diff --git a/hw/misc/meson.build b/hw/misc/meson.build index 122084b169..b7e97e47cf 100644 --- a/hw/misc/meson.build +++ b/hw/misc/meson.build @@ -76,7 +76,6 @@ system_ss.add(when: 'CONFIG_NPCM7XX', if_true: files( system_ss.add(when: 'CONFIG_OMAP', if_true: files( 'omap_clk.c', 'omap_l4.c', - 'omap_tap.c', )) system_ss.add(when: 'CONFIG_RASPI', if_true: files( 'bcm2835_mbox.c', diff --git a/hw/misc/omap_tap.c b/hw/misc/omap_tap.c deleted file mode 100644 index 4d7fb7d85f..0000000000 --- a/hw/misc/omap_tap.c +++ /dev/null @@ -1,117 +0,0 @@ -/* - * TI OMAP TEST-Chip-level TAP emulation. - * - * Copyright (C) 2007-2008 Nokia Corporation - * Written by Andrzej Zaborowski - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 or - * (at your option) any later version of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, see . - */ - -#include "qemu/osdep.h" -#include "hw/hw.h" -#include "hw/arm/omap.h" - -/* TEST-Chip-level TAP */ -static uint64_t omap_tap_read(void *opaque, hwaddr addr, unsigned size) -{ - struct omap_mpu_state_s *s = opaque; - - if (size != 4) { - return omap_badwidth_read32(opaque, addr); - } - - switch (addr) { - case 0x204: /* IDCODE_reg */ - switch (s->mpu_model) { - case omap2420: - case omap2422: - case omap2423: - return 0x5b5d902f; /* ES 2.2 */ - case omap2430: - return 0x5b68a02f; /* ES 2.2 */ - case omap3430: - return 0x1b7ae02f; /* ES 2 */ - default: - hw_error("%s: Bad mpu model\n", __func__); - } - - case 0x208: /* PRODUCTION_ID_reg for OMAP2 */ - case 0x210: /* PRODUCTION_ID_reg for OMAP3 */ - switch (s->mpu_model) { - case omap2420: - return 0x000254f0; /* POP ESHS2.1.1 in N91/93/95, ES2 in N800 */ - case omap2422: - return 0x000400f0; - case omap2423: - return 0x000800f0; - case omap2430: - return 0x000000f0; - case omap3430: - return 0x000000f0; - default: - hw_error("%s: Bad mpu model\n", __func__); - } - - case 0x20c: - switch (s->mpu_model) { - case omap2420: - case omap2422: - case omap2423: - return 0xcafeb5d9; /* ES 2.2 */ - case omap2430: - return 0xcafeb68a; /* ES 2.2 */ - case omap3430: - return 0xcafeb7ae; /* ES 2 */ - default: - hw_error("%s: Bad mpu model\n", __func__); - } - - case 0x218: /* DIE_ID_reg */ - return ('Q' << 24) | ('E' << 16) | ('M' << 8) | ('U' << 0); - case 0x21c: /* DIE_ID_reg */ - return 0x54 << 24; - case 0x220: /* DIE_ID_reg */ - return ('Q' << 24) | ('E' << 16) | ('M' << 8) | ('U' << 0); - case 0x224: /* DIE_ID_reg */ - return ('Q' << 24) | ('E' << 16) | ('M' << 8) | ('U' << 0); - } - - OMAP_BAD_REG(addr); - return 0; -} - -static void omap_tap_write(void *opaque, hwaddr addr, - uint64_t value, unsigned size) -{ - if (size != 4) { - omap_badwidth_write32(opaque, addr, value); - return; - } - - OMAP_BAD_REG(addr); -} - -static const MemoryRegionOps omap_tap_ops = { - .read = omap_tap_read, - .write = omap_tap_write, - .endianness = DEVICE_NATIVE_ENDIAN, -}; - -void omap_tap_init(struct omap_target_agent_s *ta, - struct omap_mpu_state_s *mpu) -{ - memory_region_init_io(&mpu->tap_iomem, NULL, &omap_tap_ops, mpu, "omap.tap", - omap_l4_region_size(ta, 0)); - omap_l4_attach(ta, 0, &mpu->tap_iomem); -} diff --git a/include/hw/arm/omap.h b/include/hw/arm/omap.h index 118874d877..82721b46fa 100644 --- a/include/hw/arm/omap.h +++ b/include/hw/arm/omap.h @@ -725,9 +725,6 @@ struct I2SCodec { struct omap_mcbsp_s; void omap_mcbsp_i2s_attach(struct omap_mcbsp_s *s, I2SCodec *slave); -void omap_tap_init(struct omap_target_agent_s *ta, - struct omap_mpu_state_s *mpu); - /* omap_lcdc.c */ struct omap_lcd_panel_s; void omap_lcdc_reset(struct omap_lcd_panel_s *s);