diff options
| author | Sricharan <r.sricharan@ti.com> | 2011-11-15 09:50:03 -0500 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2011-11-15 22:25:50 +0100 |
| commit | 78f455c055ddf55a1a2dd6ae5e2d060ed2e5bd0e (patch) | |
| tree | c124c8e56d72e9e46f70516fa9dd3dabdac22d9a /arch/arm/include/asm/arch-omap5/clocks.h | |
| parent | bb772a594493092adfb18a56889e0bce855eed99 (diff) | |
| download | talos-obmc-uboot-78f455c055ddf55a1a2dd6ae5e2d060ed2e5bd0e.tar.gz talos-obmc-uboot-78f455c055ddf55a1a2dd6ae5e2d060ed2e5bd0e.zip | |
omap4/5: Add support for booting with CH.
Configuration header(CH) is 512 byte header attached to an OMAP
boot image that will help ROM code to initialize clocks, SDRAM
etc and copy U-Boot directly into SDRAM. CH can help us in
by-passing SPL and directly boot U-boot, hence it's an alternative
for SPL. However, we intend to support both CH and SPL for OMAP4/5.
Initialization done through CH is limited and is not equivalent
to that done by SPL. So U-Boot has to distinguish between the
two cases and handle them accordingly. This patch takes care
of doing this.
Signed-off-by: sricharan <r.sricharan@ti.com>
Signed-off-by: Sandeep Paulraj <s-paulraj@ti.com>
Diffstat (limited to 'arch/arm/include/asm/arch-omap5/clocks.h')
| -rw-r--r-- | arch/arm/include/asm/arch-omap5/clocks.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-omap5/clocks.h b/arch/arm/include/asm/arch-omap5/clocks.h index edcc9e9364..fa99f654bd 100644 --- a/arch/arm/include/asm/arch-omap5/clocks.h +++ b/arch/arm/include/asm/arch-omap5/clocks.h @@ -708,6 +708,7 @@ void setup_post_dividers(u32 *const base, const struct dpll_params *params); u32 get_sys_clk_index(void); void enable_basic_clocks(void); void enable_non_essential_clocks(void); +void enable_basic_uboot_clocks(void); void do_enable_clocks(u32 *const *clk_domains, u32 *const *clk_modules_hw_auto, u32 *const *clk_modules_explicit_en, |
