From 20640c2ea2472b81edbb9840064234857a63cb48 Mon Sep 17 00:00:00 2001 From: Hariharan K Date: Thu, 7 Dec 2023 13:36:20 +0530 Subject: [PATCH] configs: ipq807x: Change CONFIG_IPQ_FDT_HIGH address Changing the CONFIG_IPQ_FDT_HIGH address for ipq807x platform to avoid the DT blob load address from overlapping with the tzapp_data(0x4A300000) region. The kernel created a 2MB readonly mapping of the DT blob. Due to this the mapping will also extend into the tzapp(0x4A400000) region, which is TZ protected. Hence changing the FDT high address to from 0x4a400000 to 0x4a200000 to avoid access violation issues. Change-Id: I3283c0afdec8ab126ea109c7ca9184a9ea577f16 Signed-off-by: Hariharan K --- include/configs/ipq807x.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/configs/ipq807x.h b/include/configs/ipq807x.h index b731c7f232..51b996ccef 100644 --- a/include/configs/ipq807x.h +++ b/include/configs/ipq807x.h @@ -111,7 +111,7 @@ #define CONFIG_UBOOT_END_ADDR 0x4AA00000 #define CONFIG_QCA_SMEM_BASE 0x4AB00000 -#define CONFIG_IPQ_FDT_HIGH 0x4A400000 +#define CONFIG_IPQ_FDT_HIGH 0x4A200000 #define CONFIG_IPQ_NO_MACS 6 #define CONFIG_ENV_IS_IN_SPI_FLASH 1 #define CONFIG_ENV_SECT_SIZE (64 * 1024)