[PATCH v3 21/27] spl: sandbox: initialise the ram banksize in spl

[Sughosh Ganu]

Initialise the ram bank information for sandbox in SPL. The ram bank
information gets initialised as part of the SPL initialisation
sequence in board_init_r(), which is then used for adding available
memory to the LMB memory map.

Signed-off-by: Sughosh Ganu <sughosh.ganu at linaro.org>
Reviewed-by: Simon Glass <sjg at chromium.org>
---
Changes since V2:
* Put the details of the calling of the dram_init_banksize() function
  in the commit message, as per Simon's review comment.

 arch/sandbox/cpu/spl.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/arch/sandbox/cpu/spl.c b/arch/sandbox/cpu/spl.c
index bcb1ca10a5..1b9896bc68 100644
--- a/arch/sandbox/cpu/spl.c
+++ b/arch/sandbox/cpu/spl.c
@@ -127,6 +127,15 @@ static int load_from_image(struct spl_image_info *spl_image,
 }
 SPL_LOAD_IMAGE_METHOD("sandbox_image", 7, BOOT_DEVICE_BOARD, load_from_image);
 
+int dram_init_banksize(void)
+{
+	/* These are necessary so TFTP can use LMBs to check its load address */
+	gd->bd->bi_dram[0].start = gd->ram_base;
+	gd->bd->bi_dram[0].size = get_effective_memsize();
+
+	return 0;
+}
+
 void spl_board_init(void)
 {
 	struct sandbox_state *state = state_get_current();
@@ -134,10 +143,6 @@ void spl_board_init(void)
 	if (!CONFIG_IS_ENABLED(UNIT_TEST))
 		return;
 
-	/* These are necessary so TFTP can use LMBs to check its load address */
-	gd->bd->bi_dram[0].start = gd->ram_base;
-	gd->bd->bi_dram[0].size = get_effective_memsize();
-
 	if (state->run_unittests) {
 		struct unit_test *tests = UNIT_TEST_ALL_START();
 		const int count = UNIT_TEST_ALL_COUNT();
-- 
2.34.1