Hi Heiko,
On 11/21/24 3:27 PM, Heiko Stuebner wrote:
From: Xuhui Lin xuhui.lin@rock-chips.com
Add support for rk3576 package header in mkimage tool.
Signed-off-by: Heiko Stuebner heiko@sntech.de
tools/rkcommon.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/tools/rkcommon.c b/tools/rkcommon.c index 3e52236b15a..d89c7d3afea 100644 --- a/tools/rkcommon.c +++ b/tools/rkcommon.c @@ -135,6 +135,7 @@ static struct spl_info spl_infos[] = { { "rv1108", "RK11", 0x1800, false, RK_HEADER_V1 }, { "rv1126", "110B", 0x10000 - 0x1000, false, RK_HEADER_V1 }, { "rk3568", "RK35", 0x10000 - 0x1000, false, RK_HEADER_V2 },
- { "rk3576", "RK35", 0x80000 - 0x1000, false, RK_HEADER_V2 },
I don't understand why we remove 0x1000 here from the size of the SRAM.
If I go back in git history, I found 915e09814a83128fee8b87b2ee2e5f4a17e04a01 which states it's total SRAM - size used by BootROM.
Can anyone provide feedback on how one is supposed to find this out? I think it's not the first time I'm confused by this and I'm not sure anyone's answered me before, but in any case, documenting this would be much welcome :)
The RK3576 does have 512KiB of SRAM so the base value before subtracting is fine :)
Cheers, Quentin