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| author | York Sun <york.sun@nxp.com> | 2018-06-26 14:26:02 -0700 |
|---|---|---|
| committer | York Sun <york.sun@nxp.com> | 2018-07-26 10:59:35 -0700 |
| commit | 61ab8aac608a35d814b1b4e17712475ebeb20ccb (patch) | |
| tree | 36f02d414110ae3d7a955ce2de37e9c4f676a595 /arch/arm | |
| parent | 02d8dc96784d996dae599010749eb04ca2a6e896 (diff) | |
armv8: layerscape: Enabled I-cache for SPL boot
Enable I-cache for SPL boot to boost performance. Earlier MMU was
enabled only for LS2080A and has since been dropped by commit
f539c8a4a7a5 ("armv8: ls2080a: Drop early MMU for SPL build").
Signed-off-by: York Sun <york.sun@nxp.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/cpu/armv8/fsl-layerscape/spl.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/spl.c b/arch/arm/cpu/armv8/fsl-layerscape/spl.c index dba4b40607..f1d6fd63b9 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/spl.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/spl.c @@ -52,6 +52,7 @@ void spl_board_init(void) void board_init_f(ulong dummy) { + icache_enable(); /* Clear global data */ memset((void *)gd, 0, sizeof(gd_t)); board_early_init_f(); |