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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-08-02 15:48:03 +0200 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-08-22 16:27:03 +0200 |
commit | 95a4b1f975287929e76807130f9ee3cfef6840d4 (patch) | |
tree | fb2f4aba1cb0bfbc94444b6516f03ca661e97dff | |
parent | powerpc: PPC64_NOP_FOR_LINKER_TOC_POINTER_RESTORE (diff) | |
download | rtems-95a4b1f975287929e76807130f9ee3cfef6840d4.tar.bz2 |
bsp/qoriq: Enable > 2GiB memory
Update #3082.
-rw-r--r-- | c/src/lib/libbsp/powerpc/qoriq/startup/linkcmds.qoriq_e6500_32 | 10 | ||||
-rw-r--r-- | c/src/lib/libbsp/powerpc/qoriq/startup/mmu-config.c | 2 |
2 files changed, 7 insertions, 5 deletions
diff --git a/c/src/lib/libbsp/powerpc/qoriq/startup/linkcmds.qoriq_e6500_32 b/c/src/lib/libbsp/powerpc/qoriq/startup/linkcmds.qoriq_e6500_32 index 09bfcdc20d..7b1229477c 100644 --- a/c/src/lib/libbsp/powerpc/qoriq/startup/linkcmds.qoriq_e6500_32 +++ b/c/src/lib/libbsp/powerpc/qoriq/startup/linkcmds.qoriq_e6500_32 @@ -6,8 +6,8 @@ MEMORY { LOW : ORIGIN = 0x00004000, LENGTH = 16M - 16k - HIGH : ORIGIN = 0x01000000, LENGTH = 2048M - 80M - NOCACHE : ORIGIN = 0x7c000000, LENGTH = 64M + NOCACHE : ORIGIN = 0x01000000, LENGTH = 48M + HIGH : ORIGIN = 0x04000000, LENGTH = 2048M - 64M EMPTY : ORIGIN = 0x00000000, LENGTH = 0 } @@ -32,8 +32,8 @@ REGION_ALIAS ("REGION_NVRAM", EMPTY); bsp_section_robarrier_align = 0x1000000; bsp_section_rwbarrier_align = 0x1000000; -qoriq = 0xfe000000; -qoriq_bman_portal = 0xf4000000; -qoriq_qman_portal = 0xf6000000; +qoriq = 0xffe000000; +qoriq_bman_portal = 0xff4000000; +qoriq_qman_portal = 0xff6000000; INCLUDE linkcmds.base diff --git a/c/src/lib/libbsp/powerpc/qoriq/startup/mmu-config.c b/c/src/lib/libbsp/powerpc/qoriq/startup/mmu-config.c index 38026fb17b..ab0d080ec8 100644 --- a/c/src/lib/libbsp/powerpc/qoriq/startup/mmu-config.c +++ b/c/src/lib/libbsp/powerpc/qoriq/startup/mmu-config.c @@ -177,7 +177,9 @@ static void TEXT config_fdt_adjust(void) size = 0; } +#ifndef __powerpc64__ size = MIN(size, 0x80000000U); +#endif if ( begin == 0 |