diff mbox series

[U-Boot,v1,3/5] spl: nor: Provide falcon boot support for NOR memories

Message ID 20190521151019.6497-4-lukma@denx.de
State Changes Requested
Delegated to: Stefano Babic
Headers show
Series imx: dm: Update mccmon6 board to only use DM/DTS in U-Boot proper | expand

Commit Message

Lukasz Majewski May 21, 2019, 3:10 p.m. UTC
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@denx.de>
---

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

diff --git a/common/spl/spl_nor.c b/common/spl/spl_nor.c
index 969e319de0..de58c43101 100644
--- a/common/spl/spl_nor.c
+++ b/common/spl/spl_nor.c
@@ -48,6 +48,11 @@  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