[U-Boot] [PATCHv3 1/3] OMAP3: Use functions print_cpuinfo() and checkboard()
Use the functions print_cpuinfo() and checkboard() to display the cpu and board specific information.
These functions reuse content from the existing function display_board_info() - which has been removed.
Also, updated the existig OMAP3 configurations to define: - CONFIG_DISPLAY_CPUINFO - CONFIG_DISPLAY_BOARDINFO
Signed-off-by: Sanjeev Premi premi@ti.com --- cpu/arm_cortexa8/omap3/board.c | 24 ++++++-- cpu/arm_cortexa8/omap3/sys_info.c | 103 +++++++++++++++----------------- include/asm-arm/arch-omap3/sys_proto.h | 1 - include/configs/omap3_beagle.h | 6 ++ include/configs/omap3_evm.h | 7 ++- include/configs/omap3_overo.h | 6 ++ include/configs/omap3_pandora.h | 6 ++ include/configs/omap3_zoom1.h | 6 ++ 8 files changed, 97 insertions(+), 62 deletions(-)
diff --git a/cpu/arm_cortexa8/omap3/board.c b/cpu/arm_cortexa8/omap3/board.c index 15ea936..22dbe08 100644 --- a/cpu/arm_cortexa8/omap3/board.c +++ b/cpu/arm_cortexa8/omap3/board.c @@ -272,11 +272,6 @@ int dram_init(void) { DECLARE_GLOBAL_DATA_PTR; unsigned int size0 = 0, size1 = 0; - u32 btype; - - btype = get_board_type(); - - display_board_info(btype);
/* * If a second bank of DDR is attached to CS1 this is @@ -342,3 +337,22 @@ U_BOOT_CMD( );
#endif /* CONFIG_NAND_OMAP_GPMC */ + +#ifdef CONFIG_DISPLAY_BOARDINFO +/** + * Print board information + */ +int checkboard (void) +{ + char *mem_s ; + + if (is_mem_sdr()) + mem_s = "mSDR"; + else + mem_s = "LPDDR"; + + printf("%s + %s/%s\n", sysinfo.board_string, mem_s, + sysinfo.nand_string); + +} +#endif /* CONFIG_DISPLAY_BOARDINFO */ diff --git a/cpu/arm_cortexa8/omap3/sys_info.c b/cpu/arm_cortexa8/omap3/sys_info.c index b385b91..f13f0be 100644 --- a/cpu/arm_cortexa8/omap3/sys_info.c +++ b/cpu/arm_cortexa8/omap3/sys_info.c @@ -185,61 +185,6 @@ u32 get_board_rev(void) return 0x20; }
-/********************************************************************* - * display_board_info() - print banner with board info. - *********************************************************************/ -void display_board_info(u32 btype) -{ - char *cpu_s, *mem_s, *sec_s; - - switch (get_cpu_type()) { - case OMAP3503: - cpu_s = "3503"; - break; - case OMAP3515: - cpu_s = "3515"; - break; - case OMAP3525: - cpu_s = "3525"; - break; - case OMAP3530: - cpu_s = "3530"; - break; - default: - cpu_s = "35XX"; - break; - } - - if (is_mem_sdr()) - mem_s = "mSDR"; - else - mem_s = "LPDDR"; - - switch (get_device_type()) { - case TST_DEVICE: - sec_s = "TST"; - break; - case EMU_DEVICE: - sec_s = "EMU"; - break; - case HS_DEVICE: - sec_s = "HS"; - break; - case GP_DEVICE: - sec_s = "GP"; - break; - default: - sec_s = "?"; - } - - - printf("OMAP%s-%s rev %d, CPU-OPP2 L3-165MHz\n", cpu_s, - sec_s, get_cpu_rev()); - printf("%s + %s/%s\n", sysinfo.board_string, - mem_s, sysinfo.nand_string); - -} - /******************************************************** * get_base(); get upper addr of current execution *******************************************************/ @@ -305,3 +250,51 @@ u32 get_device_type(void) { return ((readl(&ctrl_base->status) & (DEVICE_MASK)) >> 8); } + +#ifdef CONFIG_DISPLAY_CPUINFO +/** + * Print CPU information + */ +int print_cpuinfo (void) +{ + char *cpu_s, *sec_s; + + switch (get_cpu_type()) { + case OMAP3503: + cpu_s = "3503"; + break; + case OMAP3515: + cpu_s = "3515"; + break; + case OMAP3525: + cpu_s = "3525"; + break; + case OMAP3530: + cpu_s = "3530"; + break; + default: + cpu_s = "35XX"; + break; + } + + switch (get_device_type()) { + case TST_DEVICE: + sec_s = "TST"; + break; + case EMU_DEVICE: + sec_s = "EMU"; + break; + case HS_DEVICE: + sec_s = "HS"; + break; + case GP_DEVICE: + sec_s = "GP"; + break; + default: + sec_s = "?"; + } + + printf("OMAP%s-%s rev %d, CPU-OPP2 L3-165MHz\n", cpu_s, + sec_s, get_cpu_rev()); +} +#endif /* CONFIG_DISPLAY_CPUINFO */ diff --git a/include/asm-arm/arch-omap3/sys_proto.h b/include/asm-arm/arch-omap3/sys_proto.h index 8b554bb..830447b 100644 --- a/include/asm-arm/arch-omap3/sys_proto.h +++ b/include/asm-arm/arch-omap3/sys_proto.h @@ -47,7 +47,6 @@ u32 is_gpmc_muxed(void); u32 get_gpmc0_type(void); u32 get_gpmc0_width(void); u32 get_board_type(void); -void display_board_info(u32); u32 get_sdr_cs_size(u32); u32 get_sdr_cs_offset(u32); u32 is_running_in_sdram(void); diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h index 5a948e4..b844d52 100644 --- a/include/configs/omap3_beagle.h +++ b/include/configs/omap3_beagle.h @@ -41,6 +41,12 @@ #include <asm/arch/cpu.h> /* get chip and board defs */ #include <asm/arch/omap3.h>
+/* + * Display CPU and Board information + */ +#define CONFIG_DISPLAY_CPUINFO 1 +#define CONFIG_DISPLAY_BOARDINFO 1 + /* Clock Defines */ #define V_OSCK 26000000 /* Clock output from T2 */ #define V_SCLK (V_OSCK >> 1) diff --git a/include/configs/omap3_evm.h b/include/configs/omap3_evm.h index 8cd8a1b..ab49fa2 100644 --- a/include/configs/omap3_evm.h +++ b/include/configs/omap3_evm.h @@ -46,6 +46,12 @@ #include <asm/arch/cpu.h> /* get chip and board defs */ #include <asm/arch/omap3.h>
+/* + * Display CPU and Board information + */ +#define CONFIG_DISPLAY_CPUINFO 1 +#define CONFIG_DISPLAY_BOARDINFO 1 + /* Clock Defines */ #define V_OSCK 26000000 /* Clock output from T2 */ #define V_SCLK (V_OSCK >> 1) @@ -66,7 +72,6 @@ #define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + SZ_128K) #define CONFIG_SYS_GBL_DATA_SIZE 128 /* bytes reserved for */ /* initial data */ - /* * Hardware drivers */ diff --git a/include/configs/omap3_overo.h b/include/configs/omap3_overo.h index 51b04b6..b826cb6 100644 --- a/include/configs/omap3_overo.h +++ b/include/configs/omap3_overo.h @@ -33,6 +33,12 @@ #include <asm/arch/cpu.h> /* get chip and board defs */ #include <asm/arch/omap3.h>
+/* + * Display CPU and Board information + */ +#define CONFIG_DISPLAY_CPUINFO 1 +#define CONFIG_DISPLAY_BOARDINFO 1 + /* Clock Defines */ #define V_OSCK 26000000 /* Clock output from T2 */ #define V_SCLK (V_OSCK >> 1) diff --git a/include/configs/omap3_pandora.h b/include/configs/omap3_pandora.h index 40107a6..1f57f40 100644 --- a/include/configs/omap3_pandora.h +++ b/include/configs/omap3_pandora.h @@ -36,6 +36,12 @@ #include <asm/arch/cpu.h> /* get chip and board defs */ #include <asm/arch/omap3.h>
+/* + * Display CPU and Board information + */ +#define CONFIG_DISPLAY_CPUINFO 1 +#define CONFIG_DISPLAY_BOARDINFO 1 + /* Clock Defines */ #define V_OSCK 26000000 /* Clock output from T2 */ #define V_SCLK (V_OSCK >> 1) diff --git a/include/configs/omap3_zoom1.h b/include/configs/omap3_zoom1.h index 8e984b4..8c9bd1e 100644 --- a/include/configs/omap3_zoom1.h +++ b/include/configs/omap3_zoom1.h @@ -42,6 +42,12 @@ #include <asm/arch/cpu.h> /* get chip and board defs */ #include <asm/arch/omap3.h>
+/* + * Display CPU and Board information + */ +#define CONFIG_DISPLAY_CPUINFO 1 +#define CONFIG_DISPLAY_BOARDINFO 1 + /* Clock Defines */ #define V_OSCK 26000000 /* Clock output from T2 */ #define V_SCLK (V_OSCK >> 1)
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Sanjeev Premi