xtensa: xt2000: drop redundant sysmem initialization

sysmem structure initialization in xt2000 platform_init is identical to
the one done in init_arch just before the call to platform_init.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>

diff --git a/arch/xtensa/platforms/xt2000/setup.c b/arch/xtensa/platforms/xt2000/setup.c
index f9bc879..b90555c 100644 (file)
--- a/arch/xtensa/platforms/xt2000/setup.c
+++ b/arch/xtensa/platforms/xt2000/setup.c
@@ -92,18 +92,8 @@ void __init platform_setup(char** cmdline)
 
 /* early initialization */
 
-extern sysmem_info_t __initdata sysmem;
-
-void platform_init(bp_tag_t* first)
+void __init platform_init(bp_tag_t *first)
 {
-       /* Set default memory block if not provided by the bootloader. */
-
-       if (sysmem.nr_banks == 0) {
-               sysmem.nr_banks = 1;
-               sysmem.bank[0].start = PLATFORM_DEFAULT_MEM_START;
-               sysmem.bank[0].end = PLATFORM_DEFAULT_MEM_START
-                                    + PLATFORM_DEFAULT_MEM_SIZE;
-       }
 }
 
 /* Heartbeat. Let the LED blink. */