Hi Simon,
On 01/24/2017 09:51 PM, Simon Glass wrote:
Hi Kever,
On 18 January 2017 at 05:16, Kever Yang <kever.yang@rock-chips.com mailto:kever.yang@rock-chips.com> wrote:
This series patch enable basic driver for rk3399 SPL, the ATF support has been split as a separate patch.
SPL_OF_PLATDATA is consider to be must because the dram driver has much configuration parameter from dts, but we don't want to do the copy.
Other driver like clock, pinctrl, sdhci has update to support OF-PLATDATA.
Kever Yang (6): arm64: rk3399: add ddr controller driver arm64: rk3399: move grf register definitions to grf_rk3399.h clk: rk3399: update driver for spl sdhci: rk3399: update driver to support of-platdata pinctrl: rk3399: add the of-platdata support arm64: rk3399: add SPL support
What is the limit in SPL size on rk3399?
rk3399 has 192KB internal SRAM, the bootrom use the first 8K, so the SPL size limit should be 184KB.
Thanks, - Kever
Regards, Simon