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Two fixes for v4.17-rc cycle 

Fix a build regression with split object directories reported by Russell
 and fix range sizes for omap4 cm2 and prm modules.
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Merge tag 'omap-for-v4.17/fixes-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

Pull "Two fixes for v4.17-rc cycle" from Tony Lindgren:

Fix a build regression with split object directories reported by Russell
and fix range sizes for omap4 cm2 and prm modules.

* tag 'omap-for-v4.17/fixes-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP2+: Fix build when using split object directories
  ARM: dts: Fix cm2 and prm sizes for omap4
This commit is contained in:
Arnd Bergmann 2018-04-26 16:54:12 +02:00
parent 4b313ca7b6 fb289e3ab1
commit 21f2db5c73
7 changed files with 84 additions and 82 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
arch/arm/boot/dts/omap4.dtsi
View File

@ -163,10 +163,10 @@
cm2: cm2@8000 {
compatible = "ti,omap4-cm2", "simple-bus";
reg = <0x8000 0x3000>;
reg = <0x8000 0x2000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x8000 0x3000>;
ranges = <0 0x8000 0x2000>;
cm2_clocks: clocks {
#address-cells = <1>;
@ -250,11 +250,11 @@
prm: prm@6000 {
compatible = "ti,omap4-prm";
reg = <0x6000 0x3000>;
reg = <0x6000 0x2000>;
interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x6000 0x3000>;
ranges = <0 0x6000 0x2000>;
prm_clocks: clocks {
#address-cells = <1>;

6
arch/arm/mach-omap2/Makefile
View File

@ -243,8 +243,4 @@ arch/arm/mach-omap2/pm-asm-offsets.s: arch/arm/mach-omap2/pm-asm-offsets.c
include/generated/ti-pm-asm-offsets.h: arch/arm/mach-omap2/pm-asm-offsets.s FORCE
$(call filechk,offsets,__TI_PM_ASM_OFFSETS_H__)
# For rule to generate ti-emif-asm-offsets.h dependency
include drivers/memory/Makefile.asm-offsets
arch/arm/mach-omap2/sleep33xx.o: include/generated/ti-pm-asm-offsets.h include/generated/ti-emif-asm-offsets.h
arch/arm/mach-omap2/sleep43xx.o: include/generated/ti-pm-asm-offsets.h include/generated/ti-emif-asm-offsets.h
$(obj)/sleep33xx.o $(obj)/sleep43xx.o: include/generated/ti-pm-asm-offsets.h

3
arch/arm/mach-omap2/pm-asm-offsets.c
View File

@ -7,9 +7,12 @@
#include <linux/kbuild.h>
#include <linux/platform_data/pm33xx.h>
#include <linux/ti-emif-sram.h>
int main(void)
{
ti_emif_asm_offsets();
DEFINE(AMX3_PM_WFI_FLAGS_OFFSET,
offsetof(struct am33xx_pm_sram_data, wfi_flags));
DEFINE(AMX3_PM_L2_AUX_CTRL_VAL_OFFSET,

1
arch/arm/mach-omap2/sleep33xx.S
View File

@ -6,7 +6,6 @@
* Dave Gerlach, Vaibhav Bedia
*/
#include <generated/ti-emif-asm-offsets.h>
#include <generated/ti-pm-asm-offsets.h>
#include <linux/linkage.h>
#include <linux/ti-emif-sram.h>

1
arch/arm/mach-omap2/sleep43xx.S
View File

@ -6,7 +6,6 @@
* Dave Gerlach, Vaibhav Bedia
*/
#include <generated/ti-emif-asm-offsets.h>
#include <generated/ti-pm-asm-offsets.h>
#include <linux/linkage.h>
#include <linux/ti-emif-sram.h>

72
drivers/memory/emif-asm-offsets.c
View File

@ -16,77 +16,7 @@
int main(void)
{
DEFINE(EMIF_SDCFG_VAL_OFFSET,
offsetof(struct emif_regs_amx3, emif_sdcfg_val));
DEFINE(EMIF_TIMING1_VAL_OFFSET,
offsetof(struct emif_regs_amx3, emif_timing1_val));
DEFINE(EMIF_TIMING2_VAL_OFFSET,
offsetof(struct emif_regs_amx3, emif_timing2_val));
DEFINE(EMIF_TIMING3_VAL_OFFSET,
offsetof(struct emif_regs_amx3, emif_timing3_val));
DEFINE(EMIF_REF_CTRL_VAL_OFFSET,
offsetof(struct emif_regs_amx3, emif_ref_ctrl_val));
DEFINE(EMIF_ZQCFG_VAL_OFFSET,
offsetof(struct emif_regs_amx3, emif_zqcfg_val));
DEFINE(EMIF_PMCR_VAL_OFFSET,
offsetof(struct emif_regs_amx3, emif_pmcr_val));
DEFINE(EMIF_PMCR_SHDW_VAL_OFFSET,
offsetof(struct emif_regs_amx3, emif_pmcr_shdw_val));
DEFINE(EMIF_RD_WR_LEVEL_RAMP_CTRL_OFFSET,
offsetof(struct emif_regs_amx3, emif_rd_wr_level_ramp_ctrl));
DEFINE(EMIF_RD_WR_EXEC_THRESH_OFFSET,
offsetof(struct emif_regs_amx3, emif_rd_wr_exec_thresh));
DEFINE(EMIF_COS_CONFIG_OFFSET,
offsetof(struct emif_regs_amx3, emif_cos_config));
DEFINE(EMIF_PRIORITY_TO_COS_MAPPING_OFFSET,
offsetof(struct emif_regs_amx3, emif_priority_to_cos_mapping));
DEFINE(EMIF_CONNECT_ID_SERV_1_MAP_OFFSET,
offsetof(struct emif_regs_amx3, emif_connect_id_serv_1_map));
DEFINE(EMIF_CONNECT_ID_SERV_2_MAP_OFFSET,
offsetof(struct emif_regs_amx3, emif_connect_id_serv_2_map));
DEFINE(EMIF_OCP_CONFIG_VAL_OFFSET,
offsetof(struct emif_regs_amx3, emif_ocp_config_val));
DEFINE(EMIF_LPDDR2_NVM_TIM_OFFSET,
offsetof(struct emif_regs_amx3, emif_lpddr2_nvm_tim));
DEFINE(EMIF_LPDDR2_NVM_TIM_SHDW_OFFSET,
offsetof(struct emif_regs_amx3, emif_lpddr2_nvm_tim_shdw));
DEFINE(EMIF_DLL_CALIB_CTRL_VAL_OFFSET,
offsetof(struct emif_regs_amx3, emif_dll_calib_ctrl_val));
DEFINE(EMIF_DLL_CALIB_CTRL_VAL_SHDW_OFFSET,
offsetof(struct emif_regs_amx3, emif_dll_calib_ctrl_val_shdw));
DEFINE(EMIF_DDR_PHY_CTLR_1_OFFSET,
offsetof(struct emif_regs_amx3, emif_ddr_phy_ctlr_1));
DEFINE(EMIF_EXT_PHY_CTRL_VALS_OFFSET,
offsetof(struct emif_regs_amx3, emif_ext_phy_ctrl_vals));
DEFINE(EMIF_REGS_AMX3_SIZE, sizeof(struct emif_regs_amx3));
BLANK();
DEFINE(EMIF_PM_BASE_ADDR_VIRT_OFFSET,
offsetof(struct ti_emif_pm_data, ti_emif_base_addr_virt));
DEFINE(EMIF_PM_BASE_ADDR_PHYS_OFFSET,
offsetof(struct ti_emif_pm_data, ti_emif_base_addr_phys));
DEFINE(EMIF_PM_CONFIG_OFFSET,
offsetof(struct ti_emif_pm_data, ti_emif_sram_config));
DEFINE(EMIF_PM_REGS_VIRT_OFFSET,
offsetof(struct ti_emif_pm_data, regs_virt));
DEFINE(EMIF_PM_REGS_PHYS_OFFSET,
offsetof(struct ti_emif_pm_data, regs_phys));
DEFINE(EMIF_PM_DATA_SIZE, sizeof(struct ti_emif_pm_data));
BLANK();
DEFINE(EMIF_PM_SAVE_CONTEXT_OFFSET,
offsetof(struct ti_emif_pm_functions, save_context));
DEFINE(EMIF_PM_RESTORE_CONTEXT_OFFSET,
offsetof(struct ti_emif_pm_functions, restore_context));
DEFINE(EMIF_PM_ENTER_SR_OFFSET,
offsetof(struct ti_emif_pm_functions, enter_sr));
DEFINE(EMIF_PM_EXIT_SR_OFFSET,
offsetof(struct ti_emif_pm_functions, exit_sr));
DEFINE(EMIF_PM_ABORT_SR_OFFSET,
offsetof(struct ti_emif_pm_functions, abort_sr));
DEFINE(EMIF_PM_FUNCTIONS_SIZE, sizeof(struct ti_emif_pm_functions));
ti_emif_asm_offsets();
return 0;
}

75
include/linux/ti-emif-sram.h
View File

@ -60,6 +60,81 @@ struct ti_emif_pm_functions {
u32 abort_sr;
} __packed __aligned(8);
static inline void ti_emif_asm_offsets(void)
{
DEFINE(EMIF_SDCFG_VAL_OFFSET,
offsetof(struct emif_regs_amx3, emif_sdcfg_val));
DEFINE(EMIF_TIMING1_VAL_OFFSET,
offsetof(struct emif_regs_amx3, emif_timing1_val));
DEFINE(EMIF_TIMING2_VAL_OFFSET,
offsetof(struct emif_regs_amx3, emif_timing2_val));
DEFINE(EMIF_TIMING3_VAL_OFFSET,
offsetof(struct emif_regs_amx3, emif_timing3_val));
DEFINE(EMIF_REF_CTRL_VAL_OFFSET,
offsetof(struct emif_regs_amx3, emif_ref_ctrl_val));
DEFINE(EMIF_ZQCFG_VAL_OFFSET,
offsetof(struct emif_regs_amx3, emif_zqcfg_val));
DEFINE(EMIF_PMCR_VAL_OFFSET,
offsetof(struct emif_regs_amx3, emif_pmcr_val));
DEFINE(EMIF_PMCR_SHDW_VAL_OFFSET,
offsetof(struct emif_regs_amx3, emif_pmcr_shdw_val));
DEFINE(EMIF_RD_WR_LEVEL_RAMP_CTRL_OFFSET,
offsetof(struct emif_regs_amx3, emif_rd_wr_level_ramp_ctrl));
DEFINE(EMIF_RD_WR_EXEC_THRESH_OFFSET,
offsetof(struct emif_regs_amx3, emif_rd_wr_exec_thresh));
DEFINE(EMIF_COS_CONFIG_OFFSET,
offsetof(struct emif_regs_amx3, emif_cos_config));
DEFINE(EMIF_PRIORITY_TO_COS_MAPPING_OFFSET,
offsetof(struct emif_regs_amx3, emif_priority_to_cos_mapping));
DEFINE(EMIF_CONNECT_ID_SERV_1_MAP_OFFSET,
offsetof(struct emif_regs_amx3, emif_connect_id_serv_1_map));
DEFINE(EMIF_CONNECT_ID_SERV_2_MAP_OFFSET,
offsetof(struct emif_regs_amx3, emif_connect_id_serv_2_map));
DEFINE(EMIF_OCP_CONFIG_VAL_OFFSET,
offsetof(struct emif_regs_amx3, emif_ocp_config_val));
DEFINE(EMIF_LPDDR2_NVM_TIM_OFFSET,
offsetof(struct emif_regs_amx3, emif_lpddr2_nvm_tim));
DEFINE(EMIF_LPDDR2_NVM_TIM_SHDW_OFFSET,
offsetof(struct emif_regs_amx3, emif_lpddr2_nvm_tim_shdw));
DEFINE(EMIF_DLL_CALIB_CTRL_VAL_OFFSET,
offsetof(struct emif_regs_amx3, emif_dll_calib_ctrl_val));
DEFINE(EMIF_DLL_CALIB_CTRL_VAL_SHDW_OFFSET,
offsetof(struct emif_regs_amx3, emif_dll_calib_ctrl_val_shdw));
DEFINE(EMIF_DDR_PHY_CTLR_1_OFFSET,
offsetof(struct emif_regs_amx3, emif_ddr_phy_ctlr_1));
DEFINE(EMIF_EXT_PHY_CTRL_VALS_OFFSET,
offsetof(struct emif_regs_amx3, emif_ext_phy_ctrl_vals));
DEFINE(EMIF_REGS_AMX3_SIZE, sizeof(struct emif_regs_amx3));
BLANK();
DEFINE(EMIF_PM_BASE_ADDR_VIRT_OFFSET,
offsetof(struct ti_emif_pm_data, ti_emif_base_addr_virt));
DEFINE(EMIF_PM_BASE_ADDR_PHYS_OFFSET,
offsetof(struct ti_emif_pm_data, ti_emif_base_addr_phys));
DEFINE(EMIF_PM_CONFIG_OFFSET,
offsetof(struct ti_emif_pm_data, ti_emif_sram_config));
DEFINE(EMIF_PM_REGS_VIRT_OFFSET,
offsetof(struct ti_emif_pm_data, regs_virt));
DEFINE(EMIF_PM_REGS_PHYS_OFFSET,
offsetof(struct ti_emif_pm_data, regs_phys));
DEFINE(EMIF_PM_DATA_SIZE, sizeof(struct ti_emif_pm_data));
BLANK();
DEFINE(EMIF_PM_SAVE_CONTEXT_OFFSET,
offsetof(struct ti_emif_pm_functions, save_context));
DEFINE(EMIF_PM_RESTORE_CONTEXT_OFFSET,
offsetof(struct ti_emif_pm_functions, restore_context));
DEFINE(EMIF_PM_ENTER_SR_OFFSET,
offsetof(struct ti_emif_pm_functions, enter_sr));
DEFINE(EMIF_PM_EXIT_SR_OFFSET,
offsetof(struct ti_emif_pm_functions, exit_sr));
DEFINE(EMIF_PM_ABORT_SR_OFFSET,
offsetof(struct ti_emif_pm_functions, abort_sr));
DEFINE(EMIF_PM_FUNCTIONS_SIZE, sizeof(struct ti_emif_pm_functions));
}
struct gen_pool;
int ti_emif_copy_pm_function_table(struct gen_pool *sram_pool, void *dst);