global_data: Reduce the size of mon_len
This is the length of the U-Boot binary, which is typically 200-800KB
and certainly not larger than 4GB. Use a 32-bit value to save space in
global_data and move it up to be with fields of the same alignment.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/common/board_f.c b/common/board_f.c
index eb1a5f0..d9fe6f9 100644
--- a/common/board_f.c
+++ b/common/board_f.c
@@ -340,7 +340,7 @@
static int setup_dest_addr(void)
{
- debug("Monitor len: %08lX\n", gd->mon_len);
+ debug("Monitor len: %08x\n", gd->mon_len);
/*
* Ram is setup, size stored in gd !!
*/
@@ -477,7 +477,7 @@
gd->relocaddr &= ~(65536 - 1);
#endif
- debug("Reserving %ldk for U-Boot at: %08lx\n",
+ debug("Reserving %dk for U-Boot at: %08lx\n",
gd->mon_len >> 10, gd->relocaddr);
}
diff --git a/include/asm-generic/global_data.h b/include/asm-generic/global_data.h
index 0c88015..06523ca 100644
--- a/include/asm-generic/global_data.h
+++ b/include/asm-generic/global_data.h
@@ -72,6 +72,10 @@
*/
unsigned int mem_clk;
/**
+ * @mon_len: monitor length in bytes
+ */
+ unsigned int mon_len;
+ /**
* @env_addr: address of environment structure
*
* @env_addr contains the address of the structure holding the
@@ -116,10 +120,6 @@
*/
phys_size_t ram_size;
/**
- * @mon_len: monitor length in bytes
- */
- unsigned long mon_len;
- /**
* @irq_sp: IRQ stack pointer
*/
unsigned long irq_sp;