf514_dmac bf50x_dmac
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#define bf516_dmac bf50x_dmac
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#define bf518_dmac bf50x_dmac
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#define bf522_chipid 0x27e4
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#define bf523_chipid 0x27e0
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#define bf524_chipid bf522_chipid
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#define bf525_chipid bf523_chipid
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#define bf526_chipid bf522_chipid
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#define bf527_chipid bf523_chipid
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static const struct bfin_memory_layout bf52x_mem[] =
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{
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LAYOUT (0xFFC00680, 0xC, read_write), /* TIMER stub */
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LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */
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LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */
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LAYOUT (0xFFC03200, 0x50, read_write), /* PORT_MUX stub */
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LAYOUT (0xFFC03800, 0x500, read_write), /* MUSB stub */
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LAYOUT (0xFF800000, 0x4000, read_write), /* Data A */
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LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */
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LAYOUT (0xFF900000, 0x4000, read_write), /* Data B */
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LAYOUT (0xFF904000, 0x4000, read_write), /* Data B Cache */
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LAYOUT (0xFFA00000, 0x8000, read_write_exec), /* Inst A [1] */
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LAYOUT (0xFFA08000, 0x4000, read_write_exec), /* Inst B [1] */
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LAYOUT (0xFFA10000, 0x4000, read_write_exec), /* Inst Cache [1] */
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};
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#define bf522_mem bf52x_mem
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#define bf523_mem bf52x_mem
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#define bf524_mem bf52x_mem
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#define bf525_mem bf52x_mem
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#define bf526_mem bf52x_mem
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#define bf527_mem bf52x_mem
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static const struct bfin_dev_layout bf522_dev[] =
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{
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DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"),
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DEVICE (0xFFC00300, BFIN_MMR_RTC_SIZE, "bfin_rtc"),
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DEVICE (0xFFC00400, BFIN_MMR_UART_SIZE, "bfin_uart@0"),
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DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"),
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DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"),
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DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"),
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DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"),
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DEVICE (0xFFC00630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@3"),
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DEVICE (0xFFC00640, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@4"),
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DEVICE (0xFFC00650, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@5"),
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DEVICE (0xFFC00660, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@6"),
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DEVICE (0xFFC00670, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@7"),
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DEVICE (0xFFC00700, BFIN_MMR_GPIO_SIZE, "bfin_gpio@5"),
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DEVICE (0xFFC00A00, BFIN_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"),
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DEVICE (0xFFC00A10, BFIN_MMR_EBIU_SDC_SIZE, "bfin_ebiu_sdc"),
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DEVICE (0xFFC01000, BFIN_MMR_PPI_SIZE, "bfin_ppi@0"),
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DEVICE (0xFFC01400, BFIN_MMR_TWI_SIZE, "bfin_twi@0"),
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DEVICE (0xFFC01500, BFIN_MMR_GPIO_SIZE, "bfin_gpio@6"),
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DEVICE (0xFFC01700, BFIN_MMR_GPIO_SIZE, "bfin_gpio@7"),
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DEVICE (0xFFC02000, BFIN_MMR_UART_SIZE, "bfin_uart@1"),
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DEVICE (0xFFC03600, BFIN_MMR_OTP_SIZE, "bfin_otp"),
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DEVICE (0xFFC03700, BFIN_MMR_NFC_SIZE, "bfin_nfc"),
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};
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#define bf523_dev bf522_dev
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#define bf524_dev bf522_dev
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#define bf525_dev bf522_dev
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static const struct bfin_dev_layout bf526_dev[] =
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{
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DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"),
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DEVICE (0xFFC00300, BFIN_MMR_RTC_SIZE, "bfin_rtc"),
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DEVICE (0xFFC00400, BFIN_MMR_UART_SIZE, "bfin_uart@0"),
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DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"),
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DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"),
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DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"),
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DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"),
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DEVICE (0xFFC00630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@3"),
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DEVICE (0xFFC00640, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@4"),
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DEVICE (0xFFC00650, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@5"),
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DEVICE (0xFFC00660, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@6"),
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DEVICE (0xFFC00670, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@7"),
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DEVICE (0xFFC00700, BFIN_MMR_GPIO_SIZE, "bfin_gpio@5"),
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DEVICE (0xFFC00A00, BFIN_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"),
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DEVICE (0xFFC00A10, BFIN_MMR_EBIU_SDC_SIZE, "bfin_ebiu_sdc"),
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DEVICE (0xFFC01000, BFIN_MMR_PPI_SIZE, "bfin_ppi@0"),
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DEVICE (0xFFC01400, BFIN_MMR_TWI_SIZE, "bfin_twi@0"),
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DEVICE (0xFFC01500, BFIN_MMR_GPIO_SIZE, "bfin_gpio@6"),
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DEVICE (0xFFC01700, BFIN_MMR_GPIO_SIZE, "bfin_gpio@7"),
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DEVICE (0xFFC02000, BFIN_MMR_UART_SIZE, "bfin_uart@1"),
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DEVICE (0xFFC03000, BFIN_MMR_EMAC_SIZE, "bfin_emac"),
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DEVICE (0, 0x20, "bfin_emac/eth_phy"),
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DEVICE (0xFFC03600, BFIN_MMR_OTP_SIZE, "bfin_otp"),
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DEVICE (0xFFC03700, BFIN_MMR_NFC_SIZE, "bfin_nfc"),
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};
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#define bf527_dev bf526_dev
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#define bf522_dmac bf50x_dmac
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#define bf523_dmac bf50x_dmac
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#define bf524_dmac bf50x_dmac
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#define bf525_dmac bf50x_dmac
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#define bf526_dmac bf50x_dmac
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#define bf527_dmac bf50x_dmac
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#define bf531_chipid 0x27a5
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#define bf532_chipid bf531_chipid
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#define bf533_chipid bf531_chipid
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static const struct bfin_memory_layout bf531_mem[] =
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{
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LAYOUT (0xFFC00640, 0xC, read_write), /* TIMER stub */
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LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */
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LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */
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LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */
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LAYOUT (0xFFA08000, 0x4000, read_write_exec), /* Inst B [1] */
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LAYOUT (0xFFA10000, 0x4000, read_write_exec), /* Inst Cache [1] */
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};
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static const struct bfin_memory_layout bf532_mem[] =
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{
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LAYOUT (0xFFC00640, 0xC, read_write), /* TIMER stub */
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LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */
|
||
LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */
|
||
LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */
|
||
LAYOUT (0xFF904000, 0x4000, read_write), /* Data B Cache */
|
||
LAYOUT (0xFFA08000, 0x4000, read_write_exec), /* Inst B [1] */
|
||
LAYOUT (0xFFA0C000, 0x4000, read_write_exec), /* Inst C [1] */
|
||
LAYOUT (0xFFA10000, 0x4000, read_write_exec), /* Inst Cache [1] */
|
||
};
|
||
static const struct bfin_memory_layout bf533_mem[] =
|
||
{
|
||
LAYOUT (0xFFC00640, 0xC, read_write), /* TIMER stub */
|
||
LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */
|
||
LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */
|
||
LAYOUT (0xFF800000, 0x4000, read_write), /* Data A */
|
||
LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */
|
||
LAYOUT (0xFF900000, 0x4000, read_write), /* Data B */
|
||
LAYOUT (0xFF904000, 0x4000, read_write), /* Data B Cache */
|
||
LAYOUT (0xFFA00000, 0x8000, read_write_exec), /* Inst A [1] */
|
||
LAYOUT (0xFFA08000, 0x4000, read_write_exec), /* Inst B [1] */
|
||
LAYOUT (0xFFA0C000, 0x4000, read_write_exec), /* Inst C [1] */
|
||
LAYOUT (0xFFA10000, 0x4000, read_write_exec), /* Inst Cache [1] */
|
||
};
|
||
static const struct bfin_dev_layout bf533_dev[] =
|
||
{
|
||
DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"),
|
||
DEVICE (0xFFC00300, BFIN_MMR_RTC_SIZE, "bfin_rtc"),
|
||
DEVICE (0xFFC00400, BFIN_MMR_UART_SIZE, "bfin_uart@0"),
|
||
DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"),
|
||
DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"),
|
||
DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"),
|
||
DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"),
|
||
DEVICE (0xFFC00700, BFIN_MMR_GPIO_SIZE, "bfin_gpio@5"),
|
||
DEVICE (0xFFC00A00, BFIN_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"),
|
||
DEVICE (0xFFC00A10, BFIN_MMR_EBIU_SDC_SIZE, "bfin_ebiu_sdc"),
|
||
DEVICE (0xFFC01000, BFIN_MMR_PPI_SIZE, "bfin_ppi@0"),
|
||
};
|
||
#define bf531_dev bf533_dev
|
||
#define bf532_dev bf533_dev
|
||
static const struct bfin_dmac_layout bf533_dmac[] =
|
||
{
|
||
{ BFIN_MMR_DMAC0_BASE, 8, },
|
||
};
|
||
#define bf531_dmac bf533_dmac
|
||
#define bf532_dmac bf533_dmac
|
||
|
||
#define bf534_chipid 0x27c6
|
||
#define bf536_chipid 0x27c8
|
||
#define bf537_chipid bf536_chipid
|
||
static const struct bfin_memory_layout bf534_mem[] =
|
||
{
|
||
LAYOUT (0xFFC00680, 0xC, read_write), /* TIMER stub */
|
||
LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */
|
||
LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */
|
||
LAYOUT (0xFFC03200, 0x10, read_write), /* PORT_MUX stub */
|
||
LAYOUT (0xFF800000, 0x4000, read_write), /* Data A */
|
||
LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */
|
||
LAYOUT (0xFF900000, 0x4000, read_write), /* Data B */
|
||
LAYOUT (0xFF904000, 0x4000, read_write), /* Data B Cache */
|
||
LAYOUT (0xFFA00000, 0x8000, read_write_exec), /* Inst A [1] */
|
||
LAYOUT (0xFFA08000, 0x4000, read_write_exec), /* Inst B [1] */
|
||
LAYOUT (0xFFA10000, 0x4000, read_write_exec), /* Inst Cache [1] */
|
||
};
|
||
static const struct bfin_memory_layout bf536_mem[] =
|
||
{
|
||
LAYOUT (0xFFC00680, 0xC, read_write), /* TIMER stub */
|
||
LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */
|
||
LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */
|
||
LAYOUT (0xFFC03200, 0x10, read_write), /* PORT_MUX stub */
|
||
LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */
|
||
LAYOUT (0xFF904000, 0x4000, read_write), /* Data B Cache */
|
||
LAYOUT (0xFFA00000, 0x8000, read_write_exec), /* Inst A [1] */
|
||
LAYOUT (0xFFA08000, 0x4000, read_write_exec), /* Inst B [1] */
|
||
LAYOUT (0xFFA10000, 0x4000, read_write_exec), /* Inst Cache [1] */
|
||
};
|
||
static const struct bfin_memory_layout bf537_mem[] =
|
||
{
|
||
LAYOUT (0xFFC00680, 0xC, read_write), /* TIMER stub */
|
||
LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */
|
||
LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */
|
||
LAYOUT (0xFFC03200, 0x10, read_write), /* PORT_MUX stub */
|
||
LAYOUT (0xFF800000, 0x4000, read_write), /* Data A */
|
||
LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */
|
||
LAYOUT (0xFF900000, 0x4000, read_write), /* Data B */
|
||
LAYOUT (0xFF904000, 0x4000, read_write), /* Data B Cache */
|
||
LAYOUT (0xFFA00000, 0x8000, read_write_exec), /* Inst A [1] */
|
||
LAYOUT (0xFFA08000, 0x4000, read_write_exec), /* Inst B [1] */
|
||
LAYOUT (0xFFA10000, 0x4000, read_write_exec), /* Inst Cache [1] */
|
||
};
|
||
static const struct bfin_dev_layout bf534_dev[] =
|
||
{
|
||
DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"),
|
||
DEVICE (0xFFC00300, BFIN_MMR_RTC_SIZE, "bfin_rtc"),
|
||
DEVICE (0xFFC00400, BFIN_MMR_UART_SIZE, "bfin_uart@0"),
|
||
DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"),
|
||
DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"),
|
||
DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"),
|
||
DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"),
|
||
DEVICE (0xFFC00630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@3"),
|
||
DEVICE (0xFFC00640, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@4"),
|
||
DEVICE (0xFFC00650, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@5"),
|
||
DEVICE (0xFFC00660, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@6"),
|
||
DEVICE (0xFFC00670, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@7"),
|
||
DEVICE (0xFFC00700, BFIN_MMR_GPIO_SIZE, "bfin_gpio@5"),
|
||
DEVICE (0xFFC00A00, BFIN_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"),
|
||
DEVICE (0xFFC00A10, BFIN_MMR_EBIU_SDC_SIZE, "bfin_ebiu_sdc"),
|
||
DEVICE (0xFFC01000, BFIN_MMR_PPI_SIZE, "bfin_ppi@0"),
|
||
DEVICE (0xFFC01400, BFIN_MMR_TWI_SIZE, "bfin_twi@0"),
|
||
DEVICE (0xFFC01500, BFIN_MMR_GPIO_SIZE, "bfin_gpio@6"),
|
||
DEVICE (0xFFC01700, BFIN_MMR_GPIO_SIZE, "bfin_gpio@7"),
|
||
DEVICE (0xFFC02000, BFIN_MMR_UART_SIZE, "bfin_uart@1"),
|
||
};
|
||
static const struct bfin_dev_layout bf537_dev[] =
|
||
{
|
||
DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"),
|
||
DEVICE (0xFFC00300, BFIN_MMR_RTC_SIZE, "bfin_rtc"),
|
||
DEVICE (0xFFC00400, BFIN_MMR_UART_SIZE, "bfin_uart@0"),
|
||
DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"),
|
||
DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"),
|
||
DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"),
|
||
DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"),
|
||
DEVICE (0xFFC00630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@3"),
|
||
DEVICE (0xFFC00640, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@4"),
|
||
DEVICE (0xFFC00650, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@5"),
|
||
DEVICE (0xFFC00660, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@6"),
|
||
DEVICE (0xFFC00670, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@7"),
|
||
DEVICE (0xFFC00700, BFIN_MMR_GPIO_SIZE, "bfin_gpio@5"),
|
||
DEVICE (0xFFC00A00, BFIN_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"),
|
||
DEVICE (0xFFC00A10, BFIN_MMR_EBIU_SDC_SIZE, "bfin_ebiu_sdc"),
|
||
DEVICE (0xFFC01000, BFIN_MMR_PPI_SIZE, "bfin_ppi@0"),
|
||
DEVICE (0xFFC01400, BFIN_MMR_TWI_SIZE, "bfin_twi@0"),
|
||
DEVICE (0xFFC01500, BFIN_MMR_GPIO_SIZE, "bfin_gpio@6"),
|
||
DEVICE (0xFFC01700, BFIN_MMR_GPIO_SIZE, "bfin_gpio@7"),
|
||
DEVICE (0xFFC02000, BFIN_MMR_UART_SIZE, "bfin_uart@1"),
|
||
DEVICE (0xFFC03000, BFIN_MMR_EMAC_SIZE, "bfin_emac"),
|
||
DEVICE (0, 0x20, "bfin_emac/eth_phy"),
|
||
};
|
||
#define bf536_dev bf537_dev
|
||
#define bf534_dmac bf50x_dmac
|
||
#define bf536_dmac bf50x_dmac
|
||
#define bf537_dmac bf50x_dmac
|
||
|
||
#define bf538_chipid 0x27c4
|
||
#define bf539_chipid bf538_chipid
|
||
static const struct bfin_memory_layout bf538_mem[] =
|
||
{
|
||
LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */
|
||
LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */
|
||
LAYOUT (0xFFC01500, 0x70, read_write), /* PORTC/D/E stub */
|
||
LAYOUT (0xFFC02500, 0x60, read_write), /* SPORT2 stub */
|
||
LAYOUT (0xFFC02600, 0x60, read_write), /* SPORT3 stub */
|
||
LAYOUT (0xFF800000, 0x4000, read_write), /* Data A */
|
||
LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */
|
||
LAYOUT (0xFF900000, 0x4000, read_write), /* Data B */
|
||
LAYOUT (0xFF904000, 0x4000, read_write), /* Data B Cache */
|
||
LAYOUT (0xFFA00000, 0x8000, read_write_exec), /* Inst A [1] */
|
||
LAYOUT (0xFFA08000, 0x4000, read_write_exec), /* Inst B [1] */
|
||
LAYOUT (0xFFA0C000, 0x4000, read_write_exec), /* Inst C [1] */
|
||
LAYOUT (0xFFA10000, 0x4000, read_write_exec), /* Inst Cache [1] */
|
||
};
|
||
#define bf539_mem bf538_mem
|
||
static const struct bfin_dev_layout bf538_dev[] =
|
||
{
|
||
DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"),
|
||
DEVICE (0xFFC00300, BFIN_MMR_RTC_SIZE, "bfin_rtc"),
|
||
DEVICE (0xFFC00400, BFIN_MMR_UART_SIZE, "bfin_uart@0"),
|
||
DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"),
|
||
DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"),
|
||
DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"),
|
||
DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"),
|
||
DEVICE (0xFFC00A00, BFIN_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"),
|
||
DEVICE (0xFFC00A10, BFIN_MMR_EBIU_SDC_SIZE, "bfin_ebiu_sdc"),
|
||
DEVICE (0xFFC01000, BFIN_MMR_PPI_SIZE, "bfin_ppi@0"),
|
||
DEVICE (0xFFC01400, BFIN_MMR_TWI_SIZE, "bfin_twi@0"),
|
||
DEVICE (0xFFC00700, BFIN_MMR_GPIO_SIZE, "bfin_gpio@5"),
|
||
_DEVICE (0xFFC02000, BFIN_MMR_UART_SIZE, "bfin_uart@1", 1),
|
||
_DEVICE (0xFFC02100, BFIN_MMR_UART_SIZE, "bfin_uart@2", 1),
|
||
DEVICE (0xFFC02200, BFIN_MMR_TWI_SIZE, "bfin_twi@1"),
|
||
_DEVICE (0xFFC02300, BFIN_MMR_SPI_SIZE, "bfin_spi@1", 1),
|
||
_DEVICE (0xFFC02400, BFIN_MMR_SPI_SIZE, "bfin_spi@2", 1),
|
||
};
|
||
#define bf539_dev bf538_dev
|
||
static const struct bfin_dmac_layout bf538_dmac[] =
|
||
{
|
||
{ BFIN_MMR_DMAC0_BASE, 8, },
|
||
{ BFIN_MMR_DMAC1_BASE, 12, },
|
||
};
|
||
#define bf539_dmac bf538_dmac
|
||
|
||
#define bf54x_chipid 0x27de
|
||
#define bf542_chipid bf54x_chipid
|
||
#define bf544_chipid bf54x_chipid
|
||
#define bf547_chipid bf54x_chipid
|
||
#define bf548_chipid bf54x_chipid
|
||
#define bf549_chipid bf54x_chipid
|
||
static const struct bfin_memory_layout bf54x_mem[] =
|
||
{
|
||
LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub XXX: not on BF542/4 */
|
||
LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */
|
||
LAYOUT (0xFFC01400, 0x200, read_write), /* PORT/GPIO stub */
|
||
LAYOUT (0xFFC02500, 0x60, read_write), /* SPORT2 stub */
|
||
LAYOUT (0xFFC02600, 0x60, read_write), /* SPORT3 stub */
|
||
LAYOUT (0xFFC03800, 0x70, read_write), /* ATAPI stub */
|
||
LAYOUT (0xFFC03900, 0x100, read_write), /* RSI stub */
|
||
LAYOUT (0xFFC03C00, 0x500, read_write), /* MUSB stub */
|
||
LAYOUT (0xFEB00000, 0x20000, read_write_exec), /* L2 */
|
||
LAYOUT (0xFF800000, 0x4000, read_write), /* Data A */
|
||
LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */
|
||
LAYOUT (0xFF900000, 0x4000, read_write), /* Data B */
|
||
LAYOUT (0xFF904000, 0x4000, read_write), /* Data B Cache */
|
||
LAYOUT (0xFFA00000, 0x8000, read_write_exec), /* Inst A [1] */
|
||
LAYOUT (0xFFA08000, 0x4000, read_write_exec), /* Inst B [1] */
|
||
LAYOUT (0xFFA10000, 0x4000, read_write_exec), /* Inst Cache [1] */
|
||
};
|
||
#define bf542_mem bf54x_mem
|
||
#define bf544_mem bf54x_mem
|
||
#define bf547_mem bf54x_mem
|
||
#define bf548_mem bf54x_mem
|
||
#define bf549_mem bf54x_mem
|
||
static const struct bfin_dev_layout bf542_dev[] =
|
||
{
|
||
DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"),
|
||
DEVICE (0xFFC00300, BFIN_MMR_RTC_SIZE, "bfin_rtc"),
|
||
DEVICE (0xFFC00400, BFIN_MMR_UART2_SIZE, "bfin_uart2@0"),
|
||
DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"),
|
||
DEVICE (0xFFC00700, BFIN_MMR_TWI_SIZE, "bfin_twi@0"),
|
||
DEVICE (0xFFC00A00, BF54X_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"),
|
||
DEVICE (0xFFC00A20, BFIN_MMR_EBIU_DDRC_SIZE, "bfin_ebiu_ddrc"),
|
||
_DEVICE (0xFFC01300, BFIN_MMR_EPPI_SIZE, "bfin_eppi@1", 1),
|
||
DEVICE (0xFFC01600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"),
|
||
DEVICE (0xFFC01610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"),
|
||
DEVICE (0xFFC01620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"),
|
||
DEVICE (0xFFC01630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@3"),
|
||
DEVICE (0xFFC01640, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@4"),
|
||
DEVICE (0xFFC01650, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@5"),
|
||
DEVICE (0xFFC01660, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@6"),
|
||
DEVICE (0xFFC01670, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@7"),
|
||
DEVICE (0xFFC02000, BFIN_MMR_UART2_SIZE, "bfin_uart2@1"),
|
||
_DEVICE (0xFFC02100, BFIN_MMR_UART2_SIZE, "bfin_uart2@2", 1),
|
||
DEVICE (0xFFC02300, BFIN_MMR_SPI_SIZE, "bfin_spi@1"),
|
||
_DEVICE (0xFFC02900, BFIN_MMR_EPPI_SIZE, "bfin_eppi@2", 1),
|
||
_DEVICE (0xFFC03100, BFIN_MMR_UART2_SIZE, "bfin_uart2@3", 1),
|
||
DEVICE (0xFFC03B00, BFIN_MMR_NFC_SIZE, "bfin_nfc"),
|
||
DEVICE (0xFFC04300, BFIN_MMR_OTP_SIZE, "bfin_otp"),
|
||
};
|
||
static const struct bfin_dev_layout bf544_dev[] =
|
||
{
|
||
DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"),
|
||
DEVICE (0xFFC00300, BFIN_MMR_RTC_SIZE, "bfin_rtc"),
|
||
DEVICE (0xFFC00400, BFIN_MMR_UART2_SIZE, "bfin_uart2@0"),
|
||
DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"),
|
||
DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@8"),
|
||
DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@9"),
|
||
DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@10"),
|
||
DEVICE (0xFFC00700, BFIN_MMR_TWI_SIZE, "bfin_twi@0"),
|
||
DEVICE (0xFFC00A00, BF54X_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"),
|
||
DEVICE (0xFFC00A20, BFIN_MMR_EBIU_DDRC_SIZE, "bfin_ebiu_ddrc"),
|
||
_DEVICE (0xFFC01000, BFIN_MMR_EPPI_SIZE, "bfin_eppi@0", 1),
|
||
_DEVICE (0xFFC01300, BFIN_MMR_EPPI_SIZE, "bfin_eppi@1", 1),
|
||
DEVICE (0xFFC01600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"),
|
||
DEVICE (0xFFC01610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"),
|
||
DEVICE (0xFFC01620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"),
|
||
DEVICE (0xFFC01630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@3"),
|
||
DEVICE (0xFFC01640, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@4"),
|
||
DEVICE (0xFFC01650, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@5"),
|
||
DEVICE (0xFFC01660, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@6"),
|
||
DEVICE (0xFFC01670, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@7"),
|
||
DEVICE (0xFFC02000, BFIN_MMR_UART2_SIZE, "bfin_uart2@1"),
|
||
_DEVICE (0xFFC02100, BFIN_MMR_UART2_SIZE, "bfin_uart2@2", 1),
|
||
DEVICE (0xFFC02200, BFIN_MMR_TWI_SIZE, "bfin_twi@1"),
|
||
DEVICE (0xFFC02300, BFIN_MMR_SPI_SIZE, "bfin_spi@1"),
|
||
_DEVICE (0xFFC02900, BFIN_MMR_EPPI_SIZE, "bfin_eppi@2", 1),
|
||
_DEVICE (0xFFC03100, BFIN_MMR_UART2_SIZE, "bfin_uart2@3", 1),
|
||
DEVICE (0xFFC03B00, BFIN_MMR_NFC_SIZE, "bfin_nfc"),
|
||
DEVICE (0xFFC04300, BFIN_MMR_OTP_SIZE, "bfin_otp"),
|
||
};
|
||
static const struct bfin_dev_layout bf547_dev[] =
|
||
{
|
||
DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"),
|
||
DEVICE (0xFFC00300, BFIN_MMR_RTC_SIZE, "bfin_rtc"),
|
||
DEVICE (0xFFC00400, BFIN_MMR_UART2_SIZE, "bfin_uart2@0"),
|
||
DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"),
|
||
DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@8"),
|
||
DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@9"),
|
||
DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@10"),
|
||
DEVICE (0xFFC00700, BFIN_MMR_TWI_SIZE, "bfin_twi@0"),
|
||
DEVICE (0xFFC00A00, BF54X_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"),
|
||
DEVICE (0xFFC00A20, BFIN_MMR_EBIU_DDRC_SIZE, "bfin_ebiu_ddrc"),
|
||
_DEVICE (0xFFC01000, BFIN_MMR_EPPI_SIZE, "bfin_eppi@0", 1),
|
||
_DEVICE (0xFFC01300, BFIN_MMR_EPPI_SIZE, "bfin_eppi@1", 1),
|
||
DEVICE (0xFFC01600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"),
|
||
DEVICE (0xFFC01610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"),
|
||
DEVICE (0xFFC01620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"),
|
||
DEVICE (0xFFC01630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@3"),
|
||
DEVICE (0xFFC01640, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@4"),
|
||
DEVICE (0xFFC01650, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@5"),
|
||
DEVICE (0xFFC01660, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@6"),
|
||
DEVICE (0xFFC01670, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@7"),
|
||
DEVICE (0xFFC02000, BFIN_MMR_UART2_SIZE, "bfin_uart2@1"),
|
||
_DEVICE (0xFFC02100, BFIN_MMR_UART2_SIZE, "bfin_uart2@2", 1),
|
||
DEVICE (0xFFC02200, BFIN_MMR_TWI_SIZE, "bfin_twi@1"),
|
||
DEVICE (0xFFC02300, BFIN_MMR_SPI_SIZE, "bfin_spi@1"),
|
||
_DEVICE (0xFFC02400, BFIN_MMR_SPI_SIZE, "bfin_spi@2", 1),
|
||
_DEVICE (0xFFC02900, BFIN_MMR_EPPI_SIZE, "bfin_eppi@2", 1),
|
||
_DEVICE (0xFFC03100, BFIN_MMR_UART2_SIZE, "bfin_uart2@3", 1),
|
||
DEVICE (0xFFC03B00, BFIN_MMR_NFC_SIZE, "bfin_nfc"),
|
||
};
|
||
#define bf548_dev bf547_dev
|
||
#define bf549_dev bf547_dev
|
||
static const struct bfin_dmac_layout bf54x_dmac[] =
|
||
{
|
||
{ BFIN_MMR_DMAC0_BASE, 12, },
|
||
{ BFIN_MMR_DMAC1_BASE, 12, },
|
||
};
|
||
#define bf542_dmac bf54x_dmac
|
||
#define bf544_dmac bf54x_dmac
|
||
#define bf547_dmac bf54x_dmac
|
||
#define bf548_dmac bf54x_dmac
|
||
#define bf549_dmac bf54x_dmac
|
||
|
||
/* This is only Core A of course ... */
|
||
#define bf561_chipid 0x27bb
|
||
static const struct bfin_memory_layout bf561_mem[] =
|
||
{
|
||
LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */
|
||
LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */
|
||
LAYOUT (0xFEB00000, 0x20000, read_write_exec), /* L2 */
|
||
LAYOUT (0xFF800000, 0x4000, read_write), /* Data A */
|
||
LAYOUT (0xFF804000, 0x4000, read_write), /* Data A Cache */
|
||
LAYOUT (0xFF900000, 0x4000, read_write), /* Data B */
|
||
LAYOUT (0xFF904000, 0x4000, read_write), /* Data B Cache */
|
||
LAYOUT (0xFFA00000, 0x4000, read_write_exec), /* Inst A [1] */
|
||
LAYOUT (0xFFA10000, 0x4000, read_write_exec), /* Inst Cache [1] */
|
||
};
|
||
static const struct bfin_dev_layout bf561_dev[] =
|
||
{
|
||
DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"),
|
||
DEVICE (0xFFC00400, BFIN_MMR_UART_SIZE, "bfin_uart@0"),
|
||
DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"),
|
||
DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"),
|
||
DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"),
|
||
DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"),
|
||
DEVICE (0xFFC00630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@3"),
|
||
DEVICE (0xFFC00640, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@4"),
|
||
DEVICE (0xFFC00650, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@5"),
|
||
DEVICE (0xFFC00660, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@6"),
|
||
DEVICE (0xFFC00670, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@7"),
|
||
DEVICE (0xFFC00700, BFIN_MMR_GPIO_SIZE, "bfin_gpio@5"),
|
||
DEVICE (0xFFC00A00, BFIN_MMR_EBIU_AMC_SIZE, "bfin_ebiu_amc"),
|
||
DEVICE (0xFFC00A10, BFIN_MMR_EBIU_SDC_SIZE, "bfin_ebiu_sdc"),
|
||
_DEVICE (0xFFC01000, BFIN_MMR_PPI_SIZE, "bfin_ppi@0", 1),
|
||
DEVICE (0xFFC01200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@1"),
|
||
_DEVICE (0xFFC01300, BFIN_MMR_PPI_SIZE, "bfin_ppi@1", 1),
|
||
DEVICE (0xFFC01500, BFIN_MMR_GPIO_SIZE, "bfin_gpio@6"),
|
||
DEVICE (0xFFC01600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@8"),
|
||
DEVICE (0xFFC01610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@9"),
|
||
DEVICE (0xFFC01620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@10"),
|
||
DEVICE (0xFFC01630, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@11"),
|
||
DEVICE (0xFFC01700, BFIN_MMR_GPIO_SIZE, "bfin_gpio@7"),
|
||
};
|
||
static const struct bfin_dmac_layout bf561_dmac[] =
|
||
{
|
||
{ BFIN_MMR_DMAC0_BASE, 12, },
|
||
{ BFIN_MMR_DMAC1_BASE, 12, },
|
||
/* XXX: IMDMA: { 0xFFC01800, 4, }, */
|
||
};
|
||
|
||
#define bf592_chipid 0x20cb
|
||
static const struct bfin_memory_layout bf592_mem[] =
|
||
{
|
||
LAYOUT (0xFFC00800, 0x60, read_write), /* SPORT0 stub */
|
||
LAYOUT (0xFFC00900, 0x60, read_write), /* SPORT1 stub */
|
||
LAYOUT (0xFF800000, 0x8000, read_write), /* Data A */
|
||
LAYOUT (0xFFA00000, 0x4000, read_write_exec), /* Inst A [1] */
|
||
LAYOUT (0xFFA04000, 0x4000, read_write_exec), /* Inst B [1] */
|
||
};
|
||
static const struct bfin_dev_layout bf592_dev[] =
|
||
{
|
||
DEVICE (0xFFC00200, BFIN_MMR_WDOG_SIZE, "bfin_wdog@0"),
|
||
DEVICE (0xFFC00400, BFIN_MMR_UART_SIZE, "bfin_uart@0"),
|
||
DEVICE (0xFFC00500, BFIN_MMR_SPI_SIZE, "bfin_spi@0"),
|
||
DEVICE (0xFFC00600, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@0"),
|
||
DEVICE (0xFFC00610, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@1"),
|
||
DEVICE (0xFFC00620, BFIN_MMR_GPTIMER_SIZE, "bfin_gptimer@2"),
|
||
DEVICE (0xFFC00700, BFIN_MMR_GPIO_SIZE, "bfin_gpio@5"),
|
||
DEVICE (0xFFC01000, BFIN_MMR_PPI_SIZE, "bfin_ppi@0"),
|
||
DEVICE (0xFFC01300, BFIN_MMR_SPI_SIZE, "bfin_spi@1"),
|
||
DEVICE (0xFFC01400, BFIN_MMR_TWI_SIZE, "bfin_twi@0"),
|
||
DEVICE (0xFFC01500, BFIN_MMR_GPIO_SIZE, "bfin_gpio@6"),
|
||
};
|
||
static const struct bfin_dmac_layout bf592_dmac[] =
|
||
{
|
||
/* XXX: there are only 9 channels, but mdma code below assumes that they
|
||
start right after the dma channels ... */
|
||
{ BFIN_MMR_DMAC0_BASE, 12, },
|
||
};
|
||
|
||
static const struct bfin_model_data bfin_model_data[] =
|
||
{
|
||
#define P(n) \
|
||
[MODEL_BF##n] = { \
|
||
bf##n##_chipid, n, \
|
||
bf##n##_mem , ARRAY_SIZE (bf##n##_mem ), \
|
||
bf##n##_dev , ARRAY_SIZE (bf##n##_dev ), \
|
||
bf##n##_dmac, ARRAY_SIZE (bf##n##_dmac), \
|
||
},
|
||
#include "proc_list.def"
|
||
#undef P
|
||
};
|
||
|
||
#define CORE_DEVICE(dev, DEV) \
|
||
DEVICE (BFIN_COREMMR_##DEV##_BASE, BFIN_COREMMR_##DEV##_SIZE, "bfin_"#dev)
|
||
static const struct bfin_dev_layout bfin_core_dev[] =
|
||
{
|
||
CORE_DEVICE (cec, CEC),
|
||
CORE_DEVICE (ctimer, CTIMER),
|
||
CORE_DEVICE (evt, EVT),
|
||
CORE_DEVICE (jtag, JTAG),
|
||
CORE_DEVICE (mmu, MMU),
|
||
CORE_DEVICE (pfmon, PFMON),
|
||
CORE_DEVICE (trace, TRACE),
|
||
CORE_DEVICE (wp, WP),
|
||
};
|
||
|
||
#define dv_bfin_hw_parse(sd, dv, DV) \
|
||
do { \
|
||
bu32 base = BFIN_MMR_##DV##_BASE; \
|
||
bu32 size = BFIN_MMR_##DV##_SIZE; \
|
||
sim_hw_parse (sd, "/core/bfin_"#dv"/reg %#x %i", base, size); \
|
||
sim_hw_parse (sd, "/core/bfin_"#dv"/type %i", mdata->model_num); \
|
||
} while (0)
|
||
|
||
static void
|
||
bfin_model_hw_tree_init (SIM_DESC sd, SIM_CPU *cpu)
|
||
{
|
||
const MODEL *model = CPU_MODEL (cpu);
|
||
const struct bfin_model_data *mdata = CPU_MODEL_DATA (cpu);
|
||
const struct bfin_board_data *board = STATE_BOARD_DATA (sd);
|
||
int mnum = MODEL_NUM (model);
|
||
unsigned i, j, dma_chan;
|
||
|
||
/* Map the core devices. */
|
||
for (i = 0; i < ARRAY_SIZE (bfin_core_dev); ++i)
|
||
{
|
||
const struct bfin_dev_layout *dev = &bfin_core_dev[i];
|
||
sim_hw_parse (sd, "/core/%s/reg %#x %i", dev->dev, dev->base, dev->len);
|
||
}
|
||
sim_hw_parse (sd, "/core/bfin_ctimer > ivtmr ivtmr /core/bfin_cec");
|
||
|
||
if (mnum == MODEL_BF000)
|
||
goto done;
|
||
|
||
/* Map the system devices. */
|
||
dv_bfin_hw_parse (sd, sic, SIC);
|
||
sim_hw_parse (sd, "/core/bfin_sic/type %i", mdata->model_num);
|
||
for (i = 7; i < 16; ++i)
|
||
sim_hw_parse (sd, "/core/bfin_sic > ivg%i ivg%i /core/bfin_cec", i, i);
|
||
|
||
dv_bfin_hw_parse (sd, pll, PLL);
|
||
sim_hw_parse (sd, "/core/bfin_pll > pll pll /core/bfin_sic");
|
||
|
||
dma_chan = 0;
|
||
for (i = 0; i < mdata->dmac_count; ++i)
|
||
{
|
||
const struct bfin_dmac_layout *dmac = &mdata->dmac[i];
|
||
|
||
sim_hw_parse (sd, "/core/bfin_dmac@%u/type %i", i, mdata->model_num);
|
||
|
||
/* Hook up the non-mdma channels. */
|
||
for (j = 0; j < dmac->dma_count; ++j)
|
||
{
|
||
sim_hw_parse (sd, "/core/bfin_dmac@%u/bfin_dma@%u/reg %#x %i", i,
|
||
dma_chan, dmac->base + j * BFIN_MMR_DMA_SIZE,
|
||
BFIN_MMR_DMA_SIZE);
|
||
|
||
/* Could route these into the bfin_dmac and let that
|
||
forward it to the SIC, but not much value. */
|
||
sim_hw_parse (sd, "/core/bfin_dmac@%u/bfin_dma@%u > di dma@%u /core/bfin_sic",
|
||
i, dma_chan, dma_chan);
|
||
|
||
++dma_chan;
|
||
}
|
||
|
||
/* Hook up the mdma channels -- assume every DMAC has 4. */
|
||
for (j = 0; j < 4; ++j)
|
||
{
|
||
sim_hw_parse (sd, "/core/bfin_dmac@%u/bfin_dma@%u/reg %#x %i",
|
||
i, j + BFIN_DMAC_MDMA_BASE,
|
||
dmac->base + (j + dmac->dma_count) * BFIN_MMR_DMA_SIZE,
|
||
BFIN_MMR_DMA_SIZE);
|
||
sim_hw_parse (sd, "/core/bfin_dmac@%u/bfin_dma@%u > di mdma@%u /core/bfin_sic",
|
||
i, j + BFIN_DMAC_MDMA_BASE, (2 * i) + (j / 2));
|
||
}
|
||
}
|
||
|
||
for (i = 0; i < mdata->dev_count; ++i)
|
||
{
|
||
const struct bfin_dev_layout *dev = &mdata->dev[i];
|
||
sim_hw_parse (sd, "/core/%s/reg %#x %i", dev->dev, dev->base, dev->len);
|
||
sim_hw_parse (sd, "/core/%s/type %i", dev->dev, mdata->model_num);
|
||
if (strchr (dev->dev, '/'))
|
||
continue;
|
||
if (!strncmp (dev->dev, "bfin_uart", 9)
|
||
|| !strncmp (dev->dev, "bfin_emac", 9)
|
||
|| !strncmp (dev->dev, "bfin_sport", 10))
|
||
{
|
||
const char *sint = dev->dev + 5;
|
||
sim_hw_parse (sd, "/core/%s > tx %s_tx /core/bfin_dmac@%u", dev->dev, sint, dev->dmac);
|
||
sim_hw_parse (sd, "/core/%s > rx %s_rx /core/bfin_dmac@%u", dev->dev, sint, dev->dmac);
|
||
sim_hw_parse (sd, "/core/%s > stat %s_stat /core/bfin_sic", dev->dev, sint);
|
||
}
|
||
else if (!strncmp (dev->dev, "bfin_gptimer", 12)
|
||
|| !strncmp (dev->dev, "bfin_ppi", 8)
|
||
|| !strncmp (dev->dev, "bfin_spi", 8)
|
||
|| !strncmp (dev->dev, "bfin_twi", 8))
|
||
{
|
||
const char *sint = dev->dev + 5;
|
||
sim_hw_parse (sd, "/core/%s > stat %s /core/bfin_sic", dev->dev, sint);
|
||
}
|
||
else if (!strncmp (dev->dev, "bfin_rtc", 8))
|
||
{
|
||
const char *sint = dev->dev + 5;
|
||
sim_hw_parse (sd, "/core/%s > %s %s /core/bfin_sic", dev->dev, sint, sint);
|
||
}
|
||
else if (!strncmp (dev->dev, "bfin_wdog", 9))
|
||
{
|
||
sim_hw_parse (sd, "/core/%s > reset rst /core/bfin_cec", dev->dev);
|
||
sim_hw_parse (sd, "/core/%s > nmi nmi /core/bfin_cec", dev->dev);
|
||
sim_hw_parse (sd, "/core/%s > gpi wdog /core/bfin_sic", dev->dev);
|
||
}
|
||
else if (!strncmp (dev->dev, "bfin_gpio", 9))
|
||
{
|
||
char port = 'a' + strtol(&dev->dev[10], NULL, 0);
|
||
sim_hw_parse (sd, "/core/%s > mask_a port%c_irq_a /core/bfin_sic",
|
||
dev->dev, port);
|
||
sim_hw_parse (sd, "/core/%s > mask_b port%c_irq_b /core/bfin_sic",
|
||
dev->dev, port);
|
||
}
|
||
}
|
||
|
||
done:
|
||
/* Add any additional user board content. */
|
||
if (board->hw_file)
|
||
sim_do_commandf (sd, "hw-file %s", board->hw_file);
|
||
|
||
/* Trigger all the new devices' finish func. */
|
||
hw_tree_finish (dv_get_device (cpu, "/"));
|
||
}
|
||
|
||
#include "bfroms/all.h"
|
||
|
||
struct bfrom {
|
||
bu32 addr, len, alias_len;
|
||
int sirev;
|
||
const char *buf;
|
||
};
|
||
|
||
#define BFROMA(addr, rom, sirev, alias_len) \
|
||
{ addr, sizeof (bfrom_bf##rom##_0_##sirev), alias_len, \
|
||
sirev, bfrom_bf##rom##_0_##sirev, }
|
||
#define BFROM(rom, sirev, alias_len) BFROMA (0xef000000, rom, sirev, alias_len)
|
||
#define BFROM_STUB { 0, 0, 0, 0, NULL, }
|
||
static const struct bfrom bf50x_roms[] =
|
||
{
|
||
BFROM (50x, 0, 0x1000000),
|
||
BFROM_STUB,
|
||
};
|
||
static const struct bfrom bf51x_roms[] =
|
||
{
|
||
BFROM (51x, 2, 0x1000000),
|
||
BFROM (51x, 1, 0x1000000),
|
||
BFROM (51x, 0, 0x1000000),
|
||
BFROM_STUB,
|
||
};
|
||
static const struct bfrom bf526_roms[] =
|
||
{
|
||
BFROM (526, 2, 0x1000000),
|
||
BFROM (526, 1, 0x1000000),
|
||
BFROM (526, 0, 0x1000000),
|
||
BFROM_STUB,
|
||
};
|
||
static const struct bfrom bf527_roms[] =
|
||
{
|
||
BFROM (527, 2, 0x1000000),
|
||
BFROM (527, 1, 0x1000000),
|
||
BFROM (527, 0, 0x1000000),
|
||
BFROM_STUB,
|
||
};
|
||
static const struct bfrom bf533_roms[] =
|
||
{
|
||
BFROM (533, 6, 0x1000000),
|
||
BFROM (533, 5, 0x1000000),
|
||
BFROM (533, 4, 0x1000000),
|
||
BFROM (533, 3, 0x1000000),
|
||
BFROM (533, 2, 0x1000000),
|
||
BFROM (533, 1, 0x1000000),
|
||
BFROM_STUB,
|
||
};
|
||
static const struct bfrom bf537_roms[] =
|
||
{
|
||
BFROM (537, 3, 0x100000),
|
||
BFROM (537, 2, 0x100000),
|
||
BFROM (537, 1, 0x100000),
|
||
BFROM (537, 0, 0x100000),
|
||
BFROM_STUB,
|
||
};
|
||
static const struct bfrom bf538_roms[] =
|
||
{
|
||
BFROM (538, 5, 0x1000000),
|
||
BFROM (538, 4, 0x1000000),
|
||
BFROM (538, 3, 0x1000000),
|
||
BFROM (538, 2, 0x1000000),
|
||
BFROM (538, 1, 0x1000000),
|
||
BFROM (538, 0, 0x1000000),
|
||
BFROM_STUB,
|
||
};
|
||
static const struct bfrom bf54x_roms[] =
|
||
{
|
||
BFROM (54x, 4, 0),
|
||
BFROM (54x, 2, 0),
|
||
BFROM (54x, 1, 0),
|
||
BFROM (54x, 0, 0),
|
||
BFROMA (0xffa14000, 54x_l1, 4, 0),
|
||
BFROMA (0xffa14000, 54x_l1, 2, 0),
|
||
BFROMA (0xffa14000, 54x_l1, 1, 0),
|
||
BFROMA (0xffa14000, 54x_l1, 0, 0),
|
||
BFROM_STUB,
|
||
};
|
||
static const struct bfrom bf561_roms[] =
|
||
{
|
||
/* XXX: No idea what the actual wrap limit is here. */
|
||
BFROM (561, 5, 0),
|
||
BFROM_STUB,
|
||
};
|
||
static const struct bfrom bf59x_roms[] =
|
||
{
|
||
BFROM (59x, 1, 0x1000000),
|
||
BFROM (59x, 0, 0x1000000),
|
||
BFROMA (0xffa10000, 59x_l1, 1, 0),
|
||
BFROM_STUB,
|
||
};
|
||
|
||
static void
|
||
bfin_model_map_bfrom (SIM_DESC sd, SIM_CPU *cpu)
|
||
{
|
||
const struct bfin_model_data *mdata = CPU_MODEL_DATA (cpu);
|
||
const struct bfin_board_data *board = STATE_BOARD_DATA (sd);
|
||
int mnum = mdata->model_num;
|
||
const struct bfrom *bfrom;
|
||
unsigned int sirev;
|
||
|
||
if (mnum >= 500 && mnum <= 509)
|
||
bfrom = bf50x_roms;
|
||
else if (mnum >= 510 && mnum <= 519)
|
||
bfrom = bf51x_roms;
|
||
else if (mnum >= 520 && mnum <= 529)
|
||
bfrom = (mnum & 1) ? bf527_roms : bf526_roms;
|
||
else if (mnum >= 531 && mnum <= 533)
|
||
bfrom = bf533_roms;
|
||
else if (mnum == 535)
|
||
/* Stub. */;
|
||
else if (mnum >= 534 && mnum <= 537)
|
||
bfrom = bf537_roms;
|
||
else if (mnum >= 538 && mnum <= 539)
|
||
bfrom = bf538_roms;
|
||
else if (mnum >= 540 && mnum <= 549)
|
||
bfrom = bf54x_roms;
|
||
else if (mnum == 561)
|
||
bfrom = bf561_roms;
|
||
else if (mnum >= 590 && mnum <= 599)
|
||
bfrom = bf59x_roms;
|
||
else
|
||
return;
|
||
|
||
if (board->sirev_valid)
|
||
sirev = board->sirev;
|
||
else
|
||
sirev = bfrom->sirev;
|
||
while (bfrom->buf)
|
||
{
|
||
/* Map all the ranges for this model/sirev. */
|
||
if (bfrom->sirev == sirev)
|
||
sim_core_attach (sd, NULL, 0, access_read_exec, 0, bfrom->addr,
|
||
bfrom->alias_len ? : bfrom->len, bfrom->len, NULL,
|
||
(char *)bfrom->buf);
|
||
++bfrom;
|
||
}
|
||
}
|
||
|
||
void
|
||
bfin_model_cpu_init (SIM_DESC sd, SIM_CPU *cpu)
|
||
{
|
||
const MODEL *model = CPU_MODEL (cpu);
|
||
const struct bfin_model_data *mdata = CPU_MODEL_DATA (cpu);
|
||
int mnum = MODEL_NUM (model);
|
||
size_t idx;
|
||
|
||
/* These memory maps are supposed to be cpu-specific, but the common sim
|
||
code does not yet allow that (2nd arg is "cpu" rather than "NULL". */
|
||
sim_core_attach (sd, NULL, 0, access_read_write, 0, BFIN_L1_SRAM_SCRATCH,
|
||
BFIN_L1_SRAM_SCRATCH_SIZE, 0, NULL, NULL);
|
||
|
||
if (STATE_ENVIRONMENT (CPU_STATE (cpu)) != OPERATING_ENVIRONMENT)
|
||
return;
|
||
|
||
if (mnum == MODEL_BF000)
|
||
goto core_only;
|
||
|
||
/* Map in the on-chip memories (SRAMs). */
|
||
mdata = &bfin_model_data[MODEL_NUM (model)];
|
||
for (idx = 0; idx < mdata->mem_count; ++idx)
|
||
{
|
||
const struct bfin_memory_layout *mem = &mdata->mem[idx];
|
||
sim_core_attach (sd, NULL, 0, mem->mask, 0, mem->addr,
|
||
mem->len, 0, NULL, NULL);
|
||
}
|
||
|
||
/* Map the on-chip ROMs. */
|
||
bfin_model_map_bfrom (sd, cpu);
|
||
|
||
core_only:
|
||
/* Finally, build up the tree for this cpu model. */
|
||
bfin_model_hw_tree_init (sd, cpu);
|
||
}
|
||
|
||
bu32
|
||
bfin_model_get_chipid (SIM_DESC sd)
|
||
{
|
||
SIM_CPU *cpu = STATE_CPU (sd, 0);
|
||
const struct bfin_model_data *mdata = CPU_MODEL_DATA (cpu);
|
||
const struct bfin_board_data *board = STATE_BOARD_DATA (sd);
|
||
return
|
||
(board->sirev << 28) |
|
||
(mdata->chipid << 12) |
|
||
(((0xE5 << 1) | 1) & 0xFF);
|
||
}
|
||
|
||
bu32
|
||
bfin_model_get_dspid (SIM_DESC sd)
|
||
{
|
||
const struct bfin_board_data *board = STATE_BOARD_DATA (sd);
|
||
return
|
||
(0xE5 << 24) |
|
||
(0x04 << 16) |
|
||
(board->sirev);
|
||
}
|
||
|
||
static void
|
||
bfin_model_init (SIM_CPU *cpu)
|
||
{
|
||
CPU_MODEL_DATA (cpu) = (void *) &bfin_model_data[MODEL_NUM (CPU_MODEL (cpu))];
|
||
}
|
||
|
||
static bu32
|
||
bfin_extract_unsigned_integer (unsigned char *addr, int len)
|
||
{
|
||
bu32 retval;
|
||
unsigned char * p;
|
||
unsigned char * startaddr = (unsigned char *)addr;
|
||
unsigned char * endaddr = startaddr + len;
|
||
|
||
retval = 0;
|
||
|
||
for (p = endaddr; p > startaddr;)
|
||
retval = (retval << 8) | *--p;
|
||
|
||
return retval;
|
||
}
|
||
|
||
static void
|
||
bfin_store_unsigned_integer (unsigned char *addr, int len, bu32 val)
|
||
{
|
||
unsigned char *p;
|
||
unsigned char *startaddr = addr;
|
||
unsigned char *endaddr = startaddr + len;
|
||
|
||
for (p = startaddr; p < endaddr;)
|
||
{
|
||
*p++ = val & 0xff;
|
||
val >>= 8;
|
||
}
|
||
}
|
||
|
||
static bu32 *
|
||
bfin_get_reg (SIM_CPU *cpu, int rn)
|
||
{
|
||
switch (rn)
|
||
{
|
||
case SIM_BFIN_R0_REGNUM: return &DREG (0);
|
||
case SIM_BFIN_R1_REGNUM: return &DREG (1);
|
||
case SIM_BFIN_R2_REGNUM: return &DREG (2);
|
||
case SIM_BFIN_R3_REGNUM: return &DREG (3);
|
||
case SIM_BFIN_R4_REGNUM: return &DREG (4);
|
||
case SIM_BFIN_R5_REGNUM: return &DREG (5);
|
||
case SIM_BFIN_R6_REGNUM: return &DREG (6);
|
||
case SIM_BFIN_R7_REGNUM: return &DREG (7);
|
||
case SIM_BFIN_P0_REGNUM: return &PREG (0);
|
||
case SIM_BFIN_P1_REGNUM: return &PREG (1);
|
||
case SIM_BFIN_P2_REGNUM: return &PREG (2);
|
||
case SIM_BFIN_P3_REGNUM: return &PREG (3);
|
||
case SIM_BFIN_P4_REGNUM: return &PREG (4);
|
||
case SIM_BFIN_P5_REGNUM: return &PREG (5);
|
||
case SIM_BFIN_SP_REGNUM: return &SPREG;
|
||
case SIM_BFIN_FP_REGNUM: return &FPREG;
|
||
case SIM_BFIN_I0_REGNUM: return &IREG (0);
|
||
case SIM_BFIN_I1_REGNUM: return &IREG (1);
|
||
case SIM_BFIN_I2_REGNUM: return &IREG (2);
|
||
case SIM_BFIN_I3_REGNUM: return &IREG (3);
|
||
case SIM_BFIN_M0_REGNUM: return &MREG (0);
|
||
case SIM_BFIN_M1_REGNUM: return &MREG (1);
|
||
case SIM_BFIN_M2_REGNUM: return &MREG (2);
|
||
case SIM_BFIN_M3_REGNUM: return &MREG (3);
|
||
case SIM_BFIN_B0_REGNUM: return &BREG (0);
|
||
case SIM_BFIN_B1_REGNUM: return &BREG (1);
|
||
case SIM_BFIN_B2_REGNUM: return &BREG (2);
|
||
case SIM_BFIN_B3_REGNUM: return &BREG (3);
|
||
case SIM_BFIN_L0_REGNUM: return &LREG (0);
|
||
case SIM_BFIN_L1_REGNUM: return &LREG (1);
|
||
case SIM_BFIN_L2_REGNUM: return &LREG (2);
|
||
case SIM_BFIN_L3_REGNUM: return &LREG (3);
|
||
case SIM_BFIN_RETS_REGNUM: return &RETSREG;
|
||
case SIM_BFIN_A0_DOT_X_REGNUM: return &AXREG (0);
|
||
case SIM_BFIN_A0_DOT_W_REGNUM: return &AWREG (0);
|
||
case SIM_BFIN_A1_DOT_X_REGNUM: return &AXREG (1);
|
||
case SIM_BFIN_A1_DOT_W_REGNUM: return &AWREG (1);
|
||
case SIM_BFIN_LC0_REGNUM: return &LCREG (0);
|
||
case SIM_BFIN_LT0_REGNUM: return <REG (0);
|
||
case SIM_BFIN_LB0_REGNUM: return &LBREG (0);
|
||
case SIM_BFIN_LC1_REGNUM: return &LCREG (1);
|
||
case SIM_BFIN_LT1_REGNUM: return <REG (1);
|
||
case SIM_BFIN_LB1_REGNUM: return &LBREG (1);
|
||
case SIM_BFIN_CYCLES_REGNUM: return &CYCLESREG;
|
||
case SIM_BFIN_CYCLES2_REGNUM: return &CYCLES2REG;
|
||
case SIM_BFIN_USP_REGNUM: return &USPREG;
|
||
case SIM_BFIN_SEQSTAT_REGNUM: return &SEQSTATREG;
|
||
case SIM_BFIN_SYSCFG_REGNUM: return &SYSCFGREG;
|
||
case SIM_BFIN_RETI_REGNUM: return &RETIREG;
|
||
case SIM_BFIN_RETX_REGNUM: return &RETXREG;
|
||
case SIM_BFIN_RETN_REGNUM: return &RETNREG;
|
||
case SIM_BFIN_RETE_REGNUM: return &RETEREG;
|
||
case SIM_BFIN_PC_REGNUM: return &PCREG;
|
||
default: return NULL;
|
||
}
|
||
}
|
||
|
||
static int
|
||
bfin_reg_fetch (SIM_CPU *cpu, int rn, unsigned char *buf, int len)
|
||
{
|
||
bu32 value, *reg;
|
||
|
||
reg = bfin_get_reg (cpu, rn);
|
||
if (reg)
|
||
value = *reg;
|
||
else if (rn == SIM_BFIN_ASTAT_REGNUM)
|
||
value = ASTAT;
|
||
else if (rn == SIM_BFIN_CC_REGNUM)
|
||
value = CCREG;
|
||
else
|
||
return 0; // will be an error in gdb
|
||
|
||
/* Handle our KSP/USP shadowing in SP. While in supervisor mode, we
|
||
have the normal SP/USP behavior. User mode is tricky though. */
|
||
if (STATE_ENVIRONMENT (CPU_STATE (cpu)) == OPERATING_ENVIRONMENT
|
||
&& cec_is_user_mode (cpu))
|
||
{
|
||
if (rn == SIM_BFIN_SP_REGNUM)
|
||
value = KSPREG;
|
||
else if (rn == SIM_BFIN_USP_REGNUM)
|
||
value = SPREG;
|
||
}
|
||
|
||
bfin_store_unsigned_integer (buf, 4, value);
|
||
|
||
return -1; // disables size checking in gdb
|
||
}
|
||
|
||
static int
|
||
bfin_reg_store (SIM_CPU *cpu, int rn, unsigned char *buf, int len)
|
||
{
|
||
bu32 value, *reg;
|
||
|
||
value = bfin_extract_unsigned_integer (buf, 4);
|
||
reg = bfin_get_reg (cpu, rn);
|
||
|
||
if (reg)
|
||
/* XXX: Need register trace ? */
|
||
*reg = value;
|
||
else if (rn == SIM_BFIN_ASTAT_REGNUM)
|
||
SET_ASTAT (value);
|
||
else if (rn == SIM_BFIN_CC_REGNUM)
|
||
SET_CCREG (value);
|
||
else
|
||
return 0; // will be an error in gdb
|
||
|
||
return -1; // disables size checking in gdb
|
||
}
|
||
|
||
static sim_cia
|
||
bfin_pc_get (SIM_CPU *cpu)
|
||
{
|
||
return PCREG;
|
||
}
|
||
|
||
static void
|
||
bfin_pc_set (SIM_CPU *cpu, sim_cia newpc)
|
||
{
|
||
SET_PCREG (newpc);
|
||
}
|
||
|
||
static const char *
|
||
bfin_insn_name (SIM_CPU *cpu, int i)
|
||
{
|
||
static const char * const insn_name[] = {
|
||
#define I(insn) #insn,
|
||
#include "insn_list.def"
|
||
#undef I
|
||
};
|
||
return insn_name[i];
|
||
}
|
||
|
||
static void
|
||
bfin_init_cpu (SIM_CPU *cpu)
|
||
{
|
||
CPU_REG_FETCH (cpu) = bfin_reg_fetch;
|
||
CPU_REG_STORE (cpu) = bfin_reg_store;
|
||
CPU_PC_FETCH (cpu) = bfin_pc_get;
|
||
CPU_PC_STORE (cpu) = bfin_pc_set;
|
||
CPU_MAX_INSNS (cpu) = BFIN_INSN_MAX;
|
||
CPU_INSN_NAME (cpu) = bfin_insn_name;
|
||
}
|
||
|
||
static void
|
||
bfin_prepare_run (SIM_CPU *cpu)
|
||
{
|
||
}
|
||
|
||
static const MODEL bfin_models[] =
|
||
{
|
||
#define P(n) { "bf"#n, & bfin_mach, MODEL_BF##n, NULL, bfin_model_init },
|
||
#include "proc_list.def"
|
||
#undef P
|
||
{ 0, NULL, 0, NULL, NULL, }
|
||
};
|
||
|
||
static const MACH_IMP_PROPERTIES bfin_imp_properties =
|
||
{
|
||
sizeof (SIM_CPU),
|
||
0,
|
||
};
|
||
|
||
static const MACH bfin_mach =
|
||
{
|
||
"bfin", "bfin", MACH_BFIN,
|
||
32, 32, & bfin_models[0], & bfin_imp_properties,
|
||
bfin_init_cpu,
|
||
bfin_prepare_run
|
||
};
|
||
|
||
const MACH *sim_machs[] =
|
||
{
|
||
& bfin_mach,
|
||
NULL
|
||
};
|
||
|
||
/* Device option parsing. */
|
||
|
||
static DECLARE_OPTION_HANDLER (bfin_mach_option_handler);
|
||
|
||
enum {
|
||
OPTION_MACH_SIREV = OPTION_START,
|
||
OPTION_MACH_HW_BOARD_FILE,
|
||
};
|
||
|
||
const OPTION bfin_mach_options[] =
|
||
{
|
||
{ {"sirev", required_argument, NULL, OPTION_MACH_SIREV },
|
||
'\0', "NUMBER", "Set CPU silicon revision",
|
||
bfin_mach_option_handler, NULL },
|
||
|
||
{ {"hw-board-file", required_argument, NULL, OPTION_MACH_HW_BOARD_FILE },
|
||
'\0', "FILE", "Add the supplemental devices listed in the file",
|
||
bfin_mach_option_handler, NULL },
|
||
|
||
{ {NULL, no_argument, NULL, 0}, '\0', NULL, NULL, NULL, NULL }
|
||
};
|
||
|
||
static SIM_RC
|
||
bfin_mach_option_handler (SIM_DESC sd, sim_cpu *current_cpu, int opt,
|
||
char *arg, int is_command)
|
||
{
|
||
struct bfin_board_data *board = STATE_BOARD_DATA (sd);
|
||
|
||
switch (opt)
|
||
{
|
||
case OPTION_MACH_SIREV:
|
||
board->sirev_valid = 1;
|
||
/* Accept (and throw away) a leading "0." in the version. */
|
||
if (!strncmp (arg, "0.", 2))
|
||
arg += 2;
|
||
board->sirev = atoi (arg);
|
||
if (board->sirev > 0xf)
|
||
{
|
||
sim_io_eprintf (sd, "sirev '%s' needs to fit into 4 bits\n", arg);
|
||
return SIM_RC_FAIL;
|
||
}
|
||
return SIM_RC_OK;
|
||
|
||
case OPTION_MACH_HW_BOARD_FILE:
|
||
board->hw_file = xstrdup (arg);
|
||
return SIM_RC_OK;
|
||
|
||
default:
|
||
sim_io_eprintf (sd, "Unknown Blackfin option %d\n", opt);
|
||
return SIM_RC_FAIL;
|
||
}
|
||
}
|