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From: Fabio Estevam <festevam@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 2/2] warp: Select CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE
Date: Wed, 11 Mar 2015 22:52:15 -0300	[thread overview]
Message-ID: <1426125135-6984-2-git-send-email-festevam@gmail.com> (raw)
In-Reply-To: <1426125135-6984-1-git-send-email-festevam@gmail.com>

From: Fabio Estevam <fabio.estevam@freescale.com>

Warp has a DDR eMMC, so enable CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE for better
performance:

reading zImage
5790288 bytes read in 117 ms (47.2 MiB/s)

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
 include/configs/warp.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/configs/warp.h b/include/configs/warp.h
index bcdd112..16cda74 100644
--- a/include/configs/warp.h
+++ b/include/configs/warp.h
@@ -42,6 +42,7 @@
 #define CONFIG_FSL_USDHC
 #define CONFIG_SYS_FSL_ESDHC_ADDR	0
 #define CONFIG_SYS_FSL_ESDHC_FORCE_VSELECT
+#define CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE
 
 #define CONFIG_MMC
 #define CONFIG_CMD_MMC
-- 
1.9.1

  reply	other threads:[~2015-03-12  1:52 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-12  1:52 [U-Boot] [PATCH 1/2] mx6_common: Do not select esdhc DDR mode for all boards Fabio Estevam
2015-03-12  1:52 ` Fabio Estevam [this message]
2015-03-12  3:48   ` [U-Boot] [PATCH 2/2] warp: Select CONFIG_SYS_FSL_ESDHC_HAS_DDR_MODE Otavio Salvador
2015-03-13 12:36   ` Stefano Babic
2015-03-12  3:48 ` [U-Boot] [PATCH 1/2] mx6_common: Do not select esdhc DDR mode for all boards Otavio Salvador
2015-03-12  4:42   ` Volodymyr Riazantsev
2015-03-12  8:29 ` Stefan Roese
2015-03-13 12:36 ` Stefano Babic

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