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bsp/lpc32xx: Increase SDRAM size to 64MiB

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Increase stage 2 bootloader size to 16MiB.
This commit is contained in:
Sebastian Huber
2022-09-06 09:25:10 +02:00
parent b0285e5c9a
commit 6cef96b1ab
2 changed files with 2 additions and 2 deletions
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2
bsps/arm/lpc32xx/start/linkcmds.lpc32xx_mzx
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@@ -18,7 +18,7 @@ MEMORY {
RAM_INT : ORIGIN = 0x08000000, LENGTH = 256k RAM_INT : ORIGIN = 0x08000000, LENGTH = 256k
RAM_MMU : ORIGIN = 0x80000000, LENGTH = 16k /* SDRAM on DYCS0 */ RAM_MMU : ORIGIN = 0x80000000, LENGTH = 16k /* SDRAM on DYCS0 */
RAM_SCRATCH : ORIGIN = 0x80004000, LENGTH = 4k /* SDRAM on DYCS0 */ RAM_SCRATCH : ORIGIN = 0x80004000, LENGTH = 4k /* SDRAM on DYCS0 */
RAM_EXT : ORIGIN = 0x80005000, LENGTH = 32M - 20k /* SDRAM on DYCS0 */ RAM_EXT : ORIGIN = 0x80005000, LENGTH = 64M - 20k /* SDRAM on DYCS0 */
} }
REGION_ALIAS ("REGION_START", RAM_EXT); REGION_ALIAS ("REGION_START", RAM_EXT);

2
bsps/arm/lpc32xx/start/linkcmds.lpc32xx_mzx_stage_2
View File

@@ -19,7 +19,7 @@ MEMORY {
RAM_FAST : ORIGIN = 0x0803c000, LENGTH = 16k RAM_FAST : ORIGIN = 0x0803c000, LENGTH = 16k
RAM_MMU : ORIGIN = 0x80000000, LENGTH = 16k /* SDRAM on DYCS0 */ RAM_MMU : ORIGIN = 0x80000000, LENGTH = 16k /* SDRAM on DYCS0 */
RAM_SCRATCH : ORIGIN = 0x80004000, LENGTH = 4k /* SDRAM on DYCS0 */ RAM_SCRATCH : ORIGIN = 0x80004000, LENGTH = 4k /* SDRAM on DYCS0 */
RAM_EXT : ORIGIN = 0x81c00000, LENGTH = 4M /* SDRAM on DYCS0 */ RAM_EXT : ORIGIN = 0x83000000, LENGTH = 16M /* SDRAM on DYCS0 */
} }
REGION_ALIAS ("REGION_START", RAM_EXT); REGION_ALIAS ("REGION_START", RAM_EXT);