Date: Tue, 29 Apr 2014 14:22:48 -0700 From: Thomas Skibo <ThomasSkibo@sbcglobal.net> To: freebsd-arm <freebsd-arm@freebsd.org> Subject: Microzed bug-fix, Message-ID: <53601828.7030800@sbcglobal.net>
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This is a multi-part message in MIME format. --------------040700070604040700080101 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hi, Another bug-fix. Without this, Microzed or any other Zynq board with 1G of memory panics. It is because of a lack of contiguous virtual space. I moved the mappings of PSIO devices to increase vm_max_kernel_address. I wonder if we'll still have this problem running an ARM board with 2G memory. -- -------- Thomas Skibo ThomasSkibo@sbcglobal.net --------------040700070604040700080101 Content-Type: text/plain; charset=UTF-8; name="patch.1Gprob.txt" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="patch.1Gprob.txt" Index: zy7_reg.h =================================================================== --- zy7_reg.h (revision 265110) +++ zy7_reg.h (working copy) @@ -44,7 +44,7 @@ #define ZYNQ7_PLGP1_SIZE 0x40000000 /* I/O Peripheral registers. */ -#define ZYNQ7_PSIO_VBASE 0xE0000000 +#define ZYNQ7_PSIO_VBASE 0xF7000000 #define ZYNQ7_PSIO_HWBASE 0xE0000000 #define ZYNQ7_PSIO_SIZE 0x00300000 --------------040700070604040700080101--
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