[U-Boot] [linux-sunxi] [PATCH v2 00/13] Allwinner H6 support (w/ SPL)

[Icenowy Zheng]

于 2018年8月5日 GMT+08:00 上午12:36:14, Jagan Teki <jagan at amarulasolutions.com> 写到:
>On Sat, Aug 4, 2018 at 9:36 PM, Icenowy Zheng <icenowy at aosc.io> wrote:
>> 在 2018-07-31二的 11:30 +0530，Jagan Teki写道：
>>> On Sat, Jul 21, 2018 at 1:50 PM, Icenowy Zheng <icenowy at aosc.io>
>>> wrote:
>>> > This patchset trys to add support for Allwinner H6 SoC to U-Boot.
>>> >
>>> > Allwinner H6 is a quite new Allwinner SoC, with several parts
>>> > changed a
>>> > lot (memory map, DRAM controller, CCU, so on). The position which
>>> > SPL
>>> > will be loaded (SRAM A1) also changed to 0x20000.
>>> >
>>> > The Pine H64 board support comes with this patchset, as this is
>the
>>> > first H6 board that I can get (being early bird).
>>> >
>>> > Icenowy Zheng (13):
>>> >   sunxi: change SUNXI_HIGH_SRAM option to SUNXI_SRAM_ADDRESS
>>> >   sunxi: add basic memory map definitions of H6 SoC
>>> >   sunxi: change RMR64's RVBAR address for H6
>>> >   sunxi: change ATF position for H6
>>> >   sunxi: add config for SPL at 0x20000 on H6
>>> >   sunxi: change GIC address on H6
>>> >   sunxi: add clock code for H6
>>> >   sunxi: use sun6i-style watchdog for H6
>>> >   sunxi: add UART0 setup for H6
>>> >   sunxi: add MMC support for H6
>>> >   sunxi: add DRAM support to H6
>>>
>>> Replaced with v2.1 [3]
>>>
>>> >   sunxi: add support for Allwinner H6 SoC
>>> >   sunxi: add support for Pine H64 board
>>>
>>> Applied to u-boot-sunxi/master
>>>
>>> [3] https://patchwork.ozlabs.org/patch/947557/
>>
>> I tried to build 89a897fc4d ("board: sun50i: h6: Add OrangePi One
>Plus
>> initial support"), and with GCC 7.3.0 and binutils 2.3.0 I got
>"region
>> `.sram' overflowed by 56 bytes".
>
>Yes, with pine_h64 with 7.3 [1]
>
>aarch64-linux-gnu-ld.bfd: u-boot-spl section `.u_boot_list' will not
>fit in region `.sram'
>aarch64-linux-gnu-ld.bfd: region `.sram' overflowed by 16 bytes
>make[1]: *** [spl/u-boot-spl] Error 1
>make: *** [spl/u-boot-spl] Error 2

With 8.2 from bootlin (glibc variant, 2018.07-3 bleeding
edge), I successfully built it for pine h64.

>
>Any inputs?
>
>[1]
>https://releases.linaro.org/components/toolchain/binaries/latest/aarch64-linux-gnu/gcc-linaro-7.3.1-2018.05-x86_64_aarch64-linux-gnu.tar.xz