From 15940c9af39deed77f72c7c8ad458b7ffc9c8683 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Mon, 13 Mar 2006 11:16:36 +0100 Subject: Change max size of uncompressed uImage's to 8MByte and add CFG_BOOTM_LEN to adjust this setting. As mentioned by Robin Getz on 2005-05-24 the size of uncompressed uImages was restricted to 4MBytes. This default size is now increased to 8Mbytes and can be overrided by setting CFG_BOOTM_LEN in the board config file. Patch by Stefan Roese, 13 Mar 2006 --- README | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'README') diff --git a/README b/README index c805437cd6..b6cb9810c6 100644 --- a/README +++ b/README @@ -421,7 +421,7 @@ The following options need to be configured: Space should be pre-allocated in the dts for the bd_t. CONFIG_OF_HAS_UBOOT_ENV - + The resulting flat device tree will have a copy of u-boot's environment variables @@ -1734,6 +1734,12 @@ Configuration Settings: - CFG_MALLOC_LEN: Size of DRAM reserved for malloc() use. +- CFG_BOOTM_LEN: + Normally compressed uImages are limited to an + uncompressed size of 8 MBytes. If this is not enough, + you can define CFG_BOOTM_LEN in your board config file + to adjust this setting to your needs. + - CFG_BOOTMAPSZ: Maximum size of memory mapped by the startup code of the Linux kernel; all data that must be processed by -- cgit v1.2.3