[rtems commit] rtems-fdt: Fixed 32bit pointers

[Joel Sherrill]

Module:    rtems
Branch:    master
Commit:    ca021433217a1b2ae357ba3ef9f6451082073b56
Changeset: http://git.rtems.org/rtems/commit/?id=ca021433217a1b2ae357ba3ef9f6451082073b56

Author:    Stephen Clark <stephen.clark at oarcorp.com>
Date:      Thu Mar 18 11:54:03 2021 -0500

rtems-fdt: Fixed 32bit pointers

Using 32bit types like uint32_t for pointers creates issues on 64 bit
architectures like AArch64. Replaced occurrences of these with uintptr_t,
which will work for both 32 and 64 bit architectures.

---

 cpukit/libmisc/rtems-fdt/rtems-fdt-shell.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cpukit/libmisc/rtems-fdt/rtems-fdt-shell.c b/cpukit/libmisc/rtems-fdt/rtems-fdt-shell.c
index b0894c1..61f2076 100644
--- a/cpukit/libmisc/rtems-fdt/rtems-fdt-shell.c
+++ b/cpukit/libmisc/rtems-fdt/rtems-fdt-shell.c
@@ -52,14 +52,14 @@ static long rtems_fdt_test_timeout = 5;
 static rtems_fdt_handle cmd_fdt_handle;
 
 static void
-rtems_fdt_write (uint32_t address, uint32_t value)
+rtems_fdt_write (uintptr_t address, uint32_t value)
 {
   volatile uint32_t* ap = (uint32_t*) address;
   *ap = value;
 }
 
 static uint32_t
-rtems_fdt_read (uint32_t address)
+rtems_fdt_read (uintptr_t address)
 {
   volatile uint32_t* ap = (uint32_t*) address;
   return *ap;