Date: Wed, 4 Jan 2017 03:35:39 +0000 (UTC) From: Emmanuel Vadot <manu@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r311237 - in head/sys: arm/allwinner arm/allwinner/a33 arm/allwinner/clk conf Message-ID: <201701040335.v043ZdOx059850@repo.freebsd.org>
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Author: manu Date: Wed Jan 4 03:35:39 2017 New Revision: 311237 URL: https://svnweb.freebsd.org/changeset/base/311237 Log: Allwinner: Add A33 support Add basic support for A33/R16 that is enough to boot a kernel. This adds the platform code, padconf data and the new clocks strings. MFC after: 2 weeks Added: head/sys/arm/allwinner/a33/ head/sys/arm/allwinner/a33/a33_padconf.c (contents, props changed) head/sys/arm/allwinner/a33/files.a33 (contents, props changed) Modified: head/sys/arm/allwinner/a10_gpio.c head/sys/arm/allwinner/aw_ccu.c head/sys/arm/allwinner/aw_machdep.c head/sys/arm/allwinner/aw_machdep.h head/sys/arm/allwinner/clk/aw_axiclk.c head/sys/arm/allwinner/clk/aw_gate.c head/sys/conf/options.arm Modified: head/sys/arm/allwinner/a10_gpio.c ============================================================================== --- head/sys/arm/allwinner/a10_gpio.c Wed Jan 4 03:35:23 2017 (r311236) +++ head/sys/arm/allwinner/a10_gpio.c Wed Jan 4 03:35:39 2017 (r311237) @@ -105,6 +105,11 @@ extern const struct allwinner_padconf a3 extern const struct allwinner_padconf a31_r_padconf; #endif +/* Defined in a33_padconf.c */ +#ifdef SOC_ALLWINNER_A33 +extern const struct allwinner_padconf a33_padconf; +#endif + /* Defined in h3_padconf.c */ #ifdef SOC_ALLWINNER_H3 extern const struct allwinner_padconf h3_padconf; @@ -142,6 +147,9 @@ static struct ofw_compat_data compat_dat #if defined(SOC_ALLWINNER_A31) || defined(SOC_ALLWINNER_A31S) {"allwinner,sun6i-a31-r-pinctrl", (uintptr_t)&a31_r_padconf}, #endif +#ifdef SOC_ALLWINNER_A33 + {"allwinner,sun6i-a33-pinctrl", (uintptr_t)&a33_padconf}, +#endif #ifdef SOC_ALLWINNER_A83T {"allwinner,sun8i-a83t-pinctrl", (uintptr_t)&a83t_padconf}, {"allwinner,sun8i-a83t-r-pinctrl", (uintptr_t)&a83t_r_padconf}, Added: head/sys/arm/allwinner/a33/a33_padconf.c ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sys/arm/allwinner/a33/a33_padconf.c Wed Jan 4 03:35:39 2017 (r311237) @@ -0,0 +1,149 @@ +/*- + * Copyright (c) 2016 Emmanuel Vadot <manu@freebsd.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + */ + +#include <sys/cdefs.h> +__FBSDID("$FreeBSD$"); + +#include <sys/param.h> +#include <sys/systm.h> +#include <sys/kernel.h> +#include <sys/types.h> + +#include <arm/allwinner/allwinner_pinctrl.h> + +#ifdef SOC_ALLWINNER_A33 + +const static struct allwinner_pins a33_pins[] = { + {"PB0", 1, 0, {"gpio_in", "gpio_out", "uart2", "uart0", "pb_eint0", NULL}, 4, 0}, + {"PB1", 1, 1, {"gpio_in", "gpio_out", "uart2", "uart0", "pb_eint1", NULL}, 4, 1}, + {"PB2", 1, 2, {"gpio_in", "gpio_out", "uart2", NULL, "pb_eint2", NULL}, 4, 2}, + {"PB3", 1, 3, {"gpio_in", "gpio_out", "uart2", NULL, "pb_eint3", NULL}, 4, 3}, + {"PB4", 1, 4, {"gpio_in", "gpio_out", "i2s0", "aif2", "pb_eint4", NULL}, 4, 4}, + {"PB5", 1, 5, {"gpio_in", "gpio_out", "i2s0", "aif2", "pb_eint5", NULL}, 4, 5}, + {"PB6", 1, 6, {"gpio_in", "gpio_out", "i2s0", "aif2", "pb_eint6", NULL}, 4, 6}, + {"PB7", 1, 7, {"gpio_in", "gpio_out", "i2s0", "aif2", "pb_eint7", NULL}, 4, 7}, + + {"PC0", 2, 0, {"gpio_in", "gpio_out", "nand0", "spi0", NULL, NULL, NULL, NULL}}, + {"PC1", 2, 1, {"gpio_in", "gpio_out", "nand0", "spi0", NULL, NULL, NULL, NULL}}, + {"PC2", 2, 2, {"gpio_in", "gpio_out", "nand0", "spi0", NULL, NULL, NULL, NULL}}, + {"PC3", 2, 3, {"gpio_in", "gpio_out", "nand0", "spi0", NULL, NULL, NULL, NULL}}, + {"PC4", 2, 4, {"gpio_in", "gpio_out", "nand0", NULL, NULL, NULL, NULL, NULL}}, + {"PC5", 2, 5, {"gpio_in", "gpio_out", "nand0", "mmc2", NULL, NULL, NULL, NULL}}, + {"PC6", 2, 6, {"gpio_in", "gpio_out", "nand0", "mmc2", NULL, NULL, NULL, NULL}}, + {"PC7", 2, 7, {"gpio_in", "gpio_out", "nand0", NULL, NULL, NULL, NULL, NULL}}, + {"PC8", 2, 8, {"gpio_in", "gpio_out", "nand0", "mmc2", NULL, NULL, NULL, NULL}}, + {"PC9", 2, 9, {"gpio_in", "gpio_out", "nand0", "mmc2", NULL, NULL, NULL, NULL}}, + {"PC10", 2, 10, {"gpio_in", "gpio_out", "nand0", "mmc2", NULL, NULL, NULL, NULL}}, + {"PC11", 2, 11, {"gpio_in", "gpio_out", "nand0", "mmc2", NULL, NULL, NULL, NULL}}, + {"PC12", 2, 12, {"gpio_in", "gpio_out", "nand0", "mmc2", NULL, NULL, NULL, NULL}}, + {"PC13", 2, 13, {"gpio_in", "gpio_out", "nand0", "mmc2", NULL, NULL, NULL, NULL}}, + {"PC14", 2, 14, {"gpio_in", "gpio_out", "nand0", "mmc2", NULL, NULL, NULL, NULL}}, + {"PC15", 2, 15, {"gpio_in", "gpio_out", "nand0", "mmc2", NULL, NULL, NULL, NULL}}, + {"PC16", 2, 16, {"gpio_in", "gpio_out", "nand0", "mmc2", NULL, NULL, NULL, NULL}}, + + {"PD2", 3, 2, {"gpio_in", "gpio_out", "lcd0", "mmc1", NULL, NULL, NULL, NULL}}, + {"PD3", 3, 3, {"gpio_in", "gpio_out", "lcd0", "mmc1", NULL, NULL, NULL, NULL}}, + {"PD4", 3, 4, {"gpio_in", "gpio_out", "lcd0", "mmc1", NULL, NULL, NULL, NULL}}, + {"PD5", 3, 5, {"gpio_in", "gpio_out", "lcd0", "mmc1", NULL, NULL, NULL, NULL}}, + {"PD6", 3, 6, {"gpio_in", "gpio_out", "lcd0", "mmc1", NULL, NULL, NULL, NULL}}, + {"PD7", 3, 7, {"gpio_in", "gpio_out", "lcd0", "mmc1", NULL, NULL, NULL, NULL}}, + {"PD10", 3, 10, {"gpio_in", "gpio_out", "lcd0", "uart1", NULL, NULL, NULL, NULL}}, + {"PD11", 3, 11, {"gpio_in", "gpio_out", "lcd0", "uart1", NULL, NULL, NULL, NULL}}, + {"PD12", 3, 12, {"gpio_in", "gpio_out", "lcd0", "uart1", NULL, NULL, NULL, NULL}}, + {"PD13", 3, 13, {"gpio_in", "gpio_out", "lcd0", "uart1", NULL, NULL, NULL, NULL}}, + {"PD14", 3, 14, {"gpio_in", "gpio_out", "lcd0", NULL, NULL, NULL, NULL, NULL}}, + {"PD15", 3, 15, {"gpio_in", "gpio_out", "lcd0", NULL, NULL, NULL, NULL, NULL}}, + {"PD18", 3, 18, {"gpio_in", "gpio_out", "lcd0", "lvds0", NULL, NULL, NULL, NULL}}, + {"PD19", 3, 19, {"gpio_in", "gpio_out", "lcd0", "lvds0", NULL, NULL, NULL, NULL}}, + {"PD20", 3, 20, {"gpio_in", "gpio_out", "lcd0", "lvds0", NULL, NULL, NULL, NULL}}, + {"PD21", 3, 21, {"gpio_in", "gpio_out", "lcd0", "lvds0", NULL, NULL, NULL, NULL}}, + {"PD22", 3, 22, {"gpio_in", "gpio_out", "lcd0", "lvds0", NULL, NULL, NULL, NULL}}, + {"PD23", 3, 23, {"gpio_in", "gpio_out", "lcd0", "lvds0", NULL, NULL, NULL, NULL}}, + {"PD24", 3, 24, {"gpio_in", "gpio_out", "lcd0", "lvds0", NULL, NULL, NULL, NULL}}, + {"PD25", 3, 25, {"gpio_in", "gpio_out", "lcd0", "lvds0", NULL, NULL, NULL, NULL}}, + {"PD26", 3, 26, {"gpio_in", "gpio_out", "lcd0", "lvds0", NULL, NULL, NULL, NULL}}, + {"PD27", 3, 27, {"gpio_in", "gpio_out", "lcd0", "lvds0", NULL, NULL, NULL, NULL}}, + + {"PE0", 4, 0, {"gpio_in", "gpio_out", "csi", NULL, NULL, NULL, NULL, NULL}, 0, 0}, + {"PE1", 4, 1, {"gpio_in", "gpio_out", "csi", NULL, NULL, NULL, NULL, NULL}, 0, 0}, + {"PE2", 4, 2, {"gpio_in", "gpio_out", "csi", NULL, NULL, NULL, NULL, NULL}, 0, 0}, + {"PE3", 4, 3, {"gpio_in", "gpio_out", "csi", NULL, NULL, NULL, NULL, NULL}, 0, 0}, + {"PE4", 4, 4, {"gpio_in", "gpio_out", "csi", NULL, NULL, NULL, NULL, NULL}, 0, 0}, + {"PE5", 4, 5, {"gpio_in", "gpio_out", "csi", NULL, NULL, NULL, NULL, NULL}, 0, 0}, + {"PE6", 4, 6, {"gpio_in", "gpio_out", "csi", NULL, NULL, NULL, NULL, NULL}, 0, 0}, + {"PE7", 4, 7, {"gpio_in", "gpio_out", "csi", NULL, NULL, NULL, NULL, NULL}, 0, 0}, + {"PE8", 4, 8, {"gpio_in", "gpio_out", "csi", NULL, NULL, NULL, NULL, NULL}, 0, 0}, + {"PE9", 4, 9, {"gpio_in", "gpio_out", "csi", NULL, NULL, NULL, NULL, NULL}, 0, 0}, + {"PE10", 4, 10, {"gpio_in", "gpio_out", "csi", NULL, NULL, NULL, NULL, NULL}, 0, 0}, + {"PE11", 4, 11, {"gpio_in", "gpio_out", "csi", NULL, NULL, NULL, NULL, NULL}, 0, 0}, + {"PE12", 4, 12, {"gpio_in", "gpio_out", "csi", "i2c2", NULL, NULL, NULL, NULL}, 0, 0}, + {"PE13", 4, 13, {"gpio_in", "gpio_out", "csi", "i2c2", NULL, NULL, NULL, NULL}, 0, 0}, + {"PE14", 4, 14, {"gpio_in", "gpio_out", NULL, NULL, NULL, NULL, NULL, NULL}, 0, 0}, + {"PE15", 4, 15, {"gpio_in", "gpio_out", NULL, NULL, NULL, NULL, NULL, NULL}, 0, 0}, + {"PE16", 4, 16, {"gpio_in", "gpio_out", NULL, NULL, NULL, NULL, NULL, NULL}, 0, 0}, + {"PE17", 4, 16, {"gpio_in", "gpio_out", NULL, NULL, NULL, NULL, NULL, NULL}, 0, 0}, + + {"PF0", 5, 0, {"gpio_in", "gpio_out", "mmc0", "jtag", NULL, NULL, NULL}}, + {"PF1", 5, 1, {"gpio_in", "gpio_out", "mmc0", "jtag", NULL, NULL, NULL}}, + {"PF2", 5, 2, {"gpio_in", "gpio_out", "mmc0", "uart0", NULL, NULL, NULL}}, + {"PF3", 5, 3, {"gpio_in", "gpio_out", "mmc0", "jtag", NULL, NULL, NULL}}, + {"PF4", 5, 4, {"gpio_in", "gpio_out", "mmc0", "uart0", NULL, NULL, NULL}}, + {"PF5", 5, 5, {"gpio_in", "gpio_out", "mmc0", "jtag", NULL, NULL, NULL}}, + + {"PG0", 6, 0, {"gpio_in", "gpio_out", "mmc1", NULL, "pg_eint0", NULL}, 4, 0}, + {"PG1", 6, 1, {"gpio_in", "gpio_out", "mmc1", NULL, "pg_eint1", NULL}, 4, 1}, + {"PG2", 6, 2, {"gpio_in", "gpio_out", "mmc1", NULL, "pg_eint2", NULL}, 4, 2}, + {"PG3", 6, 3, {"gpio_in", "gpio_out", "mmc1", NULL, "pg_eint3", NULL}, 4, 3}, + {"PG4", 6, 4, {"gpio_in", "gpio_out", "mmc1", NULL, "pg_eint4", NULL}, 4, 4}, + {"PG5", 6, 5, {"gpio_in", "gpio_out", "mmc1", NULL, "pg_eint5", NULL}, 4, 5}, + {"PG6", 6, 6, {"gpio_in", "gpio_out", "uart1", NULL, "pg_eint6", NULL}, 4, 6}, + {"PG7", 6, 7, {"gpio_in", "gpio_out", "uart1", NULL, "pg_eint7", NULL}, 4, 7}, + {"PG8", 6, 8, {"gpio_in", "gpio_out", "uart1", NULL, "pg_eint8", NULL}, 4, 8}, + {"PG9", 6, 9, {"gpio_in", "gpio_out", "uart1", NULL, "pg_eint9", NULL}, 4, 9}, + {"PG10", 6, 10, {"gpio_in", "gpio_out", "i2s1", "aif3", "pg_eint10", NULL}, 4, 10}, + {"PG11", 6, 11, {"gpio_in", "gpio_out", "i2s1", "aif3", "pg_eint11", NULL}, 4, 11}, + {"PG12", 6, 12, {"gpio_in", "gpio_out", "i2s1", "aif3", "pg_eint12", NULL}, 4, 12}, + {"PG13", 6, 13, {"gpio_in", "gpio_out", "i2s1", "aif3", "pg_eint13", NULL}, 4, 13}, + + {"PH0", 7, 0, {"gpio_in", "gpio_out", "pwm0", NULL, NULL, NULL, NULL, NULL}}, + {"PH1", 7, 1, {"gpio_in", "gpio_out", "pwm1", NULL, NULL, NULL, NULL, NULL}}, + {"PH2", 7, 2, {"gpio_in", "gpio_out", "i2c0", NULL, NULL, NULL, NULL, NULL}}, + {"PH3", 7, 3, {"gpio_in", "gpio_out", "i2c0", NULL, NULL, NULL, NULL, NULL}}, + {"PH4", 7, 4, {"gpio_in", "gpio_out", "i2c1", NULL, NULL, NULL, NULL, NULL}}, + {"PH5", 7, 5, {"gpio_in", "gpio_out", "i2c1", NULL, NULL, NULL, NULL, NULL}}, + {"PH6", 7, 6, {"gpio_in", "gpio_out", "spi0", "uart3", NULL, NULL, NULL, NULL}}, + {"PH7", 7, 7, {"gpio_in", "gpio_out", "spi0", "uart3", NULL, NULL, NULL, NULL}}, + {"PH8", 7, 8, {"gpio_in", "gpio_out", "spi0", "uart3", NULL, NULL, NULL, NULL}}, + {"PH9", 7, 9, {"gpio_in", "gpio_out", "spi0", "uart3", NULL, NULL, NULL, NULL}}, +}; + +const struct allwinner_padconf a33_padconf = { + .npins = nitems(a33_pins), + .pins = a33_pins, +}; + +#endif /* SOC_ALLWINNER_A33 */ Added: head/sys/arm/allwinner/a33/files.a33 ============================================================================== --- /dev/null 00:00:00 1970 (empty, because file is newly added) +++ head/sys/arm/allwinner/a33/files.a33 Wed Jan 4 03:35:39 2017 (r311237) @@ -0,0 +1,3 @@ +# $FreeBSD$ + +arm/allwinner/a33/a33_padconf.c standard Modified: head/sys/arm/allwinner/aw_ccu.c ============================================================================== --- head/sys/arm/allwinner/aw_ccu.c Wed Jan 4 03:35:23 2017 (r311236) +++ head/sys/arm/allwinner/aw_ccu.c Wed Jan 4 03:35:39 2017 (r311237) @@ -80,6 +80,7 @@ static struct ofw_compat_data compat_dat { "allwinner,sun6i-a31", CLOCK_CCU }, { "allwinner,sun6i-a31s", CLOCK_CCU }, { "allwinner,sun50i-a64", CLOCK_CCU }, + { "allwinner,sun8i-a33", CLOCK_CCU }, { "allwinner,sun8i-a83t", CLOCK_CCU|CLOCK_PRCM|CLOCK_SYSCTRL }, { "allwinner,sun8i-h3", CLOCK_CCU|CLOCK_PRCM }, { NULL, 0 } Modified: head/sys/arm/allwinner/aw_machdep.c ============================================================================== --- head/sys/arm/allwinner/aw_machdep.c Wed Jan 4 03:35:23 2017 (r311236) +++ head/sys/arm/allwinner/aw_machdep.c Wed Jan 4 03:35:39 2017 (r311237) @@ -111,6 +111,15 @@ a31s_attach(platform_t plat) } static int +a33_attach(platform_t plat) +{ + soc_type = ALLWINNERSOC_A33; + soc_family = ALLWINNERSOC_SUN8I; + + return (0); +} + +static int a83t_attach(platform_t plat) { soc_type = ALLWINNERSOC_A83T; @@ -222,6 +231,21 @@ static platform_method_t a31s_methods[] FDT_PLATFORM_DEF(a31s, "a31s", 0, "allwinner,sun6i-a31s", 200); #endif +#if defined(SOC_ALLWINNER_A33) +static platform_method_t a33_methods[] = { + PLATFORMMETHOD(platform_attach, a33_attach), + PLATFORMMETHOD(platform_devmap_init, allwinner_devmap_init), + PLATFORMMETHOD(platform_cpu_reset, allwinner_cpu_reset), + +#ifdef SMP + PLATFORMMETHOD(platform_mp_start_ap, aw_mp_start_ap), + PLATFORMMETHOD(platform_mp_setmaxid, aw_mp_setmaxid), +#endif + PLATFORMMETHOD_END, +}; +FDT_PLATFORM_DEF(a33, "a33", 0, "allwinner,sun8i-a33", 200); +#endif + #if defined(SOC_ALLWINNER_A83T) static platform_method_t a83t_methods[] = { PLATFORMMETHOD(platform_attach, a83t_attach), Modified: head/sys/arm/allwinner/aw_machdep.h ============================================================================== --- head/sys/arm/allwinner/aw_machdep.h Wed Jan 4 03:35:23 2017 (r311236) +++ head/sys/arm/allwinner/aw_machdep.h Wed Jan 4 03:35:39 2017 (r311237) @@ -37,6 +37,7 @@ #define ALLWINNERSOC_H3 0x30000000 #define ALLWINNERSOC_A31 0x31000000 #define ALLWINNERSOC_A31S 0x31000001 +#define ALLWINNERSOC_A33 0x33000000 #define ALLWINNERSOC_A83T 0x83000000 #define ALLWINNERSOC_SUN4I 0x40000000 Modified: head/sys/arm/allwinner/clk/aw_axiclk.c ============================================================================== --- head/sys/arm/allwinner/clk/aw_axiclk.c Wed Jan 4 03:35:23 2017 (r311236) +++ head/sys/arm/allwinner/clk/aw_axiclk.c Wed Jan 4 03:35:39 2017 (r311237) @@ -54,6 +54,7 @@ __FBSDID("$FreeBSD$"); static struct ofw_compat_data compat_data[] = { { "allwinner,sun4i-a10-axi-clk", 1 }, + { "allwinner,sun8i-a23-axi-clk", 1 }, { NULL, 0 } }; Modified: head/sys/arm/allwinner/clk/aw_gate.c ============================================================================== --- head/sys/arm/allwinner/clk/aw_gate.c Wed Jan 4 03:35:23 2017 (r311236) +++ head/sys/arm/allwinner/clk/aw_gate.c Wed Jan 4 03:35:39 2017 (r311237) @@ -83,6 +83,11 @@ static struct ofw_compat_data compat_dat { "allwinner,sun6i-a31-apb2-gates-clk", (uintptr_t)"Allwinner APB2 Clock Gates" }, + { "allwinner,sun8i-a23-apb1-gates-clk", + (uintptr_t)"Allwinner APB1 Clock Gates" }, + { "allwinner,sun8i-a23-apb2-gates-clk", + (uintptr_t)"Allwinner APB2 Clock Gates" }, + { "allwinner,sun8i-a83t-bus-gates-clk", (uintptr_t)"Allwinner Bus Clock Gates" }, { "allwinner,sun8i-a83t-apb0-gates-clk", Modified: head/sys/conf/options.arm ============================================================================== --- head/sys/conf/options.arm Wed Jan 4 03:35:23 2017 (r311236) +++ head/sys/conf/options.arm Wed Jan 4 03:35:39 2017 (r311237) @@ -47,6 +47,7 @@ SOC_ALLWINNER_A13 opt_global.h SOC_ALLWINNER_A20 opt_global.h SOC_ALLWINNER_A31 opt_global.h SOC_ALLWINNER_A31S opt_global.h +SOC_ALLWINNER_A33 opt_global.h SOC_ALLWINNER_A83T opt_global.h SOC_ALLWINNER_H3 opt_global.h SOC_BCM2835 opt_global.h
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