85xx: add ability to upload QE firmware
Define the layout of a binary blob that contains a QE firmware and instructions
on how to upload it. Add function qe_upload_firmware() to parse the blob and
perform the actual upload. Add command-line command "qe fw" to take a firmware
blob in memory and upload it. Update ft_cpu_setup() on 85xx to create the
'firmware' device tree node if U-Boot has uploaded a firmware. Fully define
'struct rsp' in immap_qe.h to include the actual RISC Special Registers.
Signed-off-by: Timur Tabi <timur@freescale.com>
diff --git a/include/fdt_support.h b/include/fdt_support.h
index 58e26ab..7836f28 100644
--- a/include/fdt_support.h
+++ b/include/fdt_support.h
@@ -48,6 +48,7 @@
void fdt_fixup_ethernet(void *fdt, bd_t *bd);
int fdt_find_and_setprop(void *fdt, const char *node, const char *prop,
const void *val, int len, int create);
+void fdt_fixup_qe_firmware(void *fdt);
#ifdef CONFIG_OF_HAS_UBOOT_ENV
int fdt_env(void *fdt);
