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bsp/qoriq: Enable > 2GiB memory

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Update #3082.
This commit is contained in:
Sebastian Huber
2017-08-02 15:48:03 +02:00
parent c693a3a506
commit 95a4b1f975
2 changed files with 7 additions and 5 deletions
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10
c/src/lib/libbsp/powerpc/qoriq/startup/linkcmds.qoriq_e6500_32
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@@ -6,8 +6,8 @@
MEMORY { MEMORY {
LOW : ORIGIN = 0x00004000, LENGTH = 16M - 16k LOW : ORIGIN = 0x00004000, LENGTH = 16M - 16k
HIGH : ORIGIN = 0x01000000, LENGTH = 2048M - 80M NOCACHE : ORIGIN = 0x01000000, LENGTH = 48M
NOCACHE : ORIGIN = 0x7c000000, LENGTH = 64M HIGH : ORIGIN = 0x04000000, LENGTH = 2048M - 64M
EMPTY : ORIGIN = 0x00000000, LENGTH = 0 EMPTY : ORIGIN = 0x00000000, LENGTH = 0
} }
@@ -32,8 +32,8 @@ REGION_ALIAS ("REGION_NVRAM", EMPTY);
bsp_section_robarrier_align = 0x1000000; bsp_section_robarrier_align = 0x1000000;
bsp_section_rwbarrier_align = 0x1000000; bsp_section_rwbarrier_align = 0x1000000;
qoriq = 0xfe000000; qoriq = 0xffe000000;
qoriq_bman_portal = 0xf4000000; qoriq_bman_portal = 0xff4000000;
qoriq_qman_portal = 0xf6000000; qoriq_qman_portal = 0xff6000000;
INCLUDE linkcmds.base INCLUDE linkcmds.base

2
c/src/lib/libbsp/powerpc/qoriq/startup/mmu-config.c
View File

@@ -177,7 +177,9 @@ static void TEXT config_fdt_adjust(void)
size = 0; size = 0;
} }
#ifndef __powerpc64__
size = MIN(size, 0x80000000U); size = MIN(size, 0x80000000U);
#endif
if ( if (
begin == 0 begin == 0