Hi Simon,
On Thu, Apr 18, 2013 at 12:13 PM, Simon Glass <s...@chromium.org> wrote:
>
> The 'Starting linux' message appears twice in the code, but both call
> through the same place. Unify these and add calls to bootstage to
> mark the occasion.
>
> Signed-off-by: Simon Glass <s...@chromium.org>
> Reviewed-by: Michael Spang <sp...@chromium.org>
> ---
> arch/x86/cpu/cpu.c | 5 +++++
> arch/x86/lib/bootm.c | 8 --------
> arch/x86/lib/zimage.c | 11 +++++++----
> 3 files changed, 12 insertions(+), 12 deletions(-)
>
> diff --git a/arch/x86/cpu/cpu.c b/arch/x86/cpu/cpu.c
> index 1a2f85c..7a914a5 100644
> --- a/arch/x86/cpu/cpu.c
> +++ b/arch/x86/cpu/cpu.c
> @@ -120,6 +120,11 @@ void setup_gdt(gd_t *id, u64 *gdt_addr)
>
> int __weak x86_cleanup_before_linux(void)
> {
> +#ifdef CONFIG_BOOTSTAGE_STASH
> + bootstage_stash((void *)CONFIG_BOOTSTAGE_STASH,
> + CONFIG_BOOTSTAGE_STASH_SIZE);
> +#endif
> +
> return 0;
> }
>
> diff --git a/arch/x86/lib/bootm.c b/arch/x86/lib/bootm.c
> index 83caf6b..2520228 100644
> --- a/arch/x86/lib/bootm.c
> +++ b/arch/x86/lib/bootm.c
> @@ -93,14 +93,6 @@ int do_bootm_linux(int flag, int argc, char * const
argv[],
> goto error;
> }
>
> -#ifdef DEBUG
> - printf("## Transferring control to Linux (at address %08x) ...\n",
> - (u32)base_ptr);
> -#endif
> -
> - /* we assume that the kernel is in place */
> - printf("\nStarting kernel ...\n\n");
> -
> boot_zimage(base_ptr, load_address);
> /* does not return */
>
> diff --git a/arch/x86/lib/zimage.c b/arch/x86/lib/zimage.c
> index 4e9e1f7..b54cf12 100644
> --- a/arch/x86/lib/zimage.c
> +++ b/arch/x86/lib/zimage.c
> @@ -283,6 +283,13 @@ __weak void board_final_cleanup(void)
>
> void boot_zimage(void *setup_base, void *load_address)
> {
> + debug("## Transferring control to Linux (at address %08x) ...\n",
> + (u32)setup_base);
> +
> + bootstage_mark_name(BOOTSTAGE_ID_BOOTM_HANDOFF, "start_kernel");
> +#ifdef CONFIG_BOOTSTAGE_REPORT
> + bootstage_report();
> +#endif
> board_final_cleanup();
>
> printf("\nStarting kernel ...\n\n");
> @@ -363,10 +370,6 @@ int do_zboot(cmd_tbl_t *cmdtp, int flag, int argc,
char *const argv[])
> return -1;
> }
>
> - printf("## Transferring control to Linux "
> - "(at address %08x) ...\n",
> - (u32)base_ptr);
> -
> /* we assume that the kernel is in place */
> boot_zimage(base_ptr, load_address);
> /* does not return */
> --
> 1.8.2.1
>
Acked-by: Graeme Russ <graeme.r...@gmail.com>
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