From c9a323ebcc79c7aa3a25508fcc2fecd785895f3b Mon Sep 17 00:00:00 2001
From: David Sidrane <David.Sidrane@NscDg.com>
Date: Wed, 17 Jun 2020 14:32:23 -0700
Subject: [PATCH] mro_x21-777 Updates for NuttX 9.1.0-

mro_x21-777: defconfig MMCSD enable multiblock
---
 boards/mro/x21-777/nuttx-config/nsh/defconfig     | 4 ----
 boards/mro/x21-777/nuttx-config/scripts/script.ld | 5 -----
 boards/mro/x21-777/src/init.c                     | 2 +-
 boards/mro/x21-777/src/led.c                      | 2 +-
 boards/mro/x21-777/src/usb.c                      | 2 +-
 5 files changed, 3 insertions(+), 12 deletions(-)

diff --git a/boards/mro/x21-777/nuttx-config/nsh/defconfig b/boards/mro/x21-777/nuttx-config/nsh/defconfig
index 82fb152f13..f23169798e 100644
--- a/boards/mro/x21-777/nuttx-config/nsh/defconfig
+++ b/boards/mro/x21-777/nuttx-config/nsh/defconfig
@@ -83,11 +83,9 @@ CONFIG_LIBC_FLOATINGPOINT=y
 CONFIG_LIBC_LONG_LONG=y
 CONFIG_LIBC_STRERROR=y
 CONFIG_MAX_TASKS=64
-CONFIG_MAX_WDOGPARMS=2
 CONFIG_MEMSET_64BIT=y
 CONFIG_MEMSET_OPTSPEED=y
 CONFIG_MMCSD=y
-CONFIG_MMCSD_MULTIBLOCK_DISABLE=y
 CONFIG_MMCSD_SDIO=y
 CONFIG_MMCSD_SDIOWAIT_WRCOMPLETE=y
 CONFIG_MM_REGIONS=3
@@ -118,7 +116,6 @@ CONFIG_NSH_STRERROR=y
 CONFIG_NSH_VARS=y
 CONFIG_PIPES=y
 CONFIG_PREALLOC_TIMERS=50
-CONFIG_PREALLOC_WDOGS=50
 CONFIG_PRIORITY_INHERITANCE=y
 CONFIG_PTHREAD_MUTEX_ROBUST=y
 CONFIG_PTHREAD_STACK_MIN=512
@@ -199,7 +196,6 @@ CONFIG_STM32F7_WWDG=y
 CONFIG_SYSTEM_CDCACM=y
 CONFIG_SYSTEM_NSH=y
 CONFIG_TASK_NAME_SIZE=24
-CONFIG_TIME_EXTENDED=y
 CONFIG_UART4_BAUD=57600
 CONFIG_UART4_RXBUFSIZE=600
 CONFIG_UART4_RXDMA=y
diff --git a/boards/mro/x21-777/nuttx-config/scripts/script.ld b/boards/mro/x21-777/nuttx-config/scripts/script.ld
index f358546403..de1a2c073f 100644
--- a/boards/mro/x21-777/nuttx-config/scripts/script.ld
+++ b/boards/mro/x21-777/nuttx-config/scripts/script.ld
@@ -115,11 +115,6 @@ SECTIONS
 		*(.gnu.linkonce.r.*)
 		_etext = ABSOLUTE(.);
 
-		/*
-		 * This is a hack to make the newlib libm __errno() call
-		 * use the NuttX get_errno_ptr() function.
-		 */
-		__errno = get_errno_ptr;
 	} > FLASH_AXIM
 
 	/*
diff --git a/boards/mro/x21-777/src/init.c b/boards/mro/x21-777/src/init.c
index eb14e4c5f8..e82870e328 100644
--- a/boards/mro/x21-777/src/init.c
+++ b/boards/mro/x21-777/src/init.c
@@ -48,7 +48,7 @@
 #include <nuttx/sdio.h>
 #include <nuttx/mmcsd.h>
 #include <arch/board/board.h>
-#include "up_internal.h"
+#include "arm_internal.h"
 
 #include <drivers/drv_hrt.h>
 #include <drivers/drv_board_led.h>
diff --git a/boards/mro/x21-777/src/led.c b/boards/mro/x21-777/src/led.c
index 4eaa81d374..15210b0b5c 100644
--- a/boards/mro/x21-777/src/led.c
+++ b/boards/mro/x21-777/src/led.c
@@ -49,7 +49,7 @@
 #include <arch/board/board.h>
 
 /*
- * Ideally we'd be able to get these from up_internal.h,
+ * Ideally we'd be able to get these from arm_internal.h,
  * but since we want to be able to disable the NuttX use
  * of leds for system indication at will and there is no
  * separate switch, we need to build independent of the
diff --git a/boards/mro/x21-777/src/usb.c b/boards/mro/x21-777/src/usb.c
index e753f37649..0ea22da849 100644
--- a/boards/mro/x21-777/src/usb.c
+++ b/boards/mro/x21-777/src/usb.c
@@ -51,7 +51,7 @@
 #include <nuttx/usb/usbdev.h>
 #include <nuttx/usb/usbdev_trace.h>
 
-#include <up_arch.h>
+#include <arm_arch.h>
 #include <chip.h>
 #include <stm32_gpio.h>
 #include <stm32_otg.h>