Re: [U-Boot] [PATCH] ARMv8: bug fix of mmu setup and code optimization

Hello feng...@phytium.com.cn, On Sat, 31 Jan 2015 17:02:17 +0800, feng...@phytium.com.cn wrote: > From: David Feng > > 1. Fix a bug of mmu_setup that variable i and j should be >type long instead of int. > 2. Give mmu_setup weak attribute so that other implementation >can redfine it. >

[U-Boot] [PATCH] ARMv8: bug fix of mmu setup and code optimization

From: David Feng 1. Fix a bug of mmu_setup that variable i and j should be type long instead of int. 2. Give mmu_setup weak attribute so that other implementation can redfine it. 3. A more common set_pgtable_section(). 4. Give device memory PXN and UXN attribute. CPU may speculatively pr