From: Marcel Ziswiler marcel.ziswiler@toradex.com

Update the distro config env memory layout for the Apalis iMX6, Colibri iMX6, Colibri iMX6ULL and Colibri iMX7:

- loadaddr=0x84200000 (resp. 0x14200000 on them i.MX 6) allows for 64MB area for uncompressing (ie FIT images) - fdt_addr_r = loadaddr + 64MB : allows for 64MB kernel - scriptaddr = fdt_addr_r + 512KB : allows for 512KB fdt - pxefile_addr_r = scriptaddr + 512KB : allows for 512KB script - ramdisk_addr_r = pxefile_addr_r + 512KB : allows for 1MB extlinux.conf

Memory layout analogous to 64-bit one from commit fd5c7173ade4 ("imx8m{m,n}_venice: update env memory layout") but left pxefile_addr_r updated according to doc/develop/distro.rst.

This fixes a potential issue caused by the compressed kernel being relocated on top of the ramdisk causing its corruption.

Signed-off-by: Marcel Ziswiler marcel.ziswiler@toradex.com

---

Changes in v2: - Changed i.MX 6 addressing back to starting from 0x10000000 instead of 0x80000000.

configs/apalis_imx6_defconfig | 1 + configs/colibri-imx6ull-emmc_defconfig | 1 + configs/colibri-imx6ull_defconfig | 1 + configs/colibri_imx6_defconfig | 1 + configs/colibri_imx7_defconfig | 1 + configs/colibri_imx7_emmc_defconfig | 1 + include/configs/apalis_imx6.h | 10 +++++----- include/configs/colibri-imx6ull.h | 10 +++++----- include/configs/colibri_imx6.h | 10 +++++----- include/configs/colibri_imx7.h | 10 +++++----- 10 files changed, 26 insertions(+), 20 deletions(-)

diff --git a/configs/apalis_imx6_defconfig b/configs/apalis_imx6_defconfig index 5960aef698f..2689e8d9846 100644 --- a/configs/apalis_imx6_defconfig +++ b/configs/apalis_imx6_defconfig @@ -22,6 +22,7 @@ CONFIG_SPL_MMC=y CONFIG_SPL_SERIAL=y CONFIG_SPL=y CONFIG_CMD_HDMIDETECT=y +CONFIG_SYS_LOAD_ADDR=0x14200000 CONFIG_AHCI=y CONFIG_SYS_MEMTEST_START=0x10000000 CONFIG_SYS_MEMTEST_END=0x10010000 diff --git a/configs/colibri-imx6ull-emmc_defconfig b/configs/colibri-imx6ull-emmc_defconfig index e6ed9b5fd0f..02b6be0a2b4 100644 --- a/configs/colibri-imx6ull-emmc_defconfig +++ b/configs/colibri-imx6ull-emmc_defconfig @@ -10,6 +10,7 @@ CONFIG_DM_GPIO=y CONFIG_TARGET_COLIBRI_IMX6ULL_EMMC=y CONFIG_DEFAULT_DEVICE_TREE="imx6ull-colibri-emmc-eval-v3" CONFIG_SYS_PROMPT="Colibri iMX6ULL # " +CONFIG_SYS_LOAD_ADDR=0x84200000 CONFIG_SYS_MEMTEST_START=0x80000000 CONFIG_SYS_MEMTEST_END=0x88000000 CONFIG_DISTRO_DEFAULTS=y diff --git a/configs/colibri-imx6ull_defconfig b/configs/colibri-imx6ull_defconfig index d65f2533ca2..cc0a3473941 100644 --- a/configs/colibri-imx6ull_defconfig +++ b/configs/colibri-imx6ull_defconfig @@ -11,6 +11,7 @@ CONFIG_DM_GPIO=y CONFIG_TARGET_COLIBRI_IMX6ULL_NAND=y CONFIG_DEFAULT_DEVICE_TREE="imx6ull-colibri-eval-v3" CONFIG_SYS_PROMPT="Colibri iMX6ULL # " +CONFIG_SYS_LOAD_ADDR=0x84200000 CONFIG_SYS_MEMTEST_START=0x80000000 CONFIG_SYS_MEMTEST_END=0x88000000 CONFIG_DISTRO_DEFAULTS=y diff --git a/configs/colibri_imx6_defconfig b/configs/colibri_imx6_defconfig index 5cf398b09e2..135095b275d 100644 --- a/configs/colibri_imx6_defconfig +++ b/configs/colibri_imx6_defconfig @@ -22,6 +22,7 @@ CONFIG_SPL_MMC=y CONFIG_SPL_SERIAL=y CONFIG_SPL=y CONFIG_CMD_HDMIDETECT=y +CONFIG_SYS_LOAD_ADDR=0x14200000 CONFIG_SYS_MEMTEST_START=0x10000000 CONFIG_SYS_MEMTEST_END=0x10010000 CONFIG_DISTRO_DEFAULTS=y diff --git a/configs/colibri_imx7_defconfig b/configs/colibri_imx7_defconfig index dfdb74f69b0..28872639b61 100644 --- a/configs/colibri_imx7_defconfig +++ b/configs/colibri_imx7_defconfig @@ -11,6 +11,7 @@ CONFIG_SYS_PROMPT="Colibri iMX7 # " CONFIG_IMX_RDC=y CONFIG_IMX_BOOTAUX=y CONFIG_IMX_HAB=y +CONFIG_SYS_LOAD_ADDR=0x84200000 CONFIG_OF_BOARD_FIXUP=y CONFIG_SYS_MEMTEST_START=0x80000000 CONFIG_SYS_MEMTEST_END=0x8c000000 diff --git a/configs/colibri_imx7_emmc_defconfig b/configs/colibri_imx7_emmc_defconfig index 033ce1747bf..c12717b4f25 100644 --- a/configs/colibri_imx7_emmc_defconfig +++ b/configs/colibri_imx7_emmc_defconfig @@ -12,6 +12,7 @@ CONFIG_ARMV7_BOOT_SEC_DEFAULT=y CONFIG_IMX_RDC=y CONFIG_IMX_BOOTAUX=y CONFIG_IMX_HAB=y +CONFIG_SYS_LOAD_ADDR=0x84200000 CONFIG_SYS_MEMTEST_START=0x80000000 CONFIG_SYS_MEMTEST_END=0x8c000000 CONFIG_DISTRO_DEFAULTS=y diff --git a/include/configs/apalis_imx6.h b/include/configs/apalis_imx6.h index 4922b063309..8f338943475 100644 --- a/include/configs/apalis_imx6.h +++ b/include/configs/apalis_imx6.h @@ -70,11 +70,11 @@

#define MEM_LAYOUT_ENV_SETTINGS \ "bootm_size=0x20000000\0" \ - "fdt_addr_r=0x12100000\0" \ - "kernel_addr_r=0x11000000\0" \ - "pxefile_addr_r=0x17100000\0" \ - "ramdisk_addr_r=0x12200000\0" \ - "scriptaddr=0x17000000\0" + "fdt_addr_r=0x18200000\0" \ + "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ + "pxefile_addr_r=0x18300000\0" \ + "ramdisk_addr_r=0x18400000\0" \ + "scriptaddr=0x18280000\0"

#define CONFIG_EXTRA_ENV_SETTINGS \ BOOTENV \ diff --git a/include/configs/colibri-imx6ull.h b/include/configs/colibri-imx6ull.h index 04cde9530ad..79b1284cc7a 100644 --- a/include/configs/colibri-imx6ull.h +++ b/include/configs/colibri-imx6ull.h @@ -43,11 +43,11 @@

#define MEM_LAYOUT_ENV_SETTINGS \ "bootm_size=0x10000000\0" \ - "fdt_addr_r=0x82100000\0" \ - "kernel_addr_r=0x81000000\0" \ - "pxefile_addr_r=0x87100000\0" \ - "ramdisk_addr_r=0x82200000\0" \ - "scriptaddr=0x87000000\0" + "fdt_addr_r=0x88200000\0" \ + "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ + "pxefile_addr_r=0x88300000\0" \ + "ramdisk_addr_r=0x88400000\0" \ + "scriptaddr=0x88280000\0"

#define UBI_BOOTCMD \ "ubiargs=ubi.mtd=ubi root=ubi0:rootfs rw rootfstype=ubifs " \ diff --git a/include/configs/colibri_imx6.h b/include/configs/colibri_imx6.h index 3c220e0d6e3..d8b87366238 100644 --- a/include/configs/colibri_imx6.h +++ b/include/configs/colibri_imx6.h @@ -66,11 +66,11 @@

#define MEM_LAYOUT_ENV_SETTINGS \ "bootm_size=0x10000000\0" \ - "fdt_addr_r=0x12100000\0" \ - "kernel_addr_r=0x11000000\0" \ - "pxefile_addr_r=0x17100000\0" \ - "ramdisk_addr_r=0x12200000\0" \ - "scriptaddr=0x17000000\0" + "fdt_addr_r=0x18200000\0" \ + "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ + "pxefile_addr_r=0x18300000\0" \ + "ramdisk_addr_r=0x18400000\0" \ + "scriptaddr=0x18280000\0"

#define CONFIG_EXTRA_ENV_SETTINGS \ BOOTENV \ diff --git a/include/configs/colibri_imx7.h b/include/configs/colibri_imx7.h index 9543e0233ee..b8d0dc959a7 100644 --- a/include/configs/colibri_imx7.h +++ b/include/configs/colibri_imx7.h @@ -83,11 +83,11 @@

#define MEM_LAYOUT_ENV_SETTINGS \ "bootm_size=0x10000000\0" \ - "fdt_addr_r=0x82000000\0" \ - "kernel_addr_r=0x81000000\0" \ - "pxefile_addr_r=0x87100000\0" \ - "ramdisk_addr_r=0x82100000\0" \ - "scriptaddr=0x87000000\0" + "fdt_addr_r=0x88200000\0" \ + "kernel_addr_r=" __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \ + "pxefile_addr_r=0x88300000\0" \ + "ramdisk_addr_r=0x88400000\0" \ + "scriptaddr=0x88280000\0"

#define UBI_BOOTCMD \ "ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \