rk: sram: remove gap between code and data

diff --git a/arch/arm/kernel/vmlinux.lds.S b/arch/arm/kernel/vmlinux.lds.S
index 29aef560359f99fac49f14987de9cf884a362a13..1a76c2ef2188b01149fc48b5156e4c419f0985b7 100644 (file)
--- a/arch/arm/kernel/vmlinux.lds.S
+++ b/arch/arm/kernel/vmlinux.lds.S
@@ -271,12 +271,6 @@ SECTIONS
                __sram_code_start = .;
        }
 
-       /*
-        * Link these to the ITCM RAM
-        * Put VMA to the TCM address and LMA to the common RAM
-        * and we'll upload the contents from RAM to TCM and free
-        * the used RAM after that.
-        */
        .text_sram_code SRAM_CODE_OFFSET : AT(__sram_code_start)
        {
                __ssram_code_text = .;
@@ -288,7 +282,7 @@ SECTIONS
 
        /*
         * Reset the dot pointer, this is needed to create the
-        * relative __dtcm_start below (to be used as extern in code).
+        * relative __sram_data_start below (to be used as extern in code).
         */
        . = ADDR(.sram_start) + SIZEOF(.sram_start) + SIZEOF(.text_sram_code);
 
@@ -297,7 +291,7 @@ SECTIONS
        }
 
        /* TODO: add remainder of ITCM as well, that can be used for data! */
-       .data_sram SRAM_DATA_OFFSET : AT(__sram_data_start)
+       .data_sram SRAM_CODE_OFFSET + SIZEOF(.text_sram_code) : AT(__sram_data_start)
        {
                . = ALIGN(4);
                __ssram_data = .;
@@ -311,9 +305,10 @@ SECTIONS
 
        /* End marker for freeing TCM copy in linked object */
        .sram_end : AT(ADDR(.sram_data_start) + SIZEOF(.data_sram)){
-               . = ALIGN(PAGE_SIZE);
                __sram_end = .;
        }
+
+       . = ALIGN(PAGE_SIZE);
 #endif
 
        NOTES