-----Original Message----- From: York Sun Sent: Friday, January 05, 2018 9:40 PM To: Sumit Garg sumit.garg@nxp.com; u-boot@lists.denx.de Cc: Prabhakar Kushwaha prabhakar.kushwaha@nxp.com; Ruchika Gupta ruchika.gupta@nxp.com Subject: Re: [u-boot-release] [PATCH 2/3] armv8: ls1088a: SPL size reduction
On 01/05/2018 08:07 AM, Sumit Garg wrote:
<snip>
Sumit,
PPA has been fixed to not claim OCRAM. Please rework your patch.
York
York,
I have just sent reworked patches without removing dcache cache code. It's been working only with toolchain above GCC 6 that reduces SPL size.
Thanks. What do you mean "working only with toolchain above GCC 6"? Do you mean the size would be too large using older toolchain?
York
Yes for LSDK, tool-chain being used is GCC 5.4.1. Following is analysis with LSDK too-chain:
SPL size for Secure boot image without dcache code: 83K Available max OCRAM memory size for SPL image: 84K SPL size for Secure boot image with dcache code: 85K
So for LSDK we have remove dcache code for Secure boot to work with current SPL size reduction.
-Sumit