Started by agross, January 19, 2013, 05:52:09 pm
Quote from: agross on January 19, 2013, 06:13:11 pmOK, the only place where memory is configured in uboot is here :<include/configs/sunxi-common.h>/* DRAM Base */// ...#define CONFIG_SYS_SDRAM_BASE 0x40000000#define CONFIG_SYS_INIT_RAM_ADDR 0x0#define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* 32K */#define CONFIG_SYS_INIT_SP_OFFSET \ (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)#define CONFIG_SYS_INIT_SP_ADDR \ (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)#define CONFIG_NR_DRAM_BANKS 1#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE#define PHYS_SDRAM_1_SIZE (512 << 20)// ...I don;t know where the documentation for the Allwinner's A13 soc is, because these seem to be soc and board specific.Adjusting the SDRAM value does not work, uboot still reports 512M.
Quote from: JohnS on January 19, 2013, 11:07:55 pmIt didn't boot. Nothing does any more (Well, Android does, and as you probably saw I added md5sum to U-Boot and that shows the SD card is read OK.)
Quote from: lordlothar on January 21, 2013, 08:43:30 amAre you talking about Micro? Does Android boot successfully on A13-Micro?