diff options
Diffstat (limited to 'arch/mips/ath79/setup.c')
| -rw-r--r-- | arch/mips/ath79/setup.c | 44 |
1 files changed, 17 insertions, 27 deletions
diff --git a/arch/mips/ath79/setup.c b/arch/mips/ath79/setup.c index ea385a865781..4e18cdcf65a0 100644 --- a/arch/mips/ath79/setup.c +++ b/arch/mips/ath79/setup.c @@ -15,7 +15,7 @@ #include <linux/memblock.h> #include <linux/err.h> #include <linux/clk.h> -#include <linux/clk-provider.h> +#include <linux/of_clk.h> #include <linux/of_fdt.h> #include <linux/irqchip.h> @@ -23,7 +23,6 @@ #include <asm/idle.h> #include <asm/time.h> /* for mips_hpt_frequency */ #include <asm/reboot.h> /* for _machine_{restart,halt} */ -#include <asm/mips_machine.h> #include <asm/prom.h> #include <asm/fw/fw.h> @@ -35,15 +34,6 @@ static char ath79_sys_type[ATH79_SYS_TYPE_LEN]; -static void ath79_restart(char *command) -{ - local_irq_disable(); - ath79_device_reset_set(AR71XX_RESET_FULL_CHIP); - for (;;) - if (cpu_wait) - cpu_wait(); -} - static void ath79_halt(void) { while (1) @@ -153,8 +143,7 @@ static void __init ath79_detect_sys_type(void) case REV_ID_MAJOR_QCA9533_V2: ver = 2; ath79_soc_rev = 2; - /* fall through */ - + fallthrough; case REV_ID_MAJOR_QCA9533: ath79_soc = ATH79_SOC_QCA9533; chip = "9533"; @@ -179,6 +168,12 @@ static void __init ath79_detect_sys_type(void) rev = id & QCA956X_REV_ID_REVISION_MASK; break; + case REV_ID_MAJOR_QCN550X: + ath79_soc = ATH79_SOC_QCA956X; + chip = "550X"; + rev = id & QCA956X_REV_ID_REVISION_MASK; + break; + case REV_ID_MAJOR_TP9343: ath79_soc = ATH79_SOC_TP9343; chip = "9343"; @@ -215,27 +210,27 @@ unsigned int get_c0_compare_int(void) void __init plat_mem_setup(void) { - unsigned long fdt_start; + void *dtb; set_io_port_base(KSEG1); /* Get the position of the FDT passed by the bootloader */ - fdt_start = fw_getenvl("fdt_start"); - if (fdt_start) - __dt_setup_arch((void *)KSEG0ADDR(fdt_start)); - else if (fw_passed_dtb) - __dt_setup_arch((void *)KSEG0ADDR(fw_passed_dtb)); + dtb = (void *)fw_getenvl("fdt_start"); + if (dtb == NULL) + dtb = get_fdt(); + + if (dtb) + __dt_setup_arch((void *)KSEG0ADDR(dtb)); - ath79_reset_base = ioremap_nocache(AR71XX_RESET_BASE, + ath79_reset_base = ioremap(AR71XX_RESET_BASE, AR71XX_RESET_SIZE); - ath79_pll_base = ioremap_nocache(AR71XX_PLL_BASE, + ath79_pll_base = ioremap(AR71XX_PLL_BASE, AR71XX_PLL_SIZE); ath79_detect_sys_type(); ath79_ddr_ctrl_init(); detect_memory_region(0, ATH79_MEM_SIZE_MIN, ATH79_MEM_SIZE_MAX); - _machine_restart = ath79_restart; _machine_halt = ath79_halt; pm_power_off = ath79_halt; } @@ -274,8 +269,3 @@ void __init arch_init_irq(void) { irqchip_init(); } - -void __init device_tree_init(void) -{ - unflatten_and_copy_device_tree(); -} |