rockchip: rk3288: Add TPL_LDSCRIPT

Due to size limitations in SPL by adding falcon mode,
rk3288 support TPL. In order to not overlap SPL_TEXT_BASE
add TPL_TEXT_BASE with u-boot-tpl.lds that intern call
u-boot-spl.lds with proper TEXT_BASE values.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>

diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig
index 1e5a7bb79b528bbf5bd7acfdf5d00c701ed2c782..d9218da64fafd3cc8aeb45c1f47b7c53c2af8062 100644 (file)
--- a/arch/arm/mach-rockchip/Kconfig
+++ b/arch/arm/mach-rockchip/Kconfig
@@ -72,6 +72,13 @@ config ROCKCHIP_RK3288
          and video codec support. Peripherals include Gigabit Ethernet,
          USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
 
          and video codec support. Peripherals include Gigabit Ethernet,
          USB2 host and OTG, SDIO, I2S, UARTs, SPI, I2C and PWMs.
 

+if ROCKCHIP_RK3288
+
+config TPL_LDSCRIPT
+       default "arch/arm/mach-rockchip/rk3288/u-boot-tpl.lds"
+
+endif
+

 config ROCKCHIP_RK3328
        bool "Support Rockchip RK3328"
        select ARM64
 config ROCKCHIP_RK3328
        bool "Support Rockchip RK3328"
        select ARM64

diff --git a/arch/arm/mach-rockchip/rk3288/u-boot-tpl.lds b/arch/arm/mach-rockchip/rk3288/u-boot-tpl.lds
new file mode 100644 (file)
index 0000000..c7a6092
--- /dev/null
+++ b/arch/arm/mach-rockchip/rk3288/u-boot-tpl.lds
@@ -0,0 +1,10 @@
+/*
+ * Copyright (C) 2018 Jagan Teki <jagan@amarulasolutions.com>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#undef CONFIG_SPL_TEXT_BASE
+#define CONFIG_SPL_TEXT_BASE   CONFIG_TPL_TEXT_BASE
+
+#include "../../cpu/u-boot-spl.lds"