From 30915ab95d9a95328623010390d94da1325529f9 Mon Sep 17 00:00:00 2001 From: Mario Six Date: Mon, 21 Jan 2019 09:17:57 +0100 Subject: mpc83xx: Migrate BATS config to Kconfig The BATs (block address translation registers) determine the initial memory window mappings. Hence, they must be known at compile time and cannot be implemented in the DT mechanism. Configuration of this crucial variable should still be somewhat comfortable. Hence, make its fields configurable in Kconfig, and assemble the final value from these. Signed-off-by: Mario Six --- configs/MPC837XERDB_SLAVE_defconfig | 39 +++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) (limited to 'configs/MPC837XERDB_SLAVE_defconfig') diff --git a/configs/MPC837XERDB_SLAVE_defconfig b/configs/MPC837XERDB_SLAVE_defconfig index e145504ded..d1455b0e9d 100644 --- a/configs/MPC837XERDB_SLAVE_defconfig +++ b/configs/MPC837XERDB_SLAVE_defconfig @@ -10,6 +10,45 @@ CONFIG_BOOT_ROM_INTERFACE_GPCM_16BIT=y CONFIG_TSEC1_MODE_RGMII=y CONFIG_TSEC2_MODE_RGMII=y CONFIG_LDP_PIN_MUX_STATE_0=y +CONFIG_BAT0=y +CONFIG_BAT0_NAME="SDRAM_LOWER" +CONFIG_BAT0_BASE=0x00000000 +CONFIG_BAT0_LENGTH_256_MBYTES=y +CONFIG_BAT0_ACCESS_RW=y +CONFIG_BAT0_ICACHE_MEMORYCOHERENCE=y +CONFIG_BAT0_DCACHE_MEMORYCOHERENCE=y +CONFIG_BAT0_USER_MODE_VALID=y +CONFIG_BAT0_SUPERVISOR_MODE_VALID=y +CONFIG_BAT1=y +CONFIG_BAT1_NAME="SDRAM_UPPER" +CONFIG_BAT1_BASE=0x10000000 +CONFIG_BAT1_LENGTH_256_MBYTES=y +CONFIG_BAT1_ACCESS_RW=y +CONFIG_BAT1_ICACHE_MEMORYCOHERENCE=y +CONFIG_BAT1_DCACHE_MEMORYCOHERENCE=y +CONFIG_BAT1_USER_MODE_VALID=y +CONFIG_BAT1_SUPERVISOR_MODE_VALID=y +CONFIG_BAT2=y +CONFIG_BAT2_NAME="IMMR" +CONFIG_BAT2_BASE=0xE0000000 +CONFIG_BAT2_LENGTH_8_MBYTES=y +CONFIG_BAT2_ACCESS_RW=y +CONFIG_BAT2_ICACHE_INHIBITED=y +CONFIG_BAT2_ICACHE_GUARDED=y +CONFIG_BAT2_DCACHE_INHIBITED=y +CONFIG_BAT2_DCACHE_GUARDED=y +CONFIG_BAT2_USER_MODE_VALID=y +CONFIG_BAT2_SUPERVISOR_MODE_VALID=y +CONFIG_BAT3=y +CONFIG_BAT3_NAME="L2_SWITCH" +CONFIG_BAT3_BASE=0xF0000000 +CONFIG_BAT3_ACCESS_RW=y +CONFIG_BAT3_ICACHE_INHIBITED=y +CONFIG_BAT3_ICACHE_GUARDED=y +CONFIG_BAT3_DCACHE_INHIBITED=y +CONFIG_BAT3_DCACHE_GUARDED=y +CONFIG_BAT3_USER_MODE_VALID=y +CONFIG_BAT3_SUPERVISOR_MODE_VALID=y CONFIG_OF_BOARD_SETUP=y CONFIG_OF_STDOUT_VIA_ALIAS=y CONFIG_SYS_EXTRA_OPTIONS="PCISLAVE,PCIE" -- cgit