[meta-rockchip][PATCH v4 1/5] rockchip.wks: specify offsets in sectors

[Trevor Woerner <twoerner@gmail.com>]

In WIC, size arguments can be optionally specified using one of a variety
of suffixes (e.g. K, M, G, etc.) thanks to sizetype(). One such suffix being
"s/S" for handling sector sizes which are assumed to be 512 bytes, rather than
the other size suffixes which are multiples of 1024 bytes.

Using the s/S sizetype allows the definition to match the documentation.
Unfortunately we can not use the s/S suffix for --fixed-size.

Reviewed-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Signed-off-by: Trevor Woerner <twoerner@gmail.com>
---
changes in v4:
- add Quentin's tag

changes in v3:
- new
---
 wic/rockchip.wks | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/wic/rockchip.wks b/wic/rockchip.wks
index fac0b8f70112..804e84ceb316 100644
--- a/wic/rockchip.wks
+++ b/wic/rockchip.wks
@@ -5,8 +5,7 @@
 # short-description: Create a disk image suitable for booting Rockchip from SD-card
 # long-description: Creates a disk image partitioned using GPT, suitable for Rockchip
 # Disk layout
-# Note that the reference documentation refers to 512 byte disk sectors, but
-# wic uses 1KB blocks. The following table uses 512 byte sectors:
+# See: https://opensource.rock-chips.com/wiki_Partitions
 #
 #   Partition   Start Sector    Number of Sectors
 #   loader1     64              8000        (idbloader / U-Boot SPL)
@@ -17,12 +16,12 @@
 #   boot        32768           229376
 #   root        262144          -           (suggested)
 
-part loader1    --offset 32     --fixed-size 4000K            --source rawcopy                                                 --sourceparams="file=${SPL_BINARY}"
-part reserved1  --offset 4032   --fixed-size 64K
-part reserved2  --offset 4096   --fixed-size 4096K
-part loader2    --offset 8192   --fixed-size 4096K            --source rawcopy                                                 --sourceparams="file=u-boot.${UBOOT_SUFFIX}"
-part atf        --offset 12288  --fixed-size 4096K
-part /boot      --offset 16384  --size       114688K --active --source bootimg-partition --fstype=vfat --label boot --use-uuid --sourceparams="loader=u-boot"
+part loader1    --offset 64s    --fixed-size 4000K            --source rawcopy                                                 --sourceparams="file=${SPL_BINARY}"
+part reserved1  --offset 8064s  --fixed-size 64K
+part reserved2  --offset 8192s  --fixed-size 4096K
+part loader2    --offset 16384s --fixed-size 4096K            --source rawcopy                                                 --sourceparams="file=u-boot.${UBOOT_SUFFIX}"
+part atf        --offset 24576s --fixed-size 4096K
+part /boot      --offset 32768s --size       114688K --active --source bootimg-partition --fstype=vfat --label boot --use-uuid --sourceparams="loader=u-boot"
 part /                                                        --source rootfs            --fstype=ext4 --label root --use-uuid
 
 bootloader --ptable gpt --append="console=tty1 console=${RK_CONSOLE_DEVICE},${RK_CONSOLE_BAUD}n8 rw rootfstype=ext4 init=/sbin/init"
-- 
2.43.0.76.g1a87c842ece3