diff options
| author | Tom Rini <trini@ti.com> | 2013-03-18 12:31:00 -0400 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-03-18 14:37:18 -0400 |
| commit | 0ce033d2582129243aca10d3072a221386bbba44 (patch) | |
| tree | 6e50a3f4eed22007549dc740d0fa647a6c8cec5b /arch/arm/cpu/armv7/omap-common/hwinit-common.c | |
| parent | b5bec88434adb52413f1bc33fa63d7642cb8fd35 (diff) | |
| parent | b27673ccbd3d5435319b5c09c3e7061f559f925d (diff) | |
Merge branch 'master' of git://git.denx.de/u-boot-arm
Albert's rework of the linker scripts conflicted with Simon's making
everyone use __bss_end. We also had a minor conflict over
README.scrapyard being added to in mainline and enhanced in
u-boot-arm/master with proper formatting.
Conflicts:
arch/arm/cpu/ixp/u-boot.lds
arch/arm/cpu/u-boot.lds
arch/arm/lib/Makefile
board/actux1/u-boot.lds
board/actux2/u-boot.lds
board/actux3/u-boot.lds
board/dvlhost/u-boot.lds
board/freescale/mx31ads/u-boot.lds
doc/README.scrapyard
include/configs/tegra-common.h
Build tested for all of ARM and run-time tested on am335x_evm.
Signed-off-by: Tom Rini <trini@ti.com>
Diffstat (limited to 'arch/arm/cpu/armv7/omap-common/hwinit-common.c')
| -rw-r--r-- | arch/arm/cpu/armv7/omap-common/hwinit-common.c | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/arch/arm/cpu/armv7/omap-common/hwinit-common.c b/arch/arm/cpu/armv7/omap-common/hwinit-common.c index 9ef10bdf2d..05ff2e868f 100644 --- a/arch/arm/cpu/armv7/omap-common/hwinit-common.c +++ b/arch/arm/cpu/armv7/omap-common/hwinit-common.c @@ -32,6 +32,8 @@ #include <asm/arch/sys_proto.h> #include <asm/sizes.h> #include <asm/emif.h> +#include <asm/omap_common.h> +#include <linux/compiler.h> DECLARE_GLOBAL_DATA_PTR; @@ -79,12 +81,17 @@ u32 cortex_rev(void) void omap_rev_string(void) { u32 omap_rev = omap_revision(); + u32 soc_variant = (omap_rev & 0xF0000000) >> 28; u32 omap_variant = (omap_rev & 0xFFFF0000) >> 16; u32 major_rev = (omap_rev & 0x00000F00) >> 8; u32 minor_rev = (omap_rev & 0x000000F0) >> 4; - printf("OMAP%x ES%x.%x\n", omap_variant, major_rev, - minor_rev); + if (soc_variant) + printf("OMAP"); + else + printf("DRA"); + printf("%x ES%x.%x\n", omap_variant, major_rev, + minor_rev); } #ifdef CONFIG_SPL_BUILD @@ -99,6 +106,10 @@ void spl_display_print(void) } #endif +void __weak srcomp_enable(void) +{ +} + /* * Routine: s_init * Description: Does early system init of watchdog, muxing, andclocks @@ -116,6 +127,8 @@ void spl_display_print(void) void s_init(void) { init_omap_revision(); + hw_data_init(); + #ifdef CONFIG_SPL_BUILD if (warm_reset() && (omap_revision() <= OMAP5430_ES1_0)) force_emif_self_refresh(); @@ -123,6 +136,7 @@ void s_init(void) watchdog_init(); set_mux_conf_regs(); #ifdef CONFIG_SPL_BUILD + srcomp_enable(); setup_clocks_for_console(); gd = &gdata; @@ -235,10 +249,7 @@ int checkboard(void) */ u32 get_device_type(void) { - struct omap_sys_ctrl_regs *ctrl = - (struct omap_sys_ctrl_regs *) SYSCTRL_GENERAL_CORE_BASE; - - return (readl(&ctrl->control_status) & + return (readl((*ctrl)->control_status) & (DEVICE_TYPE_MASK)) >> DEVICE_TYPE_SHIFT; } |