diff options
author | Tom Rini <trini@konsulko.com> | 2022-10-31 14:43:04 -0400 |
---|---|---|
committer | Tom Rini <trini@konsulko.com> | 2022-10-31 14:43:04 -0400 |
commit | a90afc6730e6c67ad37f4c98a02891a93b4ff971 (patch) | |
tree | 724c085433631e142a56c052d667139cba29b4a6 /arch/arm/cpu | |
parent | 6f38d91158e7e4199753b79e0a25c1a65175aba4 (diff) | |
parent | 77bec9e3d8bd2dc307447b92a3d5cefd693a62ad (diff) |
Merge branch '2022-10-31-vbe-implement-the-full-firmware-flow'
To quote Simon:
This series provides an implementation of VBE from TPL through to U-Boot
proper, using VBE to load the relevant firmware stages. It buils a single
image.bin file containing all the phases:
TPL - initial phase, loads VPL using binman symbols
VPL - main firmware phase, loads SPL using VBE parameters
SPL - loads U-Boot proper using VBE parameters
U-Boot - final firmware phase, where OS booting is processed
This series does not include the OS-booting phase. That will be the
subject of a future series.
The implementation is entirely handled by sandbox. It should be possible
to enable this on a real board without much effort, but that is also the
subject of a future series.
Diffstat (limited to 'arch/arm/cpu')
-rw-r--r-- | arch/arm/cpu/arm1176/start.S | 2 | ||||
-rw-r--r-- | arch/arm/cpu/arm926ejs/mxs/Makefile | 4 | ||||
-rw-r--r-- | arch/arm/cpu/armv7/ls102xa/fdt.c | 6 | ||||
-rw-r--r-- | arch/arm/cpu/armv8/linux-kernel-image-header-vars.h | 2 | ||||
-rw-r--r-- | arch/arm/cpu/armv8/start.S | 2 |
5 files changed, 8 insertions, 8 deletions
diff --git a/arch/arm/cpu/arm1176/start.S b/arch/arm/cpu/arm1176/start.S index 14029246844..5a1536539dc 100644 --- a/arch/arm/cpu/arm1176/start.S +++ b/arch/arm/cpu/arm1176/start.S @@ -88,7 +88,7 @@ cpu_init_crit: /* Prepare to disable the MMU */ adr r2, mmu_disable_phys - sub r2, r2, #(CONFIG_SYS_PHY_UBOOT_BASE - CONFIG_SYS_TEXT_BASE) + sub r2, r2, #(CONFIG_SYS_PHY_UBOOT_BASE - CONFIG_TEXT_BASE) b mmu_disable .align 5 diff --git a/arch/arm/cpu/arm926ejs/mxs/Makefile b/arch/arm/cpu/arm926ejs/mxs/Makefile index f60e61e4343..1638ef8fd8d 100644 --- a/arch/arm/cpu/arm926ejs/mxs/Makefile +++ b/arch/arm/cpu/arm926ejs/mxs/Makefile @@ -60,14 +60,14 @@ spl/u-boot-spl.ivt: spl/u-boot-spl.bin u-boot.ivt: u-boot.bin $(call if_changed,mkalign_mxs) - $(call if_changed,mkivt_mxs,$(CONFIG_SYS_TEXT_BASE),\ + $(call if_changed,mkivt_mxs,$(CONFIG_TEXT_BASE),\ 0x40001000,0x40001040) spl/u-boot-spl.csf: spl/u-boot-spl.ivt spl/u-boot-spl.bin board/$(VENDOR)/$(BOARD)/sign/u-boot-spl.csf $(call if_changed,mkcsfreq_mxs,$(CONFIG_SPL_TEXT_BASE),0x8000) u-boot.csf: u-boot.ivt u-boot.bin board/$(VENDOR)/$(BOARD)/sign/u-boot.csf - $(call if_changed,mkcsfreq_mxs,$(CONFIG_SYS_TEXT_BASE),0x40001000) + $(call if_changed,mkcsfreq_mxs,$(CONFIG_TEXT_BASE),0x40001000) %.sig: %.csf $(call if_changed,mkcst_mxs) diff --git a/arch/arm/cpu/armv7/ls102xa/fdt.c b/arch/arm/cpu/armv7/ls102xa/fdt.c index e63a905eda1..83f9882d0b3 100644 --- a/arch/arm/cpu/armv7/ls102xa/fdt.c +++ b/arch/arm/cpu/armv7/ls102xa/fdt.c @@ -146,9 +146,9 @@ void ft_cpu_setup(void *blob, struct bd_info *bd) * Since second uboot binary has a head, that space need to be * reserved either(assuming its size is less than 0x1000). */ - off = fdt_add_mem_rsv(blob, CONFIG_SYS_TEXT_BASE - UBOOT_HEAD_LEN, - CONFIG_SYS_MONITOR_LEN + CONFIG_SYS_SPL_MALLOC_SIZE + - UBOOT_HEAD_LEN); + off = fdt_add_mem_rsv(blob, CONFIG_TEXT_BASE - UBOOT_HEAD_LEN, + CONFIG_SYS_MONITOR_LEN + + CONFIG_SYS_SPL_MALLOC_SIZE + UBOOT_HEAD_LEN); if (off < 0) printf("Failed to reserve memory for SD boot deep sleep: %s\n", fdt_strerror(off)); diff --git a/arch/arm/cpu/armv8/linux-kernel-image-header-vars.h b/arch/arm/cpu/armv8/linux-kernel-image-header-vars.h index b4220e4936f..b6394aee165 100644 --- a/arch/arm/cpu/armv8/linux-kernel-image-header-vars.h +++ b/arch/arm/cpu/armv8/linux-kernel-image-header-vars.h @@ -69,7 +69,7 @@ (__HEAD_FLAG_PAGE_SIZE << 1) | \ (__HEAD_FLAG_PHYS_BASE << 3)) -#define TEXT_OFFSET (CONFIG_SYS_TEXT_BASE - \ +#define TEXT_OFFSET (CONFIG_TEXT_BASE - \ CONFIG_LNX_KRNL_IMG_TEXT_OFFSET_BASE) /* diff --git a/arch/arm/cpu/armv8/start.S b/arch/arm/cpu/armv8/start.S index 28f0df13f0d..f3ea8585770 100644 --- a/arch/arm/cpu/armv8/start.S +++ b/arch/arm/cpu/armv8/start.S @@ -35,7 +35,7 @@ _start: .globl _TEXT_BASE _TEXT_BASE: - .quad CONFIG_SYS_TEXT_BASE + .quad CONFIG_TEXT_BASE /* * These are defined in the linker script. |