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| author | Stefano Babic <sbabic@denx.de> | 2015-10-23 12:35:42 +0200 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2015-10-23 12:35:42 +0200 |
| commit | a69fdc7787bfa2f27eed74c2ee58c28ce932d502 (patch) | |
| tree | 4731dbe1c7371c0c797641d9e755a93e614ec930 /arch/arm/lib/gic_64.S | |
| parent | 42e550d44bc2335a18065b155cc408f30f0502ef (diff) | |
| parent | 9f13b6d147dc74f2400ce18d9d4005ba53f21fd3 (diff) | |
| download | u-boot-imx-a69fdc7787bfa2f27eed74c2ee58c28ce932d502.zip u-boot-imx-a69fdc7787bfa2f27eed74c2ee58c28ce932d502.tar.gz u-boot-imx-a69fdc7787bfa2f27eed74c2ee58c28ce932d502.tar.bz2 | |
Merge branch 'master' of git://git.denx.de/u-boot
Diffstat (limited to 'arch/arm/lib/gic_64.S')
| -rw-r--r-- | arch/arm/lib/gic_64.S | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/arm/lib/gic_64.S b/arch/arm/lib/gic_64.S index a3e18f7..62d0022 100644 --- a/arch/arm/lib/gic_64.S +++ b/arch/arm/lib/gic_64.S @@ -46,11 +46,19 @@ ENTRY(gic_init_secure) ldr w9, [x0, GICD_TYPER] and w10, w9, #0x1f /* ITLinesNumber */ cbz w10, 1f /* No SPIs */ - add x11, x0, (GICD_IGROUPRn + 4) + add x11, x0, GICD_IGROUPRn mov w9, #~0 /* Config SPIs as Grp1 */ + str w9, [x11], #0x4 0: str w9, [x11], #0x4 sub w10, w10, #0x1 cbnz w10, 0b + + ldr x1, =GICC_BASE /* GICC_CTLR */ + mov w0, #3 /* EnableGrp0 | EnableGrp1 */ + str w0, [x1] + + mov w0, #1 << 7 /* allow NS access to GICC_PMR */ + str w0, [x1, #4] /* GICC_PMR */ #endif 1: ret |