u-boot/arch/arm/mach-rockchip/rk3288
Xu Ziyuan 2179a07c0c rockchip: rk3288: sdram: fix DDR address range
The all current Rockchip SoCs supporting 4GB of ram have problems
accessing the memory region 0xfe000000~0xff000000. Actually, some IP
controller can't address to, so let's limit the available range.

This patch fixes a bug which found in miniarm-rk3288-4GB board. The
U-Boot was relocated to 0xfef72000, and .bss variants was also
relocated, such as do_fat_read_at_block. Once eMMC controller transfer
data to do_fat_read_at_block via DMA, DMAC can't access more than
0xfe000000. So that DMAC didn't work sane.

Signed-off-by: Ziyuan Xu <xzy.xu@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
2016-10-01 18:35:01 -06:00
..
clk_rk3288.c rockchip: Add a way to obtain the main clock device 2016-07-25 20:46:45 -06:00
Kconfig Convert CONFIG_SPL_SERIAL_SUPPORT to Kconfig 2016-09-16 17:27:19 -04:00
Makefile rk3288: add arch_cpu_init for rk3288 2016-09-22 07:32:22 -06:00
rk3288.c rk3288: add arch_cpu_init for rk3288 2016-09-22 07:32:22 -06:00
sdram_rk3288.c rockchip: rk3288: sdram: fix DDR address range 2016-10-01 18:35:01 -06:00
syscon_rk3288.c rockchip: syscon: Update to work with of-platdata 2016-07-14 20:40:24 -06:00