diff options
Diffstat (limited to 'arch/arm/mach-omap2/id.c')
-rw-r--r-- | arch/arm/mach-omap2/id.c | 46 |
1 files changed, 9 insertions, 37 deletions
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index 752dcae8f78a..92e4d5558b1e 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -112,7 +112,7 @@ void omap_get_die_id(struct omap_die_id *odi) odi->id_3 = read_tap_reg(OMAP_TAP_DIE_ID_3); } -static void __init omap24xx_check_revision(void) +void __init omap2xxx_check_revision(void) { int i, j; u32 idcode, prod_id; @@ -222,7 +222,7 @@ static void __init omap3_cpuinfo(void) omap_features |= OMAP3_HAS_ ##feat; \ } -static void __init omap3_check_features(void) +void __init omap3xxx_check_features(void) { u32 status; @@ -249,9 +249,11 @@ static void __init omap3_check_features(void) * TODO: Get additional info (where applicable) * e.g. Size of L2 cache. */ + + omap3_cpuinfo(); } -static void __init omap4_check_features(void) +void __init omap4xxx_check_features(void) { u32 si_type; @@ -276,12 +278,13 @@ static void __init omap4_check_features(void) } } -static void __init ti81xx_check_features(void) +void __init ti81xx_check_features(void) { omap_features = OMAP3_HAS_NEON; + omap3_cpuinfo(); } -static void __init omap3_check_revision(void) +void __init omap3xxx_check_revision(void) { u32 cpuid, idcode; u16 hawkeye; @@ -421,7 +424,7 @@ static void __init omap3_check_revision(void) } } -static void __init omap4_check_revision(void) +void __init omap4xxx_check_revision(void) { u32 idcode; u16 hawkeye; @@ -495,37 +498,6 @@ static void __init omap4_check_revision(void) } /* - * Try to detect the exact revision of the omap we're running on - */ -void __init omap2_check_revision(void) -{ - /* - * At this point we have an idea about the processor revision set - * earlier with omap2_set_globals_tap(). - */ - if (cpu_is_omap24xx()) { - omap24xx_check_revision(); - } else if (cpu_is_omap34xx()) { - omap3_check_revision(); - - /* TI81XX doesn't have feature register */ - if (!cpu_is_ti81xx()) - omap3_check_features(); - else - ti81xx_check_features(); - - omap3_cpuinfo(); - return; - } else if (cpu_is_omap44xx()) { - omap4_check_revision(); - omap4_check_features(); - return; - } else { - pr_err("OMAP revision unknown, please fix!\n"); - } -} - -/* * Set up things for map_io and processor detection later on. Gets called * pretty much first thing from board init. For multi-omap, this gets * cpu_is_omapxxxx() working accurately enough for map_io. Then we'll try to |