[U-Boot] [PATCH] PowerPC: mpc85xx: Update ft_verify_fdt

With the changes to fdt_get_base_address() we need to modify the logic in ft_verify_fdt() for how we check the validity of the CCSR address.
Tested-on: qemu-ppce500 -M mpc8544ds Fixes: 336a44877af8 ("fdt: Correct fdt_get_base_address()") Cc: York Sun york.sun@nxp.com Cc: Wolfgang Denk wd@denx.de Cc: Simon Glass sjg@chromium.org Signed-off-by: Tom Rini trini@konsulko.com --- arch/powerpc/cpu/mpc85xx/fdt.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/cpu/mpc85xx/fdt.c b/arch/powerpc/cpu/mpc85xx/fdt.c index a9ea947305ff..caa0bf9bdc1d 100644 --- a/arch/powerpc/cpu/mpc85xx/fdt.c +++ b/arch/powerpc/cpu/mpc85xx/fdt.c @@ -770,8 +770,15 @@ int ft_verify_fdt(void *fdt)
/* First check the CCSR base address */ off = fdt_node_offset_by_prop_value(fdt, -1, "device_type", "soc", 4); - if (off > 0) - addr = fdt_get_base_address(fdt, off); + if (off > 0) { + int size; + u32 naddr; + const fdt32_t *prop; + + naddr = fdt_address_cells(fdt, off); + prop = fdt_getprop(fdt, off, "ranges", &size); + addr = fdt_translate_address(fdt, off, prop + naddr); + }
if (!addr) { printf("Warning: could not determine base CCSR address in "

On 3 August 2017 at 07:51, Tom Rini trini@konsulko.com wrote:
With the changes to fdt_get_base_address() we need to modify the logic in ft_verify_fdt() for how we check the validity of the CCSR address.
Tested-on: qemu-ppce500 -M mpc8544ds Fixes: 336a44877af8 ("fdt: Correct fdt_get_base_address()") Cc: York Sun york.sun@nxp.com Cc: Wolfgang Denk wd@denx.de Cc: Simon Glass sjg@chromium.org Signed-off-by: Tom Rini trini@konsulko.com
arch/powerpc/cpu/mpc85xx/fdt.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-)
Reviewed-by: Simon Glass sjg@chromium.org

On Thu, Aug 03, 2017 at 09:51:53AM -0400, Tom Rini wrote:
With the changes to fdt_get_base_address() we need to modify the logic in ft_verify_fdt() for how we check the validity of the CCSR address.
Tested-on: qemu-ppce500 -M mpc8544ds Fixes: 336a44877af8 ("fdt: Correct fdt_get_base_address()") Cc: York Sun york.sun@nxp.com Cc: Wolfgang Denk wd@denx.de Reviewed-by: Simon Glass sjg@chromium.org Signed-off-by: Tom Rini trini@konsulko.com
Applied to u-boot/master, thanks!
participants (2)
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Simon Glass
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Tom Rini