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| author | Kuldip Giroh <kuldip.giroh@freescale.com> | 2015-01-06 13:18:53 -0800 |
|---|---|---|
| committer | York Sun <yorksun@freescale.com> | 2015-02-24 13:09:30 -0800 |
| commit | 27f277fe33eb824308a4547d2e96bf511fb91d6b (patch) | |
| tree | 8cf8ab6cc458249c12e52b23e7d62be1c5cde82e | |
| parent | dc1437afd761e83497d94eae0d6dcc2c2ff4711f (diff) | |
| download | u-boot-imx-27f277fe33eb824308a4547d2e96bf511fb91d6b.zip u-boot-imx-27f277fe33eb824308a4547d2e96bf511fb91d6b.tar.gz u-boot-imx-27f277fe33eb824308a4547d2e96bf511fb91d6b.tar.bz2 | |
ARMv8/LS2085A: HugeTLB support is required by default in LS NADK
LS NADK memory manager by default works on HugeTLB. Hence bootargs
must include parameters default_hugepagesz (default hugepagesize,
hugepagesz (hugepage size) and hugepages (number of hugepages to be
reserved in kernel for the given size).
Signed-off-by: Kuldip Giroh <kuldip.giroh@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
| -rw-r--r-- | include/configs/ls2085a_common.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/configs/ls2085a_common.h b/include/configs/ls2085a_common.h index 3898443..55e7307 100644 --- a/include/configs/ls2085a_common.h +++ b/include/configs/ls2085a_common.h @@ -274,7 +274,9 @@ "console=ttyAMA0,38400n8\0" #define CONFIG_BOOTARGS "console=ttyS1,115200 root=/dev/ram0 " \ - "earlyprintk=uart8250-8bit,0x21c0600" + "earlyprintk=uart8250-8bit,0x21c0600 " \ + "default_hugepagesz=2m hugepagesz=2m " \ + "hugepages=16" #define CONFIG_BOOTCOMMAND "cp.b $kernel_start $kernel_load " \ "$kernel_size && bootm $kernel_load" #define CONFIG_BOOTDELAY 1 |