From: Yoshinori Sato <ysato@users.sourceforge.jp>
Date: Thu, 27 Jan 2022 15:37:15 +0000 (+0900)
Subject: rx: remove ROM kernel.
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=f74aa0583bcf3c45b2856ee17dc6a0e41545a615;p=uclinux-h8%2Flinux.git

rx: remove ROM kernel.

Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
---

diff --git a/arch/rx/kernel/vmlinux.lds.S b/arch/rx/kernel/vmlinux.lds.S
index a74a67e0ff68..d042b87af8c2 100644
--- a/arch/rx/kernel/vmlinux.lds.S
+++ b/arch/rx/kernel/vmlinux.lds.S
@@ -5,9 +5,6 @@
 
 #define EXCEPTION_FIXED 0xffffff80
 
-#if defined(CONFIG_ROMKERNEL)
-ROMTOP = CONFIG_ROMSTART;
-#endif
 RAMTOP = CONFIG_RAMSTART;
 RAMSIZE = CONFIG_RAMEND - CONFIG_RAMSTART;
 
@@ -21,17 +18,10 @@ ENTRY(startup)
 
 SECTIONS
 {
-#if defined(CONFIG_ROMKERNEL)
-	. = ROMTOP;
-	HEAD_TEXT_SECTION
-	_text = .;
-	_stext = . ;
-#else
 	. = RAMTOP;
 	HEAD_TEXT_SECTION
 	_text = .;
 	_stext = . ;
-#endif
         .text :
 	{
 	TEXT_TEXT
@@ -42,29 +32,14 @@ SECTIONS
 	}
 	EXCEPTION_TABLE(16)
 	NOTES
-#if defined(CONFIG_ROMKERNEL)
-	INIT_TEXT_SECTION(PAGE_SIZE)
-	RODATA
-	ROEND = .; 
-	__data_romtop = .;
-	. = RAMTOP;
-	_sdata = .;
-	RW_DATA_SECTION(0, PAGE_SIZE, THREAD_SIZE)
-	_edata = .;
-#else
 	_sdata = .;
-	RODATA
-	RW_DATA_SECTION(0, PAGE_SIZE, THREAD_SIZE)
+	RO_DATA(PAGE_SIZE)
+	RW_DATA(0, PAGE_SIZE, THREAD_SIZE)
 	_edata = .;
-#endif
 
 	. = ALIGN(PAGE_SIZE);		/* Init code and data */
-#if defined(CONFIG_RAMKERNEL)
 	__init_begin = .;
-	INIT_TEXT_SECTION(PAGE_SIZE)
-#else
-	__init_begin = .;
-#endif
+	INIT_TEXT_SECTION(0)
 	INIT_DATA_SECTION(16)
 	.rx.exception : {
 	ram_exception_handler = .;
@@ -79,12 +54,5 @@ SECTIONS
 	_ramstart = .;
 	. = RAMTOP + RAMSIZE;
 	_ramend = .;
-#if defined(CONFIG_ROMKERNEL)
-	. = EXCEPTION_FIXED;
-	.vector :
-	{
-		*(.vector*)
-	}
-#endif
 	DISCARDS
 }