[PATCH 3/4] board: keymile: common: fix pnvramaddr and varaddr address calculation

Take into account SDRAM_BASE address when calculating pnvramaddr and varaddr offsets. Up to now Keymile designs had SDRAM_BASE equal to zero and the offsets where calculated correctly, this fix is for the upcoming designs that have SDRAM_BASE different then zero.
Signed-off-by: Aleksandar Gerasimovski aleksandar.gerasimovski@hitachi-powergrids.com --- board/keymile/common/common.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/board/keymile/common/common.c b/board/keymile/common/common.c index df507e2..e3e9c4a 100644 --- a/board/keymile/common/common.c +++ b/board/keymile/common/common.c @@ -49,8 +49,8 @@ int set_km_env(void) char *p; unsigned long rootfssize = 0;
- pnvramaddr = gd->ram_size - CONFIG_KM_RESERVED_PRAM - CONFIG_KM_PHRAM - - CONFIG_KM_PNVRAM; + pnvramaddr = CONFIG_SYS_SDRAM_BASE + gd->ram_size - + CONFIG_KM_RESERVED_PRAM - CONFIG_KM_PHRAM - CONFIG_KM_PNVRAM; sprintf((char *)buf, "0x%x", pnvramaddr); env_set("pnvramaddr", (char *)buf);
@@ -63,7 +63,8 @@ int set_km_env(void) sprintf((char *)buf, "0x%x", pram); env_set("pram", (char *)buf);
- varaddr = gd->ram_size - CONFIG_KM_RESERVED_PRAM - CONFIG_KM_PHRAM; + varaddr = CONFIG_SYS_SDRAM_BASE + gd->ram_size - + CONFIG_KM_RESERVED_PRAM - CONFIG_KM_PHRAM; sprintf((char *)buf, "0x%x", varaddr); env_set("varaddr", (char *)buf);

-----Original Message----- From: U-Boot u-boot-bounces@lists.denx.de On Behalf Of Aleksandar Gerasimovski Sent: Wednesday, January 13, 2021 9:51 PM To: u-boot@lists.denx.de Cc: Valentin Longchamp valentin.longchamp@hitachi-powergrids.com; Holger Brunck holger.brunck@hitachi-powergrids.com; Rainer Boschung rainer.boschung@hitachi-powergrids.com; Matteo Ghidoni matteo.ghidoni@hitachi-powergrids.com Subject: [PATCH 3/4] board: keymile: common: fix pnvramaddr and varaddr address calculation
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Take into account SDRAM_BASE address when calculating pnvramaddr and varaddr offsets. Up to now Keymile designs had SDRAM_BASE equal to zero and the offsets where calculated correctly, this fix is for the upcoming designs that have SDRAM_BASE different then zero.
Signed-off-by: Aleksandar Gerasimovski <aleksandar.gerasimovski@hitachi- powergrids.com>
<snip>
Regards Priyanka
participants (2)
-
Aleksandar Gerasimovski
-
Priyanka Jain (OSS)