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u-boot_2010.12-psp03.21.00.04.sdk: Add latest u-boot recipe for am180x-evm

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Signed-off-by: Franklin S. Cooper Jr <fcooper@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
This commit is contained in:
Franklin S. Cooper Jr
2013-02-11 19:04:40 -06:00
committed by Denys Dmytriyenko
parent 98ad55b8ea
commit 201b231d72
2 changed files with 63 additions and 0 deletions
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34
recipes-bsp/u-boot/u-boot-2010.12-psp03.21.00.04.sdk/am180x-evm/0001-da850evm-change-default-memory-to-not-limit-at-32MB.patch Normal file
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From df5c87c4e1be1670475eba1187301a2f7a7aca30 Mon Sep 17 00:00:00 2001
From: Chase Maupin <Chase.Maupin@ti.com>
Date: Wed, 22 Jun 2011 12:12:09 -0500
Subject: [PATCH] da850evm: change default memory to not limit at 32MB
* Change the default mem= option passed to the Linux kernel to
not limit the memory to 32MB.
* This change is used by AM devices that do not need to reserve
space for the DSP image. By removing the mem= option we get
access to all of the memory on the system.
* Limiting the memory to 32MB causes out-of-memory errors
when running large applications such as web browsers
Signed-off-by: Chase Maupin <Chase.Maupin@ti.com>
---
include/configs/da850evm.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/configs/da850evm.h b/include/configs/da850evm.h
index 4a1e0af..55badc9 100755
--- a/include/configs/da850evm.h
+++ b/include/configs/da850evm.h
@@ -184,7 +184,7 @@
#define CONFIG_CMDLINE_TAG
#define CONFIG_REVISION_TAG
#define CONFIG_SETUP_MEMORY_TAGS
-#define CONFIG_BOOTARGS "mem=32M console=ttyS2,115200n8 root=/dev/mmcblk0p2 rw rootwait ip=off"
+#define CONFIG_BOOTARGS "console=ttyS2,115200n8 root=/dev/mmcblk0p2 rw rootwait ip=off"
#define CONFIG_BOOTCOMMAND "if mmc rescan 0; then if fatload mmc 0 0xc0600000 boot.scr; then source 0xc0600000; else fatload mmc 0 0xc0700000 uImage; bootm c0700000; fi; else sf probe 0; sf read 0xc0700000 0x80000 0x220000; bootm 0xc0700000; fi"
#define CONFIG_BOOTDELAY 3
--
1.7.0.4

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recipes-bsp/u-boot/u-boot_2010.12-psp03.21.00.04.sdk.bb Normal file
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# Use the version of u-boot.inc in oe-core not the meta-ti version
require ${COREBASE}/meta/recipes-bsp/u-boot/u-boot.inc
DESCRIPTION = "u-boot bootloader for DaVinci devices"
LICENSE = "GPLv2+"
LIC_FILES_CHKSUM = "file://COPYING;md5=4c6cde5df68eff615d36789dc18edd3b"
COMPATIBLE_MACHINE = "am180x-evm"
PACKAGE_ARCH = "${MACHINE_ARCH}"
PR = "r0"
SRC_URI = "git://arago-project.org/git/projects/u-boot-davinci.git;protocol=git;branch=${BRANCH}"
# For the am180x we want to enable all the memory on the EVM, but for other
# devices that use the DSP we do not want this change because that memory
# is used for the DSP
SRC_URI_append_am180x-evm = " file://0001-da850evm-change-default-memory-to-not-limit-at-32MB.patch"
BRANCH = "03.21.00.03"
# Use literal tags in SRCREV, when available, instead of commit IDs
SRCREV = "v2010.12_DAVINCIPSP_03.21.00.04"
S = "${WORKDIR}/git"
UBOOT_SUFFIX = "bin"