include: configs: am65x_evm: Optimize size of SPL BSS

Current BSS allocation of SPL is as below:
$ size spl/u-boot-spl
   text	   data	    bss	    dec	    hex	filename
 132369	   7852	   1496	 141717	  22995	spl/u-boot-spl

But 20KB is allocated currently for BSS. Reduce it to 3KB and save some
space for stack.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>

diff --git a/include/configs/am65x_evm.h b/include/configs/am65x_evm.h
index b39a5b4ca4986cb75f0902c0f55e0d66903a4236..76d73086fb89489590c2727d714465ae46b08a10 100644 (file)
--- a/include/configs/am65x_evm.h
+++ b/include/configs/am65x_evm.h
@@ -30,7 +30,7 @@
  * our memory footprint. The less we use for BSS the more we have available
  * for everything else.
  */
-#define CONFIG_SPL_BSS_MAX_SIZE                0x5000
+#define CONFIG_SPL_BSS_MAX_SIZE                0xc00
 /*
  * Link BSS to be within SPL in a dedicated region located near the top of
  * the MCU SRAM, this way making it available also before relocation. Note