[U-Boot] [PATCH v6 00/11] rockchip: add tpl and OPTEE support for rk3229
Add some generic options for TPL support for arm 32bit, and then and TPL support for rk3229(cortex-A7), and then add OPTEE support in SPL.
Version 5 rebase on master branch with 'SYS_SOC name correct' patch set, remove the patches for OP-TEE which has been mergerd.
Version 6 fix travis build error cause by sysreset update. https://travis-ci.org/keveryang/u-boot/builds/514475183
Changes in v6: - update defconfig for stm32mp15_basic, am65x_evm_r5, mt7629_rfb, x86, sandbox... to enable SPL_SYSRESET.
Kever Yang (11): Revert "rockchip: rk322x: ram: enable DRAM init in SPL instead of TPL" arm: add option for TPL support in arm 32bit arm: add a separate stack for TPL rockchip: rk322x: add CLK_EMMC_SAMPLE clock support rockchip: clk: rk322x: fix assert clock value rockchip: rk322x: add tpl support sysreset: enable driver support in SPL/TPL rockchip: rk322x: dts: enable uart2 for SPL/TPL rockchip: evb-rk3229: remove unnecessary defines rockchip: evb-rk3229: add README file for OP-TEE support rockchip: evb-rk322x: update defconfig with tpl and optee support
arch/Kconfig | 1 + arch/arm/Kconfig | 30 ++++++++++ arch/arm/dts/rk3229-evb.dts | 1 + arch/arm/lib/crt0.S | 4 +- arch/arm/mach-rockchip/Kconfig | 26 ++++++++ arch/arm/mach-rockchip/Makefile | 3 +- arch/arm/mach-rockchip/rk322x-board-spl.c | 46 ++++++--------- arch/arm/mach-rockchip/rk322x-board-tpl.c | 53 +++++++++++++++++ arch/arm/mach-rockchip/u-boot-tpl.lds | 12 ++++ board/rockchip/evb_rk3229/README | 72 +++++++++++++++++++++++ configs/am65x_evm_a53_defconfig | 1 + configs/am65x_evm_r5_defconfig | 1 + configs/evb-rk3229_defconfig | 25 ++++++-- configs/mt7629_rfb_defconfig | 1 + configs/sandbox_spl_defconfig | 1 + drivers/clk/rockchip/clk_rk322x.c | 6 +- drivers/ram/rockchip/sdram_rk322x.c | 12 ++-- drivers/sysreset/Kconfig | 18 ++++++ drivers/sysreset/Makefile | 2 +- include/configs/evb_rk3229.h | 44 +------------- include/configs/rk322x_common.h | 10 ++-- 21 files changed, 278 insertions(+), 91 deletions(-) create mode 100644 arch/arm/mach-rockchip/rk322x-board-tpl.c create mode 100644 arch/arm/mach-rockchip/u-boot-tpl.lds create mode 100644 board/rockchip/evb_rk3229/README
This reverts commit f338cca1d2bce906b049722d2fdbf527a4963b61.
Signed-off-by: Kever Yang kever.yang@rock-chips.com ---
Changes in v6: None
drivers/ram/rockchip/sdram_rk322x.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/ram/rockchip/sdram_rk322x.c b/drivers/ram/rockchip/sdram_rk322x.c index c596523d4f..e96ac54c39 100644 --- a/drivers/ram/rockchip/sdram_rk322x.c +++ b/drivers/ram/rockchip/sdram_rk322x.c @@ -49,7 +49,7 @@ struct rk322x_sdram_params { struct regmap *map; };
-#ifdef CONFIG_SPL_BUILD +#ifdef CONFIG_TPL_BUILD /* * [7:6] bank(n:n bit bank) * [5:4] row(13+n) @@ -750,7 +750,7 @@ static int rk322x_dmc_ofdata_to_platdata(struct udevice *dev)
return 0; } -#endif /* CONFIG_SPL_BUILD */ +#endif /* CONFIG_TPL_BUILD */
#if CONFIG_IS_ENABLED(OF_PLATDATA) static int conv_of_platdata(struct udevice *dev) @@ -778,7 +778,7 @@ static int conv_of_platdata(struct udevice *dev)
static int rk322x_dmc_probe(struct udevice *dev) { -#ifdef CONFIG_SPL_BUILD +#ifdef CONFIG_TPL_BUILD struct rk322x_sdram_params *plat = dev_get_platdata(dev); int ret; struct udevice *dev_clk; @@ -786,7 +786,7 @@ static int rk322x_dmc_probe(struct udevice *dev) struct dram_info *priv = dev_get_priv(dev);
priv->grf = syscon_get_first_range(ROCKCHIP_SYSCON_GRF); -#ifdef CONFIG_SPL_BUILD +#ifdef CONFIG_TPL_BUILD #if CONFIG_IS_ENABLED(OF_PLATDATA) ret = conv_of_platdata(dev); if (ret) @@ -842,12 +842,12 @@ U_BOOT_DRIVER(dmc_rk322x) = { .id = UCLASS_RAM, .of_match = rk322x_dmc_ids, .ops = &rk322x_dmc_ops, -#ifdef CONFIG_SPL_BUILD +#ifdef CONFIG_TPL_BUILD .ofdata_to_platdata = rk322x_dmc_ofdata_to_platdata, #endif .probe = rk322x_dmc_probe, .priv_auto_alloc_size = sizeof(struct dram_info), -#ifdef CONFIG_SPL_BUILD +#ifdef CONFIG_TPL_BUILD .platdata_auto_alloc_size = sizeof(struct rk322x_sdram_params), #endif };
Some options like TPL_SYS_THUMB_BUILD, TPL_USE_ARCH_MEMCPY and TPL_USE_ARCH_MEMCPY are needed for TPL build in 32bit arm.
Signed-off-by: Kever Yang kever.yang@rock-chips.com ---
Changes in v6: None
arch/arm/Kconfig | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+)
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index a5851aeeae..18e8d9355c 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -338,6 +338,17 @@ config SPL_SYS_THUMB_BUILD density. For ARM architectures that support Thumb2 this flag will result in Thumb2 code generated by GCC.
+config TPL_SYS_THUMB_BUILD + bool "Build TPL using the Thumb instruction set" + default y if SYS_THUMB_BUILD + depends on TPL && !ARM64 + help + Use this flag to build SPL using the Thumb instruction set for + ARM architectures. Thumb instruction set provides better code + density. For ARM architectures that support Thumb2 this flag will + result in Thumb2 code generated by GCC. + + config SYS_L2CACHE_OFF bool "L2cache off" help @@ -373,6 +384,15 @@ config SPL_USE_ARCH_MEMCPY Such implementation may be faster under some conditions but may increase the binary size.
+config TPL_USE_ARCH_MEMCPY + bool "Use an assembly optimized implementation of memcpy for TPL" + default y if USE_ARCH_MEMCPY + depends on !ARM64 + help + Enable the generation of an optimized version of memcpy. + Such implementation may be faster under some conditions + but may increase the binary size. + config USE_ARCH_MEMSET bool "Use an assembly optimized implementation of memset" default y @@ -391,6 +411,15 @@ config SPL_USE_ARCH_MEMSET Such implementation may be faster under some conditions but may increase the binary size.
+config TPL_USE_ARCH_MEMSET + bool "Use an assembly optimized implementation of memset for TPL" + default y if USE_ARCH_MEMSET + depends on !ARM64 + help + Enable the generation of an optimized version of memset. + Such implementation may be faster under some conditions + but may increase the binary size. + config ARM64_SUPPORT_AARCH32 bool "ARM64 system support AArch32 execution state" default y if ARM64 && !TARGET_THUNDERX_88XX
TPL stack may different from SPL and sys stack, add support for separate one when the board defines it.
Signed-off-by: Kever Yang kever.yang@rock-chips.com ---
Changes in v6: None
arch/arm/lib/crt0.S | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/arm/lib/crt0.S b/arch/arm/lib/crt0.S index fe312db690..30fba20e1b 100644 --- a/arch/arm/lib/crt0.S +++ b/arch/arm/lib/crt0.S @@ -67,7 +67,9 @@ ENTRY(_main) * Set up initial C runtime environment and call board_init_f(0). */
-#if defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_STACK) +#if defined(CONFIG_TPL_BUILD) && defined(CONFIG_TPL_NEEDS_SEPARATE_STACK) + ldr r0, =(CONFIG_TPL_STACK) +#elif defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_STACK) ldr r0, =(CONFIG_SPL_STACK) #else ldr r0, =(CONFIG_SYS_INIT_SP_ADDR)
Signed-off-by: Kever Yang kever.yang@rock-chips.com ---
Changes in v6: None
drivers/clk/rockchip/clk_rk322x.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/clk/rockchip/clk_rk322x.c b/drivers/clk/rockchip/clk_rk322x.c index 48ed14b2af..4b599fbb24 100644 --- a/drivers/clk/rockchip/clk_rk322x.c +++ b/drivers/clk/rockchip/clk_rk322x.c @@ -217,6 +217,7 @@ static ulong rockchip_mmc_get_clk(struct rk322x_cru *cru, uint clk_general_rate, switch (periph) { case HCLK_EMMC: case SCLK_EMMC: + case SCLK_EMMC_SAMPLE: con = readl(&cru->cru_clksel_con[11]); mux = (con & EMMC_PLL_MASK) >> EMMC_PLL_SHIFT; con = readl(&cru->cru_clksel_con[12]); @@ -293,6 +294,7 @@ static ulong rockchip_mmc_set_clk(struct rk322x_cru *cru, uint clk_general_rate, switch (periph) { case HCLK_EMMC: case SCLK_EMMC: + case SCLK_EMMC_SAMPLE: rk_clrsetreg(&cru->cru_clksel_con[11], EMMC_PLL_MASK, mux << EMMC_PLL_SHIFT);
BUS_PCLK_HZ and BUS_HCLK_HZ are from BUS_ACLK_HZ, not from GPLL_HZ.
Signed-off-by: Kever Yang kever.yang@rock-chips.com ---
Changes in v6: None
drivers/clk/rockchip/clk_rk322x.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/clk/rockchip/clk_rk322x.c b/drivers/clk/rockchip/clk_rk322x.c index 4b599fbb24..f09730c91b 100644 --- a/drivers/clk/rockchip/clk_rk322x.c +++ b/drivers/clk/rockchip/clk_rk322x.c @@ -121,10 +121,10 @@ static void rkclk_init(struct rk322x_cru *cru) assert((aclk_div + 1) * BUS_ACLK_HZ == GPLL_HZ && aclk_div <= 0x1f);
pclk_div = BUS_ACLK_HZ / BUS_PCLK_HZ - 1; - assert((pclk_div + 1) * BUS_PCLK_HZ == GPLL_HZ && pclk_div <= 0x7); + assert((pclk_div + 1) * BUS_PCLK_HZ == BUS_ACLK_HZ && pclk_div <= 0x7);
hclk_div = BUS_ACLK_HZ / BUS_HCLK_HZ - 1; - assert((hclk_div + 1) * BUS_HCLK_HZ == GPLL_HZ && hclk_div <= 0x3); + assert((hclk_div + 1) * BUS_HCLK_HZ == BUS_ACLK_HZ && hclk_div <= 0x3);
rk_clrsetreg(&cru->cru_clksel_con[0], BUS_ACLK_PLL_SEL_MASK | BUS_ACLK_DIV_MASK,
Move original spl to tpl, and add spl to load next stage firmware, adapt all the address and option for them.
Signed-off-by: Kever Yang kever.yang@rock-chips.com ---
Changes in v6: None
arch/arm/mach-rockchip/Kconfig | 26 +++++++++++ arch/arm/mach-rockchip/Makefile | 3 +- arch/arm/mach-rockchip/rk322x-board-spl.c | 46 ++++++++------------ arch/arm/mach-rockchip/rk322x-board-tpl.c | 53 +++++++++++++++++++++++ arch/arm/mach-rockchip/u-boot-tpl.lds | 12 +++++ include/configs/rk322x_common.h | 10 +++-- 6 files changed, 116 insertions(+), 34 deletions(-) create mode 100644 arch/arm/mach-rockchip/rk322x-board-tpl.c create mode 100644 arch/arm/mach-rockchip/u-boot-tpl.lds
diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig index 17b3b9372d..d0ed369f55 100644 --- a/arch/arm/mach-rockchip/Kconfig +++ b/arch/arm/mach-rockchip/Kconfig @@ -47,14 +47,40 @@ config ROCKCHIP_RK322X bool "Support Rockchip RK3228/RK3229" select CPU_V7A select SUPPORT_SPL + select SUPPORT_TPL select SPL + select SPL_DM + select SPL_OF_LIBFDT + select TPL + select TPL_DM + select TPL_OF_LIBFDT + select TPL_NEEDS_SEPARATE_TEXT_BASE if SPL + select TPL_NEEDS_SEPARATE_STACK if TPL + select SPL_DRIVERS_MISC_SUPPORT + imply SPL_SERIAL_SUPPORT + imply TPL_SERIAL_SUPPORT select ROCKCHIP_BROM_HELPER + select TPL_LIBCOMMON_SUPPORT + select TPL_LIBGENERIC_SUPPORT help The Rockchip RK3229 is a ARM-based SoC with a dual-core Cortex-A7 including NEON and GPU, Mali-400 graphics, several DDR3 options and video codec support. Peripherals include Gigabit Ethernet, USB2 host and OTG, SDIO, I2S, UART, SPI, I2C and PWMs.
+if ROCKCHIP_RK322X + +config TPL_TEXT_BASE + default 0x10081000 + +config TPL_MAX_SIZE + default 28672 + +config TPL_STACK + default 0x10088000 + +endif + config ROCKCHIP_RK3288 bool "Support Rockchip RK3288" select CPU_V7A diff --git a/arch/arm/mach-rockchip/Makefile b/arch/arm/mach-rockchip/Makefile index 368302e1da..fd62a693fe 100644 --- a/arch/arm/mach-rockchip/Makefile +++ b/arch/arm/mach-rockchip/Makefile @@ -11,10 +11,11 @@ obj-tpl-$(CONFIG_ROCKCHIP_BROM_HELPER) += bootrom.o
obj-tpl-$(CONFIG_ROCKCHIP_RK3288) += rk3288-board-tpl.o obj-tpl-$(CONFIG_ROCKCHIP_RK3368) += rk3368-board-tpl.o +obj-tpl-$(CONFIG_ROCKCHIP_RK322X) += rk322x-board-tpl.o
obj-spl-$(CONFIG_ROCKCHIP_RK3036) += rk3036-board-spl.o obj-spl-$(CONFIG_ROCKCHIP_RK3188) += rk3188-board-spl.o -obj-spl-$(CONFIG_ROCKCHIP_RK322X) += rk322x-board-spl.o +obj-spl-$(CONFIG_ROCKCHIP_RK322X) += rk322x-board-spl.o spl-boot-order.o obj-spl-$(CONFIG_ROCKCHIP_RK3288) += rk3288-board-spl.o obj-spl-$(CONFIG_ROCKCHIP_RK3368) += rk3368-board-spl.o spl-boot-order.o obj-spl-$(CONFIG_ROCKCHIP_RK3399) += rk3399-board-spl.o spl-boot-order.o diff --git a/arch/arm/mach-rockchip/rk322x-board-spl.c b/arch/arm/mach-rockchip/rk322x-board-spl.c index 888310efbe..c9b41c62c0 100644 --- a/arch/arm/mach-rockchip/rk322x-board-spl.c +++ b/arch/arm/mach-rockchip/rk322x-board-spl.c @@ -4,55 +4,43 @@ */
#include <common.h> -#include <debug_uart.h> #include <dm.h> -#include <ram.h> #include <spl.h> #include <asm/io.h> -#include <asm/arch-rockchip/bootrom.h> #include <asm/arch-rockchip/hardware.h> -#include <asm/arch-rockchip/timer.h>
u32 spl_boot_device(void) { return BOOT_DEVICE_MMC1; }
+u32 spl_boot_mode(const u32 boot_device) +{ + return MMCSD_MODE_RAW; +} + #define SGRF_DDR_CON0 0x10150000 void board_init_f(ulong dummy) { - struct udevice *dev; int ret;
-#ifdef CONFIG_DEBUG_UART - /* - * Debug UART can be used from here if required: - * - * debug_uart_init(); - * printch('a'); - * printhex8(0x1234); - * printascii("string"); - */ - debug_uart_init(); - printascii("SPL Init"); -#endif ret = spl_early_init(); if (ret) { - debug("spl_early_init() failed: %d\n", ret); + printf("spl_early_init() failed: %d\n", ret); hang(); } - - rockchip_timer_init(); - printf("timer init done\n"); - ret = uclass_get_device(UCLASS_RAM, 0, &dev); - if (ret) { - printf("DRAM init failed: %d\n", ret); - return; - } + preloader_console_init();
/* Disable the ddr secure region setting to make it non-secure */ rk_clrreg(SGRF_DDR_CON0, 0x4000); -#if defined(CONFIG_SPL_ROCKCHIP_BACK_TO_BROM) && !defined(CONFIG_SPL_BOARD_INIT) - back_to_bootrom(BROM_BOOT_NEXTSTAGE); -#endif } + +#ifdef CONFIG_SPL_LOAD_FIT +int board_fit_config_name_match(const char *name) +{ + /* Just empty function now - can't decide what to choose */ + debug("%s: %s\n", __func__, name); + + return 0; +} +#endif diff --git a/arch/arm/mach-rockchip/rk322x-board-tpl.c b/arch/arm/mach-rockchip/rk322x-board-tpl.c new file mode 100644 index 0000000000..92d40ee43a --- /dev/null +++ b/arch/arm/mach-rockchip/rk322x-board-tpl.c @@ -0,0 +1,53 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2019 Rockchip Electronics Co., Ltd + */ + +#include <common.h> +#include <debug_uart.h> +#include <dm.h> +#include <ram.h> +#include <spl.h> +#include <asm/io.h> +#include <asm/arch-rockchip/bootrom.h> +#include <asm/arch-rockchip/timer.h> + +u32 spl_boot_device(void) +{ + return BOOT_DEVICE_MMC1; +} + +void board_init_f(ulong dummy) +{ + struct udevice *dev; + int ret; + + /* + * Debug UART can be used from here if required: + * + * debug_uart_init(); + * printch('a'); + * printhex8(0x1234); + * printascii("string"); + */ + debug_uart_init(); + printascii("TPL Init"); + + ret = spl_early_init(); + if (ret) { + debug("spl_early_init() failed: %d\n", ret); + hang(); + } + + rockchip_timer_init(); + printf("timer init done\n"); + ret = uclass_get_device(UCLASS_RAM, 0, &dev); + if (ret) { + printf("DRAM init failed: %d\n", ret); + return; + } + +#if defined(CONFIG_TPL_ROCKCHIP_BACK_TO_BROM) && !defined(CONFIG_TPL_BOARD_INIT) + back_to_bootrom(BROM_BOOT_NEXTSTAGE); +#endif +} diff --git a/arch/arm/mach-rockchip/u-boot-tpl.lds b/arch/arm/mach-rockchip/u-boot-tpl.lds new file mode 100644 index 0000000000..f5a89721ce --- /dev/null +++ b/arch/arm/mach-rockchip/u-boot-tpl.lds @@ -0,0 +1,12 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright (C) 2019 Rockchip Electronic Co.,Ltd + */ + +#undef CONFIG_SPL_TEXT_BASE +#define CONFIG_SPL_TEXT_BASE CONFIG_TPL_TEXT_BASE + +#undef CONFIG_SPL_MAX_SIZE +#define CONFIG_SPL_MAX_SIZE CONFIG_TPL_MAX_SIZE + +#include "../cpu/u-boot-spl.lds" diff --git a/include/configs/rk322x_common.h b/include/configs/rk322x_common.h index 9e1ff17f48..cb4dc42122 100644 --- a/include/configs/rk322x_common.h +++ b/include/configs/rk322x_common.h @@ -17,10 +17,12 @@ #define CONFIG_SYS_TIMER_BASE 0x110c00a0 /* TIMER5 */ #define CONFIG_SYS_TIMER_COUNTER (CONFIG_SYS_TIMER_BASE + 8)
-#define CONFIG_SYS_INIT_SP_ADDR 0x60100000 -#define CONFIG_SYS_LOAD_ADDR 0x60800800 -#define CONFIG_SPL_STACK 0x10088000 -#define CONFIG_SPL_TEXT_BASE 0x10081000 +#define CONFIG_SYS_NS16550_MEM32 +#define CONFIG_SYS_INIT_SP_ADDR 0x61100000 +#define CONFIG_SYS_LOAD_ADDR 0x61800800 +#define CONFIG_SPL_STACK 0x60088000 +#define CONFIG_SPL_TEXT_BASE 0x60000000 +#define CONFIG_SPL_MAX_SIZE 0x100000
#define CONFIG_ROCKCHIP_MAX_INIT_SIZE (28 << 10) #define CONFIG_ROCKCHIP_CHIP_TAG "RK32"
SPL/TPL also need use sysreset for some feature like panic callback.
Signed-off-by: Kever Yang kever.yang@rock-chips.com ---
Changes in v6: - update defconfig for stm32mp15_basic, am65x_evm_r5, mt7629_rfb, x86, sandbox... to enable SPL_SYSRESET.
arch/Kconfig | 1 + arch/arm/Kconfig | 1 + configs/am65x_evm_a53_defconfig | 1 + configs/am65x_evm_r5_defconfig | 1 + configs/mt7629_rfb_defconfig | 1 + configs/sandbox_spl_defconfig | 1 + drivers/sysreset/Kconfig | 18 ++++++++++++++++++ drivers/sysreset/Makefile | 2 +- 8 files changed, 25 insertions(+), 1 deletion(-)
diff --git a/arch/Kconfig b/arch/Kconfig index 2f3d07c13a..562f9ea692 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -158,6 +158,7 @@ config X86 imply DM_USB imply DM_VIDEO imply SYSRESET + imply SPL_SYSRESET imply SYSRESET_X86 imply USB_ETHER_ASIX imply USB_ETHER_SMSC95XX diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 18e8d9355c..3f67d98755 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1433,6 +1433,7 @@ config ARCH_STM32MP select SYSRESET select SYS_THUMB_BUILD imply CMD_DM + imply SPL_SYSRESET help Support for STM32MP SoC family developed by STMicroelectronics, MPUs based on ARM cortex A core diff --git a/configs/am65x_evm_a53_defconfig b/configs/am65x_evm_a53_defconfig index 8f6fd25531..23db645c24 100644 --- a/configs/am65x_evm_a53_defconfig +++ b/configs/am65x_evm_a53_defconfig @@ -68,4 +68,5 @@ CONFIG_DM_RESET=y CONFIG_RESET_TI_SCI=y CONFIG_DM_SERIAL=y CONFIG_SYSRESET=y +CONFIG_SPL_SYSRESET=y CONFIG_SYSRESET_TI_SCI=y diff --git a/configs/am65x_evm_r5_defconfig b/configs/am65x_evm_r5_defconfig index 49498b13b6..0371189688 100644 --- a/configs/am65x_evm_r5_defconfig +++ b/configs/am65x_evm_r5_defconfig @@ -82,6 +82,7 @@ CONFIG_DM_RESET=y CONFIG_RESET_TI_SCI=y CONFIG_DM_SERIAL=y CONFIG_SYSRESET=y +CONFIG_SPL_SYSRESET=y CONFIG_SYSRESET_TI_SCI=y CONFIG_TIMER=y CONFIG_SPL_TIMER=y diff --git a/configs/mt7629_rfb_defconfig b/configs/mt7629_rfb_defconfig index 459c67827d..f9de4b26df 100644 --- a/configs/mt7629_rfb_defconfig +++ b/configs/mt7629_rfb_defconfig @@ -64,6 +64,7 @@ CONFIG_SPI=y CONFIG_DM_SPI=y CONFIG_MTK_QSPI=y CONFIG_SYSRESET=y +CONFIG_SPL_SYSRESET=y CONFIG_SYSRESET_WATCHDOG=y CONFIG_TIMER=y CONFIG_SPL_TIMER=y diff --git a/configs/sandbox_spl_defconfig b/configs/sandbox_spl_defconfig index 012f3342ac..784a2fe4bb 100644 --- a/configs/sandbox_spl_defconfig +++ b/configs/sandbox_spl_defconfig @@ -174,6 +174,7 @@ CONFIG_SANDBOX_SPI=y CONFIG_SPMI=y CONFIG_SPMI_SANDBOX=y CONFIG_SYSRESET=y +CONFIG_SPL_SYSRESET=y CONFIG_TIMER=y CONFIG_TIMER_EARLY=y CONFIG_SANDBOX_TIMER=y diff --git a/drivers/sysreset/Kconfig b/drivers/sysreset/Kconfig index 8ce3e2e207..d456f0ce36 100644 --- a/drivers/sysreset/Kconfig +++ b/drivers/sysreset/Kconfig @@ -13,6 +13,24 @@ config SYSRESET to effect a reset. The uclass will try all available drivers when reset_walk() is called.
+config SPL_SYSRESET + bool "Enable support for system reset drivers in SPL mode" + depends on SYSRESET && SPL_DM + help + Enable system reset drivers which can be used to reset the CPU or + board. Each driver can provide a reset method which will be called + to effect a reset. The uclass will try all available drivers when + reset_walk() is called. + +config TPL_SYSRESET + bool "Enable support for system reset drivers in TPL mode" + depends on SYSRESET && TPL_DM + help + Enable system reset drivers which can be used to reset the CPU or + board. Each driver can provide a reset method which will be called + to effect a reset. The uclass will try all available drivers when + reset_walk() is called. + if SYSRESET
config SYSRESET_GPIO diff --git a/drivers/sysreset/Makefile b/drivers/sysreset/Makefile index b3728ac17f..8e1c845dfe 100644 --- a/drivers/sysreset/Makefile +++ b/drivers/sysreset/Makefile @@ -2,7 +2,7 @@ # # (C) Copyright 2016 Cadence Design Systems Inc.
-obj-$(CONFIG_SYSRESET) += sysreset-uclass.o +obj-$(CONFIG_$(SPL_TPL_)SYSRESET) += sysreset-uclass.o obj-$(CONFIG_ARCH_ASPEED) += sysreset_ast.o obj-$(CONFIG_ARCH_ROCKCHIP) += sysreset_rockchip.o obj-$(CONFIG_ARCH_STI) += sysreset_sti.o
When we use DM_SERIAL for serial driver, we need enable the dts node for the debug console.
Signed-off-by: Kever Yang kever.yang@rock-chips.com ---
Changes in v6: None
arch/arm/dts/rk3229-evb.dts | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/arm/dts/rk3229-evb.dts b/arch/arm/dts/rk3229-evb.dts index bfb367ac99..632cdc9bc3 100644 --- a/arch/arm/dts/rk3229-evb.dts +++ b/arch/arm/dts/rk3229-evb.dts @@ -82,6 +82,7 @@ };
&uart2 { + u-boot,dm-pre-reloc; status = "okay"; };
Prefer to use default setting like other SoCs.
Signed-off-by: Kever Yang kever.yang@rock-chips.com ---
Changes in v6: None
include/configs/evb_rk3229.h | 44 +----------------------------------- 1 file changed, 1 insertion(+), 43 deletions(-)
diff --git a/include/configs/evb_rk3229.h b/include/configs/evb_rk3229.h index 369b0bc68a..6a91a82ceb 100644 --- a/include/configs/evb_rk3229.h +++ b/include/configs/evb_rk3229.h @@ -8,48 +8,6 @@
#include <configs/rk322x_common.h>
- -/* Store env in emmc */ -#define CONFIG_SYS_MMC_ENV_DEV 0 -#define CONFIG_SYS_MMC_ENV_PART 0 -#define CONFIG_SYS_REDUNDAND_ENVIRONMENT - -#ifndef CONFIG_SPL_BUILD -/* Enable gpt partition table */ -#undef PARTS_DEFAULT -#define PARTS_DEFAULT \ - "uuid_disk=${uuid_gpt_disk};" \ - "name=loader_a,start=4M,size=4M,uuid=${uuid_gpt_loader};" \ - "name=loader_b,size=4M,uuid=${uuid_gpt_reserved};" \ - "name=trust_a,size=4M,uuid=${uuid_gpt_reserved};" \ - "name=trust_b,size=4M,uuid=${uuid_gpt_reserved};" \ - "name=misc,size=4M,uuid=${uuid_gpt_misc};" \ - "name=metadata,size=16M,uuid=${uuid_gpt_metadata};" \ - "name=boot_a,size=32M,uuid=${uuid_gpt_boot_a};" \ - "name=boot_b,size=32M,uuid=${uuid_gpt_boot_b};" \ - "name=system_a,size=818M,uuid=${uuid_gpt_system_a};" \ - "name=system_b,size=818M,uuid=${uuid_gpt_system_b};" \ - "name=vendor_a,size=50M,uuid=${uuid_gpt_vendor_a};" \ - "name=vendor_b,size=50M,uuid=${uuid_gpt_vendor_b};" \ - "name=cache,size=100M,uuid=${uuid_gpt_cache};" \ - "name=persist,size=4M,uuid=${uuid_gpt_persist};" \ - "name=userdata,size=-,uuid=${uuid_gpt_userdata};\0" \ - -#define CONFIG_PREBOOT - -#define CONFIG_SYS_BOOT_RAMDISK_HIGH - -#undef CONFIG_BOOTCOMMAND -#define CONFIG_BOOTCOMMAND \ - "mmc read 0x61000000 0x8000 0x5000;" \ - "bootm 0x61000000" \ - -/* Enable atags */ -#define CONFIG_SYS_BOOTPARAMS_LEN (64*1024) -#define CONFIG_INITRD_TAG -#define CONFIG_SETUP_MEMORY_TAGS -#define CONFIG_CMDLINE_TAG - -#endif +#define CONFIG_SYS_MMC_ENV_DEV 0
#endif
Detail of step by step to bring up the board with OP-TEE support.
Signed-off-by: Kever Yang kever.yang@rock-chips.com ---
Changes in v6: None
board/rockchip/evb_rk3229/README | 72 ++++++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 board/rockchip/evb_rk3229/README
diff --git a/board/rockchip/evb_rk3229/README b/board/rockchip/evb_rk3229/README new file mode 100644 index 0000000000..93328c75b2 --- /dev/null +++ b/board/rockchip/evb_rk3229/README @@ -0,0 +1,72 @@ +Get the Source and prebuild binary +================================== + + > mkdir ~/evb_rk3229 + > cd ~/evb_rk3229 + > git clone git://git.denx.de/u-boot.git + > git clone https://github.com/OP-TEE/optee_os.git + > git clone https://github.com/rockchip-linux/rkbin.git + > git clone https://github.com/rockchip-linux/rkdeveloptool.git + +Compile the OP-TEE +=============== + + > cd optee_os + > make clean + > make CROSS_COMPILE_ta_arm32=arm-none-eabi- PLATFORM=rockchip-rk322x + Get tee.bin in this step, copy it to U-Boot root dir: + > cp out/arm-plat-rockchip/core/tee-pager.bin ../u-boot/tee.bin + +Compile the U-Boot +================== + + > cd ../u-boot + > export CROSS_COMPILE=arm-linux-gnueabihf- + > export ARCH=arm + > make evb-rk3229_defconfig + > make + > make u-boot.itb + + Get tpl/u-boot-tpl.bin, spl/u-boot-spl.bin and u-boot.itb in this step. + +Compile the rkdeveloptool +======================= + Follow instructions in latest README + > cd ../rkflashtool + > autoreconf -i + > ./configure + > make + > sudo make install + + Get rkdeveloptool in you Host in this step. + +Both origin binaries and Tool are ready now, choose either option 1 or +option 2 to deploy U-Boot. + +Package the image +================= + + > cd ../u-boot + > tools/mkimage -n rk322x -T rksd -d tpl/u-boot-spl.bin idbloader.img + > cat spl/u-boot-spl.bin >> idbloader.img + + Get idbloader.img in this step. + +Flash the image to eMMC +======================= +Power on(or reset with RESET KEY) with MASKROM KEY preesed, and then: + > cd .. + > rkdeveloptool db rkbin/rk32/rk322x_loader_v1.04.232.bin + > rkdeveloptool wl 64 u-boot/idbloader.img + > rkdeveloptool wl 0x4000 u-boot/u-boot.itb + > rkdeveloptool rd + +Flash the image to SD card +========================== + > dd if=u-boot/idbloader.img of=/dev/sdb seek=64 + > dd if=u-boot/u-boot.itb of=/dev/sdb seek=16384 + +You should be able to get U-Boot log message with OP-TEE boot info. + +For more detail, please reference to: +http://opensource.rock-chips.com/wiki_Boot_option
Enable all the options for TPL/SPL and OPTEE.
Signed-off-by: Kever Yang kever.yang@rock-chips.com ---
Changes in v6: None
configs/evb-rk3229_defconfig | 25 +++++++++++++++++++++---- 1 file changed, 21 insertions(+), 4 deletions(-)
diff --git a/configs/evb-rk3229_defconfig b/configs/evb-rk3229_defconfig index 14ff54af20..8ad48bad68 100644 --- a/configs/evb-rk3229_defconfig +++ b/configs/evb-rk3229_defconfig @@ -1,37 +1,51 @@ CONFIG_ARM=y CONFIG_ARCH_ROCKCHIP=y -CONFIG_SYS_TEXT_BASE=0x60000000 +CONFIG_SYS_TEXT_BASE=0x61000000 CONFIG_SPL_LIBCOMMON_SUPPORT=y CONFIG_SPL_LIBGENERIC_SUPPORT=y CONFIG_SYS_MALLOC_F_LEN=0x800 CONFIG_ROCKCHIP_RK322X=y -CONFIG_SPL_ROCKCHIP_BACK_TO_BROM=y +CONFIG_TPL_ROCKCHIP_BACK_TO_BROM=y +CONFIG_ROCKCHIP_SPL_RESERVE_IRAM=0x0 CONFIG_TARGET_EVB_RK3229=y CONFIG_DEBUG_UART_BASE=0x11030000 CONFIG_DEBUG_UART_CLOCK=24000000 -CONFIG_SPL_STACK_R_ADDR=0x80000 +CONFIG_SPL_STACK_R_ADDR=0x60600000 CONFIG_DEBUG_UART=y CONFIG_NR_DRAM_BANKS=2 +CONFIG_FIT=y +CONFIG_FIT_VERBOSE=y +CONFIG_SPL_LOAD_FIT=y +CONFIG_SPL_OPTEE=y +CONFIG_SPL_FIT_SOURCE="arch/arm/mach-rockchip/fit_spl_optee.its" CONFIG_DEFAULT_FDT_FILE="rk3229-evb.dtb" # CONFIG_DISPLAY_CPUINFO is not set CONFIG_DISPLAY_BOARDINFO_LATE=y +# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set +# CONFIG_SPL_LEGACY_IMAGE_SUPPORT is not set CONFIG_SPL_STACK_R=y -CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x200 +CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x2000 +CONFIG_TPL_LDSCRIPT="arch/arm/mach-rockchip/u-boot-tpl.lds" CONFIG_CMD_GPT=y CONFIG_CMD_MMC=y # CONFIG_CMD_SETEXPR is not set CONFIG_CMD_TIME=y CONFIG_SPL_OF_CONTROL=y +CONFIG_TPL_OF_CONTROL=y CONFIG_DEFAULT_DEVICE_TREE="rk3229-evb" CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents" CONFIG_ENV_IS_IN_MMC=y CONFIG_NET_RANDOM_ETHADDR=y CONFIG_REGMAP=y CONFIG_SPL_REGMAP=y +CONFIG_TPL_REGMAP=y CONFIG_SYSCON=y CONFIG_SPL_SYSCON=y +CONFIG_TPL_SYSCON=y CONFIG_CLK=y CONFIG_SPL_CLK=y +CONFIG_TPL_CLK=y +CONFIG_FASTBOOT_BUF_SIZE=0x04000000 CONFIG_FASTBOOT_FLASH=y CONFIG_FASTBOOT_FLASH_MMC_DEV=0 CONFIG_FASTBOOT_CMD_OEM_FORMAT=y @@ -46,6 +60,7 @@ CONFIG_PHY=y CONFIG_PINCTRL=y CONFIG_RAM=y CONFIG_SPL_RAM=y +CONFIG_TPL_RAM=y CONFIG_BAUDRATE=1500000 CONFIG_DEBUG_UART_SHIFT=2 CONFIG_SYSRESET=y @@ -57,3 +72,5 @@ CONFIG_USB_GADGET_PRODUCT_NUM=0x320a CONFIG_USB_GADGET_DWC2_OTG=y CONFIG_USB_FUNCTION_MASS_STORAGE=y CONFIG_ERRNO_STR=y +CONFIG_TPL_TINY_MEMSET=y +CONFIG_USE_TINY_PRINTF=y
participants (1)
-
Kever Yang