From: Tomas Vanek <vanekt@fbl.cz>
Date: Tue, 6 Aug 2024 15:39:44 +0000 (+0200)
Subject: flash/nor/rp2040: allow flash size override from cfg
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=ba03d13c29fba9f5e4e97121c47eb3b7857aa92d;p=users%2Fborneoa%2Fopenocd-next.git

flash/nor/rp2040: allow flash size override from cfg

Do not enforce hard-wired size 32 MiB

Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Change-Id: I54608f75cc13996fda38ebd5d330e3b1893c2fd9
Reviewed-on: https://review.openocd.org/c/openocd/+/8446
Tested-by: jenkins
Reviewed-by: Jonathan Bell <jonathan@raspberrypi.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
---

diff --git a/src/flash/nor/rp2040.c b/src/flash/nor/rp2040.c
index ed8341d1f..5faba57a0 100644
--- a/src/flash/nor/rp2040.c
+++ b/src/flash/nor/rp2040.c
@@ -887,7 +887,10 @@ static int rp2040_flash_probe(struct flash_bank *bank)
 	bank->write_end_alignment = 256;
 
 	// Max size -- up to two devices (two chip selects) in adjacent 24-bit address windows
-	bank->size = 32 * 1024 * 1024;
+	if (bank->size == 0) {
+		/* TODO: get real flash size */
+		bank->size = 32 * 1024 * 1024;
+	}
 
 	bank->num_sectors = bank->size / 4096;