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[src/trunk]: src/sys/arch/arm/sunxi Add sun50i gpio and platform support.
details: https://anonhg.NetBSD.org/src/rev/89f24eb24842
branches: trunk
changeset: 825579:89f24eb24842
user: jmcneill <jmcneill%NetBSD.org@localhost>
date: Sun Jul 23 10:16:08 2017 +0000
description:
Add sun50i gpio and platform support.
diffstat:
sys/arch/arm/sunxi/files.sunxi | 5 +-
sys/arch/arm/sunxi/sun50i_a64_gpio.c | 175 +++++++++++++++++++++++++++++++++++
sys/arch/arm/sunxi/sunxi_gpio.c | 8 +-
sys/arch/arm/sunxi/sunxi_gpio.h | 7 +-
sys/arch/arm/sunxi/sunxi_platform.c | 32 +++++-
5 files changed, 218 insertions(+), 9 deletions(-)
diffs (truncated from 315 to 300 lines):
diff -r a3c4ede2506a -r 89f24eb24842 sys/arch/arm/sunxi/files.sunxi
--- a/sys/arch/arm/sunxi/files.sunxi Sun Jul 23 09:50:54 2017 +0000
+++ b/sys/arch/arm/sunxi/files.sunxi Sun Jul 23 10:16:08 2017 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: files.sunxi,v 1.12 2017/07/17 23:26:17 jmcneill Exp $
+# $NetBSD: files.sunxi,v 1.13 2017/07/23 10:16:08 jmcneill Exp $
#
# Configuration info for Allwinner sunxi family SoCs
#
@@ -59,6 +59,7 @@
file arch/arm/sunxi/sun6i_a31_gpio.c sunxi_gpio & soc_sun6i_a31
file arch/arm/sunxi/sun8i_a83t_gpio.c sunxi_gpio & soc_sun8i_a83t
file arch/arm/sunxi/sun8i_h3_gpio.c sunxi_gpio & soc_sun8i_h3
+file arch/arm/sunxi/sun50i_a64_gpio.c sunxi_gpio & soc_sun50i_a64
# UART
attach com at fdt with sunxi_com
@@ -109,3 +110,5 @@
defflag opt_soc.h SOC_SUN8I_H3: SOC_SUN8I
defflag opt_soc.h SOC_SUN6I: SOC_SUNXI
defflag opt_soc.h SOC_SUN6I_A31: SOC_SUN6I
+defflag opt_soc.h SOC_SUN50I: SOC_SUNXI
+defflag opt_soc.h SOC_SUN50I_A64: SOC_SUN50I
diff -r a3c4ede2506a -r 89f24eb24842 sys/arch/arm/sunxi/sun50i_a64_gpio.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/arch/arm/sunxi/sun50i_a64_gpio.c Sun Jul 23 10:16:08 2017 +0000
@@ -0,0 +1,175 @@
+/* $NetBSD: sun50i_a64_gpio.c,v 1.1 2017/07/23 10:16:08 jmcneill Exp $ */
+
+/*-
+ * Copyright (c) 2016 Jared McNeill <jmcneill%invisible.ca@localhost>
+ * 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 ``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 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>
+__KERNEL_RCSID(0, "$NetBSD: sun50i_a64_gpio.c,v 1.1 2017/07/23 10:16:08 jmcneill Exp $");
+
+#include <sys/param.h>
+#include <sys/systm.h>
+#include <sys/kernel.h>
+#include <sys/types.h>
+
+#include <arm/sunxi/sunxi_gpio.h>
+
+static const struct sunxi_gpio_pins a64_pins[] = {
+ { "PB0", 1, 0, { "gpio_in", "gpio_out", "uart2", NULL, "jtag", NULL, "pb_eint0" }, 6, 0},
+ { "PB1", 1, 1, { "gpio_in", "gpio_out", "uart2", NULL, "jtag", "sim", "pb_eint1" }, 6, 1},
+ { "PB2", 1, 2, { "gpio_in", "gpio_out", "uart2", NULL, "jtag", "sim", "pb_eint2" }, 6, 2},
+ { "PB3", 1, 3, { "gpio_in", "gpio_out", "uart2", "i2s0", "jtag", "sim", "pb_eint3" }, 6, 3},
+ { "PB4", 1, 4, { "gpio_in", "gpio_out", "aif2", "pcm0", NULL, "sim", "pb_eint4" }, 6, 4},
+ { "PB5", 1, 5, { "gpio_in", "gpio_out", "aif2", "pcm0", NULL, "sim", "pb_eint5" }, 6, 5},
+ { "PB6", 1, 6, { "gpio_in", "gpio_out", "aif2", "pcm0", NULL, "sim", "pb_eint6" }, 6, 6},
+ { "PB7", 1, 7, { "gpio_in", "gpio_out", "aif2", "pcm0", NULL, "sim", "pb_eint7" }, 6, 7},
+ { "PB8", 1, 8, { "gpio_in", "gpio_out", NULL, NULL, "uart0", NULL, "pb_eint8" }, 6, 8},
+ { "PB9", 1, 9, { "gpio_in", "gpio_out", NULL, NULL, "uart0", NULL, "pb_eint9" }, 6, 9},
+
+ { "PC0", 2, 0, { "gpio_in", "gpio_out", "nand", NULL, "spi0" } },
+ { "PC1", 2, 1, { "gpio_in", "gpio_out", "nand", "mmc2", "spi0" } },
+ { "PC2", 2, 2, { "gpio_in", "gpio_out", "nand", NULL, "spi0" } },
+ { "PC3", 2, 3, { "gpio_in", "gpio_out", "nand", NULL, "spi0" } },
+ { "PC4", 2, 4, { "gpio_in", "gpio_out", "nand" } },
+ { "PC5", 2, 5, { "gpio_in", "gpio_out", "nand", "mmc2" } },
+ { "PC6", 2, 6, { "gpio_in", "gpio_out", "nand", "mmc2" } },
+ { "PC7", 2, 7, { "gpio_in", "gpio_out", "nand" } },
+ { "PC8", 2, 8, { "gpio_in", "gpio_out", "nand", "mmc2" } },
+ { "PC9", 2, 9, { "gpio_in", "gpio_out", "nand", "mmc2" } },
+ { "PC10", 2, 10, { "gpio_in", "gpio_out", "nand", "mmc2" } },
+ { "PC11", 2, 11, { "gpio_in", "gpio_out", "nand", "mmc2" } },
+ { "PC12", 2, 12, { "gpio_in", "gpio_out", "nand", "mmc2" } },
+ { "PC13", 2, 13, { "gpio_in", "gpio_out", "nand", "mmc2" } },
+ { "PC14", 2, 14, { "gpio_in", "gpio_out", "nand", "mmc2" } },
+ { "PC15", 2, 15, { "gpio_in", "gpio_out", "nand", "mmc2" } },
+ { "PC16", 2, 16, { "gpio_in", "gpio_out", "nand", "mmc2" } },
+
+ { "PD0", 3, 0, { "gpio_in", "gpio_out", "lcd", "uart3", "spi1", "ccir" } },
+ { "PD1", 3, 1, { "gpio_in", "gpio_out", "lcd", "uart3", "spi1", "ccir" } },
+ { "PD2", 3, 2, { "gpio_in", "gpio_out", "lcd", "uart4", "spi1", "ccir" } },
+ { "PD3", 3, 3, { "gpio_in", "gpio_out", "lcd", "uart4", "spi1", "ccir" } },
+ { "PD4", 3, 4, { "gpio_in", "gpio_out", "lcd", "uart4", "spi1", "ccir" } },
+ { "PD5", 3, 5, { "gpio_in", "gpio_out", "lcd", "uart4", "spi1", "ccir" } },
+ { "PD6", 3, 6, { "gpio_in", "gpio_out", "lcd", NULL, NULL, "ccir" } },
+ { "PD7", 3, 7, { "gpio_in", "gpio_out", "lcd", NULL, NULL, "ccir" } },
+ { "PD8", 3, 8, { "gpio_in", "gpio_out", "lcd", NULL, "emac", "ccir" } },
+ { "PD9", 3, 9, { "gpio_in", "gpio_out", "lcd", NULL, "emac", "ccir" } },
+ { "PD10", 3, 10, { "gpio_in", "gpio_out", "lcd", NULL, "emac" } },
+ { "PD11", 3, 11, { "gpio_in", "gpio_out", "lcd", NULL, "emac" } },
+ { "PD12", 3, 12, { "gpio_in", "gpio_out", "lcd", "lvds", "emac" } },
+ { "PD13", 3, 13, { "gpio_in", "gpio_out", "lcd", "lvds", "emac" } },
+ { "PD14", 3, 14, { "gpio_in", "gpio_out", "lcd", "lvds", "emac" } },
+ { "PD15", 3, 15, { "gpio_in", "gpio_out", "lcd", "lvds", "emac", "ccir" } },
+ { "PD16", 3, 16, { "gpio_in", "gpio_out", "lcd", "lvds", "emac", "ccir" } },
+ { "PD17", 3, 17, { "gpio_in", "gpio_out", "lcd", "lvds", "emac" } },
+ { "PD18", 3, 18, { "gpio_in", "gpio_out", "lcd", "lvds", "emac" } },
+ { "PD19", 3, 19, { "gpio_in", "gpio_out", "lcd", "lvds", "emac" } },
+ { "PD20", 3, 20, { "gpio_in", "gpio_out", "lcd", "lvds", "emac" } },
+ { "PD21", 3, 21, { "gpio_in", "gpio_out", "lcd", "lvds", "emac" } },
+ { "PD22", 3, 22, { "gpio_in", "gpio_out", "pwm0", NULL, "emac" } },
+ { "PD23", 3, 23, { "gpio_in", "gpio_out", NULL, NULL, "emac" } },
+ { "PD24", 3, 24, { "gpio_in", "gpio_out" } },
+
+ { "PE0", 4, 0, { "gpio_in", "gpio_out", "csi", NULL, "ts" } },
+ { "PE1", 4, 1, { "gpio_in", "gpio_out", "csi", NULL, "ts" } },
+ { "PE2", 4, 2, { "gpio_in", "gpio_out", "csi", NULL, "ts" } },
+ { "PE3", 4, 3, { "gpio_in", "gpio_out", "csi", NULL, "ts" } },
+ { "PE4", 4, 4, { "gpio_in", "gpio_out", "csi", NULL, "ts" } },
+ { "PE5", 4, 5, { "gpio_in", "gpio_out", "csi", NULL, "ts" } },
+ { "PE6", 4, 6, { "gpio_in", "gpio_out", "csi", NULL, "ts" } },
+ { "PE7", 4, 7, { "gpio_in", "gpio_out", "csi", NULL, "ts" } },
+ { "PE8", 4, 8, { "gpio_in", "gpio_out", "csi", NULL, "ts" } },
+ { "PE9", 4, 9, { "gpio_in", "gpio_out", "csi", NULL, "ts" } },
+ { "PE10", 4, 10, { "gpio_in", "gpio_out", "csi", NULL, "ts" } },
+ { "PE11", 4, 11, { "gpio_in", "gpio_out", "csi", NULL, "ts" } },
+ { "PE12", 4, 12, { "gpio_in", "gpio_out", "csi" } },
+ { "PE13", 4, 13, { "gpio_in", "gpio_out", "csi" } },
+ { "PE14", 4, 14, { "gpio_in", "gpio_out", "pll_lock", "twi2" } },
+ { "PE15", 4, 15, { "gpio_in", "gpio_out", NULL, "twi2" } },
+ { "PE16", 4, 16, { "gpio_in", "gpio_out" } },
+ { "PE17", 4, 17, { "gpio_in", "gpio_out" } },
+
+ { "PF0", 5, 0, { "gpio_in", "gpio_out", "mmc0", "jtag" } },
+ { "PF1", 5, 1, { "gpio_in", "gpio_out", "mmc0", "jtag" } },
+ { "PF2", 5, 2, { "gpio_in", "gpio_out", "mmc0", "uart0" } },
+ { "PF3", 5, 3, { "gpio_in", "gpio_out", "mmc0", "jtag" } },
+ { "PF4", 5, 4, { "gpio_in", "gpio_out", "mmc0", "uart0" } },
+ { "PF5", 5, 5, { "gpio_in", "gpio_out", "mmc0", "jtag" } },
+ { "PF6", 5, 6, { "gpio_in", "gpio_out" } },
+
+ { "PG0", 6, 0, { "gpio_in", "gpio_out", "mmc1", NULL, NULL, NULL, "pg_eint0" }, 6, 0},
+ { "PG1", 6, 1, { "gpio_in", "gpio_out", "mmc1", NULL, NULL, NULL, "pg_eint1" }, 6, 1},
+ { "PG2", 6, 2, { "gpio_in", "gpio_out", "mmc1", NULL, NULL, NULL, "pg_eint2" }, 6, 2},
+ { "PG3", 6, 3, { "gpio_in", "gpio_out", "mmc1", NULL, NULL, NULL, "pg_eint3" }, 6, 3},
+ { "PG4", 6, 4, { "gpio_in", "gpio_out", "mmc1", NULL, NULL, NULL, "pg_eint4" }, 6, 4},
+ { "PG5", 6, 5, { "gpio_in", "gpio_out", "mmc1", NULL, NULL, NULL, "pg_eint5" }, 6, 5},
+ { "PG6", 6, 6, { "gpio_in", "gpio_out", "uart1", NULL, NULL, NULL, "pg_eint6" }, 6, 6},
+ { "PG7", 6, 7, { "gpio_in", "gpio_out", "uart1", NULL, NULL, NULL, "pg_eint7" }, 6, 7},
+ { "PG8", 6, 8, { "gpio_in", "gpio_out", "uart1", NULL, NULL, NULL, "pg_eint8" }, 6, 8},
+ { "PG9", 6, 9, { "gpio_in", "gpio_out", "uart1", NULL, NULL, NULL, "pg_eint9" }, 6, 9},
+ { "PG10", 6, 10, { "gpio_in", "gpio_out", "aif3", "pcm1", NULL, NULL, "pg_eint10" }, 6, 10},
+ { "PG11", 6, 11, { "gpio_in", "gpio_out", "aif3", "pcm1", NULL, NULL, "pg_eint11" }, 6, 11},
+ { "PG12", 6, 12, { "gpio_in", "gpio_out", "aif3", "pcm1", NULL, NULL, "pg_eint12" }, 6, 12},
+ { "PG13", 6, 13, { "gpio_in", "gpio_out", "aif3", "pcm1", NULL, NULL, "pg_eint13" }, 6, 13},
+
+ { "PH0", 7, 0, { "gpio_in", "gpio_out", "i2c0", NULL, NULL, NULL, "ph_eint0" }, 6, 0},
+ { "PH1", 7, 1, { "gpio_in", "gpio_out", "i2c0", NULL, NULL, NULL, "ph_eint1" }, 6, 1},
+ { "PH2", 7, 2, { "gpio_in", "gpio_out", "i2c1", NULL, NULL, NULL, "ph_eint2" }, 6, 2},
+ { "PH3", 7, 3, { "gpio_in", "gpio_out", "i2c1", NULL, NULL, NULL, "ph_eint3" }, 6, 3},
+ { "PH4", 7, 4, { "gpio_in", "gpio_out", "uart3", NULL, NULL, NULL, "ph_eint4" }, 6, 4},
+ { "PH5", 7, 5, { "gpio_in", "gpio_out", "uart3", NULL, NULL, NULL, "ph_eint5" }, 6, 5},
+ { "PH6", 7, 6, { "gpio_in", "gpio_out", "uart3", NULL, NULL, NULL, "ph_eint6" }, 6, 6},
+ { "PH7", 7, 7, { "gpio_in", "gpio_out", "uart3", NULL, NULL, NULL, "ph_eint7" }, 6, 7},
+ { "PH8", 7, 8, { "gpio_in", "gpio_out", "owa", NULL, NULL, NULL, "ph_eint8" }, 6, 8},
+ { "PH9", 7, 9, { "gpio_in", "gpio_out", NULL, NULL, NULL, NULL, "ph_eint9" }, 6, 9},
+ { "PH10", 7, 10, { "gpio_in", "gpio_out", "mic", NULL, NULL, NULL, "ph_eint10" }, 6, 10},
+ { "PH11", 7, 11, { "gpio_in", "gpio_out", "mic", NULL, NULL, NULL, "ph_eint11" }, 6, 11},
+};
+
+static const struct sunxi_gpio_pins a64_r_pins[] = {
+ { "PL0", 0, 0, { "gpio_in", "gpio_out", "s_rsb", "s_i2c", NULL, NULL, "pl_eint0" }, 6, 0},
+ { "PL1", 0, 1, { "gpio_in", "gpio_out", "s_rsb", "s_i2c", NULL, NULL, "pl_eint1" }, 6, 1},
+ { "PL2", 0, 2, { "gpio_in", "gpio_out", "s_uart", NULL, NULL, NULL, "pl_eint2" }, 6, 2},
+ { "PL3", 0, 3, { "gpio_in", "gpio_out", "s_uart", NULL, NULL, NULL, "pl_eint3" }, 6, 3},
+ { "PL4", 0, 4, { "gpio_in", "gpio_out", "s_jtag", NULL, NULL, NULL, "pl_eint4" }, 6, 4},
+ { "PL5", 0, 5, { "gpio_in", "gpio_out", "s_jtag", NULL, NULL, NULL, "pl_eint5" }, 6, 5},
+ { "PL6", 0, 6, { "gpio_in", "gpio_out", "s_jtag", NULL, NULL, NULL, "pl_eint6" }, 6, 6},
+ { "PL7", 0, 7, { "gpio_in", "gpio_out", "s_jtag", NULL, NULL, NULL, "pl_eint7" }, 6, 7},
+ { "PL8", 0, 8, { "gpio_in", "gpio_out", "s_i2c", NULL, NULL, NULL, "pl_eint8" }, 6, 8},
+ { "PL9", 0, 9, { "gpio_in", "gpio_out", "s_i2c", NULL, NULL, NULL, "pl_eint9" }, 6, 9},
+ { "PL10", 0, 10, { "gpio_in", "gpio_out", "s_pwm", NULL, NULL, NULL, "pl_eint10" }, 6, 10},
+ { "PL11", 0, 11, { "gpio_in", "gpio_out", "s_cir", NULL, NULL, NULL, "pl_eint11" }, 6, 11},
+ { "PL12", 0, 12, { "gpio_in", "gpio_out", NULL, NULL, NULL, NULL, "pl_eint12" }, 6, 12},
+};
+
+const struct sunxi_gpio_padconf sun50i_a64_padconf = {
+ .npins = __arraycount(a64_pins),
+ .pins = a64_pins,
+};
+
+const struct sunxi_gpio_padconf sun50i_a64_r_padconf = {
+ .npins = __arraycount(a64_r_pins),
+ .pins = a64_r_pins,
+};
diff -r a3c4ede2506a -r 89f24eb24842 sys/arch/arm/sunxi/sunxi_gpio.c
--- a/sys/arch/arm/sunxi/sunxi_gpio.c Sun Jul 23 09:50:54 2017 +0000
+++ b/sys/arch/arm/sunxi/sunxi_gpio.c Sun Jul 23 10:16:08 2017 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: sunxi_gpio.c,v 1.8 2017/07/08 11:12:24 jmcneill Exp $ */
+/* $NetBSD: sunxi_gpio.c,v 1.9 2017/07/23 10:16:08 jmcneill Exp $ */
/*-
* Copyright (c) 2017 Jared McNeill <jmcneill%invisible.ca@localhost>
@@ -29,7 +29,7 @@
#include "opt_soc.h"
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sunxi_gpio.c,v 1.8 2017/07/08 11:12:24 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sunxi_gpio.c,v 1.9 2017/07/23 10:16:08 jmcneill Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -70,6 +70,10 @@
{ "allwinner,sun8i-h3-pinctrl", (uintptr_t)&sun8i_h3_padconf },
{ "allwinner,sun8i-h3-r-pinctrl", (uintptr_t)&sun8i_h3_r_padconf },
#endif
+#ifdef SOC_SUN50I_A64
+ { "allwinner,sun50i-a64-pinctrl", (uintptr_t)&sun50i_a64_padconf },
+ { "allwinner,sun50i-a64-r-pinctrl", (uintptr_t)&sun50i_a64_r_padconf },
+#endif
{ NULL }
};
diff -r a3c4ede2506a -r 89f24eb24842 sys/arch/arm/sunxi/sunxi_gpio.h
--- a/sys/arch/arm/sunxi/sunxi_gpio.h Sun Jul 23 09:50:54 2017 +0000
+++ b/sys/arch/arm/sunxi/sunxi_gpio.h Sun Jul 23 10:16:08 2017 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: sunxi_gpio.h,v 1.3 2017/07/06 22:10:14 jmcneill Exp $ */
+/* $NetBSD: sunxi_gpio.h,v 1.4 2017/07/23 10:16:08 jmcneill Exp $ */
/*-
* Copyright (c) 2017 Jared McNeill <jmcneill%invisible.ca@localhost>
@@ -65,4 +65,9 @@
extern const struct sunxi_gpio_padconf sun8i_h3_r_padconf;
#endif
+#ifdef SOC_SUN50I_A64
+extern const struct sunxi_gpio_padconf sun50i_a64_padconf;
+extern const struct sunxi_gpio_padconf sun50i_a64_r_padconf;
+#endif
+
#endif /* _ARM_SUNXI_GPIO_H */
diff -r a3c4ede2506a -r 89f24eb24842 sys/arch/arm/sunxi/sunxi_platform.c
--- a/sys/arch/arm/sunxi/sunxi_platform.c Sun Jul 23 09:50:54 2017 +0000
+++ b/sys/arch/arm/sunxi/sunxi_platform.c Sun Jul 23 10:16:08 2017 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: sunxi_platform.c,v 1.5 2017/07/13 09:04:28 jmcneill Exp $ */
+/* $NetBSD: sunxi_platform.c,v 1.6 2017/07/23 10:16:08 jmcneill Exp $ */
/*-
* Copyright (c) 2017 Jared McNeill <jmcneill%invisible.ca@localhost>
@@ -31,7 +31,7 @@
#include "opt_fdt_arm.h"
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sunxi_platform.c,v 1.5 2017/07/13 09:04:28 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sunxi_platform.c,v 1.6 2017/07/23 10:16:08 jmcneill Exp $");
#include <sys/param.h>
#include <sys/bus.h>
@@ -142,6 +142,28 @@
bus_space_write_4(bst, bsh, SUN6I_WDT_MODE, SUN6I_WDT_MODE_EN);
}
+static void
+sun50i_platform_bootstrap(void)
+{
+ /* XXX
+ * This should use psci_fdt_bootstrap, but it hangs
+ * (at least in aarch32 mode)
+ */
+}
+
+static const struct arm_platform sun6i_platform = {
+ .devmap = sunxi_platform_devmap,
+ .bootstrap = psci_fdt_bootstrap,
+ .init_attach_args = sunxi_platform_init_attach_args,
+ .early_putchar = sunxi_platform_early_putchar,
+ .device_register = sunxi_platform_device_register,
+ .reset = sun6i_platform_reset,
+ .delay = gtmr_delay,
+ .uart_freq = sunxi_platform_uart_freq,
+};
+
+ARM_PLATFORM(sun6i_a31, "allwinner,sun6i-a31", &sun6i_platform);
+
static const struct arm_platform sun8i_platform = {
.devmap = sunxi_platform_devmap,
.bootstrap = psci_fdt_bootstrap,
@@ -157,9 +179,9 @@
ARM_PLATFORM(sun8i_h3, "allwinner,sun8i-h3", &sun8i_platform);
ARM_PLATFORM(sun8i_a83t, "allwinner,sun8i-a83t", &sun8i_platform);
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