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u-boot: arm64: Save our modifications to the upstream defconfigs

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Run diffconfig from Linux to track our modifications to the old upstream
defconfigs, so we can apply them to the new ones. Restore the original
defconfigs to highlight our changes here, and upstream changes in the
next commit. Done manually, but something like:

  do_diff() {
      ours="$1"
      theirs="$2"
      tree="$3"

      diffconfig \
          src/u-boot/${tree}/configs/${theirs}_defconfig \
          config/u-boot/${ours}/config/default \
          >config/u-boot/${ours}/config/diffconfig

      cp src/u-boot/${tree}/configs/${theirs}_defconfig \
          config/u-boot/${ours}/config/default
  }

  do_diff amd64coreboot    coreboot64        x86_64
  do_diff i386coreboot     coreboot          x86
  do_diff gru_bob          chromebook_bob    default
  do_diff gru_kevin        chromebook_kevin  default
  do_diff qemu_arm64_12mb  qemu_arm64        default

Signed-off-by: Alper Nebi Yasak <alpernebiyasak@gmail.com>
This commit is contained in:
Alper Nebi Yasak
2025-04-23 14:44:45 +03:00
parent 418570a617
commit 976fc6890a
6 changed files with 66 additions and 42 deletions
Download Patch File Download Diff File Expand all files Collapse all files
config/u-boot/qemu_arm64_12mb/config/default
+3 -2
View File
@@ -1,17 +1,18 @@
CONFIG_ARM=y
CONFIG_POSITION_INDEPENDENT=y
CONFIG_ARCH_QEMU=y
CONFIG_TEXT_BASE=0x50000000
CONFIG_SYS_MALLOC_LEN=0x1000000
CONFIG_NR_DRAM_BANKS=1
CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x40200000
CONFIG_ENV_SIZE=0x40000
CONFIG_ENV_SECT_SIZE=0x40000
CONFIG_DEFAULT_DEVICE_TREE="qemu-arm64"
CONFIG_DEBUG_UART_BASE=0x9000000
CONFIG_DEBUG_UART_CLOCK=0
CONFIG_ARMV8_CRYPTO=y
CONFIG_SYS_LOAD_ADDR=0x40200000
CONFIG_ENV_ADDR=0x4000000
CONFIG_PCI=y
CONFIG_DEBUG_UART=y
CONFIG_AHCI=y
@@ -21,7 +22,6 @@ CONFIG_FIT_VERBOSE=y
CONFIG_FIT_BEST_MATCH=y
CONFIG_BOOTSTD_FULL=y
CONFIG_LEGACY_IMAGE_FORMAT=y
CONFIG_BOOTCOMMAND="bootflow scan -l; if bootflow menu; then cls; bootflow boot; fi"
CONFIG_USE_PREBOOT=y
# CONFIG_DISPLAY_CPUINFO is not set
# CONFIG_DISPLAY_BOARDINFO is not set
@@ -36,6 +36,7 @@ CONFIG_CMD_PCI=y
CONFIG_CMD_EFIDEBUG=y
CONFIG_CMD_TPM=y
CONFIG_CMD_MTDPARTS=y
CONFIG_ENV_IS_IN_FLASH=y
CONFIG_SCSI_AHCI=y
CONFIG_AHCI_PCI=y
CONFIG_DFU_TFTP=y
config/u-boot/qemu_arm64_12mb/config/diffconfig
+5
View File
@@ -0,0 +1,5 @@
-ENV_ADDR 0x4000000
-ENV_IS_IN_FLASH y
-ENV_SECT_SIZE 0x40000
+BOOTCOMMAND "bootflow scan -l; if bootflow menu; then cls; bootflow boot; fi"
+TEXT_BASE 0x50000000