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| author |   Vaibhav Hiremath <hvaibhav@ti.com> | 2011-12-19 15:50:15 +0530 |
|---|---|---|
| committer |   Tony Lindgren <tony@atomide.com> | 2011-12-19 15:47:14 -0800 |
| commit | 4de34f3572882fd0a0e655cda494577c22663215 (patch) | |
| tree | bacfc1653577ac6470d7e99e7d1c21931157dc80 /arch/arm/mach-omap2/io.c | |
| parent | ARM: OMAP2+: Make cpu_rev static global variable (diff) | |
| download | linux-dev-4de34f3572882fd0a0e655cda494577c22663215.tar.xz linux-dev-4de34f3572882fd0a0e655cda494577c22663215.zip | |
ARM: OMAP2+: split omap2/3/4_check_revision function
We need to detect the SoC revision early, but the SoC
feature detection can be done later on. In order to allow
further clean-up later on, this patch separates the SoC
revision check from the SoC feature check.
This patch doesn't change functionality or behavior of the code
execution; it barely cleans up the code and splits into SoC
specific implementation for Rev ID and feature detection.
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
[tony@atomide.com: updated comments]
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/io.c')
| -rw-r--r-- | arch/arm/mach-omap2/io.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index 73d617f0dc4a..58bd138e5a98 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -342,7 +342,6 @@ static int _set_hwmod_postsetup_state(struct omap_hwmod *oh, void *data) static void __init omap_common_init_early(void) { - omap2_check_revision(); omap_init_consistent_dma_size(); } @@ -383,6 +382,7 @@ static void __init omap_hwmod_init_postsetup(void) void __init omap2420_init_early(void) { omap2_set_globals_242x(); + omap2xxx_check_revision(); omap_common_init_early(); omap2xxx_voltagedomains_init(); omap242x_powerdomains_init(); @@ -395,6 +395,7 @@ void __init omap2420_init_early(void) void __init omap2430_init_early(void) { omap2_set_globals_243x(); + omap2xxx_check_revision(); omap_common_init_early(); omap2xxx_voltagedomains_init(); omap243x_powerdomains_init(); @@ -413,6 +414,8 @@ void __init omap2430_init_early(void) void __init omap3_init_early(void) { omap2_set_globals_3xxx(); + omap3xxx_check_revision(); + omap3xxx_check_features(); omap_common_init_early(); omap3xxx_voltagedomains_init(); omap3xxx_powerdomains_init(); @@ -445,6 +448,8 @@ void __init am35xx_init_early(void) void __init ti81xx_init_early(void) { omap2_set_globals_ti81xx(); + omap3xxx_check_revision(); + ti81xx_check_features(); omap_common_init_early(); omap3xxx_voltagedomains_init(); omap3xxx_powerdomains_init(); @@ -459,6 +464,8 @@ void __init ti81xx_init_early(void) void __init omap4430_init_early(void) { omap2_set_globals_443x(); + omap4xxx_check_revision(); + omap4xxx_check_features(); omap_common_init_early(); omap44xx_voltagedomains_init(); omap44xx_powerdomains_init(); |