Re: [U-Boot] [PATCH 4/6] x86: Add SPI support to quark/galileo

2015-02-06 Thread Simon Glass
On 4 February 2015 at 20:26, Simon Glass wrote: > On 4 February 2015 at 01:26, Bin Meng wrote: >> The Quark SoC contains a legacy SPI controller in the legacy bridge >> which is ICH7 compatible. Like Tunnel Creek and BayTrail, the BIOS >> control register offset in the ICH SPI driver is wrong for

Re: [U-Boot] [PATCH 4/6] x86: Add SPI support to quark/galileo

2015-02-04 Thread Simon Glass
On 4 February 2015 at 01:26, Bin Meng wrote: > The Quark SoC contains a legacy SPI controller in the legacy bridge > which is ICH7 compatible. Like Tunnel Creek and BayTrail, the BIOS > control register offset in the ICH SPI driver is wrong for the Quark > SoC too, unprotect_spi_flash() is added t

[U-Boot] [PATCH 4/6] x86: Add SPI support to quark/galileo

2015-02-04 Thread Bin Meng
The Quark SoC contains a legacy SPI controller in the legacy bridge which is ICH7 compatible. Like Tunnel Creek and BayTrail, the BIOS control register offset in the ICH SPI driver is wrong for the Quark SoC too, unprotect_spi_flash() is added to enable the flash write. Signed-off-by: Bin Meng --