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| author | Nikita Kiryanov <nikita@compulab.co.il> | 2014-08-20 15:08:56 +0300 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2014-09-09 15:35:00 +0200 |
| commit | 06a51b8cc85ac2cfa501b9f537f5aa1514b7c508 (patch) | |
| tree | 49ebd84bbfdaff9defcaf9dba0dc426ba80e7a7e /arch/arm/cpu/armv7 | |
| parent | 3368918f719dffebabd7127504047f5a0fd091b3 (diff) | |
| download | u-boot-imx-06a51b8cc85ac2cfa501b9f537f5aa1514b7c508.zip u-boot-imx-06a51b8cc85ac2cfa501b9f537f5aa1514b7c508.tar.gz u-boot-imx-06a51b8cc85ac2cfa501b9f537f5aa1514b7c508.tar.bz2 | |
arm: mx6: ddr: do not write into reserved bit
Bit 16 in mapsr register is in a reserved field. Don't write to it.
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tim Harvey <tharvey@gateworks.com>
Acked-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Diffstat (limited to 'arch/arm/cpu/armv7')
| -rw-r--r-- | arch/arm/cpu/armv7/mx6/ddr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv7/mx6/ddr.c b/arch/arm/cpu/armv7/mx6/ddr.c index 5fc4d95..6e6f337 100644 --- a/arch/arm/cpu/armv7/mx6/ddr.c +++ b/arch/arm/cpu/armv7/mx6/ddr.c @@ -472,7 +472,7 @@ void mx6_dram_cfg(const struct mx6_ddr_sysinfo *sysinfo, 1 << 6 | /* BOTH_CS_PD */ (tcksrx & 0x7) << 3 | (tcksre & 0x7); - mmdc0->mapsr = 0x00011006; /* ADOPT power down enabled */ + mmdc0->mapsr = 0x00001006; /* ADOPT power down enabled */ /* Step 11: Configure ZQ calibration: one-time and periodic 1ms */ val = 0xa1390003; |