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qemu-ppce500: Update get_phys_ccsrbar_addr_early()

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The logic of what fdt_get_base_address() will search for and return has
changed.  Rework get_phys_ccsrbar_addr_early() to perform the logic that
fdt_get_base_address used to perform.

Fixes: 336a44877a ("fdt: Correct fdt_get_base_address()")
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Alexander Graf <agraf@suse.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Tom Rini 2017-08-03 08:53:36 -04:00
parent 7b9c88bfca
commit 9f841559a5
1 changed files with 7 additions and 1 deletions
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8
board/freescale/qemu-ppce500/qemu-ppce500.c
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@ -50,13 +50,19 @@ uint64_t get_phys_ccsrbar_addr_early(void)
{
void *fdt = get_fdt_virt();
uint64_t r;
int size, node;
u32 naddr;
const fdt32_t *prop;
/*
* To be able to read the FDT we need to create a temporary TLB
* map for it.
*/
map_fdt_as(10);
r = fdt_get_base_address(fdt, fdt_path_offset(fdt, "/soc"));
node = fdt_path_offset(fdt, "/soc");
naddr = fdt_address_cells(fdt, node);
prop = fdt_getprop(fdt, node, "ranges", &size);
r = fdt_translate_address(fdt, node, prop + naddr);
disable_tlb(10);
return r;