[PATCH v2 15/29] microblaze: use early_init_dt_scan
From: Rob Herring <hidden>
Date: 2013-10-07 16:38:30
Also in:
lkml
Subsystem:
microblaze architecture, the rest · Maintainers:
Michal Simek, Linus Torvalds
From: Rob Herring <redacted> Convert microblaze to use new early_init_dt_scan function. Signed-off-by: Rob Herring <redacted> Tested-by: Michal Simek <monstr@monstr.eu> Cc: microblaze-uclinux@itee.uq.edu.au --- arch/microblaze/kernel/prom.c | 17 +++-------------- arch/microblaze/kernel/setup.c | 2 +- 2 files changed, 4 insertions(+), 15 deletions(-)
diff --git a/arch/microblaze/kernel/prom.c b/arch/microblaze/kernel/prom.c
index 0c4453f..e13686e 100644
--- a/arch/microblaze/kernel/prom.c
+++ b/arch/microblaze/kernel/prom.c@@ -106,21 +106,10 @@ void __init early_init_devtree(void *params) { pr_debug(" -> early_init_devtree(%p)\n", params); - /* Setup flat device-tree pointer */ - initial_boot_params = params; + early_init_dt_scan(params); + if (!strlen(boot_command_line)) + strlcpy(boot_command_line, cmd_line, COMMAND_LINE_SIZE); - /* Retrieve various informations from the /chosen node of the - * device-tree, including the platform type, initrd location and - * size, TCE reserve, and more ... - */ - of_scan_flat_dt(early_init_dt_scan_chosen, cmd_line); - - /* Scan memory nodes and rebuild MEMBLOCKs */ - of_scan_flat_dt(early_init_dt_scan_root, NULL); - of_scan_flat_dt(early_init_dt_scan_memory, NULL); - - /* Save command line for /proc/cmdline and then parse parameters */ - strlcpy(boot_command_line, cmd_line, COMMAND_LINE_SIZE); parse_early_param(); memblock_allow_resize();
diff --git a/arch/microblaze/kernel/setup.c b/arch/microblaze/kernel/setup.c
index 0775e03..6c4efba 100644
--- a/arch/microblaze/kernel/setup.c
+++ b/arch/microblaze/kernel/setup.c@@ -50,7 +50,7 @@ char cmd_line[COMMAND_LINE_SIZE] __attribute__ ((section(".data"))); void __init setup_arch(char **cmdline_p) { - *cmdline_p = cmd_line; + *cmdline_p = boot_command_line; console_verbose();
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1.8.1.2