3 files changed, 27 insertions, 0 deletions
diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig
index a2069f8..961a402 100644
--- a/arch/arm/mach-rockchip/Kconfig
+++ b/arch/arm/mach-rockchip/Kconfig
@@ -17,6 +17,21 @@ config ROCKCHIP_RK3036
 	  and video codec support. Peripherals include Gigabit Ethernet,
 	  USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs.
 
+config ROCKCHIP_SPL_HDR
+	string "Header of rockchip's spl loader"
+	help
+	  Rockchip's bootrom requires the spl loader to start with a 4-bytes
+	  header. The content of this header depends on the chip type.
+
+config ROCKCHIP_MAX_SPL_SIZE
+	hex "Max size of rockchip's spl loader"
+	help
+	  Different chip may have different sram size. And if we want to jump
+	  back to the bootrom after spl, we may need to reserve some sram space
+	  for the bootrom.
+	  The max spl loader size should be sram size minus reserved
+	  size(if needed)
+
 config SYS_MALLOC_F
 	default y
 
diff --git a/arch/arm/mach-rockchip/rk3036/Kconfig b/arch/arm/mach-rockchip/rk3036/Kconfig
index 0fbc58e..95fb2b9 100644
--- a/arch/arm/mach-rockchip/rk3036/Kconfig
+++ b/arch/arm/mach-rockchip/rk3036/Kconfig
@@ -9,6 +9,12 @@ config SYS_SOC
 config SYS_MALLOC_F_LEN
 	default 0x400
 
+config ROCKCHIP_SPL_HDR
+        default "RK30"
+
+config ROCKCHIP_MAX_SPL_SIZE
+        default 0x1000
+
 config ROCKCHIP_COMMON
 	bool "Support rk common fuction"
 
diff --git a/arch/arm/mach-rockchip/rk3288/Kconfig b/arch/arm/mach-rockchip/rk3288/Kconfig
index d0a7276..3de3878 100644
--- a/arch/arm/mach-rockchip/rk3288/Kconfig
+++ b/arch/arm/mach-rockchip/rk3288/Kconfig
@@ -16,6 +16,12 @@ config TARGET_CHROMEBOOK_JERRY
 	  WiFi. It includes a Chrome OS EC (Cortex-M3) to provide access to
 	  the keyboard and battery functions.
 
+config ROCKCHIP_SPL_HDR
+	default "RK32"
+
+config ROCKCHIP_MAX_SPL_SIZE
+	default 0x8000
+
 config SYS_SOC
 	default "rockchip"