(Added Niel to Cc)
On 05.02.21 10:55, Holger Brunck wrote:
The pram variable is evaluated in common/board_r.c as a unsigned long and not as a string using a hex formataion. This incorrect setting leads to a wrong calculation of preserved RAM for u-boot. This is fixed now. The pram variable is now a unsigned long specifying the amount of kB of preserved RAM.
Signed-off-by: Holger Brunck holger.brunck@hitachi-powergrids.com CC: Stefan Roese sr@denx.de
board/keymile/common/common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/board/keymile/common/common.c b/board/keymile/common/common.c index df507e2..7343d47 100644 --- a/board/keymile/common/common.c +++ b/board/keymile/common/common.c @@ -60,7 +60,7 @@ int set_km_env(void) strict_strtoul(p, 16, &rootfssize); pram = (rootfssize + CONFIG_KM_RESERVED_PRAM + CONFIG_KM_PHRAM + CONFIG_KM_PNVRAM) / 0x400;
- sprintf((char *)buf, "0x%x", pram);
- sprintf((char *)buf, "%u", pram); env_set("pram", (char *)buf);
I've commented to Niel as well before:
Why don't you switch to using a different env_set_foo() API instead? Like env_set_ulong() in this case? Or env_set_hex() in the HEX case. This could also be done for some other env_set cases in this file as well to reduce code size and complexity.
Thanks, Stefan