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A few early fixes in kernel build testing

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5734 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2013-03-12 16:02:48 +00:00
parent 23c8c591e9
commit 73ef58fda6
8 changed files with 125 additions and 49 deletions
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configs/open1788/scripts/kernel-space.ld
+15 -14
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@@ -33,33 +33,34 @@
*
****************************************************************************/
/* The AT91SAM3U-4 has 256Kb of FLASH beginning at address 0x0008:0000,
* 32Kb of SRAM beginning at address 0x2000:0000, and 16Kb of SRAM beginning
* at address 0x2008:000 (used only for heap). When booting from FLASH,
* FLASH memory is aliased to address 0x0000:0000 where the code expects to
* begin execution by jumping to the entry point in the 0x0800:0000 address
* range.
/* The LPC1788 has 512Kb of FLASH beginning at address 0x0000:0000 and
* 96Kb of total SRAM: 64Kb of SRAM in the CPU block beginning at address
* 0x10000000 and 32Kb of Peripheral SRAM in two banks, 8Kb at addresses
* 0x20000000 bank0 first and 8kb at 0x20002000 at bank0 second. And 16Kb
* at 0x20004000 on bank1.
*
* For MPU support, the kernel-mode NuttX section is assumed to be 64Kb of
* FLASH and 4Kb of SRAM. That, of course, can be optimized as needed (See
* also configs/open1788/scripts/kernel.ld).
* also configs/open1788/scripts/kernel-space.ld).
*/
MEMORY
{
/* 256Kb FLASH */
kflash (rx) : ORIGIN = 0x00080000, LENGTH = 64K
uflash (rx) : ORIGIN = 0x00090000, LENGTH = 192K
kflash (rx) : ORIGIN = 0x00000000, LENGTH = 64K
uflash (rx) : ORIGIN = 0x00010000, LENGTH = 448K
/* 32Kb SRAM */
/* 64Kb of SRAM in the CPU block */
ksram (rwx) : ORIGIN = 0x20000000, LENGTH = 4K
usram (rwx) : ORIGIN = 0x20001000, LENGTH = 28K
ksram (rwx) : ORIGIN = 0x10000000, LENGTH = 4K
usram (rwx) : ORIGIN = 0x10001000, LENGTH = 60K
/* 16Kb SRAM */
/* Other peripheral memory (free, nothing is linked here) */
sram2 (rwx) : ORIGIN = 0x20080000, LENGTH = 16K
ahbram8_b0a(rwx) : ORIGIN = 0x20000000, LENGTH = 8K
ahbram8_b0b(rwx) : ORIGIN = 0x20002000, LENGTH = 8K
ahbram16(rwx) : ORIGIN = 0x20004000, LENGTH = 16K
}
OUTPUT_ARCH(arm)