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SPARC32: mark kernel memory as mapped 

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
This commit is contained in:
Mark Cave-Ayland 2019-01-25 17:16:16 +00:00
parent 7238176ecc
commit c87d0eb00c
1 changed files with 2 additions and 1 deletions
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arch/sparc32/openbios.c
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@ -917,9 +917,10 @@ arch_init( void )
if (kernel_size) {
kernel_image = fw_cfg_read_i32(FW_CFG_KERNEL_ADDR);
/* Mark the kernel memory as in use */
/* Mark the kernel memory as mapped 1:1 and in use */
ofmem_claim_phys(PAGE_ALIGN(kernel_image), PAGE_ALIGN(kernel_size), 0);
ofmem_claim_virt(PAGE_ALIGN(kernel_image), PAGE_ALIGN(kernel_size), 0);
ofmem_map(PAGE_ALIGN(kernel_image), PAGE_ALIGN(kernel_image), PAGE_ALIGN(kernel_size), -1);
}
kernel_cmdline = (const char *) fw_cfg_read_i32(FW_CFG_KERNEL_CMDLINE);