On Wed, 14 Feb 2018, Jagan Teki wrote:
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.
A separate TPL_LDSCRIPT is needed only, if the SPL and TPL text base are
to be different... is this the case (from include/configs/rk3288_common.h
it seems that both SPL and TPL are starting in SRAM)?
Signed-off-by: Jagan Teki <ja...@amarulasolutions.com>
Acked-by: Philipp Tomsich <philipp.toms...@theobroma-systems.com>
---
arch/arm/mach-rockchip/Kconfig | 7 +++++++
arch/arm/mach-rockchip/rk3288/u-boot-tpl.lds | 10 ++++++++++
2 files changed, 17 insertions(+)
create mode 100644 arch/arm/mach-rockchip/rk3288/u-boot-tpl.lds
diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig
index 1e5a7bb..d9218da 100644
--- 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.
+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
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
index 0000000..c7a6092
--- /dev/null
+++ b/arch/arm/mach-rockchip/rk3288/u-boot-tpl.lds
@@ -0,0 +1,10 @@
+/*
+ * Copyright (C) 2018 Jagan Teki <ja...@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"
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