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sunxi: a64: Add a defconfig for the PinePhone

The PinePhone is a smartphone produced by Pine64, with an A64 SoC,
2 or 3 GiB LPDDR3 RAM, 16 or 32 GiB eMMC, 720x1440 MIPI-DSI panel,
and Quectel EG25-G modem.

There are two main board revisions: 1.1 for early adopters, and 1.2
for mass production. Since there is code to detect the board revision
at boot, one config/image can support both boards.

Acked-by: Maxime Ripard <mripard@kernel.org>
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Samuel Holland 3 년 전
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2개의 변경된 파일17개의 추가작업 그리고 0개의 파일을 삭제
  1. 5 0
      board/sunxi/MAINTAINERS
  2. 12 0
      configs/pinephone_defconfig

+ 5 - 0
board/sunxi/MAINTAINERS

@@ -451,6 +451,11 @@ M:	Icenowy Zheng <icenowy@aosc.io>
 S:	Maintained
 F:	configs/pine_h64_defconfig
 
+PINEPHONE BOARD
+M:	Samuel Holland <samuel@sholland.org>
+S:	Maintained
+F:	configs/pinephone_defconfig
+
 R16 EVB PARROT BOARD
 M:	Quentin Schulz <quentin.schulz@free-electrons.com>
 S:	Maintained

+ 12 - 0
configs/pinephone_defconfig

@@ -0,0 +1,12 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_SPL=y
+CONFIG_MACH_SUN50I=y
+CONFIG_SUNXI_DRAM_LPDDR3_STOCK=y
+CONFIG_DRAM_CLK=552
+CONFIG_DRAM_ZQ=3881949
+CONFIG_MMC_SUNXI_SLOT_EXTRA=2
+CONFIG_PINEPHONE_DT_SELECTION=y
+CONFIG_DEFAULT_DEVICE_TREE="sun50i-a64-pinephone-1.2"
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_OF_LIST="sun50i-a64-pinephone-1.1 sun50i-a64-pinephone-1.2"