@@ -555,6 +555,9 @@ unsigned long sunxi_dram_init(void)
*/
#if defined(CONFIG_MACH_SUN8I_H3)
uint16_t socid = SOCID_H3;
+#elif defined(CONFIG_MACH_SUN8I_V3S)
+ /* TODO: set delays and mbus priority for V3s */
+ uint16_t socid = SOCID_H3;
#elif defined(CONFIG_MACH_SUN50I)
uint16_t socid = SOCID_A64;
#endif
@@ -129,6 +129,9 @@ config MACH_SUN8I_V3S
select CPU_V7_HAS_NONSEC
select CPU_V7_HAS_VIRT
select SUNXI_GEN_SUN6I
+ select SUPPORT_SPL
+ select SUNXI_DW_DRAM
+ select SUNXI_DRAM_DDR2_V3S
select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
config MACH_SUN9I
@@ -184,11 +187,13 @@ config SUNXI_DRAM_DDR2
choice
prompt "DRAM Type and Timing"
- default SUNXI_DRAM_DDR3_1333
+ default SUNXI_DRAM_DDR3_1333 if !MACH_SUN8I_V3S
+ default SUNXI_DRAM_DDR2_V3s if MACH_SUN8I_V3S
config SUNXI_DRAM_DDR3_1333
bool "DDR3 1333"
select SUNXI_DRAM_DDR3
+ depends on !MACH_SUN8I_V3S
---help---
This option is the original only supported memory type, which suits
many H3/H5/A64 boards available now.
@@ -196,6 +201,7 @@ config SUNXI_DRAM_DDR3_1333
config SUNXI_DRAM_DDR2_V3S
bool "DDR2 found in V3s chip"
select SUNXI_DRAM_DDR2
+ depends on MACH_SUN8I_V3S
---help---
This option is only for the DDR2 memory chip which is co-packaged in
Allwinner V3s SoC.
Allwinner V3s features a DRAM controller like the on in H3, but with a DDR2 DRAM. Add support for it. Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz> --- arch/arm/mach-sunxi/dram_sunxi_dw.c | 3 +++ board/sunxi/Kconfig | 8 +++++++- 2 files changed, 10 insertions(+), 1 deletion(-)