| /rk3399_rockchip-uboot/drivers/serial/ |
| H A D | mcfuart.c | 28 static int mcf_serial_init_common(uart_t *uart, int port_idx, int baudrate) in mcf_serial_init_common() argument
50 counter = (u32) ((gd->bus_clk / 32) + (baudrate / 2)); in mcf_serial_init_common()
51 counter = counter / baudrate; in mcf_serial_init_common()
63 static void mcf_serial_setbrg_common(uart_t *uart, int baudrate) in mcf_serial_setbrg_common() argument
68 counter = (u32) ((gd->bus_clk / 32) + (baudrate / 2)); in mcf_serial_setbrg_common()
69 counter = counter / baudrate; in mcf_serial_setbrg_common()
92 return mcf_serial_init_common(uart_base, port_idx, gd->baudrate); in mcf_serial_init()
124 mcf_serial_setbrg_common(uart, gd->baudrate); in mcf_serial_setbrg()
164 plat->port, plat->baudrate); in coldfire_serial_probe()
193 int coldfire_serial_setbrg(struct udevice *dev, int baudrate) in coldfire_serial_setbrg() argument
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| H A D | serial_sti_asc.c | 29 u32 baudrate; member
81 static int _sti_asc_serial_setbrg(struct sti_asc_uart *uart, int baudrate) in _sti_asc_serial_setbrg() argument
86 switch (baudrate) { in _sti_asc_serial_setbrg()
102 baudrate); in _sti_asc_serial_setbrg()
113 writel(t, &uart->baudrate); in _sti_asc_serial_setbrg()
129 static int sti_asc_serial_setbrg(struct udevice *dev, int baudrate) in sti_asc_serial_setbrg() argument
134 return _sti_asc_serial_setbrg(uart, baudrate); in sti_asc_serial_setbrg()
178 sti_asc_serial_setbrg(dev, gd->baudrate); in sti_asc_serial_probe()
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| H A D | serial_lpuart.c | 105 int baudrate) in _lpuart_serial_setbrg() argument
111 sbr = (u16)(clk / (16 * baudrate)); in _lpuart_serial_setbrg()
175 _lpuart_serial_setbrg(plat, gd->baudrate); in _lpuart_serial_init()
183 int baudrate) in _lpuart32_serial_setbrg_7ulp() argument
189 baud_diff = baudrate; in _lpuart32_serial_setbrg_7ulp()
194 tmp_sbr = (clk / (baudrate * tmp_osr)); in _lpuart32_serial_setbrg_7ulp()
201 tmp_diff = tmp_diff - baudrate; in _lpuart32_serial_setbrg_7ulp()
204 if (tmp_diff > (baudrate - (clk / (tmp_osr * (tmp_sbr + 1))))) { in _lpuart32_serial_setbrg_7ulp()
205 tmp_diff = baudrate - (clk / (tmp_osr * (tmp_sbr + 1))); in _lpuart32_serial_setbrg_7ulp()
242 int baudrate) in _lpuart32_serial_setbrg() argument
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| H A D | atmel_usart.c | 31 int baudrate) in atmel_serial_setbrg_internal() argument
42 divisor = (usart_hz / 16 + baudrate / 2) / baudrate; in atmel_serial_setbrg_internal()
74 CONFIG_USART_ID, gd->baudrate); in atmel_serial_setbrg()
148 ulong usart_clk_rate, int baudrate) in _atmel_serial_set_brg() argument
152 divisor = (usart_clk_rate / 16 + baudrate / 2) / baudrate; in _atmel_serial_set_brg()
157 ulong usart_clk_rate, int baudrate) in _atmel_serial_init() argument
167 _atmel_serial_set_brg(usart, usart_clk_rate, baudrate); in _atmel_serial_init()
173 int atmel_serial_setbrg(struct udevice *dev, int baudrate) in atmel_serial_setbrg() argument
177 _atmel_serial_set_brg(priv->usart, priv->usart_clk_rate, baudrate); in atmel_serial_setbrg()
270 _atmel_serial_init(priv->usart, priv->usart_clk_rate, gd->baudrate); in atmel_serial_probe()
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| H A D | serial-uclass.c | 288 ops->setbrg(gd->cur_serial_dev, gd->baudrate); in serial_setbrg()
331 void serial_dev_setbrg(struct udevice *dev, int baudrate) in serial_dev_setbrg() argument
340 ops->setbrg(dev, baudrate); in serial_dev_setbrg()
390 int baudrate; in on_baudrate() local
398 baudrate = simple_strtoul(value, NULL, 10); in on_baudrate()
401 if (gd->baudrate == baudrate) in on_baudrate()
405 if (baudrate == baudrate_table[i]) in on_baudrate()
411 baudrate); in on_baudrate()
416 baudrate); in on_baudrate()
420 gd->baudrate = baudrate; in on_baudrate()
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| H A D | serial.c | 46 int baudrate; in on_baudrate() local
54 baudrate = simple_strtoul(value, NULL, 10); in on_baudrate()
57 if (gd->baudrate == baudrate) in on_baudrate()
61 if (baudrate == baudrate_table[i]) in on_baudrate()
67 baudrate); in on_baudrate()
72 " bps and press ENTER ...\n", baudrate); in on_baudrate()
76 gd->baudrate = baudrate; in on_baudrate()
96 U_BOOT_ENV_CALLBACK(baudrate, on_baudrate);
538 saved_baud = gd->baudrate; in uart_post_test()
561 gd->baudrate = bauds[b]; in uart_post_test()
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| H A D | serial_linflexuart.c | 42 static void _linflex_serial_setbrg(struct linflex_fsl *base, int baudrate) in _linflex_serial_setbrg() argument
47 if (!baudrate) in _linflex_serial_setbrg()
48 baudrate = CONFIG_BAUDRATE; in _linflex_serial_setbrg()
50 ibr = (u32) (clk / (16 * gd->baudrate)); in _linflex_serial_setbrg()
51 fbr = (u32) (clk % (16 * gd->baudrate)) * 16; in _linflex_serial_setbrg()
132 int linflex_serial_setbrg(struct udevice *dev, int baudrate) in linflex_serial_setbrg() argument
136 _linflex_serial_setbrg(priv->lfuart, baudrate); in linflex_serial_setbrg()
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| H A D | serial_pxa.c | 35 static uint32_t pxa_uart_get_baud_divider(int baudrate) in pxa_uart_get_baud_divider() argument
37 return 921600 / baudrate; in pxa_uart_get_baud_divider()
60 void pxa_setbrg_common(struct pxa_uart_regs *uart_regs, int port, int baudrate) in pxa_setbrg_common() argument
62 uint32_t divider = pxa_uart_get_baud_divider(baudrate); in pxa_setbrg_common()
105 pxa_setbrg_common(uart_regs, uart_index, gd->baudrate); in pxa_setbrg_dev()
274 plat->baudrate); in pxa_serial_probe()
304 int pxa_serial_setbrg(struct udevice *dev, int baudrate) in pxa_serial_setbrg() argument
310 pxa_setbrg_common(uart_regs, port, baudrate); in pxa_serial_setbrg()
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| H A D | serial_pl01x.c | 106 int clock, int baudrate) in pl01x_generic_setbrg() argument
115 switch (baudrate) { in pl01x_generic_setbrg()
161 temp = 16 * baudrate; in pl01x_generic_setbrg()
164 temp = (8 * remainder) / baudrate; in pl01x_generic_setbrg()
184 static void pl01x_serial_init_baud(int baudrate) in pl01x_serial_init_baud() argument
197 pl01x_generic_setbrg(base_regs, pl01x_type, clock, baudrate); in pl01x_serial_init_baud()
249 pl01x_serial_init_baud(gd->baudrate); in pl01x_serial_setbrg()
282 static int pl01x_serial_setbrg(struct udevice *dev, int baudrate) in pl01x_serial_setbrg() argument
289 baudrate); in pl01x_serial_setbrg()
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| H A D | serial_mxc.c | 158 unsigned long baudrate, bool use_dte) in _mxc_serial_setbrg() argument
170 writel(clk / (2 * baudrate), &base->bmr); in _mxc_serial_setbrg()
189 if (!gd->baudrate) in mxc_serial_setbrg()
190 gd->baudrate = CONFIG_BAUDRATE; in mxc_serial_setbrg()
192 _mxc_serial_setbrg(mxc_base, clk, gd->baudrate, false); in mxc_serial_setbrg()
261 int mxc_serial_setbrg(struct udevice *dev, int baudrate) in mxc_serial_setbrg() argument
266 _mxc_serial_setbrg(plat->reg, clk, baudrate, plat->use_dte); in mxc_serial_setbrg()
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| H A D | lpc32xx_hsuart.c | 21 static int lpc32xx_serial_setbrg(struct udevice *dev, int baudrate) in lpc32xx_serial_setbrg() argument
28 div = (get_serial_clock() / 14 + baudrate / 2) / baudrate - 1; in lpc32xx_serial_setbrg()
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| H A D | serial_ar933x.c | 61 u32 tscale, baudrate; in ar933x_serial_get_scale_step() local
79 baudrate = ar933x_serial_get_baud(clk, tscale, tstep); in ar933x_serial_get_scale_step()
80 diff = abs(baudrate - baud); in ar933x_serial_get_scale_step()
89 static int ar933x_serial_setbrg(struct udevice *dev, int baudrate) in ar933x_serial_setbrg() argument
95 ar933x_serial_get_scale_step(val, baudrate, &scale, &step); in ar933x_serial_setbrg()
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| H A D | serial_pic32.c | 49 static int pic32_serial_init(void __iomem *base, ulong clk, u32 baudrate) in pic32_serial_init() argument
51 u32 div = DIV_ROUND_CLOSEST(clk, baudrate * 16); in pic32_serial_init()
102 static int pic32_uart_setbrg(struct udevice *dev, int baudrate) in pic32_uart_setbrg() argument
106 return pic32_serial_init(priv->base, priv->uartclk, baudrate); in pic32_uart_setbrg()
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| H A D | serial_s5p.c | 75 int baudrate) in s5p_serial_baud() argument
79 val = uclk / baudrate; in s5p_serial_baud()
90 int s5p_serial_setbrg(struct udevice *dev, int baudrate) in s5p_serial_setbrg() argument
108 s5p_serial_baud(uart, uclk, baudrate); in s5p_serial_setbrg()
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| H A D | serial_sh.c | 70 sh_serial_setbrg_generic(struct uart_port *port, int clk, int baudrate) in sh_serial_setbrg_generic() argument
73 unsigned short dl = DL_VALUE(baudrate, clk); in sh_serial_setbrg_generic()
78 sci_out(port, SCBRR, SCBRR_VALUE(baudrate, clk)); in sh_serial_setbrg_generic()
175 static int sh_serial_setbrg(struct udevice *dev, int baudrate) in sh_serial_setbrg() argument
180 sh_serial_setbrg_generic(priv, plat->clk, baudrate); in sh_serial_setbrg()
296 sh_serial_setbrg_generic(port, CONFIG_SH_SCIF_CLK_FREQ, gd->baudrate); in sh_serial_setbrg()
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| H A D | serial_bcm6345.c | 115 static int bcm6345_serial_init(void __iomem *base, ulong clk, u32 baudrate) in bcm6345_serial_init() argument
160 val = ((clk / baudrate) >> 4); in bcm6345_serial_init()
187 static int bcm6345_serial_setbrg(struct udevice *dev, int baudrate) in bcm6345_serial_setbrg() argument
191 return bcm6345_serial_init(priv->base, priv->uartclk, baudrate); in bcm6345_serial_setbrg()
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| H A D | serial_arc.c | 38 static int arc_serial_setbrg(struct udevice *dev, int baudrate) in arc_serial_setbrg() argument
42 int arc_console_baud = gd->cpu_clk / (baudrate * 4) - 1; in arc_serial_setbrg()
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| H A D | serial_stm32.c | 38 static int stm32_serial_setbrg(struct udevice *dev, int baudrate) in stm32_serial_setbrg() argument
51 int_div = (25 * clock) / (4 * baudrate); in stm32_serial_setbrg()
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| /rk3399_rockchip-uboot/drivers/spi/ |
| H A D | cf_spi.c | 19 uint baudrate; member
207 if ((cfslave->baudrate > (gd->bus_clk >> 1)) || in cfspi_setup_slave()
208 (cfslave->baudrate < (gd->bus_clk / tmp))) { in cfspi_setup_slave()
216 (cfslave->baudrate > (gd->bus_clk / (prescaler[0] * scaler[0])))) { in cfspi_setup_slave()
263 if (tmp > cfslave->baudrate) in cfspi_setup_slave()
264 diff = tmp - cfslave->baudrate; in cfspi_setup_slave()
266 diff = cfslave->baudrate - tmp; in cfspi_setup_slave()
308 cfslave->baudrate = max_hz; in spi_setup_slave()
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| /rk3399_rockchip-uboot/common/init/ |
| H A D | board_init.c | 137 gd->baudrate = CONFIG_BAUDRATE; in board_init_f_boot_flags()
138 gd->serial.baudrate = CONFIG_BAUDRATE; in board_init_f_boot_flags()
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| /rk3399_rockchip-uboot/cmd/ |
| H A D | load.c | 52 load_baudrate = current_baudrate = gd->baudrate; in do_load_serial()
76 gd->baudrate = load_baudrate; in do_load_serial()
119 gd->baudrate = current_baudrate; in do_load_serial()
249 save_baudrate = current_baudrate = gd->baudrate; in do_save_serial()
270 gd->baudrate = save_baudrate; in do_save_serial()
299 gd->baudrate = current_baudrate; in do_save_serial()
436 load_baudrate = current_baudrate = gd->baudrate; in do_load_serial_bin()
453 gd->baudrate = load_baudrate; in do_load_serial_bin()
505 gd->baudrate = current_baudrate; in do_load_serial_bin()
1046 int baudrate; in do_loadz_flash() local
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| /rk3399_rockchip-uboot/arch/arm/mach-rockchip/ |
| H A D | spl.c | 303 gd->serial.baudrate = t->u.serial.baudrate;
306 gd->baudrate = t->u.serial.baudrate;
311 t->u.serial.baudrate, t->u.serial.id);
315 gd->baudrate = CONFIG_BAUDRATE;
316 gd->serial.baudrate = CONFIG_BAUDRATE;
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| H A D | param.c | 428 gd->serial.baudrate = t->u.serial.baudrate; in param_parse_pre_serial()
431 gd->baudrate = CONFIG_BAUDRATE; in param_parse_pre_serial()
436 gd->serial.baudrate, gd->serial.id); in param_parse_pre_serial()
440 gd->baudrate = CONFIG_BAUDRATE; in param_parse_pre_serial()
441 gd->serial.baudrate = CONFIG_BAUDRATE; in param_parse_pre_serial()
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| /rk3399_rockchip-uboot/include/dm/platform_data/ |
| H A D | serial_coldfire.h | 20 int baudrate; member
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| /rk3399_rockchip-uboot/include/ |
| H A D | serial.h | 89 int (*setbrg)(struct udevice *dev, int baudrate);
215 void serial_dev_setbrg(struct udevice *dev, int baudrate);
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