<div class="socmaildefaultfont" dir="ltr" style="font-family:Arial, Helvetica, sans-serif;font-size:10pt" ><div dir="ltr" style="font-family:Arial, Helvetica, sans-serif;font-size:10pt" ><div dir="ltr" style="font-family:Arial, Helvetica, sans-serif;font-size:10pt" ><div dir="ltr" style="font-family:Arial, Helvetica, sans-serif;font-size:10pt" ><div dir="ltr" >Hi Troy, Joel,</div>
<div dir="ltr" > </div>
<div dir="ltr" >I am looking to use these patches to secure boot OpenBMC from flash on the AST2600 evaluation board. Is there a relevant UBOOT_MACHINE configuration file I can use?</div>
<div dir="ltr" > </div>
<div dir="ltr" >I am currently porting configuration for secure boot from the ast2600_openbmc_spl_emmc_defconfig to the ast2600_openbmc_spl_defconfig. I was only able to get the u-boot-spl to verify u-boot but kernel verification fails.</div>
<div dir="ltr" > </div>
<div dir="ltr" >Thanks,</div>
<div dir="ltr" >Sandhya</div>
<blockquote data-history-content-modified="1" dir="ltr" style="border-left:solid #aaaaaa 2px; margin-left:5px; padding-left:5px; direction:ltr; margin-right:0px" >----- Original message -----<br>From: Troy Lee <troy_lee@aspeedtech.com><br>Sent by: "openbmc" <openbmc-bounces+sandhya.koteshwara=ibm.com@lists.ozlabs.org><br>To: <leetroy@gmail.com>, <openbmc@lists.ozlabs.org>, <joel@jms.id.au><br>Cc:<br>Subject: [EXTERNAL] [PATCH u-boot v2019.04-aspeed-openbmc v1 1/2] ast2600: spl: Fixes boot from RAM device<br>Date: Wed, Jun 23, 2021 2:08 AM<br>
<div><font size="2" face="Default Monospace,Courier New,Courier,monospace" >Reporting a BOOT_DEVICE_RAM can leverage common/spl/spl_ram.c<br>to bring up u-boot.bin by memory offset 0x00010000.<br><br>Fixes: 13dd0b0f7273 ("ast2600: spl: Support common boot loader features")<br>Signed-off-by: Troy Lee <troy_lee@aspeedtech.com><br>---<br> arch/arm/mach-aspeed/ast2600/spl.c | 2 +-<br> 1 file changed, 1 insertion(+), 1 deletion(-)<br><br>diff --git a/arch/arm/mach-aspeed/ast2600/spl.c b/arch/arm/mach-aspeed/ast2600/spl.c<br>index 778b326755..c759a7575d 100644<br>--- a/arch/arm/mach-aspeed/ast2600/spl.c<br>+++ b/arch/arm/mach-aspeed/ast2600/spl.c<br>@@ -66,7 +66,7 @@ u32 spl_boot_device(void)<br> case AST_BOOTMODE_EMMC:<br> return BOOT_DEVICE_MMC1;<br> case AST_BOOTMODE_SPI:<br>- return BOOT_DEVICE_SPI;<br>+ return BOOT_DEVICE_RAM;<br> case AST_BOOTMODE_UART:<br> return BOOT_DEVICE_UART;<br> }<br>--<br>2.17.1</font><br> </div></blockquote>
<div dir="ltr" > </div></div></div></div></div><BR>
<BR>