[U-Boot] [PATCH v2 3/5] spl: nor: Provide falcon boot support for NOR memories

[Lukasz Majewski]

This commit adds falcon boot support (by also copying args necessary for
booting) to the SPL NOR memory driver.

After this change it is possible to use the falcon boot in the same way
as on NAND memories. The necessary configs (i.e. CONFIG_CMD_SPL_NOR_OFS)
are now defined in Kconfig.

Signed-off-by: Lukasz Majewski <lukma at denx.de>
---

 common/spl/spl_nor.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/common/spl/spl_nor.c b/common/spl/spl_nor.c
index 7df708de9b0f..b1e79b9ded62 100644
--- a/common/spl/spl_nor.c
+++ b/common/spl/spl_nor.c
@@ -51,6 +51,11 @@ static int spl_nor_load_image(struct spl_image_info *spl_image,
 						  CONFIG_SYS_OS_BASE,
 						  (void *)header);
 
+#if defined CONFIG_SYS_SPL_ARGS_ADDR && defined CONFIG_CMD_SPL_NOR_OFS
+			memcpy((void *)CONFIG_SYS_SPL_ARGS_ADDR,
+			       (void *)CONFIG_CMD_SPL_NOR_OFS,
+			       CONFIG_CMD_SPL_WRITE_SIZE);
+#endif
 			return ret;
 		}
 #endif
-- 
2.20.1