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From: Eric Jarrige <eric.jarrige@armadeus.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 9/9] arm920t: Fix jump to the relocated board_init_r
Date: Wed, 10 Aug 2011 22:33:45 +0200	[thread overview]
Message-ID: <20110810203345.21204.43060.stgit@shuttle2.etheralp.ch> (raw)
In-Reply-To: <20110810200828.21204.60050.stgit@shuttle2.etheralp.ch>

Jump to the relocated board_init_r according to the initial computation
and remove computation against current PC addr as relocated address is
already known and fixed.
This helps to support CPU that miror flash to different address at
power on boot such as Freescale iMX1/L

Signed-off-by: Eric Jarrige <eric.jarrige@armadeus.org>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
---
 arch/arm/cpu/arm920t/start.S |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/arch/arm/cpu/arm920t/start.S b/arch/arm/cpu/arm920t/start.S
index c308420..5c75289 100644
--- a/arch/arm/cpu/arm920t/start.S
+++ b/arch/arm/cpu/arm920t/start.S
@@ -292,9 +292,7 @@ _nand_boot_ofs:
 	.word nand_boot
 #else
 	ldr	r0, _board_init_r_ofs
-	adr	r1, _start
-	add	lr, r0, r1
-	add	lr, lr, r9
+	add	lr, r0, r6
 	/* setup parameters for board_init_r */
 	mov	r0, r5		/* gd_t */
 	mov	r1, r6		/* dest_addr */

      parent reply	other threads:[~2011-08-10 20:33 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-08-10 20:33 [U-Boot] [PATCH 0/9] Series short description Eric Jarrige
2011-08-10 20:33 ` [U-Boot] [PATCH 1/9] mx1: export imx_gpio_mode() function Eric Jarrige
2011-08-10 20:33 ` [U-Boot] [PATCH 2/9] mx1: add i2c registers Eric Jarrige
2011-08-11  8:52   ` Stefano Babic
2011-08-11 23:49     ` Eric Jarrige
2011-10-06 22:04   ` Wolfgang Denk
2011-08-10 20:33 ` [U-Boot] [PATCH 3/9] apf9328: Add Armadeus Project board APF9328 Eric Jarrige
2011-08-11  8:50   ` Stefano Babic
2011-08-11 23:41     ` Eric Jarrige
2011-08-12  6:49       ` Stefano Babic
2011-08-17  7:31         ` Igor Grinberg
2011-08-17 21:58           ` Eric Jarrige
2011-08-18  6:20             ` Igor Grinberg
2011-08-18  8:51             ` Stefano Babic
2011-08-10 20:33 ` [U-Boot] [PATCH 4/9] apf9328: add apf9328 board in Makefile Eric Jarrige
2011-08-10 20:33 ` [U-Boot] [PATCH 5/9] apf9328: add default board configuration file Eric Jarrige
2011-08-11  9:21   ` Stefano Babic
2011-08-15 20:25     ` Eric Jarrige
2011-08-23  9:46       ` Stefano Babic
2011-08-24  4:50         ` Eric Jarrige
2011-08-23 11:26       ` Wolfgang Denk
2011-08-24  4:56         ` Eric Jarrige
2011-08-24  5:49           ` Wolfgang Denk
2011-08-24  6:34             ` Wolfgang Denk
2011-08-24 23:01               ` Eric Jarrige
2011-08-24 22:26             ` Eric Jarrige
2011-08-24 22:56               ` Wolfgang Denk
2011-08-24  6:22           ` Stefano Babic
2011-08-24 23:08             ` Eric Jarrige
2011-10-06 22:03   ` Wolfgang Denk
2011-08-10 20:33 ` [U-Boot] [PATCH 6/9] mx1: improve PLL freq computation Eric Jarrige
2011-08-11  9:22   ` Stefano Babic
2011-08-12  0:03     ` Eric Jarrige
2011-08-12  0:28       ` Eric Jarrige
2011-08-12  6:51       ` Stefano Babic
2011-08-10 20:33 ` [U-Boot] [PATCH 7/9] mx1: change a printf in speed.c to use debug instead Eric Jarrige
2011-08-10 20:33 ` [U-Boot] [PATCH 8/9] DM9000: change some printf " Eric Jarrige
2011-08-11  7:26   ` Simon Schwarz
2011-08-11  8:01     ` Detlev Zundel
2011-08-11 10:51       ` Eric Jarrige
2011-08-24 20:20         ` Wolfgang Denk
2011-08-24 23:04           ` Eric Jarrige
2011-08-25  3:19             ` Marek Vasut
2011-08-25  5:49             ` Wolfgang Denk
2011-08-11  9:27   ` Stefano Babic
2011-08-10 20:33 ` Eric Jarrige [this message]

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