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From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 2/6] ARM: am33xx update SPI NOR: Ask use before flashing
Date: Tue, 30 Sep 2014 15:10:28 +0200	[thread overview]
Message-ID: <1412082632-25290-3-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1412082632-25290-1-git-send-email-s.hauer@pengutronix.de>

Let the user confirm the update process before flashing the new
image.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/mach-omap/am33xx_bbu_spi_mlo.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/mach-omap/am33xx_bbu_spi_mlo.c b/arch/arm/mach-omap/am33xx_bbu_spi_mlo.c
index c979302..97dc54e 100644
--- a/arch/arm/mach-omap/am33xx_bbu_spi_mlo.c
+++ b/arch/arm/mach-omap/am33xx_bbu_spi_mlo.c
@@ -59,6 +59,10 @@ static int spi_nor_mlo_handler(struct bbu_handler *handler,
 		return -ENOSPC;
 	}
 
+	ret = bbu_confirm(data);
+	if (ret != 0)
+		return ret;
+
 	dstfd = open(data->devicefile, O_WRONLY);
 	if (dstfd < 0) {
 		printf("could not open %s: %s", data->devicefile, errno_str());
-- 
2.1.0


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  parent reply	other threads:[~2014-09-30 13:14 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-30 13:10 AM335x patches Sascha Hauer
2014-09-30 13:10 ` [PATCH 1/6] ARM: am33xx update SPI NOR: Check image size before flashing Sascha Hauer
2014-09-30 13:10 ` Sascha Hauer [this message]
2014-09-30 13:10 ` [PATCH 3/6] ARM: am335x: Add a NAND update handler for the regular barebox Sascha Hauer
2014-09-30 13:10 ` [PATCH 4/6] ARM: am335x Phytec phyCORE: register SPI NOR and NAND update handlers Sascha Hauer
2014-09-30 13:10 ` [PATCH 5/6] ARM: am335x: NAND MLO update: always let the user confirm updating Sascha Hauer
2014-09-30 13:10 ` [PATCH 6/6] Documentation: Add some TI AM335x specific documentation Sascha Hauer

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