packages: bump uboot-sunxi to 2016.01-rc3, along with H3 PSCI/SMP patches

Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>

SVN-Revision: 48154

5 files changed, 209 insertions, 0 deletions

diff --git a/package/boot/uboot-sunxi/patches/003-fix-h3-dramclk.patch b/package/boot/uboot-sunxi/patches/003-fix-h3-dramclk.patch
new file mode 100644
index 0000000000..46784ef93a
--- /dev/null
+++ b/package/boot/uboot-sunxi/patches/003-fix-h3-dramclk.patch
@@ -0,0 +1,28 @@
+From 0892c1d5371263e2a02c6fd484fa9647439a7ec9 Mon Sep 17 00:00:00 2001
+From: Hans de Goede <hdegoede@redhat.com>
+Date: Wed, 23 Dec 2015 11:48:40 +0100
+Subject: [PATCH] sunxi: Remove Orangepi PC RAM speed to 624 MHz
+
+There are some reports of stability issues at 672 MHz, see:
+http://linux-sunxi.org/Orange_Pi_PC#DRAM_clock_speed_limit
+
+So reduce the DRAM speed to 624MHz which seems to be reliable everywhere.
+
+Signed-off-by: Hans de Goede <hdegoede@redhat.com>
+---
+ configs/orangepi_pc_defconfig | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/configs/orangepi_pc_defconfig b/configs/orangepi_pc_defconfig
+index 75afca9..358caa5 100644
+--- a/configs/orangepi_pc_defconfig
++++ b/configs/orangepi_pc_defconfig
+@@ -1,7 +1,7 @@
+ CONFIG_ARM=y
+ CONFIG_ARCH_SUNXI=y
+ CONFIG_MACH_SUN8I_H3=y
+-CONFIG_DRAM_CLK=672
++CONFIG_DRAM_CLK=624
+ CONFIG_DRAM_ZQ=3881979
+ CONFIG_DRAM_ODT_EN=y
+ # CONFIG_VIDEO is not set
diff --git a/package/boot/uboot-sunxi/patches/010-sunxi-support-smta.patch b/package/boot/uboot-sunxi/patches/010-sunxi-support-smta.patch
new file mode 100644
index 0000000000..87d381555f
--- /dev/null
+++ b/package/boot/uboot-sunxi/patches/010-sunxi-support-smta.patch
@@ -0,0 +1,60 @@
+diff --git a/arch/arm/cpu/armv7/sunxi/Makefile b/arch/arm/cpu/armv7/sunxi/Makefile
+index dfb0a3e..7a6a3cc 100644
+--- a/arch/arm/cpu/armv7/sunxi/Makefile
++++ b/arch/arm/cpu/armv7/sunxi/Makefile
+@@ -33,6 +33,7 @@ obj-$(CONFIG_MACH_SUN8I)	+= clock_sun6i.o
+ endif
+ obj-$(CONFIG_MACH_SUN9I)	+= clock_sun9i.o
+ obj-$(CONFIG_MACH_SUN6I)	+= tzpc.o
++obj-$(CONFIG_MACH_SUN8I)	+= tzpc.o
+ 
+ obj-$(CONFIG_AXP152_POWER)	+= pmic_bus.o
+ obj-$(CONFIG_AXP209_POWER)	+= pmic_bus.o
+diff --git a/arch/arm/cpu/armv7/sunxi/tzpc.c b/arch/arm/cpu/armv7/sunxi/tzpc.c
+index 5c9c69b..6c8a0fd 100644
+--- a/arch/arm/cpu/armv7/sunxi/tzpc.c
++++ b/arch/arm/cpu/armv7/sunxi/tzpc.c
+@@ -13,6 +13,15 @@ void tzpc_init(void)
+ {
+ 	struct sunxi_tzpc *tzpc = (struct sunxi_tzpc *)SUNXI_TZPC_BASE;
+ 
++#ifdef CONFIG_MACH_SUN6I
+ 	/* Enable non-secure access to the RTC */
+-	writel(SUNXI_TZPC_DECPORT0_RTC, &tzpc->decport0_set);
++	writel(SUN6I_TZPC_DECPORT0_RTC, &tzpc->decport0_set);
++#endif
++
++#ifdef CONFIG_MACH_SUN8I_H3
++	/* Enable non-secure access to all peripherals */
++	writel(SUN8I_H3_TZPC_DECPORT0_ALL, &tzpc->decport0_set);
++	writel(SUN8I_H3_TZPC_DECPORT1_ALL, &tzpc->decport1_set);
++	writel(SUN8I_H3_TZPC_DECPORT2_ALL, &tzpc->decport2_set);
++#endif
+ }
+diff --git a/arch/arm/include/asm/arch-sunxi/tzpc.h b/arch/arm/include/asm/arch-sunxi/tzpc.h
+index ba4d43b..95c55cd 100644
+--- a/arch/arm/include/asm/arch-sunxi/tzpc.h
++++ b/arch/arm/include/asm/arch-sunxi/tzpc.h
+@@ -13,10 +13,21 @@ struct sunxi_tzpc {
+ 	u32 decport0_status;	/* 0x04 Status of decode protection port 0 */
+ 	u32 decport0_set;	/* 0x08 Set decode protection port 0 */
+ 	u32 decport0_clear;	/* 0x0c Clear decode protection port 0 */
++	/* For A80 and later SoCs */
++	u32 decport1_status;	/* 0x10 Status of decode protection port 1 */
++	u32 decport1_set;	/* 0x14 Set decode protection port 1 */
++	u32 decport1_clear;	/* 0x18 Clear decode protection port 1 */
++	u32 decport2_status;	/* 0x1c Status of decode protection port 2 */
++	u32 decport2_set;	/* 0x20 Set decode protection port 2 */
++	u32 decport2_clear;	/* 0x24 Clear decode protection port 2 */
+ };
+ #endif
+ 
+-#define SUNXI_TZPC_DECPORT0_RTC	(1 << 1)
++#define SUN6I_TZPC_DECPORT0_RTC	(1 << 1)
++
++#define SUN8I_H3_TZPC_DECPORT0_ALL  0xbe
++#define SUN8I_H3_TZPC_DECPORT1_ALL  0xff
++#define SUN8I_H3_TZPC_DECPORT2_ALL  0x7f
+ 
+ void tzpc_init(void);
+ 
diff --git a/package/boot/uboot-sunxi/patches/011-sunxi-support-h3-ccu.patch b/package/boot/uboot-sunxi/patches/011-sunxi-support-h3-ccu.patch
new file mode 100644
index 0000000000..495b3a94ce
--- /dev/null
+++ b/package/boot/uboot-sunxi/patches/011-sunxi-support-h3-ccu.patch
@@ -0,0 +1,83 @@
+diff --git a/arch/arm/cpu/armv7/sunxi/clock.c b/arch/arm/cpu/armv7/sunxi/clock.c
+index 47fb70f..5cc5d25 100644
+--- a/arch/arm/cpu/armv7/sunxi/clock.c
++++ b/arch/arm/cpu/armv7/sunxi/clock.c
+@@ -14,12 +14,17 @@
+ #include <asm/arch/gpio.h>
+ #include <asm/arch/sys_proto.h>
+ 
++__weak void clock_init_sec(void)
++{
++}
++
+ int clock_init(void)
+ {
+ #ifdef CONFIG_SPL_BUILD
+ 	clock_init_safe();
+ #endif
+ 	clock_init_uart();
++	clock_init_sec();
+ 
+ 	return 0;
+ }
+diff --git a/arch/arm/cpu/armv7/sunxi/clock_sun6i.c b/arch/arm/cpu/armv7/sunxi/clock_sun6i.c
+index 4501884..d0085e8 100644
+--- a/arch/arm/cpu/armv7/sunxi/clock_sun6i.c
++++ b/arch/arm/cpu/armv7/sunxi/clock_sun6i.c
+@@ -45,6 +45,19 @@ void clock_init_safe(void)
+ }
+ #endif
+ 
++void clock_init_sec(void)
++{
++	struct sunxi_ccm_reg * const ccm =
++		(struct sunxi_ccm_reg *)SUNXI_CCM_BASE;
++
++#ifdef CONFIG_MACH_SUN8I_H3
++	setbits_le32(&ccm->ccu_sec_switch,
++		     CCM_SEC_SWITCH_MBUS_NONSEC |
++		     CCM_SEC_SWITCH_BUS_NONSEC |
++		     CCM_SEC_SWITCH_PLL_NONSEC);
++#endif
++}
++
+ void clock_init_uart(void)
+ {
+ #if CONFIG_CONS_INDEX < 5
+diff --git a/arch/arm/include/asm/arch-sunxi/clock.h b/arch/arm/include/asm/arch-sunxi/clock.h
+index 8ca58ae..6c0573f 100644
+--- a/arch/arm/include/asm/arch-sunxi/clock.h
++++ b/arch/arm/include/asm/arch-sunxi/clock.h
+@@ -30,6 +30,7 @@ int clock_init(void);
+ int clock_twi_onoff(int port, int state);
+ void clock_set_de_mod_clock(u32 *clk_cfg, unsigned int hz);
+ void clock_init_safe(void);
++void clock_init_sec(void);
+ void clock_init_uart(void);
+ #endif
+ 
+diff --git a/arch/arm/include/asm/arch-sunxi/clock_sun6i.h b/arch/arm/include/asm/arch-sunxi/clock_sun6i.h
+index 5c76275..554d858 100644
+--- a/arch/arm/include/asm/arch-sunxi/clock_sun6i.h
++++ b/arch/arm/include/asm/arch-sunxi/clock_sun6i.h
+@@ -137,6 +137,8 @@ struct sunxi_ccm_reg {
+ 	u32 apb1_reset_cfg;	/* 0x2d0 APB1 Reset config */
+ 	u32 reserved24;
+ 	u32 apb2_reset_cfg;	/* 0x2d8 APB2 Reset config */
++	u32 reserved25[5];
++	u32 ccu_sec_switch;	/* 0x2f0 CCU Security Switch, H3 only */
+ };
+ 
+ /* apb2 bit field */
+@@ -375,6 +377,11 @@ struct sunxi_ccm_reg {
+ #define CCM_DE_CTRL_PLL10		(5 << 24)
+ #define CCM_DE_CTRL_GATE		(1 << 31)
+ 
++/* CCU security switch, H3 only */
++#define CCM_SEC_SWITCH_MBUS_NONSEC	(1 << 2)
++#define CCM_SEC_SWITCH_BUS_NONSEC	(1 << 1)
++#define CCM_SEC_SWITCH_PLL_NONSEC	(1 << 0)
++
+ #ifndef __ASSEMBLY__
+ void clock_set_pll1(unsigned int hz);
+ void clock_set_pll3(unsigned int hz);
diff --git a/package/boot/uboot-sunxi/patches/012-sunxi-support-psci-on-h3.patch b/package/boot/uboot-sunxi/patches/012-sunxi-support-psci-on-h3.patch
new file mode 100644
index 0000000000..78d784f94e
--- /dev/null
+++ b/package/boot/uboot-sunxi/patches/012-sunxi-support-psci-on-h3.patch
@@ -0,0 +1,22 @@
+diff --git a/arch/arm/cpu/armv7/sunxi/psci_sun6i.S b/arch/arm/cpu/armv7/sunxi/psci_sun6i.S
+index 4ff46e4..90b5bfd 100644
+--- a/arch/arm/cpu/armv7/sunxi/psci_sun6i.S
++++ b/arch/arm/cpu/armv7/sunxi/psci_sun6i.S
+@@ -106,7 +106,7 @@ psci_fiq_enter:
+ 	str	r10, [r8, #0x100]
+ 	timer_wait r10, ONE_MS
+ 
+-#ifdef CONFIG_MACH_SUN6I
++#if defined(CONFIG_MACH_SUN6I) || defined(CONFIG_MACH_SUN8I_H3)
+ 	@ Activate power clamp
+ 	lsl	r12, r9, #2		@ x4
+ 	add	r12, r12, r8
+@@ -170,7 +170,7 @@ psci_cpu_on:
+ 	movw	r0, #(SUNXI_PRCM_BASE & 0xffff)
+ 	movt	r0, #(SUNXI_PRCM_BASE >> 16)
+ 
+-#ifdef CONFIG_MACH_SUN6I
++#if defined(CONFIG_MACH_SUN6I) || defined(CONFIG_MACH_SUN8I_H3)
+ 	@ Release power clamp
+ 	lsl	r5, r1, #2	@ 1 register per CPU
+ 	add	r5, r5, r0	@ PRCM
diff --git a/package/boot/uboot-sunxi/patches/013-sunxi-enable-booting-nonsec_HYP-on-h3.patch b/package/boot/uboot-sunxi/patches/013-sunxi-enable-booting-nonsec_HYP-on-h3.patch
new file mode 100644
index 0000000000..dfde4e86c1
--- /dev/null
+++ b/package/boot/uboot-sunxi/patches/013-sunxi-enable-booting-nonsec_HYP-on-h3.patch
@@ -0,0 +1,16 @@
+diff --git a/board/sunxi/Kconfig b/board/sunxi/Kconfig
+index 9d67847..28e6bb4 100644
+--- a/board/sunxi/Kconfig
++++ b/board/sunxi/Kconfig
+@@ -71,8 +71,11 @@ config MACH_SUN8I_A33
+ config MACH_SUN8I_H3
+ 	bool "sun8i (Allwinner H3)"
+ 	select CPU_V7
++	select CPU_V7_HAS_NONSEC
++	select CPU_V7_HAS_VIRT
+ 	select SUNXI_GEN_SUN6I
+ 	select SUPPORT_SPL
++	select ARMV7_BOOT_SEC_DEFAULT if OLD_SUNXI_KERNEL_COMPAT
+ 
+ config MACH_SUN8I_A83T
+ 	bool "sun8i (Allwinner A83T)"