From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/3] fix some issues with the kernel decompressor
Date: Wed, 20 Apr 2011 00:21:56 -0700 [thread overview]
Message-ID: <20110420072156.GA28679@atomide.com> (raw)
In-Reply-To: <1303272904-31392-1-git-send-email-nicolas.pitre@linaro.org>
* Nicolas Pitre <nicolas.pitre@linaro.org> [110419 21:12]:
> Here some patches to fix some issues with the zImage code. The LZMA
> decompressor now works for me, and the DT append patch should work
> on all platforms now too.
Weird still no luck here booting n900 zImage.. LZMA image prints
corrupt error, and only works if the image is relocated further
by 1MB or so. With the following hack n900 boots, so some size
calculations still are wrong. No luck with DT append patch either.
Any ideas why the following helps on n900?
Tony
--- a/arch/arm/boot/compressed/head.S
+++ b/arch/arm/boot/compressed/head.S
@@ -307,6 +307,7 @@ dtb_check_done:
/* Round up to next 256-byte boundary. */
add r10, r10, #256
bic r10, r10, #255
+ orr r10, r10, #0x00100000
sub r9, r6, r5 @ size to copy
add r9, r9, #31 @ rounded up to a multiple
next prev parent reply other threads:[~2011-04-20 7:21 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-20 4:15 [PATCH 0/3] fix some issues with the kernel decompressor Nicolas Pitre
2011-04-20 4:15 ` [PATCH 1/3] ARM: zImage: no need to get the decompressed size from the filesystem Nicolas Pitre
2011-04-21 12:47 ` Tony Lindgren
2011-04-20 4:15 ` [PATCH 2/3] ARM: compressed/misc.c: simplify decompress_kernel() Nicolas Pitre
2011-04-21 12:49 ` Tony Lindgren
2011-04-27 8:53 ` Russell King - ARM Linux
2011-04-27 14:48 ` Nicolas Pitre
2011-04-28 8:12 ` Russell King - ARM Linux
2011-04-28 8:17 ` Tony Lindgren
2011-04-28 18:20 ` Nicolas Pitre
2011-04-29 7:17 ` Tony Lindgren
2011-04-20 4:15 ` [PATCH 3/3] ARM: zImage: fix issues with missing GOT entries for some global variables Nicolas Pitre
2011-04-20 8:42 ` Uwe Kleine-König
2011-04-20 9:19 ` Shawn Guo
2011-04-20 12:28 ` Nicolas Pitre
2011-04-20 12:36 ` Uwe Kleine-König
2011-04-20 12:47 ` Nicolas Pitre
2011-04-27 8:58 ` Russell King - ARM Linux
2011-04-27 15:00 ` Nicolas Pitre
2011-04-20 12:52 ` Shawn Guo
2011-04-20 13:03 ` Nicolas Pitre
2011-04-20 13:17 ` Nicolas Pitre
2011-04-21 12:50 ` Tony Lindgren
2011-04-27 8:55 ` Russell King - ARM Linux
2011-04-27 14:55 ` Nicolas Pitre
2011-04-20 7:21 ` Tony Lindgren [this message]
2011-04-20 13:00 ` [PATCH 0/3] fix some issues with the kernel decompressor Nicolas Pitre
2011-04-20 16:55 ` Tony Lindgren
2011-04-20 17:19 ` Nicolas Pitre
2011-04-21 5:59 ` Tony Lindgren
2011-04-21 10:49 ` [PATCH] ARM: Fix relocation if image end past uncompressed kernel end Tony Lindgren
2011-04-21 13:22 ` Nicolas Pitre
2011-04-21 21:26 ` Nicolas Pitre
2011-04-22 3:23 ` Nicolas Pitre
2011-04-22 5:19 ` Shawn Guo
2011-04-22 5:36 ` Shawn Guo
2011-04-22 6:28 ` Tony Lindgren
2011-04-22 14:12 ` Nicolas Pitre
2011-04-26 8:57 ` Tony Lindgren
2011-04-26 12:37 ` [PATCH] ARM: Fix bad SP address after relocating kernel Tony Lindgren
2011-04-26 21:31 ` Nicolas Pitre
2011-04-27 7:48 ` Tony Lindgren
2011-04-22 6:09 ` [PATCH] ARM: Fix relocation if image end past uncompressed kernel end Tony Lindgren
2011-04-27 12:47 ` Tony Lindgren
2011-04-27 12:56 ` Tony Lindgren
2011-04-27 22:16 ` Nicolas Pitre
2011-04-28 6:38 ` Tony Lindgren
2011-04-28 8:12 ` Tony Lindgren
2011-04-20 11:16 ` [PATCH 0/3] fix some issues with the kernel decompressor Shawn Guo
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