diff options
Diffstat (limited to 'arch/arm/mach-omap2/common.c')
| -rw-r--r-- | arch/arm/mach-omap2/common.c | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/common.c b/arch/arm/mach-omap2/common.c index 994f0f00c704..3f20cbb9967b 100644 --- a/arch/arm/mach-omap2/common.c +++ b/arch/arm/mach-omap2/common.c @@ -40,7 +40,7 @@ static void __init __omap2_set_globals(struct omap_globals *omap2_globals) #endif -#if defined(CONFIG_ARCH_OMAP2420) +#if defined(CONFIG_SOC_OMAP2420) static struct omap_globals omap242x_globals = { .class = OMAP242X_CLASS, @@ -58,7 +58,7 @@ void __init omap2_set_globals_242x(void) } #endif -#if defined(CONFIG_ARCH_OMAP2430) +#if defined(CONFIG_SOC_OMAP2430) static struct omap_globals omap243x_globals = { .class = OMAP243X_CLASS, @@ -98,6 +98,27 @@ void __init omap3_map_io(void) omap2_set_globals_3xxx(); omap34xx_map_common_io(); } + +/* + * Adjust TAP register base such that omap3_check_revision accesses the correct + * TI816X register for checking device ID (it adds 0x204 to tap base while + * TI816X DEVICE ID register is at offset 0x600 from control base). + */ +#define TI816X_TAP_BASE (TI816X_CTRL_BASE + \ + TI816X_CONTROL_DEVICE_ID - 0x204) + +static struct omap_globals ti816x_globals = { + .class = OMAP343X_CLASS, + .tap = OMAP2_L4_IO_ADDRESS(TI816X_TAP_BASE), + .ctrl = TI816X_CTRL_BASE, + .prm = TI816X_PRCM_BASE, + .cm = TI816X_PRCM_BASE, +}; + +void __init omap2_set_globals_ti816x(void) +{ + __omap2_set_globals(&ti816x_globals); +} #endif #if defined(CONFIG_ARCH_OMAP4) |