RE: Using internal memory for LCD frame buffer
Hi nikhilesh,See the thread e.g., "Use combination of internal SRAM and SDRAM".Regards,
View ArticleRE: RSK board Ethernet IRQ definition
Technically, the RZ/A is the "Ethernet Controller". The external chip is just the PHY.It doesn't actually use that interrupt line in u-boot and kernel.It was wired up in case someone was using the...
View ArticleRSK board Ethernet IRQ definition
Hello,I have a question regarding the interrupt between the RZ and Ethernet controller. On the RSK board, P4_14 (IRQ6) is connected to the Ethernet controller.Where is it define in the kernel ?...
View ArticleRE: CMSIS-RTOS Porting question
jdseymour,Did you successfully get your new BSP updated?Mike ClementsRenesasRulz Moderator
View ArticleRE: CMSIS-RTOS Porting question
Yes, I was able to take the released code and modify it for my board - although there were many false starts and changes needed. (Not the least of which had to do with memory management since I'm...
View ArticleCMSIS-RTOS Porting question
I just discovered that Renesas released a Board Support Package for CMSIS-RTOS last month (see R01AN3104EJ0203).Can anyone offer guidance as to how to best port this to our custom hardware?My first...
View ArticleRE: Problem while booting with uImage and xipImage
For the squashfs issue, my guess is that you did not program in the entire image, or your mtd partition is too small for the image you programmed.
View ArticleRE: Problem while booting with uImage and xipImage
For the XIP boot issues, here's my comments:> Booting Linux...> undefined instruction> pc : [<1820c474>] lr : [<18200004>]> sp : 208b1c80 ip : 208b2db9 fp : 208b2dd8>...
View ArticleRE: Problem while booting with uImage and xipImage
Thanks ChrisIll try above steps and will post the results. I am using MICRON flash on RSK board, I can see that RSK BSP V1.20 supports Spansion as well as MICRON Flash.
View ArticleRE: Problem while booting with uImage and xipImage
As a side note:In u-boot, it shows that I added and tested support for a MICRON N25Q512A Quad-SPI device. That's a 512Mb (64M Byte) SPI Flash.The reason was that I got a hold of a board that someone...
View ArticleRE: Problem while booting with uImage and xipImage
My board has two N25Q512A devices on it, and I am working in dual flash configuration.I am loading "UImage" and "squashfs" image in dual flash configuration.=> sf probe 0:1SF: Dual SPI modeSF:...
View ArticleRE: Problem while booting with uImage and xipImage
> To use single flash of 64MB do i need to make some changes to u-boot and kernel?You do not have to make any code changes. You just:1. Program everything (u-boot, dtb, kernel, rootfs) into 1 SPI...
View ArticleRE: Problem while booting with uImage and xipImage
Thanks ChrisuImage:for uImage I will Program everything (u-boot, dtb, kernel, rootfs) into 1 SPI flash and will split up the sqashfs image if necessary. I will post the results.xipImage:> In u-boot,...
View ArticleRE: Problem while booting with uImage and xipImage
> For xipImage I tried reading location where xipImage was programmed and compared it with binary file on my host PC, both look exactly the same. OK, then your image seems to be programmed...
View ArticleProblem while booting with uImage and xipImage
I am facing problem while booting with uImage and xipImage, please see following log:1. I get following error message when I am trying to boot with uImage:sh-rtc sh-rtc: setting system clock to...
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RE: enable support to ADV7604 in 3.14 kernel
CONFIG_VIDEO_ADV7604 can't be enabled unless CONFIG_MEDIA_SUPPORT (and some other stuff) is enabled. So, by just putting CONFIG_VIDEO_ADV7604 in your defconfig won't do anything.Use 'menuconfig' and...
View Articleenable support to ADV7604 in 3.14 kernel
Hello,I would like to enable support to ADV7604 (driver already exists in the 3.14 kernel from renesas github)I added CONFIG_VIDEO_ADV7604 to my defconfig but it doesn't appear in the .config...
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RE: enable support to ADV7604 in 3.14 kernel
Hello,Thank you for your reply.I followed your steps and added the required dependencies as you can see :Unfortunately, I still cannot enable ADV7604. I tried to add it both in defconfig manually...
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