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fix base adresses in sam3 devices with multiple sram blocks, add nfc section

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This commit is contained in:
Felix Held 2014-02-06 23:01:50 +01:00
parent 8d5ad52e0f
commit 1f702cd940
2 changed files with 26 additions and 10 deletions
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26
ld/devices.data
View File

@ -137,8 +137,8 @@ stm32w108cc stm32w ROM=256K RAM=16K
################################################################################
# the SAM3 chips
sam3a4* sam3a ROM=256K RAM=64K
sam3a8* sam3a ROM=512K RAM=96K
sam3a4* sam3a ROM=256K RAM=32K RAM1=32K
sam3a8* sam3a ROM=512K RAM=64K RAM1=32K
sam3n00* sam3n ROM=16K RAM=4K
sam3n0* sam3n ROM=32K RAM=8K
@ -150,12 +150,14 @@ sam3s1* sam3s ROM=64K RAM=16K
sam3s2* sam3s ROM=128K RAM=32K
sam3s4* sam3s ROM=256K RAM=48K
sam3u1* sam3u ROM=64K RAM=20K
sam3u2* sam3u ROM=128K RAM=36K
sam3u4* sam3u ROM=256K RAM=52K
sam3u1* sam3u ROM=64K RAM=8K RAM1=8K
sam3u2* sam3u ROM=128K RAM=16K RAM1=16K
sam3u4* sam3u ROM=265K RAM=32K RAM1=16K
sam3x4* sam3x ROM=256K RAM=64K
sam3x8* sam3x ROM=512K RAM=96K
sam3x4c* sam3x ROM=256K RAM=32K RAM1=32K
sam3x4e* sam3xnfc ROM=256K RAM=32K RAM1=32K
sam3x8c* sam3x ROM=512K RAM=64K RAM1=32K
sam3x8e* sam3xnfc ROM=512K RAM=64K RAM1=32K
################################################################################
# the lpc chips
@ -295,6 +297,10 @@ stm32f3ccm stm32f3 CCM_OFF=0x10000000
stm32f4ccm stm32f4 CCM_OFF=0x10000000
stm32l1eep stm32l1 EEP_OFF=0x08080000
################################################################################
# the SAM3 family groups
sam3xnfc sam3x NFCRAM=4K NFCRAM_OFF=0x20100000
################################################################################
# the lpc family groups
@ -321,11 +327,11 @@ stm32t stm32 ROM_OFF=0x08000000 RAM_OFF=0x20000000 -mcpu=cortex-m3 -mthumb
################################################################################
# the SAM3 families
sam3a sam3 ROM_OFF=0x00800000 RAM_OFF=0x20000000
sam3a sam3 ROM_OFF=0x00080000 RAM_OFF=0x20000000 RAM1_OFF=0x20080000
sam3n sam3 ROM_OFF=0x00400000 RAM_OFF=0x20000000
sam3s sam3 ROM_OFF=0x00400000 RAM_OFF=0x20000000
sam3u sam3 ROM_OFF=0x00080000 RAM_OFF=0x20000000
sam3x sam3 ROM_OFF=0x00800000 RAM_OFF=0x20000000
sam3u sam3 ROM_OFF=0x00080000 RAM_OFF=0x20000000 RAM1_OFF=0x20080000 NFCRAM=4K NFCRAM_OFF=0x20100000
sam3x sam3 ROM_OFF=0x00080000 RAM_OFF=0x20000000 RAM1_OFF=0x20080000
################################################################################
# the lpc families

10
ld/linker.ld.S
View File

@ -59,6 +59,9 @@ MEMORY
#if defined(_XDRAM)
xdram (rw) : ORIGIN = _XDRAM_OFF, LENGTH = _XDRAM
#endif
#if defined(_NFCRAM)
nfcram (rw) : ORIGIN _NFCRAM_OFF, LENGTH = _NFCRAM
#endif
}
/* Define sections. */
@ -169,6 +172,13 @@ SECTIONS
} >xdram
#endif
#if defined(_NFCRAM)
.nfcram : {
*(.nfcram*)
. = ALIGN(4);
} >nfcram
#endif
/*
* The .eh_frame section appears to be used for C++ exception handling.
* You may need to fix this if you're using C++.