This patch series updates the N5X platform support: - Consolidate ATF defconfig and simplify VAB defconfig - Update GMAC nodes and DT register settings - Enable CMD_MTD for MTD operations from the U-Boot shell - Enable ISSI SPI flash support - Migrate firewall setup to driver model and remove legacy code - Switch to upstream Linux DT configuration - Update SPL data save and restore implementation
Tested-on: Intel SoCFPGA N5X SoCDK hardware. Note: This series depends on a concurrent patch series by Alif Zakuan Yuslaimi that removes the final firewall_setup() call in spl_s10.c. Please apply that series before this one. See the latest version at: https://patchwork.ozlabs.org/project/uboot/cover/[email protected]/ v2->v3: -------- - Drop patch 4/8 (enable required configs for DDR retention): moved to a separate series for DDR retention support - Patch 3: Fix CONFIG_CMD_MTD position in defconfig (between CMD_MMC and CMD_SPI per canonical savedefconfig ordering); drop CONFIG_SPL_ALTERA_SDRAM (auto-selected by Kconfig for N5X) - Patch 4 (was 5/8): Fix CONFIG_SPI_FLASH_ISSI position in defconfig (before CONFIG_SPI_FLASH_SPANSION per canonical savedefconfig order) - Patch 5 (was 6/8): Extend to fully remove firewall_setup(): delete firewall.c, remove firewall.o from Makefile, remove declaration and unused struct/macro definitions from firewall.h, drop stale include from spl_n5x.c - Patch 6 (was 7/8): Fix CONFIG_OF_UPSTREAM position in defconfig (after CONFIG_CMD_FS_GENERIC per canonical savedefconfig ordering) v1->v2: -------- - Fix patch series submission - Clean up redundant DTS override History: -------- [v1] https://patchwork.ozlabs.org/project/uboot/cover/[email protected]/ [v2] https://patchwork.ozlabs.org/project/uboot/cover/[email protected]/ Chen Huei Lok (7): configs: socfpga: n5x: consolidate ATF defconfig and simplify VAB arm: dts: socfpga: n5x: update GMAC nodes and DT register settings configs: socfpga: n5x: enable CMD_MTD configs: socfpga: n5x: enable ISSI QSPI arm: socfpga: n5x: switch firewall setup to driver model arch: arm: dts: n5x: switch to using upstream Linux DT config arm: socfpga: n5x: update SPL data save and restore implementation arch/arm/dts/Makefile | 3 +- arch/arm/dts/socfpga_n5x-u-boot.dtsi | 55 ++++++++- arch/arm/dts/socfpga_n5x_socdk-u-boot.dtsi | 18 +-- arch/arm/mach-socfpga/Makefile | 1 - arch/arm/mach-socfpga/firewall.c | 107 ------------------ arch/arm/mach-socfpga/include/mach/firewall.h | 69 ----------- arch/arm/mach-socfpga/spl_n5x.c | 31 ++++- configs/socfpga_n5x_atf_defconfig | 89 --------------- configs/socfpga_n5x_defconfig | 26 +++-- configs/socfpga_n5x_vab_defconfig | 90 +-------------- 10 files changed, 112 insertions(+), 377 deletions(-) delete mode 100644 arch/arm/mach-socfpga/firewall.c delete mode 100644 configs/socfpga_n5x_atf_defconfig -- 2.43.7
