Since the size of SPL can't be exceeded 0x8000 bytes in RK3288,
it is not possible add new SPL features like Falcon mode or etc.
So add TPL stage so-that adding new features to SPL is possible.
- TPL: DRAM init, clocks
- SPL: MMC, falcon, etc
Signed-off-by: Jagan Teki <ja...@amarulasolutions.com>
---
arch/arm/mach-rockchip/rk3288/Kconfig | 16 ++++++++++++++++
configs/tinker-rk3288_defconfig | 4 +++-
2 files changed, 19 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-rockchip/rk3288/Kconfig
b/arch/arm/mach-rockchip/rk3288/Kconfig
index 6beb26f..0b6df17 100644
--- a/arch/arm/mach-rockchip/rk3288/Kconfig
+++ b/arch/arm/mach-rockchip/rk3288/Kconfig
@@ -121,6 +121,22 @@ config TARGET_ROCK2
config TARGET_TINKER_RK3288
bool "Tinker-RK3288"
select BOARD_LATE_INIT
+ select TPL
+ select SUPPORT_TPL
+ select TPL_DM
+ select TPL_REGMAP
+ select TPL_SYSCON
+ select TPL_CLK
+ select TPL_RAM
+ select TPL_OF_PLATDATA
+ select TPL_OF_CONTROL
+ select TPL_BOOTROM_SUPPORT
+ select TPL_NEEDS_SEPARATE_TEXT_BASE if SPL
+ select ROCKCHIP_BROM_HELPER
+ select TPL_DRIVERS_MISC_SUPPORT
+ select TPL_LIBCOMMON_SUPPORT
+ select TPL_LIBGENERIC_SUPPORT
+ select TPL_SERIAL_SUPPORT
help
Tinker is a RK3288-based development board with 2 USB ports, HDMI,
micro-SD card, audio, Gigabit Ethernet. It also includes on-board
diff --git a/configs/tinker-rk3288_defconfig b/configs/tinker-rk3288_defconfig
index 1315be3..e6bd4f3 100644
--- a/configs/tinker-rk3288_defconfig
+++ b/configs/tinker-rk3288_defconfig
@@ -1,9 +1,11 @@
+# CONFIG_SPL_USE_ARCH_MEMCPY is not set
+# CONFIG_SPL_USE_ARCH_MEMSET is not set
CONFIG_ARM=y
CONFIG_ARCH_ROCKCHIP=y
CONFIG_SYS_MALLOC_F_LEN=0x2000
CONFIG_ROCKCHIP_RK3288=y
-CONFIG_SPL_ROCKCHIP_BACK_TO_BROM=y
CONFIG_TARGET_TINKER_RK3288=y
+CONFIG_TPL_TEXT_BASE=0xff704004
CONFIG_SPL_STACK_R_ADDR=0x80000
CONFIG_DEFAULT_DEVICE_TREE="rk3288-tinker"
CONFIG_DEBUG_UART=y
--
2.7.4
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
https://lists.denx.de/listinfo/u-boot
