[PATCH linux 1/5] spi: aspeed: Fix window offset of CE1

[Cédric Le Goater]

The offset value of the mapping window in the kernel structure is
calculated using the value of the previous window offset. This doesn't
reflect how the HW is configured and can lead to erroneous setting of
the second flash device (CE1).

Signed-off-by: Cédric Le Goater <clg at kaod.org>
---
 drivers/spi/spi-aspeed-smc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-aspeed-smc.c b/drivers/spi/spi-aspeed-smc.c
index 3e891bf22470..5a995b5653f1 100644
--- a/drivers/spi/spi-aspeed-smc.c
+++ b/drivers/spi/spi-aspeed-smc.c
@@ -398,7 +398,7 @@ static void aspeed_spi_get_windows(struct aspeed_spi *aspi,
 		windows[cs].cs = cs;
 		windows[cs].size = data->segment_end(aspi, reg_val) -
 			data->segment_start(aspi, reg_val);
-		windows[cs].offset = cs ? windows[cs - 1].offset + windows[cs - 1].size : 0;
+		windows[cs].offset = data->segment_start(aspi, reg_val) - aspi->ahb_base_phy;
 		dev_vdbg(aspi->dev, "CE%d offset=0x%.8x size=0x%x\n", cs,
 			 windows[cs].offset, windows[cs].size);
 	}
-- 
2.35.3