diff --git a/arch/arm/cpu/armv8/fel_utils.S b/arch/arm/cpu/armv8/fel_utils.S
index 044a7c16cc5..6a7ec9a7ec1 100644
--- a/arch/arm/cpu/armv8/fel_utils.S
+++ b/arch/arm/cpu/armv8/fel_utils.S
@@ -41,7 +41,7 @@ ENTRY(return_to_fel)
 	str	w2, [x1]
 
 	ldr	w0, =0xfa50392f		// CPU hotplug magic
-#ifdef CONFIG_MACH_SUN50I_H616
+#if defined(CONFIG_MACH_SUN50I_H616) || defined(CONFIG_MACH_SUN50I_A133)
 	ldr	w2, =(SUNXI_R_CPUCFG_BASE + 0x1c0)
 	str	w0, [x2], #0x4
 #elif CONFIG_MACH_SUN50I_H6
diff --git a/arch/arm/include/asm/arch-sunxi/clock_sun50i_h6.h b/arch/arm/include/asm/arch-sunxi/clock_sun50i_h6.h
index ccacc99d018..575dff68804 100644
--- a/arch/arm/include/asm/arch-sunxi/clock_sun50i_h6.h
+++ b/arch/arm/include/asm/arch-sunxi/clock_sun50i_h6.h
@@ -90,6 +90,13 @@
 #define CCM_PLL6_DEFAULT		0xe8216300
 #define CCM_PSI_AHB1_AHB2_DEFAULT	0x03000002
 #define CCM_APB1_DEFAULT		0x03000102
+
+#elif CONFIG_MACH_SUN50I_A133				/* A133 */
+
+#define CCM_PLL6_DEFAULT		0xb8003100
+#define CCM_PSI_AHB1_AHB2_DEFAULT	0x03000002
+#define CCM_AHB3_DEFAULT		0x03000002
+#define CCM_APB1_DEFAULT		0x03000102
 #endif
 
 /* apb2 bit field */
diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
index 98b947f6e33..fc9253fff28 100644
--- a/arch/arm/mach-sunxi/Kconfig
+++ b/arch/arm/mach-sunxi/Kconfig
@@ -220,6 +220,7 @@ config SUNXI_SRAM_ADDRESS
 config SUNXI_RVBAR_ADDRESS
 	hex
 	depends on ARM64
+	default 0x08100040 if MACH_SUN50I_A133
 	default 0x09010040 if SUN50I_GEN_H6
 	default 0x017000a0
 	---help---
@@ -246,8 +247,8 @@ config SUNXI_RVBAR_ALTERNATIVE
 config SUNXI_BL31_BASE
 	hex
 	default 0x00044000 if MACH_SUN50I || MACH_SUN50I_H5
-	default 0x00104000 if MACH_SUN50I_H6
 	default 0x40000000 if MACH_SUN50I_H616
+	default 0x00104000 if SUN50I_GEN_H6
 	default 0x0
 	help
 	  Address where BL31 (TF-A) is loaded, or zero if BL31 is not used.
@@ -329,7 +330,7 @@ config MACH_SUNXI_H3_H5
 # TODO: try out A80's 8GiB DRAM space
 config SUNXI_DRAM_MAX_SIZE
 	hex
-	default 0x100000000 if MACH_SUN50I_H616
+	default 0x100000000 if MACH_SUN50I_H616 || MACH_SUN50I_A133
 	default 0xC0000000 if MACH_SUN50I || MACH_SUN50I_H5 || MACH_SUN50I_H6
 	default 0x80000000
 
@@ -529,6 +530,10 @@ config MACH_SUN50I_H616
 
 config MACH_SUN50I_A133
 	bool "sun50i (Allwinner A133)"
+	select ARM64
+	select DRAM_SUN50I_A133
+	select SUN50I_GEN_H6
+	imply OF_UPSTREAM
 
 endchoice
 
@@ -824,6 +829,7 @@ config SYS_CONFIG_NAME
 	default "sun50i" if MACH_SUN50I
 	default "sun50i" if MACH_SUN50I_H6
 	default "sun50i" if MACH_SUN50I_H616
+	default "sun50i" if MACH_SUN50I_A133
 
 config SYS_BOARD
 	default "sunxi"
diff --git a/arch/arm/mach-sunxi/board.c b/arch/arm/mach-sunxi/board.c
index b1bf51f40c5..08d55b3a0e3 100644
--- a/arch/arm/mach-sunxi/board.c
+++ b/arch/arm/mach-sunxi/board.c
@@ -137,6 +137,10 @@ static int gpio_init(void)
 	sunxi_gpio_set_cfgpin(SUNXI_GPH(0), SUN50I_H616_GPH_UART0);
 	sunxi_gpio_set_cfgpin(SUNXI_GPH(1), SUN50I_H616_GPH_UART0);
 	sunxi_gpio_set_pull(SUNXI_GPH(1), SUNXI_GPIO_PULL_UP);
+#elif CONFIG_CONS_INDEX == 1 && defined(CONFIG_MACH_SUN50I_A133)
+	sunxi_gpio_set_cfgpin(SUNXI_GPB(9), SUN50I_H616_GPH_UART0);
+	sunxi_gpio_set_cfgpin(SUNXI_GPB(10), SUN50I_H616_GPH_UART0);
+	sunxi_gpio_set_pull(SUNXI_GPB(10), SUNXI_GPIO_PULL_UP);
 #elif CONFIG_CONS_INDEX == 1 && defined(CONFIG_MACH_SUN8I_A83T)
 	sunxi_gpio_set_cfgpin(SUNXI_GPB(9), SUN8I_A83T_GPB_UART0);
 	sunxi_gpio_set_cfgpin(SUNXI_GPB(10), SUN8I_A83T_GPB_UART0);
diff --git a/arch/arm/mach-sunxi/clock_sun50i_h6.c b/arch/arm/mach-sunxi/clock_sun50i_h6.c
index 4c522f60810..3f375a51965 100644
--- a/arch/arm/mach-sunxi/clock_sun50i_h6.c
+++ b/arch/arm/mach-sunxi/clock_sun50i_h6.c
@@ -87,7 +87,8 @@ void clock_set_pll1(unsigned int clk)
 	/* clk = 24*n/p, p is ignored if clock is >288MHz */
 	val = CCM_PLL1_CTRL_EN | CCM_PLL1_LOCK_EN | CCM_PLL1_CLOCK_TIME_2;
 	val |= CCM_PLL1_CTRL_N(clk / 24000000);
-	if (IS_ENABLED(CONFIG_MACH_SUN50I_H616))
+	if (IS_ENABLED(CONFIG_MACH_SUN50I_H616) ||
+	    IS_ENABLED(CONFIG_MACH_SUN50I_A133))
 	       val |= CCM_PLL1_OUT_EN;
 	if (IS_ENABLED(CONFIG_SUNXI_GEN_NCAT2))
 	       val |= CCM_PLL1_OUT_EN | CCM_PLL1_LDO_EN;
diff --git a/arch/arm/mach-sunxi/cpu_info.c b/arch/arm/mach-sunxi/cpu_info.c
index 310dca06e57..3f4735d4717 100644
--- a/arch/arm/mach-sunxi/cpu_info.c
+++ b/arch/arm/mach-sunxi/cpu_info.c
@@ -104,6 +104,8 @@ int print_cpuinfo(void)
 	puts("CPU:   Allwinner H6 (SUN50I)\n");
 #elif defined CONFIG_MACH_SUN50I_H616
 	puts("CPU:   Allwinner H616 (SUN50I)\n");
+#elif defined CONFIG_MACH_SUN50I_A133
+	puts("CPU:   Allwinner A133 (SUN50I)\n");
 #else
 #warning Please update cpu_info.c with correct CPU information
 	puts("CPU:   SUNXI Family\n");
diff --git a/board/sunxi/board.c b/board/sunxi/board.c
index ac9cefc6eac..d5568ea519e 100644
--- a/board/sunxi/board.c
+++ b/board/sunxi/board.c
@@ -114,7 +114,7 @@ void i2c_init_board(void)
 	clock_twi_onoff(5, 1);
 	sunxi_gpio_set_cfgpin(SUNXI_GPL(8), SUN50I_GPL_R_TWI);
 	sunxi_gpio_set_cfgpin(SUNXI_GPL(9), SUN50I_GPL_R_TWI);
-#elif CONFIG_MACH_SUN50I_H616
+#elif defined(CONFIG_MACH_SUN50I_H616)
 	clock_twi_onoff(5, 1);
 	sunxi_gpio_set_cfgpin(SUNXI_GPL(0), SUN50I_H616_GPL_R_TWI);
 	sunxi_gpio_set_cfgpin(SUNXI_GPL(1), SUN50I_H616_GPL_R_TWI);
@@ -435,7 +435,7 @@ static void mmc_pinmux_setup(int sdc)
 			sunxi_gpio_set_pull(pin, SUNXI_GPIO_PULL_UP);
 			sunxi_gpio_set_drv(pin, 2);
 		}
-#elif defined(CONFIG_MACH_SUN50I_H616)
+#elif defined(CONFIG_MACH_SUN50I_H616) || defined(CONFIG_MACH_SUN50I_A133)
 		/* SDC2: PC0-PC1, PC5-PC6, PC8-PC11, PC13-PC16 */
 		for (pin = SUNXI_GPC(0); pin <= SUNXI_GPC(16); pin++) {
 			if (pin > SUNXI_GPC(1) && pin < SUNXI_GPC(5))
diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index b076f49ac00..590bdc3e8e4 100644
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -80,7 +80,7 @@ config SPL_MAX_SIZE
 	default 0x1b000 if AM33XX && !TI_SECURE_DEVICE
 	default 0xec00 if OMAP34XX
 	default 0x10000 if ARCH_MX6 && !MX6_OCRAM_256KB
-	default 0xbfa0 if MACH_SUN50I_H616
+	default 0xbfa0 if MACH_SUN50I_H616 || MACH_SUN50I_A133
 	default 0x7000 if RCAR_GEN3
 	default 0x5fa0 if SUNXI_SRAM_ADDRESS = 0x0
 	default 0x7fa0 if ARCH_SUNXI
@@ -416,7 +416,7 @@ config SPL_STACK
 	default 0x91ffb8 if ARCH_MX6 && !MX6_OCRAM_256KB
 	default 0x118000 if MACH_SUN50I_H6
 	default 0x52a00 if MACH_SUN50I_H616
-	default 0x40000 if MACH_SUN8I_R528
+	default 0x40000 if MACH_SUN8I_R528 || MACH_SUN50I_A133
 	default 0x54000 if MACH_SUN50I || MACH_SUN50I_H5
 	default 0x18000 if MACH_SUN9I
 	default 0x8000 if ARCH_SUNXI