On Wed, 11 Jul 2012 00:19:26 +0530 Sughosh Ganu <urwithsugh...@gmail.com> wrote:
> hi Mikhail, > On Mon Jul 09, 2012 at 10:53:40PM +0400, Mikhail Kshevetskiy wrote: > > Motivation: > > * we have a board with 128 Kb spi flash, so normal u-boot.ais does not > > fit on it. > > > > This patch add support of compressed 2-nd u-boot stage. To create a > > compressed ais image its required: > > * define CONFIG_SPL_GUNZIP_SUPPORT --- enable compressed ais image supports > > * define CONFIG_SPL_GUNZIP_MAX_SIZE --- define a maximum size of compressed > > u-boot part > > * define CONFIG_SPL_GUNZIP_LOAD_ADDR --- memory address to load compressed > > u-boot part (CONFIG_SPL_GUNZIP_LOAD_ADDR region should not overlap with > > CONFIG_SYS_TEXT_BASE region) > > * use: make u-boot-gzip.ais to get a compressed ais image > > I don't see any of these macros being defined for any board in your > patch series. Which boards are they being used on. Also, i think these > defines need to be added to the README. Definitely. This modification were created for our omap l138 based board. The board is in early development state, so i think it's not reasonable to add it to u-boot for now. Anyway, I test this changes on da850evm board, so I can resubmit this patch with defconfig modification for da850evm. Mikhail _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
