| Message ID | 20210430073814.193576-2-elly.siew.chin.lim@intel.com |
|---|---|
| State | Superseded |
| Delegated to: | Simon Goldschmidt |
| Headers | show |
| Series | Add Intel N5X SoC support | expand |
On Fri, Apr 30, 2021 at 3:39 PM Siew Chin Lim <elly.siew.chin.lim@intel.com> wrote: > > Move 'linux_qspi_enable' from bootcommand to board_prep_linux function when > OS booted from FIT image for Stratix 10 and Agilex. This flow is common for > all Intel SOC64 devices. > > U-Boot will update 'fdt_addr' environment value based on FIT image in > board_prep_linux function, and 'linux_qspi_enable' will refer to 'fdt_addr' > environment value to retrieve the device tree node. > > Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com> > > --- > v2: > - New patch in n5x series, the change is needed to execute > 'linux_qspi_enable' correctly in ATF boot flow > --- > arch/arm/mach-socfpga/board.c | 17 +++++++++-------- > configs/socfpga_agilex_atf_defconfig | 2 +- > configs/socfpga_stratix10_atf_defconfig | 2 +- > 3 files changed, 11 insertions(+), 10 deletions(-) > Reviewed-by: Ley Foon Tan <lftan.linux@gmail.com> Regards Ley Foon
diff --git a/arch/arm/mach-socfpga/board.c b/arch/arm/mach-socfpga/board.c index 650122fcd4..f5a3f2ad62 100644 --- a/arch/arm/mach-socfpga/board.c +++ b/arch/arm/mach-socfpga/board.c @@ -115,17 +115,18 @@ void board_fit_image_post_process(void **p_image, size_t *p_size) #if !IS_ENABLED(CONFIG_SPL_BUILD) && IS_ENABLED(CONFIG_FIT) void board_prep_linux(bootm_headers_t *images) { - if (IS_ENABLED(CONFIG_SOCFPGA_SECURE_VAB_AUTH) && - !IS_ENABLED(CONFIG_SOCFPGA_SECURE_VAB_AUTH_ALLOW_NON_FIT_IMAGE)) { - /* - * Ensure the OS is always booted from FIT and with - * VAB signed certificate - */ - if (!images->fit_uname_cfg) { + if (!images->fit_uname_cfg) { + if (IS_ENABLED(CONFIG_SOCFPGA_SECURE_VAB_AUTH) && + !IS_ENABLED(CONFIG_SOCFPGA_SECURE_VAB_AUTH_ALLOW_NON_FIT_IMAGE)) { + /* + * Ensure the OS is always booted from FIT and with + * VAB signed certificate + */ printf("Please use FIT with VAB signed images!\n"); hang(); } - + } else { + /* Update fdt_addr in enviroment variable */ env_set_hex("fdt_addr", (ulong)images->ft_addr); debug("images->ft_addr = 0x%08lx\n", (ulong)images->ft_addr); } diff --git a/configs/socfpga_agilex_atf_defconfig b/configs/socfpga_agilex_atf_defconfig index 0de65a22a0..e0a8714e3d 100644 --- a/configs/socfpga_agilex_atf_defconfig +++ b/configs/socfpga_agilex_atf_defconfig @@ -22,7 +22,7 @@ CONFIG_BOOTDELAY=5 CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="earlycon" CONFIG_USE_BOOTCOMMAND=y -CONFIG_BOOTCOMMAND="run fatscript; run mmcfitload; run linux_qspi_enable; run mmcfitboot" +CONFIG_BOOTCOMMAND="run fatscript; run mmcfitload; run mmcfitboot" CONFIG_SPL_CRC32_SUPPORT=y CONFIG_SPL_CACHE=y CONFIG_SPL_SPI_LOAD=y diff --git a/configs/socfpga_stratix10_atf_defconfig b/configs/socfpga_stratix10_atf_defconfig index c187987dd8..d0bc5e7909 100644 --- a/configs/socfpga_stratix10_atf_defconfig +++ b/configs/socfpga_stratix10_atf_defconfig @@ -22,7 +22,7 @@ CONFIG_BOOTDELAY=5 CONFIG_USE_BOOTARGS=y CONFIG_BOOTARGS="earlycon" CONFIG_USE_BOOTCOMMAND=y -CONFIG_BOOTCOMMAND="run fatscript; run mmcfitload; run linux_qspi_enable; run mmcfitboot" +CONFIG_BOOTCOMMAND="run fatscript; run mmcfitload; run mmcfitboot" CONFIG_SPL_CRC32_SUPPORT=y CONFIG_SPL_SPI_LOAD=y CONFIG_SPL_ATF=y
Move 'linux_qspi_enable' from bootcommand to board_prep_linux function when OS booted from FIT image for Stratix 10 and Agilex. This flow is common for all Intel SOC64 devices. U-Boot will update 'fdt_addr' environment value based on FIT image in board_prep_linux function, and 'linux_qspi_enable' will refer to 'fdt_addr' environment value to retrieve the device tree node. Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com> --- v2: - New patch in n5x series, the change is needed to execute 'linux_qspi_enable' correctly in ATF boot flow --- arch/arm/mach-socfpga/board.c | 17 +++++++++-------- configs/socfpga_agilex_atf_defconfig | 2 +- configs/socfpga_stratix10_atf_defconfig | 2 +- 3 files changed, 11 insertions(+), 10 deletions(-)