x86: fsp: Enlarge the size of malloc() pool before relocation
After fsp_init() returns, the stack has already been switched to a
place within system memory as defined by CONFIG_FSP_TEMP_RAM_ADDR.
Enlarge the size of malloc() pool before relocation since we have
plenty of memory now.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/x86/cpu/start.S b/arch/x86/cpu/start.S
index e94ddc4..e2b5ef4 100644
--- a/arch/x86/cpu/start.S
+++ b/arch/x86/cpu/start.S
@@ -141,6 +141,14 @@
jz skip_hob
movl %esi, GD_HOB_LIST(%edx)
+ /*
+ * After fsp_init() returns, the stack has already been switched to a
+ * place within system memory as defined by CONFIG_FSP_TEMP_RAM_ADDR.
+ * Enlarge the size of malloc() pool before relocation since we have
+ * plenty of memory now.
+ */
+ subl $CONFIG_FSP_SYS_MALLOC_F_LEN, %esp
+ movl %esp, GD_MALLOC_BASE(%edx)
skip_hob:
#else
/* Store table pointer */