Searched hist:"7 fb00c2f" (Results 1 – 1 of 1) sorted by relevance
/openbmc/linux/arch/arm/mm/ |
H A D | proc-v7-3level.S | 7fb00c2f Fri Jul 25 03:16:28 CDT 2014 Konstantin Khlebnikov <k.khlebnikov@samsung.com> ARM: 8114/1: LPAE: load upper bits of early TTBR0/TTBR1
This patch fixes booting when idmap pgd lays above 4gb. Commit 4756dcbfd37 mostly had fixed this, but it'd failed to load upper bits.
Also this fixes adding TTBR1_OFFSET to TTRR1: if lower part overflows carry flag must be added to the upper part.
Signed-off-by: Konstantin Khlebnikov <k.khlebnikov@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 7fb00c2f Fri Jul 25 03:16:28 CDT 2014 Konstantin Khlebnikov <k.khlebnikov@samsung.com> ARM: 8114/1: LPAE: load upper bits of early TTBR0/TTBR1 This patch fixes booting when idmap pgd lays above 4gb. Commit 4756dcbfd37 mostly had fixed this, but it'd failed to load upper bits. Also this fixes adding TTBR1_OFFSET to TTRR1: if lower part overflows carry flag must be added to the upper part. Signed-off-by: Konstantin Khlebnikov <k.khlebnikov@samsung.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|