From: Fabio Estevam <festevam@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 9/9] mxs: spl_mem_init: Change EMI port priority
Date: Wed, 1 May 2013 18:44:49 -0300 [thread overview]
Message-ID: <1367444689-31301-10-git-send-email-festevam@gmail.com> (raw)
In-Reply-To: <1367444689-31301-1-git-send-email-festevam@gmail.com>
From: Fabio Estevam <fabio.estevam@freescale.com>
FSL bootlets code set the PORT_PRIORITY_ORDER field of register HW_EMI_CTRL
as 0x2, which means:
PORT0231 = 0x02 Priority Order: AXI0, AHB2, AHB3, AHB1
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
arch/arm/cpu/arm926ejs/mxs/spl_mem_init.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/cpu/arm926ejs/mxs/spl_mem_init.c b/arch/arm/cpu/arm926ejs/mxs/spl_mem_init.c
index f500851..68b9587 100644
--- a/arch/arm/cpu/arm926ejs/mxs/spl_mem_init.c
+++ b/arch/arm/cpu/arm926ejs/mxs/spl_mem_init.c
@@ -274,7 +274,7 @@ static void mx23_mem_init(void)
early_delay(20000);
/* Adjust EMI port priority. */
- clrsetbits_le32(0x80020000, 0x1f << 16, 0x8);
+ clrsetbits_le32(0x80020000, 0x1f << 16, 0x2);
early_delay(20000);
setbits_le32(MXS_DRAM_BASE + 0x40, 1 << 19);
--
1.7.9.5
prev parent reply other threads:[~2013-05-01 21:44 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-01 21:44 [U-Boot] [PATCH 0/9] mx23: Make DDR initialization stable Fabio Estevam
2013-05-01 21:44 ` [U-Boot] [PATCH 1/9] mxs: Make the names of the elements of mxs_pinctrl_regs shorter Fabio Estevam
2013-05-01 23:26 ` Marek Vasut
2013-05-01 23:52 ` Fabio Estevam
2013-05-02 0:12 ` Marek Vasut
2013-05-01 21:44 ` [U-Boot] [PATCH 2/9] mx23: regs-pinctrl.h: Add pinctrl support for mx23 Fabio Estevam
2013-05-01 23:27 ` Marek Vasut
2013-05-01 23:52 ` Fabio Estevam
2013-05-02 0:13 ` Marek Vasut
2013-05-02 0:28 ` Fabio Estevam
2013-05-02 1:44 ` Marek Vasut
2013-05-01 21:44 ` [U-Boot] [PATCH 3/9] mx23evk: Fix DDR pin iomux settings Fabio Estevam
2013-05-01 23:28 ` Marek Vasut
2013-05-01 23:56 ` Fabio Estevam
2013-05-02 0:13 ` Marek Vasut
2013-05-01 21:44 ` [U-Boot] [PATCH 4/9] mx23_olinuxino: " Fabio Estevam
2013-05-01 23:28 ` Marek Vasut
2013-05-01 23:53 ` Fabio Estevam
2013-05-02 0:14 ` Marek Vasut
2013-05-02 2:34 ` Fabio Estevam
2013-05-01 21:44 ` [U-Boot] [PATCH 5/9] mx23evk: Disable the internal pad keepers Fabio Estevam
2013-05-01 21:44 ` [U-Boot] [PATCH 6/9] mx23_olinuxino: " Fabio Estevam
2013-05-01 21:44 ` [U-Boot] [PATCH 7/9] mxs: spl_mem_init: Remove unneeded DRAM configurations Fabio Estevam
2013-05-01 23:29 ` Marek Vasut
2013-05-01 23:54 ` Fabio Estevam
2013-05-02 0:15 ` Marek Vasut
2013-05-02 0:24 ` Fabio Estevam
2013-05-01 21:44 ` [U-Boot] [PATCH 8/9] mxs: spl_mem_init: Skip the initialization of some DRAM_CTL registers Fabio Estevam
2013-05-01 23:30 ` Marek Vasut
2013-05-05 14:40 ` Stefano Babic
2013-05-01 21:44 ` Fabio Estevam [this message]
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