diff options
| author | Holger Brunck <[email protected]> | 2020-10-09 17:21:32 +0200 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2020-10-22 11:25:33 -0400 |
| commit | 6a0952a3329f6f0f3397d28d4b03674cc85df103 (patch) | |
| tree | 52341f8c88f839c38bb8d1327cc43542afb757b7 /include | |
| parent | dcf16721c1df2a97b7836677d704e49d6cdf455f (diff) | |
km: adapt defines and variables for new memory layout
Due to increasing kernel image sizes we get problems when decompressing
the kernel image. To fix this we need to change the addresses where we
load and where we extract the kernel. Also we need to adapt the address
where to load the CRAMFS image and where to load the DTB file.
While at it also harmonize all boards for PPC and ARM to have the
same values. Also we add a new variable "env_version", so that the
userspace is able to detect if this is a u-boot binary with updated
values or not.
CC: Valentin Longchamp <[email protected]>
CC: Heiko Schocher <[email protected]>
CC: Tom Rini <[email protected]>
Signed-off-by: Holger Brunck <[email protected]>
Reviewed-by: Heiko Schocher <[email protected]>
[trini: Remove old values from kmp204x.h]
Signed-off-by: Tom Rini <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/km/keymile-common.h | 1 | ||||
| -rw-r--r-- | include/configs/km/km-powerpc.h | 4 | ||||
| -rw-r--r-- | include/configs/km/km_arm.h | 3 | ||||
| -rw-r--r-- | include/configs/kmp204x.h | 4 |
4 files changed, 8 insertions, 4 deletions
diff --git a/include/configs/km/keymile-common.h b/include/configs/km/keymile-common.h index e9e3981060b..6a8c41529f5 100644 --- a/include/configs/km/keymile-common.h +++ b/include/configs/km/keymile-common.h @@ -160,6 +160,7 @@ "pnvramsize=" __stringify(CONFIG_KM_PNVRAM) "\0" \ "testbootcmd=setenv boot_bank ${test_bank}; " \ "run ${subbootcmds}; reset\0" \ + "env_version=1\0" \ "" #ifndef CONFIG_KM_DEF_ENV diff --git a/include/configs/km/km-powerpc.h b/include/configs/km/km-powerpc.h index fde84871787..7bfe12fecbb 100644 --- a/include/configs/km/km-powerpc.h +++ b/include/configs/km/km-powerpc.h @@ -21,6 +21,9 @@ /* Reserve 4 MB for malloc */ #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) +/* Increase max size of compressed kernel */ +#define CONFIG_SYS_BOOTM_LEN 0x2000000 /* 32 MB */ + /****************************************************************************** * (PRAM usage) * ... ------------------------------------------------------- @@ -53,6 +56,7 @@ "protect on " __stringify(BOOTFLASH_START) " +${filesize}\0"\ "set_fdthigh=true\0" \ "checkfdt=true\0" \ + "bootm_mapsize=" __stringify(CONFIG_SYS_BOOTM_LEN) "\0" \ "" #endif /* __CONFIG_KEYMILE_POWERPC_H */ diff --git a/include/configs/km/km_arm.h b/include/configs/km/km_arm.h index 79edfa728a5..98e0ce1c240 100644 --- a/include/configs/km/km_arm.h +++ b/include/configs/km/km_arm.h @@ -35,6 +35,9 @@ /* Reserve 4 MB for malloc */ #define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024) +/* Increase max size of compressed kernel */ +#define CONFIG_SYS_BOOTM_LEN (32 << 20) + #include "asm/arch/config.h" #define CONFIG_SYS_LOAD_ADDR 0x00800000 /* default load adr- 8M */ diff --git a/include/configs/kmp204x.h b/include/configs/kmp204x.h index fb3a83ce673..ec1254e747b 100644 --- a/include/configs/kmp204x.h +++ b/include/configs/kmp204x.h @@ -125,10 +125,6 @@ unsigned long get_board_sys_clk(unsigned long dummy); */ #define CONFIG_PRAM ((CONFIG_KM_PNVRAM + CONFIG_KM_PHRAM) >> 10) -#define CONFIG_KM_CRAMFS_ADDR 0x2000000 -#define CONFIG_KM_KERNEL_ADDR 0x1000000 /* max kernel size 15.5Mbytes */ -#define CONFIG_KM_FDT_ADDR 0x1F80000 /* max dtb size 0.5Mbytes */ - /* * Local Bus Definitions */ |