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https://github.com/qemu/qemu.git
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Nokia N810 basic system emulation.
Add TSC2005 touchscreen controller. Add N810 machine definition. Unify N800 and N810 ATAG list generation. Pass a word length parameter on every SPI transfer. git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4374 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
balrog
parent
a350e69424
commit
e927bb0070
@ -622,6 +622,7 @@ OBJS+= omap1.o omap_lcdc.o omap_dma.o omap_clk.o omap_mmc.o omap_i2c.o
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OBJS+= omap2.o omap_dss.o
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OBJS+= palm.o tsc210x.o
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OBJS+= nseries.o blizzard.o onenand.o vga.o cbus.o tusb6010.o usb-musb.o
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OBJS+= tsc2005.o
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OBJS+= mst_fpga.o mainstone.o
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OBJS+= musicpal.o pflash_cfi02.o
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CPPFLAGS += -DHAS_AUDIO
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@ -86,6 +86,7 @@ extern QEMUMachine palmte_machine;
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/* nseries.c */
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extern QEMUMachine n800_machine;
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extern QEMUMachine n810_machine;
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/* gumstix.c */
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extern QEMUMachine connex_machine;
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@ -23,11 +23,16 @@ struct uwire_slave_s *tsc2102_init(qemu_irq pint, AudioState *audio);
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struct uwire_slave_s *tsc2301_init(qemu_irq penirq, qemu_irq kbirq,
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qemu_irq dav, AudioState *audio);
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struct i2s_codec_s *tsc210x_codec(struct uwire_slave_s *chip);
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uint32_t tsc210x_txrx(void *opaque, uint32_t value);
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uint32_t tsc210x_txrx(void *opaque, uint32_t value, int len);
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void tsc210x_set_transform(struct uwire_slave_s *chip,
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struct mouse_transform_info_s *info);
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void tsc210x_key_event(struct uwire_slave_s *chip, int key, int down);
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/* tsc2005.c */
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void *tsc2005_init(qemu_irq pintdav);
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uint32_t tsc2005_txrx(void *opaque, uint32_t value, int len);
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void tsc2005_set_transform(void *opaque, struct mouse_transform_info_s *info);
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/* stellaris_input.c */
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void stellaris_gamepad_init(int n, qemu_irq *irq, const int *keycode);
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477
hw/nseries.c
477
hw/nseries.c
@ -37,7 +37,11 @@ struct n800_s {
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struct omap_mpu_state_s *cpu;
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struct rfbi_chip_s blizzard;
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struct uwire_slave_s *ts;
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struct {
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void *opaque;
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uint32_t (*txrx)(void *opaque, uint32_t value, int len);
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struct uwire_slave_s *chip;
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} ts;
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i2c_bus *i2c;
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int keymap[0x80];
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@ -48,34 +52,38 @@ struct n800_s {
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};
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/* GPIO pins */
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#define N800_TUSB_ENABLE_GPIO 0
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#define N8X0_TUSB_ENABLE_GPIO 0
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#define N800_MMC2_WP_GPIO 8
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#define N800_UNKNOWN_GPIO0 9 /* out */
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#define N800_UNKNOWN_GPIO1 10 /* out */
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#define N800_CAM_TURN_GPIO 12
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#define N810_GPS_RESET_GPIO 12
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#define N800_BLIZZARD_POWERDOWN_GPIO 15
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#define N800_MMC1_WP_GPIO 23
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#define N8X0_ONENAND_GPIO 26
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#define N810_BLIZZARD_RESET_GPIO 30
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#define N800_UNKNOWN_GPIO2 53 /* out */
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#define N8X0_TUSB_INT_GPIO 58
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#define N800_BT_WKUP_GPIO 61
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#define N800_STI_GPIO 62
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#define N8X0_BT_WKUP_GPIO 61
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#define N8X0_STI_GPIO 62
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#define N8X0_CBUS_SEL_GPIO 64
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#define N8X0_CBUS_CLK_GPIO 65 /* sure? */
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#define N8X0_CBUS_DAT_GPIO 66
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#define N800_WLAN_IRQ_GPIO 87
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#define N800_BT_RESET_GPIO 92
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#define N800_TEA5761_CS_GPIO 93
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#define N8X0_CBUS_DAT_GPIO 65
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#define N8X0_CBUS_CLK_GPIO 66
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#define N8X0_WLAN_IRQ_GPIO 87
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#define N8X0_BT_RESET_GPIO 92
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#define N8X0_TEA5761_CS_GPIO 93
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#define N800_UNKNOWN_GPIO 94
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#define N810_TSC_RESET_GPIO 94
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#define N800_CAM_ACT_GPIO 95
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#define N800_MMC_CS_GPIO 96
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#define N800_WLAN_PWR_GPIO 97
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#define N810_GPS_WAKEUP_GPIO 95
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#define N8X0_MMC_CS_GPIO 96
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#define N8X0_WLAN_PWR_GPIO 97
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#define N8X0_BT_HOST_WKUP_GPIO 98
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#define N800_UNKNOWN_GPIO3 101 /* out */
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#define N810_KB_LOCK_GPIO 102
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#define N800_TSC_TS_GPIO 103
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#define N810_TSC2005_GPIO 106
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#define N800_HEADPHONE_GPIO 107
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#define N810_TSC_TS_GPIO 106
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#define N8X0_HEADPHONE_GPIO 107
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#define N8X0_RETU_GPIO 108
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#define N800_TSC_KP_IRQ_GPIO 109
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#define N810_KEYBOARD_GPIO 109
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@ -83,7 +91,8 @@ struct n800_s {
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#define N810_SLIDE_GPIO 110
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#define N8X0_TAHVO_GPIO 111
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#define N800_UNKNOWN_GPIO4 112 /* out */
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#define N810_TSC_RESET_GPIO 118
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#define N810_SLEEPX_LED_GPIO 112
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#define N810_TSC_UNKNOWN_GPIO 118 /* out */
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#define N800_TSC_RESET_GPIO 119 /* ? */
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#define N8X0_TMP105_GPIO 125
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@ -108,10 +117,10 @@ static void n800_mmc_cs_cb(void *opaque, int line, int level)
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printf("%s: MMC slot %i active\n", __FUNCTION__, level + 1);
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}
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static void n800_gpio_setup(struct n800_s *s)
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static void n8x0_gpio_setup(struct n800_s *s)
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{
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qemu_irq *mmc_cs = qemu_allocate_irqs(n800_mmc_cs_cb, s->cpu->mmc, 1);
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omap2_gpio_out_set(s->cpu->gpif, N800_MMC_CS_GPIO, mmc_cs[0]);
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omap2_gpio_out_set(s->cpu->gpif, N8X0_MMC_CS_GPIO, mmc_cs[0]);
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qemu_irq_lower(omap2_gpio_in_get(s->cpu->gpif, N800_BAT_COVER_GPIO)[0]);
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}
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@ -126,7 +135,7 @@ static void n8x0_nand_setup(struct n800_s *s)
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N8X0_ONENAND_GPIO)[0]));
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}
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static void n800_i2c_setup(struct n800_s *s)
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static void n8x0_i2c_setup(struct n800_s *s)
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{
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qemu_irq tmp_irq = omap2_gpio_in_get(s->cpu->gpif, N8X0_TMP105_GPIO)[0];
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@ -144,6 +153,18 @@ static void n800_i2c_setup(struct n800_s *s)
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}
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/* Touchscreen and keypad controller */
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static struct mouse_transform_info_s n800_pointercal = {
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.x = 800,
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.y = 480,
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.a = { 14560, -68, -3455208, -39, -9621, 35152972, 65536 },
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};
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static struct mouse_transform_info_s n810_pointercal = {
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.x = 800,
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.y = 480,
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.a = { 15041, 148, -4731056, 171, -10238, 35933380, 65536 },
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};
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#define RETU_KEYCODE 61 /* F3 */
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static void n800_key_event(void *opaque, int keycode)
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@ -157,7 +178,7 @@ static void n800_key_event(void *opaque, int keycode)
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return;
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}
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tsc210x_key_event(s->ts, code, !(keycode & 0x80));
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tsc210x_key_event(s->ts.chip, code, !(keycode & 0x80));
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}
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static const int n800_keys[16] = {
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@ -179,13 +200,7 @@ static const int n800_keys[16] = {
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-1,
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};
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static struct mouse_transform_info_s n800_pointercal = {
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.x = 800,
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.y = 480,
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.a = { 14560, -68, -3455208, -39, -9621, 35152972, 65536 },
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};
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static void n800_tsc_setup(struct n800_s *s)
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static void n800_tsc_kbd_setup(struct n800_s *s)
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{
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int i;
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@ -195,7 +210,9 @@ static void n800_tsc_setup(struct n800_s *s)
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qemu_irq kbirq = omap2_gpio_in_get(s->cpu->gpif, N800_TSC_KP_IRQ_GPIO)[0];
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qemu_irq dav = omap2_gpio_in_get(s->cpu->gpif, N800_TSC_TS_GPIO)[0];
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s->ts = tsc2301_init(penirq, kbirq, dav, 0);
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s->ts.chip = tsc2301_init(penirq, kbirq, dav, 0);
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s->ts.opaque = s->ts.chip->opaque;
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s->ts.txrx = tsc210x_txrx;
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for (i = 0; i < 0x80; i ++)
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s->keymap[i] = -1;
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@ -205,7 +222,17 @@ static void n800_tsc_setup(struct n800_s *s)
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qemu_add_kbd_event_handler(n800_key_event, s);
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tsc210x_set_transform(s->ts, &n800_pointercal);
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tsc210x_set_transform(s->ts.chip, &n800_pointercal);
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}
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static void n810_tsc_setup(struct n800_s *s)
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{
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qemu_irq pintdav = omap2_gpio_in_get(s->cpu->gpif, N810_TSC_TS_GPIO)[0];
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s->ts.opaque = tsc2005_init(pintdav);
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s->ts.txrx = tsc2005_txrx;
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tsc2005_set_transform(s->ts.opaque, &n810_pointercal);
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}
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/* LCD MIPI DBI-C controller (URAL) */
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@ -252,11 +279,15 @@ static void mipid_reset(struct mipid_s *s)
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s->gamma = 0;
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}
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static uint32_t mipid_txrx(void *opaque, uint32_t cmd)
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static uint32_t mipid_txrx(void *opaque, uint32_t cmd, int len)
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{
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struct mipid_s *s = (struct mipid_s *) opaque;
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uint8_t ret;
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if (len > 9)
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cpu_abort(cpu_single_env, "%s: FIXME: bad SPI word width %i\n",
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__FUNCTION__, len);
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if (s->p >= sizeof(s->resp) / sizeof(*s->resp))
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ret = 0;
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else
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@ -486,12 +517,12 @@ static void *mipid_init(void)
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return s;
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}
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static void n800_spi_setup(struct n800_s *s)
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static void n8x0_spi_setup(struct n800_s *s)
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{
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void *tsc2301 = s->ts->opaque;
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void *tsc = s->ts.opaque;
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void *mipid = mipid_init();
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omap_mcspi_attach(s->cpu->mcspi[0], tsc210x_txrx, tsc2301, 0);
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omap_mcspi_attach(s->cpu->mcspi[0], s->ts.txrx, tsc, 0);
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omap_mcspi_attach(s->cpu->mcspi[0], mipid_txrx, mipid, 1);
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}
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@ -540,7 +571,7 @@ static void n800_dss_init(struct rfbi_chip_s *chip)
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free(fb_blank);
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}
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static void n800_dss_setup(struct n800_s *s, DisplayState *ds)
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static void n8x0_dss_setup(struct n800_s *s, DisplayState *ds)
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{
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s->blizzard.opaque = s1d13745_init(0, ds);
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s->blizzard.block = s1d13745_write_block;
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@ -550,7 +581,7 @@ static void n800_dss_setup(struct n800_s *s, DisplayState *ds)
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omap_rfbi_attach(s->cpu->dss, 0, &s->blizzard);
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}
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static void n800_cbus_setup(struct n800_s *s)
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static void n8x0_cbus_setup(struct n800_s *s)
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{
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qemu_irq dat_out = omap2_gpio_in_get(s->cpu->gpif, N8X0_CBUS_DAT_GPIO)[0];
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qemu_irq retu_irq = omap2_gpio_in_get(s->cpu->gpif, N8X0_RETU_GPIO)[0];
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@ -566,17 +597,17 @@ static void n800_cbus_setup(struct n800_s *s)
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cbus_attach(cbus, s->tahvo = tahvo_init(tahvo_irq, 1));
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}
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static void n800_usb_power_cb(void *opaque, int line, int level)
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static void n8x0_usb_power_cb(void *opaque, int line, int level)
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{
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struct n800_s *s = opaque;
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tusb6010_power(s->usb, level);
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}
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static void n800_usb_setup(struct n800_s *s)
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static void n8x0_usb_setup(struct n800_s *s)
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{
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qemu_irq tusb_irq = omap2_gpio_in_get(s->cpu->gpif, N8X0_TUSB_INT_GPIO)[0];
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qemu_irq tusb_pwr = qemu_allocate_irqs(n800_usb_power_cb, s, 1)[0];
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qemu_irq tusb_pwr = qemu_allocate_irqs(n8x0_usb_power_cb, s, 1)[0];
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struct tusb_s *tusb = tusb6010_init(tusb_irq);
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/* Using the NOR interface */
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@ -586,7 +617,7 @@ static void n800_usb_setup(struct n800_s *s)
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tusb6010_sync_io(tusb), 0, 0, tusb);
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s->usb = tusb;
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omap2_gpio_out_set(s->cpu->gpif, N800_TUSB_ENABLE_GPIO, tusb_pwr);
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omap2_gpio_out_set(s->cpu->gpif, N8X0_TUSB_ENABLE_GPIO, tusb_pwr);
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}
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/* This task is normally performed by the bootloader. If we're loading
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@ -603,7 +634,7 @@ static void n800_gpmc_init(struct n800_s *s)
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}
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/* Setup sequence done by the bootloader */
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static void n800_boot_init(void *opaque)
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static void n8x0_boot_init(void *opaque)
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{
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struct n800_s *s = (struct n800_s *) opaque;
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uint32_t buf;
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@ -667,11 +698,79 @@ static void n800_boot_init(void *opaque)
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#define OMAP_TAG_CBUS 0x4e03
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#define OMAP_TAG_EM_ASIC_BB5 0x4e04
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static int n800_atag_setup(struct arm_boot_info *info, void *p)
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static struct omap_gpiosw_info_s {
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const char *name;
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int line;
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int type;
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} n800_gpiosw_info[] = {
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{
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"bat_cover", N800_BAT_COVER_GPIO,
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OMAP_GPIOSW_TYPE_COVER | OMAP_GPIOSW_INVERTED,
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}, {
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"cam_act", N800_CAM_ACT_GPIO,
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OMAP_GPIOSW_TYPE_ACTIVITY,
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}, {
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"cam_turn", N800_CAM_TURN_GPIO,
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OMAP_GPIOSW_TYPE_ACTIVITY | OMAP_GPIOSW_INVERTED,
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}, {
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"headphone", N8X0_HEADPHONE_GPIO,
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OMAP_GPIOSW_TYPE_CONNECTION | OMAP_GPIOSW_INVERTED,
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},
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{ 0 }
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}, n810_gpiosw_info[] = {
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{
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"gps_reset", N810_GPS_RESET_GPIO,
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OMAP_GPIOSW_TYPE_ACTIVITY | OMAP_GPIOSW_OUTPUT,
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}, {
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"gps_wakeup", N810_GPS_WAKEUP_GPIO,
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OMAP_GPIOSW_TYPE_ACTIVITY | OMAP_GPIOSW_OUTPUT,
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}, {
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"headphone", N8X0_HEADPHONE_GPIO,
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OMAP_GPIOSW_TYPE_CONNECTION | OMAP_GPIOSW_INVERTED,
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}, {
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"kb_lock", N810_KB_LOCK_GPIO,
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OMAP_GPIOSW_TYPE_COVER | OMAP_GPIOSW_INVERTED,
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}, {
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"sleepx_led", N810_SLEEPX_LED_GPIO,
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OMAP_GPIOSW_TYPE_ACTIVITY | OMAP_GPIOSW_INVERTED | OMAP_GPIOSW_OUTPUT,
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}, {
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"slide", N810_SLIDE_GPIO,
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OMAP_GPIOSW_TYPE_COVER | OMAP_GPIOSW_INVERTED,
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},
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{ 0 }
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};
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static struct omap_partition_info_s {
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uint32_t offset;
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uint32_t size;
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int mask;
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const char *name;
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} n800_part_info[] = {
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{ 0x00000000, 0x00020000, 0x3, "bootloader" },
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{ 0x00020000, 0x00060000, 0x0, "config" },
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{ 0x00080000, 0x00200000, 0x0, "kernel" },
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{ 0x00280000, 0x00200000, 0x3, "initfs" },
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{ 0x00480000, 0x0fb80000, 0x3, "rootfs" },
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{ 0, 0, 0, 0 }
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}, n810_part_info[] = {
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{ 0x00000000, 0x00020000, 0x3, "bootloader" },
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{ 0x00020000, 0x00060000, 0x0, "config" },
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{ 0x00080000, 0x00220000, 0x0, "kernel" },
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{ 0x002a0000, 0x00400000, 0x0, "initfs" },
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{ 0x006a0000, 0x0f960000, 0x0, "rootfs" },
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{ 0, 0, 0, 0 }
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};
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static int n8x0_atag_setup(void *p, int model)
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{
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uint8_t *b;
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uint16_t *w;
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uint32_t *l;
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struct omap_gpiosw_info_s *gpiosw;
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struct omap_partition_info_s *partition;
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const char *tag;
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w = p;
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|
||||
@ -680,10 +779,21 @@ static int n800_atag_setup(struct arm_boot_info *info, void *p)
|
||||
stw_raw(w ++, (1 << 2) | (1 << 1) | (1 << 0)); /* uint enabled_uarts */
|
||||
w ++;
|
||||
|
||||
stw_raw(w ++, OMAP_TAG_EM_ASIC_BB5); /* u16 tag */
|
||||
#if 0
|
||||
stw_raw(w ++, OMAP_TAG_SERIAL_CONSOLE); /* u16 tag */
|
||||
stw_raw(w ++, 4); /* u16 len */
|
||||
stw_raw(w ++, N8X0_RETU_GPIO); /* s16 retu_irq_gpio */
|
||||
stw_raw(w ++, N8X0_TAHVO_GPIO); /* s16 tahvo_irq_gpio */
|
||||
stw_raw(w ++, XLDR_LL_UART); /* u8 console_uart */
|
||||
stw_raw(w ++, 115200); /* u32 console_speed */
|
||||
#endif
|
||||
|
||||
stw_raw(w ++, OMAP_TAG_LCD); /* u16 tag */
|
||||
stw_raw(w ++, 36); /* u16 len */
|
||||
strcpy((void *) w, "QEMU LCD panel"); /* char panel_name[16] */
|
||||
w += 8;
|
||||
strcpy((void *) w, "blizzard"); /* char ctrl_name[16] */
|
||||
w += 8;
|
||||
stw_raw(w ++, N810_BLIZZARD_RESET_GPIO); /* TODO: n800 s16 nreset_gpio */
|
||||
stw_raw(w ++, 24); /* u8 data_lines */
|
||||
|
||||
stw_raw(w ++, OMAP_TAG_CBUS); /* u16 tag */
|
||||
stw_raw(w ++, 8); /* u16 len */
|
||||
@ -692,49 +802,30 @@ static int n800_atag_setup(struct arm_boot_info *info, void *p)
|
||||
stw_raw(w ++, N8X0_CBUS_SEL_GPIO); /* s16 sel_gpio */
|
||||
w ++;
|
||||
|
||||
stw_raw(w ++, OMAP_TAG_GPIO_SWITCH); /* u16 tag */
|
||||
stw_raw(w ++, 20); /* u16 len */
|
||||
strcpy((void *) w, "bat_cover"); /* char name[12] */
|
||||
w += 6;
|
||||
stw_raw(w ++, N800_BAT_COVER_GPIO); /* u16 gpio */
|
||||
stw_raw(w ++, 0x01);
|
||||
stw_raw(w ++, 0);
|
||||
stw_raw(w ++, 0);
|
||||
stw_raw(w ++, OMAP_TAG_EM_ASIC_BB5); /* u16 tag */
|
||||
stw_raw(w ++, 4); /* u16 len */
|
||||
stw_raw(w ++, N8X0_RETU_GPIO); /* s16 retu_irq_gpio */
|
||||
stw_raw(w ++, N8X0_TAHVO_GPIO); /* s16 tahvo_irq_gpio */
|
||||
|
||||
stw_raw(w ++, OMAP_TAG_GPIO_SWITCH); /* u16 tag */
|
||||
stw_raw(w ++, 20); /* u16 len */
|
||||
strcpy((void *) w, "cam_act"); /* char name[12] */
|
||||
w += 6;
|
||||
stw_raw(w ++, N800_CAM_ACT_GPIO); /* u16 gpio */
|
||||
stw_raw(w ++, 0x20);
|
||||
stw_raw(w ++, 0);
|
||||
stw_raw(w ++, 0);
|
||||
|
||||
stw_raw(w ++, OMAP_TAG_GPIO_SWITCH); /* u16 tag */
|
||||
stw_raw(w ++, 20); /* u16 len */
|
||||
strcpy((void *) w, "cam_turn"); /* char name[12] */
|
||||
w += 6;
|
||||
stw_raw(w ++, N800_CAM_TURN_GPIO); /* u16 gpio */
|
||||
stw_raw(w ++, 0x21);
|
||||
stw_raw(w ++, 0);
|
||||
stw_raw(w ++, 0);
|
||||
|
||||
stw_raw(w ++, OMAP_TAG_GPIO_SWITCH); /* u16 tag */
|
||||
stw_raw(w ++, 20); /* u16 len */
|
||||
strcpy((void *) w, "headphone"); /* char name[12] */
|
||||
w += 6;
|
||||
stw_raw(w ++, N800_HEADPHONE_GPIO); /* u16 gpio */
|
||||
stw_raw(w ++, 0x11);
|
||||
stw_raw(w ++, 0);
|
||||
stw_raw(w ++, 0);
|
||||
gpiosw = (model == 810) ? n810_gpiosw_info : n800_gpiosw_info;
|
||||
for (; gpiosw->name; gpiosw ++) {
|
||||
stw_raw(w ++, OMAP_TAG_GPIO_SWITCH); /* u16 tag */
|
||||
stw_raw(w ++, 20); /* u16 len */
|
||||
strcpy((void *) w, gpiosw->name); /* char name[12] */
|
||||
w += 6;
|
||||
stw_raw(w ++, gpiosw->line); /* u16 gpio */
|
||||
stw_raw(w ++, gpiosw->type);
|
||||
stw_raw(w ++, 0);
|
||||
stw_raw(w ++, 0);
|
||||
}
|
||||
|
||||
stw_raw(w ++, OMAP_TAG_NOKIA_BT); /* u16 tag */
|
||||
stw_raw(w ++, 12); /* u16 len */
|
||||
b = (void *) w;
|
||||
stb_raw(b ++, 0x01); /* u8 chip_type (CSR) */
|
||||
stb_raw(b ++, N800_BT_WKUP_GPIO); /* u8 bt_wakeup_gpio */
|
||||
stb_raw(b ++, N8X0_BT_WKUP_GPIO); /* u8 bt_wakeup_gpio */
|
||||
stb_raw(b ++, N8X0_BT_HOST_WKUP_GPIO); /* u8 host_wakeup_gpio */
|
||||
stb_raw(b ++, N800_BT_RESET_GPIO); /* u8 reset_gpio */
|
||||
stb_raw(b ++, N8X0_BT_RESET_GPIO); /* u8 reset_gpio */
|
||||
stb_raw(b ++, 1); /* u8 bt_uart */
|
||||
memset(b, 0, 6); /* u8 bd_addr[6] */
|
||||
b += 6;
|
||||
@ -744,70 +835,48 @@ static int n800_atag_setup(struct arm_boot_info *info, void *p)
|
||||
stw_raw(w ++, OMAP_TAG_WLAN_CX3110X); /* u16 tag */
|
||||
stw_raw(w ++, 8); /* u16 len */
|
||||
stw_raw(w ++, 0x25); /* u8 chip_type */
|
||||
stw_raw(w ++, N800_WLAN_PWR_GPIO); /* s16 power_gpio */
|
||||
stw_raw(w ++, N800_WLAN_IRQ_GPIO); /* s16 irq_gpio */
|
||||
stw_raw(w ++, N8X0_WLAN_PWR_GPIO); /* s16 power_gpio */
|
||||
stw_raw(w ++, N8X0_WLAN_IRQ_GPIO); /* s16 irq_gpio */
|
||||
stw_raw(w ++, -1); /* s16 spi_cs_gpio */
|
||||
|
||||
stw_raw(w ++, OMAP_TAG_MMC); /* u16 tag */
|
||||
stw_raw(w ++, 16); /* u16 len */
|
||||
stw_raw(w ++, 0xf); /* unsigned flags */
|
||||
stw_raw(w ++, -1); /* s16 power_pin */
|
||||
stw_raw(w ++, -1); /* s16 switch_pin */
|
||||
stw_raw(w ++, -1); /* s16 wp_pin */
|
||||
stw_raw(w ++, 0); /* unsigned flags */
|
||||
stw_raw(w ++, 0); /* s16 power_pin */
|
||||
stw_raw(w ++, 0); /* s16 switch_pin */
|
||||
stw_raw(w ++, 0); /* s16 wp_pin */
|
||||
if (model == 810) {
|
||||
stw_raw(w ++, 0x23f); /* unsigned flags */
|
||||
stw_raw(w ++, -1); /* s16 power_pin */
|
||||
stw_raw(w ++, -1); /* s16 switch_pin */
|
||||
stw_raw(w ++, -1); /* s16 wp_pin */
|
||||
stw_raw(w ++, 0x240); /* unsigned flags */
|
||||
stw_raw(w ++, 0xc000); /* s16 power_pin */
|
||||
stw_raw(w ++, 0x0248); /* s16 switch_pin */
|
||||
stw_raw(w ++, 0xc000); /* s16 wp_pin */
|
||||
} else {
|
||||
stw_raw(w ++, 0xf); /* unsigned flags */
|
||||
stw_raw(w ++, -1); /* s16 power_pin */
|
||||
stw_raw(w ++, -1); /* s16 switch_pin */
|
||||
stw_raw(w ++, -1); /* s16 wp_pin */
|
||||
stw_raw(w ++, 0); /* unsigned flags */
|
||||
stw_raw(w ++, 0); /* s16 power_pin */
|
||||
stw_raw(w ++, 0); /* s16 switch_pin */
|
||||
stw_raw(w ++, 0); /* s16 wp_pin */
|
||||
}
|
||||
|
||||
stw_raw(w ++, OMAP_TAG_TEA5761); /* u16 tag */
|
||||
stw_raw(w ++, 4); /* u16 len */
|
||||
stw_raw(w ++, N800_TEA5761_CS_GPIO); /* u16 enable_gpio */
|
||||
stw_raw(w ++, N8X0_TEA5761_CS_GPIO); /* u16 enable_gpio */
|
||||
w ++;
|
||||
|
||||
stw_raw(w ++, OMAP_TAG_PARTITION); /* u16 tag */
|
||||
stw_raw(w ++, 28); /* u16 len */
|
||||
strcpy((void *) w, "bootloader"); /* char name[16] */
|
||||
l = (void *) (w + 8);
|
||||
stl_raw(l ++, 0x00020000); /* unsigned int size */
|
||||
stl_raw(l ++, 0x00000000); /* unsigned int offset */
|
||||
stl_raw(l ++, 0x3); /* unsigned int mask_flags */
|
||||
w = (void *) l;
|
||||
|
||||
stw_raw(w ++, OMAP_TAG_PARTITION); /* u16 tag */
|
||||
stw_raw(w ++, 28); /* u16 len */
|
||||
strcpy((void *) w, "config"); /* char name[16] */
|
||||
l = (void *) (w + 8);
|
||||
stl_raw(l ++, 0x00060000); /* unsigned int size */
|
||||
stl_raw(l ++, 0x00020000); /* unsigned int offset */
|
||||
stl_raw(l ++, 0x0); /* unsigned int mask_flags */
|
||||
w = (void *) l;
|
||||
|
||||
stw_raw(w ++, OMAP_TAG_PARTITION); /* u16 tag */
|
||||
stw_raw(w ++, 28); /* u16 len */
|
||||
strcpy((void *) w, "kernel"); /* char name[16] */
|
||||
l = (void *) (w + 8);
|
||||
stl_raw(l ++, 0x00200000); /* unsigned int size */
|
||||
stl_raw(l ++, 0x00080000); /* unsigned int offset */
|
||||
stl_raw(l ++, 0x0); /* unsigned int mask_flags */
|
||||
w = (void *) l;
|
||||
|
||||
stw_raw(w ++, OMAP_TAG_PARTITION); /* u16 tag */
|
||||
stw_raw(w ++, 28); /* u16 len */
|
||||
strcpy((void *) w, "initfs"); /* char name[16] */
|
||||
l = (void *) (w + 8);
|
||||
stl_raw(l ++, 0x00200000); /* unsigned int size */
|
||||
stl_raw(l ++, 0x00280000); /* unsigned int offset */
|
||||
stl_raw(l ++, 0x3); /* unsigned int mask_flags */
|
||||
w = (void *) l;
|
||||
|
||||
stw_raw(w ++, OMAP_TAG_PARTITION); /* u16 tag */
|
||||
stw_raw(w ++, 28); /* u16 len */
|
||||
strcpy((void *) w, "rootfs"); /* char name[16] */
|
||||
l = (void *) (w + 8);
|
||||
stl_raw(l ++, 0x0fb80000); /* unsigned int size */
|
||||
stl_raw(l ++, 0x00480000); /* unsigned int offset */
|
||||
stl_raw(l ++, 0x3); /* unsigned int mask_flags */
|
||||
w = (void *) l;
|
||||
partition = (model == 810) ? n810_part_info : n800_part_info;
|
||||
for (; partition->name; partition ++) {
|
||||
stw_raw(w ++, OMAP_TAG_PARTITION); /* u16 tag */
|
||||
stw_raw(w ++, 28); /* u16 len */
|
||||
strcpy((void *) w, partition->name); /* char name[16] */
|
||||
l = (void *) (w + 8);
|
||||
stl_raw(l ++, partition->size); /* unsigned int size */
|
||||
stl_raw(l ++, partition->offset); /* unsigned int offset */
|
||||
stl_raw(l ++, partition->mask); /* unsigned int mask_flags */
|
||||
w = (void *) l;
|
||||
}
|
||||
|
||||
stw_raw(w ++, OMAP_TAG_BOOT_REASON); /* u16 tag */
|
||||
stw_raw(w ++, 12); /* u16 len */
|
||||
@ -827,77 +896,49 @@ static int n800_atag_setup(struct arm_boot_info *info, void *p)
|
||||
#endif
|
||||
w += 6;
|
||||
|
||||
#if 0 /* N810 */
|
||||
tag = (model == 810) ? "RX-44" : "RX-34";
|
||||
stw_raw(w ++, OMAP_TAG_VERSION_STR); /* u16 tag */
|
||||
stw_raw(w ++, 24); /* u16 len */
|
||||
strcpy((void *) w, "product"); /* char component[12] */
|
||||
w += 6;
|
||||
strcpy((void *) w, "RX-44"); /* char version[12] */
|
||||
strcpy((void *) w, tag); /* char version[12] */
|
||||
w += 6;
|
||||
|
||||
stw_raw(w ++, OMAP_TAG_VERSION_STR); /* u16 tag */
|
||||
stw_raw(w ++, 24); /* u16 len */
|
||||
strcpy((void *) w, "hw-build"); /* char component[12] */
|
||||
w += 6;
|
||||
strcpy((void *) w, "QEMU"); /* char version[12] */
|
||||
strcpy((void *) w, "QEMU " QEMU_VERSION); /* char version[12] */
|
||||
w += 6;
|
||||
|
||||
tag = (model == 810) ? "1.1.10-qemu" : "1.1.6-qemu";
|
||||
stw_raw(w ++, OMAP_TAG_VERSION_STR); /* u16 tag */
|
||||
stw_raw(w ++, 24); /* u16 len */
|
||||
strcpy((void *) w, "nolo"); /* char component[12] */
|
||||
w += 6;
|
||||
strcpy((void *) w, "1.1.10-qemu"); /* char version[12] */
|
||||
strcpy((void *) w, tag); /* char version[12] */
|
||||
w += 6;
|
||||
#else
|
||||
stw_raw(w ++, OMAP_TAG_VERSION_STR); /* u16 tag */
|
||||
stw_raw(w ++, 24); /* u16 len */
|
||||
strcpy((void *) w, "product"); /* char component[12] */
|
||||
w += 6;
|
||||
strcpy((void *) w, "RX-34"); /* char version[12] */
|
||||
w += 6;
|
||||
|
||||
stw_raw(w ++, OMAP_TAG_VERSION_STR); /* u16 tag */
|
||||
stw_raw(w ++, 24); /* u16 len */
|
||||
strcpy((void *) w, "hw-build"); /* char component[12] */
|
||||
w += 6;
|
||||
strcpy((void *) w, "QEMU"); /* char version[12] */
|
||||
w += 6;
|
||||
|
||||
stw_raw(w ++, OMAP_TAG_VERSION_STR); /* u16 tag */
|
||||
stw_raw(w ++, 24); /* u16 len */
|
||||
strcpy((void *) w, "nolo"); /* char component[12] */
|
||||
w += 6;
|
||||
strcpy((void *) w, "1.1.6-qemu"); /* char version[12] */
|
||||
w += 6;
|
||||
#endif
|
||||
|
||||
stw_raw(w ++, OMAP_TAG_LCD); /* u16 tag */
|
||||
stw_raw(w ++, 36); /* u16 len */
|
||||
strcpy((void *) w, "QEMU LCD panel"); /* char panel_name[16] */
|
||||
w += 8;
|
||||
strcpy((void *) w, "blizzard"); /* char ctrl_name[16] */
|
||||
w += 8;
|
||||
stw_raw(w ++, 5); /* TODO s16 nreset_gpio */
|
||||
stw_raw(w ++, 16); /* u8 data_lines */
|
||||
|
||||
return (void *) w - p;
|
||||
}
|
||||
|
||||
static struct arm_boot_info n800_binfo = {
|
||||
.loader_start = OMAP2_Q2_BASE,
|
||||
/* Actually two chips of 0x4000000 bytes each */
|
||||
.ram_size = 0x08000000,
|
||||
.board_id = 0x4f7,
|
||||
.atag_board = n800_atag_setup,
|
||||
};
|
||||
static int n800_atag_setup(struct arm_boot_info *info, void *p)
|
||||
{
|
||||
return n8x0_atag_setup(p, 800);
|
||||
}
|
||||
|
||||
static void n800_init(ram_addr_t ram_size, int vga_ram_size,
|
||||
const char *boot_device, DisplayState *ds,
|
||||
const char *kernel_filename, const char *kernel_cmdline,
|
||||
const char *initrd_filename, const char *cpu_model)
|
||||
static int n810_atag_setup(struct arm_boot_info *info, void *p)
|
||||
{
|
||||
return n8x0_atag_setup(p, 810);
|
||||
}
|
||||
|
||||
static void n8x0_init(ram_addr_t ram_size, const char *boot_device,
|
||||
DisplayState *ds, const char *kernel_filename,
|
||||
const char *kernel_cmdline, const char *initrd_filename,
|
||||
const char *cpu_model, struct arm_boot_info *binfo, int model)
|
||||
{
|
||||
struct n800_s *s = (struct n800_s *) qemu_mallocz(sizeof(*s));
|
||||
int sdram_size = n800_binfo.ram_size;
|
||||
int sdram_size = binfo->ram_size;
|
||||
int onenandram_size = 0x00010000;
|
||||
|
||||
if (ram_size < sdram_size + onenandram_size + OMAP242X_SRAM_SIZE) {
|
||||
@ -908,15 +949,18 @@ static void n800_init(ram_addr_t ram_size, int vga_ram_size,
|
||||
|
||||
s->cpu = omap2420_mpu_init(sdram_size, NULL, cpu_model);
|
||||
|
||||
n800_gpio_setup(s);
|
||||
n8x0_gpio_setup(s);
|
||||
n8x0_nand_setup(s);
|
||||
n800_i2c_setup(s);
|
||||
n800_tsc_setup(s);
|
||||
n800_spi_setup(s);
|
||||
n800_dss_setup(s, ds);
|
||||
n800_cbus_setup(s);
|
||||
n8x0_i2c_setup(s);
|
||||
if (model == 800)
|
||||
n800_tsc_kbd_setup(s);
|
||||
else if (model == 810)
|
||||
n810_tsc_setup(s);
|
||||
n8x0_spi_setup(s);
|
||||
n8x0_dss_setup(s, ds);
|
||||
n8x0_cbus_setup(s);
|
||||
if (usb_enabled)
|
||||
n800_usb_setup(s);
|
||||
n8x0_usb_setup(s);
|
||||
|
||||
/* Setup initial (reset) machine state */
|
||||
|
||||
@ -925,21 +969,66 @@ static void n800_init(ram_addr_t ram_size, int vga_ram_size,
|
||||
|
||||
if (kernel_filename) {
|
||||
/* Or at the linux loader. */
|
||||
n800_binfo.kernel_filename = kernel_filename;
|
||||
n800_binfo.kernel_cmdline = kernel_cmdline;
|
||||
n800_binfo.initrd_filename = initrd_filename;
|
||||
arm_load_kernel(s->cpu->env, &n800_binfo);
|
||||
binfo->kernel_filename = kernel_filename;
|
||||
binfo->kernel_cmdline = kernel_cmdline;
|
||||
binfo->initrd_filename = initrd_filename;
|
||||
arm_load_kernel(s->cpu->env, binfo);
|
||||
|
||||
qemu_register_reset(n800_boot_init, s);
|
||||
n800_boot_init(s);
|
||||
qemu_register_reset(n8x0_boot_init, s);
|
||||
n8x0_boot_init(s);
|
||||
}
|
||||
|
||||
dpy_resize(ds, 800, 480);
|
||||
}
|
||||
|
||||
static struct arm_boot_info n800_binfo = {
|
||||
.loader_start = OMAP2_Q2_BASE,
|
||||
/* Actually two chips of 0x4000000 bytes each */
|
||||
.ram_size = 0x08000000,
|
||||
.board_id = 0x4f7,
|
||||
.atag_board = n800_atag_setup,
|
||||
};
|
||||
|
||||
static struct arm_boot_info n810_binfo = {
|
||||
.loader_start = OMAP2_Q2_BASE,
|
||||
/* Actually two chips of 0x4000000 bytes each */
|
||||
.ram_size = 0x08000000,
|
||||
/* 0x60c and 0x6bf (WiMAX Edition) have been assigned but are not
|
||||
* used by some older versions of the bootloader and 5555 is used
|
||||
* instead (including versions that shipped with many devices). */
|
||||
.board_id = 0x60c,
|
||||
.atag_board = n810_atag_setup,
|
||||
};
|
||||
|
||||
static void n800_init(ram_addr_t ram_size, int vga_ram_size,
|
||||
const char *boot_device, DisplayState *ds,
|
||||
const char *kernel_filename, const char *kernel_cmdline,
|
||||
const char *initrd_filename, const char *cpu_model)
|
||||
{
|
||||
return n8x0_init(ram_size, boot_device, ds,
|
||||
kernel_filename, kernel_cmdline, initrd_filename,
|
||||
cpu_model, &n800_binfo, 800);
|
||||
}
|
||||
|
||||
static void n810_init(ram_addr_t ram_size, int vga_ram_size,
|
||||
const char *boot_device, DisplayState *ds,
|
||||
const char *kernel_filename, const char *kernel_cmdline,
|
||||
const char *initrd_filename, const char *cpu_model)
|
||||
{
|
||||
return n8x0_init(ram_size, boot_device, ds,
|
||||
kernel_filename, kernel_cmdline, initrd_filename,
|
||||
cpu_model, &n810_binfo, 810);
|
||||
}
|
||||
|
||||
QEMUMachine n800_machine = {
|
||||
"n800",
|
||||
"Nokia N800 aka. RX-34 tablet (OMAP2420)",
|
||||
"Nokia N800 tablet aka. RX-34 (OMAP2420)",
|
||||
n800_init,
|
||||
(0x08000000 + 0x00010000 + OMAP242X_SRAM_SIZE) | RAMSIZE_FIXED,
|
||||
};
|
||||
|
||||
QEMUMachine n810_machine = {
|
||||
"n810",
|
||||
"Nokia N810 tablet aka. RX-44 (OMAP2420)",
|
||||
n810_init,
|
||||
};
|
||||
|
||||
11
hw/omap.h
11
hw/omap.h
@ -695,7 +695,7 @@ struct omap_mcspi_s;
|
||||
struct omap_mcspi_s *omap_mcspi_init(struct omap_target_agent_s *ta, int chnum,
|
||||
qemu_irq irq, qemu_irq *drq, omap_clk fclk, omap_clk iclk);
|
||||
void omap_mcspi_attach(struct omap_mcspi_s *s,
|
||||
uint32_t (*txrx)(void *opaque, uint32_t), void *opaque,
|
||||
uint32_t (*txrx)(void *opaque, uint32_t, int), void *opaque,
|
||||
int chipselect);
|
||||
|
||||
struct omap_rtc_s;
|
||||
@ -1012,6 +1012,15 @@ void omap_mpu_wakeup(void *opaque, int irq, int req);
|
||||
#define OMAP_TAG_FLASH_PART_STR 0x4f81
|
||||
#define OMAP_TAG_VERSION_STR 0x4f82
|
||||
|
||||
enum {
|
||||
OMAP_GPIOSW_TYPE_COVER = 0 << 4,
|
||||
OMAP_GPIOSW_TYPE_CONNECTION = 1 << 4,
|
||||
OMAP_GPIOSW_TYPE_ACTIVITY = 2 << 4,
|
||||
};
|
||||
|
||||
#define OMAP_GPIOSW_INVERTED 0x0001
|
||||
#define OMAP_GPIOSW_OUTPUT 0x0002
|
||||
|
||||
# define TCMI_VERBOSE 1
|
||||
//# define MEM_VERBOSE 1
|
||||
|
||||
|
||||
13
hw/omap2.c
13
hw/omap2.c
@ -1109,7 +1109,7 @@ struct omap_mcspi_s {
|
||||
struct omap_mcspi_ch_s {
|
||||
qemu_irq txdrq;
|
||||
qemu_irq rxdrq;
|
||||
uint32_t (*txrx)(void *opaque, uint32_t);
|
||||
uint32_t (*txrx)(void *opaque, uint32_t, int);
|
||||
void *opaque;
|
||||
|
||||
uint32_t tx;
|
||||
@ -1157,7 +1157,8 @@ static void omap_mcspi_transfer_run(struct omap_mcspi_s *s, int chnum)
|
||||
if (!(s->control & 1) || /* SINGLE */
|
||||
(ch->config & (1 << 20))) { /* FORCE */
|
||||
if (ch->txrx)
|
||||
ch->rx = ch->txrx(ch->opaque, ch->tx);
|
||||
ch->rx = ch->txrx(ch->opaque, ch->tx, /* WL */
|
||||
1 + (0x1f & (ch->config >> 7)));
|
||||
}
|
||||
|
||||
ch->tx = 0;
|
||||
@ -1408,7 +1409,7 @@ struct omap_mcspi_s *omap_mcspi_init(struct omap_target_agent_s *ta, int chnum,
|
||||
}
|
||||
|
||||
void omap_mcspi_attach(struct omap_mcspi_s *s,
|
||||
uint32_t (*txrx)(void *opaque, uint32_t), void *opaque,
|
||||
uint32_t (*txrx)(void *opaque, uint32_t, int), void *opaque,
|
||||
int chipselect)
|
||||
{
|
||||
if (chipselect < 0 || chipselect >= s->chnum)
|
||||
@ -1476,7 +1477,8 @@ static uint32_t omap_sti_read(void *opaque, target_phys_addr_t addr)
|
||||
|
||||
case 0x24: /* STI_ER / STI_DR / XTI_TRACESELECT */
|
||||
case 0x28: /* STI_RX_DR / XTI_RXDATA */
|
||||
break;
|
||||
/* TODO */
|
||||
return 0;
|
||||
|
||||
case 0x2c: /* STI_CLK_CTRL / XTI_SCLKCRTL */
|
||||
return s->clkcontrol;
|
||||
@ -1527,6 +1529,9 @@ static void omap_sti_write(void *opaque, target_phys_addr_t addr,
|
||||
|
||||
case 0x24: /* STI_ER / STI_DR / XTI_TRACESELECT */
|
||||
case 0x28: /* STI_RX_DR / XTI_RXDATA */
|
||||
/* TODO */
|
||||
return;
|
||||
|
||||
default:
|
||||
OMAP_BAD_REG(addr);
|
||||
return;
|
||||
|
||||
22
hw/tsc210x.c
22
hw/tsc210x.c
@ -939,11 +939,15 @@ static void tsc210x_write(struct tsc210x_state_s *s, uint16_t value)
|
||||
}
|
||||
}
|
||||
|
||||
uint32_t tsc210x_txrx(void *opaque, uint32_t value)
|
||||
uint32_t tsc210x_txrx(void *opaque, uint32_t value, int len)
|
||||
{
|
||||
struct tsc210x_state_s *s = opaque;
|
||||
uint32_t ret = 0;
|
||||
|
||||
if (len != 16)
|
||||
cpu_abort(cpu_single_env, "%s: FIXME: bad SPI word width %i\n",
|
||||
__FUNCTION__, len);
|
||||
|
||||
/* TODO: sequential reads etc - how do we make sure the host doesn't
|
||||
* unintentionally read out a conversion result from a register while
|
||||
* transmitting the command word of the next command? */
|
||||
@ -1124,12 +1128,12 @@ struct uwire_slave_s *tsc2102_init(qemu_irq pint, AudioState *audio)
|
||||
|
||||
s->tr[0] = 0;
|
||||
s->tr[1] = 1;
|
||||
s->tr[2] = 0;
|
||||
s->tr[3] = 1;
|
||||
s->tr[2] = 1;
|
||||
s->tr[3] = 0;
|
||||
s->tr[4] = 1;
|
||||
s->tr[5] = 0;
|
||||
s->tr[6] = 0;
|
||||
s->tr[7] = 1;
|
||||
s->tr[6] = 1;
|
||||
s->tr[7] = 0;
|
||||
|
||||
s->chip.opaque = s;
|
||||
s->chip.send = (void *) tsc210x_write;
|
||||
@ -1178,12 +1182,12 @@ struct uwire_slave_s *tsc2301_init(qemu_irq penirq, qemu_irq kbirq,
|
||||
|
||||
s->tr[0] = 0;
|
||||
s->tr[1] = 1;
|
||||
s->tr[2] = 0;
|
||||
s->tr[3] = 1;
|
||||
s->tr[2] = 1;
|
||||
s->tr[3] = 0;
|
||||
s->tr[4] = 1;
|
||||
s->tr[5] = 0;
|
||||
s->tr[6] = 0;
|
||||
s->tr[7] = 1;
|
||||
s->tr[6] = 1;
|
||||
s->tr[7] = 0;
|
||||
|
||||
s->chip.opaque = s;
|
||||
s->chip.send = (void *) tsc210x_write;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user