From: Lukasz Majewski <lukma@denx.de>
Date: Tue, 15 Oct 2019 08:28:45 +0000 (+0200)
Subject: spl: nor: Provide falcon boot support for NOR memories
X-Git-Url: http://git.dujemihanovic.xyz/img/static/git-favicon.png?a=commitdiff_plain;h=a4a16c9181a80d8473f71648b6d3a02fc57c9709;p=u-boot.git

spl: nor: Provide falcon boot support for NOR memories

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>
Reviewed-by: Tom Rini <trini@konsulko.com>
---

diff --git a/common/spl/spl_nor.c b/common/spl/spl_nor.c
index 7df708de9b..b1e79b9ded 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