[Xen-changelog] [xen staging] xen/arm: setup: Add Xen as boot module before printing all boot modules

[patchbot@xxxxxxx]

commit 48fb2a9deba11ee48dde21c5c1aa93b4d4e1043b
Author:     Julien Grall <julien.grall@xxxxxxx>
AuthorDate: Mon Aug 12 12:23:43 2019 +0100
Commit:     Julien Grall <julien.grall@xxxxxxx>
CommitDate: Wed Aug 14 13:40:41 2019 +0100

    xen/arm: setup: Add Xen as boot module before printing all boot modules
    
    Since commit f60658c6ae "xen/arm: Stop relocating Xen", the position of
    Xen in memory is not printed anymore. This can make difficult to debug
    early code.
    
    As Xen is not relocated anymore, we can add Xen as boot module before
    calling boot_fdt_info(). With that, the function will print Xen module
    information along with all the other modules.
    
    Signed-off-by: Julien Grall <julien.grall@xxxxxxx>
    Acked-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
---
 xen/arch/arm/setup.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/xen/arch/arm/setup.c b/xen/arch/arm/setup.c
index 215746a5c3..2c5d1372c0 100644
--- a/xen/arch/arm/setup.c
+++ b/xen/arch/arm/setup.c
@@ -779,18 +779,18 @@ void __init start_xen(unsigned long boot_phys_offset,
               "Please check your bootloader.\n",
               fdt_paddr);
 
-    fdt_size = boot_fdt_info(device_tree_flattened, fdt_paddr);
-
-    cmdline = boot_fdt_cmdline(device_tree_flattened);
-    printk("Command line: %s\n", cmdline);
-    cmdline_parse(cmdline);
-
     /* Register Xen's load address as a boot module. */
     xen_bootmodule = add_boot_module(BOOTMOD_XEN,
                              (paddr_t)(uintptr_t)(_start + boot_phys_offset),
                              (paddr_t)(uintptr_t)(_end - _start + 1), false);
     BUG_ON(!xen_bootmodule);
 
+    fdt_size = boot_fdt_info(device_tree_flattened, fdt_paddr);
+
+    cmdline = boot_fdt_cmdline(device_tree_flattened);
+    printk("Command line: %s\n", cmdline);
+    cmdline_parse(cmdline);
+
     setup_mm(fdt_paddr, fdt_size);
 
     /* Parse the ACPI tables for possible boot-time configuration */
--
generated by git-patchbot for /home/xen/git/xen.git#staging

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