From: Chris Packham <judge.packham@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] ARM: mvebu: set correct mem_size for db-88f6820-amc
Date: Thu, 17 Aug 2017 22:27:03 +1200 [thread overview]
Message-ID: <20170817102703.26385-1-judge.packham@gmail.com> (raw)
The db-88f6820-amc has four chips with 2Gb density giving a total of 1GB
DRAM. Update the board_topology_map to reflect the correct
configuration.
Signed-off-by: Chris Packham <judge.packham@gmail.com>
---
When I setup this board I misinterpreted 2 Gigabits as 2 Gigabytes. It
happened to work so I never noticed it was wrong until I started seeing
some unexpected mirroring of addresses.
board/Marvell/db-88f6820-amc/db-88f6820-amc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/board/Marvell/db-88f6820-amc/db-88f6820-amc.c b/board/Marvell/db-88f6820-amc/db-88f6820-amc.c
index 40fa59986573..ac58f9085266 100644
--- a/board/Marvell/db-88f6820-amc/db-88f6820-amc.c
+++ b/board/Marvell/db-88f6820-amc/db-88f6820-amc.c
@@ -66,7 +66,7 @@ static struct hws_topology_map board_topology_map = {
{0x1, 0, 0, 0} },
SPEED_BIN_DDR_1866L, /* speed_bin */
BUS_WIDTH_8, /* memory_width */
- MEM_4G, /* mem_size */
+ MEM_2G, /* mem_size */
DDR_FREQ_800, /* frequency */
0, 0, /* cas_l cas_wl */
HWS_TEMP_LOW, /* temperature */
--
2.14.1
next reply other threads:[~2017-08-17 10:27 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-17 10:27 Chris Packham [this message]
2017-08-17 11:46 ` [U-Boot] [PATCH] ARM: mvebu: set correct mem_size for db-88f6820-amc Stefan Roese
2017-08-21 9:41 ` Stefan Roese
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