| Message ID | 20180625103723.24760-6-icenowy@aosc.io |
|---|---|
| State | Superseded |
| Delegated to: | Jagannadha Sutradharudu Teki |
| Headers | show |
| Series | Allwinner H6 support (w/ SPL) | expand |
Hi, On 25/06/18 11:37, Icenowy Zheng wrote: > On the new Allwinner H6 SoC, the SRAM A2 address (SPL load address) is > at 0x20000, which is different with any old Allwinner SoCs. > > Add SPL position and size configuration for this. > > Signed-off-by: Icenowy Zheng <icenowy@aosc.io> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Cheers, Andre > --- > include/configs/sunxi-common.h | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h > index 0196dd0431..9e1c5fb2a6 100644 > --- a/include/configs/sunxi-common.h > +++ b/include/configs/sunxi-common.h > @@ -200,6 +200,11 @@ > #else > #define LOW_LEVEL_SRAM_STACK 0x00018000 > #endif /* !CONFIG_ARM64 */ > +#elif CONFIG_SUNXI_SRAM_ADDRESS == 0x20000 > +#define CONFIG_SPL_TEXT_BASE 0x20060 /* sram start+header */ > +#define CONFIG_SPL_MAX_SIZE 0x7fa0 /* 32 KiB */ > +/* end of SRAM A2 on H6 for now */ > +#define LOW_LEVEL_SRAM_STACK 0x00118000 > #else > #define CONFIG_SPL_TEXT_BASE 0x60 /* sram start+header */ > #define CONFIG_SPL_MAX_SIZE 0x5fa0 /* 24KB on sun4i/sun7i */ >
diff --git a/include/configs/sunxi-common.h b/include/configs/sunxi-common.h index 0196dd0431..9e1c5fb2a6 100644 --- a/include/configs/sunxi-common.h +++ b/include/configs/sunxi-common.h @@ -200,6 +200,11 @@ #else #define LOW_LEVEL_SRAM_STACK 0x00018000 #endif /* !CONFIG_ARM64 */ +#elif CONFIG_SUNXI_SRAM_ADDRESS == 0x20000 +#define CONFIG_SPL_TEXT_BASE 0x20060 /* sram start+header */ +#define CONFIG_SPL_MAX_SIZE 0x7fa0 /* 32 KiB */ +/* end of SRAM A2 on H6 for now */ +#define LOW_LEVEL_SRAM_STACK 0x00118000 #else #define CONFIG_SPL_TEXT_BASE 0x60 /* sram start+header */ #define CONFIG_SPL_MAX_SIZE 0x5fa0 /* 24KB on sun4i/sun7i */
On the new Allwinner H6 SoC, the SRAM A2 address (SPL load address) is at 0x20000, which is different with any old Allwinner SoCs. Add SPL position and size configuration for this. Signed-off-by: Icenowy Zheng <icenowy@aosc.io> --- include/configs/sunxi-common.h | 5 +++++ 1 file changed, 5 insertions(+)