Hello,
I want to modify U-boot to relocate itself to on-board SRAM of chip (T1042
demo board) instead of DRAM.
At first, there is call list in u-boot/common/board_f.c and it has a line
to call dram_init. I will change this line with my custom sram_init
function.
[image: Capture.PNG]
The
Hello, I am using 1042rdb to have graphical output from E9171.
For ATI GPU's, these steps are setting a gpu environment for U-boot
include/configs/T104xRDB.h
+/* Video */
+#define CONFIG_VIDEO
+#define VIDEO_IO_OFFSET
+#if defined(CONFIG_VIDEO)
+#define CONFIG_BIOSEMU
+#define
> --
>
> Hello
>
> With t1042d4rdb-64b and yocto 2.7 (
> https://source.codeaurora.org/external/qoriq/qoriq-components/yocto-sdk/tree/readme?h=warrior
> ) I am having bad geometry error while booting and U-boot is freezing. I
> declared "setenv intrd_high=0x" to
Hello
With t1042d4rdb-64b and yocto 2.7 (
https://source.codeaurora.org/external/qoriq/qoriq-components/yocto-sdk/tree/readme?h=warrior
) I am having bad geometry error while booting and U-boot is freezing. I
declared "setenv intrd_high=0x" to use large rootfs but I am unable
to reach
Hello, I'm booting kernel on my board with u-boot ramdisk image which is
39.8 MB. It boots successfully. When I try another u-boot image which has
74.7 MB size, load adress of ramdisk changing and its giving
'Loading Ramdisk to ff8c, end 03fffd63... Bad Trap at PC:7fef8cb0'
and board hangs
Hello, I Have a demo board which has 8 GB ram. Trying to boot with ramdisk.
When I use large size ramdisk image (447.8 MiB), it's giving Bad CRC while
verifying checksum. When I use small size (49 MiB) its verifiying
successfully. What is the reason of it ?
The commands I use are,
tftp 200
Hello,
I need to reconfigure PCIe settings to connect a GPU. From config header
files, the variables I changed are below. I did exact same changes to
linux .dts file.
But when I power on the board, u-boot is freezing during gpu driver
initialization (after reading BAR registers). I also tried
7 matches
Mail list logo
