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u-boot 2011.10rc: Read EEPROM header correctly for BeagleBone board detection

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This patch fixes the case where the EEPROM is programmed but we still use the
fall back case to detect the bone board. Now that EEPROMs are programmed, we should
correctly detect the bone board instead of relying on fall back to bone mode.

PR bumped

Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
This commit is contained in:
Joel A Fernandes
2011-10-21 09:31:32 -05:00
committed by Koen Kooi
parent d5ed504263
commit 4e006611b4
2 changed files with 30 additions and 1 deletions
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28
recipes-bsp/u-boot/u-boot/2011.09git/0005-am335x-evm-Read-name-field-in-EEPROM-header-for-Beag.patch Normal file
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@@ -0,0 +1,28 @@
From 186250ee6abca3f080b5321504a1c5881ffbf7c6 Mon Sep 17 00:00:00 2001
From: Joel A Fernandes <joelagnel@ti.com>
Date: Thu, 20 Oct 2011 19:46:53 -0500
Subject: [PATCH] am335x-evm: Read name field in EEPROM header for BeagleBoard bone detection
Signed-off-by: Joel A Fernandes <joelagnel@ti.com>
---
board/ti/am335x/evm.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/board/ti/am335x/evm.c b/board/ti/am335x/evm.c
index 37e348f..b63dcbe 100755
--- a/board/ti/am335x/evm.c
+++ b/board/ti/am335x/evm.c
@@ -501,6 +501,10 @@ int board_init(void)
detect_daughter_board_profile();
} else if (!strncmp("SKU#03", header.config, 6)) {
board_id = IPP_BOARD;
+ } else if (!strncmp("A335BONE", header.name, 8)) {
+ board_id = BONE_BOARD;
+ profile = 1; /* profile 0 is internally considered as 1 */
+ daughter_board_connected = 0;
} else {
printf("Did not find a recognized configuration, "
"assuming BeagleBone\n");
--
1.7.1

3
recipes-bsp/u-boot/u-boot_2011.10rc.bb
View File

@@ -4,7 +4,7 @@ require u-boot.inc
COMPATIBLE_MACHINE = "(ti33x)"
DEFAULT_PREFERENCE_ti33x = "99"
PV = "2011.09+git"
PR = "r14"
PR = "r15"
# SPL build
UBOOT_BINARY = "u-boot.img"
@@ -18,6 +18,7 @@ SRC_URI = "git://arago-project.org/git/projects/u-boot-am33x.git;protocol=git;br
file://2011.09git/0001-mach-types-Add-new-beaglebone-machine-type.patch \
file://2011.09git/0003-am335x_evm-single-byte-address-EEPROM-for-board-iden.patch \
file://2011.09git/0004-am335x-evm-fall-back-to-bone-if-header.config-is-emp.patch \
file://2011.09git/0005-am335x-evm-Read-name-field-in-EEPROM-header-for-Beag.patch \
"
SRCREV = "9158d7f37d596b867039345cb2e3f8f18f54fe46"