diff options
Diffstat (limited to 'arch/arm/mach-at91/at91sam9260.c')
| -rw-r--r-- | arch/arm/mach-at91/at91sam9260.c | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/arch/arm/mach-at91/at91sam9260.c b/arch/arm/mach-at91/at91sam9260.c index 9ac8c6fe336..d1e5750a6a0 100644 --- a/arch/arm/mach-at91/at91sam9260.c +++ b/arch/arm/mach-at91/at91sam9260.c @@ -209,6 +209,14 @@ static struct clk_lookup periph_clocks_lookups[] = { CLKDEV_CON_DEV_ID("usart", "fffd0000.serial", &usart3_clk), CLKDEV_CON_DEV_ID("usart", "fffd4000.serial", &usart4_clk), CLKDEV_CON_DEV_ID("usart", "fffd8000.serial", &usart5_clk), + /* more tc lookup table for DT entries */ + CLKDEV_CON_DEV_ID("t0_clk", "fffa0000.timer", &tc0_clk), + CLKDEV_CON_DEV_ID("t1_clk", "fffa0000.timer", &tc1_clk), + CLKDEV_CON_DEV_ID("t2_clk", "fffa0000.timer", &tc2_clk), + CLKDEV_CON_DEV_ID("t0_clk", "fffdc000.timer", &tc3_clk), + CLKDEV_CON_DEV_ID("t1_clk", "fffdc000.timer", &tc4_clk), + CLKDEV_CON_DEV_ID("t2_clk", "fffdc000.timer", &tc5_clk), + CLKDEV_CON_DEV_ID("hclk", "500000.ohci", &ohci_clk), /* fake hclk clock */ CLKDEV_CON_DEV_ID("hclk", "at91_ohci", &ohci_clk), CLKDEV_CON_ID("pioA", &pioA_clk), @@ -310,34 +318,27 @@ static void __init at91sam9xe_map_io(void) static void __init at91sam9260_map_io(void) { - if (cpu_is_at91sam9xe()) { + if (cpu_is_at91sam9xe()) at91sam9xe_map_io(); - } else if (cpu_is_at91sam9g20()) { - at91_init_sram(0, AT91SAM9G20_SRAM0_BASE, AT91SAM9G20_SRAM0_SIZE); - at91_init_sram(1, AT91SAM9G20_SRAM1_BASE, AT91SAM9G20_SRAM1_SIZE); - } else { - at91_init_sram(0, AT91SAM9260_SRAM0_BASE, AT91SAM9260_SRAM0_SIZE); - at91_init_sram(1, AT91SAM9260_SRAM1_BASE, AT91SAM9260_SRAM1_SIZE); - } + else if (cpu_is_at91sam9g20()) + at91_init_sram(0, AT91SAM9G20_SRAM_BASE, AT91SAM9G20_SRAM_SIZE); + else + at91_init_sram(0, AT91SAM9260_SRAM_BASE, AT91SAM9260_SRAM_SIZE); } static void __init at91sam9260_ioremap_registers(void) { at91_ioremap_shdwc(AT91SAM9260_BASE_SHDWC); at91_ioremap_rstc(AT91SAM9260_BASE_RSTC); + at91_ioremap_ramc(0, AT91SAM9260_BASE_SDRAMC, 512); at91sam926x_ioremap_pit(AT91SAM9260_BASE_PIT); at91sam9_ioremap_smc(0, AT91SAM9260_BASE_SMC); -} - -static void at91sam9260_idle(void) -{ - at91_sys_write(AT91_PMC_SCDR, AT91_PMC_PCK); - cpu_do_idle(); + at91_ioremap_matrix(AT91SAM9260_BASE_MATRIX); } static void __init at91sam9260_initialize(void) { - arm_pm_idle = at91sam9260_idle; + arm_pm_idle = at91sam9_idle; arm_pm_restart = at91sam9_alt_restart; at91_extern_irq = (1 << AT91SAM9260_ID_IRQ0) | (1 << AT91SAM9260_ID_IRQ1) | (1 << AT91SAM9260_ID_IRQ2); |