| Message ID | 20220914100956.480554-3-sughosh.ganu@linaro.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | rockpi4: Add capsule update support | expand |
On 2022/9/14 18:09, Sughosh Ganu wrote: > Add information that will be needed for enabling the UEFI capsule > update feature on the RockPi4 boards. With the feature enabled, it > would be possible to update the idbloader and u-boot.itb images on the > RockPi4B and RockPi4C variants. > > Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org> Reviewed-by: Kever Yang <kever.yang@rock-chips.com> Thanks, - Kever > --- > Changes since V2: > * Add a function rockchip_capsule_update_board_setup() for setting up > the board specific part needed for capsule updates > > arch/arm/include/asm/arch-rockchip/misc.h | 1 + > board/rockchip/evb_rk3399/evb-rk3399.c | 55 ++++++++++++++++++++++- > include/configs/rk3399_common.h | 16 +++++++ > 3 files changed, 71 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/include/asm/arch-rockchip/misc.h b/arch/arm/include/asm/arch-rockchip/misc.h > index b6b03c934e..4155af8c3b 100644 > --- a/arch/arm/include/asm/arch-rockchip/misc.h > +++ b/arch/arm/include/asm/arch-rockchip/misc.h > @@ -11,3 +11,4 @@ int rockchip_cpuid_from_efuse(const u32 cpuid_offset, > u8 *cpuid); > int rockchip_cpuid_set(const u8 *cpuid, const u32 cpuid_length); > int rockchip_setup_macaddr(void); > +void rockchip_capsule_update_board_setup(void); > diff --git a/board/rockchip/evb_rk3399/evb-rk3399.c b/board/rockchip/evb_rk3399/evb-rk3399.c > index abb76585cf..769d374f86 100644 > --- a/board/rockchip/evb_rk3399/evb-rk3399.c > +++ b/board/rockchip/evb_rk3399/evb-rk3399.c > @@ -5,11 +5,25 @@ > > #include <common.h> > #include <dm.h> > +#include <efi_loader.h> > #include <init.h> > #include <log.h> > #include <asm/arch-rockchip/periph.h> > +#include <linux/kernel.h> > #include <power/regulator.h> > > +#define ROCKPI4_UPDATABLE_IMAGES 2 > + > +#if CONFIG_IS_ENABLED(EFI_HAVE_CAPSULE_SUPPORT) > +struct efi_fw_image fw_images[ROCKPI4_UPDATABLE_IMAGES] = {0}; > + > +struct efi_capsule_update_info update_info = { > + .images = fw_images, > +}; > + > +u8 num_image_type_guids = ARRAY_SIZE(fw_images); > +#endif > + > #ifndef CONFIG_SPL_BUILD > int board_early_init_f(void) > { > @@ -29,4 +43,43 @@ int board_early_init_f(void) > out: > return 0; > } > -#endif > + > +#if defined(CONFIG_EFI_HAVE_CAPSULE_SUPPORT) && defined(CONFIG_EFI_PARTITION) > +static bool board_is_rockpi_4b(void) > +{ > + return CONFIG_IS_ENABLED(TARGET_EVB_RK3399) && > + of_machine_is_compatible("radxa,rockpi4b"); > +} > + > +static bool board_is_rockpi_4c(void) > +{ > + return CONFIG_IS_ENABLED(TARGET_EVB_RK3399) && > + of_machine_is_compatible("radxa,rockpi4c"); > +} > + > +void rockchip_capsule_update_board_setup(void) > +{ > + if (board_is_rockpi_4b()) { > + efi_guid_t idbldr_image_type_guid = > + ROCKPI_4B_IDBLOADER_IMAGE_GUID; > + efi_guid_t uboot_image_type_guid = ROCKPI_4B_UBOOT_IMAGE_GUID; > + > + guidcpy(&fw_images[0].image_type_id, &idbldr_image_type_guid); > + guidcpy(&fw_images[1].image_type_id, &uboot_image_type_guid); > + > + fw_images[0].fw_name = u"ROCKPI4B-IDBLOADER"; > + fw_images[1].fw_name = u"ROCKPI4B-UBOOT"; > + } else if (board_is_rockpi_4c()) { > + efi_guid_t idbldr_image_type_guid = > + ROCKPI_4C_IDBLOADER_IMAGE_GUID; > + efi_guid_t uboot_image_type_guid = ROCKPI_4C_UBOOT_IMAGE_GUID; > + > + guidcpy(&fw_images[0].image_type_id, &idbldr_image_type_guid); > + guidcpy(&fw_images[1].image_type_id, &uboot_image_type_guid); > + > + fw_images[0].fw_name = u"ROCKPI4C-IDBLOADER"; > + fw_images[1].fw_name = u"ROCKPI4C-UBOOT"; > + } > +} > +#endif /* CONFIG_EFI_HAVE_CAPSULE_SUPPORT && CONFIG_EFI_PARTITION */ > +#endif /* !CONFIG_SPL_BUILD */ > diff --git a/include/configs/rk3399_common.h b/include/configs/rk3399_common.h > index 2f9aee5819..f0a9ab8f83 100644 > --- a/include/configs/rk3399_common.h > +++ b/include/configs/rk3399_common.h > @@ -24,6 +24,22 @@ > #define CONFIG_SYS_SDRAM_BASE 0 > #define SDRAM_MAX_SIZE 0xf8000000 > > +#define ROCKPI_4B_IDBLOADER_IMAGE_GUID \ > + EFI_GUID(0x02f4d760, 0xcfd5, 0x43bd, 0x8e, 0x2d, \ > + 0xa4, 0x2a, 0xcb, 0x33, 0xc6, 0x60) > + > +#define ROCKPI_4B_UBOOT_IMAGE_GUID \ > + EFI_GUID(0x4ce292da, 0x1dd8, 0x428d, 0xa1, 0xc2, \ > + 0x77, 0x74, 0x3e, 0xf8, 0xb9, 0x6e) > + > +#define ROCKPI_4C_IDBLOADER_IMAGE_GUID \ > + EFI_GUID(0xfd68510c, 0x12d3, 0x4f0a, 0xb8, 0xd3, \ > + 0xd8, 0x79, 0xe1, 0xd3, 0xa5, 0x40) > + > +#define ROCKPI_4C_UBOOT_IMAGE_GUID \ > + EFI_GUID(0xb81fb4ae, 0xe4f3, 0x471b, 0x99, 0xb4, \ > + 0x0b, 0x3d, 0xa5, 0x49, 0xce, 0x13) > + > #ifndef CONFIG_SPL_BUILD > > #define ENV_MEM_LAYOUT_SETTINGS \
diff --git a/arch/arm/include/asm/arch-rockchip/misc.h b/arch/arm/include/asm/arch-rockchip/misc.h index b6b03c934e..4155af8c3b 100644 --- a/arch/arm/include/asm/arch-rockchip/misc.h +++ b/arch/arm/include/asm/arch-rockchip/misc.h @@ -11,3 +11,4 @@ int rockchip_cpuid_from_efuse(const u32 cpuid_offset, u8 *cpuid); int rockchip_cpuid_set(const u8 *cpuid, const u32 cpuid_length); int rockchip_setup_macaddr(void); +void rockchip_capsule_update_board_setup(void); diff --git a/board/rockchip/evb_rk3399/evb-rk3399.c b/board/rockchip/evb_rk3399/evb-rk3399.c index abb76585cf..769d374f86 100644 --- a/board/rockchip/evb_rk3399/evb-rk3399.c +++ b/board/rockchip/evb_rk3399/evb-rk3399.c @@ -5,11 +5,25 @@ #include <common.h> #include <dm.h> +#include <efi_loader.h> #include <init.h> #include <log.h> #include <asm/arch-rockchip/periph.h> +#include <linux/kernel.h> #include <power/regulator.h> +#define ROCKPI4_UPDATABLE_IMAGES 2 + +#if CONFIG_IS_ENABLED(EFI_HAVE_CAPSULE_SUPPORT) +struct efi_fw_image fw_images[ROCKPI4_UPDATABLE_IMAGES] = {0}; + +struct efi_capsule_update_info update_info = { + .images = fw_images, +}; + +u8 num_image_type_guids = ARRAY_SIZE(fw_images); +#endif + #ifndef CONFIG_SPL_BUILD int board_early_init_f(void) { @@ -29,4 +43,43 @@ int board_early_init_f(void) out: return 0; } -#endif + +#if defined(CONFIG_EFI_HAVE_CAPSULE_SUPPORT) && defined(CONFIG_EFI_PARTITION) +static bool board_is_rockpi_4b(void) +{ + return CONFIG_IS_ENABLED(TARGET_EVB_RK3399) && + of_machine_is_compatible("radxa,rockpi4b"); +} + +static bool board_is_rockpi_4c(void) +{ + return CONFIG_IS_ENABLED(TARGET_EVB_RK3399) && + of_machine_is_compatible("radxa,rockpi4c"); +} + +void rockchip_capsule_update_board_setup(void) +{ + if (board_is_rockpi_4b()) { + efi_guid_t idbldr_image_type_guid = + ROCKPI_4B_IDBLOADER_IMAGE_GUID; + efi_guid_t uboot_image_type_guid = ROCKPI_4B_UBOOT_IMAGE_GUID; + + guidcpy(&fw_images[0].image_type_id, &idbldr_image_type_guid); + guidcpy(&fw_images[1].image_type_id, &uboot_image_type_guid); + + fw_images[0].fw_name = u"ROCKPI4B-IDBLOADER"; + fw_images[1].fw_name = u"ROCKPI4B-UBOOT"; + } else if (board_is_rockpi_4c()) { + efi_guid_t idbldr_image_type_guid = + ROCKPI_4C_IDBLOADER_IMAGE_GUID; + efi_guid_t uboot_image_type_guid = ROCKPI_4C_UBOOT_IMAGE_GUID; + + guidcpy(&fw_images[0].image_type_id, &idbldr_image_type_guid); + guidcpy(&fw_images[1].image_type_id, &uboot_image_type_guid); + + fw_images[0].fw_name = u"ROCKPI4C-IDBLOADER"; + fw_images[1].fw_name = u"ROCKPI4C-UBOOT"; + } +} +#endif /* CONFIG_EFI_HAVE_CAPSULE_SUPPORT && CONFIG_EFI_PARTITION */ +#endif /* !CONFIG_SPL_BUILD */ diff --git a/include/configs/rk3399_common.h b/include/configs/rk3399_common.h index 2f9aee5819..f0a9ab8f83 100644 --- a/include/configs/rk3399_common.h +++ b/include/configs/rk3399_common.h @@ -24,6 +24,22 @@ #define CONFIG_SYS_SDRAM_BASE 0 #define SDRAM_MAX_SIZE 0xf8000000 +#define ROCKPI_4B_IDBLOADER_IMAGE_GUID \ + EFI_GUID(0x02f4d760, 0xcfd5, 0x43bd, 0x8e, 0x2d, \ + 0xa4, 0x2a, 0xcb, 0x33, 0xc6, 0x60) + +#define ROCKPI_4B_UBOOT_IMAGE_GUID \ + EFI_GUID(0x4ce292da, 0x1dd8, 0x428d, 0xa1, 0xc2, \ + 0x77, 0x74, 0x3e, 0xf8, 0xb9, 0x6e) + +#define ROCKPI_4C_IDBLOADER_IMAGE_GUID \ + EFI_GUID(0xfd68510c, 0x12d3, 0x4f0a, 0xb8, 0xd3, \ + 0xd8, 0x79, 0xe1, 0xd3, 0xa5, 0x40) + +#define ROCKPI_4C_UBOOT_IMAGE_GUID \ + EFI_GUID(0xb81fb4ae, 0xe4f3, 0x471b, 0x99, 0xb4, \ + 0x0b, 0x3d, 0xa5, 0x49, 0xce, 0x13) + #ifndef CONFIG_SPL_BUILD #define ENV_MEM_LAYOUT_SETTINGS \
Add information that will be needed for enabling the UEFI capsule update feature on the RockPi4 boards. With the feature enabled, it would be possible to update the idbloader and u-boot.itb images on the RockPi4B and RockPi4C variants. Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org> --- Changes since V2: * Add a function rockchip_capsule_update_board_setup() for setting up the board specific part needed for capsule updates arch/arm/include/asm/arch-rockchip/misc.h | 1 + board/rockchip/evb_rk3399/evb-rk3399.c | 55 ++++++++++++++++++++++- include/configs/rk3399_common.h | 16 +++++++ 3 files changed, 71 insertions(+), 1 deletion(-)