risc-v/rv-virt: use RAM_START in ld.script

This revises FLAT build ld.script so that to use CONFIG_RAM_START instead of hard coded address to increase flexibility. Signed-off-by: Yanfeng Liu <[email protected]>
fdcavalcanti · Jul 26, 2024 · c2132bb · c2132bb
1 parent f502102
commit c2132bb
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Showing 3 changed files with 3 additions and 7 deletions.
diff --git a/boards/risc-v/qemu-rv/rv-virt/configs/flats/defconfig b/boards/risc-v/qemu-rv/rv-virt/configs/flats/defconfig
@@ -52,7 +52,7 @@ CONFIG_NSH_FILEIOSIZE=512
 CONFIG_NSH_READLINE=y
 CONFIG_PATH_INITIAL="/system/bin"
 CONFIG_RAM_SIZE=33554432
-CONFIG_RAM_START=0x80000000
+CONFIG_RAM_START=0x80200000
 CONFIG_READLINE_CMD_HISTORY=y
 CONFIG_RISCV_SEMIHOSTING_HOSTFS=y
 CONFIG_RR_INTERVAL=200

diff --git a/boards/risc-v/qemu-rv/rv-virt/configs/flats64/defconfig b/boards/risc-v/qemu-rv/rv-virt/configs/flats64/defconfig
@@ -55,7 +55,7 @@ CONFIG_NSH_FILEIOSIZE=512
 CONFIG_NSH_READLINE=y
 CONFIG_PATH_INITIAL="/system/bin"
 CONFIG_RAM_SIZE=33554432
-CONFIG_RAM_START=0x80000000
+CONFIG_RAM_START=0x80200000
 CONFIG_READLINE_CMD_HISTORY=y
 CONFIG_RISCV_SEMIHOSTING_HOSTFS=y
 CONFIG_RR_INTERVAL=200

diff --git a/boards/risc-v/qemu-rv/rv-virt/scripts/ld.script b/boards/risc-v/qemu-rv/rv-virt/scripts/ld.script
@@ -20,11 +20,7 @@
 
 #include <nuttx/config.h>
 
-#ifdef CONFIG_ARCH_USE_S_MODE
-#define TEXT_ADDR     0x80200000
-#else
-#define TEXT_ADDR     0x80000000
-#endif
+#define TEXT_ADDR     CONFIG_RAM_START
 
 SECTIONS
 {