arm: xilinx_zynq: Add linux pre-boot
commitc3a9a689c6ff07ba2e00bafc68626fad84587794
authorPeter Crosthwaite <crosthwaitepeter@gmail.com>
Tue, 3 Nov 2015 13:49:41 +0000 (3 13:49 +0000)
committerPeter Maydell <peter.maydell@linaro.org>
Tue, 3 Nov 2015 13:49:41 +0000 (3 13:49 +0000)
tree2bcad33a6cb8a0fba2882c7d6d26cef1006b4d3b
parent10b8ec73e610e017ac2fbaf486fce21eec7061b2
arm: xilinx_zynq: Add linux pre-boot

Add a Linux-specific pre-boot routine that matches the device-
specific bootloaders behaviour. This is needed for modern Linux that
expects the ARM PLL in SLCR to be a more even value (not 26).

Cc: Alistair Francis <alistair.francis@xilinx.com>
Signed-off-by: Peter Crosthwaite <crosthwaite.peter@gmail.com>
Message-id: 9a9025ea65572586b50dca4e5819032e3c436d64.1446182614.git.crosthwaite.peter@gmail.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
hw/arm/xilinx_zynq.c