From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Fri, 24 Sep 2021 04:24:37 +0000 (+1000)
Subject: Add support for more spansion flash
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4b1a413a2fe7ac6657295a4a7a7d10b4596d61b4;p=microwatt.git

Add support for more spansion flash

That's the one on the Wukong v2

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

diff --git a/litedram/gen-src/sdram_init/main.c b/litedram/gen-src/sdram_init/main.c
index 28a2599..19bbaaf 100644
--- a/litedram/gen-src/sdram_init/main.c
+++ b/litedram/gen-src/sdram_init/main.c
@@ -125,7 +125,7 @@ static bool check_flash(void)
 
 	/* Supported flash types for quad mode */
 	if (id[0] == 0x01 &&
-	    (id[1] == 0x02 || id[1] == 0x20) &&
+	    (id[1] == 0x02 || id[1] == 0x20 || id[1] == 0x60) &&
 	    (id[2] == 0x18 || id[2] == 0x19)) {
 		check_spansion_quad_mode();
 		quad = true;