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Add support for Allwinner H3 SoC.

Browse Source 
For now clocks, GPIO, Pinmux, UART, MMC, EHCI is supported.
Tested on OrangePi-One

Reviewed by:	jmcneill
Approved by:	cognet (mentor)
Differential Revision:	https://reviews.freebsd.org/D6311
This commit is contained in:
manu 2016-05-13 18:20:54 +00:00
parent a0059a24e3
commit 6964acf1f0
16 changed files with 307 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
sys/arm/allwinner/a10_ehci.c
View File

@ -113,6 +113,7 @@ static struct ofw_compat_data compat_data[] = {
{ "allwinner,sun6i-a31-ehci", (uintptr_t)&a31_ehci_conf },
{ "allwinner,sun7i-a20-ehci", (uintptr_t)&a10_ehci_conf },
{ "allwinner,sun8i-a83t-ehci", (uintptr_t)&a31_ehci_conf },
{ "allwinner,sun8i-h3-ehci", (uintptr_t)&a31_ehci_conf },
{ NULL, (uintptr_t)NULL }
};

10
sys/arm/allwinner/a10_gpio.c
View File

@ -99,6 +99,12 @@ extern const struct allwinner_padconf a31s_padconf;
extern const struct allwinner_padconf a31_r_padconf;
#endif
/* Defined in h3_padconf.c */
#ifdef SOC_ALLWINNER_H3
extern const struct allwinner_padconf h3_padconf;
extern const struct allwinner_padconf h3_r_padconf;
#endif
/* Defined in a83t_padconf.c */
#ifdef SOC_ALLWINNER_A83T
extern const struct allwinner_padconf a83t_padconf;
@ -124,6 +130,10 @@ static struct ofw_compat_data compat_data[] = {
#ifdef SOC_ALLWINNER_A83T
{"allwinner,sun8i-a83t-pinctrl", (uintptr_t)&a83t_padconf},
{"allwinner,sun8i-a83t-r-pinctrl", (uintptr_t)&a83t_r_padconf},
#endif
#ifdef SOC_ALLWINNER_H3
{"allwinner,sun8i-h3-pinctrl", (uintptr_t)&h3_padconf},
{"allwinner,sun8i-h3-r-pinctrl", (uintptr_t)&h3_r_padconf},
#endif
{NULL, 0}
};

24
sys/arm/allwinner/allwinner_machdep.c
View File

@ -103,6 +103,15 @@ a83t_attach(platform_t plat)
return (0);
}
static int
h3_attach(platform_t plat)
{
soc_type = ALLWINNERSOC_H3;
soc_family = ALLWINNERSOC_SUN8I;
return (0);
}
static vm_offset_t
allwinner_lastaddr(platform_t plat)
{
@ -220,6 +229,21 @@ static platform_method_t a83t_methods[] = {
FDT_PLATFORM_DEF(a83t, "a83t", 0, "allwinner,sun8i-a83t", 200);
#endif
#if defined(SOC_ALLWINNER_H3)
static platform_method_t h3_methods[] = {
PLATFORMMETHOD(platform_attach, h3_attach),
PLATFORMMETHOD(platform_lastaddr, allwinner_lastaddr),
PLATFORMMETHOD(platform_devmap_init, allwinner_devmap_init),
#ifdef SMP
PLATFORMMETHOD(platform_mp_start_ap, aw_mp_start_ap),
PLATFORMMETHOD(platform_mp_setmaxid, aw_mp_setmaxid),
#endif
PLATFORMMETHOD_END,
};
FDT_PLATFORM_DEF(h3, "h3", 0, "allwinner,sun8i-h3", 200);
#endif
u_int
allwinner_soc_type(void)
{

1
sys/arm/allwinner/allwinner_machdep.h
View File

@ -34,6 +34,7 @@
#define ALLWINNERSOC_A13 0x13000000
#define ALLWINNERSOC_A10S 0x10000001
#define ALLWINNERSOC_A20 0x20000000
#define ALLWINNERSOC_H3 0x30000000
#define ALLWINNERSOC_A31 0x31000000
#define ALLWINNERSOC_A31S 0x31000001
#define ALLWINNERSOC_A83T 0x83000000

1
sys/arm/allwinner/aw_ccu.c
View File

@ -80,6 +80,7 @@ static struct ofw_compat_data compat_data[] = {
{ "allwinner,sun6i-a31", CLOCK_CCU },
{ "allwinner,sun6i-a31s", CLOCK_CCU },
{ "allwinner,sun8i-a83t", CLOCK_CCU|CLOCK_PRCM|CLOCK_SYSCTRL },
{ "allwinner,sun8i-h3", CLOCK_CCU },
{ NULL, 0 }
};

1
sys/arm/allwinner/aw_usbphy.c
View File

@ -56,6 +56,7 @@ static struct ofw_compat_data compat_data[] = {
{ "allwinner,sun6i-a31-usb-phy", 1 },
{ "allwinner,sun7i-a20-usb-phy", 1 },
{ "allwinner,sun8i-a83t-usb-phy", 1 },
{ "allwinner,sun8i-h3-usb-phy", 1 },
{ NULL, 0 }
};

3
sys/arm/allwinner/clk/aw_gate.c
View File

@ -81,6 +81,9 @@ static struct ofw_compat_data compat_data[] = {
{ "allwinner,sun8i-a83t-apb0-gates-clk",
(uintptr_t)"Allwinner APB0 Clock Gates" },
{ "allwinner,sun8i-h3-bus-gates-clk",
(uintptr_t)"Allwinner Bus Clock Gates"},
{ "allwinner,sun9i-a80-apbs-gates-clk",
(uintptr_t)"Allwinner APBS Clock Gates" },

31
sys/arm/allwinner/clk/aw_pll.c
View File

@ -101,6 +101,15 @@ __FBSDID("$FreeBSD$");
#define A10_PLL2_POST_DIV (0xf << 26)
#define A23_PLL1_FACTOR_N (0x1f << 8)
#define A23_PLL1_FACTOR_N_SHIFT 8
#define A23_PLL1_FACTOR_K (0x3 << 4)
#define A23_PLL1_FACTOR_K_SHIFT 4
#define A23_PLL1_FACTOR_M (0x3 << 0)
#define A23_PLL1_FACTOR_M_SHIFT 0
#define A23_PLL1_FACTOR_P (0x3 << 16)
#define A23_PLL1_FACTOR_P_SHIFT 16
#define A31_PLL1_LOCK (1 << 28)
#define A31_PLL1_CPU_SIGMA_DELTA_EN (1 << 24)
#define A31_PLL1_FACTOR_N (0x1f << 8)
@ -150,6 +159,7 @@ enum aw_pll_type {
AWPLL_A10_PLL3,
AWPLL_A10_PLL5,
AWPLL_A10_PLL6,
AWPLL_A23_PLL1,
AWPLL_A31_PLL1,
AWPLL_A31_PLL6,
AWPLL_A80_PLL4,
@ -451,6 +461,25 @@ a10_pll6_set_freq(struct aw_pll_sc *sc, uint64_t fin, uint64_t *fout,
return (0);
}
static int
a23_pll1_recalc(struct aw_pll_sc *sc, uint64_t *freq)
{
uint32_t val, m, n, k, p;
DEVICE_LOCK(sc);
PLL_READ(sc, &val);
DEVICE_UNLOCK(sc);
m = ((val & A23_PLL1_FACTOR_M) >> A23_PLL1_FACTOR_M_SHIFT) + 1;
k = ((val & A23_PLL1_FACTOR_K) >> A23_PLL1_FACTOR_K_SHIFT) + 1;
n = ((val & A23_PLL1_FACTOR_N) >> A23_PLL1_FACTOR_N_SHIFT) + 1;
p = ((val & A23_PLL1_FACTOR_P) >> A23_PLL1_FACTOR_P_SHIFT) + 1;
*freq = (*freq * n * k) / (m * p);
return (0);
}
static int
a31_pll1_recalc(struct aw_pll_sc *sc, uint64_t *freq)
{
@ -562,6 +591,7 @@ static struct aw_pll_funcs aw_pll_func[] = {
PLL(AWPLL_A10_PLL3, a10_pll3_recalc, a10_pll3_set_freq, a10_pll3_init),
PLL(AWPLL_A10_PLL5, a10_pll5_recalc, NULL, NULL),
PLL(AWPLL_A10_PLL6, a10_pll6_recalc, a10_pll6_set_freq, a10_pll6_init),
PLL(AWPLL_A23_PLL1, a23_pll1_recalc, NULL, NULL),
PLL(AWPLL_A31_PLL1, a31_pll1_recalc, NULL, NULL),
PLL(AWPLL_A31_PLL6, a31_pll6_recalc, NULL, a31_pll6_init),
PLL(AWPLL_A80_PLL4, a80_pll4_recalc, NULL, NULL),
@ -575,6 +605,7 @@ static struct ofw_compat_data compat_data[] = {
{ "allwinner,sun4i-a10-pll6-clk", AWPLL_A10_PLL6 },
{ "allwinner,sun6i-a31-pll1-clk", AWPLL_A31_PLL1 },
{ "allwinner,sun6i-a31-pll6-clk", AWPLL_A31_PLL6 },
{ "allwinner,sun8i-a23-pll1-clk", AWPLL_A23_PLL1 },
{ "allwinner,sun9i-a80-pll4-clk", AWPLL_A80_PLL4 },
{ NULL, 0 }
};

6
sys/arm/allwinner/clk/aw_usbclk.c
View File

@ -63,17 +63,21 @@ enum aw_usbclk_type {
AW_A10_USBCLK = 1,
AW_A31_USBCLK,
AW_A83T_USBCLK,
AW_H3_USBCLK,
};
static struct ofw_compat_data compat_data[] = {
{ "allwinner,sun4i-a10-usb-clk", AW_A10_USBCLK },
{ "allwinner,sun6i-a31-usb-clk", AW_A31_USBCLK },
{ "allwinner,sun8i-a83t-usb-clk", AW_A83T_USBCLK },
{ "allwinner,sun8i-h3-usb-clk", AW_H3_USBCLK },
{ NULL, 0 }
};
/* Clock indices for A10, as there is no clock-indices property in the DT */
static uint32_t aw_usbclk_indices_a10[] = { 6, 7, 8 };
/* Clock indices for H3, as there is no clock-indices property in the DT */
static uint32_t aw_usbclk_indices_h3[] = { 8, 9, 10, 11, 16, 17, 18, 19 };
struct aw_usbclk_softc {
bus_addr_t reg;
@ -193,6 +197,8 @@ aw_usbclk_attach(device_t dev)
if (indices == NULL && type == AW_A10_USBCLK)
indices = aw_usbclk_indices_a10;
else if (indices == NULL && type == AW_H3_USBCLK)
indices = aw_usbclk_indices_h3;
error = clk_get_by_ofw_index(dev, 0, &clk_parent);
if (error != 0) {

4
sys/arm/allwinner/h3/files.h3 Normal file
View File

@ -0,0 +1,4 @@
# $FreeBSD$
arm/allwinner/h3/h3_padconf.c standard
arm/allwinner/h3/h3_r_padconf.c standard

147
sys/arm/allwinner/h3/h3_padconf.c Normal file
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@ -0,0 +1,147 @@
/*-
* 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_H3
const static struct allwinner_pins h3_pins[] = {
{"PA0", 0, 0, {"gpio_in", "gpio_out", "uart2", "jtag", NULL, NULL, "eint", NULL}},
{"PA1", 0, 1, {"gpio_in", "gpio_out", "uart2", "jtag", NULL, NULL, "eint", NULL}},
{"PA2", 0, 2, {"gpio_in", "gpio_out", "uart2", "jtag", NULL, NULL, "eint", NULL}},
{"PA3", 0, 3, {"gpio_in", "gpio_out", "uart2", "jtag", NULL, NULL, "eint", NULL}},
{"PA4", 0, 4, {"gpio_in", "gpio_out", "uart0", NULL, NULL, NULL, "eint", NULL}},
{"PA5", 0, 5, {"gpio_in", "gpio_out", "uart0", "pwm0", NULL, NULL, "eint", NULL}},
{"PA6", 0, 6, {"gpio_in", "gpio_out", "sim", NULL, NULL, NULL, "eint", NULL}},
{"PA7", 0, 7, {"gpio_in", "gpio_out", "sim", NULL, NULL, NULL, "eint", NULL}},
{"PA8", 0, 8, {"gpio_in", "gpio_out", "sim", NULL, NULL, NULL, "eint", NULL}},
{"PA9", 0, 9, {"gpio_in", "gpio_out", "sim", NULL, NULL, NULL, "eint", NULL}},
{"PA10", 0, 10, {"gpio_in", "gpio_out", "sim", NULL, NULL, NULL, "eint", NULL}},
{"PA11", 0, 11, {"gpio_in", "gpio_out", "i2c0", "di", NULL, NULL, "eint", NULL}},
{"PA12", 0, 12, {"gpio_in", "gpio_out", "i2c0", "di", NULL, NULL, "eint", NULL}},
{"PA13", 0, 13, {"gpio_in", "gpio_out", "spi1", "uart3", NULL, NULL, "eint", NULL}},
{"PA14", 0, 14, {"gpio_in", "gpio_out", "spi1", "uart3", NULL, NULL, "eint", NULL}},
{"PA15", 0, 15, {"gpio_in", "gpio_out", "spi1", "uart3", NULL, NULL, "eint", NULL}},
{"PA16", 0, 16, {"gpio_in", "gpio_out", "spi1", "uart3", NULL, NULL, "eint", NULL}},
{"PA17", 0, 17, {"gpio_in", "gpio_out", "spdif", NULL, NULL, NULL, "eint", NULL}},
{"PA18", 0, 18, {"gpio_in", "gpio_out", "i2s0", "i2c1", NULL, NULL, "eint", NULL}},
{"PA19", 0, 19, {"gpio_in", "gpio_out", "i2s0", "i2c1", NULL, NULL, "eint", NULL}},
{"PA20", 0, 20, {"gpio_in", "gpio_out", "i2s0", "sim", NULL, NULL, "eint", NULL}},
{"PA21", 0, 21, {"gpio_in", "gpio_out", "i2s0", "sim", NULL, NULL, "eint", NULL}},
{"PC0", 2, 0, {"gpio_in", "gpio_out", "nand", "spi0", NULL, NULL, NULL, NULL}},
{"PC1", 2, 1, {"gpio_in", "gpio_out", "nand", "spi0", NULL, NULL, NULL, NULL}},
{"PC2", 2, 2, {"gpio_in", "gpio_out", "nand", "spi0", NULL, NULL, NULL, NULL}},
{"PC3", 2, 3, {"gpio_in", "gpio_out", "nand", "spi0", NULL, NULL, NULL, NULL}},
{"PC4", 2, 4, {"gpio_in", "gpio_out", "nand", NULL, NULL, NULL, NULL, NULL}},
{"PC5", 2, 5, {"gpio_in", "gpio_out", "nand", "mmc2", NULL, NULL, NULL, NULL}},
{"PC6", 2, 6, {"gpio_in", "gpio_out", "nand", "mmc2", NULL, NULL, NULL, NULL}},
{"PC7", 2, 7, {"gpio_in", "gpio_out", "nand", NULL, NULL, NULL, NULL, NULL}},
{"PC8", 2, 8, {"gpio_in", "gpio_out", "nand", "mmc2", NULL, NULL, NULL, NULL}},
{"PC9", 2, 9, {"gpio_in", "gpio_out", "nand", "mmc2", NULL, NULL, NULL, NULL}},
{"PC10", 2, 10, {"gpio_in", "gpio_out", "nand", "mmc2", NULL, NULL, NULL, NULL}},
{"PC11", 2, 11, {"gpio_in", "gpio_out", "nand", "mmc2", NULL, NULL, NULL, NULL}},
{"PC12", 2, 12, {"gpio_in", "gpio_out", "nand", "mmc2", NULL, NULL, NULL, NULL}},
{"PC13", 2, 13, {"gpio_in", "gpio_out", "nand", "mmc2", NULL, NULL, NULL, NULL}},
{"PC14", 2, 14, {"gpio_in", "gpio_out", "nand", "mmc2", NULL, NULL, NULL, NULL}},
{"PC15", 2, 15, {"gpio_in", "gpio_out", "nand", "mmc2", NULL, NULL, NULL, NULL}},
{"PC16", 2, 16, {"gpio_in", "gpio_out", "nand", "mmc2", NULL, NULL, NULL, NULL}},
{"PD0", 3, 0, {"gpio_in", "gpio_out", "emac", NULL, NULL, NULL, NULL, NULL}},
{"PD1", 3, 1, {"gpio_in", "gpio_out", "emac", NULL, NULL, NULL, NULL, NULL}},
{"PD2", 3, 2, {"gpio_in", "gpio_out", "emac", NULL, NULL, NULL, NULL, NULL}},
{"PD3", 3, 3, {"gpio_in", "gpio_out", "emac", NULL, NULL, NULL, NULL, NULL}},
{"PD4", 3, 4, {"gpio_in", "gpio_out", "emac", NULL, NULL, NULL, NULL, NULL}},
{"PD5", 3, 5, {"gpio_in", "gpio_out", "emac", NULL, NULL, NULL, NULL, NULL}},
{"PD6", 3, 6, {"gpio_in", "gpio_out", "emac", NULL, NULL, NULL, NULL, NULL}},
{"PD7", 3, 7, {"gpio_in", "gpio_out", "emac", NULL, NULL, NULL, NULL, NULL}},
{"PD8", 3, 8, {"gpio_in", "gpio_out", "emac", NULL, NULL, NULL, NULL, NULL}},
{"PD9", 3, 9, {"gpio_in", "gpio_out", "emac", NULL, NULL, NULL, NULL, NULL}},
{"PD10", 3, 10, {"gpio_in", "gpio_out", "emac", NULL, NULL, NULL, NULL, NULL}},
{"PD11", 3, 11, {"gpio_in", "gpio_out", "emac", NULL, NULL, NULL, NULL, NULL}},
{"PD12", 3, 12, {"gpio_in", "gpio_out", "emac", NULL, NULL, NULL, NULL, NULL}},
{"PD13", 3, 13, {"gpio_in", "gpio_out", "emac", NULL, NULL, NULL, NULL, NULL}},
{"PD14", 3, 14, {"gpio_in", "gpio_out", "emac", NULL, NULL, NULL, NULL, NULL}},
{"PD15", 3, 15, {"gpio_in", "gpio_out", "emac", NULL, NULL, NULL, NULL, NULL}},
{"PD16", 3, 16, {"gpio_in", "gpio_out", "emac", NULL, NULL, NULL, NULL, NULL}},
{"PD17", 3, 17, {"gpio_in", "gpio_out", "emac", NULL, NULL, NULL, NULL, NULL}},
{"PE0", 4, 0, {"gpio_in", "gpio_out", "csi", "ts", NULL, NULL, NULL, NULL}},
{"PE1", 4, 1, {"gpio_in", "gpio_out", "csi", "ts", NULL, NULL, NULL, NULL}},
{"PE2", 4, 2, {"gpio_in", "gpio_out", "csi", "ts", NULL, NULL, NULL, NULL}},
{"PE3", 4, 3, {"gpio_in", "gpio_out", "csi", "ts", NULL, NULL, NULL, NULL}},
{"PE4", 4, 4, {"gpio_in", "gpio_out", "csi", "ts", NULL, NULL, NULL, NULL}},
{"PE5", 4, 5, {"gpio_in", "gpio_out", "csi", "ts", NULL, NULL, NULL, NULL}},
{"PE6", 4, 6, {"gpio_in", "gpio_out", "csi", "ts", NULL, NULL, NULL, NULL}},
{"PE7", 4, 7, {"gpio_in", "gpio_out", "csi", "ts", NULL, NULL, NULL, NULL}},
{"PE8", 4, 8, {"gpio_in", "gpio_out", "csi", "ts", NULL, NULL, NULL, NULL}},
{"PE9", 4, 9, {"gpio_in", "gpio_out", "csi", "ts", NULL, NULL, NULL, NULL}},
{"PE10", 4, 10, {"gpio_in", "gpio_out", "csi", "ts", NULL, NULL, NULL, NULL}},
{"PE11", 4, 11, {"gpio_in", "gpio_out", "csi", "ts", NULL, NULL, NULL, NULL}},
{"PE12", 4, 12, {"gpio_in", "gpio_out", "csi", "i2c2", NULL, NULL, NULL, NULL}},
{"PE13", 4, 13, {"gpio_in", "gpio_out", "csi", "i2c2", NULL, NULL, NULL, NULL}},
{"PE14", 4, 14, {"gpio_in", "gpio_out", NULL, NULL, NULL, NULL, NULL, NULL}},
{"PE15", 4, 15, {"gpio_in", "gpio_out", NULL, NULL, NULL, NULL, NULL, NULL}},
{"PF0", 5, 0, {"gpio_in", "gpio_out", "mmc0", "jtag", NULL, NULL, NULL, NULL}},
{"PF1", 5, 1, {"gpio_in", "gpio_out", "mmc0", "jtag", NULL, NULL, NULL, NULL}},
{"PF2", 5, 2, {"gpio_in", "gpio_out", "mmc0", "uart0", NULL, NULL, NULL, NULL}},
{"PF3", 5, 3, {"gpio_in", "gpio_out", "mmc0", "jtag", NULL, NULL, NULL, NULL}},
{"PF4", 5, 4, {"gpio_in", "gpio_out", "mmc0", "uart0", NULL, NULL, NULL, NULL}},
{"PF5", 5, 5, {"gpio_in", "gpio_out", "mmc0", "jtag", NULL, NULL, NULL, NULL}},
{"PF6", 5, 6, {"gpio_in", "gpio_out", NULL, NULL, NULL, NULL, NULL, NULL}},
{"PG0", 6, 0, {"gpio_in", "gpio_out", "mmc1", NULL, NULL, NULL, NULL, "eint"}},
{"PG1", 6, 1, {"gpio_in", "gpio_out", "mmc1", NULL, NULL, NULL, NULL, "eint"}},
{"PG2", 6, 2, {"gpio_in", "gpio_out", "mmc1", NULL, NULL, NULL, NULL, "eint"}},
{"PG3", 6, 3, {"gpio_in", "gpio_out", "mmc1", NULL, NULL, NULL, NULL, "eint"}},
{"PG4", 6, 4, {"gpio_in", "gpio_out", "mmc1", NULL, NULL, NULL, NULL, "eint"}},
{"PG5", 6, 5, {"gpio_in", "gpio_out", "mmc1", NULL, NULL, NULL, NULL, "eint"}},
{"PG6", 6, 6, {"gpio_in", "gpio_out", "uart1", NULL, NULL, NULL, NULL, "eint"}},
{"PG7", 6, 7, {"gpio_in", "gpio_out", "uart1", NULL, NULL, NULL, NULL, "eint"}},
{"PG8", 6, 8, {"gpio_in", "gpio_out", "uart1", NULL, NULL, NULL, NULL, "eint"}},
{"PG9", 6, 9, {"gpio_in", "gpio_out", "uart1", NULL, NULL, NULL, NULL, "eint"}},
{"PG10", 6, 10, {"gpio_in", "gpio_out", "i2s1", NULL, NULL, NULL, NULL, "eint"}},
{"PG11", 6, 11, {"gpio_in", "gpio_out", "i2s1", NULL, NULL, NULL, NULL, "eint"}},
{"PG12", 6, 11, {"gpio_in", "gpio_out", "i2s1", NULL, NULL, NULL, NULL, "eint"}},
{"PG13", 6, 11, {"gpio_in", "gpio_out", "i2s1", NULL, NULL, NULL, NULL, "eint"}},
};
const struct allwinner_padconf h3_padconf = {
.npins = nitems(h3_pins),
.pins = h3_pins,
};
#endif /* SOC_ALLWINNER_H3 */

60
sys/arm/allwinner/h3/h3_r_padconf.c Normal file
View File

@ -0,0 +1,60 @@
/*-
* 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_H3
const static struct allwinner_pins h3_r_pins[] = {
{"PL0", 0, 0, {"gpio_in", "gpio_out", "s_twi", NULL, NULL, NULL, NULL, "eint"}},
{"PL1", 0, 1, {"gpio_in", "gpio_out", "s_twi", NULL, NULL, NULL, NULL, "eint"}},
{"PL2", 0, 2, {"gpio_in", "gpio_out", "s_uart", NULL, NULL, NULL, NULL, "eint"}},
{"PL3", 0, 3, {"gpio_in", "gpio_out", "s_uart", NULL, NULL, NULL, NULL, "eint"}},
{"PL4", 0, 4, {"gpio_in", "gpio_out", "s_jtag", NULL, NULL, NULL, NULL, "eint"}},
{"PL5", 0, 5, {"gpio_in", "gpio_out", "s_jtag", NULL, NULL, NULL, NULL, "eint"}},
{"PL6", 0, 6, {"gpio_in", "gpio_out", "s_jtag", NULL, NULL, NULL, NULL, "eint"}},
{"PL7", 0, 7, {"gpio_in", "gpio_out", "s_jtag", NULL, NULL, NULL, NULL, "eint"}},
{"PL8", 0, 8, {"gpio_in", "gpio_out", NULL, NULL, NULL, NULL, NULL, "eint"}},
{"PL9", 0, 9, {"gpio_in", "gpio_out", NULL, NULL, NULL, NULL, NULL, "eint"}},
{"PL10", 0, 10, {"gpio_in", "gpio_out", "s_pwm", NULL, NULL, NULL, NULL, "eint"}},
{"PL11", 0, 11, {"gpio_in", "gpio_out", "s_cir_rx", NULL, NULL, NULL, NULL, "eint"}},
};
const struct allwinner_padconf h3_r_padconf = {
.npins = nitems(h3_r_pins),
.pins = h3_r_pins,
};
#endif /* SOC_ALLWINNER_H3 */

15
sys/arm/allwinner/h3/std.h3 Normal file
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@ -0,0 +1,15 @@
# Allwinner H3 common options
#$FreeBSD$
cpu CPU_CORTEXA
machine arm armv6
makeoptions CONF_CFLAGS="-march=armv7a"
makeoptions KERNVIRTADDR=0xc0200000
options KERNVIRTADDR=0xc0200000
options IPI_IRQ_START=0
options IPI_IRQ_END=15
files "../allwinner/files.allwinner"
files "../allwinner/h3/files.h3"

1
sys/arm/allwinner/std.allwinner
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@ -15,3 +15,4 @@ files "../allwinner/files.allwinner"
files "../allwinner/a20/files.a20"
files "../allwinner/a31/files.a31"
files "../allwinner/a83t/files.a83t"
files "../allwinner/h3/files.h3"

1
sys/arm/conf/ALLWINNER
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@ -29,6 +29,7 @@ options SOC_ALLWINNER_A20
options SOC_ALLWINNER_A31
options SOC_ALLWINNER_A31S
options SOC_ALLWINNER_A83T
options SOC_ALLWINNER_H3
options HZ=100
options SCHED_ULE # ULE scheduler

1
sys/conf/options.arm
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@ -45,6 +45,7 @@ SOC_ALLWINNER_A20 opt_global.h
SOC_ALLWINNER_A31 opt_global.h
SOC_ALLWINNER_A31S opt_global.h
SOC_ALLWINNER_A83T opt_global.h
SOC_ALLWINNER_H3 opt_global.h
SOC_BCM2835 opt_global.h
SOC_BCM2836 opt_global.h
SOC_IMX51 opt_global.h