[PATCH v2025.09.y 46/58] ARM: rockchip: dmc: use define instead of hardcoded value

[Ahmad Fatoum]

From: Sascha Hauer <s.hauer at pengutronix.de>

(cherry picked from commit 698768100e5d602505e318dac8ae0c9f7f237b63)

Link: https://lore.barebox.org/20260223-rockchip-optee-v1-1-723493320d42@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
 arch/arm/mach-rockchip/dmc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-rockchip/dmc.c b/arch/arm/mach-rockchip/dmc.c
index 3cb17b969414..9d056ada5513 100644
--- a/arch/arm/mach-rockchip/dmc.c
+++ b/arch/arm/mach-rockchip/dmc.c
@@ -215,8 +215,8 @@ size_t rk3588_ram_sizes(phys_addr_t *base, resource_size_t *size, size_t n)
 
 	memsize = size1 + size2;
 
-	base[i] = 0xa00000;
-	size[i] = min_t(resource_size_t, RK3588_INT_REG_START, memsize) - 0xa00000;
+	base[i] = RK3588_DRAM_BOTTOM;
+	size[i] = min_t(resource_size_t, RK3588_INT_REG_START, memsize) - RK3588_DRAM_BOTTOM;
 	i++;
 
 	if (i < n && memsize > SZ_4G) {
-- 
2.47.3