The MPC8308 has two I2C controllers, but no PCI controller.
Fix the register map layout for this SoC.
Signed-off-by: Mario Six <mario....@gdsys.cc>
---
v2 -> v3:
No changes
v1 -> v2:
New in v2
---
arch/powerpc/cpu/mpc83xx/Makefile | 2 ++
arch/powerpc/include/asm/immap_83xx.h | 42 +++++++++++++++++++++++++--
2 files changed, 41 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/cpu/mpc83xx/Makefile
b/arch/powerpc/cpu/mpc83xx/Makefile
index aa4affa911b..304029977e5 100644
--- a/arch/powerpc/cpu/mpc83xx/Makefile
+++ b/arch/powerpc/cpu/mpc83xx/Makefile
@@ -29,7 +29,9 @@ obj-y += interrupts.o
obj-y += ecc.o
obj-$(CONFIG_QE) += qe_io.o
obj-$(CONFIG_FSL_SERDES) += serdes.o
+ifndef CONFIG_ARCH_MPC8308
obj-$(CONFIG_PCI) += pci.o
+endif
obj-$(CONFIG_PCIE) += pcie.o
obj-$(CONFIG_OF_LIBFDT) += fdt.o
diff --git a/arch/powerpc/include/asm/immap_83xx.h
b/arch/powerpc/include/asm/immap_83xx.h
index 30bbd5671ba..d02da6495ce 100644
--- a/arch/powerpc/include/asm/immap_83xx.h
+++ b/arch/powerpc/include/asm/immap_83xx.h
@@ -714,7 +714,7 @@ typedef struct immap {
u8 res7[0xC0000];
} immap_t;
-#elif defined(CONFIG_ARCH_MPC8308) || defined(CONFIG_ARCH_MPC8315)
+#elif defined(CONFIG_ARCH_MPC8315)
typedef struct immap {
sysconf83xx_t sysconf; /* System configuration */
wdt83xx_t wdt; /* Watch Dog Timer (WDT)
Registers */
@@ -729,8 +729,8 @@ typedef struct immap {
gpio83xx_t gpio[1]; /* General purpose I/O module */
u8 res0[0x1300];
ddr83xx_t ddr; /* DDR Memory Controller Memory
*/
- fsl_i2c_t i2c[2]; /* I2C Controllers */
- u8 res1[0x1300];
+ fsl_i2c_t i2c[1]; /* I2C Controllers */
+ u8 res1[0x1400];
duart83xx_t duart[2]; /* DUART */
u8 res2[0x900];
fsl_lbc_t im_lbc; /* Local Bus Controller Regs */
@@ -759,6 +759,42 @@ typedef struct immap {
u8 res12[0x1CF00];
} immap_t;
+#elif defined(CONFIG_ARCH_MPC8308)
+typedef struct immap {
+ sysconf83xx_t sysconf; /* System configuration */
+ wdt83xx_t wdt; /* Watch Dog Timer (WDT)
Registers */
+ rtclk83xx_t rtc; /* Real Time Clock Module
Registers */
+ rtclk83xx_t pit; /* Periodic Interval Timer */
+ gtm83xx_t gtm[1]; /* Global Timers Module */
+ u8 res0[0x100];
+ ipic83xx_t ipic; /* Integrated Programmable
Interrupt Controller */
+ arbiter83xx_t arbiter; /* System Arbiter Registers */
+ reset83xx_t reset; /* Reset Module */
+ clk83xx_t clk; /* System Clock Module */
+ pmc83xx_t pmc; /* Power Management Control
Module */
+ gpio83xx_t gpio[1]; /* General purpose I/O module */
+ u8 res1[0x1300];
+ ddr83xx_t ddr; /* DDR Memory Controller Memory
*/
+ fsl_i2c_t i2c[2]; /* I2C Controllers */
+ u8 res2[0x1300];
+ duart83xx_t duart[2]; /* DUART */
+ u8 res3[0x900];
+ fsl_lbc_t im_lbc; /* Local Bus Controller Regs */
+ u8 res4[0x1000];
+ spi8xxx_t spi; /* Serial Peripheral Interface
*/
+ u8 res5[0x1000];
+ pex83xx_t pciexp[1]; /* PCI Express Controller */
+ u8 res6[0x19000];
+ usb83xx_t usb[1]; /* USB DR Controller */
+ tsec83xx_t tsec[2];
+ u8 res7[0x6000];
+ tdmdmac83xx_t tdmdmac; /* TDM DMAC */
+ sdhc83xx_t sdhc; /* SDHC Controller */
+ u8 res8[0xb4000];
+ serdes83xx_t serdes[1]; /* SerDes Registers */
+ u8 res9[0x1CF00];
+} immap_t;
+
#elif defined(CONFIG_ARCH_MPC837X)
typedef struct immap {
sysconf83xx_t sysconf; /* System configuration */
--
2.20.1
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