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comparison gsm-fw/finlink/ld-script.src @ 636:06ecb305f650

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flashImage for BootROM-enabled targets: put something sensible at 0
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Mon, 01 Sep 2014 19:34:31 +0000
parents da72b51c0572
children 46e5c90fd0b8
comparison
equal deleted inserted replaced
635:658a83ff7221 636:06ecb305f650
27 RAMFFS_BLKSIZE_BYTES = 1 << RAMFFS_BLKSIZE_LOG2; 27 RAMFFS_BLKSIZE_BYTES = 1 << RAMFFS_BLKSIZE_LOG2;
28 RAMFFS_TOTAL_SIZE = RAMFFS_BLKSIZE_BYTES * RAMFFS_NBLOCKS; 28 RAMFFS_TOTAL_SIZE = RAMFFS_BLKSIZE_BYTES * RAMFFS_NBLOCKS;
29 ')dnl 29 ')dnl
30 30
31 SECTIONS { 31 SECTIONS {
32 ifelse(Buildmem,FLASH,` 32 dnl The following sections exist only in the flashImage build,
33 /* Flash boot entry point */ 33 dnl and only on targets that use the Calypso boot ROM.
34 ifelse(Buildmem-FLASH_BOOT_VIA_BOOTROM,FLASH-1,
35 ` /* Part of flash overlaid by the boot ROM */
36 bootrom.overlay 0 : {
37 *(bootrom.overlay)
38 } > FLASH_OVERLAY
39
40 /* code that enables the boot ROM and jumps to it */
41 bootrom.switch : {
42 *(bootrom.switch)
43 } > IRAM AT> FLASH_OVERLAY
44 __romswitch_ram_addr = ADDR(bootrom.switch);
45 __romswitch_flash_addr = LOADADDR(bootrom.switch);
46 __romswitch_size = SIZEOF(bootrom.switch);
47 ')dnl
48
49 dnl all flashImage builds
50 ifelse(Buildmem,FLASH,
51 ` /* Flash boot entry point */
34 flashboot.text FLASHIMAGE_BASE_ADDR : { 52 flashboot.text FLASHIMAGE_BASE_ADDR : {
35 *(flashboot.text) 53 *(flashboot.text)
36 } > FLASH 54 } > FLASH
37 ')dnl 55 ')dnl
38 56