From 7c68f4ef0b9ea2e3222859ff5e68ea926ddb6259 Mon Sep 17 00:00:00 2001
From: Sichen Zhao <1473996754@qq.com>
Date: Wed, 8 Nov 2017 21:43:32 +0800
Subject: Port BBB sd driver files to RTEMS.

So BBB can mount and read eMMC and SD card.
---
 rtemsbsd/local/gpiobus_if.c | 62 +++++++++++++++++++++++++++++++
 rtemsbsd/local/sdhci_if.c   | 90 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 152 insertions(+)
 create mode 100644 rtemsbsd/local/gpiobus_if.c
 create mode 100644 rtemsbsd/local/sdhci_if.c

(limited to 'rtemsbsd/local')

diff --git a/rtemsbsd/local/gpiobus_if.c b/rtemsbsd/local/gpiobus_if.c
new file mode 100644
index 00000000..a1c7dd5c
--- /dev/null
+++ b/rtemsbsd/local/gpiobus_if.c
@@ -0,0 +1,62 @@
+#include <machine/rtems-bsd-kernel-space.h>
+
+/*
+ * This file is produced automatically.
+ * Do not modify anything in here by hand.
+ *
+ * Created from source file
+ *   freebsd-org/sys/dev/gpio/gpiobus_if.m
+ * with
+ *   makeobjops.awk
+ *
+ * See the source file for legal information
+ */
+
+#include <sys/param.h>
+#include <sys/queue.h>
+#include <sys/kernel.h>
+#include <sys/kobj.h>
+#include <sys/bus.h>
+#include <sys/gpio.h>
+#include <rtems/bsd/local/gpiobus_if.h>
+
+struct kobjop_desc gpiobus_acquire_bus_desc = {
+	0, { &gpiobus_acquire_bus_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc gpiobus_release_bus_desc = {
+	0, { &gpiobus_release_bus_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc gpiobus_pin_set_desc = {
+	0, { &gpiobus_pin_set_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc gpiobus_pin_get_desc = {
+	0, { &gpiobus_pin_get_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc gpiobus_pin_toggle_desc = {
+	0, { &gpiobus_pin_toggle_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc gpiobus_pin_getcaps_desc = {
+	0, { &gpiobus_pin_getcaps_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc gpiobus_pin_getflags_desc = {
+	0, { &gpiobus_pin_getflags_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc gpiobus_pin_setflags_desc = {
+	0, { &gpiobus_pin_setflags_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc gpiobus_pin_getname_desc = {
+	0, { &gpiobus_pin_getname_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc gpiobus_pin_setname_desc = {
+	0, { &gpiobus_pin_setname_desc, (kobjop_t)kobj_error_method }
+};
+
diff --git a/rtemsbsd/local/sdhci_if.c b/rtemsbsd/local/sdhci_if.c
new file mode 100644
index 00000000..1d6c26d4
--- /dev/null
+++ b/rtemsbsd/local/sdhci_if.c
@@ -0,0 +1,90 @@
+#include <machine/rtems-bsd-kernel-space.h>
+
+/*
+ * This file is produced automatically.
+ * Do not modify anything in here by hand.
+ *
+ * Created from source file
+ *   freebsd-org/sys/dev/sdhci/sdhci_if.m
+ * with
+ *   makeobjops.awk
+ *
+ * See the source file for legal information
+ */
+
+#include <sys/param.h>
+#include <sys/queue.h>
+#include <sys/kernel.h>
+#include <sys/kobj.h>
+#include <sys/types.h>
+#include <sys/bus.h>
+#include <sys/sysctl.h>
+#include <sys/taskqueue.h>
+#include <dev/mmc/bridge.h>
+#include <dev/sdhci/sdhci.h>
+
+static void
+null_set_uhs_timing(device_t brdev __unused,
+    struct sdhci_slot *slot __unused)
+{
+
+}
+
+#include <rtems/bsd/local/sdhci_if.h>
+
+struct kobjop_desc sdhci_read_1_desc = {
+	0, { &sdhci_read_1_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc sdhci_read_2_desc = {
+	0, { &sdhci_read_2_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc sdhci_read_4_desc = {
+	0, { &sdhci_read_4_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc sdhci_read_multi_4_desc = {
+	0, { &sdhci_read_multi_4_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc sdhci_write_1_desc = {
+	0, { &sdhci_write_1_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc sdhci_write_2_desc = {
+	0, { &sdhci_write_2_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc sdhci_write_4_desc = {
+	0, { &sdhci_write_4_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc sdhci_write_multi_4_desc = {
+	0, { &sdhci_write_multi_4_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc sdhci_platform_will_handle_desc = {
+	0, { &sdhci_platform_will_handle_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc sdhci_platform_start_transfer_desc = {
+	0, { &sdhci_platform_start_transfer_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc sdhci_platform_finish_transfer_desc = {
+	0, { &sdhci_platform_finish_transfer_desc, (kobjop_t)kobj_error_method }
+};
+
+struct kobjop_desc sdhci_min_freq_desc = {
+	0, { &sdhci_min_freq_desc, (kobjop_t)sdhci_generic_min_freq }
+};
+
+struct kobjop_desc sdhci_get_card_present_desc = {
+	0, { &sdhci_get_card_present_desc, (kobjop_t)sdhci_generic_get_card_present }
+};
+
+struct kobjop_desc sdhci_set_uhs_timing_desc = {
+	0, { &sdhci_set_uhs_timing_desc, (kobjop_t)null_set_uhs_timing }
+};
+
-- 
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